baber/WOPTO huggingface dataset:
Patent JP-H04252924-A (JP)
Title: Spectrometry
Inventor: OKUBO KAZUAKI
IPC: G01J3/28
Filed: 1991-06-21
Abstract: PURPOSE:To analytically correct an error which is caused, when a light source color or the like is to be obtained, due to the fact that a wavelength sampling interval and measurement wavelength band width are fixed and that both are not sufficiently aligned with each other in a multi-channel spectrometer. CONSTITUTION:In spectrometry where light from an object to be measured is separated and measured and then the result and a spectral effect curve are subjected to convolutional integration to obtain an effective amount, measurement data with a sampling interval shorter than a wavelength sampling interval of spectral data of the effect curve is integrated while an absolute differential value between its gravity wavelength and gravity length of the spectral data of the effect curve and a differential value from the wavelength sampling interval of the spectral data of the effect curve is used as a weighting coefficient, so that it is converted into the wavelength sampling interval of the effect curve to have its effect amount obtained. Further when measurement wavelength half band width is different from the measurement wavelength sampling interval, spectral data at wavelength where the measurement wavelength half band width coincides with the measurement wavelength sampling interval is obtained from spectral measurement data by means of interpolation and convolution with the spectral effect curve is performed to obtain the effect amount.
Patent JP-S63315220-A (JP)
Title: Biaxially oriented poly-p-phenylene sulfide film
Inventor: UCHIUMI SHIGEO
IPC: C08G75/0209
Filed: 1987-06-18
Abstract: PURPOSE:To contrive improvements in heat resistant, mechanical characteristics, dimensional stability, transparency, weather resistance and electrochemical properties, by causing the title film to contain a specific quantity or more of specific repeating units. CONSTITUTION:The title film is of a biaxially oriented film composed of poly-p- phenylene sulfied containing 90 mol% or more of a repeating unit of a formula. Then melt viscosity of the poly-p-phenylene sulfied at 300 deg.C is 2000 poise or higher and 4000 poise or lower under a shear rate of 100 (sec.)<-1>. The title film is constituted so that a relation between a crystallization temperature Tc and temperature T at the time of a temperature drop at a rate of 16 deg.C/ minute after the film has been left as it is for 5 minutes at the temperature T deg.C by a differential scanning calorimeter satisfies the formula Tc<=-0.75XT+463.310<=T<=350. The title film is constituted so that 1/2 crystallization period of time measured at 210 deg.C by quenching at 64 deg.C/minute after melting and leaving the same for the 5 minutes at 330 deg.C becomes 0.8 minute or longer. The film showing a quality like this is superior in film manufacturing properties and weather resistance as compared with the other film.
Patent JP-S5850254-A (JP)
Inventor: NONAKA TAKEYOSHI
IPC: E04F21/18
Filed: 1981-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0719153-A (JP)
Title: Misfire detecting device for gasoline engine
Inventor: MIYATA SHIGERU
IPC: G01M15/04
Filed: 1993-06-22
Abstract: PURPOSE:To judge misfire positively even in a gasoline engine with the peak voltage showing a damping characteristic corresponding to ignition and misfire by detecting spark discharge voltage after the start of spark discharge of a spark plug, and comparing the detected voltage with the reference value set to the value not more than twice the spark discharge voltage. CONSTITUTION:In an ignition device, a means for preventing the contraflow from a spark plug to a secondary circuit is provided between the spark plug and the secondary circuit in an ignition coil. A misfire detecting device 20 detects the misfire state of a gasoline engine on the basis of the detected voltage between discharge electrodes in the spark plug. In this case, the spark discharge voltage detected during the specified period after the start of spark discharge of the spark plug is memory-held by a sample holding circuit 22. On the basis of the stored spark discharge voltage, the value not more than twice the value of this voltage is set as the reference value by a voltage dividing circuit 23. The reference value and detection value of voltage are further compared by a comparing circuit 24, and a misfire judging part 26 judges the misfire of the gasoline engine according to the compared result.
Patent JP-S5484528-A (JP)
Title: Production of tertiary phosphine
Inventor: MAZAKI MITSUO
IPC: B01J31/00
Filed: 1977-12-16
Abstract: PURPOSE: The reaction between a phosphine halide and hydrogen in the presence of a pyridine derivative to produce said tertiary phosphine useful as a reducing agent or deoxidizer from nitro or nitroso compounds in the preprative organic chemistry in a short time and high yield.  
