baber/WOPTO huggingface dataset:
Patent JP-H04239465-A (JP)
Title: Taping body of self-standing type capacitor
Inventor: TOTSUKA YOSHIO
IPC: H01G13/00
Filed: 1991-01-23
Abstract: PURPOSE:To reduce the residual voltage of no-polar high-capacity capacitor by providing a thin metal film on the lead wire contact surface of taping mount or pressure-sensitive adhesive tape paper. CONSTITUTION:The taping body of capacitors 6 consists of a tape mount 2 having over its entire surface a thin metal film 4 provided to adhesively receive therein the lead wires 1 of the capacitor 6 and pressure-sensitive adhesive tape paper 3. Feed holes 5 are formed through the tape mount 2 and the pressure- sensitive adhesive tape paper 3. The thin metal film 4 provided over the entire surface of the tape mount 2 holds the lead wires of the capacitor 6 in short- circuited relation to reduce the residual voltage. The thin metal film 4 is also provided on the pressure-sensitive adhesive tape paper 3 in a striped pattern to improve short-circuit performance and the adhesive strength.
Patent JP-H06213634-A (JP)
Title: Lead measurement device
Inventor: TAKAHASHI MASARU
IPC: G01B11/24
Filed: 1993-01-19
Abstract: PURPOSE:To detect a lead arrangement condition as real as it is by determining the lead arrangement condition on the basis of the number of the lead and light receiving displacement amount data after eliminating chattering and noise of a light receiving amount signal of reflected light from the lead. CONSTITUTION:A main body control part 10 is provided with a main CPU 11 controlling the whole of the device. An input/output port, 14, to which an X-axis servo motor 15 and a Y-axis servo motor 16 are connected, is connected to a driving system control part, 13. Motors 15, 16 move a transfer head 21 forward and backward to the X-axis direction and to the Y-axis direction respectively. A laser I/O control part 30 stores the measured data inputted from a laser displacement meter 20 into a memory 30' so as to carry out an operation by an integrated sub-CPU, recognizes a lead 24 arrangement condition of an electronic part 23 sucked by a suction nozzle 22, and outputs the result to the CPU 11. A determining means of the CPU 11 eliminates chattering and noise of the light receiving amount signal of the reflected light from the lead 24, and then determines the lead 24 arrangement condition on the basis of the number of the leads and the received light displacement amount data.
Patent JP-S59131488-A (JP)
Title: Displaying method of polyester resin molding
Inventor: MURAKAMI TOSHIO
IPC: C08J7/06
Filed: 1983-01-18
Abstract: PURPOSE:To simply display fine letters or marks having a high wear resistance and a high chemical resistance by a method in which a paste containing fine dispersion dye powder is directly printed on a polyester molding and heat-treated at high temperatures to sublimate dispersion dye. CONSTITUTION:A polyester resin used includes polybutylene terephthalate, polyethylene terephthalate, etc., and a dispersion dye used includes Disperse Fast Violet OR, Disperse Blue Extra, etc. The disperse dye powder of a grain size of 0.5-2.0mum is made into a paste with a solvent, and the paste is used for printing. The printed paste is heat-treated under high-temperature conditions of 130- 150 deg.C in such a way as to cause the disperse dye to permeate in a thickness of 5-50mum into the surface of the molding to display a given letter or mark, etc.
Patent JP-S53124453-A (JP)
Title: Production of glass for optical transmission
Inventor: FUJIWARA KUNIO
IPC: G02B6/00
Filed: 1978-01-24
Abstract: PURPOSE:To obtain a stock material for producing an inexpensive fiber for optical transmission of low loss and having an arbitrary refractive index distribution in a radial direction and uniform compositions in circumferential and length directions by laminating the glass wherein compositions are distributed in a radial direction, in cylindrical column form.
Patent JP-S59135898-A (JP)
Inventor: HAGIWARA HIDEAKI
IPC: C12N15/02
Filed: 1983-01-20
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-S55100801-A (JP)
Title: Manufacture of h-beam with extremely wide breadth
Inventor: NOGUCHI SHIYUUJI
IPC: B21B1/08
Filed: 1979-01-24
Abstract: PURPOSE:To minimize the thermal strain, and to carry out the rolling work under the stable condition, by carrying out the forming work while keeping horizontally the flange, at rolling the rough shaped billet with universal mill. CONSTITUTION:The heated billet is rolled by the break down mill into a rough shaped billet 4 possessing approximate H-form section. Next, the rough shaped billet 4 is laid so as to make horizontal its upper and lower flanges, and is rolled successively with the roughing universal mill 5, the jar mill 6, and the finishing universal mill 7. Hereupon, the mills 5, 6, become possible to roll the horizontal flanges with the horizontal rolls. And the extremely wide H-beam 1 with the flange length longer than the web length can be obtained from the rough shaped billet 4, without permitting the retention of cooling water on the flange of billet 4.
