baber/WOPTO huggingface dataset:
Patent JP-H0784251-A (JP)
Title: Liquid crystal display element
Inventor: MURAKAMI JUNKO
IPC: G02F1/133
Filed: 1993-09-16
Abstract: PURPOSE:To make a two-layer type liquid crystal display element thin and light in weight. CONSTITUTION:A first layer 100 constituted by providing transparent electrodes 3 and 11 and oriented films 5 and 6 on the respective faced surfaces of two transparent substrates 1 and 2 and interposing nematic liquid crystal 7 between the films 5 and 6 and a second layer 200 constituted by providing oriented films 10 and 11 on the respective faced surfaces of two transparent resin plates 8 and 9 and interposing nematic liquid crystal 12 whose twist direction is reverse to that of the liquid crystal 7 of the first layer and whose angle is almost equal to it are provided. Then, the layers 100 and 200 are superposed so that the molecular axes of the respective liquid crystal thereof are almost orthogonally crossed. Besides, they are interposed by a pair of polarizing plates.
Patent JP-H0564996-A (JP)
Title: Multifunctional ic card
Inventor: TERUI TADANOBU
IPC: B42D15/10
Filed: 1991-09-10
Abstract: PURPOSE:To realize a multifunctional IC module wherein an IC module having an ISO terminal and a printed circuit board loaded with an LCD or a keyboard are electrically and mechanically connected without increasing thickness. CONSTITUTION:An IC module having an ISO terminal and other mounting parts are provided to be received in an outer frame 41 along with a metal reinforcing plate. The IC module part 20 having the ISO terminal and the part 21 loaded with the other mounting parts are respectively assembled on separate printed boards 25, 32 in a divided form and the connection lead patterns 23, 29 provided to said boards are electrically connected by solder paste 39 or an anisotropic conductive adhesive using the printed wiring 38 provided to the reinforcing plate 36 through an insulating layer 37.
Patent JP-H04112686-A (JP)
Title: Ultrasonic motor
Inventor: TSUKIMOTO TAKAYUKI
IPC: H02N2/00
Filed: 1990-08-31
Abstract: PURPOSE:To see that the efficiency is excellent and that noise does not occur by giving the contact part on the side of a mover spring properties so as to make it perform uniform contact all over the circumference. CONSTITUTION:A vibrator b1 is hollow, and is made of metallic elastic material, and the middle part has a tapered contact part A. A rotor dA is different in that the contact part dAA on the side of a mover, which receives the driving force from the contact part A, is made in the shape of a collar, which has spring properties. This contact part dAA on the side of the mover is deformed with CEN as the center. Moreover, this contact part dAA has such properties as to be flexible only in the direction F of vibration in the region of the contact part A or in the direction approximately in accord with it and be hard in other direction, that is, in the circumferential direction and in the direction perpendicular to the displacement direction and besides parallel with the plane passing the axis. Since the displacement direction of the collar-shaped contact part dAA of such mover dA and the displacement direction of the vibrator b1 agree with each other or nearly agree with each other, excessive sliding loss does not occur, and an efficient ultrasonic motor can be gotten.
Patent JP-S60112782-A (JP)
Inventor: FURANKO FUAUSUTEIINI
IPC: C07C401/00
Filed: 1984-11-02
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-S6473214-A (JP)
Title: Non-contact displacement meter
Inventor: DOI HIROMASA
IPC: G01C3/00
Filed: 1987-09-14
Abstract: PURPOSE:To obtain a wide measuring range by a simple optical system, by providing two sensors having end surfaces on an optical axis before and behind a focus matching and image forming surface and obtaining a displacement signal by the differential output of said sensors. CONSTITUTION:When an object 10 to be measured is displaced in a Z-direction from a focus matching point, the image forming point of minute spot beam 20 is similarly displaced. At this time, the images limited by a ring-shaped mask 24 of the focus shift image of the spot beam 20 is formed on the first and second sensors 50, 52. Therefore, the sensors 50, 52 output the signals, which correspond to the light quantity distribution center-of-gravity position centering around an optical axis X in a radius direction, of said focus shift image and the relation between the displacement Z of the object 10 to be measured and the displacement signal (e) outputted from a differential amplifier 54C becomes the one shown by a drawing. Therefore, from such an aspect that the displacement signal (e) is zero, it can be detected that a displacement surface is a focus matching surface.
