baber/WOPTO huggingface dataset:
Patent JP-H10328357-A (JP)
Title: Decoration lamp for game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To yield a useful effect of reducing cost by a method the positive and negative positions are switched in a pair of power source lines led out from a control circuit and light emitting diodes in two systems are freely flashed alternately in a pair on a one to one basis to simplify a wiring processing with a reduced number of wires. SOLUTION: N1 and N2 are a pair of NANDS with inputs thereof connected to the others' outputs and the output sides thereof are respectively connected to the bases of transistors Q5 and Q6. As a result, when the output of the NAND N1 is at a high level and the output of the NAND N2 is at a low level, the transistors Q1 and Q4 are turned ON and the transistors Q2 and Q3 turned OFF so that a forward voltage is applied to one light emitting diode L2 to light while a reverse voltage is applied to the other light emitting diode L1, which does not light. When the outputs of the NANDs N1 and N2 are each at a high or low level, the transistors Q1 and Q4 are turned OFF and those Q2 and Q3 are turned ON so that a forward voltage is applied to the light emitting diode L1 to light while a reverse voltage is applied to that L2, which does not light.
Patent JP-S5864288-A (JP)
Inventor: YAMAMOTO TADASHI
IPC: C04B41/63
Filed: 1981-10-08
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-S6052449-A (JP)
Title: Paper tube feeder in paper winder
Inventor: OOISHI FUMIO
IPC: B65H18/20
Filed: 1983-09-02
Abstract: PURPOSE:To achieve high speed winding, in a paper winder for winding the original paper to be fed out over a paper tube, by providing a pressing mechanism for feeding the paper tube to be dropped through a hopper to predetermined position while rotating below the hopper for containing the paper tubes in single longitudinal row. CONSTITUTION:In a paper winder where the original paper (b) fed into the gap 14 between both winding rolls 12, 13 is wound over a paper roll (c) supported by a receiving roll 34 below said rolls 12, 13, a guide path 7 constituted of a limiting rod 5 and a holding rod 6 is provided below the dropping section 2 extended from one side of hopper 1 for containing many paper tubes (a) in single longitudinal row. A rolling shaft 19 is provided at the end of bearing members 18 fitted idly at the opposite ends of the rotary shaft 15 of one winding roll 12 while a plurality of pressing mechanism 21 are provided on the rolling shaft 19 while being positioned between the rolls 17 to roll said shaft 19 along a guide chip 9 one end of which is supported on the holding rod 6. An endless belt 25 is applied rotatably at the leading end of the opposite sideboards in the pressing mechanism 21.
Patent JP-S6053796-A (JP)
Inventor: ASADA KAZUO
IPC: F42B1/028
Filed: 1983-09-02
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-S5492635-A (JP)
Title: Novel fragrant composition
Inventor: SHIMIZU TOORU
IPC: C11B9/00
Filed: 1977-12-28
Abstract: PURPOSE: To provide a novel perfume or fragrant composition containing a specific ester as an effective component.  
     CONSTITUTION: A perfume composed of a base and an effective (fragrant) component comprising a β-alkoxy-isobutyric acid ester of formula I (R 1  is ≤5C alkyl; R 2  is ≤10C alkyl, alkenyl, alkadienyl, cycloalkyl, aryl, aralkyl). The compound I is prepared, e.g. by the reaction II using alkali metal alkoxide as a catalyst. It is added to, e.g. soap, detergent, room deodorant, hair shampoo, cosmetic, feed, beverage, plastic, printing ink, fiber, textile, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6215443-A (JP)
Inventor: JIYON FURANSHISU GUROSU
IPC: G21C17/00
Filed: 1986-07-07
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-S5683766-A (JP)
Title: Electrostatic recording device
Inventor: UCHIDA KOUZOU
IPC: G03B27/50
Filed: 1979-12-13
Abstract: PURPOSE: To realize an extremely high-speed scanning, by securing an application of the scan beam to the photosensitive drum via plural numbers of the circle straight line converting optical fiber.  
