baber/WOPTO huggingface dataset:
Patent JP-H01291338-A (JP)
Title: Semiconductor device
Inventor: ISHIBATA NAOMASA
IPC: G06F11/28
Filed: 1988-05-18
Abstract: PURPOSE:To simplify the circuit used for programming by utilizing an instruction of the inside of a processor for the programming. CONSTITUTION:A flip-flop circuit 1 outputs a high or low (SS signal) by a pulse signal which is inputted to the inverse of SS pin, and when the SS signal is inputted, an instruction decoder 2 outputs an NOP signal. When the SS signal is inputted, an address generating circuit 4 stops the generation of an address, and holds an address of an instruction which has been executed. Subsequently, an executing unit 5 is programmed against the generated address of the address generating circuit 4 based on the control signal from the instruction decoder 2, and on the other hand, when the NOP signal has been sent out, the operation is stopped. In such a way, a program for a subroutine becomes unnecessary, a program memory area is used effectively, and the circuit is simplified.
Patent JP-S5246883-A (JP)
Title: Gas sampling device
Inventor: KANEKO TERUO
IPC: G01N1/22
Filed: 1975-10-11
Abstract: PURPOSE: A gas conduit tube penetrating through a gas sampling section having a filter at its end and sampled gas guide section having extensibility and flexibility is provided, whereby the leakage of exhaust gas for analysis and the entry of outside air are prevented and maintenance is made easier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5647062-A (JP)
Title: Electrostatic printing method
Inventor: IWAOKA TAKEHIKO
IPC: G03G15/05
Filed: 1979-09-25
Abstract: PURPOSE:To obtain copies of superior resolution and gradation characteristic in a printing process utilizing Xerography, by using the developers (toners) of which grain sizes differ at the time of making printing masters and at the time of making multiple sheets of copies. CONSTITUTION:The toners shown in the table are properly used. Namely, at the time of making printing masters by subjecting a photoconductive photoreceptor to processes consisting of charging - image exposure - developing - fixing, the  toner of <=10mum mean grain size (of the sizes smaller than those of the toners for general PPC copying machines) is used, and at the time of forming multiple copies  by repeatedly subjecting the thus obtained printing master to processes of charging  - uniform exposure over the entire surface - developing - transferring, the toner  of >=10mu mean grain size (of the sizes equivalent to those of toners for general PPC copying machines) is used.
Patent JP-H11297737-A (JP)
Title: Formation of plated structure for semiconductor device
Inventor: MORI SHIGERU
IPC: H01L21/60
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To form plated structures having a uniform height on a semiconductor substrate. SOLUTION: In a method for forming a plated structure, a semiconductor substrate 4 is covered with a silicon oxide film 6 except for pads 2 on the substrate 4, and a barrier metal film 8 is formed on the film 6. Then by removing the barrier metal film 8 around the pads to form conductive film removal parts 10 surrounding nearly the entire the pads 2, fuse parts 12 are formed for connecting between the barrier metal film 8 on the pads 2 and the film 8 outside the removal parts 10. Thereafter, a first photoresist film 16 is formed, and a second conductive film 18 is formed on the film 16. Then while a voltage is being applied between the film 8 outside the removal parts 10 and the second conductive film 18, bump electrodes 22 are formed plated on the film 8 on the pads 2 with the first conductive film used as one electrode.  The bump electrodes 22 grow until they are brought into contact with the second conductive film 18, at which time a current flows through the fuse parts 12 and the fuse parts 12 are destroyed, thus the plating is stopped.
Patent JP-H04325639-A (JP)
Title: Al intermetallic compound composite having high toughness and high wear resistance
Inventor: IWASA TAKASHI
IPC: C22C1/00
Filed: 1991-04-26
Abstract: PURPOSE:To provide an Al intermetallic compound composite having high toughness and high wear resistance. CONSTITUTION:Al intermetallic compound dispersed phases P having a hardness higher than that of a high-hardness Al intermetallic compound matrix phase M are dispersed into the matrix phase M. By this method, the elongation of the crack formed in the matrix phase M and caused by its brittleness can be prevented by the scattering dispersed phases P.