Patent JP-H02185560-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: IWASHIMA YOSHIYA
IPC: C08K5/09
Filed: 1989-01-12
Abstract: PURPOSE:To prepare an unsatd. polyester resin molding material excellent in releasability in molding and giving a molded article which does not corrode a metallic insert present therein even when used at a high temp. by using both of a metal soap of a satd. higher fatty acid and montan wax as the release agents. CONSTITUTION:The following components (a) and (b) are used both as the release agents: (a) a metal soap of a satd. higher fatty acid with an m.p. of 150 deg.C or higher and that a free fatty acid content of 0.5% or lower; and (b) at least one member selected from the group consisting of montan wax, its ester partially saponified with calcium and an ester of montan wax acid. Pref. amt. of the former is 1-3% and that of the latter, 0.5-2%. Here, a usual unsatd. polyester resin is used.
Patent JP-S5599045-A (JP)
Title: Surface reflection measuring apparatus
Inventor: KIMURA SHIGEYUKI
IPC: G01N21/55
Filed: 1979-01-24
Abstract: PURPOSE:To obtain the absolute value of the reflection factor through a highly accurate measurement of a test piece having a high reflection rate by performing an energy damping of the luminous flux on the test piece exponentialwise while the luminous flux is reflected on the surface of the test piece at more than the specified times. CONSTITUTION:In absence of object S to be measured, the standard luminous flux passes through the route of Mirror M4-M5-M6. In the presence of the object S, the luminous flux projected to the test piece passes through the route of S-M4-S-M5-S- M6-S. As a result, the test piece luminous flux is exponentially damped in the energy. This makes the test piece luminous flux larger in the difference of the energy than the standard luminous flux, allowing highly accurate measurement.
Patent JP-S63177762-A (JP)
Title: Fermented seasoning food and preparation thereof
Inventor: HARAYAMA AYANORI
IPC: A23L11/20
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a fermented seasoning food having controlled degree of decomposition and unique color, flavor, etc., and free from the proliferation of sundry germs even at a low salt concentration, by fermenting soybean, etc., with a mixed malt composed of Rhizopus malt and Aspergillus malt. CONSTITUTION:A malt prepared from gelatinized starch using a fungus of Rhizopus genus is mixed with a malt prepared from gelatinized starch using a fungus of Aspergillus genus at a proper ratio. The obtained mixed malt is used for the fermentation of soybeans, etc., (preferably aged at a malt yield of 40-200%, salt concentration of 0-14% and 20-50 deg.C) to obtain the objective fermented seasoning having a prescribed degree of degradation.
Patent JP-H03214530-A (JP)
Title: Vacuum interruptor electrode
Inventor: FUKAI TOSHIMASA
IPC: H01H33/66
Filed: 1990-01-18
Abstract: PURPOSE:To reconcile low contact resistance value with large current interrupting performance by specifying the content ratio of chrome and molybdenum at a contact portion and proportionally decreasing the content ratio of molybdenum from the contact portion to the outer periphery of an electrode. CONSTITUTION:A circular-disc electrode 11, consisting of a contact portion 12 at the center and an arc drive portion 13 around it, has the base material of 50Cu-Cr and the content ratio of Mo to Cr+Mo being 0.5 or more at the contact portion. At the arc drive portion 13, the content ratio of Mo to Cr+Mo is proportionally decreased from the outer periphery of the contact portion 12 to the outer periphery of the arc drive portion 13. Arc arising at the contact portion 12 is therefore diffused to the outer periphery. It is thus possible to reconcile low contact resistance performance with large current interrupting performance.
