baber/WOPTO huggingface dataset:
Patent JP-H05222621-A (JP)
Title: Pitch carbon fiber and pitch for spinning
Inventor: YAMAMOTO IWAO
IPC: C10C3/10
Filed: 1992-02-13
Abstract: PURPOSE:To obtain the title carbon fiber particularly excellent in compression strength by subjecting condensed polycyclic hydrocarbons to polycondensation reaction in the presence of a Lewis acid catalyst to prepare a polycondensate containing optically anisotropic phase, then melt-spinning the fraction which is soluble in pyridine but insoluble in toluene/hexane. CONSTITUTION:Condensed polycyclic hydrocarbons such as naphthalene is subjected to polycondensation reaction using a Lewis acid catalyst such as hydrogen fluoride, boron trifluoride to form the polycondensate of 100vol.% optically anisotropic phase. Pyridine is added to the polycondensate to effect extraction at 100 deg.C to separate the pyridine-soluble fraction. The pyridine-soluble fraction is combined with a toluene/hexane 20:80 to 50:50 in vol. mixed solvent and extraction is carried out at 70 deg.C to obtain the fraction insoluble in the mixed solvent, having less than 40 deg.C range of glass transition point in the differential scanning calorimeter, containing more than 10vol.% of the optically anisotropic phase and less than 5wt.% of quinoline-insoluble fraction.
Patent JP-S54119694-A (JP)
Title: Resistor
Inventor: HASEGAWA HIROSHI
IPC: H01C7/00
Filed: 1978-03-08
Abstract: PURPOSE: To provide a resistor whose resistance change is low at high temperature or humidity, by using a binder resin obtained by denaturing a phenol-denatured xylene by a reactive silicone compound.  
     CONSTITUTION: The phenol-denatured xylene resin is caused to react with the reactive silicone compound having at least three alkyl groups per molecule. Then, chlorohexanol and benzyl alcohol are added to the substance produced by the reaction. The mixture is stirred to a uniform solution. The resistor, whose resistance change is low at high temperature or humidity, can be made from the solution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11223559-A (JP)
Title: Thermometer for woman
Inventor: AWAYA KAZUKO
IPC: G01K7/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermometer for woman which can display both the basal body temperature and body weight of the user and, at the same time, can display a warning when the body weight of the user exceeds the standard body weight range of the user after the user becomes pregnant. SOLUTION: A thermometer for woman is constituted in such a way that the thermometer displays the basal body temperature of the user measured by means of a temperature measuring section 1 and the body weight of the user inputted by means a body weight inputting means 8 by means of a displaying means 4 and, when the body weight of the user exceeds the standard body weight range of the user after the user becomes pregnant, displays a warning by means of the displaying means 4.
Patent JP-H02237755-A (JP)
Title: Grinding method by grinding stone wheel and its apparatus
Inventor: FURANSHISU JIRAARU
IPC: B24B19/00
Filed: 1990-02-06
Abstract: PURPOSE: To automatically polish a grinding wheel to be used for finishing of grooves or teeth of aircraft parts into the specified profile, by providing a supporting means of a thin band on which an impression of the inherent profile can be formed by the grinding wheel, and a checking head for checking the contour of the impression. CONSTITUTION: A checking head 33 is moved in relation to a thin band 29 as an arm 32 is moved along two intersecting axis of a transverse axis X and a perpendicular axis Y of a machine under control of a computer 17, and the contour of an impression left on the thin band 29 by a grinding wheel 1 is tracked and checked. Next, an image of an optical spot 41 obtained on a sensing plate 40 having a digital circuit is recreated as 41a by a screen 42 of a screen for processing the image and analyzing the impression, and the geometrical data is obtained as the coordinate of the profile of the grinding wheel. The checking data of the grinding wheel 1 is input in a control program of a machine by a computer 17, and the grinding wheel is automatically ground into the desired profile and performs next grooving.
Patent JP-H09223864-A (JP)
Title: Cream solder printer
Inventor: KASAHARA NAOAKI
IPC: H05K3/34
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the printability of cream solder on the surface mounting components such as electronic components. SOLUTION: The attaching posture angle θ of a squeegee 15 that spreads cream solder 6 by sliding move on a mask pattern 2 that covers a board 4 is set to be adjustable in the direction of the movement of the squeegee 15. The squeegee 15 can be moved in nearly equal angle to both two sides of the rectangular aperture 2a of a metal mask 2 by setting the attaching posture of the squeegee 15 inclined to the direction of the movement of it. With this the quantity of the cream solder applied to the two sides of the aperture 2a is equalized, the unevenness of printing between the adjacent two sides of the aperture 2a is prevented and the printability is improved.
