baber/WOPTO huggingface dataset:
Patent JP-H01202400-A (JP)
Title: Press device
Inventor: KUROSAKI TOSHIO
IPC: B21J9/12
Filed: 1988-02-04
Abstract: PURPOSE:To absorb an eccentric moment by a spherical face adjustable joining part and to improve the sealing property of a fluid pressure generating device by interlocking the piston and push rod of a fluid pressure generating device via the spherical face adjustable joining part. CONSTITUTION:A push rod 23 is freely slidably inserted into the insert hole 14A formed on a platen 14, its upper part is linked by interlocking via a spherical face adjustable joint part 24 and the lower part has a slide 25. The slide 25 has the engaging part 25A to be guided engaging freely slidably with the inner face of a column 13 as the shoe without being fitted to the column 13. A moment M is not acted on the column 13 even if the eccentric moment M=PXe by an eccentric load P is acted thereon, and the force F caused by the moment M is formed so as to receive by the column 13 and push rod 23. A frame is thus made smaller and the rod does not need a fluid seal, hence the structure is simplified as well.
Patent JP-S63191991-A (JP)
Title: Prediction device for road surface freezing
Inventor: MORI KEIJIRO
IPC: G01W1/10
Filed: 1987-02-05
Abstract: PURPOSE:To easily predict and warn time such as clear sky nighttime in winter and the quantity of freezing of a road surface by inputting data relating to dew condensation and freezing to a signal state display means and displaying variation transition with the passage of time. CONSTITUTION:A dew condensation decision part 8 calculates the difference between a signal of the quantity Xstr of saturated vapor corresponding to the temperature tr of a road surface from a signal conversion output part 4 and a signal of absolute atmospheric temperature X to decide whether the dew condensation condition is satisfied or not. Further, a freezing condition decision part 9 inputs the signal tr of a road surface temperature detecting means 1 and decides whether or not the road surface temperature tr is lower than 0 deg.C. A logic decision part 10 inputs the two decision signals from the dew condensation condition decision part 8 and freezing condition decision part 9 and performs logical operation. When the conditions of said two dew condensation and freezing are satisfied, a road surface freezing signal is transmitted through an output terminal 12 and a signal state display means 6 which displays attention during the generation of a road surface freezing warning on a display board displays a freezing predicative warning, a road surface freezing warning, etc., in addition to a prediction figure.
Patent JP-S52108772-A (JP)
Title: Forming method for p# junction
Inventor: NISHIDA KATSUHIKO
IPC: H01L21/265
Filed: 1976-03-09
Abstract: PURPOSE: To make a shallow jundcton of an ideal characteristic, by ion-injection the impurity with a small amount of annex, followed by diffusion of the said conductive type impurity to cover a maximum density distribution of the ion-injection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000218722-A (JP)
Title: Prepreg having multiple-layered structure
Inventor: NAKANO TAKU
IPC: B32B27/18
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel prepreg having strength and surface hardness enabling heavy walking and also having bonding strength with a substrate and substrate cracking followability being required conditions as a waterproof material, dispensing with a laminating process, unnecessary for handling many kinds of curing materials and enabling simple and short-term waterproof execution. SOLUTION: In a prepreg comprising a plurality of layers, one surface thereof comprises a layer of a fiber reinforced resin wherein a fiber reinforcing material is contained in a resin compsn. containing a thermosetting resin, a photopolymerization initiator and a thickening agent and the other surface thereof comprises a layer of a resin compsn. not containing a fiber reinforcing material and containing a thermosetting resin, a photopolymerization initiator and a thickening agent.
Patent JP-S59155379-A (JP)
Inventor: URURITSUHI KERUPU
IPC: C07J31/00
Filed: 1984-02-15
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-2000221095-A (JP)
Title: Test method and test device for semiconductor pressure sensor
Inventor: NAKAO SATORU
IPC: G01L27/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To enable screening in the wafer stage to reduce a loss caused by generation of a defect in time of the screening. SOLUTION: This test method is as follows. A wafer 10 formed with plural semiconductor pressure sensors is given a pressure resistance test without separating chips. After the test, the wafer 10 is placed on a stage 34 of a differential interference microscope 3, and diaphragm faces of the respective pressure sensors are checked. A CCD camera 4 is attached to the microscope 3, and a differential interference image is checked with a monitor 5. Quality of each the pressure sensor is decided by comparing a light and dark pattern of the displayed differential interference image with a reference pattern.
