baber/WOPTO huggingface dataset:
Patent JP-H0774890-A (JP)
Title: Image reader
Inventor: SUGITANI TAKAYUKI
IPC: H04N1/04
Filed: 1993-08-31
Abstract: PURPOSE:To control accurate light quantity over the image reader in consideration of the relation between a read cycle of each line and a light quantity cycle (ON/OFF cycle of exposure lamp). CONSTITUTION:On the basis of the quantities of light in respective read cycles which are measured by light quantity measuring means 12 and 16, a light quantity control means 19 determines the ON/OFF ratio of the exposure lamp 4 so that its quantity of light reaches a target value, and sends an indication to ON/OFF control means 14 and 13. The ON/OFF control means 14 and 13 turns ON and OFF the exposure lamp 4 at the indicated ON/OFF ratio to control the quantity of light. When the ON/OFF ratio indicated by the light quantity control means 19 varies from a previous value, the ON/OFF control means 14 and 13 perform control at the new ON/OFF ratio from a light quantity control cycle started in synchronism with next read start timing.
Patent JP-S60132084-A (JP)
Title: Driving controller for compressor
Inventor: NIIHARA HIROYUKI
IPC: F04B49/00
Filed: 1983-12-20
Abstract: PURPOSE:To prevent the erroneous operation such as temporary belt slip, etc. and effectively utilize a compressor by detecting the abnormal state by detecting and comparing the number of revolution of an engine and that of the compressor and adding the number of times of the cutting-off of an electromagnetic clutch. CONSTITUTION:The number of revolution of an engine 1 and the number of revolution of a compressor 4 are compared by a calculation means 33, and when the ratio exceeds a standard value, abnormal state is judged, and the relay switch 15 of an electromagnetic clutch 6 is opened by a temporary non-conduction means 39, and the operation of the compressor 4 is suspended. An abnormal- times counting means 36 counts the number of times of non-conduction of the electromagnetic clutch 6 as the number of times of anomaly, and the temporary non-conduction means 39 is released after the lapse of a certain time, and the both numbers of revolution are compared again. if the state is normal, count is reset, and if the judgement is anomaly, counting is repeated, and when the value exceeds the standard count value of a standard-value setting means 37, the relay switch 15 is continuously set into opened state.
Patent JP-S60135458-A (JP)
Inventor: RATSUKU HAN CHIYANGU
IPC: C08L83/00
Filed: 1983-12-20
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-H1059102-A (JP)
Title: Impact energy absorbing structure for upper part of vehicle
Inventor: NORITAKE YOSHINORI
IPC: B60R13/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb energy in a structure where a sufficient space is endured between a body to be subjected to impact and a flange-junction of a pillar. SOLUTION: This impact energy absorbing structure for the vehicular upper part is provided with a pillar 30, an opening rim 32 mounted to a flange-junction 42 of the pillar, a pillar garnish 34 arranged leaving a space from an inner panel toward inside the car-room, and an energy absorbing material 36 arranged within the space. The pillar garnish 34 is provided a side part 50, the horizontal cross-sectional shape of which is curved to be projected toward inside the car room, adjacent to the flange-junction 42, and the side part has a notch 52 at a terminal part 51 covered with a lip 46. The energy absorbing material has an supplementary part 56 extending through the notch toward the flange- junction.
Patent JP-S6396736-A (JP)
Title: Optical recording and reproducing system
Inventor: ENDOU FUSANAGA
IPC: G11B7/004
Filed: 1986-10-09
Abstract: PURPOSE:To stably and selectively detect a clock pit, and to stably detect a control pit, by setting the length and the depth of the clock pit, and the depth of the control pit at prescribed values, and detecting the clock pit and the control pit from a differential signal and a sum signal between the first and second photodetectors. CONSTITUTION:The titled system is provided with the first and the second photodetectors 21a and 21b, a subtractor 23 which outputs the differential signal between the output signals of the photodetectors, and an adder 22 which outputs the sum signal of the output signals. The length and the depth of the clock pit 12 in a direction along a recording track 11 are set at 25-80% of the diameter of a spot 14, and 1/8 of the wavelength of a beam, and the depth of the control pit 13 is set at 1/4 of the wavelength of the beam. And the midpoint of the clock pit 12 in the direction along the recording track 11 is detected from the zero point of the output signal of the subtractor 23, and the control pit 13 is detected from the output signal of the adder 22.
