baber/WOPTO huggingface dataset:
Patent JP-H01157661-A (JP)
Title: Interface device for data transmission equipment
Inventor: KOSHIISHI TAKAYASU
IPC: H04B1/40
Filed: 1987-12-15
Abstract: PURPOSE:To use data transmission equipment both for a wire communication and for a radio communication by switching the line of the transmitting signal and the line of the receiving signal of the data transmission equipment at the time of the wire communication with a telephone line and at the time of the radio communication with radio equipment by means of a switching circuit. CONSTITUTION:At the time of the wire communication and at the time of the radio communication, the line of a transmitting signal TD and the line of a receiving signal RD of facsimile equipment 1 are switched by a switching circuit 205. At the time of the wire communication, the line of the transmitting signal TD and the line of the receiving signal RD are connected through a transformer 204 to the telephone line. On the other hand, at the time of the radio communication, the transmitting signal TD of the facsimile equipment 1 is outputted to radio equipment 3, simultaneously, a signal received by the radio equipment 3 is outputted to the facsimile equipment 1, and a sound signal from a microphone 5 is outputted through the transformer 204 to the radio equipment 3 at the time of transmitting. Thus, only by the switching operation of the switching circuit 205, the facsimile equipment 1 can be easily used both for the wire communication and for the radio communication.
Patent JP-2000141893-A (JP)
Title: Reversible heat-sensitive recording material
Inventor: MARUYAMA ATSUSHI
IPC: C09D11/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a reversible heat-sensitive recording material for forming and erasing an image by using good contrast and retaining the image stabilized with time in the daily life environment. SOLUTION: A reversible heat-sensitive recording material comprises usually a colorless or light color electronic donative dye precursor and an electron acceptive compound generating the reversible tone variation on the dye precursor by heating and represented by formulas 1 and 2 [In the formulas 1 and 2, (m) and (n) represent 1-3 integers, R1 and R3 represent a 1-18C bivalent hydrocarbon, X1 and X2 represent a bivalent group having at least one or more -CONH bonds, R2 and R4 represent 1-24C hydrocarbon. R1, R2, R3 and R4 can contain sulfur atoms in chains. (h) represents 0 or 1.].
Patent JP-H05125357-A (JP)
Title: Friction material
Inventor: ICHINOSE MITSUO
IPC: F16D69/04
Filed: 1991-11-01
Abstract: PURPOSE:To obtain a friction material capable of improving the bonding strength of a lining layer even by using a flat plate by joining a non-asbestos- based short fiber-containing lining layer to the plate made of a metal through a specific adhesive layer. CONSTITUTION:A friction material is obtained by joining a lining layer 14 which is a friction element containing non-asbestos-based short fiber 20 such as aramid short fiber blended therein to a plate 12 made of a metal through an adhesive layer 18 containing heat-resistant short fiber 22 such as aramid short fiber blended therein. The aramid short fiber as the heat-resistant short fiber 22 preferably has 5-20mum diameter and 0.5-1mm length and is blended in an amount of preferably 0.5-2vol%. Furthermore, e.g. an acrylonitrile- butadiene rubber adhesive or an epoxy-based adhesive is used as the adhesive.
Patent JP-2000117173-A (JP)
Title: Method and apparatus for monitoring liquid membrane, method and system for controlling production of web
Inventor: NAKAMURA YUKITO
IPC: B05C5/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of application nonuniformity effectively by inline-monitoring the swinging of a liquid membrane and taking realtime measures when the swinging which causes the application nonuniformity in an apparatus in which the liquid membrane is allowed to fall freely from a coater die to be applied on a support. SOLUTION: In an application method, a liquid membrane 4A is allowed to fall freely and continuously from a coater die 3 to which a coating liquid 4 is supplied on a support 1 traveling through a back roll 2 to be applied on the support 1. In this process, air near a contact point 5 of the liquid membrane 4A on the support 1 is sucked by a vacuum box 6 arranged upstream from the contact point 5, the swinging quantity of the liquid membrane 4A is measured over the width direction of the freely falling liquid membrane 4A to judge whether the swinging quantity is greater than a prescribed quantity or not on the basis of the measuring results. When the swinging quantity is greater than the prescribed quantify, the application conditions of the liquid membrane 4A is feedback-controlled to reduce the quantity.