Patent JP-H11302145-A (JP)
Title: Anti-sunburn cosmetic
Inventor: TAKATANI MASAHIRO
IPC: A61K8/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for preventing sunburn by an ultraviolet light screening and an antiinflammatory effects. SOLUTION: This objective cosmetic is obtained by adding 0.1-5.0 wt.%, preferably 0.5-3.0 wt.% of an L-carnosine zinc complex as an active ingredient to a cosmetic base.
Patent JP-S5826525-A (JP)
Inventor: BARUTERU BAIRENMAN
IPC: H02H7/085
Filed: 1982-07-16
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-H11315908-A (JP)
Title: Gear pair and coriolis motion gear device
Inventor: KAMIMURA ICHIRO
IPC: F16H55/08
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To improve durability of a pair of gears by reducing rear surface force on the contact point between a roller and a flute in a pair of gears having the roller and the flute as a tooth. SOLUTION: A roller 4 is loaded with a load P on a contact point P0. The components of the load P are divided into rotation transmission force T, which is a component of force in the direction parallel to a pitch cone of first and second gears A1 and A2, and rear surface force F=Ttanα (or F=Psinα) which is a component of force in the direction perpendicular to the pitch cone of the first and second gears A1 and A2. The rear surface force F is in proportion to Hertz stress. The Hertz stress is an element for determinating the service life of a tooth and the tooth life is prolonged by reducing the rear surface force F. Accordingly, the rear surface force F is reduced by reducing a contact angle α.
Patent JP-H02302298-A (JP)
Title: Washing machine
Inventor: ADACHI KAZUTOSHI
IPC: D06F33/02
Filed: 1989-05-17
Abstract: PURPOSE:To improve the washing effect by applying preliminary washing at a low water level, applying washing after water is supplied up to a rated specified water level, applying broad jet to an upper exit of a forced elevating water flow path and causing the washing water jetted over a wide range to flow into a washing tank from the upper part. CONSTITUTION:Plural rising water flow path setting components 19 setting a forced elevating water flow path 18 are fitted to a washing tank 7 and a wide range jet forming part 20 able to attain wide range water jet flow is provided to the upper exit of the rising water flow path setting components 19. An elevating water flow blade 21 delivering washing water to the forced elevating water flow path 18 is formed integrally to the lower part of a pulsator 9. Preliminary washing is applied at a lower water level than the rated specified water level as the pre-process of washing process, the concentration of detergent is more dense than the standard concentration, the washing water with dense detergent concentration jetted over a wide range at the upper exit of the forced elevating water flow path 18 touches on the object to be washed not impregnated in the washing water from the upper part, the detergent exert effectively even to the dirt not easily washed thereby improving the washing effect and uniform washing. Moreover, washing with the standard water quantity and standard detergent concentration is applied in the washing process, the washing water jetted over a wide range touches on the object to be washed not impregnated in the washing water to improve the washing effect and the uniform washing.
Patent JP-S62280773-A (JP)
Title: Image forming device
Inventor: OCHI HIROSHI
IPC: B41J2/44
Filed: 1986-05-30
Abstract: PURPOSE:To realize a display having a high definition large picture by compact constitution, and to hold an image even after a power source is cut, by moving an opposed electrode, switching successively and electrically an optical image exposing position by synchronizing with the movement of this opposed electrode, making a toner adhere selectively onto a photosensitive body, and forming a visible image. CONSTITUTION:An exposure light source group 10 is constituted of light source trains 10-1-10-10 in accordance with a scanning line, and by synchronizing with a movement of a magnetic brush means 6, an optical image exposure is executed successively. That is to say, when light source elements on the light source trains 10-1-10-10 are made to emit a light beam successively in accordance with a picture signal, by synchronizing with a movement of the magnetic brush means 6, an electrostatic latent image corresponding to the picture signal is formed successively on a photosensitive body 4. Subsequently, when the surface of the photosensitive body 4 is separated from a toner 9 as the magnetic brush means 6 moves, the toner adheres to only a destaticized part and a visible image is formed. In such a way, the large-sized high definition display can be executed by using a small number of driving circuits with compact constitution in using a low voltage.
