baber/WOPTO huggingface dataset:
Patent JP-S6450098-A (JP)
Title: Display device for moving path between two points
Inventor: KITAGAWA HIROMI
IPC: G09G3/00
Filed: 1987-08-21
Abstract: PURPOSE: To improve the efficiency of movement between two places by finding out utilization method for pubeic transpertaion for moving from a certain place to another place by printing out utilization route diagram from the nearest station to the start point up to the nearest station to the arrival point and a map around the two nearest stations and printing out also the fare and required time. CONSTITUTION: The display device has an input reading part 4, a nearest station retrieving processing part 5, a fare calculation processing part 6, a map retrieving part 7, a map printing part 10, and a fare/required time printing part 11. A route to be used for movement from a certain point up to another point is found out, a diagram of utilization line from the nearest station to a start point up to the nearest station to an arrival point and a map around the two nearest stations are printed out and a fare and required time are also printed out. Consequently labor for manually investigating a route guide map and a timetable can be omitted and smooth movement can be attained.
Patent JP-H0631723-A (JP)
Title: Positioning method for cutting position of wire saw
Inventor: KOYAMA ISAO
IPC: B28D1/08
Filed: 1992-07-14
Abstract: PURPOSE:To provide a method for positioning a wire saw accurately and easily. CONSTITUTION:Aligning guide markers 11a, 11b, 11c, 11d are formed on an upper surface of a work 1, aligned by a work table with a fine regulating mechanism by simultaneously observing the wire 3 and the markers 11a, 11b, 11c, 11d by a microscope for channeling or cutting. Thus, a processing can be conducted by falling an aligning accuracy of a wire saw with respect to a reference part within 3mum or less.
Patent JP-2001032645-A (JP)
Title: Electromagnetic shielding glass
Inventor: KATANO MASAAKI
IPC: E06B5/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide electromagnetic shielding glass of double glazing structure improved in durability and prevented from a lowering of electromagnetic shielding performance. SOLUTION: This electromagnetic shielding glass is so constituted that two glass panes 1 with a transparent conductive film 2 disposed on the inner surface of at least one glass pane 1 are held with a specified space by a spacer 4 and that a conductive tape 3 is disposed in contact with the transparent conductive film 2, from the end face of the glass pane 1 to the surface to seal the peripheral edge part of each glass pane 1. The edge part of the conductive tape 3 on the glass pane surface side is covered with a hardening sealant 6.
Patent JP-H0875510-A (JP)
Title: Fluidic gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/20
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a fluidic gas meter which can be suspended, as it is, from a part from which an existing N-type gas meter is removed while stabilizing the operation of a built-in governor. CONSTITUTION: In addition to a lower gas flow-in port 5 and a lower gas flow- out port 6, an upper gas flow-in port 3 and an upper gas flow-out port 4 are provided at the upper part of a fluidic gas meter 1 while being matched with the interval of the base metal of an existing N-type gas meter. Connection pipe 16 of the existing N-type gas meter is coupled directly with the upper gas flow-in and flow-out ports 3, 4 thus suspending the fluidic gas meter 1 and then the pressure introduction passage 18 for a governor 17 is coupled with an upper gas flow-out line 8 passing close by the pressure introduction passage 18.
Patent JP-S58107799-A (JP)
Title: Dynamic speaker
Inventor: INOUE HIDEAKI
IPC: H04R7/20
Filed: 1981-12-22
Abstract: PURPOSE:To reduce the distortion, by supporting a rectangular flat diaphragm plate with an edge member having wedge shaped edges to a frame, in a dynamic speaker of one side drive system. CONSTITUTION:A wedge shaped rectangular flat diaphragm 10 is supported to a frame 3 via edge member 11 having edges part 11a, 11b where the outer circumference of the diaphragm 10 is made asymmetrical in left and right sides toward the lengthwise direction and wedge shaped edges part 11c, 11d connecting the edges part 11a, 11b asymmetrical at the left and right side laterally. The diaphragm 10 is directly connected to a voice coil bobbin 8 as the one side drive system by using the edge member 11. Thus, the distortion, especially at low frequencies, is reduced.