Patent JP-2000071646-A (JP)
Title: Distribution slip
Inventor: OTOMO IKUO
IPC: B42D11/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a distribution slip with a return card used for a return distribution baggage to be attached to a 'return' baggage and displaying an address and the like. SOLUTION: A distribution slip l can be used for the return distribution of a baggage and provided with a slip body formed of a plurality of leaves on which the information such as an ongoing address is recorded and a return card 10 on which a return address and the like are copied and recorded is formed on a release paper 11 on the lowermost face of the slip body and protecting an adhesive mass for sticking the slip. The return card 10 is formed of a three-layer laminate composed of a release paper 11 and two plastic films 14 and 16 pseudo-bonded on the release paper, and can be so constituted as to be cut off from the release paper by a half-cut line formed on the release paper 11, and also a pressure-sensitive self-coloring layer can be formed on the surface of the return card.
Patent JP-H02112607-A (JP)
Title: Cleaning method and device thereof for lubricating oil or the like
Inventor: FUJIMOTO MORIO
IPC: B01D35/16
Filed: 1989-09-18
Abstract: PURPOSE:To contrive the extension of a life in a filter element by specifying a flow pressure of oil for the filter element while once reversing circulation of the oil, in the case of a device which circulates oil in a flow path, providing the filter element halfway, purifying the lubricating oil or the like. CONSTITUTION:A purifying device comprises a main unit C, drain concentration cylinder D and a control board S, and the main unit C is constituted of a casing 1 in a cylinder system, two or more filter elements 2 arranged in the casing 1 and a precipitation part 3 arranged in the bottom of the filter element 2. And by introducing lubricating oil to an injection port 12 by a pump from a main engine to pass through each filter element 2, the purifying device purifies the lubricating oil by collecting sludge therein. Here for the filter element 2, the oil is set in its flow pressure to about 0.05kg/cm<2> to 0.4kg/cm<2>. While the oil is once reversed in its circulation enabling the filter element 2 to be purified in cooperation with action of a reverse washing air unit 17.
Patent JP-H0986935-A (JP)
Title: Palladium sulfate for plating use and its production
Inventor: HIRAKO MAMORU
IPC: C01B17/96
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain palladium sulfate for plating use, suitable for plating and capable of affording favorable plated surface free from unevennesses and fine lumps, and to provide a production method capable of affording the palladium sulfate easily and surely. SOLUTION: This palladium sulfate for plating use contains <=0.05wt.% of nitrate and <=0.2wt.% of insolubles, and is obtained by the following process: palladium is first dissolved in a mixed acid of sulfuric and nitric acids followed by conducting concentration and denitration at solution temperatures of 110-150 deg.C, the resultant solution is cooled to deposit palladium sulfate which is then filtered and separated; the palladium sulfate is washed with dilute sulfuric acid then further washed with an alcohol-ether-based organic solvent freed from moisture several times; the resultant palladium sulfate is dried at <=70 deg.C.
Patent JP-S6483998-A (JP)
Title: Method of mounting and fixing cap to end face of pipe
Inventor: MURAKAMI TAKEYASU
IPC: B29C65/18
Filed: 1987-09-25
Abstract: PURPOSE: To facilitate automation of entire process, to improve working efficiency and to standardize quality by depositing a thermoplastic synthetic resin cap mounted onto an open edge surface of a ferromagnetic metal pipe by practicing high frequency induction heating. CONSTITUTION: A thermoplastic synthetic resin cap 4 is mounted onto an open edge surface of a ferromagnetic metal pipe 1. High frequency induction heating is practiced to an adjacent section of the open edge surface of the pipe 1 by a coil 10 for heating. The pipe 1 and the cap 4 are compressed to deposit the cap 4 on the edge surface of a steel pipe 2. The steel pipe 2 is surely heated to a fixed temperature by a high frequency magnetic induction, thereby, an uniform deposition of resin outer layer of a section contacting the steel pipe 2 in the cap 4 is realized so as to obtain highly stable adhesive intensity.
