baber/WOPTO huggingface dataset:
Patent JP-S63165332-A (JP)
Title: Extraction of alcohol
Inventor: TOMOTA HIDEYUKI
IPC: C07C31/08
Filed: 1986-12-27
Abstract: PURPOSE:To recover a released alcohol, by dissolving a perfluorononenyloxyisophthalic acid in an aqueous solution of an alcohol, cooling the solution to deposit a fluorine-containing complex and heating the resultant complex under ordinary or reduced pressure. CONSTITUTION:A compound expressed by formula I is dissolved in an aqueous solution of a 2-4C alcohol by heating at ordinary temperature - <= boiling point of the alcoholic solution and then the obtained solution is cooled to a temperature of room temperature - solidifying point of the solution to deposit a complex expressed by formula II (R is 2-4C alkyl), which is then treated at 80-200 deg.C under 0.001-1atm to provide the alcohol, particularly ethanol. The compound expressed by formula I is regenerated by separating and purifying the alcohol and can be circulated for use. The alcohol naturally produced in several-20% concentration is preferably concentrated to >=30% concentration and applied to the above-mentioned method suitable for obtaining absolute or high-purity alcohol.
Patent JP-H06156956-A (JP)
Title: Door closing confirming device for elevator car door
Inventor: YOSHINO NOBUYUKI
IPC: B66B13/22
Filed: 1992-11-19
Abstract: PURPOSE:To prevent the occurrence of a confinement trouble as a result of a car being operated in a state that a person or an object is nipped between a car door and a front pillar and to prevent the stop of an elevator even when the car door is slightly opened owing to vibration. CONSTITUTION:A switch 12 to confirm closing of a car door 1 is fixed to an upper frame 4 and a working piece 13 to operate the switch 12 at a door closing terminal part is attached to the car door 1. The working piece 13 is slidable in the opening and closing direction of the car door 1 so that during opening of the car door 1, the switch 12 is released from operation by means of the working piece 13 with a wider margin than that during closing.
Patent JP-S63167722-A (JP)
Inventor: MAEOKA KAZUYUKI
IPC: A01F12/18
Filed: 1986-12-27
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-H11140984-A (JP)
Title: Unit building
Inventor: ENDO TOSHIYOSHI
IPC: E04H1/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To constitute a garage with proper size so that there is no dead space in part of the garage in a unit building having the garage. SOLUTION: A plurality of plane square building units are connected to each other, and three building, units U1, U2 and U3 arranged in succession among them include garage sections b1, b2 and b3 having no floor and storage sections a1, a2 and a3 having floors. Two building units U1 and U2 constituting doorways of garages and central parts are so constituted that the garage sections b1 and b2 and storage sections at and a2 are arranged in the direction of the width, and the building unit U3 constituting the rear of the garage is constituted that the garage section b3 and storage section a3 are arranged in the direction of the depth.
Patent JP-H09148470-A (JP)
Title: Semiconductor enclosure for high frequency
Inventor: TAKAGI EIJI
IPC: H05K9/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an enclosure which can be used for a high frequency band without giving any influence to an electronic circuit, such as the microwave semiconductor circuit, etc., housed in the envelope. SOLUTION: In a semiconductor enclosure 11 for high frequency which is constituted of a top lid, a bottom section, and wall sections and houses a microwave semiconductor circuit, the lid 14 is formed of an insulator 14a having an internal surface coated with a metallic layer 14b. The lid 14 is constituted so that each straight line toward the periphery of the lid 14 from the center of the lid 14 assumed along the metallic layer 14c can cross at least one cavity 14c in which the insulator 14a is exposed.
Patent JP-S63163601-A (JP)
Title: Process controller
Inventor: KAWAKAMI SHIGEO
IPC: G05B15/02
Filed: 1986-12-26
Abstract: PURPOSE:To selectively choose a reclamation data and to attach flexibility on a device, by keeping the kind of a data to be reclaimed being held in a non-volatile storage means in a state possible to be reclaimed. CONSTITUTION:When the data to be reclaimed exists, the kind of the data is selected by a reclamation selecting means 6, and a selected state is held by the non-volatile storage means 7. When the disconnection of a power source is generated, a battery backup type storage means 5 continues to hold the data in a state just before the disconnection of the power source is generated. At the time of applying the power source after the disconnection, a control means 8 reads out the data to be reclaimed stored in the non-volatile storage means 7, and secures the state possible to reclaim the data by reading out only the kind of the data to be reclaimed from the battery backup type storage means 5, and other data are initialized. In this way, the flexibility can be increased compared with the device in which all of the data is always reclaimed.