Patent JP-H06217947-A (JP)
Title: Bioterminal that can be buried in tooth
Inventor: SAITO SHIGERU
IPC: A61B5/00
Filed: 1993-01-25
Abstract: PURPOSE:To constantly measure fluctuation in the physio-chemical quantity of vital fluids by loading a bioterminal into a tooth from which a diseased part is excised or into the drilled portion of a sound tooth. CONSTITUTION:A bioterminal comprises a sensor 2 connected to the input side of a transmitter 3 via a lead wire 4 and the power source 3 of the transmitter 3 brought into contact with a charging terminal 5a via the lead wire 4, and is flexible. The surface of the sensor 2 is directly put in the hole of a drilled tooth to be in contact with the gums l and the charging terminal 5a is buried therein while being exposed to the drilled tooth surface at the upper portion of the tooth. Electric waves(w) from the transmitter are received by a receiving unit via the antenna 12a of the receiving unit. It is therefore possible to constantly measure fluctuation in the physio-chemical quantity of vital fluids.
Patent JP-H11224228-A (JP)
Title: Network photo service system
Inventor: WATANABE MICHITO
IPC: G06Q30/06
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To send and receive images by E mail more easily while saving a item and a cost. SOLUTION: An image file 27 stored in a database 16 in the system (center server 12) of a service provider is disclosed publicly through a network 5. The center server 12 takes in various information (image ID 23 specifying an image being an object to be sent, destination address 25 to which the images is sent, etc.), that a user A having browsed the disclosed image inputs to the center server 12, reads the specified image file out of the database 16 according to the taken-in information, and converts the image file into attached document format to generate an image-attached mail 29, which is sent to a specified destination (user B).
Patent JP-H01202468-A (JP)
Title: Thermal printer
Inventor: MATSUMOTO TOMOO
IPC: B41J11/02
Filed: 1988-02-08
Abstract: PURPOSE:To obtain a thermal printer which prevents a paper from staggering or skewing in a paper feeding and brings the paper into good contact with a thermal head, by providing a pinch roller in which the wall thickness of the center part of a rubber roller part is larger than that of the end parts thereof. CONSTITUTION:A platen is composed of a core bar 11 having a uniform diameter and a rubber roller part 12 which is provided around the core bar 11 so that the wall thickness of the center part is larger than that of the end parts; it is a rubber roller having approximately a barrel-shape. Therefore, the core bar 11 is deflected by being abutted by a thermal head 2, and the center part of the axis of the platen is more spaced from the surface of the thermal head than the end parts thereof. However, the large wall thickness of the rubber ensures a predetermined pressing force applied over the full length of the head and enables a uniform printing. Then, since the platen has a larger rotation radius in the center part than in the both ends parts, with the rotation of the platen a paper 3 is fed convergently. thereby being automatically corrected to a proper feed direction.
Patent JP-H06224395-A (JP)
Title: Manufacture of soi semiconductor device
Inventor: IKEDA TADASHI
IPC: H01L21/76
Filed: 1993-01-24
Abstract: PURPOSE:To avoid a concentration of electric field between an SOI layer and an isolation region by preventing the gate oxide from being edged because of the over-etching of the isolation film when a sacrificial oxide film is etched by hydrofluoric acid. CONSTITUTION:A semiconductor device is produced by forming isolation regions from a silicon nitride film 14, which is etched by hydrofluoric acid at a rate smaller than silicon oxide.
Patent JP-H01201652-A (JP)
Title: Photocurable composition
Inventor: KITAMURA KAZUO
IPC: G03F7/028
Filed: 1988-02-08
Abstract: PURPOSE:To obtain the title composition having remarkably high photosensitivity in an UV wavelength - a visible wavelength regions by incorporating a compd. having at least two ethylenically unsatd. bonds and specified polythiol compd. and iron complex salt in the composition as an essential component. CONSTITUTION:The compd. having at least two ethylenically unsatd. bonds, the polythiol compd. shown by formula I and the iron complex salt shown by formula II are incorporated in the composition as the essential component. In the formula, R is (n) valent org. residual group, (n) is an integer of 2-6, Cp is cyclopentadienyl group which may be substd. Ar is an aromatic hydrocarbon group which may be substd. X is an acid residual group. Thus, the composition having the remarkably high photosensitivity at an UV ray - a visible ray is obtd.
