baber/WOPTO huggingface dataset:
Patent JP-S587473-A (JP)
Title: Adhesive composition
Inventor: MAKINO DAISUKE
IPC: C09J179/08
Filed: 1981-07-07
Abstract: PURPOSE:The titled composition, containing a polyimide silicone precursor consisting of specific repeating units obtained by reacting a diaminosiloxane with an organic tetrabasic acid dianhydride, etc., capable of firmly bonding a semiconductor element to an external supporting electrode, and having improved heat resistance. CONSTITUTION:A composition containg a polyamide-silicone precursor, obtained by reacting a diaminosiloxane with an organic diamine containing no silicon and an organic tetrabasic acid anhydride, and consisting of 0.1-50mol% repeating units expressed by formulaI(R is bifunctional hydrocarbon; R' is monofunctional hydrocarbon; R'' is tetrafunctional organic group; n is an integer >=1) and 50-99.9mol% repeating units expressed by formula II (R'' is bifunctional organic group which is a residue of an organic diamine containing no silicon) and further preferably an inorganic filler, e.g. silica, or an electrically conductive filler, preferably Ag powder having a maximal particle diameter <5mum, in the case of the required heat dissipation. EFFECT:Reduced cost due to the removal of Au.
Patent JP-S5229614-A (JP)
Title: Method of construction and dismantling of temporary strut structure fo r large structure, such as spherical tank
Inventor: MURATA YASUFUSA
IPC: B65D90/00
Filed: 1975-09-02
Abstract: PURPOSE: In order to rationalize the construction and dismantling of a temporary strut structure, when a large structure is constructed, and after the construction is completed, also aimed at is to make it easier to take out the temporary strut structure from the completed building, so as to enhance its workability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5957637-A (JP)
Title: Method and apparatus for measuring height and growth curve
Inventor: IGUNACHIUSU MARIA FUARUKU
IPC: A61B5/107
Filed: 1983-06-16
Abstract: A method of assessing the body length by carrying out a length measurement, in which the length of the lower leg is measured and the measured leg is multiplied by a person-bound factor. A device for carrying out the measurement comprises a chair part a and a measuring part b, at least one of the parts a and b being adjustable in a direction of height and displaceable in a forward (backward) direction, said measuring part comprising one or two posts along which at least one measuring plate can be placed on the knee.
Patent JP-H046214-A (JP)
Title: Production of high strength austenitic stainless steel excellent in seawater corrosion resistance
Inventor: TENTO MASAYUKI
IPC: C22C38/44
Filed: 1990-04-23
Abstract: PURPOSE:To provide superior seawater corrosion resistance and high fatigue strength in seawater by limiting components in a steel and carrying out controlled rolling and controlled cooling under the conditions suited to the above components, respectively. CONSTITUTION:A stainless steel has a composition consisting of, by weight, <=0.08% C, <= 2.00% Si, <= 2.0% Mn, > 21-30% Cr, 10-20%Ni, 0.5-3.0% Mo, > 0.3-0.5% N, and the balance Fe with impurity elements. This steel is heated to 1100-1300 deg.C and roughed at >= 1050 deg.C at >= 50% total reduction of area. Successively, finish rolling is performed at 800-1050 deg.C at >= 10% total reduction of area. After rolling, controlled cooling is carried out at >= 50 deg.C/min average cooling rate until 800-500 deg.C is reached, by which the recovery of working strain introduced by the finish rolling is inhibited. Further, the precipitation of Cr carbide in the above temp. region is inhibited. By this method, a high strength austenitic stainless steel excellent in seawater corrosion resistance can be obtained.
Patent JP-2000297632-A (JP)
Title: Exhaust heat power generation device for vehicle
Inventor: MUNEKIYO MASAYUKI
IPC: H01L35/32
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce control on engine output for catalyst protection, while activating the catalyst by using an exhaust heat power generation device with use of heat thermoelectric elements. SOLUTION: An exhaust heat power generation device is disposed upstream side of a catalyst. When an exhaust temperature at an inlet of the catalyst is lower than a first judgement value (S2), the exhaust gas is heated with heat from heat thermoelectric elements by supplying power to the heat thermoelectric elements (S3). When the exhaust temperature is higher than a second judgement value (which is higher than the first judgement value) (S4), the exhaust temperature is lowered by absorbing the exhaust heat from generation of the heat thermoelectric elements (S6). When the exhaust temperature at the inlet of the catalyst is higher than the first judgement value and lower than the second judgement value, supply of power to the heat conductive elements and power generation thereof are stopped (S5).