Patent JP-H06139714-A (JP)
Title: Disk recording device and disk recording/reproducing device
Inventor: YOKOTA TEPPEI
IPC: G11B20/18
Filed: 1992-10-26
Abstract: PURPOSE:To surely protect recorded data from a destruction caused by a track jumping during a recording. CONSTITUTION:The disk recording device and the disk recording/reproducing device using a rewriting type optical disk are provided with a protective memory 43 and means 20 and 44 for detecting the track jumping. The recorded data within a specified range is placed on the vicinity of the recording positions of recording means 29 and 30 on the disk and since there is a possibility of its destruction by the track jumping, it is stored in a memory. When the track jumping is detected during the recording, the recorded data stored in the memory is used and the recorded data within a specified range having the possibility of the dustruction by the track jumping is restored.
Patent JP-H01152879-A (JP)
Title: Still picture information recorder
Inventor: SUNAGA KATSUTOSHI
IPC: H04N5/91
Filed: 1987-12-10
Abstract: PURPOSE:To attain consecutive recording and reproduction for a still picture with high resolution at a wide visual field or from lots of directions by providing plural video cameras arranged to magnify the pickup pattern area and providing a signal processing storing still picture signals obtained through the simultaneous shuttering at the same point of time into frame memories respectively and reading the stored still picture signals sequentially. CONSTITUTION:An output of a recording and reproducing device 300 is given to a Q signal extraction circuit 201 at reproduction. A demodulator 16 of the said circuit has a function of a time bash collector and forms part of a frame synchronizing signal decoding circuit 202. A signal distribution circuit 203 is switched by the output of the said circuit 202 to store the signals outputted from the said circuit 201 and arranged sequentially to memories A, B, C, D, E, F of the frame memory 20 in the reproduction memory circuit 204. The storage state and readout state of the frame memory 20 are switched by a reproduction memory switch 205 and time compression is applied at readout. The timing of display devices A, B, C, D, E, F are matched by the video synchronizing circuit 21 after D/A converter 21 to display the result simultaneously.
Patent JP-2000137505-A (JP)
Title: Controlling host computer and recording medium recording its program
Inventor: KATO SATOSHI
IPC: G05B19/05
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a control system reducing labor for adding a new programmable logic controller(PLC). SOLUTION: A common network interface part 71 in a controlling host computer 7 sends data to be sent to a PLC 3 to a graphic operation panel 5 through a common network 6 based on instructions from function processing parts 77, 78 capable of responding to requests from user processing parts 72c, 72b. The panel 5 executes the protocol conversion of the received data if necessary and then transfers the processed data to the PLC 3 through a private network 4. Since it is unnecessary to change the host computer 7 at the time of adding a new PLC 3 labor for management/maintenance can be reduced and a developer for the user processing parts 72c, 72b can use the function processing part 77/78 having difficulty corresponding to his (or her) skillness, preventing the generation of a development miss.
Patent JP-H03171072-A (JP)
Title: Image forming device
Inventor: TSUNODA ARIHIRO
IPC: G03G15/16
Filed: 1989-11-30
Abstract: PURPOSE:To prevent generation of filming by moving a transfer drum to a position abutting to a photosensitive body drum with a cam member only at the time of transferring and allowing it to move to a separated position of the transfer drum after the finish of transferring. CONSTITUTION:The cam member 5 which moves the transfer drum 4 to the abutting position by pressurizing a supporting body 3 through a cam follower 10 and a compressed coil spring 6 and allows it to move to the separated position of the transfer drum 4 is attached to a shaft 5a integrally and rotatable in a casing 2. Therefore, since the abutting of the transfer drum 4 to the photosensitive body drum 1 is limited to only when necessary, the abutting time can be shortened. Thus, the generation of filming where toner is stuck to the periphery surface of the photosensitive body drum 4 in a thin film state is prevented.