Patent JP-H0638346-A (JP)
Title: Stopper unit for cover plate and floor panel
Inventor: SUGIMOTO YOSHIHIDE
IPC: E04F15/18
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a stopper unit allowing a cover plate, to fit with a resilient synthetic resin stopper, to be stopped at an opening of a floor plate or removed therefrom through single operation without requiring any skill. CONSTITUTION:A resilient synthetic resin stopper 30 has a tilted plate part 33 provided with a stopping protrusion 34 inclining obliquely upward from below the base part 30a. The stopper 30 is fit rigidly in a fitting recess made in a cover plate 20 which is stopped to a floor panel 10 by fitting the protrusion 34 in a through hole 17 made around the opening of the floor panel 10.
Patent JP-H0492306-A (JP)
Title: Lighting device
Inventor: MURAKAMI MOTOHARU
IPC: H05B37/02
Filed: 1990-08-06
Abstract: PURPOSE:To enlarge the detecting range of a sensor as well as to prevent the occurrence of erroneous operations due to the detection of a different article by detecting the interruption of signals from a projector from which signals are to go into the light receiving section of a photo-electric sensor, actuating the switching element of a lighting equipment so as to be conditioned to latching operations, and thereby starting flash lighting. CONSTITUTION:The detecting range 21 of a sensor is secured in parallel with a lighting equipment 13 by the projector section 16 and the light receiving section 17 of a photo-electric sensor fitted onto the lighting equipment 13. It is adapted as a detecting method that the existence of no light in the light receiving section 17 is transmitted to a latch section 8 as a detecting signal when the beam of light from the projector section 16 is interrupted by a detected article such as human hands inserted in the detecting range 21, following which, a lamp is switched on by a light switching circuit 10 with a relay and the like driven. In this case, even if the beam of light from the projector is received by the light receiving section with the detected article removed, a lighting condition is kept on by the latch section 8. In the second place, when the detected article goes in the detecting range 21 again, a light is turned out by means of similar operations.
Patent JP-S6452317-A (JP)
Title: Superconductor structure
Inventor: KITAHATA MAKOTO
IPC: H01L39/12
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a precise and stable superconductor structure by the low- temperature process by providing a superconductor containing at least two kinds of specific elements and Cu and substituted with at least one kind of sulfur, selenium, tellurium, and polonium for part of the oxygen component and at least a nonreducing film on the surface of the superconductor. CONSTITUTION:A superconductor 11 made of an oxide containing at least A, B, Cu at the element ratio within the range of 0.5<=[(A+B)/Cu]<=2.5 and substituted with at least one kind of sulfur, selenium, tellurium, and polonium for part of the oxygen component is provided, and at least a nonreducing film 12 is provided on the surface of the superconductor 11, where A is at least one kind of Sc, Y, and lanthanoide series elements (atomic number 57-71), and B is at least one kind of IIa group elements such as Ba, Sr, Ca, Be, Mg. A superconductor structure which is precise and excellent in stability is thereby obtained by the low-temperature process.
Patent JP-H0370588-A (JP)
Title: Talking and walking doll
Inventor: OIKE KAORU
IPC: A63H31/08
Filed: 1989-08-11
Abstract: PURPOSE:To operate an uttering device very time a walking doll walks a predetermined number of steps so that previously recorded voices can be reproduced, by providing an electric contact turned on and off by the operation of a cam provided on the driven side gear to start the uttering device provided in the walking doll with the electric contact. CONSTITUTION:Only one directional rotation of the repetitive rotational movement of the prime mover side gear 24 is transmitted to the driven side gear 25 and a claw part 30 of an elastic piece 29 engages an engaging hole 31 so that the driven side gear 25 is prevented from the backward rotation. When the driven side gear 25 is rotated in a fixed direction along with the walking motion of feet 3, 3, a cam 32 on the lower surface of the driven side gear 25 presses an electric contact 34 so that the electric contact 34 makes contact with an electric contact 33 to be electrically turned on, or the cam 32 is separated from the electric contact 34 so that the electric contact 34 is separated from the electric contact 33 by its elasticity to be turned off. Thus, the electric contacts 33, 34 are turned on every time the feet 3, 3 are moved several steps to operate an uttering device 40 so that previously recorded speech and song are uttered.