Patent JP-S55120052-A (JP)
Title: Slit lighting device
Inventor: MOCHIZUKI NORITAKA
IPC: G03B27/54
Filed: 1979-03-09
Abstract: PURPOSE:To let the device suitable for copying of thick originals, such as books, by radiating the slit part broadly by a light emitting body in a copying machine, etc. CONSTITUTION:An upper reflecting mirror 9 and lower reflecting mirror 5 enclosing a light source 4 are provided and the luminous flux reflected from the mirror 5 lights a slit part 8 directly broadly by the divergent luminous flux. The luminous flux reflected from the mirror 9 is again reflected by the reflecting mirror 11 provided on the side opposite from the light source position with the optical path from the slit part 8 up to a lens 1 in-between and lights the slit part 8 broadly with the divergent luminous flux. Thereby, the thick originals, such as books, may be copied.
Patent JP-H05193041-A (JP)
Title: Reusable mold release film and mold release film with self-adhesive film
Inventor: WATANABE TAKEHIKO
IPC: B29K105/26
Filed: 1992-01-17
Abstract: PURPOSE:To provide a mold release film capable of being reutilized after mold release. CONSTITUTION:A mold release layer is formed onto one surface of a plastic film and a printing-ink accepting layer is formed onto the other surface in a mold release film. The mold release layer can be utilized after mold release by laminating a film with a pressure-sensitive adhesive layer on the surface of the mold release layer by using the mold release film.
Patent JP-S61187155-A (JP)
Title: Tape recorder
Inventor: NAGASAWA TAKESHI
IPC: G11B15/665
Filed: 1985-02-14
Abstract: PURPOSE:To simplify tape loading by shifting another loading member interlocking with shifting of a loading member. CONSTITUTION:When an arm turning gear 36 provided with a stopper 39 is rotated counterclockwise by an electrically driven pulley 49, a worm 48, a worm wheel 51, a reduction gear 53, a transmission gear 52 etc., a tape loading member shifting device 29 energized counterclockwise by a leaf spring 44 is rotated in a body, and a tape loading member is shifted to the loading position. At the same time, a slider shifting gear 66 is rotated by the gear 36, and a slider 54 of the shifting member is moved to the left by a rack 60'. Then, another arm turning gear 37 is rotated clockwise by the rack 60', and a corresponding tape loading member shifting device 30 is rotated in a body, and another tape loading member makes interlocked shifting to the loading position. Thus, the constitution of tape loading is made simple and the shape of the tape recorder is made small.
Patent JP-H10223669-A (JP)
Title: Apparatus and method for sealing semiconductor device with resin
Inventor: ANDO SEIJI
IPC: H01L23/50
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To block a heat sink from shifting up even when the fluid pressure of a seal resin is applied at filling of the resin, by providing a first and a second lower dies and fixing the heat sink to the dies through a heat sink adhesion part provided at the first lower die. SOLUTION: A lower die is divided into a first and a second lower dies 19-1, 19-2; the first die has a high-heat resistance rubber-made heat sink adhesion part 18 at the upper layer and the second die surrounds it. A heat sink 16 at the lower dies is disposed at the adhesion part 18, thereby fixing the heat sink to the first lower die 19-1. If the fluid pressure of a seal resin is applied to the heat sink 16 at filling of the resin, this blocks the heat sink from shifting up. The exposed part of the heat sink 16 is tightly adhered to the adhesion part 18 of the first lower die, and hence this prevents unwanted resin burrs from growing at the surface of the heat sink during the resin sealing.