Patent JP-H04263674-A (JP)
Title: Additive for print dyeing paste and printing method therefor
Inventor: YAMANAKA MITSUO
IPC: C08F26/00
Filed: 1991-02-14
Abstract: PURPOSE:To obtain the title additive capable of expressing clear and sharp pattern by adding a specific polymer to a print dyeing paste when cellulosic fibers are printed with a reactive dye. CONSTITUTION:Cellulosic fibers are printed with a print dyeing paste prepared by blending one or two or more kinds of monomers expressed by the formula (R<1> is lower alkyl or lower hydroxyalkyl; R<2> is H or CH2-CH=CH2; X is organic acid or inorganic acid) with a well-known dyeing paste such as sodium alginate and a reactive dye to provide a high-quality printed matter capable of expressing clear and sharp pattern even in the case of fine line pattern. Furthermore, example of the monomer for forming the polymer includes methylallylamine, isopropylallylamine, butylallylamine or isobutylallylamine, etc.
Patent JP-S5731760-A (JP)
Title: Heat receiving plate for solar heat collector
Inventor: TERAI SHIROU
IPC: F28F1/22
Filed: 1980-08-04
Abstract: PURPOSE: To secure the retention of a copper pipe by providing an aluminum plate for joining and providing junctin parts at both sides of the copper pipe and coating the exposed part of the copper pipe, in a copper pipe containing aluminum panel.  
     CONSTITUTION: The copper piep 2 is fitted in an aluminum fin 1 in which a cavity of an arcuate section is formed by a press or roll molding method or the like. A separate aluminum plate 4 is provided to cover the exposed part of the copper pipe 2 in the opening, and welded and bonded to the aluminum fin 1. By this procedure, a positive and large copper pipe retaining force can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04335125-A (JP)
Title: Gas breaker having temperature compensating pressure switch
Inventor: OZAWA TADASHI
IPC: G01L19/04
Filed: 1991-05-13
Abstract: PURPOSE:To omit a gas sealing part for a temperature sensitive part, which is the cause of the gas leaking of a gas breaker having a temperature compensating pressure switch. CONSTITUTION:A first temperature compensating pressure switch 11 containing a temperature sensitive part 16 in a control box 8 and a second temperature compensating pressure switch 21 whose temperature sensitive part 26 is exposed to the outside of the control box 8 are provided. Thus, it is not necessary that any of the temperature sensitive parts 16 and 26 is inserted into a tank 2. A complicated sealing part in the tank is not required. Even if either of the temperature compensating pressure switches is erroneously operated when temperature is rapidly increased or decreased the erroneous protecting operation is not performed as the gas breaker because the remaining temperature compensating pressure switch is normal.
Patent JP-H05303250-A (JP)
Title: Electrophotographic printing device
Inventor: HIROSE YOJI
IPC: G03G15/00
Filed: 1992-04-24
Abstract: PURPOSE:To dispense with use of an electrostatic charger, a destaticizer, an He-Ne laser, and a cleaning machine which are needed in an electrostatic printing device in the conventional manner, also to eliminate maintenance such as the periodic cleaning of the electrostatic charger and the destaticizer, monitoring output from the He-Ne laser and the need of the periodic exchange of a cleaning brush provided in the cleaning machine, and to simplify constitution so that fault occurring frequency is decreased to improve the reliability of an equipment. CONSTITUTION:This device is equipped with a developing machine 2 which attaches toner 21 to the entire surface of a photosensitive drum 1, and a controller 5 for forming an image by impressing voltage having reverse polarity to the toner 21 on a transfer electrode member corresponding to an image signal 54 out of plural transfer electrode members 31 incorporated in a transfer device and transferring the toner on the photosensitive drum opposed to the transfer electrode member on which the voltage is impressed on paper 4.