Patent JP-H0290782-A (JP)
Title: Drawing positioning instructing system
Inventor: ICHIKAWA MIKI
IPC: G06T1/00
Filed: 1988-09-27
Abstract: PURPOSE:To correctly and accurately set a drawing by supplying display representing the preset size and direction of the drawing at the time of setting the drawing, and transparentizing the entire plane of a liquid crystal display plane with the start of reading. CONSTITUTION:The liquid crystal display plane 3 is provided on a drawing setting plane, and display screen data is generated according to a parameter set at a parameter setting register 1, and a liquid crystal control means 4 applies a voltage on an electrode selected based on the display screen data, and the reading range and the direction of the drawing are displayed on the liquid crystal display plane 3. When the control of the drawing is completed and a drawing reading part (image scanner) is started up by covering, the liquid control part 4 supplies the voltage on all the electrodes on the liquid crystal display plane 3, and switches an operation to the one perform the transparentization of the entire plane. In such a manner, it is possible to perform the reading of the drawing on the liquid crystal display plane 3 without being disturbed by the image scanner.
Patent JP-S61120690-A (JP)
Title: Deodorant for drinking water
Inventor: MORI YUSUKE
IPC: C02F1/68
Filed: 1984-11-15
Abstract: PURPOSE:To deodorize drinking water, by using a chelate agent such as citrate or gluconate and sulfite as main components. CONSTITUTION:A chelate agent such as citrate, gluconate, phosphate, polyphosphate or phytic acid and sulfite are used as main components and conditioned under mixing. This conditioning agent is used in drinking water in such an amount that the total amount of the chelate agent is 0.01-0.1meq. per 1l of drinking water and sulfite is 0.008-0.16meq.
Patent JP-H0880978-A (JP)
Title: Pouch for retort
Inventor: FUJIMORI ASAKO
IPC: B65D33/01
Filed: 1994-09-09
Abstract: PURPOSE: To provide a pouch for retort which can impart a heat, using a microwave heater, to foodstuffs having been treated by means of a retort. CONSTITUTION: A bag body 11 comprises a laminated film which is formed of a surface layer comprising a heat-resistant plastic film and a rear layer comprising a heat-resistant plastic film, and a twice-folded heat-resistant nonwoven fabric 12 is attached to the inner layer of the bag body 11 near one of the ends thereof so as to be sealed by the end edge portions 13 of the fabric 12.
Patent JP-H0875582-A (JP)
Title: Electrostatic capacitance type pressure sensor, pressure measurement method, and blood pressure meter
Inventor: HINO SATOSHI
IPC: G01L9/12
Filed: 1994-09-08
Abstract: PURPOSE: To expand the detection range of a pressure sensor by preventing the short-circuiting between a movable electrode and a fixed electrode. CONSTITUTION: Frames 1 made of silicon, where a support substrate 4 made of silicon, a cover 3 made of glass, and a thin-film diaphragm 2 are supported, are overlapped and they are subjected to anode joint. A pressure room 11 is provided between the frame 1 and the cover 3 and a gas pressure is introduced to the lower surface of the diaphragm 2 from a pressure introduction entrance 10 which is opened at the support substrate 4 and the cover 3. Even if a large gas pressure is introduced, the movable electrode does not contact the fixed electrode, thus preventing short-circuiting. Also, a gap can be reduced, thus increasing the electrostatic capacitance output and improving sensitivity.
Patent JP-H0991339-A (JP)
Title: Process rearrangement support system
Inventor: NITTA HIROSHI
IPC: G06Q10/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To support operation for rearranging information required to structure a work flow by systematizing and rearranging processes (work), departments, and documents. SOLUTION: Information 2 regarding the processes (work), information 3 regarding the departments, i.e., the organization constitution of an enterprise, etc., used for a system 1, and information 4 regarding the documents related to the process information 2 are registered. Further, the respective pieces of information are rearranged systematically while related to one another. Consequently, it is facilitated to rearrange documents related to various work which is done every day in the respective departments in the enterprise, alter the organization and products after temporary rearrangement, and perform maintenance management corresponding to changes of outside environments, etc.