Patent JP-H0785882-A (JP)
Title: Operation control method for fuel cell generator system
Inventor: NISHIGAKI HIDEO
IPC: H01M8/04
Filed: 1993-09-17
Abstract: PURPOSE:To obtain an operation control method for a fuel cell generator system, in which a difference between the internal and external pressure to be applied to a reaction tube of a modifying unit under the unsteady operation condition at the time of starting and stopping the modifying system. CONSTITUTION:A fuel cell generator system is provided with a fuel cell 1, a modifying unit 2 for modifying the raw fuel by using the off gas of the fuel cell as fuel of a burner, and an air compressor 3 for supplying the compressed air to the fuel cell and the burner of the modifying unit, and a nitrogen equipment 4 for supplying nitrogen gas to the fuel cell and a fuel modifying system, which includes a reaction tube of the modifying unit. Pressure control valves 7, 10 are respectively connected to pipelines of the fuel modifying system and a burning system of the modifying unit, and at the time of starting the modifying system, nitrogen led into the fuel modifying system is gradually raised to a predetermined operating pressure before starting the modifying system. At the time of stopping the modifying system, the gas left inside the fuel modifying system is purged by the nitrogen led into the modifying unit, and pressure is gradually reduced to the stop pressure, and pressure is controlled so that a pressure difference between the fuel modifying system and the burning system of the modifying unit is maintained within a specified value in the described pressure raising and reducing processes.
Patent JP-S59124304-A (JP)
Title: Solar light collector
Inventor: MORI TAKASHI
IPC: F24S23/30
Filed: 1982-12-31
Abstract: PURPOSE:To make turning of a follow-up moving part exact and quick by constituting a driving mechaism in such a way that the device is made quickly coincident with the direction of the sun when the direction of the device deviates largely from the direction of the sun. CONSTITUTION:While a device follows up normally the movement of the sun, the 1st revolving shaft 14 is driven by the 2nd motor 62 through a decelerating mechanism consisting of rollers 54-51, and follows up exactly the direction of the sun. ON the other hand, when a sensor 12 for detecting the direction of the sun detects the direction of the sun while the device faces the direction considerably different from the direction of the sun in the morning or in a cloudy day, etc., a bevel gear or roller 54 is moved in an arrow A' direction and is disengaged from a bevel gear or roller 53; at the same time, the 1st motor 61 is driven to revolve the 1st shaft 14 to direct quickly the device in the direction of the sun. The 2nd revolving shaft 17 is also rotated by the similar driving mechanism. The follow-up moving part is thus exactly and quickly turned.
Patent JP-S6473371-A (JP)
Title: Image noise preventing device for copying machine
Inventor: ISHIYAMA MASAZO
IPC: G03G21/00
Filed: 1987-09-14
Abstract: PURPOSE:To notice the staining of original platen glass by detecting the staining of the original platen glass as variation in transmissivity and comparing it with a constant reference level by a comparing means. CONSTITUTION:A comparing circuit 30 which detects the staining of the original platen glass from the detection output of a photodetecting element 13 amplifies the output of the photodetecting element 13 by an amplifier 31 and compares it with the reference voltage Vr by a comparator 32 to output a detection signal Sr from the comparator 32 when the quantity of photodetection of the photodetecting element 13 is smaller than the constant reference level. This comparing circuit 30 is provided with the photodetecting element 13 and the detection signal Sr of the comparator 32 of each comparing circuit 30 is detected as a stain detection signal by being passed through a gate circuit which is open only when a light emission body 12 reaches the position of the photodetecting element 13, thereby generating a warning. Consequently, the staining of the original platen glass is known.