Patent JP-H11288708-A (JP)
Title: Double end cutting device for slurry applied tape
Inventor: SHIMA TOSHIHIKO
IPC: H01M4/139
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To omit the labor of carrying and mounting a base tape onto a separately set double end cutting device by arranging a recessed roller having recessed grooves formed on the circumferential surface and a protruding roller having protruding edges formed on the circumferential surface on a carrying passage for a base tape with a slurry applied thereto and dried, and removing the edge part where the slurry is swollen. SOLUTION: A slurry is applied to a base tape by a coating machine, and the resulting tape is dried through a drying furnace and wound on a winding roll. A recessed roller 4 and a protruding roller 5 are arranged on a carrying-out passage extending from the drying furnace to the winding roll. The recessed roller 4, which is a carrying driven roller in the carrying-out passage, has two ring-like recessed grooves 4a on both ends of the circumferential surface. The protruding roller 5 has ring-like protruding edges 5a in the positions corresponding to the two recessed grooves 4a of the recessed roller 4 on the circumferential surface, and it is arranged above the recessed roller 4.  The protruding roller 5 is approached to the recessed roller 4 to insert the cutting edges of the protruding edges 5a into the recessed grooves 4a, whereby both ends of the base tape are cut together with the swollen edge parts of the slurry.
Patent JP-H048144-A (JP)
Title: Engine generator
Inventor: YASUI SHIGEHARU
IPC: F02B63/04
Filed: 1990-04-23
Abstract: PURPOSE:To start and stop an engine at the position separate from the generator set by providing a storage, which can accommodate and remove a cord winder for extension equipped with a plug socket. CONSTITUTION:The case of a winder 20, which constitutes a cord winder A for extension, can be inserted in a storage box 21. Plug sockets 2 and 3, a start/stop switch 5, a winding clutch lever 4, and a circuit breaker return lever 7 are arranged in the panel part of the winder A for extension.
Patent JP-H08299222-A (JP)
Title: Washing place for unit bath
Inventor: SHINDO KOJI
IPC: E03C1/20
Filed: 1995-05-01
Abstract: PURPOSE: To provide a washing place for a unit bath provided with a constitution for not generating a difference in level at the entrance of a bathroom regardless of the execution form of the entrance of the bathroom. CONSTITUTION: For this washing place for the unit bath, a washing place waterproof pan 1 provided with a floor surface formation part 4 for forming a floor surface and a discharge port 5 for discharging water from the top of the floor surface formation part 4 is provided inside the bathroom. Then, the outer peripheral part of the floor surface formation part 4 is horizontally or approximately horizontally formed and the floor surface formation part 4 is composed of plural slope parts 4a and 4b for turning the side of the discharge port 5 to a lower position.
Patent JP-H01278401-A (JP)
Title: Process for generation of ozone
Inventor: MATSUMURA KIMIHARU
IPC: C01B13/11
Filed: 1988-04-28
Abstract: PURPOSE:To generate ozone constantly keeping the ozone concentration at a stable level by supplying a raw material gas to an ozone-generation part under controlled temperature and humidity. CONSTITUTION:Outer air is sucked as a raw material gas from an air-supplying source 26 and the sucked air is controlled to a prescribed flow rate with a gas-flow rate regulator 27 and supplied to a humidity detector 29. The humidity of the raw material gas is controlled with a humidifying part 32 and a dehumidifying part 34 and the temperature of the raw material gas is detected by a temperature detector 35 connected to a piping 30b. The raw material gas is adjusted to a prescribed temperature by a temperature-controlling means 36 based on the detected temperature. The raw material gas having temperature and humidity controlled by the temperature and humidity controlling means 28 is supplied to an ozone-generation part 11 to generate ozone. The life of generated ozone depends upon the temperature and is rapidly shortened according to the temperature increase. Accordingly, the temperature near both electrodes 13, 17 acting as heat-generating materials should be sufficiently lowered. It is achieved preferably by controlling the temperature of a cooling block 19 in such a manner as to keep the temperature of a flat heat-conductor 18 e.g. to <=20 deg.C.