Patent JP-H10296104-A (JP)
Title: Automatic crusher for waste goods, such as empty cans
Inventor: MATSUNAGA KINZO
IPC: B02C15/16
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to continuously crush waste goods, such as empty cans, at a high speed and to automatically discharge the waste goods, such as empty cans, subjected to a treatment without using special discharge means. SOLUTION: This crusher has an outer drum 43 and an inner drum 45 which forms a narrow spacing 47 by existing eccentrically with respect to the outer drum within the outer drum. These drums are simultaneously rotated in the same direction and the waste goods, such as empty cans, charged into the crusher are withdrawn into the spacing and are crushed. A discharge chute 75 is located in the place facing the outlet 49b of the spacing. The axes of the drums are so inclined as to be lower on the side where the discharge chute exists. As a result, the continuous crushing of the empty cans, etc., at a high speed is made possible. The automatic discharge of the treated empty cans, etc., is made possible without the restriction on the sizes and the directions at the time of charging and with lessened electric power consumption, simple construction and lessened mechanical wear.
Patent JP-H11317495-A (JP)
Title: Insulation-gate bipolar transistor module and the same with drive circuit
Inventor: CHIKAI SATOSHI
IPC: H01L25/18
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To directly and detachably mount a drive circuit being matched to the operating conditions of an insulation-gate bipolar transistors IGBT module, by providing a level difference surface at the side part of a collector terminal or an emitter terminal, arranging a circuit connection terminal at it, and surrounding a plurality of IGBTs with an insulation material for forming an assembly. SOLUTION: A plurality of IGBTs are gathered inside. A member-placing space 17, where a plane being in parallel with a seat surface is formed, is secured at the side part of an emitter terminal 12, and a collector terminal 11 and an emitter terminal 12 of each IGBT are provided individually. Also, an emitter terminal 13 for connecting a drive circuit, a gate terminal 14 for connecting a drive circuit, and a collector terminal 15 for connecting a drive circuit are connected to a circuit connection terminal 16 together, and the surrounding of the gathered IGBTs is sealed by an insulation member 19, thus directly and detachably placing a drive circuit module which is matched with the conditions to be used for the member-placing space 17, and preventing noise from penetrating through a wiring part.
Patent JP-S5914265-A (JP)
Title: Manufacture of button shaped alkali manganese cell
Inventor: NISHINO SHIYUUICHI
IPC: H01M4/50
Filed: 1982-07-14
Abstract: PURPOSE:To obtain an alkali manganese cell of fixed quality with high capacity, by pressurizing a positive electrode compound constituted by mixing electrolytic manganese dioxide powder in graphite powder, thereafter pulverizing the compound, accurately scaling compound powder in a range of specific grain size to be molded to a tablet shape, inserting the compound powder into a positive electrode can while pressurizing the powder to be forcibly attached to the positive electrode can and eliminating the generation of unevenness of weight or a crack and chip of a positive electrode. CONSTITUTION:After pressurizing a positive electrode compound constituted by mixing electrolytic manganese dioxide powder in graphite powder, the compound in a range of pulverized 80-24 mesh grain size is accurately scaled and molded to a tablet shape, and this molded material is inserted into a positive electrode can and pressurized to be forcibly attached to the positive electrode can. For instance, firstly 10pts.wt. fine powdery graphite of about 10mum grain size is mixed in 90pts.wt. electrolytic manganese dioxide of about 60mum grain size, and this positive electrode compound, after being pressurized at 2.3ton/cm<2> wire pressure of a roller, is pulverized and sieved by a Taylor screen into 24-80 mesh grain size, then this compound is accurately scaled, pressurized and molded to a tablet shape.
Patent JP-H07329127-A (JP)
Title: Injection mold
Inventor: MATSUO HIRONORI
IPC: B29C45/34
Filed: 1994-06-06
Abstract: PURPOSE:To provide an injection mold evacuating a cavity at the time of molding, capable of freely controlling the holding and release of the airtightness in the cavity and capable of obtaining a molded product excellent in quality. CONSTITUTION:The vacuum drawing air passage 7 communicating with a cavity 3 is opened to the outside of a mold 10 and an endless recessed groove 5 being either one of the parting surfaces 4 of a fixed mold 1 and a movable mold 2 is provided so as to surround the outside of the cavity 3 forming a molded product and a tube 6 is fitted in the recessed groove 5 and the injection and suction of air are performed with respect to the tube 6 at the time of molding.