Patent JP-H02188015-A (JP)
Title: Filter circuit
Inventor: SEKIGUCHI SATOSHI
IPC: H03G5/16
Filed: 1989-01-16
Abstract: PURPOSE:To prevent an output dynamic offset from being generated even in an area where a control current is small by setting the bias current of an emitter follower transistor(TR) according to a detected current flowing through a differential TR circuit. CONSTITUTION:Minute currents flow through TRs Q9 and Q12, and one used as bias currents of emitter follower TRs Q3 and Q4. Thus, the minute collector current IC12 of the Q12 is the composite current of the base current IB2 of a differential TR Q2 and the emitter current IE4 of the emitter follower TR Q4. Therefore, the base current IB4 of the TR Q4 is obtained by dividing its emitter current IE4 by a current amplification factor and its absolute value is extremely small. Settings of current values can be selected variously by varying the current ratio of the current mirror circuit composed of TRs Q14, Q13, and Q15, and the current mirror circuit consisting of TRs Q8 and Q9, and Q11 and Q12.
Patent JP-H03210511-A (JP)
Title: Optical fiber connecting member
Inventor: ISHIDA HIDETOSHI
IPC: G02B6/00
Filed: 1990-01-16
Abstract: PURPOSE:To easily fix optical fibers and to attain highly accurate positioning by providing optical fiber holes with clearances, forming a notched part on a part of the holes to expose the optical fibers and pressing the optical fibers by a pressing member. CONSTITUTION:The optical fiber holes to be positioning guides for the optical fibers B are formed by V-shaped grooves 1a formed on a groove base 1 and an upper base 2 joined on the surface of the base 1 and the holes are provided with clearances for the optical fibers B to be inserted into the holes. The notched part 3 is formed on a part of the holes to expose the fibers and the pressing member 4 presses the fibers B on the notched part 3, so that the fibers B are pressed in the bottom direction of the grooves 1a and accurate positioning can be attained. Consequently, the optical fibers B can easily be fixed and their highly accurate positioning can be attained.
Patent JP-H10204161-A (JP)
Title: Polyester block copolymer composition and its production
Inventor: YOSHIDA YOICHI
IPC: C08G63/183
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyester block copolymer excellent in low-temperature properties, hue and elastic recovery. SOLUTION: This invention provides a polyester block copolymer comprising 20-80wt.% soft segments (A) made from a polyether ester comprising a dicarboxylic acid containing at least 50mol%, based on the total dicarboxylic acid component, terephthalic acid and a diol component 60-97mol%, based on the total dicarboxylic acid component, oligooxyethylene glycol component having 2-5 oxyethylene units and 40-3mol%, based on the total dicarboxylic acid component, polyoxyalkylene glycol having 6-20 oxyethylene units and 80-20wt.% hard segments made from a polytetramethylene terephthalate containing at least 60mol% tetramethylene terephthalate units and having a glass transition temperature of 0 deg.C or below and excellent low-temperature properties and hue.
Patent JP-H11198948-A (JP)
Title: Packaging bag with aperture maintaining sheet
Inventor: AZUMA MASANOBU
IPC: B65D47/06
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag with aperture maintaining sheet which has a flat pour port and has improved stacking efficiency in the distribution and storage thereof and which can be formed into a three-dimensional form at a touch when in use so that a pour hole of a pour port can be easily provided and in which troubles in the transportation thereof on a content charging machine can be avoided. SOLUTION: The soft packaging bag 100 has a pour port 110 whose forward end can be cut off when in use to form a pour hole 112 and has a sealed front and rear peripheries of synthetic resin films. And a square aperture maintaining sheet 200 is formed at the pour hole 112 of the pour port 110 so as to be located near the center of a fold line 201 in a direction normal to a pour direction. The underside of the sheet 200 on the left or the right side of the fold line is attached to the inner surface of the front or rear side of the synthetic resin films, and an engaging sheet 300 is bonded to the inner surface of the synthetic resin film on a side corresponding to the aperture maintaining sheet 200 so as to protrude.
Patent JP-H01183915-A (JP)
Title: Power unit for gate driving circuit of gto thyrister
Inventor: KONISHI SHIGEO
IPC: H03K17/16
Filed: 1988-01-19
Abstract: PURPOSE:To omit a large and expensive insulating transformer and to improve reliability such as noise resistance by obtaining a power source from a snubber circuit provided for a GTO thyrister in the gate driving circuit of a gate turn-off(GTO) thyrister. CONSTITUTION:A second capacitor 30 is charged from a snubber capacitor 22 to constitute a snubber circuit through an impedance element 32 and a thyrister 34. The thyrister 34, when an ON command signal is inputted to a monostable 44 simultaneously with a gate driving unit 12 of a GTO thyrister 10, the signal waveform-shaped to a prescribed pulse width is outputted from the monostable 44, the output signal is inputted as the gate pulse of the thyrister 34, the thyrister 34 is ignited and the second capacitor 30 is charged. Thus, the charging voltage per one time of the second capacitor 30 can be made smaller than the element voltage of the GTO thyrister 10.