Patent JP-H06343654-A (JP)
Title: Many-element surgical drape
Inventor: DEIBITSUDO BATAAWAASU
IPC: A61B19/00
Filed: 1994-04-22
Abstract: PURPOSE: To obtain a surgical drape having diverse elements which can be divided into a contaminated element after use and non-contaminated element by fixing an upper sheet detachably in a receiving means on the bottom sheet to be placed over a patient including the window. CONSTITUTION: A drape 10 consists of bottom sheet 12 and upper sheet 14. The opposite end of the upper sheet 14 is folded on itself and bags 16, 16' are formed, for example, by tightly closing the fringes A, B by heat A window is formed in the central domain 22 between the upper fringe parts D, D' of the bags 16, 16' and an adhesive 26 which can be reapplied, is coated in order to attach the upper sheet 14 to the bottom part sheet 12 on the bottom surface of the central domain. In the bottom sheet 12 a window 34 which is larger than the window 30 of a cut piece 28, is formed. The upper sheet 14 is fixed to a receiving step layer 36 of the bottom sheet 12 with the adhesive 26. After an operation is over, the bags 16, 16' are tightly sealed and the upper sheet 14 is removed from the bottom sheet 12.
Patent JP-H09293559-A (JP)
Title: Low-insertion force connector
Inventor: HANAZAKI HISASHI
IPC: H01R13/629
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-insertion force connector excellent in workability in a fitting process, in the low-insertion force connector wherein fitting force of mutual connectors is reduced. SOLUTION: In a low-insertion force connector A, wherein the mutual fitting between connector housings 1 and 2 is made via a fitting guide tool 3; a movable member 4 is moved, via a cam follow-up piece 11 engaged into a driving cam groove 13, to fit the connector housings 1 and 2, by constituting the guiding tool 3 of the movable member 4 and an operating member 5, to provide a cam groove 10 and the cam follow-up piece 11 on the movable member 4, also the driving cam groove 13 for engaging the cam follow-up piece 11 into the operating member 5 on the operating member 5, and the cam projection 9 of the other side connector housing 2 is engaged into the cam groove 10, to pushingly advance the operating member 5 in a fitting direction P.
Patent JP-S61281462-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TERASHI KAZUO
IPC: H01M4/485
Filed: 1985-05-20
Abstract: PURPOSE:To increase the discharge capacity of a battery, by using a composite oxide (MoV2O8) as the active material of a positive electrode. CONSTITUTION:An equimolar mixture of V2O5 and MoO3 is caused to perform reaction at a high temperature to produce a composite oxide MoV2O8 which is difficult to dissolve in an electrolyte solution and has a crystal structure that the metal ions of the active material of a negative electrode easily move into an out of the composite oxide. A battery is composed of a positive electrode 1 whose active material is the composite oxide MoV2O8, the negative electrode 3 whose active material is a light metal such as Li and Na or an alloy of the metal, and the nonaqueous electrolyte solution. As a result, the discharge capacity and cyclic property of the battery are enhanced.
Patent JP-H07296369-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA NOBUO
IPC: C09C1/48
Filed: 1994-04-22
Abstract: PURPOSE:To achieve a high recording density by setting the thickness of a magnetic layer at 0.3mum or less and employing a lubricant composed of a specified silicon compound and a carbon black having a specific particle size and DBP oil absorption. CONSTITUTION:The magnetic layer of the magnetic recording medium has a thickness of 0.3mum or less and contains a lubricant compose of a carbon black 6 having particle size of 30nm or less and DBP oil adsorption of 100ml/100g or above and a silicon compound represented by the general formula. This composition realize a high density analog and digital recording while maintaining high traveling safety and durability. When the carbon black is previously added with a lubricant, the traveling safety and durability can be enhanced furthermore.
Patent JP-H10296097-A (JP)
Title: Chip for dispensation
Inventor: BUSUJIMA HIROKI
IPC: G01N1/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To detect the liquid surface of liquid sample and check the interior of a chip from outside. SOLUTION: The chip 10 which is mounted to a nozzle 20 of a dispensing device for use in the dispense of a liquid sample is formed from a transparent member, and two conductive members 15a, 15b are extended longitudinally, transversely spaced apart, from a head, where the chip 10 is mounted to the nozzle 20, to a forward end, through which the liquid sample is drawn in and delivered. And by monitoring the conductivity between both the members 15a, 15b, whether or not a liquid sample 31 has reached the surface of liquid can be detected, and the inside of the chip 10 can be checked with the naked eye from a region other than the members 15a, 15b.