Patent JP-H0745452-A (JP)
Title: Drum type coil
Inventor: TAKAHASHI MITSUO
IPC: H01F37/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a drum type coil in which the drum core can be secured to the base without requiring any adhesive. CONSTITUTION:In a surface mounting coil where the drum core is built in the base, the base (a) is split in the center and a protrusion (b) is provided at the bottom on the joint face of one split base. A corresponding recess (q) is made in the bottom face of the other slit base and a groove (c) for securing the core is made in the inner peripheral bottom of a disk-like recess (h) of the base grasping the lower flange of the drum core on the outer periphery thereof.
Patent JP-H0257349-A (JP)
Title: Image recorder
Inventor: MATSUSHIMA KENICHI
IPC: H04N1/327
Filed: 1988-08-23
Abstract: PURPOSE:To improve the operability of a host apparatus by outputting a signal indicating a time including a time of inputting a video signal to the host apparatus, an operator, a relative peripheral unit from a recorder. CONSTITUTION:When record of image data is requested, a CPU 1 outputs a data input signal if there is no malfunction. Thereafter, a timer 3 which outputs a video signal indicating an image to be recorded at a host apparatus to a recorder counts a necessary time, and starts data input of a video input interface 2 after the counting is completed. The interface 2 inputs image data from the video signal, and the CPU 1, when the input is completed, finishes the data input signal. If there is any malfunction, even if the record of the image data is requested, it does not output data input signal. Accordingly, it is judged that the data is not recorded from the host apparatus. As a result, the operability of recording in the host apparatus can be largely improved.
Patent JP-2001034904-A (JP)
Title: Storage device and recording and reproducing method thereof
Inventor: SUGAWARA TAKAO
IPC: H03M5/14
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To improve reliability of reproduced data by suppressing a medium noise that causes at some probability due to non-linear phenomena such as NLTS (non-linear bit transition), PE (partial magnetization extinction) or the like. SOLUTION: In a storage device for performing magnetic recording and reproduction of information for a medium, a recording section 10 performs recording with intervals of magnetic inversion on the medium being increased by ΔT as compared to the original interval of the magnetic inversion only in the case of a di-bit or tri-bit code train in an MTR (maximum transition run trellis) code for which the consecutive number of the magnetic inversion is limited. In maximum likelihood detection to be performed after readout signals on the medium are equalized, a reproduction section 12 performs the maximum likelihood detection while adding to an expected value of the maximum likelihood detection an amplitude error ΔV caused by the fact that the interval of the magnetic inversion has been expanded with respect to the original interval during the recording.  A parameter adjusting section 14 adjusts and sets values of ΔT and ΔV by employing a test pattern.
Patent JP-2001031778-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: TOJO MITSUMINE
IPC: G11B5/64
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for magnetic recording medium which excels in handling properties and in output after storage and repeated running and, simultaneously, can prevent occurrence of damage to tape edge. SOLUTION: The polyester film for magnetic recording medium has a Young' s modulus in the lengthwise and width directions of not higher than 5.0 GPa and not lower than 8.0 GPa, respectively, a surface roughness of the side (A-side) to be provided with a magnetic layer, measured by a non-contact type three- dimensional surface roughness tester at a megnification of 2.5 times and 25 times, of 0.5-3.0 nm and 0.3-1.5 nm, respectively, and at the same time, a surface roughness of the non-magnetic layer side (B-side), measured by the same roughness tester at a magnification of 2.5 times and 25 times, of 2.0-5.0 and 0.6-2.5 nm, respectively, and, in addition, a heat shrinkage both in the lenghtwise and width directions of the film, measured at 105 deg.C for 30 min, of 0.0-1.5% and 0.5-3.5%, respectively, and, at the same time,  a heat shrinkage both in the lengthwise and width directions of the film, measured at 150 deg.C for 30 min, of 2.0-5.0% and 6.0-11.0%, respectively.
Patent JP-H1095805-A (JP)
Title: Process for feeding monomer mixture for copolymerization
Inventor: NAKAHARA AKIHIKO
IPC: C08F2/34
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a process for feeding a monomer mixture by mixing a monomer which is ordinarily liquid with a gaseous monomer to easily obtain a gaseous monomer mixture of a desired mixing ratio by a specified method. SOLUTION: A monomer which is ordinarily liquid is fed into a monomer feeder composed of a mixing tank in which the temp. can be controlled to form a monomer reservoir and a gaseous monomer is fed into the liquid monomer to form a monomer mixture comprising a monomer in an amount corresponding to the vapor pressure of the liquid monomer and the gaseous monomer in the gas phase in the mixing tank, the monomer mixture being supplied outside the mixing tank. The mixing ratio of the liquid monomer to the gaseous monomer can be easily changed by varying the temp. and pressure in the tank or the feeding rate of the gaseous monomer.
