baber/WOPTO huggingface dataset:
Patent JP-S63198852-A (JP)
Title: Measuring instrument for engine oil consumption
Inventor: KAWANO TAMENORI
IPC: G01N27/416
Filed: 1987-02-13
Abstract: PURPOSE:To stably oxidizing S component in exhaust gas and to accurately measure the consumption of engine oil by adjusting the flow rate of gaseous O2 supplied to an oxidation furnace according to the concentration of O2 at the downstream side of the oxidation furnace. CONSTITUTION:Part of the exhaust gas from an engine 1 is admitted into the oxidation furnace 4 through a sampling pipe 5 held at constant temperature by a heating duct 3. The S component in the exhaust gas is oxidized in the oxidation furnace 4 to produce SO2 and a flame light intensity detector detects the value of the SO2 component. A hybrid recorder 7 corrects the output of the detector 6 with the amount of intake air, etc., to measure and output the consumption of engine oil to a printer 10. A gaseous O2 supply amount control means 15 controls a control valve 13 according to the O2 concentration of the exhaust gas on the downstream side of the oxidation furnace 4 detected by the O2 sensor 14 to control the supply amount of the gas to the oxidation furnace 4 from a gaseous O2 cylinder 11. Then the S component in the exhaust gas is oxidized stably in the oxidation furnace 4, thereby making the correlation between the SO2 component and engine oil consumption accurate.
Patent JP-S63199524-A (JP)
Title: Offset eliminating system
Inventor: YONEHARA AKIHITO
IPC: H04L25/03
Filed: 1987-02-13
Abstract: PURPOSE:To eliminate an offset quickly without interrupting communication by storing an offset elimination quantity corresponding to each gain into a storage means and eliminating the offset corresponding to each gain while referencing the said storage means in case of the communication. CONSTITUTION:An offset corresponding respectively to each gain is written in a memory 6 prior to the communication. A switch circuit 1 selects an input data and gives the result to an equalizer 2 in the actual communication. The equalizer locks the signal and the signal is converged into a gain corresponding to the input data at that time. Then the offset elimination quantity is read from the memory 6 corresponding to the converged gain and the offset of the equalizer 2 is eliminated and made to zero by the read offset elimination quantity. Thus, the normal communication state is introduced immediately.
Patent JP-S59181350-A (JP)
Title: Heat developable color photographic material
Inventor: KANEKO YUTAKA
IPC: G03C8/40
Filed: 1983-02-26
Abstract: PURPOSE:To improve storage stability against the lapse of time and to alleviate fog and stains by incorporating a reducing agent in an image receiving element. CONSTITUTION:An intended color photographic material comprises a heat developable photosensitive element having a photographic constituent element contg. an org. silver salt and a thermotransferable dye donor, and an image receiving element having an image receiving layer receiving the thermotransferable dye to be fed from the dye donor by heat development. The image receiving element contains a reducing agent. As this reducing agent, phenols, sulfoamidophenols, etc. are used in an amt. of 0.05-10 times the amt. of org. polymer substance. The addition of the reducing agent to the image receiving element permits avoidance of the contact of said org. silver salt of the photographic constituent element with the reducing agent, and improves storage stability against the lapse of time.
Patent JP-H11226861-A (JP)
Title: Abrasive cloth and surface polishing device
Inventor: ITOU FUMITAKA
IPC: B24B37/20
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To make a worked surface having high plane accuracy obtainable by using a single rotary surface plate. SOLUTION: A surface part of an abrasive cloth 1 is constituted by a circular constitutional part 11 in a center side and a ring-shaped constitutional part 12 on the peripheral side, these constitutional parts 11, 12 are arranged adjacent to each other in concentric circular shape. The constitutional part 11 on the center side is constituted by foaming polyurethane of one or two layer structure, with a relatively low elastic modulus, and the constitutional part 12 on the peripheral side is constituted by non-woven fabric having a relatively high elastic modulus to the contrary.  In the case of polishing a silicon wafer, first the constitutional part 11 on the center side is used, primary polishing of main polishing is performed, next the constitutional part 12 on the peripheral side is used, secondary polishing as finish polishing is performed, a micro scratch or the like in a surface of the silicon wafer is removed.