Patent JP-H10139305-A (JP)
Title: Guide rail for domestic elevator
Inventor: YASUDA CHUZO
IPC: B66B7/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail for a domestic elevator, which is easily constructed, free to be coupled and for which there is no feaer of production of difference in step at the joint of the coupling part. SOLUTION: A guide rail includes an elongated guide rail proper of a general uniform shape in cross section which comprises a flat bottom part, a pair of side parts which rise substantially vertically from both side of the bottom part and a folded back part which is formed by folding back the tip parts of the pair of side parts until the tip parts become substantially parallel to the side parts and a pair of elongated guide rail auxiliary members of a approx. L shape in cross section which have a side part which is fit in the folded back part of the pair of side parts of the guide rail proper and a bottom part extending opposite to the bottom part of the guide rail proper. At least one end of the guide rail, the guide rail proper or the guide rail auxiliary members project(s) from the guide rail auxiliary members or the guide rail proper by a predetermined length.
Patent JP-H07140362-A (JP)
Title: Semiconductor laser module
Inventor: IDEI YOSHIHIRO
IPC: G02B6/42
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a high-output operation in a high-temp. environment by mounting a heat sink fused by a laser diode chip at a part made of metal or ceramic material having a specific thermal conductivity. CONSTITUTION:The laser diode chip 1 is fused to the heat sink of 2 aluminum nitride (AIN). The heat sink 2 is fused to the upper part of a substrate projecting part 3 projecting from a metallic substrate 6 in common use as a holder of the lens 4 fused to the upper part of a Peltier element 8. A photodiode chip carrier 5 is fused onto this metallic substrate 6 and is further fixed by YAG welding to a position where the fiber 7 is optically coupled. Since the metallic substrate 6 and the substrate projecting part 3 are integrated, there are no more fused surfaces and thermal resistance decreases. A 30% copper tungsten (thermal conductivity of about 270W/mk) is selected for the material of the metallic substrate 6 in such a case.
Patent JP-H01151849-A (JP)
Title: Bus type synchronizing transmitter
Inventor: KAKIZAKI SETSUO
Filed: 1987-12-09
Abstract: PURPOSE:To decrease the monitoring time by providing a means resetting a monitoring time to an optical terminal equipment not sending a packet before one period elapses till a next synchronizing signal is received every time a packet from other terminal equipment is received. CONSTITUTION:When a terminal equipment (i) receives a packet Pj sent from an optional equipment (j), the terminal equipment (i) sets again the difference of the length of a monitoring time tj set to the terminal equipment (j) at the transmission of Pj being the information provided in the packet Pj and the length of a monitoring time ti set already in its own terminal equipment to its own terminal equipment as a new monitoring time ti. Thus, a terminal equipment going to implement transmission shortens the monitoring time at every reception of a packet, thereby shortening the guard time between packets to be transmitted.
Patent JP-H09150528-A (JP)
Title: Ink jet recorder
Inventor: FUJISAWA HIROYUKI
IPC: B41J2/16
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce cost and facilitate the positioning of an ink supply part to a head, by reducing the number of parts necessary for supplying the ink from an ink container. SOLUTION: A joint 15 having a pipe connection (upper cylindrical part 152 in the figure) onto which an ink supply pipe 19 to supply ink from an ink container is inserted, is provided in an ink supply part of an ink jet recording head (ink supply hole 14 in the figure). in order to facilitate the positioning of the joint 15, the joint 15 is given a lower cylindrical part 153 which is inserted into the ink supply hole 14. Furthermore it is effective to cut off the head of the lower cylindrical part diagonally to ensure the ink supply.
Patent JP-H08167766-A (JP)
Title: Mounting structure of insertion electronic part
Inventor: NAKAJIMA KAZUHIKO
IPC: H05K1/18
Filed: 1994-12-15
Abstract: PURPOSE: To obtain an inexpensive mounting structure whereby when mounting a later-mounting insertion electronic part on a single-sided mounting board a stable electrical connection can be obtained. CONSTITUTION: On the side of the part mounting surface of a single-sided mounting board 12, jumper wires 24 are so provided that they form a predetermined angle with the notching direction of a notch section 22a. On the other hand, an engagement claw 18 of an illumination lamp 10 which is provided in the upper peripheral section of the lamp 10 and has contacting terminals 14a is so formed that it can be inserted into this notch section 22a. When the illumination lamp 10 is mounted on the single-sided mounting board 12, after the inserting of the engagement claw 18 into the notch section 22a, it is so rotated that the contacting terminals 14a are connected electrically with the respective jumper wires 24 on the side of the part mounting surface of the board 12.