Patent JP-H10312798-A (JP)
Title: Electrode for battery and manufacturing device thereof
Inventor: OKAMOTO KATSUHIRO
IPC: H01M4/24
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode of a battery which has a structure to uniformly fill spaces of a conductive core material with a paste at high density without unevenness and to provide an apparatus for producing such an electrode at high precision and high productivity. SOLUTION: The spaces in both sides of a band-like or plate-like conductive core material 2 having continuous spaces in three-dimensions are filled with a paste in the same amount and less than 50% capacity of the spaces from one side and the other side evenly in the whole surface area of the material 2. Alternatively, the spaces of the conductive core material 2 are filled with the paste in an amount of less than 100% capacity of the spaces from one side and the other side evenly in the whole surface areas of both sides of the conductive core material 2 while the amounts of the paste to be applied to one side and the other side being made different.
Patent JP-S5825024-A (JP)
Inventor: ARIMOTO TOMOMI
IPC: H01H33/04
Filed: 1981-08-06
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-S5747456-A (JP)
Title: Preparation of food
Inventor: YAMATO HIROYUKI
IPC: A23L7/109
Filed: 1980-09-04
Abstract: PURPOSE: To obtain noodles causing small elongation after heating, by processing barley or rey into noodles.  
     CONSTITUTION: Powder of barley or rey is blended with 5W25wt% wheat protein to give a raw material. The raw material is blended with a necessary amount of water, extruded through small holes at high pressure of 100W150kg/cm 2 , and steamed or boiled in a short time so that starch of the surface of noodle lines is made into paste. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5750314-A (JP)
Title: Mfm demodulating circuit
Inventor: KOYAMA KENICHI
IPC: G11B20/14
Filed: 1980-09-05
Abstract: PURPOSE:To correct a clock signal caused by phase error, by adding a clock control circuit to an MFM circuit. CONSTITUTION:An MFF input signal A passes through a delay circuit 1 having a delay time shorter than the 1/2 of a bit period T0 and an EXOR gate 2 to generate an edge signal 2a. A demodulated NRZ signal B is taken into a DFF3 by the rise of an inversion clock signal 8a of the period T0, and an output 3Q is taken inot a DFF4 by the rise of the signal 8a. DFFs 3 and 4 are preset by the signal 2a. Outputs 3Q' and 4Q' of DFFs 3 and 4 are inputted to an AND gate, and a TFF6 inverts an output 6Q by an output 5a to control an output 7a of an EXOR gate 7. Consequently, if phase error exists, it is corrected and correct demodulation is performed.
Patent JP-S63289475-A (JP)
Title: Rotary type scintillation camera
Inventor: KAWAGUCHI TOKIAKI
IPC: G01T1/161
Filed: 1987-05-22
Abstract: PURPOSE:To obtain a tomographic image with the quality thereof free from radiation of gamma-rays from a person to be inspected, by arranging a gamma-ray counting setter circuit and a circuit to set for a a time counter setting circuit time at which a value of a gamma-rays counter circuit should reach a set value of the gamma-rays counting setter circuit with a time counter circuit. CONSTITUTION:When a value of a gamma-rays counter circuit 1 coincides with a value of a gamma-rays counter setting circuit 3, a 1-frame end signal is outputted with a gamma-rays comparator circuit 2. This signal is turned to a latch signal of a time counter setting circuit 6 to latch an output of a time counter circuit 4 at a time the signal is outputted. As the circuit 4 has output signals of an oscillation circuit 7 accumulated from the start of collection thereof, the circuit 6 latches time required for first scintigram collection. The 1-frame end signal is inputted into a detector rotation control circuit 8 to make a rotation start signal for a detector. Thus, the first scintigram collection is controlled by counts of gamma-rays and the operation from the second sheet on is set according to the time of the first collector thereby enabling the obtaining of a tomographic image free from radiation of gamma-rays from a person to be inspected.