     CONSTITUTION: The reaction between a phosphine di- or tetrahalide of formula I (R 1  is 1 - 18C alkyl, 2 - 7C alkenyl; X is halogen), II (R 2  is 1 - 18C alkyl, 2 - 8C alkenyl; R 3  4 - 6C alkylene) or III (R 4  is 1 - 18C alkyl, 3 - 8C cycloalkyl; R 5  is 1 - 19C alkylene) and hydrogen is conducted in the presence of a pyridine derivative of formula Pyr. at 100 W250°C and 10 W 200 atmospheric pressure for about 3 hr to produce a tertiary phosphine of formula IV, V or VI. When the reaction system is kept under anhydrous conditions, the reaction is very effective.  
     EFFECT: The isolation of the objective compound is very easy and further the reaction equipment can be prevented from corrosion because hydrochloric acid is not liberate during the reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06282722-A (JP)
Title: Device for inspection of validity of coin
Inventor: DEIIN ROBAATO
IPC: G06M7/00
Filed: 1993-06-22
Abstract: PURPOSE: To reduce the mean power consumption by starting a program only when the presence of a coin to be inspected is detected. CONSTITUTION: A detecting device 316 which starts supplying electric power enabling coin inspecting operation operates irrelevantly to whether an information signal from one of inductive interaction devices (HFI) indicates an accepted coin, and the power supply is substantially performed each time a coin passes along a coin path. Circuit parts 300-302, 315, and 316 which are individually powered up are included, and a controller 316 powers up the respective circuit parts in a period wherein the coin inspecting operation is needed and does not power up them in other period. Therefore, the stand-by power consumption is 0 or extremely low when a coin is expected to arrive, and the power consumption is held minimum even when a coin is in an inspection area.
Patent JP-H09330150-A (JP)
Title: Portable information processor
Inventor: MATSUO KOTARO
IPC: G06F1/20
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To minimize the area that a cooling fan has and increase the efficiency of the cooling fan by connecting a processor to the outside through the cooling fan without any direct shield body. SOLUTION: As the temperature of the processor 330 rises, a bus controller 370 sends a control signal for rotating the fan to the cooling fan 320 through a connector 323 and a cable 322. The cooling fan 320 is fixed to a heat sink 325 with a screw 321, receives the control signal from the bus controller 370, and rotates the fan to supply external cool air to the processor 330 through a heat radiation pattern 140, thereby radiating the heat of the processor 330. The cooling fan 320 can take the external cool air in directly, so the heat radiation effect is large.
Patent JP-S5775029-A (JP)
Title: Decoder
Inventor: SATOU HIDEHIRO
IPC: H03M1/66
Filed: 1980-10-29
Abstract: PURPOSE:To obtain a decoder having a prescribed nonlinearity, by setting the ratio of the overall capacity value of a capacitor array circuit to the capacity value of the hold capacitor of a sample holding circuit to a prescribed value. CONSTITUTION:A reset switch RS2 is closed to discharge a hold capacitor CH, and next, a set switch ST is connected to an input terminal VIN and a sampling switch SP is closed. An input voltage is divided and applied to capacitors C1- C8, and switches S1-S8 are controlled selectively by a PCM code. At this time, when the overall capacity value of capacitors C1-C8 is denoted as Ca, the gain of a sample holding circit is GSH= Ca/CH. Since Ca=256C is true, CH is 251C/alpha approximately in case of the mu rule and is 252C/alpha in case of the A rule. However, alpha is 1 practically.
Patent JP-H11321902-A (JP)
Title: Cap
Inventor: TAKEUCHI KIYOSHI
IPC: B65D35/50
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a cap used for a squeeze container wherein a liquid content can be mixed well for pouring, a pouring path can be stably opened/closed, and liquid can be prevented from leaking when the container falls down. SOLUTION: The cap 10 has a cap body 11 and an upper lid 12. In this case, a self-closing valve 14 is provided on a flow path 11F communicating with a pouring nozzle 11C of the cap body 11, wherein the self-closing valve 14 includes a slit 14C on a plate-like elastic body crossing the flow path 11F, and the slit 14C can be opened by a predetermined internal pressure in a container.