Patent JP-H05222925-A (JP)
Title: Exhaust emission control device with warming-up device
Inventor: KAWAZOE SATORU
IPC: F02D11/02
Filed: 1992-02-12
Abstract: PURPOSE:To provide an exhaust emission control device with a warming-up device capable of enhancing the purifying performance of exhaust gas at the time of cold start of an engine as high as possible. CONSTITUTION:A catalyst 8 equipped with an electric heating means is arranged in the exhaust system of an engine 2, and the supply of power from batteries 14 to the catalyst 8 is controlled by a control means (microcomputer) 12 in response to the signal from a catalyst temperature sensor 10. The control means 12 is started for instance by the operation of a door switch or the like. When the catalyst 8 is in a cold condition, the heating of the catalyst 8 is started before the start of the engine; while when it is warm to a degree, the heating is started at the same time the engine is started.
Patent JP-S61185988-A (JP)
Title: Laser trimming device
Inventor: ITO YOSHIHARU
IPC: H01S3/101
Filed: 1985-02-13
Abstract: PURPOSE:To contrive to minimize stand-by time and to make high-speed of trimming by a method wherein trimming start control measure to output trimming start signal is provided to a laser oscillation device. CONSTITUTION:When resistance value detected by element detection circuit 50 becomes to be equal to the prescribed resistance value, an analog comparator 132 outputs high level signal, and laser-beam stop pulse generation circuit 232 outputs signal V9, V10 which stop laser oscillation and beam movement. A microcomputer detects stop-state of beam from an input terminal A10 by a step 124. Since a speed detector, which detects the stop-state of a mirror to control the position of laser beam and a level discriminator are installed, while imaginary beam is established to rimming start coordinate making a mirror rotate from an arbitrary position and can detect stop without delay. Thereby, imaginary beam stop can be detected without delay and trimming speed is improved.
Patent JP-H06245139-A (JP)
Title: Image pickup device
Inventor: KURASHIGE TOMOYUKI
IPC: H04N5/235
Filed: 1993-02-15
Abstract: PURPOSE:To always reproduce contrast against the change in an object. CONSTITUTION:A microcomputer 5 fetches a video signal A from a signal processing circuit 4 to discriminate whether an absolute illuminance of an object 1 is changed or an irregular reflectance is changed, and accordingly an aperture of an iris 2, a shutter speed of an image pickup element 3 and a gain of a signal processing circuit 4 are controlled. The discrimination as above is made by a change in a level distribution of video signals A, and when it is discriminated that the absolute illuminance is changed through a change of a light source, proper exposure control is executed so that the signal level is constant, and when it is discriminated that an object 1 is changed due to movement of the object or change in camera work or the like resulting in causing a change in its irregular reflectance, the exposure control is made unchanged. The picture is always reproduced with fidelity against the change in the irregular reflectance of the object by executing the exposure control depending on the absolute illuminance or the irregular reflectance of the object.
Patent JP-H11223473-A (JP)
Title: Selector valve for molten metal
Inventor: ITO HIROSHI
IPC: B22D46/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a selector valve for molten metal which enable accurately to prevent a mobile member or the like from being fastened with a metal coagulated after the stoppage of the operation while facilitating maintenance. SOLUTION: This selector valve for molten metal comprises a valve body 2 made of a heatproof material which has a recessed part 21 with a circular conical surface 25, an inflow hole 22 and outflow ports 23 and 24 bored in the conical surface 25, a rotary valve which has a conical slide surface 34 sliding being pressed onto the conical surface 25, and is provided with a valve hole 37 that is bored in the slide surface 34 while allowing selective communication making selective communication with the inflow hole 22 and the outflow holes 23 and 24 at a specified rotating position and is fitted into the recessed part 21 to rotate and an energizing means 4 which energizes the rotary valve 3 or the valve body 2 to press the slide surface 34 onto the conical surface 25.