Patent JP-H01185235-A (JP)
Title: Endoscope setting bed
Inventor: NEGORO DAISAKU
IPC: G02B23/24
Filed: 1988-01-19
Abstract: PURPOSE:To enable washing unevenness to be prevented due to an endoscope in its overlapping with each other by providing two or more protruding units protruding to the upper from a bottom surface while a holding member protruding to the upper from the bottom surface of a setting bed main unit, supporting an insertion part of the endoscope to the two or more protruding units and holding a control part to the holding member. CONSTITUTION:A setting bed main unit 10 is taken out from a washing tank 3 in a washing device main unit 1 and placed on a table or the like. A used endoscope 13 suitably winds its insertion part 14 to two or more protruding units 11 to be supported to a protruding piece 11a while holding a control part 15 to be inserted between holding pieces 12a of a holding member 12. In this way, the endoscope 13 prevents its insertion part 14 from overlapping with each other, while the control part 15 is suitably pulled by the insertion part 14 and surely held to the holding member 12. Further the endoscope 13 is not limited to one quantity, by providing the holding member 12 to be increased in the setting bed main unit 10, a plurality of the endoscopes 13 can be set up. The setting bed main unit 10, setting up the endoscope 13, is placed in the inside of the washing tank 3 in the washing device main unit 1, and a door 4 is closed.
Patent JP-H09192162-A (JP)
Title: Cold insulator component
Inventor: NISHIMURA YUKIYOSHI
IPC: A61F7/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulator having sufficient cold insulating ability, having flexibility even at the time of freezing and further having suitable heat transmissibility by forming a cold insulator component by making water carried on porous grains having absorbed oil quantity and an average particle diameter at specified values. SOLUTION: The cold insulator component is formed by making water carried on the porous particles having the absorbed oil quantity more than 200ml/100g and the average particle diameter from 0.1μm to 300μm based on JISK5101. In this case, the capacity of water contaminated per porous particle for 1g is set from 40% to 70% of the absorbed oil quantity. Besides, the porous particle is made into silica gel, and pore capacity due to a BET type nitrogen adsorption/disorption method is set more than 1.5ml/g. Further, the porous particle is made into moist silicic acid, and the external form of the porous particle is made spherical. Besides, a cold insulator pack is prepared by filling a plastic bag with this cold insulator component.  Thus, the cold insulator keeps a soft powdery state without damaging flexibility even at the time of freezing and without getting liquefied even after water is dissolved.
Patent JP-S54101328-A (JP)
Title: Developer for electrostatic image
Inventor: TAKAHASHI TOORU
IPC: G03G9/08
Filed: 1978-01-26
Abstract: PURPOSE: To efficiently develop a static latent image with a one component type developer and to form a good developed image, by composing at least the outer surface of each insulating colored fine particle with specified regions different in property.  
     CONSTITUTION: A proper binder resin, a colorant, if needed, a charge controlling material, and a magnetic material powder are kneaded, pulverized, and classified to form 5W15μ sized charge controlling material 2. A charge controlling material is added to a soft wax having a little compatibility with the above binder resin to give charge controlling material 4 widely apart from material 2 in tribo-electricity series and frictionally chargeable to a polarity opposite to that of material 2. Material 4 is formed into a powder smaller than 1μ. These materials 2 and 4 are sufficiently mixed to form insulating toner 3. Material 2, the main component of toner 3 charges toner 3 to a desired polarity by frictional charging with support surface 1 of toner 1 or the like. Material 4 is contained and partially exposed to the surface, permitting a transfer step after development to be carried out in a short time at high efficiency and high accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07221469-A (JP)
Title: Electronic device connecting method
Inventor: TSUBAKI NOBUO
IPC: H05K5/02
Filed: 1994-01-27
Abstract: PURPOSE:To freely connect electronic devices of a system installed in the different column direction and reduce device cost. CONSTITUTION:A first electronic device group 1 comprising a plurality of electronic devices is provided in the column direction (A), and a second electronic device group 2 comprising a plurality of electronic devices in the different column direction (B) is installed apart from the first electronic device group 1, and an opening for connecting a cable duct is formed in a ceiling part 1a of each of the electronic devices and connected with a cable duct 13 sealed, to selectively connect the electronic device groups installed in the different direction.