Patent JP-H02121255-A (JP)
Title: High-efficiency discharge lamp having large-sized anode
Inventor: BIKUTAA DEBITSUDO ROBAATSU
IPC: H01J61/04
Filed: 1989-09-20
Abstract: PURPOSE: To improve the lamp efficiency, and while to prevent the generation of spattering by forming each pair of electrodes of a negative electrode and an extended positive electrode, which are arranged close to each other, and having a large surface area of each extended positive electrode sufficient to prevent anode drop, and providing an electronic means for preventing the emission of electron from the surface of the extended positive electrode. CONSTITUTION: A pair of electrodes 18, 20 are arranged in each end of an envelope 12, and each pair of electrodes is formed of a positive electrode 18 and a negative electrode 20. Each positive electrode 18 has a large surface area sufficient to prevent the voltage drop between a positive column of discharge and the positive electrode 18. A diode 28 is arranged in series to each positive electrode 18 so as to prevent the emission of electron from the positive electrode during the time of operation of the negative electrode. With this structure, lamp efficiency can be improved, and while generation of spattering can be avoided.
Patent JP-S61112044-A (JP)
Inventor: MAACHIN AREN ZEETORIN
IPC: C07C67/00
Filed: 1985-10-29
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-2001068513-A (JP)
Title: Semiconductor device
Inventor: SUMIKAWA MASAHITO
IPC: H01L29/41
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To ensure stability of a plurality of side electrodes exposed to and passing through the side surface of a substrate, by providing the substrate with wiring for connection to through-electrodes respectively, corresponding to the side electrodes on both the front and back of the substrate in the inside of the substrate. SOLUTION: Side electrodes 2 are connected to the corresponding through electrodes 5 via connection wiring 6. Even if a force is applied to the electrodes 2 from the outside, the force is transmitted to the electrodes 5 that extend in parallel with the electrodes 2, whereby the force can be efficiently scattered to an LSI chip 1 by the anchor effect of the electrodes 5. That is, the mechanical strength of the electrodes 2 can be compensated for, not only by their adhesion to an insulating film 3 but also by the chip 1 covered with the film 3, and hence such mechanical strength can be improved. A protective film 4 may be formed by an ordinary method. Thus, the electrodes 2 and 5 and the wiring 6 contribute for improving the mechanical stability of the electrodes exposed to the side surface o the substrate, and the electrodes 2 exposed to the side surface may have a configuration with its cross section varying in a direction perpendicular to the side surface.
Patent JP-H0663653-A (JP)
Title: Method and machine for machining end part of tube
Inventor: NAGASAWA ISAMU
IPC: B21D19/04
Filed: 1992-08-19
Abstract: PURPOSE:To provide a method and machine for machining to very easily and quickly extend the outer circumference of the end part of a hard tube outwardly. CONSTITUTION:A first process in which members 2A, 2B for setting machining margin is provided on the outer circumference of the end part of the tube 1; a second process in which a rotary body 10 for pressing that is provided with a freely rotatable bar-like rotary pressing member is inclinably arranged opposite to the opening face of the tube 1 and in which the side of the tip end of the bar like rotary pressing member 11 is abutted on the end edge of the tube from inside; and a third process in which a whole case 15 for supporting the rotary body is rotated along the end edge of the tube and simultaneously the whole tube 1 is rotated in the reverse direction, are provided. Then, a fourth process in which the bar-like rotary pressing member is moved in the direction along the center axis of the tube 1, and a fifth process in which, after the completion of the fourth process, the end part of the tube 1 is machined to be extended with other rotary pressing member are provided.
Patent JP-2000077123-A (JP)
Title: Connector for cable connection
Inventor: MOCHIZUKI SHOICHI
IPC: H01R9/05
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To easily and precisely solder plural contacts and core wires of corresponding plural cables in a lump. SOLUTION: In a cable connecting connector P, plural contacts 40 are held in a line by a holding member 10, while core wires 51 of cables are respectively soldered onto upper faces of cable connection parts 42 of the contacts 40. The holding member 10 is formed with plural reception grooves side by side on a same plane for respectively receiving the cable connection parts 42 to hold them in a line. When the core wires 51 are put on the upper faces of the respective cable connection parts 42 received and held by the reception grooves, upper ends of the core wires 51 uniformly lie at a same height above the groove plane. Thereby, all the core wires 51 are simultaneously heated and soldered by only compressing a pulse heater onto them.