Patent JP-S62187838-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MOCHIZUKI YOSHIHARU
IPC: G03C1/035
Filed: 1986-02-14
Abstract: PURPOSE:To provide a titled materials having high sensitivity, excellent relation between sensitivity and fogging, and excellent granular characteristic and sharpness by incorporating silver halide particles which are >=3 layers of silver halide particles having different halide compsns., and in which the layer having the max. value of the iodine compsn. among said layers exists, which layer does not exist on the extreme surface of the particles and in which the volume converted to the volume of Ag in the layers is specified and the iodine content is >=6mol% into at least one layer of silver halide emulsion layers. CONSTITUTION:This photosensitive material contains the silver halide particles which are >=3 layers of the silver halide particles substantially consisting of silver bromide or silver iodobromide and having the different halide compsns., and in which the layer having the max. value of the iodine compsn. among said layers exists, which layer does not exist on the extreme surface of the particles and in which the volume converted to the volume of Ag in the layers is <10mol% of the entire part of the particles and the iodine content is >=6mol% into at least one layer of the silver halide emulsion layers. The sensitivity decreases if the iodine content of the layer having the max. value of the iodine compsn. is <6mol% and the polydispersion is resulted if the content exceeds 40mol%. The iodine content which does not exceed 40mol% is more preferably in terms of sensitivity and sharpness.
Patent JP-S62189072-A (JP)
Inventor: IKEDA KOJI
IPC: B67C3/00
Filed: 1986-02-15
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-S56128553-A (JP)
Title: Band reinforced cathode-ray tube
Inventor: MIYATA YOSHIHIKO
IPC: H01J29/87
Filed: 1980-03-14
Abstract: PURPOSE:To completely prevent a leak of X-rays from the side of a panel, by mounting a reinforcing metallic bond to the side of the panel through an intermediate member with large X-ray absorption coefficient. CONSTITUTION:A cathode-ray tube main body 1 comprises a funnel 2 and a panel 4 welded to an upper part of said funnel by a bonding agent 3. An intermediate member 5 is mounted to the side of the panel 4 such a manner as to cover enough adhesive portions of the panel 4 and the funnel 2, and from the above of the intermediate member 5 a tightening is performed by a rein-forcing metallic band 6 consisting of iron, stainless or the like. The above described intermediate member consists of a soft metal plate, with X-ray absorption coefficient equal to or larger than iron and softer quality than iron, or a metal rubber sheet, containing lead or the like, to provide an action for both preventing a leak of X-rays from the side of the panel and completely filling a gap between the reinforcing metallic band 6 and the panel 4, ths strength of reinforcement can be further improved.
Patent JP-S581973-A (JP)
Title: Solid electrolyte battery
Inventor: NOMURA EIICHI
IPC: H01M6/18
Filed: 1981-03-04
Abstract: PURPOSE:To obtain a battery having high electrolyte ion conductivity, high discharge voltage, and high discharge capacity by using lithium as a negative active material, iodine carge-transfer complex as a positive active material, and a double salt of lithium iodide (LiI) and 4-2-vinyl-pyridine copolymer as an electrolyte. CONSTITUTION:In the figure, 1 shows a solid electrolyte comprising a double salt of LiI and 4-2-vinylpyridine copolymer, 2 a positive active material, 3 a nefative active material comprising a lithium plate. The figure shows 10muA- discharge performance of the battery A of this invention having above mentioned constitution. For comparison, the discharge performance of the battery B which uses a mixture of iodine and graphite as a positive active material, and the battery C which is kept lithium in contact with a uniform polymer of polyvinylpyridine and iodine charge-transfer complex, instead of the solid electrolyte of this invention is shown in the figure. In the figure of discharge performance, the discharge voltage of the battery A of this invention is most high, and followed by the batteries C and next D. The discharge capacity is also the same order.
Patent JP-S57149809-A (JP)
Title: Manufacturing apparatus for sialon
Inventor: SHINTANI HIROTAKA
IPC: C01B21/06
Filed: 1981-03-05
Abstract: PURPOSE: To prevent the damage of the partition walls and to enhance the productivity by usig a basic refractory and a high aluminous refractory as the refractories of the side walls of reaction chambers which double as the partition walls among the chambers and combustion chambers at lower parts having a lower temp. and parts having a higher temp., respectively.  