     CONSTITUTION: The 1st and 2nd circle straight line converting optical fibers 11A and 11B are formed with the cylindrical parts 12A and 12B plus the linear parts 13A and 13B each and then disposed concentrically. The optical fiber 11 is formed with the plastic fiber or the like in a layer or multiple layers. The tip 12a of the cylindrical part 12 is bent inward and at right angles to the shaft core of the rotary mirror 15 and then aligned on the circumference. The laser beam 18 forms a focus at the part 12a via the mirror 15. Accordingly, the scanning is carried out twice by the scan beam 19 emitted from the parts 13A and 13B each while the mirror 15 has a turn, thus forming a focus on the circumference surface of the photosensitive drum 20. In such constitution an extremely high-speed scanning becomes possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5862727-A (JP)
Title: Display terminal device
Inventor: MURAKAMI YASUFUMI
IPC: G06F3/153
Filed: 1981-10-12
Abstract: PURPOSE:To change display items even after initializing, by operating a change key provided to a keyboard of a terminal device displaying the daa of items set at the time point of initializing by receiving from a host device. CONSTITUTION:When a power supply is applied to a display terminal device and data is informed from an I/F control section 24 to a host device 40, a loading inlet 11 on a keyboard 10 is scanned left with a readout instruction to be returned, a code is read out and discriminated 51 and given to the host device 40 via the I/F54. The host device 40 forms a corresponding list between the codes and a selection key 12, the data is stored in an internal storage 53 corresponding to the key 12 to complete initializing. In depressing the desired key 12, data is drawn out and displayed 20 from the host device 40 via a controller 30. In changing the display itens, the key of the code key loading inlet 11 is replaced and a change key 13 is depressed, allowing to execute the same processing as the initializing. Thus, the change of the display items can easily be done.
Patent JP-H11352590-A (JP)
Title: Device and method for positioning film
Inventor: NAGUMO HIROFUMI
IPC: H04N3/40
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To stably position a film with a simple configuration by applying specified tension to the film by one feeding means, when the film is held at a stop position by another feeding means. SOLUTION: A film intermittent feeding device 11 respectively generates intermittent drive pulse data D3 and D4, with which a control part 56 executes the intermittent feeding of movie film 4 for every frame, based on a frame pulse FP supplied by a controller 70, and the intermittent feeding operation of intermittently feeding sprockets 18 and 25 is executed. Here a sprocket 25 is positioned at the specified position of a film gate part 13 by executing the intermittent feeding a of the film 4 for one frame portion based on the pulse data D4. After the intermittent feeding of the film 4 for one frame portion is made so as to be within the range of a normal value based on the pulse data D3, a torque in the reverse direction is applied to the sprocket 18 to apply a fixed tension to the film 4.
Patent JP-2000349721-A (JP)
Title: Radio communication method and radio communication device
Inventor: DEGUCHI AKITERU
IPC: H04B14/04
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a radio communication device that conducts coding to suppress redundancy of data of a header part at a low transmission rate and conducts coding to reduce an error rate for a data part at a high transmission rate and to obtain a radio communication method. SOLUTION: In the case of transmission, a CRC coding circuit 7 applies CRC coding to a header part sent from a control section 3, a CRC coding circuit 6 applies CRC coding to a data part sent from the control section 3 and a BCH coding circuit 8 applies BCH coding to the data part. In the case of reception, a CRC decoding circuit 11 applies error check to the header part at a low transmission rate and a BCH decoding circuit 10 applies error correction to the data part at a high transmission rate and a CRC decoding circuit 12 checks an error of the data part.
Patent JP-S5861451-A (JP)
Title: Inspection of photomask pattern
Inventor: MAJIMA YOSHIMITSU
IPC: G01N21/94
Filed: 1981-10-08
Abstract: PURPOSE:To make processing capacity for inspection several times higher than that in the prior art by disposing plural inspecting lens systems in series in the moving direction of scanning and moving said systems successively in performing inspection. CONSTITUTION:If an automatic inspecting device for defects of patterns provided with, for example, three pieces of inspecting lens systems is assumed to be used for a photomask 20, the inspecting lens systems are first positioned to coordinates (X, Y)=(1, 1) pattern, (1, 2) pattern, and (1, 3) pattern, and these three patterns are compared and collated, whereby the patterns are inspected. If the three photoelectric signals coincide, all the three patterns are judged to be free from any defective parts. The inspecting lens systems move by one step to the right and when the systems finish inspection up to the right end, the systems shift downward, and move by each one step successively to the left, whereby the patterns are inspected.