Patent JP-H0441557-A (JP)
Title: Polyether copolymer composition having good flowability
Inventor: MURAKAMI SHIGERU
IPC: C08L71/10
Filed: 1990-06-07
Abstract: PURPOSE:To improve flowability during molding without degrading heat resistance, flame retardance, chemical resistance, etc., by compounding two specific polyether copolymers. CONSTITUTION:A product obtd. by reacting a dihalogenobenzonitrile, 4,4'- biphenol, and an alkali metal compd. in a neutral polar solvent is copolymerized with a 4,4'-dihalogenobenzophenone to give a polyether copolymer (A) contg. units of formulas I and II in a molar ration of I/(I+II) of 0.15-0.4 and having a melt viscosity at 400 deg.C of 5000-500000P. Separately, a product obtd. by reacting the dihalogenobenzonitrile, 4,4'-biphenol, and the alkali metal compd. in the presence of a mol.wt. modified in the neutral polar solvent is copolymerized with the 4,4'-dihalogenobenzophenone to give a polyether copolymer (B) contg. units of formulas I and II in a molar ratio of I/(I+II) of 0.15-0.4 and having a melt viscosity at 400 deg.C of 3000P or lower 70-99wt.% copolymer A is compounded with 30-1wt.% copolymer B.
Patent JP-H09328881-A (JP)
Title: Execution method of wall of building and pasting jig for finishing material of wall thereof
Inventor: NISHIJIMA MASARU
IPC: E04F21/18
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an execution method, in which a plurality of finishing materials can be installed without the deviation of a joint section and by which workability is improved. SOLUTION: Finishing materials 10 are fixed beforehand onto a base member 11 while leaving sections 11A, 11B for fixing onto a wall panel 12. These unified base member 11 and finishing materials 10 are pushed against the wall panel 12, nails 14 are driven to the wall panel 12 from the sections 11A, 11B for fixing, and a connection finishing material connecting the adjacent mutual finishing materials 10, 10 are mounted on the sections 11A, 11B for fixing, thus constituting the wall 1 of a building.
Patent JP-H0818902-A (JP)
Title: Image reproduction device
Inventor: KOSUGI MASATO
IPC: H04N5/781
Filed: 1994-07-01
Abstract: PURPOSE:To eliminate unsightly reproduced image patterns when an unrecorded track is reproduced. CONSTITUTION:An RF detection circuit 74 discriminates whether or not a reproduced track is recorded or not and provides an output of a discrimination result to a system control circuit 28. A video signal discrimination circuit 26 discriminates whether or not its received signal is a video signal based on a horizontal synchronizing signal and a vertical synchronizing signal separated by a synchronizing separator circuit 18 and gives a discrimination result to the system control circuit 28. A reproduction head output is demodulated by demodulation circuits 68, 70 and given to a DSP 22 via switches 14Y, 14C and A/D converters 16Y, 16C. When the reproduced track is not a recorded track, the system control circuit 28 allows to the DSP 22 to write a fixed value to memories 24Y, 24C. When the reproduced track is a recorded track and a video signal is recorded on the track, output data of the A/D converters 16Y, 16C are written in the memories 24Y, 24C.
Patent JP-H0443234-A (JP)
Title: Air conditioner
Inventor: MATSUDA MITSUO
IPC: F24F13/28
Filed: 1990-06-08
Abstract: PURPOSE:To enable the first and second guide rails to be fixed at once and further enable the first filter and the second filter to be individually inserted and guided by a method wherein a rear surface of a suction grill is provided with a supporting member having the first guide rail for use in inserting and guiding the first filter and the second guide rail for use in inserting and guiding the second filter integrally formed to each other. CONSTITUTION:The first guide rail 4c and the second guide rail 4d are integrally formed at a supporting part 4 and the first guide rail 5b and the second guide rail 5c are integrally formed at a supporting member 5, respectively, so that the supporting members 4 and 5 are fixed to a rear surface of a suction grill 1 and the two guide rails can be fixed at once. In addition, the first guide rail 4c and the second guide rail 4d are disposed at the supporting member 4 and the first guide rail 5b and the second guide rail 5c are disposed at the supporting member 5, respectively, so that the first filter 15 and the second filter 2 can be separately inserted and guided.