     CONSTITUTION: For example, 2 reaction chambers 13 are set parallel to each other, and a basic refractory and a high sluminous refractory are used as the refractories of the partition walls 15 among the chambers 13 and combustion chambers 14 set at both sides of each of the chambers 13 at lower parts where the temp. of the chambers 13 is below 800W1,100°C and parts where the temp. of the chambers 13 is above 800W1,100°C, respectively. The chambers 13 are packed with a specified amount of granules 3 of starting materials, gaseous N 2  is introduced into the chambers 13 through pipes 18, and the chambers 13 are heated with the chambers 14. The granules 3 are converted into sialon by heating in the N 2  atmosphere, and the sialon is discharged through gate valves 6, 17. Granules 3 are continously fed to the chambers 13 from hoppers 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11227543-A (JP)
Title: Weather strip and its manufacture
Inventor: OGISO HARUMI
IPC: B60R13/06
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip and its manufacture capable of preventing an appearance quality from lowering, reducing a production cost, and increasing a workability. SOLUTION: A weather strip 11 is formed with an extrusion molded part 13 formed of Ethylene-Propylene-Diene copolymer (EPDM) by extrusion forming and a mold formed part 14 which is connected to the extrusion molded part 13 and formed of EPDM by a metal mold forming. A pressure sensitive adhesive double coated tape 12 is stuck on the inner peripheral surfaces of the weather strip 11, and the waist strip is attached to a door frame with the pressure sensitive adhesive double coated tape 12. The surfaces of the mold formed part 14 is painted so that an appearance identical to that of the extrusion molded part 13 is presented. In this case, the surfaces of the extrusion formed part 13 are kept formed by extrusion forming, and any uncomfortable feeling is not produced on the appearances of the extrusion molded part 13 and the mold formed part 14.
Patent JP-H04244405-A (JP)
Title: Rear wheel steering device of vehicle
Inventor: TSUJI KOJI
IPC: B60G15/06
Filed: 1991-01-31
Abstract: PURPOSE:To prevent rear wheels from being effected by steering force action by a suspension spring consisting of a coil spring when a suspension for rear wheels is made to a double wishbone type having lower arms and upper arm, in a vehicle for performing rear wheel steering. CONSTITUTION:Rear wheel supporting members 10R (10L) are held to a vehicle body movably in vertical motion by lower arms 51, 52 and upper arms 53, 54. A damper unit DU consisting of a shock absorber SA and coil springs 63 are connected to the rear wheel supporting members 10R (10L) via pillow balls PB. It is prevented thereby that a rear wheel steering mechanism B is effected by steering force action caused by the coil springs 63 even if those in the same winding direction are used in right and left rear wheels. It is possible therefore to reduce energizing force of a neutral holding means 13 for holding the rear wheel steering mechanism B in the neutral position so as to reduce driving force of a motor 20 which steers the rear wheels.
Patent JP-H08227007-A (JP)
Title: Formation of surface shape of object and production of metal mold
Inventor: UEHARA YASUHIRO
IPC: B29C33/38
Filed: 1995-02-21
Abstract: PURPOSE: To exactly form a desired shape on an object to be worked by working a working layer in accordance with the distribution of the etching rates of the object and working layer within the plane perpendicular to an etching direction. CONSTITUTION: The working layer 2 is so worked that the desired shape is formed on the surface of the object to be worked 1 in accordance with the distribution of the etching rates of the object 1 and the working layer 2 within the plane orthogonal with the etching direction by anisotropic etching. The depth of the grooves formed on the working layer 2 is made deep at the center and shallow on the periphery in the case, for example, the object 1 is formed with a diffraction optical element having the specified groove depth on its surface as an optical member. In such a case, the distribution of the selection ratio within the plane orthogonal with the etching direction is obtd. by determining the selection ration from the etching rates of the object 1 and the working layer 2 at plural measurement points within this plane.  The depth of the grooves formed in the working layer 2 is obtd. by determining the groove depth from the selection ratio = the groove depth of the object 1/the groove depth of the working layer 2.
