baber/WOPTO huggingface dataset:
Patent JP-H05129249-A (JP)
Title: Method of adjusting state of polymer base material
Inventor: MAAKU JIEFUREI SHIYAATO
IPC: C23C18/22
Filed: 1992-04-15
Abstract: PURPOSE: To overcome oxidation caused in an exposure polymer material due to such a dry process as an etching method, using an oxygen atmosphere. CONSTITUTION: A polymer base is exposed to a plasma containing oxygen and then is exposed to a reducing atmosphere at approximately 120 deg.C or higher. The reduction treatment inverts the chemical effect of the polymer surface due to the operation of an oxidation plasma, thus reproducing an original electrical activity on the surface of a certain type of polymer.
Patent JP-S62252834-A (JP)
Title: Hot water and water mixing device
Inventor: YONEKUBO SANEAKI
IPC: F24D17/00
Filed: 1986-04-24
Abstract: PURPOSE:To provide a hot water and water mixing device which reduces the occurrence of a transient fluctuation in temperature and decreases a required driving force, by a method wherein a pressure regulating valve on the hot water side and a pressure regulating valve on the water side, adapted to keep a secondary pressure approximately at a specified value, are mounted at the upstream of a hot water and water mixing valve, and a controller, controlling the electric driving means of the mixing valve, adjusting a mixed hot water temperature to a value set by a mixed hot water temperature setter. CONSTITUTION:The primary pressure of hot water and water fed through a hot water flow passage 15 and a water flow passage 16 is regulated by means of a pressure regulating valve 18 on the hot water side and a pressure regulating valve 19 on the water side, mounted in a valve casing 17, and a secondary pressure is kept approximately at a specified value. A mixing valve 29 inverse-proportionally changes a distance between a valve seat 35 on the hot side and a valve seat 36 on the water side to regulate a mixing ratio between hot water and water. A shaft 32 is driven with the aid of a mixing valve motor 37. A mixed hot water temperature is detected by means of a thermistor 40, and a flow rate is detected by means of a flow rate sensor 41. Signals from the thermistor 40 and the flow rate sensor 41 are transmitted to a controller 46 to control the mixing valve motor 37, a flow rate control valve motor 49, and the display part of a setter 47. Even if a hot water pressure and a water pressure are suddenly changed by opening and closing of a hot water faucet and a feed water faucet, no change in a hot water pressure and a water pressure, exerted on the hot water and water mixing valve, is produced and therefore, a mixed hot water temperature can be maintained at a specified value.
Patent JP-S5912044-A (JP)
Inventor: HANSU SHIIRUSUTAIN
IPC: B65H29/00
Filed: 1983-05-30
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-H11299222-A (JP)
Title: Carrier generating circuit of pulse width modulation control power converter
Inventor: HAYASHI HIROAKI
IPC: H02M1/08
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To change carrier frequency freely and smoothly in a relative proportion of a carrier waveform peak value to a voltage command peak value kept constant in as a simple circuit as possible, without being restricted by resolution of a carrier waveform. SOLUTION: According to an interrupt signal into a program, the program computes and sets a voltage command value, carrier cycle data to be set next, and a voltage command peak value correction factor. A carrier setting circuit 11 outputs a carrier cycle signal set by inputting carrier cycle data according to the first control signal. A voltage command computing circuit 21 outputs the voltage command value obtained by inputting voltage command data and multiplying it by the voltage command peak value correction factor according to the second control signal. A first carrier counter 12 outputs a carrier having a cycle set by the carrier setting circuit 11, and the interrupt signal is outputted into the program by the crests or troughs of this carrier. The first carrier counter 12 loads the carrier into the second carrier counter 17 in accordance with the second control signal.
Patent JP-2000290214-A (JP)
Title: Production of benzyloxyacetaldehyde
Inventor: TORIHARA MASAHIRO
IPC: C07C47/277
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain, in a high yield, benzyloxyacetaldehyde useful as e.g. a raw material for syntheses from inexpensively, industrially available raw materials easy to handle by oxidizing 2-benzyloxyethanol with hypochlorous acid in the presence of a specific nitroxy radical. SOLUTION: This compound, benzyloxyacetaldehyde, is obtained by oxidizing 2-benzyloxyethanol with hypochlorous acid pref. at 0.5-1 equivalent based on the 2-benzyloxyethanol in the presence of pref. 0.1-0.5 mol%, based on the 2- benzyloxyethanol, of a nitroxy radical of the formula (R is H, an acyloxy, alkoxyl or aralkyloxy) such as 2,2,6,6-tetramethylpiperidinyl-1-oxy; wherein it is preferable to generate the hypochlorous acid in the reaction system.