Patent JP-S5274593-A (JP)
Title: Ozone generator
Inventor: SASAKI FUJIO
IPC: C01B13/10
Filed: 1975-12-17
Abstract: PURPOSE: An apparatus for ozone generation, which is made small in an instrumental scale, is taken for a safety measure, and is intended for increase in the amount of generated ozone, by using a raw gas for the generation as a cooling medium of metallic electrodes inside the apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000338719-A (JP)
Title: Two-component developer
Inventor: OGAWA YOSHIHIRO
IPC: G03G9/113
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a two-component developer having excellent low temperature fixing property which does not cause hot offset to a high temperature. SOLUTION: The binder resin contains a vinyl resin, polyester resin and hybrid resin component containing a vinyl polymer unit and a polyester unit, and the binder resin contains specified amounts of soluble component and insoluble component for each solvent when extracted with tetrahydrofuran, ethyl acetate or the like. The carrier is a magnetic coated carrier consisting of magnetic carrier core particles containing a binder resin and magnetic metal oxide particles and of coating layers covering the surface of the core particles. The surface of the magnetic metal oxide particles is subjected to the treatment to impart oleophilic property. The magnetic carrier core particles have >=1×1010 Ωcm resistivity.  The magnetic coated carrier has >=1×1012 Ωcm resistivity and 5 to 100 μm number average particle diameter Dn satisfying Dn/σ>=3.5 (wherein σ is the standard deviation in the number distribution of the magnetic coated carrier).
Patent JP-H0443580-A (JP)
Title: Ic socket
Inventor: SUZUKI TAKUYA
IPC: H01R33/76
Filed: 1990-06-08
Abstract: PURPOSE:To keep a proper contact condition with a contact pin and facilitate installation and removal of a base seat by using a spring stopper of a separate part from the base seat. CONSTITUTION:A base seat 12 is put to let a bottom plate part 19 of each spring stopper 10 correspond with an IC socket board stopper groove, it is pushed from up, and a protruding part 19a at a bottom plate part is rotated in the direction of an arrow to be locked on the underside of a socket board 11, so a flotation type base seat 12 is movable up and down. For removing the floatation type base seat, the spring stopper is rotated from over the board in the direction of an arrow after the IC socket board is mounted on a board to release locking between the bottom plate part and the board, so it can be removed.
Patent JP-H0441551-A (JP)
Title: Optical resin molding material
Inventor: URABE YOSHITOMI
IPC: G11B7/24047
Filed: 1990-06-08
Abstract: PURPOSE:To prepare the title material having an excellent transparency and enabling the production of an optical master having no internal defect by compounding a polycarbonate resin with a small amt. of a specific phosphorus compd. CONSTITUTION:The title material is prepd. by compounding a polycarbonate resin (e.g. a polymer obtd. by reacting a dihydroxydiaryl compd. such as bisphenol A with phosgene in the presence of an alkali in a mixed solvent comprising water and a halogenated hydrocarbon) with 1-100ppm (based on the resin) at least one phosphorus compd. selected from the group consisting of phosphoric acid, pyrophosphoric acid, hypophosphorous acid, and hypophosphoric acid. A molder article with a guaranteed long-term stability can be produced therefrom without degrading transparency. For instance, when the compsn. is used for producing a master for a polycarbonate optical disc, the master has scarcely any internal defect even when kept at high temp. and humidity for a long time, enabling the production of an extremely reliable optical disc.
Patent JP-S5940672-A (JP)
Title: Separating device of picture formation device
Inventor: YONEMORI TAKAHARU
IPC: G03G15/16
Filed: 1982-08-31
Abstract: PURPOSE:To decide an air capacity necessary and enough for separation, by providing a control circuit which detects the thickness of a fed image supporting material and increases or decrease the wind power in a wind power separating device by the detection signal according to whether the image supporting material is thick or thin. CONSTITUTION:Transfer paper 1 is fed out of a cassette 2 by a paper feed roll 3 and stays at a register roll 5 after passing through a paper guide 4. The transfer paper 1 hops up a detection lever 6 when passing in the paper guide 4 and when the hop-up extent attains to a specific amount, the lever 6 turns on a switch 16 to detect the thickness of the transfer paper. The fed-out transfer paper 1 contacts a photosensitive drum 7 to be separated by wind 10 from an air blower 9 after transfer, and guided to a conveyance part 11 to be discharged into a tray 15. When it is detected that the thickness of the transfer paper 1 before a register is greater than a specific value from the motion of the detection lever 6, the air capacity of the blower 9 is reduced.