Patent JP-S6384576-A (JP)
Inventor: KITAYAMA MOTOZUMI
IPC: A63B60/14
Filed: 1986-09-29
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-H0683675-A (JP)
Title: Node release processing method for tree structure data base
Inventor: FUJIMOTO NAOYA
IPC: G06F12/00
Filed: 1992-08-31
Abstract: PURPOSE:To improve the area availability of a storage by releasing the invalid nodes of a tree structure data base. CONSTITUTION:The node release processing is carried out in three cases. That is, Lu>=Ldy is satisfied in a case 1, Lde<=Lu<Ldy is satisfied in a case 2, and Lu<Ldy and Lu<Lde are satisfied in a case 3 respectively. In this case, Lu shows the length of a common part measured from the head part in regard of the data on the master record of the node to be released and the data on the elder record of the master record, Ldy shows the length of the compressed data on the younger record of the node to be released, and Lde shows the length of the compressed data on the elder record of the node to be released. In the step 1, Lu>=Ldy is satisfied (120) where Lu shows the length of a common part of the released nodes N (i, k) and Ldy shows the compressed length of the younger nodes N (i, K+1). The master record of the released node is deleted (130), and the node is released (150) so that the younger node pointer of the elder note points the younger node of the released node (140).
Patent JP-H0898519-A (JP)
Title: Power supply, lighting device, electrical devce, and copying device
Inventor: NAGANO NOBUHISA
IPC: G03G21/00
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a lighting device which can supply power to a control circuit after starting. CONSTITUTION: When starting a halogen lamp IL, the on-duty ratio of a field- effect transistor Q1 is gradually extended for switching operation and the output is gradually increased for soft start. Since the halogen lamp IL is in transient period from a short-circuiting state to a steady state, no voltage is induced at a detection coil L2 and no voltage is applied to a capacitor C2. A capacitor C4 is charged based on the voltage of a power supply coil winding L3 to operate a control circuit 2. When the halogen lamp IL turns into a normal lighting state after staring, the halogen lamp IL reaches a specific resistance so that a voltage is induced also at the detection coil winding L2.  When the voltage of the detection coil winding L2 becomes higher than that of the power supply coil winding L3, the capactior C4 is charged by the voltage of the detection coil winding L2 to operate the control circuit 2. The switching of the field-effect transistor Q1 is controlled by the control circuit 2 according to the voltage detected by the detection coil L2.
Patent JP-H0392154-A (JP)
Title: Condom for contraception and prevention of infection of various diseases
Inventor: ARIYOSHI KAZUO
IPC: A61F6/06
Filed: 1989-09-05
Abstract: PURPOSE:To achieve contraception and prevent infection of various diseases by forming a trunk of a condom in a tapered shape or a cylindrical shape, a thick circular disc on the bottom and a ring on the outer peripherical part thereof. CONSTITUTION:A trunk part 2A of a condom 1 is formed into a tapered shape or a cylindrical shape and a relatively thick circular disc 3A is provided on the bottom part and a circular disc with a ring and the same thickness is provided on the outer periphery. Even when a male body or a female body is suffered from eczema, poison, venereal disease and other bad diseases, genital organs of male and female persons are insulated inside and outside and infection can be completely prevented. In addition, pubis is also insulated, a mere scratch produced by friction thereof can be prevented.
Patent JP-H1065435-A (JP)
Title: Multi-beam phased array antenna
Inventor: KOBAYASHI OSAMU
IPC: H01Q19/17
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide the antenna by which lots of multi-beams are formed in a narrow region regardless of a small circuit scale. SOLUTION: The antenna has a reflecting mirror 107, a Butler matrix circuit 106a which distributes 2N sets of high frequency inputs to 2N sets of output with prescribed phase differences, a phase shifter 104a and an element antenna array 105 placed on a face other than a focal plane of the reflector 107, and a phase shift amount is set to the phase shifter 104a so that a radio wave from the element antenna array 105 is equivalent to be that emitted from the focus of the reflector 107.
