baber/WOPTO huggingface dataset:
Patent JP-H08212646-A (JP)
Title: Auto-loader for tape cartridge
Inventor: NAKASE HIDEO
IPC: G11B15/68
Filed: 1995-02-03
Abstract: PURPOSE: To automatically set a means for pushing out a tape cartridge from a magazine in the magazine by automatically drawing the magazine into an auto-loader main body by a magazine loading mechanism and automatically setting the cartridge push-out means into the magazine from an opening. CONSTITUTION: When a power source is supplied to the auto-loader, a pinion 143 is reversely rotated by a geared motor 142 of a rack and pinion mechanism 144, and a rack 141 is driven in the direction of arrow (a). Then, a slider 135 is slid along a guide shaft 134 in the direction of the arrow (a), and a 1st push- out arm 136 is moved to a standby position P41 in the direction of the arrow (a). Then, a photosensor 148 is operated by a light shutter plate 146 on this side to stop a motor 142, and the push-out arm 136 is set in its standby position P41 . Then, the magazine 2 is automatically loaded into the loader from a magazine inserting hole in the direction of the arrow (a), and the arm 136 is automatically set to be relatively horizontally inserted into an end part of an opening 37 of the magazine 2 in the direction of the arrow (a) from the side in the direction of an arrow (b).
Patent JP-S59162336-A (JP)
Title: Violent running preventive device of engine idle
Inventor: NISHIKAWA TOSHIHIDE
IPC: F02D41/16
Filed: 1983-03-07
Abstract: PURPOSE:To prevent the violent running of an idle speed controller, by providing a means which forces an engine speed to be decreased when abnormalities of a program and an idle speed and a throttle valve in its openng not more than a fixed degree are simultaneously caused. CONSTITUTION:A watch dog timer circuit (WDT) 20 observing the action of a central processing unit (CPU) is connected to a terminal 12 of the CPU10 in a microcomputer, generating a low level output when the CPU is abnormal. This output is input to a reset terminal of the CPU10 through an inverter and a NOR gate 1, while further input to an NAND gate 3 through a inverter 2. Detection values of an engine speed detector circuit 40, outputting a high level for an engine speed not lower than a prescribed value, and a low limit switch LLSW, outputting a high level for a throttle valve opening not larger than a fixed degree, are further input to the NAND gate 3, and when an output S becomes a low level, a thinned-out ignition circuit 60 is operated.
Patent JP-S60182599-A (JP)
Title: Optical memory device
Inventor: SUZUKI TOSHIHIRO
IPC: G11C13/04
Filed: 1984-02-29
Abstract: PURPOSE:To make an optical memory device multiple value and to increase the write/read information quantity by forming an optical interference film in a step on a memory element. CONSTITUTION:A thin film 12 made of Al is adhered and formed on a glass substrate 11, and on said film 12 a memory thin film layer 13 is formed by selecting and etching an SiO2 film in the desired manner. In a memory area of the thin film layer 13, a part 13a, a part 13b and a part 13c have thickness of about 1,700Angstrom , 1,900Angstrom  and 2,800Angstrom , respectively are formed in a step, and 13 bits are formed in the width direction. As a result, when a white color beam is irradiated from above the SiO2 film 13, colored light beams of the films 13a- 13c become blue, green and red, respectively.
Patent JP-H09224947-A (JP)
Title: Clip applier
Inventor: SUGAI TOSHIYA
IPC: A61B17/12
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To safely and surely clip the pulsetile tube tissue and reduce waste by moving a clip to a clip feeding means in such a state as interlocked with the operation with an operation means and operating the clip mount means so as to mount the clip around a living tissue. SOLUTION: When a movable handle 6 is operated in the closing direction till the first stage, a clip feed drive member 17 is driven in the distant direction and, at the same time, a spring 20 is elongated so as to store an elastic energy. The clip feed drive member 17 moves in the distant direction by the rotation of the movable handle 6 so that a pusher 27 moves in the distant direction and the clip 24 is loaded inside a jaw 21. When the movable handle 6 is rotated in the closing direction till the second stage, the clip feed drive member 17 is energized in the approaching direction so as to return to its initial state, a jaw closing member is interlocked with a jaw closing drive member 13 so as to move in the distant direction, and the jaw 21 moves in the mutually approaching direction so as to close the clip 24.
