baber/WOPTO huggingface dataset:
Patent JP-S54127441-A (JP)
Title: Hot-melt adhesive composition
Inventor: KOUNO NAOTAKE
IPC: C09J121/00
Filed: 1978-03-27
Abstract: PURPOSE: A hot-melt adhesive composition having improved workability, initial tack, adhesion at low temperatures, bonding properties, consisting of ethylene- vinyl acetate copolymer, liquid cis-1,4-polyisoprene rubber and a tackifier resin.  
     CONSTITUTION: A) 97W40 parts by wt. of ethyle-vinyl acetate copolymer is blended with B) 3W60 parts by wt. of liquid cis-1,4-polyisoprene rubber having a molecular weight of 8,000W9,000 and not less than 70 wt.% of cis -1,4 bond, and C) 10W250 parts by wt. based on 100 parts by wt. of A) and B) of a tackifier resin. The extremely insufficient amount of the cis-1,4-polyisoprene rubber can not improve properties, and too much diviation of the amount of the tackifier resin from the above-mentioned range results in no improved effect, e.g, poor adhesiveness to polyolefin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02214344-A (JP)
Title: Digital signal modulator/demodulator
Inventor: HASEGAWA MASATO
IPC: H04B10/077
Filed: 1989-02-15
Abstract: PURPOSE:To prevent electromagnetic radiation leaked from a connection cable through the use of a control signal by interconnecting equipments through an optical cable. CONSTITUTION:An input signal inputted to a modulator 7 and a control signal sent from a line controller 5 through an optical cable 1 are modulated by the modulator 7. The modulated signal is sent from a transmission line 11 and inputted to a demodulator 8 and demodulated. The control signal is extracted from the demodulated signal and sent to a line controller 6 through an optical cable 2 and the control signal is sent and received. Since the control signal is sent through the optical cable, the electromagnetic wave radiation leaked from the control signal cable is prevented. Moreover, the signal connection between the line controller and the MODEM not violating the standards of the electromagnetic wave disturbance in compliance with the FCC is formed.
Patent JP-H03237963-A (JP)
Title: Dish-washing machine
Inventor: OYA HIROSHI
IPC: A47L15/42
Filed: 1990-02-16
Abstract: PURPOSE:To rotate a washing nozzle without trouble even if garbage is mingled in washing water, by a method wherein a guide nozzle is mounted in the washing nozzle, and guide projections for guiding the rotation of the washing nozzle are formed at least either on the inner wall of the washing nozzle or on the outer wall of the guide nozzle. CONSTITUTION:This device has a washing nozzle 6 and a guide nozzle 5; the former has a plurality of spray holes, 8a to 8f and is rotatably formed in the shape of a cylinder and the latter is mounted in the washing nozzle 6 and guide holes, 19a to 19f, through which washing water is sent to the spray holes, 8a to 8f, are formed thereon. Guide projections, 20a to 20f for guiding the rotation of the washing nozzle 6 are formed at least either on the inner wall of the washing nozzle 6 or on the outer wall of the guide nozzle 5. Although some of garbage 21 passes through the guide holes, 19a to 19f and enters a gap between the guide nozzle 5 and the washing nozzle 6, the rotational resistance of the washing nozzle 6 is hardly increased since the gap between them is made larger. Furthermore, since a play between the guide nozzle 5 and the washing nozzle 6 is reduced by the guide projections, 20a to 20f, its rotation is made smooth and silent.
Patent JP-H10231374-A (JP)
Title: Polyethylene-based resin film
Inventor: KICHISE HIDEHIKO
IPC: B65D65/40
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film capable of keeping excellent anti-fogging property even in storing at a low temperature by coating a specific amount of surfactant on at least one surface of a film of a specific polyethylene-based resin. SOLUTION: This film is obtained by coating a surfactant in an amount of 5-100mg/m<2> on at least one surface of a film composed of a polyethylene- based resin polymerized by using a metallocene-based catalyst. The polyethylene- based resin is obtained by, e.g. polymerizing ethylene with <=30wt.% of a 3-20C α-olefin by using a metallocene-based catalyst composed of a metallocene-based transition metal complex as a coordination compound in which a ligand having cyclopentadienyl group and amidesilane group or amidealkanediyl and a halogen atom or an alkyl group are bonded to a transition metal selected from group VIB and an organic metallic aluminum compound.