Patent JP-S6472800-A (JP)
Title: Cordless iron
Inventor: SHIMIZU MASAO
IPC: D06F79/02
Filed: 1987-09-16
Abstract: PURPOSE: To secure the high reliability of a light emitting element without impairing the operability for placing an iron main body on a stand by disposing a light guide part for transmitting the optical output of the light emitting element to a light receiving element between the light emitting element mounted on the iron main body and the light receiving element mounted on the stand. CONSTITUTION: When the iron main body 14 is placed on the placement part 22 of the stand 21, the output of a temp. detecting means is processed by a temp. output circuit 19, converted into an optical pulse output signal and outputted from the light emitting element 18. The light is collected by the input spherical end surface 27 of the light guide part 25 having an outer diameter being larger than that of the light emitting element 18 and transmitted to the light receiving element 24. The end surface 28 at the side of the light receiving element 13 in the light guide part 25 is also in a spherical shape as in the input end surface 27 and the shape is the one by which the light collected in the light guide part 25 is efficiently outputted to the light receiving element 24.  Besides, a gap is formed between the rear part of the iron main body, that is, a part placed in the placement part 22 of the stand 21 and the placement part 22 so that the placement part 22 is easily placed and removed on/from the iron main body 14.
Patent JP-H09119024-A (JP)
Title: Carbon fiber and its production
Inventor: YAMAMOTO IWAO
IPC: D01F9/145
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To produce carbon fiber of high thermal conductivity, low electric resistivity, high tensile modulus and high compressive strength. SOLUTION: This pitch-based carbon fiber comprises a fiber without crack in cross section and another kind of fiber with cracks at a ratio of the former fiber the latter fiber within the range from 5/95 to 30/70, and has 1000W/m.K or higher thermal conductivity, 1.2μΩm or lower electric resistivity, 95ton/mm<2> or more tensile modulus and 30kg/mm<2> or higher compression strength, each measured at room temperature.
Patent JP-S6392709-A (JP)
Title: Spinneret
Inventor: SAKIHARA AKIO
IPC: D01D4/02
Filed: 1986-09-30
Abstract: PURPOSE:To stabilize sectional texture of spun yarn and to suppress occurrence of denier unevenness, end breakage, etc., by equipping a spinneret plate with an electrical insulating material and an electrically heating plate which have concentric through holes with those of the spinning holes of the spinneret plate and heating the spinning plate. CONSTITUTION:A spinneret plate 10 is equipped through an electrical insulating material 16 with an electrically heating plate 18. These electrical insulating material 16 and electrically heating plate 18 are equipped with concentric through holes 17 with spinning holes 13 of the spinneret plate 10.
Patent JP-2001054891-A (JP)
Title: Elastic membrane, its control method and tactual sense presenting device using elastic membrane, artificial skin device, manipulator, and control method for them
Inventor: HAYAKAWA TAKESHI
IPC: B25J15/08
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an elastic membrane for forming recessed and projection parts over a surface and producing desired surface pressure, and provided a tactual sense presenting device using an elastic membrane, an artificial skin device, and a manipulator. SOLUTION: A lot of bag bodies 2, 2,... the insides of which are filled with liquid, and a lot of electromagnets 3, 3,... interposed among the respective bag bodies wherein each space among the adjacent bag bodies is changed by electromagnetic attracting force or repulsive force, are provided for an elastic membrane 1. Each bag body 2 is compressed by narrowing each space between the bag bodies 2 by means of attracting force acting on each space between the adjacent electromagnets, and in addition, each bag body 2 is elongated by widening each space between the bag bodies 2 by means of repulsive force acting on each space between the adjacent electromagnets, and control on the telescopic condition of the membrane 1 thereby enables its shape and surface pressure to be changed.
Patent JP-H0895770-A (JP)
Title: Module update device of decentralized processing system
Inventor: YAMADA TAKAHIKO
IPC: G06F9/06
Filed: 1994-09-27
Abstract: PURPOSE: To restore the latest module, reflected on respective computer systems to be maintained, to the state before the reflection by single restoration indicating operation from a maintenance base computer system. CONSTITUTION: The maintenance base computer system 1 temporarily stores restoration information indicating a module to be restored which is inputted through a restoration information input means and sends the restoration information to the respective computer systems 2 to be maintained at a time once the distribution is indicated. Each computer system 2 to be maintained once receiving the restoration information sent from the maintenance base computer system 1 confirms whether the module indicated as an object to be restored with the restoration information is stored in an old file storage means, and replaces the old module with a current module stored in a current module storage means when the presence of the old module is confirmed.