Patent JP-S63199673-A (JP)
Title: Terminal controller for electronic apparatus
Inventor: AYA HIDEAKI
IPC: G06F3/12
Filed: 1987-02-13
Abstract: PURPOSE:To reduce consumption of power by an electronic apparatus, by simultaneously controlling an internal terminal part and an external terminal part when source power is externally supplied to the external terminal part, and individually controlling the two terminal parts when source power is supplied to the external terminal part from the electronic apparatus. CONSTITUTION:A printer-controlling circuit 12 in a slip printer 1 discriminates a sense signal, and judges whether source power is supplied from an external power source 2 by fitting a plug 15 into a connector 14. Namely, when the sense signal is at an 'L' level, it is judged that the external power source 2 is connected, and the condition is reported to a CPU 4. The CPU 4 gives a printing command to an R/J printer 8 when it is judged that the external power source 2 is connected to the printer 1. When the external power source 2 is not connected to the printer 1, it is judged whether slip printing by the printer 1 is finished, and when the printing is finished, the CPU 4 gives an R/J printing command to the printer 8. When the external power source 2 is not connected to the printer 1, completion of slip printing is waited for, and the R/J printing command is given when the slip printing is completed.
Patent JP-H05232971-A (JP)
Title: Active type noise control device
Inventor: MURAOKA KENICHIRO
IPC: H03H21/00
Filed: 1992-02-19
Abstract: PURPOSE:To converge all filter coefficients to optimum values within the shortest time and to attain accurate and quick adaptive operation to noise in a space by individually setting up the updating gain values of the filter coefficients of an adaptive digital filter. CONSTITUTION:Reference signals x1 to x4. supplied from acceleration sensors 5a to 5d and residual noise signals e1 to e8 supplied from microphones 8a to 8h are inputted to a controller 10. The adaptive digital filter 13 executes the filtering processing of the signals x1 to x4 and outputs driving signals y1 to y4 to speakers 7a to 7d. A microprocessor 16 updates the filter coefficients of respective adaptive digital filters in the filter 13 in accordance with a processing signal rhlm supplied from a digital filter 12 and the signals e1 to e8. The updating gain of each filter coefficient is individually set up in accordance with the curvature of an error curve (evaluation function curve) plotted by the filter coefficient and the value of a prescribed evaluation function based upon the residual noise.
Patent JP-H01207173-A (JP)
Title: Method for lining and repairing inside surface of pipe
Inventor: IKE NOBUKATSU
IPC: B05C7/04
Filed: 1988-02-15
Abstract: PURPOSE:To prevent intrusion of a resin into a branch pipe and to line the inside surface of a pipe to a uniform film thickness by opening the above-the- ground end of the branch pipe and closing this end when the air flow in the piping arrives at the open end of the branch pipe by blowing through the resin infiltering the inside of the branch pipe. CONSTITUTION:A prescribed amt. of the lining resin A is injected in the form of liquid into a launcher 2 connected to the aperture on the beginning end side of the existing piping 1. The resin is injected further from the inside of the launcher 2 into the pipeline on the beginning end side of the existing piping 1 and is so packed in the pipeline that the resin is filled to clog the inside of the pipeline over a prescribed length. The compressed air from a compressor 12 is then fed from the end of the launcher 2 info the pipe. The compressed air acts to press the lump of the lining resin A from the rear end face thereof, thus imparting flowability to the lining resin A. The lining coated film (a) having a required coating thickness is thereby formed. The coated film having a uniform thickness is thereby obtd.
Patent JP-H03238187-A (JP)
Title: Remote processing method and remote processing device for piping or the like
Inventor: HONDA KEIZO
IPC: B23K26/21
Filed: 1990-02-15
Abstract: PURPOSE:To allow processing without a mechanism for correcting the focus position of irradition even if there is the misalignment of the center of a work by making a laser beam for processing of multiple modes incident on the inside of the work to irradiate the work with this laser beam and subjecting the work to laser beam processing, such as welding and cutting. CONSTITUTION:A processing device part 37 is inserted into a piping 35 of the work and fixing legs 41 are extended and fixed in the prescribed position. The laser beam B of the multiple modes of the prescribed laser output is released by a laser oscillator 30 and a resonator 31. The inside surface of the piping 35 is irradiated with the laser beam B via a mirror and a condenser system and the entire part of a processing head 39 is circumferentially rotated by driving a rotationalal driving section 42, by which the piping is cut and welded. Since the laser beam of the multiple modes is hardly affected by a change in the focal position, the laser beam processing is executed without having the mechanism fo rcorrecting the focal position of the irradiation with the laser beam even if there is the misalignment the center of the piping 35.