Patent JP-H08170297-A (JP)
Title: Paper for stencil printing
Inventor: OCHI TAKASHI
IPC: D21H19/10
Filed: 1994-12-15
Abstract: PURPOSE: To obtain the paper for stencil printing, difficult in the generation of set-off, strike-through and white-through, having necessary resolution and paper permeability, thereby giving an excellent image quality even subjected to a high speed printing, and not causing a trouble on the paper permeability in a printing machine. CONSTITUTION: The paper for the stencil printing has a Clark stiffness of >=65L<3> /100 in the paper-making direction(MD), an oil-absorbing amount of 18-30ml/m<2> , an oil-absorbing coefficient of 60-105ml/m<2> .s<1/2> , and a specific scattering coefficient of >=430cm<2> /g.
Patent JP-S63164375-A (JP)
Title: Semiconductor device
Inventor: UNO TOMOAKI
IPC: H01S5/125
Filed: 1986-12-26
Abstract: PURPOSE:To form structure proper to integration by a method wherein constitution, in which narrow spectral line width is shaped and a wavelength is stabilized, is adopted as a semiconductor laser device for local oscillation beams, signal beams are projected from one end surface of the semiconductor laser device for local oscillation beams, synthetic signal beams, an optical axis of which is arranged, are obtained from the other end surface and the synthetic signal beams are detected by a photodetector. CONSTITUTION:A semiconductor laser array 9 generates laser oscillation as local oscillation beams among the array 9 and diffraction gratings 5 through an optical waveguide array 6. the period of the diffraction grating 5 is set at a value close to the central wavelength of signal beams, and a laser oscillation wavelength is controlled by the electro-optic effect of a dielectric substrate by applying voltage to a wavelength control electrode. Signal beams 1 wave-guided to an optical guide 3 for an input are branched to three optical waveguide arrays 6, guided in the semiconductor laser arrays 9, and changed into synthetic signal beams 10 together with local oscillation beams and projected to phtodetectors 11. Only the signals of the intermediate frequency of components nearby to each local oscillation beam in signal beam components having three wavelength components are regenerated as electric signal outputs 12 from the phtodetectors 11 disposed where corresponding to respective local oscillation beam.
Patent JP-H06162341-A (JP)
Title: Commodity storage device for vending machine
Inventor: OHIRA KEIJI
IPC: G07F11/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide a commodity storage device for vending machine which does not damage the workability for commodity loading and stably sends commodities at the time of selling. CONSTITUTION:In what is called a spiral commodity storage device for vending machine where movement around the line of a perpendicular axis 4 of a commodity A is controlled by a stopper 21 and a spiral member 3 is rotated in this state to discharge the commodity A in the bottom, a detaining mechanism 8 is provided which detains and releases the stopper 21 in accordance with opening/closing of a door 7 for commodity loading, and the stopper 21 is fixed to the control position for the control of movement of the commodity A when the stopper 21 is detained, and the stopper 21 is set to the free state when it is released.
Patent JP-S63164301-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: H01C7/00
Filed: 1986-12-26
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-S63160358-A (JP)
Inventor: EMUDADOUURU AARU KAAN
IPC: H01L21/82
Filed: 1987-12-11
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-S63167693-A (JP)
Title: Control system for torque and flux of induction motor
Inventor: FUJIKAWA ATSUSHI
IPC: H02P27/12
Filed: 1986-12-27
Abstract: PURPOSE:To prevent the delay of rise-up of flux as well as a trouble caused by the overcurrent of an inverter due to rush current, by a method wherein the deciding area of the direction of the vector of primary flux is divided into 12 regions and the degree of freedom in selecting an output voltage vector is increased. CONSTITUTION:A block 710a generates 12 kinds of control flags (ftheta) by the direction of the vector of a primary flux phi1 in accordance with a region, divided by every 30 deg. with respect to an axis (d), to send them to the block 713a. The block 711a generates 3 kinds of control flags fphi in accordance with the condition control diagram of a 3-value hysteresis comparator. The block 713a determines the output voltage vector of the inverter, which is most suitable for the 108-kind combinations of 3 control flags (ftheta), (fphi), (fgamma), which are outputted from the blocks 710a, 711a, 712.