Patent JP-H09155789-A (JP)
Title: Band saw machine for safely processing frozen fish
Inventor: NAKAJIMA TOSHIAKI
IPC: A22C25/18
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To quickly suspend the operation of a band saw in case of emergency in the band saw machine cutting frozen fishes. SOLUTION: A band saw 10 is wound over a drive pulley 6 and a guide pulley 8, a shaft supporting mechanism 7 of the guide pulley 8 is made to be elastically energized downward by a spring 24, but to be pushed upward by a combination of a pneumatic cylinder 12 with a lever 25, a braking mechanism 13 provided with shoes 131 and 132 is provided for a place close to the band saw 10, and a color sensor 9 is provided so as to be faced to a work place. The color sensor senses specified color given to the gloves of an operator so as to output a signal, deenergizes the cylinder 12, so as to allow the shaft supporting mechanism 7 to be lowered down by the spring 24, and power transmission to the band saw 10 is thereby disconnected, so that the band saw 10 is simultaneously thereby cramped by the braking mechanism 13.
Patent JP-S63161483-A (JP)
Inventor: TOMINAGA NAOHISA
IPC: G09B13/00
Filed: 1986-12-24
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-H0768721-A (JP)
Title: Bonding film for automotive interior finish material, and automotive interior finish material
Inventor: TSUGE MOTOKI
IPC: B32B27/32
Filed: 1993-12-15
Abstract: PURPOSE:To improve the efficiency of bonding a skin material and a base material together, to rationalize a bonding operation and to provide excellent air shut-off performance and function. CONSTITUTION:An interior finish material bonding film 1A (1B) for an automobile comprises an outer layer 10a (10b) and an inner layer 12 made of polyethylene resin, and an intermediate layer 11 made of synthetic resin having a melting point higher by 30 deg.C or more than that of the polyethylene resin.
Patent JP-H10146795-A (JP)
Title: Carrier roller for card cutter
Inventor: SHIMIZU TSUNEO
IPC: B26D7/06
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To securely catch a card sheet to be cut in the form of a card to be correctly carried, and securely hold the card sheet to be cut at high precision in cutting in a card sheet cutting part. SOLUTION: A device is provided with carrier rollers 9, 10 to carry a card sheet 4 supplied by a pickup roller A, and a cutting part Y. In this case, the carrier rollers 9, 10 are formed of hard material having a hardness of 60 or more in rubber hardness. A card sheet is thus securely held to be cut at high precision. The cutting part Y includes a cutter 11, and the first carrier roller 9 and the second carrier roller 10 are respectively installed at an entrance part of the cutter 11, or both at an entrance part and an exit part of it.
Patent JP-H09132040-A (JP)
Title: Wheel motor with reduction gear
Inventor: SUGAYA HIROO
IPC: H02K7/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To restrain vibration generated by an output shaft from being transmitted to a wheel in the wheel motor with a reduction gear, which is so constituted that its wheel portion and its electric motor portion with a reduction gear are formed into each independent unit respectively. SOLUTION: The wheel motor 1 with a reduction gear is equipped with a housing 60 disposed in the inside of a wheel 3, and with a damper 70 arranged between the housing 60 and the wheel 3, and an electric motor 4 and a gear reducer 5 are built in the inside of the housing 60. The damper 70 is to restrain vibration generated by an output shaft 9 from being propagated outside, it is held between a flange 71 and a hub 72, and the output of the electric motor is transmitted to the wheel 3 through the damper 70.
Patent JP-H10164854-A (JP)
Title: Power converter
Inventor: OIDE HIROSHI
IPC: H02H9/04
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To protect a switching element against application of an overvoltage. SOLUTION: Currents flowing through transistors 3A-3D are monitored by means of short circuit detection/interruption circuits 5A, 5B and short circuit detection circuits 6A, 6B. When short circuit of power supply is detected, the transistors 3A, 3D are turned off at a timing slower than a normal timing according to the interrupting operation of the short circuit detection/interruption circuits 5A, 5B and a gate signal from a gate control section 16. Subsequently, one of the transistors 3B or 3C is turned on and the other is turned off at a timing slower than the normal timing.