Patent JP-S60239251-A (JP)
Title: Print control processing system
Inventor: FURUKAWA JINICHI
IPC: G06F3/12
Filed: 1984-05-14
Abstract: PURPOSE:To enable the printing of beautiful characters regardless of any positional deviation by striking printing dots in such a manner as to be overlapped partially at the boundary parts thereof when one character composing dot pattern is printed divided several times in a sentence generator. CONSTITUTION:Input characters or the like from a keyboard 3 are converted into a specified JIS code at a control section 4 and inputted into a screen control section 5 while stored into a document file 2. Then, a print application section 7-1 reads out document by line unit memorizes a vertical expansion symbol detecting the presence thereof while informing a print farm section 7-2 of the head address or the like. Then, when the vertical expansion symbol is memorized, the print farm section 7-2 develops the character to be expanded to a dot pattern for printing in a expanded size as specified, makes an arrangement to overlap the dots at the boundary parts thereof and gives a direction to a mechanical control section 7-3 to perform a printing partially overlapped at the boundary parts. Thus, an apparently beautiful vertically expanded character can be printed regardless of positional deviation between the paper feeding position and the printhead.
Patent JP-H04326384-A (JP)
Title: Electrophotographic printing device
Inventor: AOYAMA KAZUMI
IPC: G03G15/20
Filed: 1991-04-26
Abstract: PURPOSE:To completely perform both the primary transfer of a toner image from a photosensitive body and the secondary transfer-fixation of the toner image to a paper and to accomplish printing an image with high quality. CONSTITUTION:This device is an electrophotographic printing device provided with an image forming unit for forming the image on the image formed surface of an image carrier, a primary transfer unit for primarily transferring the image on the image carrier to an endless belt having releasing property by electrostatic force and a secondary transfer and fixing unit for secondarily transferring and fixing the image formed on the endless belt on a recording medium by bringing the endless belt into contact with the recording medium on the image formed surface and pressuring and heating them.
Patent JP-H11295109-A (JP)
Title: Instrument for vehicle
Inventor: MATSUMOTO MAKOTO
IPC: G01D11/28
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for a vehicle ensuring novel visibility by contriving the constitution of the instrument panel and the light-projecting manner thereto, so that the negative lighting and positive lighting to the instrument panel can be done. SOLUTION: By changing over the lighting of both tubular light sources whether a vehicle is in a light environment or in a dark environment, the indication color of the part other than both graduation indicating parts 12, 13 and the indicator part 14 of an instrument panel 10 and the indication color of both the graduation indicating parts 12, 13, the indicator part 14, and both indicating needles 70 are reversed each other to form the relationship of the negative lighting and the positive lighting.
Patent JP-H04326139-A (JP)
Title: Memory device
Inventor: OFUJI KAZUYOSHI
IPC: G06F12/04
Filed: 1991-04-26
Abstract: PURPOSE:To greatly decrease the memory capacity by providing a data storage part wherein object data to be stored are compressed by a specific procedure and stored, and restoring the data, read out of the storage part, to its original form and writing it in a data access storage part. CONSTITUTION:The data held in the data access storage part 3 is compressed into the format of digital data and stored in the data storage part 8. Data in the data access storage part 3 to be transferred is selected among 2N pieces of stored data with an (n)-bit function select signal FS. Then the address of the data access storage part 3 is sent as an internal address signal ADI generated by an address counter 62 and equalized to the address of the data storage part 8. Data is read out of the data storage part 8 and only the data selected with the function select signal FS is decoded and selected. Then the decoded data DD is written in the data access storage part 3.