Patent JP-2000232869-A (JP)
Title: Method for replenishing seaweed with nutrient
Inventor: TAKAHASHI TAKASHI
IPC: A23L17/60
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for, first, restoring the color inherent in seaweed such as laver even after discolored, and secondly, changing the color of the seaweed to the color inherent therein after collected and maintaining the color after changed and promoting the growth of laver as the seaweed so as to be hard to change the color and taste inherent in the seaweed even in its processing stage. SOLUTION: This method for replenishing seaweed with nutrients comprises the following consecutive steps: 1st step comprising putting laver plucked from the sea into a water tank 1, 2nd step comprising washing the laver thus plucked in the water tank 1, 3rd step comprising allowing the seawater in the tank 1 to gradually flow into a filter 2, 4th step comprising replenishing the seawater as filtrate with minerals, 5th step comprising cooling the resultant mineral-contg. seawater by a chiller 3, and 6th step comprising returning the mineral-contg. seawater thus chilled to the tank 1. Each of the 2nd to 6th steps is carried out for a specified period of time.
Patent JP-S52120781-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L21/283
Filed: 1976-04-05
Abstract: PURPOSE: The surface of the semiconductor device is covered with lamination coat which uses Al 2 O 3  film for the lower layer and SiO 2  film for the upper layer respectively. And Al 2 O 3  thick film of the region reaching between the substrate circumference sections from the area near vamp terminal is made thickner than Al 2 O 3  film at internal circuit wiring region. Furthermore, the upper part of vamp terminal is made to expose Al 2 O 3  film. In this way, the life of the semiconductor device can be extended. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58156924-A (JP)
Title: Camera
Inventor: GOTOU TETSUROU
IPC: G03B7/30
Filed: 1982-03-12
Abstract: PURPOSE:To improve operability in a camera provided with electrical and mechanical shutter controlling mechanisms, by making said mechanisms controllable by the operation of the release member on an accessory side when the camera is mounted with the accessory. CONSTITUTION:When an accessory 200 is mounted to a camera 100, electric power is supplied to an electrical control circuit 4 from the electric power source of large capacity in the accessory 200. The changeover means 3 in the camera 200 is selected by the mounting signal through a terminal 13 from the accessory 200 so that the circuit 4 is always in the state ready to operate even if said means is selected by a selecting member 1. A release signal is fed to the circuit 4 through a terminal 15 by the depression of a release button 12 on an accessory side in this stage. As a result, the shutter second time is electrically controlled irrespectively of the setting state of the member 1. The operability is thus improved.
Patent JP-S5836842-A (JP)
Inventor: PEETAA JIEE ROFUTASU
IPC: B65H3/04
Filed: 1982-03-12
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-H09228496-A (JP)
Title: Joint structure
Inventor: MIYAJI KYOICHI
IPC: E04B1/684
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a joint structure in which a sealing material follows up a deformation together with an elastic material even if a surface material shrinks to deform the shape and the elastic material prevents the extension and contraction of a frame from directly transferring them to the surface material or the sealing material and the waterproof property at the joint is increased, byinterposing the elastic material with a specified thickness between the frame and the pair of surface materials adjacent thereto through the joint extended along the frame. SOLUTION: Surface materials 14, 15 are made of plaster boards and arranged adjacently to each other through a joint 18 between the opposite end edges 16, 17. A 2-5mm thick elastic material 12 is stuck to the surface 11 of the frame 10 along the frame. That is, the elastic material 12 is arranged along the joint 18 at the rear face of both surface materials 14, 15, between the frame 10 and the surface materials 14, 15. Even if the surface materials 14, 15 shrink to deform the shape, the sealing material 19 follows up the deformation together with the elastic material 12 to prevent the extension and contraction of the frame 10 from directly transferring them to the surface materials 14, 15 and the sealing material 19. Accordingly, the structure prevents cracks between the surface materials 14, 15 and the sealing material 19 and improves the waterproof property of the joint 18.
Patent JP-H04276610-A (JP)
Title: Coil bobbin failure molding detection device
Inventor: OZAKI HIROMASA
IPC: H01F5/02
Filed: 1991-03-05
Abstract: PURPOSE:To provide a coil bobbin molding failure detector capable of securely and easily inspecting the quality of a molded article, the coil bobbin being used for coil parts and transformers. CONSTITUTION:There are provided a thin-walled part 2 at an open end of a bottomed cylindrical coil bobbin 1, a gas blow-off outlet disposed in close contact with the open part of the coil bobbin 1 to prevent gas from being freed, a regulation valve 5 for keeping unchanged the amount of the gas fed to the blow-off outlet 3, and a pressure detector provided between the regulation valve 5 and the blow-off outlet. The quality of the molding of the coil bobbin is thus judged.