Patent JP-H09102629-A (JP)
Title: Optical modulator, its operating method, semiconductor device, optical element, and optical bistable method
Inventor: EE JIEI SHIIRUZU
IPC: H01L33/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve contrast ratio and enable operation of low input power, by applying a variable bias potential across a gate electrode and other electrical contact, and changing the bias potential applied to the gate electrode. SOLUTION: A metal Schottky.gate electrode 13 is formed on a ridge 9. An ohmic contact 17 of a drain which sticks in an upper cover layer 7 is formed on either side of the ridge 9, for permitting electrical contact in a waveguide region 5 of a waveguide path in a quantum well layer. A light beam 19 passages a propagation region 21 of the waveguide region 5, and travels to the point just under the ridge 9 and the Schottky.gate between a source ohmic contact 15 and the drain ohmic contact 17 which are arranged in parallel. Intensity and phase or either one of them of the beam 19 outputted from a surface distant from an input surface 23 are modulated in accordance with means of applying potential.
Patent JP-S5231967-A (JP)
Title: Reactor having catalyst dust blow apparatus
Inventor: EMOTO SHIYUNJI
IPC: B01D53/94
Filed: 1975-09-08
Abstract: PURPOSE:Reactor having blow apparatus of catalyst dust from catalytic layer, especially, accumulated dust generated from fixed bed reactor of dry denitration apparatus.
Patent JP-H04315877-A (JP)
Title: Data regenerating processor
Inventor: OGASAWARA KAN
IPC: G11B20/10
Filed: 1991-04-15
Abstract: PURPOSE:To suppress the generation of a code error to the minimum and to increase a margin for a jitter by controlling either one of a clock generating means or a synchronizing means based on a code error rate detected by a demodulation process means. CONSTITUTION:By a controller 14, the code error rate detected at the time of generating a demodulative digital signal in a demodulation process circuit 13 is supervised normally. Then, the phase shift of an encoded data inputted to a phase shift circuit in a clock regenerating circuit 10 is controlled and adjusted so that the code error rate is minimum. By this configuration, the generation of the code error is suppressed to the minimum, the margin for the jitter is increased, thus, the interchangeability of a recording medium and a device is warranted and simultaneously the data regenerating processor capable of corresponding to a high recording density, as well is obtained.
Patent JP-S5534594-A (JP)
Title: Transistor oscillation circuit
Inventor: IWATA TADASHI
IPC: H03B5/36
Filed: 1978-09-04
Abstract: PURPOSE:To pick up a signal with frequency 3 times of the oscillation frequency of a crystal resonator directly and effectively by adding simple parts to the circuit of a crystal resonator in a transistor oscillation circuit with a crystal resonator. CONSTITUTION:After defining the capacitor of crystal resonator as C'1, C'1, indactance L1 and capacitor C3 constitute a resonance circuit, which selects the frequency twice of the oscillation frequency fo of crystal resonator. Since the admittance observed from input point 1 to the side of crystal resonator is polarlized with the frequency of 2fo, transistor TR1 is not excited by 2fo but is excited strongly by 3fo; the signal of the excited transistor is picked up from signal output terminal 2 as output through the paralleled resonance circuit (resonating with 3fo) consisting of capacitor C4 and indactance L2.
Patent JP-H01278179-A (JP)
Title: Synchronizing separator circuit
Inventor: KOBAYASHI REIICHI
IPC: H04N5/08
Filed: 1988-04-30
Abstract: PURPOSE:To improve timing accuracy for display by preventing the operation of a horizontal synchronization protection part from being disturbed by the generation of the erroneous detection of a horizontal synchronizing signal in a vertical flyback period due to a signal processing for the elimination of a color burst. CONSTITUTION:The title circuit is constituted of an analog synchronizing separator part 1, a clock generation part 2, an A/D converter 3, a color burst elimination part 4, a horizontal synchronization detecting part 5, a vertical synchronization detecting part 6, the horizontal synchronization protection part 7, and a frame synchronization protection part 8. And output from the horizontal synchronization detecting part 5 in the vertical flyback period is nullified at the horizontal synchronization protection part 7 at a succeeding stage, and also, the detection of the position of a vertical synchronizing signal is performed at the vertical synchronization detecting part 6 arranged separately from the horizontal synchronization detecting part 5. In such a way, it is possible to obtain the timing accuracy higher by one digit than the timing accuracy for display generated in an on-going synchronizing separation circuit.