Patent JP-S61254966-A (JP)
Title: Corona charging device
Inventor: NOGUCHI KOICHI
IPC: G03G15/02
Filed: 1985-05-08
Abstract: PURPOSE:To perform stable electrostatic charging regardless of variation in external factor by providing a current detection resistance and a capacitor in parallel to a constant current power source between an electrode and the ground. CONSTITUTION:An AC voltage induced across the secondary winding of a transformer 1 is applied to electrodes 2 and 3 embedded in a dielectric 4 and causes corona discharging between the induced charge on the surface of the dielectric 4 and an electrode 5; and positive and negative corona discharging is maintained while the electrode 5 is applied with an AC voltage and a current from the transformer 1 returns to the transformer 1 through the path of the electrodes 2, 3, and 5. Therefore, a charge which is energized toward a photosensitive body 7 is supplied from a bias power source 9 through a conductive atmosphere around the electrode 5 ionized by the corona discharging. This power source 9 is provided with the resistance 10 and parallel capacitor 11 for detecting whether the current is constant or not and the AC component is excluded from an object of detection to make the current flowing through the photosensitive body 7 constant.
Patent JP-H04229326-A (JP)
Title: Method and system for obtaining parallel execution of existing instruction
Inventor: SUTAMATEISU BASHIRIADEISU
IPC: G06F9/318
Filed: 1991-04-03
Abstract: PURPOSE: To provide the method for generating the composite instruction formed by the adjacent grouping of existing instructions which is possible to be executed in parallel by statically analyzing an instruction decode and the sequence of the existing instruction at a point of time before an execution. CONSTITUTION: A scalarable composite instruction set machine and a method therefor process an instruction set or a program 33 to be executed by a code and determines what instruction is coupled with the composite instructions 36, 38 and 42 to be executed in parallel by the scalar machine. In this processing, the class of the instruction which is possible to be executed in parallel is determined without data dependency or a hardware dependency interlock. Individual composite instructions form the composite instruction in which one or other individual instructions are combined and an interlock is eliminated without noticing their original sequences. By adding control information T, the information on the execution of the composite instruction is discriminated.
Patent JP-H02275374-A (JP)
Title: Discharge gap apparatus for power loading test
Inventor: TANAKA HIDEO
IPC: G01R31/12
Filed: 1989-04-15
Abstract: PURPOSE:To facilitate designing and manufacturing with a simplified construction by a method wherein a cat whisker is connected to a voltage division impedance and a potential balance of the cat whisker is caused to break through an impedance switching circuit to incur a discharge in main gaps. CONSTITUTION:A high voltage of a high voltage AC power source 7 is applied to a sample 6 and when occurrence of a break down of the sample 6 is detected with a detection circuit 8, a voltage pulse with a peak value of about 10kV is applied to a starting electrode 4c of a three-point type ball gap of an impedance switching circuit 4 from a starting pulse power source 5. As a result, a discharge is caused between ball electrodes 4a and 4b to short circuit voltage division capacitors 3p and 3t of a voltage division impedance 3. Because of this, a voltage division balance breaks so that a voltage to be applied to a cat whisker 2 does not coincide with a space potential of a main gap 1 and a discharge of the main gap 1 is induced. Thus, after the sample 6 breaks down, a flow continues to run to a diverter circuit of the main gap 1, thereby preventing a burning or the like of a part broken down of the sample 6 caused by a continued flow.
Patent JP-S59220971-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONO MICHIHIRO
IPC: H01L21/28
Filed: 1983-05-31
Abstract: PURPOSE:To make the positional setting of the following regions precise by a method wherein an insulation layer obtained by oxidizing the side surface of a polycrystalline Si layer constituting the gate electrode is made as a mask, when manufacturing an IGFET having the source and drain regions which are at a low impurity concentration under the gate electrode and at a high concentration in the region continuous thereto. CONSTITUTION:A gate oxide film 12 is adhered on a P type Si substrate 11, and an N type polycrystalline Si layer 13 of a fixed shape having an Si3N4 film 20 on the surface is provided thereon. An N type impurity ion is implanted through the film with said layer as a mask, thus first forming the N type source and drain regins 16 and 17 of low impurity concentrations coming into the lower surface of the layer 13 in the surface layer part of the substrate 1. Next, on heat treatment in a high temperature oxidizing atmosphere, the side surface of the layer 13 is changed into an SiO2 layer 130 extending outside by volume expansion. The layer is joined to the regions 16 and 17 by implanting the N type impurity ion again, resulting in the generation of the source and drain regions 14 and 15 of high impurity concentrations extending on both sides thereof.