Patent JP-S61121357-A (JP)
Title: Semiconductor device
Inventor: YAMAZOE HIROSHI
IPC: H01L29/812
Filed: 1984-11-16
Abstract: PURPOSE:To stabilize a semiconductor device even against heat treatment at approximately 850 deg.C or lower, and to reduce peeling from the surface of an N type GaAs crystal of a metallic layer by forming a nitride layer consisting of a niride of rhenium or a nitride of an alloy of rhenium and tungsten while being brought into contact with the surface of the N type GaAs crystal and shaping structure having a Schottky barrier formed on the surface of the crystal. CONSTITUTION:A nitride layer is shaped brought into contact with the surface of an N type gallium arsenide crystal, and a Schottky barrier is formed on the surface of the crystal. The nitride layer 3 is shaped from a nitride of rhenium or an alloy of rhenium and tungsten at that time. A GaAs layer 4 is changed intensely into N type through ion implantation and activation by heat treatment. Silicon, sulfur, selenium or tellurium is used as an N type impurity to GaAs. The temperature of heat treatment for activation after ion implantation extends over approximately 650-900 deg.C. An silicon oxide film, an aluminum nitride film or the like is employed as a first protective film and a second protective film.
Patent JP-H0291061-A (JP)
Title: Phenyltriazole derivative and insecticide
Inventor: INAMORI MASAHITO
IPC: C07D249/08
Filed: 1988-09-27
Abstract: NEW MATERIAL:Compounds of formula 1 (X is Cl or trifluoromethyl; Y is H, alkoxy, alkylthio, alkylsulfonyl, etc.; Z is H, alkenyl, etc.; n is 2 or 3). EXAMPLE:5-(N-ethylamino)-3-pentafluoroethyl-1-(2,6-dichloro-4- trifluoromethylphenyl)-1H-1,2,4-triazole. USE:An insecticide having excellent activities against Nilaparvata lugens, Sogatella furcifera, Echinocnemis squameus, etc. PREPARATION:A hydrazidoyl halide of formula 2 (A<1> is halogen; Y<1> is halogen, carbamoile, etc.) is reacted with an base (e.g., trialkylamines) to prepare a nitrilimine intermediate of formula 3. Without isolation, a nitrile of formula 4 (Z<1> is alkyl, alkoxyalkyl, etc.) is then reacted therewith for 1,3-cycloaddition reaction, thus obtaining the objective compound of formula 5.
Patent JP-H09140400-A (JP)
Title: Determination of base sequence
Inventor: OKANO KAZUNOBU
IPC: C12Q1/68
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To determine the base sequence of a specimen without duplicate analysis by extending the chain of a specimen DNA by a label primer, subjecting the specimen to a sequence reaction by using an extended DNA as a primer, subjecting a product to electrophoresis and determining the partial sequences of the fragment and the specimen. SOLUTION: A specimen DNA 1 is cleft by a restriction enzyme to give DNA fragments 12 to 14 and an oligomers 22 having a fixed base sequence is added to the 3' end of the fragments. The fragments are used as a template and a complementary strand synthetic elongation is carried out by using fluorescent label primer 31 having a first part 201 partially complementary to the oligomer 22, a second part 202 complementary to a restriction enzyme recognition sequences 23 and a third part 203 to give a label extension primer 32. Then the label extension primer 32 is used and a sequence reaction is performed by utilizing the specimen DNA 1 as a template to give an extended DNA chain 33. The product 33 is separated by electrophoresis to simultaneously determine a base sequence of the DNA fragment and a base sequence of at least a part of the specimen DNA 1 adjoining the DNA fragment.
Patent JP-2000073986-A (JP)
Title: Vibration restraining unit for turbo-molecular pump
Inventor: KOIZUMI MITSURU
IPC: F16F15/32
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To restrict the vibration by adjusting a weight for fixation so that the center of gravity at the time of operating a turbo-molecular pump including the weight is positioned near a central part of a position for fan of the turbo- molecular pump. SOLUTION: A weight 10 is arranged for fixation so that the center of gravity at the time of operating a turbo-molecular pump 4 is positioned near a central part of a position for fan of a turbo-molecular pump. The weight 10 divided into four is used in this case. Since vibration is restricted in the case where the center of gravity of the fan and a motor are arranged at an upper side, the weight is arranged at a joint part to a damper 2 so as to raise the center of gravity. The center of gravity at the time of operating the turbo- molecular pump 4 is thereby positioned near a central part of a position for fan of the turbo-molecular pump 4.  At this stage, a spring constant (k) by the damper and weight of the weight are decided so that the natural frequency of a main body and a dangerous speed do not coincide with each other, and quantity of vibration can be restricted to the minimum in the optimal condition.