Patent JP-H0722041-A (JP)
Title: Manufacture of solid electrolyte fuel cell
Inventor: WATANABE MAKOTO
IPC: H01M8/12
Filed: 1993-06-30
Abstract: PURPOSE:To enhance the reliability of electrical connection between cells and to keep a conductive layer from being peeled so as to provide stable power- generating performance over a long period by enhancing the electrical conductivity of the conductive layer itself, and approximating the coefficient of thermal expansion of the conductive layer to that of a solid electrolyte. CONSTITUTION:A solid electrolyte fuel cell, which comprises e.g. an air electrode layer 2, a solid electrolyte layer 3, and a fuel electrode layer 4, all provided on the surface of a cylindrical support tube 1 with a conductive layer 5 formed in electrical connection with either the air electrode layer 2 or the fuel electrode layer 3 by vapor-phase synthesis method to cover the layers, is manufactured. In that case, the conductive layer is made from perovskite composite oxides composed chiefly of metal elements of La, Cr, Mg and Ca with the Ca substituting for the La by 1-30% and the Mg substituting for the Cr by 1-20%.
Patent JP-2000328654-A (JP)
Title: Building group and its construction
Inventor: KUMAGAI HISAAKI
IPC: E04B1/348
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of the gap between buildings to reduce accumulation of dust and rainwater and improve durability and versatility by constituting a connecting corridor of peripheral wall panel units surrounding a passageway and adjusting peripheral wall panel units formed of outer and inner layers. SOLUTION: A connecting corridor 10 between a unit building 1 and a main building 2 which are separated from each other is arranged therebetween. A main corridor unit 11 positioned at the unit building 1 side and a corridor unit 12 positioned at the main building 2 side are provided. A part of the connection corridor 10 has outside and inside layers superposed with each other and expansibly connected. Supports are installed between the building 1 and the main building 2 after the building has been erected. Then, a joint frame to which a panel 16 of the building 1 side is fixed, is fixed to the passageway of the building 1 and the main building 2. Further, after the slidable corridor unit 12 has been stretched, respective panels 21, 22, 23 of the main building 2 side are fixed to the other joint frame and a caulking is applied and floor face panels are laid and fixed. In this way, the construction period of the corridor can be reduced and the dimensional accuracy can be improved and versatility of daylighting, ventilation, heat insulation, etc., can be improved.
Patent JP-S648819-A (JP)
Title: Service interruption detecting circuit
Inventor: YOSHIHARA NOBUTAKA
IPC: G01R31/00
Filed: 1987-06-30
Abstract: PURPOSE:To enable service interruption te be detected in a short time, by setting a monostable multivibrator triggered by every half a cycle of a commercial power source. CONSTITUTION:A commercial power source is stepped down by a step-down transformer 1 and a diode bridge 2 and is full-wave-rectified, and is applied to a comparator 3 to obtain a rectangular wave by every half-wave of the commercial power source. The input of this rectangular wave to a glitch- protective delay circuit 4 is provided. In the meantime, also by the rectangular wave, a monostable multivibrator 5 triggered by the fall of the rectangular wave is driven. The output waveform of the monostable multivibrator 5 is set to be a square-wave which is slightly wider than the output waveform of the delay circuit 4. The input of the output of the delay circuit 4 and the output of the monostable multivibrator 5, to an OR circuit 6 is provided, and sevice interruption detecting signal V0 is obtained. By this composition, at the time of the generation of service interruption, within a time the width of the square- wave generated from the monostable multivibrator 5, or a shorter time, the service interruption detecting signal V0 can be obtained.