Patent JP-S63202721-A (JP)
Title: Liquid crystal display device
Inventor: NIWA KENJI
IPC: G09G3/36
Filed: 1987-02-19
Abstract: PURPOSE:To improve contrast by increasing the non-selection level of a common signal, changing the same before and after the selection and setting the non- selection level at the middle of the on and off voltage levels of a data signal. CONSTITUTION:This device is constituted of a liquid crystal display part 201, a common wire side driving circuit 208 which generates the common signal and a data wire side driving circuit 211 which impresses a pulse data to row electrodes according to the on and off data of picture elements, etc. The data signal and the common signal are constituted of two sets of the voltage level groups. The non-selection levels of the common signal in the respective states are set at the middle of the on and off voltage levels of the corresponding data signal. The non-selection voltage level after the selection in the voltage to be impressed to the picture elements generated as a difference between the common signal and the data signal is increased to improve holding of the electric charge stored in a liquid crystal layer so that the driving with the lower voltage is permitted. The sufficient contrast is, therefore obtd.
Patent JP-H01211120-A (JP)
Title: Syntax analyzing processing method
Inventor: CHIBA OSAMU
IPC: G06F9/44
Filed: 1988-02-19
Abstract: PURPOSE:To make it common to use one whole syntax analyzing table and to simplify an analyzing procedure by setting a part syntax analyzing starting point corresponding to a part syntax set at the preparing process of the whole syntax analyzing table. CONSTITUTION:A syntax analyzing table preparing means 1-1, at the time of a compiler development, prepares a whole syntax analyzing table 1-2 for a whole syntax set, and at the preparing process, sets plural part syntax analyzing starting points in order to execute the syntax analyzing processing of plural part syntax sets, onto the table 1-2. Thus, a prescribed processing is executed by using the contents of the table 1-2 by a syntax analyzing action instruction means 1-3, a syntax analyzing position setting means 1-4, a syntax analyzing table processing means 1-5 and a syntax analyzing result returning means 1-6 of a compiler. A syntax analyzing action instructing means 1-7, a syntax analyzing position setting means 1-8, the means 1-5 and a syntax analyzing result returning means 1-9 of a syntax checker also execute the prescribed processing with the table 1-2.
Patent JP-S54129889-A (JP)
Title: Strain measuring unit
Inventor: YAMADA KAZUJI
IPC: G01B7/16
Filed: 1978-03-31
Abstract: PURPOSE: To increase the dielectric strength between the gauge and the strain body, by bonding the glass with the gauge by anodic bonding and performing bonding with use of eutectic alloy caused between the gauge and the strain body, in bonding the semiconductor strain gauge with the metal strain body.  
     CONSTITUTION: The resistor body 22 is formed in the semiconductor strain gauge chip 21 with diffusion or ion injection, and it is covered with the oxide film 22. Further, opening is made at a given region of the film 23, and the electrodes 24 and 25 to flow current to the resistor body from external are attached, and the metal fine wires 26 and 27 connected to the external electrodes are formed. At the rear side of the chip 21 with this constitution, the glass 28 with anodic bonding having very closer coefficient as the line expansion coefficient of the chip 21 is coated, and this is bonded to the metal strain body 20 via the eutectic alloy layer 29 such as Au-Si and Au-Sn bonded with it. Thus, even with the unevenness due to processing on the surface of the strain body 20, total contact is made possible and no dielectric strength is lowered. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06253153-A (JP)
Title: Picture coding/decoding device
Inventor: KISHIDA TAKESHI
IPC: H04N19/93
Filed: 1993-02-25
Abstract: PURPOSE:To reduce data quantity of compressed picture data more. CONSTITUTION:The device is provided with a picture conversion section 12 converging multi-gradation picture data represented in n-bits (n>=2, n is an integer) per one picture element into converted picture data in which the change in each bit is less between adjacent picture elements is less, a picture separation section 14 separating the obtained converted picture data into binary picture data by n-planes for each bit, a binary picture coding section 18 coding the binary picture data by the n-planes respectively to generate code picture data, a binary picture decoding section 22 decoding the code picture data obtained by the binary picture coding section 18 to generate binary picture data by n-planes, a picture synthesis section 26 synthesizing conversion picture data from the binary picture data by n-planes generated by the binary picture decoding section 22, and a picture reproduction section 28 reproducing multi-gradation picture data from the picture data synthesized by the picture synthesis section 26.