Patent JP-H07142074-A (JP)
Title: Plate type solid electrolyte fuel cell
Inventor: HISHINUMA YUICHI
IPC: H01M8/02
Filed: 1993-11-22
Abstract: PURPOSE:To make long-term stable operation possible by arranging mechanical seal between separators, cells, spacers and metallic meshes, inserting and press-fitting plural metallic meshes between a fuel electrode and the separators, and preventing the stress crack of a solid electrolyte layer caused by a heat cycle. CONSTITUTION:A fuel cell is constituted by laying alternately plate type unit cells 3 where a fuel electrode 5 and an air electrode 6 are arranged so as to sandwich a solid electrolyte layer 4 between them and separators 1 which connect the adjacent unit cells 3 electrically in series to each other and distribute fuel gas and oxidating agent gas to the respective unit cells. The separators 1 are a plate type sintered body, and gas supply and discharge holes are arranged in the four corners, and a groove 1c is arranged on an electrode surface. The spacers 2 are formed of partially stabilizing zirconia or heat resistant metal, and gas supply and discharge holes are arranged in the four corners. Meshes 7 are interposed in an elastically compressed condition between the separators 1 and the fuel electrode 5. The meshes 7 are divided into plural parts by the dividing parts 10. Respective gases are supplied to the fuel cell having such constitution from gas supply holes on the periphery, and are flowed to the surfaces of both electrodes of the unit cells 3, and are discharged from exhaust holes, and electric power is generated.
Patent JP-H02159609-A (JP)
Title: Phase controller
Inventor: NAKADA KATSUTOSHI
IPC: G05F1/455
Filed: 1988-12-13
Abstract: PURPOSE:To control a negative half-cycle of an AC power source and a timing of a feed and a service interruption to a load of a full-wave rectification power source by obtaining a control output for controlling turn-on and turn-off of an input power source to the load, based on a timing and a level of an arbitrary phase theta and theta+pi. CONSTITUTION:The controller is provided with a first comparator 6 which receives an output of an integrator 5 for integrating an output of a saturation amplifier 4 and set so that a comparing output is obtained at the time of reaching an integral value in a phase O and pi at every period of an AC power source 1, and a first monostable multivibrator 7 for generating a reset pulse of the integrator 5, based on its comparing output. Also, this controller is provided with a second comparator 8 for obtaining the comparing output by a timing of an arbitrary phase theta and theta+pi, and a second monostable multivibrator 9 for receiving its output and generating a control output pulse for setting a timing of a feed or a service interruption to a load of the AC power source 1 by the timing of the phase theta and theta+pi. In such a way, a negative half-cycle of the AC power source and the feed and service interruption timing to the load of a full-wave rectification power source can be controlled.
Patent JP-H02162328-A (JP)
Title: Matrix array substrate
Inventor: MORITA HIROSHI
IPC: G02F1/136
Filed: 1988-12-16
Abstract: PURPOSE:To easily realize the decrease of the resistance of wiring electrodes by forming the lower metal of nonlinear resistance elements of metals of an upper layer and lower layer which are different in specific resistance and covering the exposed surface of the metal in the lower layer of the lower metal with an insulating layer formed by conversion of this metal. CONSTITUTION:The 1st alloy film consisting of Nb-Ta (50:50atomic%) and the 2nd alloy film consisting of Nb-Ta (10:90atomic%) are continuously formed by sputtering on a substrate 10 consisting of borosilicate glass. The two alloy films are respectively patterned to obtain the lower metals 13 and wiring electrodes 14 consisting of the metals of the upper layer part 11 and the lower layer part 12. The surfaces of both the metals 13, 14 are then anodized by an aq. citric acid soln. while the resist is made to remain to obtain insulating layers 15, 16. Both the surfaces 13, 14 are then anodized to obtain the insulator 17 and the ITO film is patterned by sputtering, by which the display picture element electrodes 18 are formed. After the resist is stripped, a Cr film is formed over the entire surface and again the resist patterns are formed. After the Cr film is patterned and etched, the upper metal 19 is formed. The matrix array substrate having the nonlinear resistance elements 29 is thus obtd.