Patent JP-S6317567-A (JP)
Title: Photovoltaic element
Inventor: USUI MASAAKI
IPC: H01L31/04
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a photovoltaic element having high efficiency and high reliability by a method wherein at least either of an N-type and a P-type semiconductors, with which i-type amorphous semiconductor is pinched, is formed into a microscopic crystal semiconductor, and the photovoltaic characteristics of said element is enhanced. CONSTITUTION:When a beam of light is incident on a photovoltaic element, a pair of electron 15 and a hole 16 are generated in i-type a-Si layers 8 and 12 and an i-type a-SiGe layer 26. They are separated by the inner electric field of each unit cell, and the electron 15 is moved in the direction of N-type a-Si layers 3, 7 and 11, while the hole 16 is moved in the direction of P-type muC-Si layers 27-29. As the optical energy band gap of the P-type muC-Si is larger than that of the P-type a-Si, the number of photons incident into the i-type a-Si layers 8 and 12 and the i-type a-SiGe layer 26 is increased by the effect of window in the element structure in which the beam of light is made incident from P-side, the number of carriers which are photo-excited in each layer is increased, and the output current of the photovoltaic force is increased. Also, in the muC-Si, the internal defect level number is made smaller than that of a-Si on the muC-Si, and the series resistance value is reduced, because the life of minor carriers can be extended.
Patent JP-H0710489-A (JP)
Title: Tine fork for lift device
Inventor: FUJII TAKANORI
IPC: B66F9/12
Filed: 1993-06-30
Abstract: PURPOSE:To facilitate the operation of a forklift by supporting a fork section with fork members by a horizontal stay in a support section and taking sufficient intervals between the fork members without reducing visual field of the forklift extremely. CONSTITUTION:In a time fork 8, the width of upper and lower support plates 53, 55 for mounting the time fork 8 on a slider 7 of a lift device 1 is nearly equal to the width of the slider 7, and a horizontal column 57 for supporting by taking a sufficient interval between a pair of fork members 62 is supported below the upper and lower support plates 53, 55. For this reason, even if the tine fork 8 which takes a sufficient interval between a pair of fork members 62 is mounted on the slider 7 of the lift device 1, it is possible to prevent a forklift with the tine fork 8 from reducing in forward visibility extremely and improve greatly the workability of the forklift on which the fork 8 is mounted.
Patent JP-H11341013-A (JP)
Title: Fixed terminal equipment for wll system
Inventor: SUGITA MORIO
IPC: H04W88/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple, compact and inexpensive fixed terminal equipment by separating an indoor unit from an outdoor unit to remove an antenna cable loss and connecting between the indoor and outdoor units through an analog voice interface. SOLUTION: The fixed terminal equipment is separated into the outdoor unit 2 provided with a processor part 7 having a CPU and a memory and the indoor unit 3 provided with power supply parts 11, 12 and a codic part 6 for coding a voice is arranged in the unit 2. Since the unit 2 is connected to the unit 3 through the two-wire analog voice interface and a two-wire data interface to be used for both of control data transmission and power feeding, information volume to be transmitted can be reduced and the compact and inexpensive fixed terminal equipment for a wireless local loop(WLL) can be obtained by simple constitution.
Patent JP-S6141098-A (JP)
Inventor: NAKAYAMA HIROSHI
IPC: G01F15/00
Filed: 1984-08-02
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-S5587335-A (JP)
Title: Small-size tape recorder
Inventor: TAKEI MASAKI
IPC: G11B15/18
Filed: 1978-12-26
Abstract: PURPOSE: To enhance the controllability as well as to realize a thin-gage and light- weight structure for the tape recorder along with reduction of the mechanical parts by forming plural number of operation components with the soft-push type keyboard switch and then giving operation to the tape recorder via the electric input means.  
     CONSTITUTION: Polyester sheet 12 containing holes drilled is put on electrode substrate 11, and then conductive rubber 13, color paper 14 and character film 15 on which the mode state is printed are stacked in that order. With pressure by the finger from the direction of arrow mark 16, rubber 13 touches substrate 11 to give conduction to the electrode printed on substrate 11. The driving part consists of the motor, worm, worm wheel, cam and others, and thus the reproduction, quick winding, rewinding and recording each are possible through the electric operation. As a result, the number of the mechanical elements can be decreased, thus the assembly is simplified and the cost is reduced. Furthermore, a thin and light-weight structure is realized with high controllability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000346234-A (JP)
Title: Opening/and closing device for rotary valve having subvalve
Inventor: KASANAMI YUKIO
IPC: F16K1/22
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To selectively rotate main and subvalve shafts with one operating shaft by having a self-rock system except for a gear system. SOLUTION: This device is rotatably provided with a screw shaft 11 orthogonal to valve shaft 3, 5 in a casing fixing a valve box, and externally operates to rotate the screw shaft 11 so as to axially move a slide block 16 screwed into the screw shaft 11. The slide block 16 and the main/subvalve shafts 3, 5 are respectively united by a scotch yoke system. With moving of the slide block 16, the main valve 3 opens after opening of the subvalve 5 according to position relationship between yoke grooves 24, 25 and rollers 26, 27 of the scotch yoke system. An opening/and closing position thereof is controlled by stoppers 30a, 30b, 31a, 31b.