Patent JP-H01214626-A (JP)
Title: Vacuum double pipe
Inventor: MUKUYAMA HIDENORI
IPC: E03B7/12
Filed: 1988-02-20
Abstract: PURPOSE:To secure such equipment as excellent in a heat retaining property in reducing a heat loss by installing an outer pipe in a peripheral part of an inner pipe via a vacuum space, while making flexible pipe parts, combinedly installing each bulge in the inner and outer pipes, opposed to each other, and interposing a spacer between these inner and outer pipes. CONSTITUTION:A vacuum double pipe 1 consists of an inner pipe 2, an outer pipe 8, connecting members 15, 15' and sleeve pipes 16, 16' of stainless steel, and in the inner pipe 2, there are provided with straight pipe parts 5, 5' at both sides of an expansible flexible pipe 4 combinedly fitted with a bulge 3, and each of pipe expanded parts 6, 6' is formed at the tip part. In the outer pipe 8, also there are provided with straight pipe parts 11, 11' at both sides of a flexible pipe 10 combinedly fitted with a bulge 9, and a tip 12 is attached to the left, and then the connecting members 15, 15' are externally installed in each end of the sleeve pipes 16, 16'. Then, the sleeve pipes 16, 16' are externally installed in the inner pipe straight pipe parts 5, 5' and internally installed in the outer straight pipe parts 11, 11' respectively, and each contact part is subjected to welding-all-around, air is exhausted out of the tip pipe 12, forming a vacuum space there. With this constitution, it is usable as a pipeline for air- conditioning equipment serving as freeze proofing for city water and so on.
Patent JP-H09228977-A (JP)
Title: Water pump
Inventor: HORIUCHI YOSHIYUKI
IPC: F04D29/049
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the leakage of cooling water in a part where a water pump is installed by providing a stator which supports a cylindrical rotor rotatably and constitutes an electric motor in opposition to the rotor on an outer peripheral face of a case and providing a bladelike part which causes a stream in the axial direction on an inside diameter side of the rotor. SOLUTION: A water pump used for circulating cooling water of an engine for automobile can connect cases 13 made of non-magnetic material in series for a passage of cooling water. A cylindrical rotor 14 made of permanent magnet is supported in a condition in which its displacement in the axial direction is prevented and only rotation is possible in the inside of the case 13. Moreover, a stator 15 is provided in a part which is on an outer peripheral face of the case 13 and opposes to an outer peripheral face of the rotor 14 through the case 13, and the rotor 14 is rotated by conducting electricity to a stator 15 which is a coil. An impeller 16 which is a bladelike part is supported and fixed on the inside diameter side of the rotor 14 to cause a stream in the axial direction due to the rotation of the rotor 14.
Patent JP-H08236618-A (JP)
Title: Semiconductor device
Inventor: MORISHITA TOSHIYUKI
IPC: H01L29/786
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a semiconductor device being used effectively as a power element in which intrusion of external noise is blocked surely while discharging the heat generated from an element part efficiently. CONSTITUTION: A semiconductor substrate 11 for forming an element on the surface thereof is bonded to a supporting substrate 13 of silicon through an oxide 12 thus providing an SOI structure. A gate electrode 16 is formed on the surface of the semiconductor substrate 11 through a gate oxide 15 followed by formation of a source 19 and a drain 20. Subsequently, metal interconnect layers 221, 222 are formed on the surface of the semiconductor substrate 11 through an interlayer insulation film 21. Furthermore, an overlying insulation film 23 is deposited on the interlayer insulation film 21 including the metal interconnect layers 221, 222. Finally, an overlying interconnect layer 25 is formed thereon while covering the element region and connected with a ground part forming a heat sink.
Patent JP-S63205624-A (JP)
Title: Optical fiber unit
Inventor: HATTORI MASAAKI
IPC: G02B6/44
Filed: 1987-02-20
Abstract: PURPOSE:To prevent damaging of optical fibers by forming a buffer layer for protection in the parts of hollow line grooves of a wire-shaped tensile body. CONSTITUTION:The plural hollow line grooves 2a for housing the optical fibers 2 are formed spirally at the prescribed intervals maintained between each other on the outer peripheral surface part of the wire-shaped tensile body 1 made of a glass fiber-reinforced plastic. The buffer layer 4 having the hardness within a 40-80 Shore A is formed over the entire outer peripheral surface part thereof. The optical fibers 2 may be either single-cored or multi-cored fibers. The genera tion of the damages in the optical fibers 2 occurring in the friction contact between the tensile body 1 and the fibers 2 in cable production or cable laying stage etc., is thereby prevented.