Patent JP-H0880436-A (JP)
Title: Catalyst for treating sulfur compound-containing gas,use thereof in treating said gas and method of treating said gas
Inventor: KURISUTOFU NEDE
IPC: C01B17/04
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst particularly advantageous for producing elemental sulfur by applying Claus reaction and for treating organic sulfur compound by hydrolysis. SOLUTION: For a catalyst containing catalytically active sodium contained alumina as an essential component, a sodium content in alumina is 1,200 ppm-2,700 ppm expressed by weight of Na2 O. The catalyst is used for treatment of gas containing sulfur compound and/or for hydrolysis of organic sulfur compound.
Patent JP-S6451528-A (JP)
Title: Loading system for micro program of disk sub system
Inventor: SUZUKI CHIKARA
IPC: G06F9/24
Filed: 1987-08-21
Abstract: PURPOSE:To prevent increase in hardware quantity and cost by controlling a high-order interface circuit and a low-order interface circuit by means of the micro codes of a ROM circuit or a RAM circuit. CONSTITUTION:The ROM circuit 1 stores the micro code which is executed at the time of initialization and the RAM circuit 2 stores the function micro code. With the micro codes of the ROM circuit 1 and the RAM circuit 2, a control circuit 3 controls the high-order interface circuit 4 and the low-order interface circuit 5. The control circuit 3 transmits the read instruction of a track to a disk device 20 through the low-order interface circuit 5. The disk device 20 reads the track and transfers it to the control circuit through the low-order interface circuit 5. Thus, increase in hardware quantity and cost can be controlled without the need of other hardware such as a floppy disk for loading the micro program.
Patent JP-2001036141-A (JP)
Title: Bidirectional semiconductor light-emitting element and light transmitting device
Inventor: FURUYAMA HIDETO
IPC: H01S5/42
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To optically convert alternating electrical signal with a single element by setting impurity concentration, so as to generate inter-band tunnel current when each p-n junction of an npn junction is reverse biased, and making conducting light-emission possible, when either positive or negative polarity of voltage is applied to a diode element. SOLUTION: An n-type semiconductor board 1, a heavily doped n-type semiconductor layer 2, heavily doped p-type semiconductor layer 3, light-emitting layer 4, heavily doped p-type semiconductor layer 5, heavily doped n-type semiconductor layer 6 and electrode metals 7 and 8 are provided. P-N junctions 2, 3, 5 and 6 are so set that they have normal P-N junction characteristics, when these are forward biased, and that inter-band tunnel current is generated if specified or more reverse bias is applied when these are reverse biased. Since carrier concentration of the p-n junctions 2, 3, 5 and 6 is similarly set with similar material, even if an element is reverse biased (if electrode 8 is a negative pole, the electrode 7 is a positive pole), it operates similarly as a semiconductor light-emitting element.  As a result, a bi-directional semiconductor light-emitting element, which emits-light when element bias of either positive or negative polarity is applied, is formed.
Patent JP-H0374461-A (JP)
Title: Thermoplastic resin composition and production thereof
Inventor: SAKAZUME SUEHIRO
IPC: C08L57/00
Filed: 1989-08-11
Abstract: PURPOSE:To obtain a thermoplastic resin composition having excellent heat resistance, impact resistance, oil resistance and water resistance by mixing in melt a polyamide-based resin, a resin selected from specific resin group and a specific multiphase-structured thermoplastic resin as a compatibilizer. CONSTITUTION:(A) 99-1wt.% polyamide-based resin is mixed with (B) 1-99wt.% at least one resin selected from a polyphenylene ether-based resin, a mixture of said resin and a styrenic polymer or an aromatic polyester-based resin, etc. Next, total 100 pts.wt. of components A+B is mixed in melt with (C) 0.1-100 pts.wt. multiphase-structured thermoplastic resin composed of 5-95wt.% acid group-containing olefin (co)polymer obtained by adding >=1 species of a vinyl monomer, a radically (co)polymerizable organic peroxide and a radical polymerization initiator respectively to an aqueous suspension of an acid group-containing olefin (co)polymer and polymerizing at specific condition and 95-5wt.% vinyl- based (co)polymer in which one (co)polymer forms dispersing phase to afford the aimed resin composition.