Patent JP-S6052463-A (JP)
Title: Bonding station for high-speed printer
Inventor: PEETAA RUNPERU
IPC: B41J11/58
Filed: 1984-08-02
Abstract: An apparatus with an arrangement for connecting individual fanfolded stacks of prefolded continuous form paper to produce a continuous web to feed to a fast printer characterized by a longitudinally extending transfer plane or table comprising a work region which is adjacent the printer and a supply region spaced from the work region by a transversely extending gap which receives the free edge of the bottom sheet of a stack as the stack is moved across the gap from the supply region to the work region. After movement into the working region, the bottom sheet is in a trailing exposed position that enables connecting to the top sheet of the next following stack by the connecting arrangement.
Patent JP-H107773-A (JP)
Title: Method for recovering residual monomer
Inventor: IMAMURA AKIYUKI
IPC: C08G63/88
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method by which residual monomers can be efficiently recovered in the step of devolatilizing a lactic acid polymer while diminishing deposition of the monomers on the apparatus and the recovered monomers can be fully recycled. SOLUTION: A reaction product of lactic acid polymerization is devolatilized at 150-250 deg.C and 300-600Torr to a solvent content of 5wt.% or lower. The residue is further devolatilized at 0.01-50Torr to obtain a lactic acid polymer S as a product and volatiles (G1) having a concentration of residual monomers of 50wt.% or higher. The volatiles (G1) are passed through a condenser (C1) set at 70-150 deg.C to obtain a liquid residual monomer (M1) and volatiles (G2). The volatiles (G2) are passed through a condenser (C2) set at 50 deg.C or lower to recover a residual monomer which could not be recovered in the condenser (C1).
Patent JP-S5784630-A (JP)
Title: Radio communication system
Inventor: KATOU YUUJI
IPC: H04B1/40
Filed: 1980-11-17
Abstract: PURPOSE:To select the channel possible for opposing communication at any time, by driving the mixer of transmission/reception section with the output of a vacant channel display circuit. CONSTITUTION:Only the reception frequency in use among radio frequencies F1-F5 is converted into a base band signal at a mixer 4 and supplied to a display circuit 9. When the vacant channel switch of the circuit 9 is depressed, the said control signal is given to a local oscillation circuit 6 via driving circuits 10, 7, and the local oscillation output is given to the mixers 4 and 16. Next, the opposing station is called from a signal circuit 19 to communicate with the opposing station.
Patent JP-S6139447-A (JP)
Title: Fluorescent lamp device
Inventor: YAMAZAKI HARUO
IPC: H05B41/282
Filed: 1984-07-31
Abstract: PURPOSE:To restrain a cataphoretic phenomenon from occurring, by installing the coldest point spot in the vicinity of either of electrodes installed in both ends of a light emitting tube, while setting the electrode at the side proximate to the coldest point spot down to the anode, and lighting a lamp with a DC chopper circuit. CONSTITUTION:Either of fine tubes 13 and 14 installed in both ends of a light emitting tube 1', for example, the fine tube 13 is made longer than the tube 14, while the coldest point spot 15 is installed in the vicinity of an electrode 10. And, when this light emitting tube 1' is lighted with a DC current by a DC chopper circuit, a power transistor 19 is driven by a control circuit consisting of a multivibrator circuit or the like, repeating its chopping motion, whereby a continuous discharge state by a DC current is kep up at the light emitting tube 1' owing to operations of a choke coil 21, a condenser 22 and a diode 23. In this case, when the electrode 10 at the side proximate to the coldest point spot 15 is operated, a cataphoretic phenomenon is remarkably restrained, and in a normal temperature state, almost uniform light emission is securable over the whole region of the light emitting tube 1'.