Patent JP-S5941243-A (JP)
Inventor: CHIBA KENJI
IPC: B31B50/25
Filed: 1982-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H092607-A (JP)
Title: Architectural waste disposal method and device, and reserving container
Inventor: ITO EIZABURO
IPC: B65G63/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide an automatic disposal method and a device for architectural wastes which can automatically assort and collect them, according to kind for reservation by the remote control from a work site, and besides, shifts the reserve onto a vehicle for carriage, and also, is capable of accurate weighing control. CONSTITUTION: A temporary dust chute 1 is connected through a sorter 13 to a waste reserving container 2 being partitioned into a plurality of sinks 4A and 4B, and the waste being ground with a grinder 6 is thrown in and it is sorted and reserved in the sink 4A or 4B. If the sinks 4A and 4B become full, it is transferred automatically and besides, being compressed with the compressor 17, from a discharge hopper 5 at the bottom to a vehicle T for carriage, and is carried out, after being automatically weighed by an automatic weighing and actual results processing device. Waste management is made on weighing data.
Patent JP-S6131354-A (JP)
Inventor: HARA AKIO
IPC: C22C26/00
Filed: 1984-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6043766-A (JP)
Title: Microcomputer system
Inventor: AKAO YASUSHI
IPC: G06F13/28
Filed: 1983-08-22
Abstract: PURPOSE:To perform the prescribed information processing by means of an RAM even in case a microprocessor opens a bus by providing the RAM to which a direct access is possible from the microprocessor. CONSTITUTION:The programs or data to be executed are fetched into a built-in RAM before a microprocessor MPU opens buses AB and DB for execution of a direct memory access. Then the MPU performs the prescribed data processing based on the program fetched to the RAM after the buses AB and DB are opened and while a peripheral device is performing the prescribed information processing with use of those buses. Such data processing includes the information processing such as a floating point operation, etc. which needs a comparatively long processing time with small data quantity.
Patent JP-S5774646-A (JP)
Title: Gas-sensitive element
Inventor: TAKAMI AKIO
IPC: G01N27/12
Filed: 1980-10-29
Abstract: PURPOSE:To sharply improve a durability of a porous gas-sensitive element, by a method wherein an electrode surface is covered with a low catalytic conductive material. CONSTITUTION:A gas-sensitive element is provided with a semiconductor, consisting of a sintering substance of a metal oxide showing an electric value corresponding to a gas component of a detecting gas, and a pair of electrode wires, each whose main component is a platinum for fetching an electric value shown by the semiconductor. In the gas-sensitive element, the electrode wire surface is covered  with a covering material being of a low catalytic conductive material. Gold or silver  is most suitable for the covering material. The covering of the electrode surface  with the less catalytic material prevents the occurrence of a catalytic reaction on the electrode surface, betters the responsiveness of the gas-sensitive element, and permits the sharp improvement of the durability of the element.
Patent JP-S6044153-A (JP)
Title: Stacking casting method
Inventor: HATANO HIDEO
IPC: B22C9/20
Filed: 1983-08-22
Abstract: PURPOSE:To decrease the number of dangerous pouring operations by connecting linearly casting molds, connecting runners and filling a molten metal into many mold cavities with one time of pouring to one sprue. CONSTITUTION:Runners 10 which penetrate horizontally and respectively in the lateral direction of plural continuously formed casting molds 8 and have product cavities 11 at every specified interval are formed on the surfaces of said molds 8 to be joined to each other. The molds 8 are horizontally and vertically joined adjacently by plural pieces each and the runners 10 in the vertical direction of the molds 8 are linearly connected. Both ends of the connected runners 10 are sealed hermetically with plugs 14 and a molten metal is poured through a sprue 12 provided by connecting the same to the runners 10.
Patent JP-H11346339-A (JP)
Title: Image processor, its control method and storage medium
Inventor: YAMAGISHI YOICHI
IPC: G06T1/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processor without causing any trouble (such as the deterioration of image quality due to excessive correction arithmetic operation conducted to correction a difference from a focal distance) in the case of panoramic photographing even when a lens having the function of changing a focal distance is used. SOLUTION: This image processor 100 has the function of storing pluralities of photographed still images and/or moving images to a storage device and is provided with image pickup sections 300, 14 that have an image pickup lens 310 whose focal distance is variable, a storage device 24 that stores pluralities of images picked up by the image pickup section in cross reference, focal distance revision instruction switches 74, 76 that provide an output of an instruction to revise a focal distance of the image pickup lens 310 and a controller 50 that controls the focal distance change of the image pickup lens 310 to be inhibited when the focal distance revision instruction switches 74, 76 give an instruction of changing the focal distance of the image pickup lens 310.