Patent JP-H04268009-A (JP)
Title: Method for cooling bottom blowing tuyere in stainless steel decarbonizing furnace
Inventor: TOUBOU HIROYUKI
IPC: C21C5/30
Filed: 1991-02-20
Abstract: PURPOSE:To decide blowing condition of methanol causing little erosion to a tuyere at the time of melting a stainless steel by blowing the mixed gas of gaseous oxygen and inert gas from an inner pipe in a double pipe bottom blowing tuyere and methanol from gap between an inner pipe and an outer pipe in a converter, in which pure oxygen is blown from the bottom or from top and bottom. CONSTITUTION:The temp. of methanol is raised and methanol is vaporized so that this temp. goes to >= the saturated vapore temp. (K) 10(K) at the inlet of the furnace bottom tuyere and blown so that linear velocity of the methanol at a gap between the inner pipe and the outer pipe in the tuyere goes to >=40Nm/s.
Patent JP-S63194419-A (JP)
Title: Phase locked loop circuit
Inventor: HOSHINO TAKASHI
IPC: H03L7/14
Filed: 1987-02-09
Abstract: PURPOSE:To stabilize the oscillation frequency of a phase locked loop circuit at the time of missing a signal and to accelerate pullin at the time of restoring the signal, by providing a pulse width limitation circuit which receives the output of a phase comparator as an input and outputs an output on which pulse width limitation is applied as the input of a charge pump between the phase comparator and the charge pump. CONSTITUTION:The pulse width limitation circuit 60 connected to the output of the phase comparator 10 is started up by the generation of a phase comparison output, and generates a pulse signal having prescribed width. Since a gate circuit which constitutes the pulse width limitation circuit 60 gates a phase comparison signal with the pulse signal, it is possible to prevent the width of the output of the gate circuit from being extended than that of the pulse signal. For example, when the missing of a signal is generated in an input signal R, the pulse width which drives the charge pump 20 actually goes to the pulse width T limited by the pulse width limitation circuit 40. Therefore, since a few amount of fluctuation occurs in a signal 0 and change in the oscillation frequency of a voltage controlled oscillator 40 scarcely occurs, a phase locked loop state cam be restored immediately after the signal R is restored.
Patent JP-S60171195-A (JP)
Title: Printing medium
Inventor: TSUKAMOTO KATSUHIDE
IPC: B41M5/26
Filed: 1984-02-15
Abstract: PURPOSE:To provide a printing medium by which color printing can be conducted at high speed with favorable gradation (intermediate gradation) and easy maintenance, wherein a conductor layer and a resistor layer are sequentially laminated on one side of an electrically insulating heat-transmitting material layer, and an ink layer comprising a sublimable dye is laminated on the other side. CONSTITUTION:The conductor layer 102 such as a vapor-deposited Al film having a thickness of, e.g., 500-1,000Angstrom  and the resistor layer 101 consisting of a resin or the like comprising a conductivity-imparting agent and having a thickness of 1-50mum are sequentially laminated on one major surface of the electrically insulating heat-transmitting material layer 103 such as a PVC sheet, and the ink layer 104 comprising a sublimable dye is laminated on the other major surface of the layer 103 to obtain the objective printing medium. The printing medium is laid on an object 208 to be printed such as a paper, an electrode needle 206 is brought into contact with the resistor layer 101, and a voltage is impressed. By this, a part 209 of the resistor layer 101 is heated, the sublimable dye in the ink layer 210 is vaporized, and is adhered to the object 208.
Patent JP-H10219154-A (JP)
Title: Eraser rubber
Inventor: MATSUOKA NORIYASU
IPC: C09D9/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an eraser rubber filled with a ferroelectric metal powder, feed from surface roughness and improved in properties such as erasing properties, adsorptivity and darkening resistance. SOLUTION: This eraser is prepared by adding a specified amount of a ferroelectric metal powder to an eraser rubber stock containing a plastic matrix and a plasticzer. It is desirable that the mean particle diameter of the ferroelectric metal powder is 1-25μm. It is desirable that the amount of the ferroelectric metal powder used is 5-35wt.%. It is desirable that the ferroelectric metal powder is an Fe-Si alloy powder or an Fe-Cr alloy powder.