Patent JP-H03211856-A (JP)
Title: Method for inspecting shifted amount of semiconductor device manufacturing data
Inventor: HORIE YUKISADA
IPC: H01L21/66
Filed: 1990-01-17
Abstract: PURPOSE:To simply and easily inspect the shifted amount of semiconductor device manufacturing data by preparing in advance an inspection pattern to be used for the inspection in the manufacturing data and inspecting the shifted amount of the inspection pattern. CONSTITUTION:Semiconductor device manufacturing data are composed of the pattern 1 of an element forming section and inspection patterns 2 which are formed at one corner with a size of 1mum square each. When a pattern is formed by adding a shifted amount of 0.5mum to the manufacturing data formed of the patterns 1 and 2, an inspection pattern 12 to which the shifted amount is added is formed. Since the inspection pattern 2 has the size of 1mum square, the addition of the shifted amount of 0.5mum can be confirmed when the measured size of the inspection pattern 12 is 1.5mum square. Therefore, the shifted amount of the semiconductor manufacturing data can be inspected simply and easily.
Patent JP-S63176062-A (JP)
Title: Information processing system
Inventor: MOCHIZUKI SHINJI
IPC: H04N1/04
Filed: 1987-01-16
Abstract: PURPOSE:To process only a required part from an information source by making either image sensor or a information source magnifying only a part of the information source selectively and processing the result. CONSTITUTION:In processing the information by a device 11 the part of the required information source is placed at a specific position of a mount part 2, the required part of the information source is magnified by the external operation from the operation section 5 to apply processings such as copying, storage or processing and transmission or the like. Conversely, the stationary image sensor 4 is used and the movable information source is employed, then only the required part of the information source is surrounded by a marker made of a special ink or the like and only the surrounded part is read by using the image sensor 4, magnified in the inside of the device and the processings such as copying, storage, processing and transmission are applied. Thus, useless man-hour is saved in processing the required information and the processing time is reduced and the cost is saved.
Patent JP-H05195989-A (JP)
Title: Impeller for centrifugal pump
Inventor: FUKAZAWA TETSUO
IPC: F04D29/24
Filed: 1992-01-21
Abstract: PURPOSE:To provide an impeller rotatable at high speed with little resistance as well as having a smaller number of blades than an existing one so as to provide a centrifugal pump with higher efficiency compared to a centrifugal pump of existing design. CONSTITUTION:A blade inlet edge 26 on the boss shroud 24a side is smoothly continued to the cylindrical boss shroud and projects largely to a blade eye part, and a blade inlet edge 26b is extended almost at a right angle to a rotary shaft. These blade inlet edges are connected by a circular smooth curve formed into protruding shape on the upper side to form a blade inlet edge, and a blade inlet angle is set to be almost 0 deg. at the boss shroud side inlet edge. In such an impeller, the pump specific speed, which is the pump design value, is to be in a range of 100-1,000, and the number of blades is to be three.
Patent JP-S59131394-A (JP)
Inventor: YOKOYAMA YOSHIHARU
IPC: D06F49/02
Filed: 1983-01-18
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-H05345761-A (JP)
Title: Alpha-unsaturated amine compound
Inventor: MINAMIDA ISAO
IPC: C07D213/74
Filed: 1993-01-21
Abstract: PURPOSE:To obtain a new compound useful as a synthetic intermediate for new alpha-unsaturated amines having excellent insecticidal and acaricidal action as an agricultural chemical. CONSTITUTION:The objective compound of formula I (either of X<1> and X<2> is electron attractive group and the other is H or electron attractive group; R<2> is a group through C, N or O; n is 0-2; A<0> is substitutable heterocyclic ring; Z is Cl or SR<5>; R<5> is 1-4C alkyl or aralkyl), e.g. 1-[N-(2,6-dichloro-3- pyridylmethyl)-N-methyl]amino-1-methylthio-2-nitroethylene. This compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (Y is H or alkali metal), providing a compound of formula IV and then reacting the resultant compound of formula IV with an amino compound of the formula R<1>-Y. The reaction is carried out in a solvent such as methanol or benzene at 30-150 deg.C for 5min to 48hr, and, as necessary, using a base (e.g. triethylamine).