Patent JP-H05236300-A (JP)
Title: Video display interface device
Inventor: NAKAGAWA KEIKO
IPC: H04N5/16
Filed: 1992-02-24
Abstract: PURPOSE:To obtain a video picture adjustable without complicating the circuit configuration by extracting only a video signal based on a level of the video signal of an input video signal. CONSTITUTION:An input video signal is clamped by a tip SYNC clamp circuit 11 and the video signal is outputted as a clamp video signal fixed at a VSL level. A separator circuit 12 separates a synchronizing signal from the inputted clamp video signal and outputs it and fed to a pulse generating circuit 13 and a mixing circuit 17. The circuit 13 generates a pulse with a prescribed time width from a trailing edge A and is fed to a sample-and-hold circuit 14. The circuit 14 samples the l input clamp video signal with a pulse from the circuit 13 and holds it at the VSL level and the result is fed to a slicer 15. The slicer 15 clamps the video signal with a DC voltage of the VSL level and only the video signal is extracted.
Patent JP-S59163116-A (JP)
Inventor: SAITOU HISATOSHI
IPC: B65B23/02
Filed: 1983-03-08
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-S57159811-A (JP)
Title: Foamy or non-foamy foaming composition and use
Inventor: BURUFU FUON BOONIN
IPC: C08G18/38
Filed: 1982-03-10
Abstract: Optionally-foamed intumescent compositions obtained by reacting (a) polyisocyanates with (b) phosphorus-containing condensation products having at least 2 hydroxyl groups and obtained by condensing primary or secondary monoamines and/or polyamines optionally containing OH-groups, carbonyl compounds and dialkyl phosphites, optionally followed by alkoxylation, and (c) more than bifunctional polyethers having an average OH-number of from 150 to 500 which have been obtained by the addition of alkylene oxides, of which from 50 to 100% by weight consist of ethylene oxide, with low molecular weight starters, and (d) cyanuric acid and/or cyanuric acid derivatives, and (e) optionally water and (f) optionally other organic compounds containing isocyanate-reactive hydrogen atoms, are used, for example, as cavity-filling, gap-sealing or coating materials.
Patent JP-H08236556-A (JP)
Title: Pickup mechanism for semiconductor chip
Inventor: KASAMA MASAKAZU
IPC: H01L21/52
Filed: 1995-02-24
Abstract: PURPOSE: To surely separate a chip from a suction nozzle without generating a microcrack, a crack or the like in the chip and to transfer the chip on a substrate. CONSTITUTION: A pickup mechanism is provided with a suction nozzle 3, which sucks a chip 17, and a chip press rod 4, which comes into contact with the chip 17 at the same time when the nozzle 4 sucks the chip 17 and applys a static press force to the chip 17, and after the nozzle 3 is separated from the chip 17, the rod 4 is separated from the chip 17.
Patent JP-H07243495-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: TAKEMURA HIROMICHI
IPC: F16H15/38
Filed: 1994-03-08
Abstract: PURPOSE:To provide a toroidal type continuously variable transmission to prevent the generation of vibration and have excellent durability. CONSTITUTION:Provided the inside diameter of a power roller 8 is d1, the outside diameter thereof is d0 and the diameter of the pitch circle of each of a plurality of a balls 29 of which a thrust ball bearing consists is dp, a formula of 3<d0<2>/(d1.dp)<5 is satisfied. As a result, a tensile stress is suppressed to a value below a fatigue limit and damage, such as a crack, owing to a repetition tensile stress hardly occurs to the inside diameter part of the power roller 8. Further, a maximum contact surface pressure is suppressed to a critical contact surface pressure or less, a pressure mark is prevented from being formed on an orbit surface formed on the power roller 8, and the generation of vibration owing to a pressure mark is prevented from occurring.