Patent JP-H04184223-A (JP)
Title: Multi stage balance measurement type fixed amount feeder and multi stage balance type weighing apparatus
Inventor: YOSHIDA HIROICHI
IPC: G01G1/18
Filed: 1990-11-20
Abstract: PURPOSE:To enable shortening of weighing time and highly accurate weighing by decreasing carry-in speed to a weighing hopper by multiple stages to reduce a feeding amount gradually by stages as a fixed amount is approached. CONSTITUTION:Multi-stage balance type weighing devices A1, A2...An are so set that a difference between a front stage detection value and a subsequent stage detection value reduces gradually to 20%, 10% and 5% of a fixed amount, for instance. Constants K1, K2...Kn of a sensor K are closed to generate a pulse wave signal when a weighing receptacle 3 mounted on a weighing tray 2 and the weighing devices A2-An mounted at a weighing end part of the weighing device A1 detects a specified weight and lowers. Receiving the signal, a supply controller 11 detects the completion of a specified value of the tray 2 and the receptacle 3 to control revolutions and stoppage of rotation of a motor 13 for driving a conveying device through a microcomputer control section 12. Thus, a carry-in speed into a weighing hopper decreases by multiple stages and as an amount of feed into the weighing device A1 approaches a fixed amount at its maximum, the amount reduces gradually by stages to obtain a high weighing accuracy.
Patent JP-H06142855-A (JP)
Title: Tapping temp. controlling method of tundish having three strands and its tundish
Inventor: KURITA KOICHI
IPC: B22D11/112
Filed: 1992-10-30
Abstract: PURPOSE:To enable control to make uniform a tapping temp. of each strand of a tundish having three strands furnished with a plasma heating device. CONSTITUTION:In the tundish 4 having three strands 1, 2, 3 furnished with a plasma heating device 6, a opening area A of a gate 7 arranged in a molten metal flow passage and an installation position of the plasma heating device 6 are controlled to make uniform a tapping temp. of each strand. Accordingly, by making uniform the tapping temp. of each strand, the quality of ingots among three strands is made uniform, also making low temp. casting possible.
Patent JP-2000149438-A (JP)
Title: Dvd audio reproducing device
Inventor: TSUCHIKANE KOICHI
IPC: G11B20/10
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To efficiently control and reproduce ASV information in a DVD audio reproducing device. SOLUTION: In the DVD audio reproducing device, when an audio track read out from a DVD audio disk 701 and demodulated and an ASVU(audio still video unit) are reproduced, the ASVU corresponding to an audio track is previously read out and stored temporarily in a storage device. And, when the ASVU information read out from the storage device is synchronized with a reproduced audio track, the ASVU is stored in the storage device in a state in which the ASVU is separated for every kind of data constituting this ASVU.
Patent JP-H01157948-A (JP)
Title: Novel alpha, beta-unsaturated ketone compound
Inventor: ARAI KENJI
IPC: C07C323/22
Filed: 1987-12-14
Abstract: NEW MATERIAL:The compound of formula I (X is lower haloalkyl or lower haloalkoxy; R<1> and R<2> are H or methyl). EXAMPLE:6-(4-Trifluoromethylphenylthio)-3-hexen-2-one. USE:A raw material for the production of herbicide. PREPARATION:The compound of formula I can be produced by reacting an aldehyde compound of formula II with 1-triphenylphosphoranyl-idene-2-propanone in an inert solvent (e.g., chloroform) at a temperature between 0 deg.C and the boiling point of the solvent for 1-10hr. The reaction is carried out by using 1-1.1 equivalent of 1-triphenylphosphoranylidene-2-propanone based on 1 equivalent of the compound of formula II.
Patent JP-H09157223-A (JP)
Title: Cyclohexane compound and antiferroelectric liquid crystal composition containing the same
Inventor: ITO MAKI
IPC: C09K19/30
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for producing a new antiferroelectric liquid crystal composition having an antiferroelectric phase in a wide temperature range, showing a high-speed responsiveness, consequently capable of actualizing an antiferroelectric liquid crystal display element. SOLUTION: This cyclohexane compound is shown by formula I [R<1> is a straight-chain alkyl; B is a single bond, O,O-Ph (Ph is 1,4-phenylene); the cyclohexane ring is trans-1,4-bond; (n) is 0 or 1; X is H or F; A<1> is H or CH3 ; R<2> is a 3-12C straight-chain alkyl] such as nonyl trans-4-n- pentylcyclohexanecarboxylic acid nonyl ester of formula II. The compound of formula I such as the compound of formula II, is obtained by reacting trans-4- n-pentylcyclohexanecarboxylic acid with n-nonanol. The cyclohexane compound of formula I is mixed with an antiferroelectric liquid crystal of formula III (R<3> is a straight-chain alkyl; Y is H or F; (q) is an integer of >=5); (r) is an integer of >=1) to give an antiferroelectric liquid crystal composition. The content of the compound of formula I is 10-40mol% in the antiferroelectric liquid crystal composition.