Patent JP-S6187402-A (JP)
Title: Antenna using plural dielectrics
Inventor: WAKINO KIKUO
IPC: H01Q19/08
Filed: 1984-10-04
Abstract: PURPOSE:To obtain an antenna with small size, light weight and high gain by arranging stereoscopically plural dielectric rods and providing an electromagnetic horn to a focus of the dielectric rod groups. CONSTITUTION:The dielectric rod 2 is arranged stereoscopically. The electromagnetic wave caught by the tip of each dielectric rod 2 is subjected to mode conversion, propagates in the dielectric rod 2, and is converted again into an electromagnetic wave from the the rear end and irradiated secondarily. In this case, all the secondary radiation electromagnetic waves are matched for the phase at the inlet of a circular electromagnetic horn 4 and then concentrated. The plural dielectric rods 2 arranged stereoscopically act like, so to speak, a lens and the electromagnetic horn 4 is placed at the focus. The reception antenna formed in this way is useful as the transmission antenna. Thus, the antenna with small size, light weight and high gain is obtained in this way.
Patent JP-S5999629-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H45/02
Filed: 1982-11-30
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-S58113599-A (JP)
Title: Centrifugal blower
Inventor: ASANO SEIJIROU
IPC: F04D27/00
Filed: 1981-12-28
Abstract: PURPOSE:To shorten the overhang and thereby reduce vibrations by cutting off the central part of the back of an impeller shroud, by prolong the end face of mating casing in the axial direction to the suction side in an amount corresponding to the cutting-off, and by approaching the bearing to the impeller in an amount corresponding to the prolongation. CONSTITUTION:An impeller 1 is equipped with vanes and back vanes, where the periphery 1B of back vanes is situated outside the periphery 1c of vanes viewed in the radial direction. Back vanes are installed only at the circumferential edge of the back of shroud. The central part D of the shroud back of impeller 1 is cut off to form a recess, and the end face of the mating casing 4 is prolonged accordingly in the axial direction toward the suction side. Thereby the weight of impeller 1 decreases and the radius of rotation of the impeller 1 round its diameter increases, and also the bearing 6 can be approached to the impeller in an amount corresponding to the prolongation of the casing's end face 4 to lead to shortening of the overhang. As a result, vibration due to swung rotation of the rotary shaft 2 can be suppressed.
Patent JP-H04100939-A (JP)
Title: Warp tension control device of sizing machine
Inventor: KATSUSAWA AKIO
IPC: D02H13/14
Filed: 1990-08-07
Abstract: PURPOSE:To maintain tension of weft pulled out from each roughly wound beam in given tension by controlling the dynamic braking power of an electrically-driven generator attached to the each roughly wound beam by a tension set value of warp tension setter and a regulated value from a warp tension sensor. CONSTITUTION:Input of a warp tension sensor 11 and input of a warp tension setter 30 are sent through a comparator 40 from an amplifier A to a drive D and inverters IV connected to an electrically-driven generators MG... of roughly wound beams 1 are driven and controlled to prevent the variability of warp tension pulled out from the each roughly wound beam.
Patent JP-H0876071-A (JP)
Title: Bias voltage control circuit for light external modulator
Inventor: OHASHI NAOMI
IPC: G02F1/01
Filed: 1994-09-02
Abstract: PURPOSE: To impart an optimum bias voltage to a light external modulator. CONSTITUTION: When incident light Pi is inputted to an optical coupler 71, it is branched into the incident light Pi1 and the incident light Pi2. The incident light Pi1 is inputted to an LN modulator 10, and output light Po is outputted. When the output light Po is inputted to the optical coupler 31, it is branched into the output light Po1 and the output light Po2, and it is converted into a current i1 proportionating to the light power of the output light Po to be outputted from a PD 32. The incident light Pi2 is converted into the current i2 proportionating to the light power of the incident light Pi to be outputted from the PD 72. When a subtractor 80 receives the currents i1, i2, it outputs an output voltage proportionating to the mean power transmission rate of the LN modulator 10.  A negative feedback circuit 40 biases the modulation voltage Vm of the LN modulator 10 so that the mean power transmission rate becomes a fixed value to be decided by a variable reference voltage source 42.