Patent JP-S61195224-A (JP)
Title: Ventilator for fruits storehouse
Inventor: MIZOTA MORIKAZU
IPC: F24F7/007
Filed: 1985-02-25
Abstract: PURPOSE:To maintain the temperature in a storehouse at a set temperature by performing efficient ventilation, by detecting the temperature in a fruit storehouse and the atmospheric temperature, and by changing the mode of ventilating operation to the mode of heat exchanging operation in a ventilator, based on the detected temperature values. CONSTITUTION:When the temperature in a storehouse is lower than a set temperature and the atmospheric temperature is also lower than the set temperature, and when both temperatures in the storehouse and in the atmosphere are higher than the set temperature, a ventilator 4 is actuated to start heat exchanging operation, being interlocked with the detected temperatures of both temperature sensors 1 and 2 provided on the inside of a storehouse and on the atmospheric side. Then the fresh air is sucked into the storehouse through a heat exchanger 3, while the air in the storehouse is discharged to the outdoors with the heat being exchanged by the heat exchanger 3. When the temperature in the storehouse is higher than the set value and the atmospheric temperature is lower than the set value, or vice versa, the air in the storehouse is directly discharged to the outdoors to decrease the temperature in the storehouse. Ventilation and heat exchanging operation maintain the temperature in the storehouse at the set temperature value.
Patent JP-H07248426-A (JP)
Title: Fusion splicing method of optical fibers
Inventor: HAMADA SHINKO
IPC: G02B6/255
Filed: 1994-03-08
Abstract: PURPOSE:To realize low loss by subjecting optical fibers to additional electric discharge at the time of fusion splicing of the optical fibers by utilizing aerial discharge. CONSTITUTION:This fusion splicing method of the optical fibers comprises disposing the ends of the optical fibers 2 making a pair opposite to each other, butting their ends against each other by aligning the axes of their cores and fusion splicing the butt part by the main electric discharge generated by opposite electrodes 3, then subjecting the fusion spliced part to the additional electric discharge. The additional electric discharge is executed at the discharge current of the threshold at which the axis alignment effect of the outside diameters of the fibers is no longer generated by action of surface tension on the fusion spliced part or below and the discharge current in a range larger than the current at which the dopants in the fibers diffuse.
Patent JP-H09236329-A (JP)
Title: Counter flow type heat exchanging sheet
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of a heat exchanging device by a method wherein specified lines, intersecting with each other on the both side surfaces of a sheet employed while being hung vertically substantially with a space in an oblique direction, are provided. SOLUTION: A metallic sheet 1, made by stainless steel sheet, steel with baked coating or the like, is employed while being hung in vertical direction substantially while specified lines 2 are formed on both side surfaces of the sheet laterally with a space in mutually intersecting oblique directions. A fabric layer 3 is provided on the surface of the sheet 1 and an overlap layer 4 is adhered to the surface of the fabric layer 3 to make the specified line 2. On the overlap layer 4, the string type exposed parts 4c of the fabric layer 3 is formed between string type parts 4a, contacted closely to and penetrated through the fabric layer 3 by pressure, and the string type lower side parts 4b, adhered properly to the fabric layers 3 neighbored to the parts 4a. According to this method, the handling of a heat exchanging device can be facilitated.
Patent JP-S54131039-A (JP)
Title: Production of glass material for light-transmitting fiber
Inventor: NAKAMURA OSAMU
IPC: C03B19/12
Filed: 1978-03-29
Abstract: PURPOSE:Powders of glass material resulting from gas phase reaction are made into a suspension using a sprayed liquid and collected for drying, thus obtaining efficiently soot with large bulk density using miniaturized vessels and units. CONSTITUTION:While the liquid raw materials are carried from vessel 1 by bubbling argon gas, oxygen gas is mixed in tube 3 and the mixture is introduced through tube 3 to one of the inlets for oxyhydrogen flame burner 4. Hydrogen is sent to another inlet and the flame hydrolysis is effected by the flame 5 to form oxide soot 6. Liquid 9 is sprayed from sprayer 8 around vessel 7 into the vessel to collect the soot 6a in the bottom of the vessel without flyloss as a temporary dispesion 10. The dispersion 10 is made to flow down through tube 11 into vessel for drying 12, heated by heater 13 and gradually dried to accumulate soot.