Patent JP-H0898366-A (JP)
Title: Structure of face plate in wiring apparatus
Inventor: HARADA TAKAO
IPC: H02G3/02
Filed: 1994-09-27
Abstract: PURPOSE: To make it possible to modulate a difference in color tone between a face plate body and a wall color by using a mole member around the plate body even when the face plate body has a difference in color tone from the wall color. CONSTITUTION: A face plate includes a metallic face plate body 2 to be mounted with a mounting means on a wig frame 1 in a wiring apparatus and a molding made of synthetic resin and mounted with a fitting means on a surrounding part of the face plate body 2.
Patent JP-H1078983-A (JP)
Title: Food and drink charge account system
Inventor: TAKAHARA YOSHIO
IPC: G06Q50/12
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the account reliability for the food/drink charge by attaching a data carrier to every dish, acquiring the dish-based information and the food/drink information from a question unit via a communication network in response to the seat information received by radio from a radio handy terminal, and performing the account processing. SOLUTION: When the seat number and the account key of a customer are inputted via a handy terminal 50, a POS(point sale of scaning) terminal instructs a question unit 20 to issue a data read request command in response to the seat number. The unit 20 generates an inductive magnetic field via an antenna unit 30 and sends in sequence the data read request commands to plural dishes 9. When the answer radio waves are returned from the carriers 40 attached to the dishes 9, the unit 20 decodes successively the received radio waves to acquire the type information and the food/drink information on the dishes 9. The unit 20 sends the acquire information to the terminal 10 via a LAN 11, and the terminal 10 calculates the account amount and shows it at a display part 15.
Patent JP-S60128810-A (JP)
Inventor: TERUNUMA TADAHIRO
IPC: H02G1/02
Filed: 1984-11-02
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-S59122389-A (JP)
Title: Motor control system for light scanner
Inventor: SHIBATA ISAMU
IPC: G02F1/1333
Filed: 1982-12-24
Abstract: PURPOSE:To readily and accurately stop and position a rotor by forcibly supplying a DC current to the specific winding at a stator side whan a drive motor of a light scanner is stopped, thereby fixing a rotor stopping unit. CONSTITUTION:When a motor is stopped, a control command CSI is set to L level, all gates G1-G4 are interrupted, transistors Tr1-Tr4 are tripped from a control system via Hall elements HG1-HG2, switched to L level when the motor rotates, and the specific transistor Tr4 is forcibly conducted through an auxiliary transistor Tr5. In this manner, a current is supplied to a stator winding W4, the projected pole is excited to S-pole, with the result that a rotor is stopped at the position that the N-pole is opposed to the projected pole, on which a stator winding W4 is mounted.
Patent JP-S6295108-A (JP)
Inventor: JIYAN PEEJISU
IPC: B01D29/07
Filed: 1985-10-17
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-H0764047-A (JP)
Title: Projection type image display device
Inventor: ASAKURA TSUTAE
IPC: G03B21/14
Filed: 1993-08-25
Abstract: PURPOSE:To provide a projection type image display device capable of enhancing the energy efficiency of a light source. CONSTITUTION:A luminous flux intensity modulated by image information outputted from a transmission type matrix liquid crystal display element LCD is imparted to an optical writing type reflective spacial light modulation element SLM as the writing beam. An original light source for generating an incident beam supplied to the transmission type matrix liquid crystal display element LCD in the projection image display device projecting the luminous flux read out from the optical writing type reflective spacial light modulation element SLM on a screen S by a projection lens Lp and the original light source for generating a reading beam supplied to the optical writing type reflection type spacial light modulation element SLM are used as the common light source LS, and the beam radiated from the light source LS is separated into two beams with wavelength bands different from each other. The beam of one side wavelength band is supplied as the incident beam to the transmission type matrix liquid crystal display element LCD, and the beam of the other side wavelength band is supplied as the reading beam to the optical writing type reflective spacial light modulation element SLM.