Patent JP-S58145276-A (JP)
Title: Picture signal amplifier circuit
Inventor: YAMADA TAKESHI
IPC: H04N1/407
Filed: 1982-02-23
Abstract: PURPOSE:To output a voltage difference between a sampling signal and an input signal, to eliminate the effect of temperature change and to output stable picture signals, by sampling the 2nd reference potential black level superimposed on the input signal with a sampling signal generated at each prescribed time. CONSTITUTION:The input signal superimposed with a reference signal is applied to a sample hold device 41 operated as a voltage hold circuit, and the reference level is sampled with a sampling signal generated at each prescribed time at the device 41. The sampled reference level is stored in a capacitor 43 until the next sampling signal is inputted, and the output of the device 41 is inputted to a differential amplifier 42 having an arbitrary differential gain together with the input signal. A video output signal multiplied by the differential gain at the amplifier 42 is outputted, the effect due to temperature change is eliminated, the circuit integration is attained for small sized circuit.
Patent JP-H09221017-A (JP)
Title: Traction control brake hydraulic pressure controlling device
Inventor: ITOU TAKEHIRO
IPC: B60T8/58
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent temperature of traction control solenoid switching valve from rising and thereby evading the solenoid switching valve to become a large size and deterioration of car-mounting property. SOLUTION: This controlling device is equipped with a temperature rising condition detecting means 3 for detecting temperature rising condition caused by electrifying solenoid coils 12a, 23a of a traction control first solenoid switching valve 12 and/or a traction control second solenoid switching valve 23, and a tractin control stopping means which stops a part or the whole traction control performed by a traction control means when the temperature of the traction control first solenoid switching valve 12 and/or the traction control second solenoid switching valve 23 detected by the temperature rising condition detecting means 3 exceeds a specific threshold.
Patent JP-S62193966-A (JP)
Inventor: REONAADO EMU SHIYUBABU
IPC: B65D63/14
Filed: 1986-02-10
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-S56124397-A (JP)
Title: Composition for glucose determination
Inventor: MOTOSUGI KENZOU
IPC: C12Q1/54
Filed: 1980-03-04
Abstract: PURPOSE: The titled composition that is composed of hexonase, heat-resistant glucose-6-phosphate dehydrogenase, ATP (adenosine triphosphate) and pyridine coenzyme, thus determining glucose by the rate method with good reproducibility.  
     CONSTITUTION: In 50W500mM buffer solution of 7W11pH, are dissolved (A) 1.5W2.0 units/ml hexonase, (B) 0.1W20 units/ml heat-resistant glucose-6-phosphate dehydrogenase produced by Bacillus stearothermophilus, (C) 0.5W10mM ATP, (D) 0.5W20mM pyridine coenzyme such as nicotinamide-adenine dinucleotide, and (E) 1W20mM magnesium chloride or nitrate. When glucose is determined by the rate method using the composition, 1ml of the composition is kept at 20W 50°C for more than 3min and combined with 5l of the sample solution to be determined to measure the increase rate per min in absorbancy at 340nm wave length during the period from the first 0.5min to 2min. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06240474-A (JP)
Title: Method and device for etching copper or copper alloy
Inventor: KOBAYASHI SHIRO
IPC: C23F1/18
Filed: 1993-02-17
Abstract: PURPOSE:To provide a method and device for etching copper or copper alloy capable of preventing the lowering of etching speed by detecting the fluctuation of etching speed of copper due to the lowering of the conc. of hydrogen peroxide or the contamination of the ion of a halogenated compound. CONSTITUTION:This device for etching copper or copper alloy by using an etchant containing sulfuric acid and hydrogen peroxide and applying a dipping potential detecting hydrogen peroxide replenishing system is constituted of an etching vessel 1 for storing the etchant, a dipping potential measuring instrument 2 for a material 5 to be etched in the etchant and a hydrogen peroxide replenishing device 3. And the dipping potential of a copper laminated plate 5 dipped in the etching vessel 1 is measured by an electrometer 7 based on a reference electrode 6 as a reference, a replenishing pump 9 is operated by a control device 8 based on the detected dipping potential value as controlling index and the hydrogen peroxide 12 is replenished into the etching vessel 1 from a hydrogen peroxide replenishing tank 10 through a supply pipe 11.