Patent JP-H04268169-A (JP)
Title: Air conditioner
Inventor: ICHIKAWA YASUKUNI
IPC: F25B41/04
Filed: 1991-02-20
Abstract: PURPOSE:To enable an adjusted state of an expansion valve to be kept at the most appropriate condition even if a temperature of water supplied to a water heat exchanger is increased, thereby a stable condition of the freezing cycle can be attained and a proper operation can be continued. CONSTITUTION:As a temperature of refrigerant flowing out of water heat exchangers 5a, 5b and 5c is more than a set value during a heating operation, an opening or closing valve 16 is opened to cause a bypass 15 to communicated and then refrigerant of low temperature passes through indoor devices C1, C2 and C3 flows into a suction side pipe passage at a compressor 1. With this flowing of refrigerant, a sensed temperature of a heat sensitive part 9a of the expansion valve 9 is prevented from being decreased and an adjustment of the expansion valve 9 is prevented from being stopped loose.
Patent JP-S63315005-A (JP)
Inventor: TERII ERU MITSUCHIERU
IPC: A47C3/24
Filed: 1988-02-09
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-S62191566-A (JP)
Inventor: KURATA NOBUO
IPC: D06M23/00
Filed: 1986-02-12
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-H04305047-A (JP)
Title: Carbon fiber-based binderless forming heat insulating material and production thereof
Inventor: SEKIDO MASAO
IPC: D01F9/145
Filed: 1991-01-29
Abstract: PURPOSE:To obtain carbon-fiber-based forming heat insulating material excellent in the heat insulation characteristics in a high temp. region. CONSTITUTION:Carbon fiber-based forming heat insulating material has such a feature that bulk density is 0.01-0.5g/cm<3> and thermal conductivity in the direction of thickness of the forming heat insulating material is 1.0kcal/m.hr deg.C or below at 2200 deg.C and a forming shape is substantially held by self-bonding of carbon fiber. This carbon fiber-based forming heat insulating material is produced by collecting precursor fiber in a sheet shape in a stage directly joined to the spinning stage of the precursor fiber and making it infusible in the conditions wherein bonding is caused between fibers at a time of carbonization and thereafter laminating the necessary number of sheets and carbonizing them.
Patent JP-H10217548-A (JP)
Title: Method and system for printing bar code
Inventor: NAKATSUJI MASAHIRO
IPC: B41J21/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To print a bar code highly accurately by simple input operation using a general application. SOLUTION: A user select 31 the type of bar code font on an application 25 and inputs 35 a character string. A printer driver 27 determines a bar code standard from a selected type of font and check 41 conformity of an inputted character string to the format of the bar code standard. When it conforms to the standard, the inputted character string is converted 43 into a set of character codes designating the bar code font of that standard and the print interval and print size conforming to the standard are determined 47 before a print data is generated and delivered to a printer 23. In response to the print data, the printer 23 prints a bar code designated using an incorporated bar code font at designated print interval and print size. The steps 41, 43 and 47 may be carried out on the printer 23 side.
Patent JP-S62185180-A (JP)
Title: Direction finder
Inventor: MORI KENZO
IPC: G01S3/28
Filed: 1986-02-12
Abstract: PURPOSE:To enable the hearing of an audio signal and the measurement of a radiowave arrival direction, by applying the outputs of loop antennae crossing at a right angle to equilibrium modulators and shifting the output of a non-directional antenna by 90 deg. in its phase and synthesizing these outputs. CONSTITUTION:The outputs of two loop antennae 1, 2 crossing at a right angle are respectively applied to equilibrium modulators 5, 6 and the output of a non-directional antenna 7 is applied to a 90 deg. phase shifter 8. The outputs of the modulators 5, 6 and the phase shifter 8 are synthesized by a synthesizer circuit 9 and the synthesized output is applied to a detector 11 through a high frequency amplifier 10 while the output of the detector 11 is applied to a speaker to enable the hearing of the audio signal contained in a receiving radiowave. The pulse of a clock pulse generator 12 is applied to an operational processing circuit 13 and rectangular wave signals (a), (b) are formed to be applied to the modulators 5, 6. The fundamental wave component in the output low frequency component of the detector 11 is extracted by a narrow- band filter 15 to be applied to the circuit 13 through an amplitude detector 16 and a phase detector 17 and the applying signal from the circuit 16 is adjusted so as to become min. to enable the noise suppressing type measurement of an azimuth and the arrival direction of the radiowave is displayed on an indicator 14.