Patent JP-S58214613-A (JP)
Title: Device for reducing pulsating sound of exhaust from engine
Inventor: ABE EIICHI
IPC: F01N1/22
Filed: 1982-06-07
Abstract: PURPOSE:To provide a small capacity silencer for realizing low exhaust pressure and saving energy by providing a sound pressure generator for generating sound pressure having approximately opposite phase to pulsating sound of exhaust in an exhaust pipe of an engine. CONSTITUTION:While a sound pressure generator 5 is operated by signals from a signal generating circuit, the operation it-self is similar to that of a general speaker. A coil 7 is excited by signals to vibrate a permanent magnet 8 and thereby a diaphragm 10 through a connecting rod 9. And air is vibrated by the vibration of the diaphragm 10 to generate sound. On the other hand, pulsating sound of exhaust is generated by opening and closing intermittently an exhaust valve of an engine. Thus the max. sound pressure is provided in the instant that the exhaust valve is opened and in a time lag relatively to ignition pulse.
Patent JP-S5621935-A (JP)
Title: Apparatus for removing mud from tire
Inventor: SHIRAI TAKESHI
IPC: B60S3/04
Filed: 1979-07-28
Abstract: PURPOSE: To eliminate the manual work for mud removal in completing the mud removal operation by providing a reverse rotation preventing mechanism on a shaft of a cylinder provided with a plurality of peripheral ridges.  
     CONSTITUTION: A shaft 3 of a cylinder 2 provided with a plurality of peripheral ridges 4 is provided with a reverse rotation preventing mechanism 6. When a bicycle is advanced to bring its axle 14 into the space between cylinders 2 of the apparatus frame 1, the cylinders 2 act to prevent rotation. In this way, the axle can be smoothly inserted. Thereafter, the axle 14 is rotated in the direction of retreating the bicycl, whereby the cylinders 2 are automatically released from their state of preventing the rotation and rotated with the rotation of the axle 14 so that mud attached to the axle 14 is completely removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H041477-A (JP)
Title: Pumping plant
Inventor: MOTOHASHI TOSHIAKI
IPC: F16K17/06
Filed: 1990-04-13
Abstract: PURPOSE:To secure a pumping plant that eliminates any trouble due to jumping at the time of starting by installing an energizing means in response to pump discharge pressure, in a closing pressure setting means of a bypass valve installed in a bypass passage for a pump. CONSTITUTION:When a pump 3 is rotated by a motor, a solution is discharged out of an outflow port O by way of a check valve 1, a strainer chamber 2 at the inflow side, the pump 3, a gas-liquid separator 4, a chamber at the outflow side and a control valve 30 from an inflow port 1. In addition, a part of the solution out of a discharge port 3b is bypassed to a suction port 3a by way of a bypass valve 20. In this case, a valve element 21 of this bypass valve 20 is supported by a casing C free of slide motion at the projecting end 22, and it is closed by a spring 25 interposed in a gap with a cylinder 24 housed in a piston chamber 23. Then, a shutoff pressure setting means is constituted of the member 22, and an energizing means is composed of the members 23, 24 and a solution passage 11a.
Patent JP-H06284842-A (JP)
Title: Connection tool for line-passing and fishing gear
Inventor: TAKEDA TAHEI
IPC: A01K91/047
Filed: 1993-04-01
Abstract: PURPOSE:To facilitate the threading of a main line through a line guide on a reeling fishing rod, to dispense with the cutting of the line for separating the line from the fishing gear in the case of disjoining the rod and to prevent the winding of the entire main line on the reel. CONSTITUTION:This connection tool is produced by processing a thin tube having high toughness. The tool has a bonding hole 4 formed at the top end in the longitudinal direction of the tool to bond the tip end of the main line 3, an engaging hole 4a formed at the lower end of the tool to engage the upper snap 5a of the fishing tackle 5 and a biting part 6 formed in the middle of the tool to bite and fix the tip end direction part of the main line 3.