Patent JP-H11263960-A (JP)
Title: Pressure sensitive adhesive applicable while hot
Inventor: RADIGON ERIC
IPC: C09J153/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensitive adhesive useful for a self-adhesive label or tape, and applicable in a hot state. SOLUTION: This pressure sensitive adhesive is composed of a mixture of a block copolymer (A) consisting of styrene blocks and optionally hydrogenated polybutadiene or polyisoprene blocks and an ethylene/alkyl-(meth)acrylate copolymer (B), and at least one kind of adhesivity imparting resin. The adhesive may contain a plasticizer further as an optional component, and can be applied in a hot state.
Patent JP-H06260933-A (JP)
Title: High-frequency voltage controlled oscillator
Inventor: AAMATSUDO EICHI ATORISU
IPC: H03K3/354
Filed: 1993-11-19
Abstract: PURPOSE: To provide the voltage-controlled oscillator which operates at high frequency. CONSTITUTION: A phase-locked loop 10 operates irrelevantly to variation in temperature and changes of processes by loading a VCO 22 digitally until a desired operation frequency is reached. Current mirrors are controlled to increase the switching current of an inverter without making the response of the VCO to variation in loop node voltage slower, and then the VCO reaches a high output frequency even under the worst conditions. An initializing circuit for VDD sets the loop node voltage to VDD, so that the VCO is made slower down to the desired operation frequency only by placing a load by a load control circuit. A frequency range detector monitors the output frequency of the VCO and sends a control signal to the load control circuit to actuates the digital load, thereby lowering the VCO down to the desired operation frequency.
Patent JP-H08171684-A (JP)
Title: Photoelectric smoke sensor
Inventor: OZAWA TOSHIYUKI
IPC: G08B17/107
Filed: 1994-12-16
Abstract: PURPOSE: To change a 2-terminal photoelectric smoke sensor into the 3-terminal one in a simple way and at a low cost. CONSTITUTION: A printed board 8 has a 3rd hole 42 for a transmission terminal, and a terminal board 3 has a 3rd hole 37 which locks one of both ends of the transmission terminal, and the main body 5 of a smoke detection part has a thin part 46 serving as a hole for the transmission terminal. When the transmission terminal is provided and the board 3 is molded, a conductive metallic parts having a through hole is inserted into the hole 37 in a single body, and furthermore, a 3rd hole is formed at a thin part 46 of the main body 5, and a screw is pierced through the main body 5, the board 8 and the hole 37 of the board 3. Thus the board 8 is electrically connected to the conductive metallic parts of the board 3.
Patent JP-H10139432-A (JP)
Title: Crystalline titanium silicate and its production
Inventor: EGAMI KAZUTAKA
IPC: C01G23/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new crystalline titanium silicate substantially not having TiO2 on the outside of the skeleton, having a high ion exchange ability expression factor in a specific range, and useful as an ion exchange agent, a catalyst, a catalyst carrier, an adsorbent, etc. SOLUTION: This crystalline titanium silicate has an ion exchange ability expression factor Z of equation I (Y is a value calculated by the use of equality II; X is the content (g) of TiO2 in 1g of the crystalline titanium silicate; 80 is the mol.wt. of the titanium dioxide; 1000 is a factor for converting an equivalent into a milli equivalent) in a value of 0.75-1.0.  The method for producing the crystalline titanium silicate comprises mixing an alkyl orthotitanate with a template, ammonium hydroxide and water, removing a part of the water and an alcohol by-produced on the mixing treatment, mixing an alkyl orthosilicate with a template, ammonium hydroxide and water, removing a part of the water and an alcohol by-produced on the mixing treatment, mixing the produced transparent solutions with each other, if necessary, together with water, and subsequently heating the produced aqueous mixture solution.