Patent JP-2000313496-A (JP)
Title: Vent device for liquid viscous cargo
Inventor: NOMURA IKUO
IPC: B65D90/22
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To decrease blocking (clogging) of a vent tube caused by cargo vapor and to improve cleaning operability during blocking by a structure wherein the vent tube connected with a seal tank is made into a straight tube and a hatch part provided with a hatch lid so as to surround the top end opening part of this vent tube is provided. SOLUTION: In a vent apparatus 1 of a liq. cargo transport ship which transports a liq. viscous cargo in cargo tanks 54 and 55 by intercepting air, a straight tube type vent pipe 2 opening upward on a seal tank 59 filled with seal water 61 is passed through a deck 51 and is extended and the top end opening part of this vent tube 2 is opened in a hatch part 3 provided so as to surround this. The hatch part 3 is constituted by providing a side part vent tube 4 connected with the side wall and opening downward and a hatch lid 5 being fitted with a hinge 6 on the top part so as to be freely opened and closed. By using the straight tube type vent tube 2 like this, it is made to be hardly blocked and if it is blocked, the hatch lid 5 is opened and the vent tube 2 is cleaned.
Patent JP-H06336703-A (JP)
Title: Drainable pavement and cleaning thereof
Inventor: ASAI KATSUTOSHI
IPC: E01H1/10
Filed: 1993-05-26
Abstract: PURPOSE:To sufficiently drain and remove dust or the like on a pavement, by laminating a water-impermeable layer and a drainable layer paved with a mixture on a foundation bed and laying down perforated pipes between the water-impermeable layer and the mixture layer to collect water at respective joints. CONSTITUTION:A cut-off valve is fitted to the end of a plurality of perforated drain pipes 5 which are arranged between a water-impermeable layer 2 and a drainable layer 3 paved with a mixture in parallel with a road and at the side edges thereof. And a catch basin opened on the ground is installed at respective joints of the perforated pipes having opposite cut-off valves. When cleaning the road, the cut-off valves at the ends or perforated pipes are closed and high-pressure washing water is splayed to peel off dust 7 or the like from the road surface and infiltrate it together with the water into the mixture layer 3. Next, a high vacuum pump 9 is operated and the front end thereof is put close to the road surface water 8 together with the water. The dust 7 and the washing water 8 left in the perforated pipes 5 are collected in the catch basin from the removed cut-off valves to complete the washing.
Patent JP-H11308329-A (JP)
Title: Voice communication system
Inventor: OGISO MICHINORI
IPC: H04M1/60
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a voice communication system that adjusts a received sound volume in response to a surrounding noise level without the need for a separate sound pickup device for the detection of the surrounding noise level. SOLUTION: The voice communication system is provided with a microphone 20 and a speaker 21 and a transmission signal line 22 is led from the microphone 20, and also with a noise detection BEF 23 that receives a signal from the transmission signal line 22, a noise level detector 24 that detects a level of a signal outputted from the noise detection BEF 23, an arithmetic unit 25 that calculates an amplification factor in response to a noise level detected by the noise level detector 24, and an amplifier 27 that amplifies a received signal from an opposite party through a received signal line 26 at an amplification factor calculated by the arithmetic unit 25. The noise detection BEF 23 eliminates only a voice frequency band specific to a talker from a signal sent from the microphone 20 and the received sound volume is adjusted by the amplifier 27 in response to a level detected from the resulting signal by the noise level detector 24.
Patent JP-H10322165-A (JP)
Title: Filter design method, digital filter and interpolator
Inventor: KIKUCHI ATSUSHI
IPC: G06T5/20
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To decide a tap coefficient in order to obtain a desired filter by producing the two-dimensional input data, having a point symmetrical amplitude and solving an equation defined by the input data and a transfer function that secures the tap coefficients kept at a point symmetrical positional relation and equal to each other by the least square method. SOLUTION: When a two-dimensional digital filter, having the point symmetrical amplitude characteristic consists of an FIR(finite impulse response) filter, for example, the transfer function H (z1 , z2 ) of the filter is shown by an expression, where h (k, 1) show the tap coefficients of the k-th (from the left) and 1st (from the top) positions when the uppermost left tap coefficient of the digital filter is shown in h (0, 0), with z1 and z2 representing the horizontal and vertical unit delay operators and (n) and (m) showing the prescribed positive integers respectively. Since the tap coefficients are defined point symmetrical, an unknown quantity to be decided is halved. However, a number of equations larger than the halved unknown quantity is set up and the top coefficients are solved by the least square method.
Patent JP-S62286276-A (JP)
Inventor: SHANNON JOHN MARTIN
IPC: H01L29/15
Filed: 1987-05-22
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。