Patent JP-H05299672-A (JP)
Title: Solar battery element
Inventor: MATSUKUMA KUNIHIRO
IPC: H01L31/04
Filed: 1992-04-16
Abstract: PURPOSE:To acquire high photoelectric conversion efficiency and to improve efficiency and economy of a solar battery element by performing junction and isolation of an n<+>-layer and a p-layer by using a screen print technique and alkali etching. CONSTITUTION:A paste which is farmed by mixing small aluminum grain in a silver paste which becomes one electrode and a paste which is formed by mixing small gold antimony grain in silver paste which becomes the other electrode are printed on an n<+>-layer 13 forming a p-n junction on a main surface 11 of a p-type silicon substrate. After burning and alloy reaction of it, an n<+>- layer forming a p-n junction on a main surface of the p-type silicon substrate 11 is removed by alkali etching and silicon is removed. Thereby, junction and isolation of a pair of main electrodes and a pair of an n<+>-layer and a p<+>-layer connected thereto can be performed. Photoelectric conversion efficiency can be improved and a manufacturing cost can be reduced in this way.
Patent JP-H06286251-A (JP)
Title: Recording apparatus
Inventor: MIYAWAKI KATSUAKI
IPC: B41J35/36
Filed: 1993-03-31
Abstract: PURPOSE:To use different kinds of ink sheets by detecting the light-permeability or light-absorbing properties of a mark indicating the position of the color of ink and changing the recognizing method for signals when an ink sheet is controlled and positioned in accordance with the detecting result of the mark. CONSTITUTION:An ink sheet 7 in a cassette 8 is drawn out from a feed roll 9 and fed between a thermal head 5 and a platen 6, where the ink sheet 7 is overlapped with a recording paper 1. After the recording paper 1 is printed by the action of the thermal head 5, the recording paper 1 with the ink sheet 7 is wound by a take-up roll 10. Position detecting marks are provided at prescribed intervals on the ink sheet 7. The mark indicates the position of the color of ink formed by sequentially applying a plurality of colors of ink as one set. When the mark is detected by a position detecting means 13, the ink sheet 7 is positioned and controlled. In this case, it is further detected whether the mark is light-permeable or light-absorptive. The method for recognizing the positional data from the position detecting means 13 is changed in accordance with the detecting result.
Patent JP-H10279429-A (JP)
Title: Cosmetic impregnated in nonwoven fabric
Inventor: KAMINUMA TOSHIHIKO
IPC: A61K8/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic excellent in feeling when used and high in moisturizing effect by impregnating a nonwoven fabric with a cosmetic composition containing a water-soluble polymer and a polyhydric alcohol so as not to cause its drippings from the nonwoven fabric. SOLUTION: First, (A) a cosmetic composition 10-1,000 cp in viscosity at 30 deg.C is prepared by formulating (i) 0.001-10 wt.% of a water-soluble polymer [pref. carboxyvinyl polymer, carboxymethylcellulose salt, cellulose derivative (salt), alginic acid salt, carrageenan, polyvinylpyrrolidone], (ii) 0.01-50 wt.% of a polyhydric alcohol [pref. glycerol, 1,3-butylene glycol, (di)propylene glycol, polyethylene glycol, sorbitol, 1,2-pentanediol, mabit], and (iii) as necessary, a surfactant, moisturizer, oil, perfume, antiseptic, antioxidant, medicinal agent, water, etc. The objective cosmetic is obtained by impregnating (B) a nonwoven fabric with the component A.
Patent JP-H07306063-A (JP)
Title: Self-light-emitting indicator type meter
Inventor: TAMANO YUKINORI
IPC: G01D13/28
Filed: 1994-05-10
Abstract: PURPOSE:To provide a self-light-emitting indicator type meter of high indicating accuracy which reduces a necessary space in the periphery of an indicator shaft, shortens the indicator shaft and flattens a main body thereof. CONSTITUTION:The self-light-emitting indicator type meter has an LED 13 arranged on an indicator fixed at a front end of an indicator shaft 3. Thin flexible coating conductors 5a, 5b are placed slack in the vicinity of the periphery of the indicator shaft 3 as lead wires to feed power to the LED.
Patent JP-S58225060-A (JP)
Title: Manufacture of anticancer cystamine derivative and anticancer containing same
Inventor: JIEERU OIRII
IPC: A61K31/17
Filed: 1983-06-02
Abstract: 1. Method for the preparation of compounds of formula :  see diagramm : EP0097550,P6,F1  in which one of the radicals A' or B' and A or B represents NO and the other represents a hydrogen atom characterised in that one carries out the nitrosation of the carbamate of formula I :  see diagramm : EP0097550,P6,F2  in which R is a radical protecting the alcohol function and which is hydrolyzable in an acid medium.