Patent JP-H06249108-A (JP)
Title: Fuel injection device for engine
Inventor: NAKAMURA SETSUO
IPC: F02M69/00
Filed: 1993-02-26
Abstract: PURPOSE:To improve performance of carburetion and atomization by injecting fuel from a gap formed by a shade of an intake valve and an intake port opening in an intake process while forming an injection port formed on an injector provided on the intake port in the vicinity of a combustion chamber, then injecting the fuel through both sides of a stem of the intake valve, and thereby avoiding adhesion to a wall surface which may be caused by increase of a fuel injection amount. CONSTITUTION:A shutter valve provided on an intake port 12 on which an injector 20 is not arranged is closed in an intake process where an intake valve 11 is opened under a low load and low rotational speed area. Intake air is supplied only from an intake port 12 on which the injector 20 is arranged to a combustion chamber 14 for generating satisfactory swirl inside a cylinder 2. At this time a timed control valve 27 is opened, and assist air is supplied from an upstream side of a throttle valve 7 through a passage 26 to the injector 20. Fuel is directly injected into the cylinder through both sides of a stem of the intake valve 11 from a gap formed by the intake valve 11 and the intake port 12. Atomized fuel is divided into two under a lean condition, so that adhesion to a wall surface is prevented even when the fuel injection amount is increased. Fuel consumption performance and emission are thus improved.
Patent JP-S56134656-A (JP)
Title: Controller for oil pressure of automatic transmission
Inventor: MIKI TADAAKI
IPC: F16H61/10
Filed: 1980-03-24
Abstract: PURPOSE: To conduct different kinds of oil pressure to a plurality of hydraulic servomechanisms for engine braking, through a simple hydraulic control circuit, by providing a modulator valve which regulates the pressure of a line at the time of engine braking of a vehicle and by conducting the output oil pressure of the modulator valve to the hydraulic servomechanisms.  
     CONSTITUTION: A modulator valve 250, which regulates the pressure of a line, is provided in an oil passage which is used to conduct the pressure of the line to a 1-2 shift valve 220, a 2-3 shift valve 230 and a 3-4 shift valve 240 through a manual valve 210 which is used to manually perform speed changing at the time of engine braking of a vehicle. The output oil pressure of the modulator valve 250 is conducted through the shift valves 220, 230, 240 to hydraulic servomechanisms 24A, 25A, 25B, 26A, 27B, 12A, 19A, 40A for a plurality of frictionally engaged elements for the engine braking. According to this constitution, only one modulator valve 250 is needed. Therefore, a circuit is simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07244919-A (JP)
Title: Information storage device
Inventor: GOTOU NATSUHIRO
IPC: G11B11/105
Filed: 1994-03-08
Abstract: PURPOSE:To record, reproduce or erase a magneto-optical disk under the optimum condition for each kind of specification in a magneto-optical disk device able to commonly used for magneto-optical disks having different track pitches. CONSTITUTION:When a laser beam is focused on a recording surface of a magneto-optical disk 2, a pickup 4 is made to seek an inner circumferential control zone by a seek control system which is not shown in the figure, where the contents of a control track are read out to discriminate a kind of the magneto-optical disk 2. Then, a focus offset amt. stored previously in a memory 7 is read out in accordance with the discriminated kind of the magneto-optical disk 2, and hence focus control by an actuator control system 12 via a drive controller 6 is offset by this amt., and a spot diameter of the laser beam is altered into the optimum size for a track pitch of the mounted magneto-optical disk, and then information is recorded, reproduced or erased.
Patent JP-S62196140-A (JP)
Inventor: OSHIMA KATSUNORI
IPC: B32B9/00
Filed: 1986-02-24
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-S63207737-A (JP)
Title: Control device for continuously variable transmission
Inventor: KOSHIBA SADAHIRO
IPC: B60W10/10
Filed: 1987-02-20
Abstract: PURPOSE:To perform the safe automation of speed change by carrying out control based on the outputs of a torque ratio detecting means, a low/high speed mode detecting means, and a target torque ratio setting means in a continuously variable transmission in which a continuously variable device is combined with an auxiliary speed change device for increasing a torque ratio width. CONSTITUTION:A torque ratio detecting means 111 for detecting the torque ratio of a continuously variable device 30, a mode detecting means 112 for detecting the low/high speed mode of an auxiliary speed change device 20, and a target torque ratio setting means 113 for setting a target torque ratio which is determined by a traveling condition are provided in the captioned device. Based on the outputs of these means 111-113, it is judged by a judging means 115 that in which case a speed change operation for a target torque ratio can be carried out more rapidly when the operation is carried out under the combination of the switchover of modes with the operation of the continuously variable device 30 or when only by means of the operation of the continuously variable device 30, in a zone in which both low and high speed modes can attain an equal torque ratio. And, based on the obtained result, a continuous variation operating means 100 and a mode changeover means 110 are controlled.