Patent JP-H03231368-A (JP)
Title: File retrieving device
Inventor: KOREMATSU SHINOBU
IPC: G06F3/06
Filed: 1990-02-06
Abstract: PURPOSE:To reduce the number of times of generation of a waiting time by providing a disk data array table for storing an array sequence of recorded data, etc., on each of plural pieces of information recording disks contained in a file device. CONSTITUTION:When a file retrieving device 3 transmits a retrieval expression, a host computer 1 executes a retrieval by a data base 2, and sends back a hit retrieval result to the device 3. The device 3 stores temporarily the result of retrieval from the computer 1 in a retrieval result storage means 5. On the other hand, in a disk data arrangement table 7, information as to what range of data are accumulated in the respective disks of an optical disk 6b is stored as a table. That is, the number of the disk, and identifiers of the first and the last data accumulated in its disk are stored by a table format. A retrieval result organizing means 8a refers to a data array in the table 7, and rearranges the identifiers being a result of retrieval stored in the means 5 so as to collect the data accumulated in the same optical disk.
Patent JP-S53112808-A (JP)
Title: Preparation of malonic esters
Inventor: YAMAMOTO HIROAKI
IPC: C07C67/36
Filed: 1977-03-11
Abstract: PURPOSE: To prepare a malonic ester in high yield, while maintaining catalytic activity, by reacting a monohalogenoacetic acid alkyl ester, an alkali metal carbonate, an alcohol and CO in the presence of an alkaline alkaline-earth metal compounds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59155474-A (JP)
Title: Remover for paint, etc. and method
Inventor: TAKAMURA KOUICHI
IPC: A61K8/00
Filed: 1983-02-22
Abstract: PURPOSE:To provide a paint remover which contains organic solvent with a high polarity, methylene chloride or ketone or aromatic organic solvent, polyhydric alcohol and fatty acid and which can remove manicure, trace of paints, letters on automobile body, etc. CONSTITUTION:The remover consists of (A) 5-100pts. organic solvent with a high polarity such as tetrahydrofuran or dimethylformamide or a mixture thereof and/or (B) 5-100pts. methylene chloride or acetone or a mixture thereof and/or 5-100pts. ketone or aromatic organic solvent or a mixture thereof, or (C) 5-100pts. mixture of (A) and (B), (D) 5-40pts. polyhydric alcohol such as glycerine or polyvinyl alcohol or a mixture thereof and (E) 5-90pts. fatty acid such as liquid paraffin or paraffin wax or a mixture thereof.
Patent JP-H10217568-A (JP)
Title: Ticket issuing equipment
Inventor: NARAHARA MASANOBU
IPC: B41J2/355
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent printing density from declining owing to exhaustion of ink in a prescribed section of a ribbon and the ribbon from breaking by arranging a means to judge whether load on the ribbon that is associated with printing is high or not, and a means to reduce the amount of rewinding of the ribbon when the load is high. SOLUTION: The length of a ribbon 63 rewound, that is, the amount of rewinding, can be detected by detecting a slit formed in a slit plate 98 by a sensor 99 when a driving gear 95 and a driven 97 engage with each other and the slit plate 98 is fixed to a shaft 96. And in a ticket issuing unit structured as prescribed a reusable ribbon is used to lengthen the life of the ribbon 63. In such a case, every time when a ticket is printed, the ribbon 63 is rewound by a prescribed amount by reversing a ribbon supply reel 16 and the next ticket is printed by the rewound part of the ribbon.
Patent JP-H04266986-A (JP)
Title: Sealing material
Inventor: NISHINAKA KOICHI
IPC: C09K3/10
Filed: 1991-02-21
Abstract: PURPOSE:To provide a sealing material, having a high curing rate, capable of reducing residual tack after curing, excellent in physical properties of the cured material and improved in coating adhesion without causing cracking in the curing and problems of bleeding. CONSTITUTION:A sealing material containing at least either of (A) a modified silicone polymer and its curing catalyst and (B) a silicone polymer and its curing catalyst and (C) a modified polysulfide polymer and its curing catalyst. The aforementioned sealing material is cured with oxygen and moisture in air.