Patent JP-S56129130-A (JP)
Title: Cutting and fusion bonding of thermoplastic resin tape
Inventor: ARAI MASAYOSHI
IPC: B29C65/00
Filed: 1980-03-14
Abstract: PURPOSE: To prevent the production of a fin and cut the tape with a high accuracy and a beautiful cut edge by a method wherein the cutting of the thermoplastic resin tape is effected by the shearing effect of a fixed edge and a movable edge at the tip end of a supersonic horn.  
     CONSTITUTION: The thermoplastic resin tape 15 is cut by the shearing effect of the fixed edge 9 and the movable edge 33 at the tip end of the supersonic horn 25 at the inside of a supply guide 11 to obtain a thermoplastic resin sheet 34. Thereafter, this thermoplastic resin sheet 34 is moved in said supply guide and is put on a thermoplastic resin part 38 positioned at the 1st end of the supply guide, then, is bonded by fusion on said thermoplastic resin part 38 by the energy of supersonic oscillation produced by the supersonic horn 25. According to this method, the thermoplastic resin tape 15 may be cut cleanly with a high accuracy and the positioning of the obtained thermoplastic resin sheet 34 with respect to the thermoplastic resin part 38 may be effected easily and correctly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53117302-A (JP)
Title: Omnibus transmission system
Inventor: KUKI TAKANORI
IPC: H04W16/24
Filed: 1977-03-23
Abstract: PURPOSE:To eliminate a stationary blind zone through the transmission at the same carrier frequency, by varying a plural number of transmitters in output phase.
Patent JP-S53118078-A (JP)
Title: Electronic stopwatch
Inventor: FUJITA HIROO
IPC: G02F1/133
Filed: 1977-03-24
Abstract: PURPOSE:To reduce the number of display driving electrodes by making matrix connection of only the specific segment electrodes of liquid crystal display.
Patent JP-S56129376-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAJIWARA KOUSEI
IPC: H01L21/337
Filed: 1980-03-14
Abstract: PURPOSE:To obtain the semiconductor made superhigh sensity by positioning the semiconductor of two different conductive types by one photoetching, forming a multilayer film on the whole surface and forming simultaneously regions under two different diffusion conditions. CONSTITUTION:An N type epitaxial layer is formed on a P type silicon substrate 1 and P type isolation-diffused from the surface to form an N type island region 2 on the substrate 1. A silicon oxidized film 10 as a mask for selective diffusion is formed on the surface of region 2, openings 11-13 are perforated in a prescribed region of the oxidized film 10 by a photoetching technology to easily readjust the intervals of relative positions of a drain, gate and source respectively. Then, after the formation of silicon oxidized films 14, the films 14 on the drain and source regions are removed to form a polycrystalline silicon film 16 on the whole surface. Subsequently, a resist phenomenon is made to form a resist 17, and a CVD film 19, N<+>-drain region 20, N<+>-source 21 and P-gate region 22 are formed to be made high density, with the resist 17 as the mask.
Patent JP-S53118146-A (JP)
Title: Semiconductor branching filter
Inventor: KUMABE KENJI
IPC: H01P3/18
Filed: 1977-03-25
Abstract: PURPOSE:To use a semiconductor of large wavelength dispersion and yet provide waveguide action by forming a prism of different composition within the waveguide layer on a group III-V compound semiconductor substrate.
Patent JP-H03237381-A (JP)
Title: Ultrasonic doppler type ground speed indicator
Inventor: KIMURA TOSHIYA
IPC: G01S15/60
Filed: 1990-02-14
Abstract: PURPOSE:To widen the detection range of a vehicle speed and to make a measurement accurate by dividing the speed area to be detected into two and regarding the reception frequency of one as a 1st resonance point and the reception frequency of the other as a 2nd resonance point. CONSTITUTION:An ultrasonic receiver 6 divides the speed range of a vehicle to be detected into two area. for example, 140 km/h is set as the border speed and a transmission frequency is controlled between 130 kHz (0km/h) and 110.9kHz (140km/h) according to the vehicle speed so that the reception fre quency is fixed at 130kHz (main resonance point F) in a speed are of 0 - 140km/h. Then a transmission frequency control circuit 14 performs control so that the reception frequency is selected and fixed at 140kHz (subordinate resonance point F') in a speed range of 140 - 250 km/h. Consequently, the narrow transmission band of 20kHz can be utilized effectively and the vehicle speed can accurately be measured.