Patent JP-S62188624-A (JP)
Title: Finishing method for machining surface of metal work and device thereof
Inventor: MASUZAWA TAKAHISA
IPC: C25F3/16
Filed: 1986-02-13
Abstract: PURPOSE:To make such an extremely good finished surface that has not surface deterioration and hair secureable in a short time, by electrolytically finishing a machining surface with a electrode having an electrode surface of a surface form after the machining surface of a metal work. CONSTITUTION:Using an electrode 2 having an electrode surface 2a of a surface form after a machining surface 1a of a metal work 1, this machining 1a surface is electrolytically finished. That is to say, electrodes 2 are set up so as to be opposed to the machining surface 1a of the work 1 at almost regular intervals. And, while making an electrolyte flow in a gas between these electrodes, an electric current is amide to flow from the side of the work 1 to the side of these electrodes 2 through the electrolyte. And, this device is provided with terminal rods (clamping device) 21 and 22 being lockable so as to cause a housing 14 forming an opening (an electrolyte passage) 16 to which the electrolyte is fed with pressure, the work 1 and these electrodes 2 to be situated in a passage. And, the work 1 and these electrodes 2 are connected to a DC power source each via the clamping device.
Patent JP-S59156925-A (JP)
Inventor: KAARU KURAMAA
IPC: C03B35/16
Filed: 1983-02-23
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-2000228143-A (JP)
Title: Manufacture of pattern and transfer film
Inventor: NOMA SETSUKO
IPC: H01J11/24
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To enhance the dimensional accuracy of a pattern by forming a second inorganic powder containing resin layer on a first inorganic powder containing resin layer, by actualizing a latent image of a pattern formed on the second inorganic powder containing resin layer and by baking the pattern of the first inorganic powder containing resin layer formed corresponding to the pattern of the second inorganic powder containing resin layer. SOLUTION: A first inorganic powder containing resin layer that is formed on a support film and does not contain a radiation-sensitive constituent is transferred to the surface of a substrate, and a second inorganic powder containing resin layer containing a radiation-sensitive constituent is formed on the first inorganic powder containing resin layer. A latent image of a pattern is formed by performing an exposure process to the second inorganic powder containing resin layer, the pattern is actualized by performing a development process to the second inorganic powder containing resin layer, a pattern of the first inorganic powder containing resin layer corresponding to the pattern of the second inorganic powder containing resin layer is formed by performing an etching process to the first inorganic powder containing resin layer, and a baking process is performed to this pattern.
Patent JP-S62186661-A (JP)
Title: Multiple address destination input system for facsimile equipment
Inventor: TOYAMA TAKAYOSHI
IPC: H04N1/00
Filed: 1986-02-13
Abstract: PURPOSE:To simplify the operation of destination input and the operation at sending by recognizing a character from a read picture on a describing column describing multiple address destination information and discriminating a destination telephone number based on the result. CONSTITUTION:When the operator describes a multiple address destination number on a multiple address destination sending original describing column and sets originals on an original platen of a scanner 10 while the described original is placed at the first page, the description is detected and informed to a system control section 11. At the time of the system control section 11 starts the read processing and it is finished, number of sheets counter is incremented to discriminate whether or not a telephone flag is set. In case the telephone flag is set, the document number is incremented, a character discrimination section 14 is started, destination information is recognized, the result is informed to the control section 11 and in case of the multiple address number, plural sets of destination information are read from a parameter memory 15 and a destination management table is generated at each destination.
Patent JP-S60237883-A (JP)
Inventor: FURANTSU BURATSUKA
IPC: H02P6/14
Filed: 1985-02-15
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-S61190014-A (JP)
Title: Leak tester for circulation degassing device
Inventor: KOJIMA KOSAKU
IPC: G01M3/26
Filed: 1985-02-18
Abstract: PURPOSE:To execute easily the lead test of a circulation gas device by providing a closing plate which closes the aperture of an immersion pipe via elastic members on a base plate for lead test and providing O-rings for sealing between the bottom end of the immersion pipe and the closing plate. CONSTITUTION:Two reflux pipes 12 are provided to a lower vessel 11 of a vacuum degassing vessel 10 and are respectively connected to the immersion pipes 14 by means of bolts and nuts. The elastic members 25 are provided via pedestals 21 and sand bath 22 on the base plate 20 for lead test. The closing plate 26 for closing the aperture at the bottom end of the pipe 14 is imposed on the members 25 and the O-rings 28 for sealing are installed on the top surface side of the plate 26. The plate 20 is pressurized in the direction A by an oil pressure to bring the plate 26 into press contact with the bottom end of the pipe 14 via the members 25 so that the bottom end of said pipe is pressed and closed in the case of making the lead test. The inside of the vessel 10 is then evacuated to the reduced pressure and the decrease in the pressure in the vessel 10 is measured, by which the leak condition is tested.