Patent JP-H02159755-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMADA HIROYUKI
IPC: H01L23/52
Filed: 1988-12-14
Abstract: PURPOSE:To enable the formation of resistor sections in a self-aligned manner by a method wherein taking advantage of the protruding forms of a polycrystalline silicon film formed on an interlaminar insulating film, a coating film is applied thereon, then a part just above a protruded electrode on a semiconductor substrate is etched back to be exposed, and the resistive layer formed on the above part of the polycrystalline silicon film is changed in resitive value by the implantation of ions. CONSTITUTION:A coating film 26 is applied onto the whole upside of a substrate to make it flat, and the coating film 26 is etched back to expose the surface of a polycrystalline silicon film 25 just above a polycrystalline silicon electrode 23. In succession, boron ions are implanted 27 and a thermal treatment is executed to form a high resistive section selectively on the exposed part of polycrystalline silicon film 25. And, a low resistive section is formed on a polycrystalline silicon region just above the polycrystalline silicon electrode 23 by implanting 27 phosphorus ions in place of boron after the coating film 26 has been etched. By this setup, a high and a low resistive section can be formed in a self-aligned manner without using a photoetching method.
Patent JP-H02162849-A (JP)
Title: Data transmission system
Inventor: NAKAMURA TERUHITO
IPC: H04B10/079
Filed: 1988-12-15
Abstract: PURPOSE:To suppress the production of a transmission error by providing a gain adjustment means adjusting a reception gain to an optimum reception level through the reception of a test signal to a terminal spatial transmission unit. CONSTITUTION:A spatial transmission unit 1 for satellite sends a test signal to a spatial transmission unit 3 for terminal and the spatial transmission unit 3 for terminal receives the test signal and uses a reception level detection circuit 11 to detect an output of a reception amplifier 52. Then a signal processing circuit 13 obtains the optimum gain of the reception amplifier 52 and the output of the signal processing circuit 13 allows the gain adjustment circuit 12 to adjust the gain of the reception amplifier 52. Thus, the reception level is not fluctuated independently of the distance between both the spatial transmission units 1, 3 or the deviation of the direction of the spatial transmission unit for terminal, no transmission error is caused and the reliability of the data transmission is improved.
Patent JP-H08176158-A (JP)
Title: 1,3-2,4-di(4-methylbenzylidene) sorbitol and resin composition containing the compound
Inventor: OBUCHI SEIJI
IPC: C07B61/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide 1,3-2,4-di(4-methylbenzylidene)sorbitol containing less than respective specific amounts of a specific sorbitol, total metal component and catalyst, having excellent thermal stability, useful as a clearing nucleation agent for PP and giving a PP resin composition satisfying the transparency, odorlessness and safety at the same time. CONSTITUTION: The objective sorbitol derivative contains <=2wt.% of 1,3-(2- methylbenzylidene)-1,4-(4-methylbenzylidene)sorbitol, <=50ppm of total metal component (preferably Na, Fe and Ca) and <=50ppm of a catalyst (preferably p-toluenesulfonic acid). The sorbitol derivative is produced e.g. by reacting sorbitol with 4-methylbenzaldehyde in the presence of an acid catalyst in an organic solvent, adding an alkaline aqueous solution to the obtained reaction mass and removing the solvent e.g. by distillation.
Patent JP-H09134386-A (JP)
Title: Visit nursing support device
Inventor: INOUE SUSUMU
IPC: G06Q50/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the load of indirect work for visiting schedule management in a visit nursing station. SOLUTION: In a centralized management device 1 for concentrically managing information related to visit nursing for many patients at home in the visit nursing support device, a visiting schedule determining means (personal computer) 5 determines daily visiting patients based upon respective information stored in a hard disk 6, i.e., the operation schedule information/visiting capacity information of a station, the visiting frequency information of each patient at home, area information, and the attending time information of each visiting nurse. Thus visiting patients at each determined day are distributed to respective nurses and patients allotted to each nurse on each day are determined.