Patent JP-S62197403-A (JP)
Title: Production of chelating multidentate ligand resin
Inventor: KANBARA HIROSHI
IPC: B01J45/00
Filed: 1986-02-24
Abstract: PURPOSE:To produce the title resin low in loss of chloromethyl groups and excellent in an ability of sequestering metal ions, by reacting a specified quat. ammonium type polyelectrolyte with a polyamine in a basic medium. CONSTITUTION:A crosslinked copolymer obtained by polymerizing and crosslinking a monovinyl aromatic compound (e.g., styrene) with a crosslinking monomer (e.g., divinylbenzene) is chloromethylated and then aminated to obtain a porous quat. ammonium type polyelectrolyte. This polyelectrolyte is reacted with 0.5-10mol, per mol of the quat. ammonium salt, of a polyamine having prim. or sec. amino groups (e.g., ethylenediamine) at 10-130 deg.C in the presence of a basic medium (e.g., NaOH).
Patent JP-H10243423-A (JP)
Title: Matrix board
Inventor: NOKIMURA HITOSHI
IPC: H04Q1/14
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To sufficiently prevent crosstalk without causing a large sized scale and reduction in mount density. SOLUTION: A plurality of X patterns in parallel are formed on a front side of a board 11 and a plurality of Y patterns in parallel are formed on a rear side of the board 11. A cross point hole 15 is formed to each cross point between the X patterns 12 and the Y patterns 13, and the patterns are connected or disconnected by inserting/withdrawing a metallic pin to/from each cross point hole 15. Two adjacent X patterns are assigned to one channel in a pair, and each lead pattern 19a connecting to one pattern of the pair in the X patterns 12 is formed on the front side of the board 11, and each lead pattern 19b connecting to the other pattern of the pair is formed on the rear side of the board 11 while they are opposite to each other. Crosstalk is produced in a matrix section 14 and a lead section 21 opposite in phases and cancelled.
Patent JP-H02218127-A (JP)
Title: Dry etching
Inventor: HIKITA TOMOYUKI
IPC: H01L21/3065
Filed: 1989-02-17
Abstract: PURPOSE:To form a wiring area having a gentle shape of a cross section and a good coverage without causing wire breakdown by starting the etching of a photoresist which is to become an etching mask without hardening after exposure/development, and gradually changing the shape of the cross section of the photoresist by heating as the etching proceeds. CONSTITUTION:As an etching mask, a photoresist pattern 3 which is not hardened with heat is used, and dry etching is started. Heating is performed during the etching, and the shape of the cross section of the photoresist 3 is changed into a gentle shape 3a. The area of the photoresist 3b which covers a substrate to be machined is gradually increased, and the tapered part is formed at the side surface of the pattern to be machined. Therefore, an ideal pattern characterized by a small shift regardless of isotropy/anisotropy and the inclination of 60-70 deg. can be formed, and the gentle cross-sectional shape is obtained. The coverage of the upper layer film becomes good, and the defects such as wire breakdown are eliminated.
Patent JP-2000201394-A (JP)
Title: Acoustic diaphragm
Inventor: KITAYAMA NOBUYUKI
IPC: B29L31/38
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic diaphragm which satisfy sound characteristic of density, a modulus of elasticity, and internal loss at high level by using a high polymer material. SOLUTION: The sound diaphragm thermally molded in a necessary shape by a heating metal mold is obtained by using hardening resin-impregnated foamed sheet material impregnated with organic solvent dispersing liquid containing diaryl terephthalate resin and/or unsaturated polyester resin and foamed thermoplastic fine spheres or hardening resin-impregnated foamed sheet material which is previously heated and foamed.
Patent JP-S52122754-A (JP)
Title: Shock absorbing clutch for inertiasliding starting motor
Inventor: INAMORI MINORU
IPC: F16D15/00
Filed: 1976-04-09
Abstract: PURPOSE: To absorb shock of a ring gear and a pinion of a starting clutch associated with a free wheel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51114954-A (JP)
Title: Detector
Inventor: MATSUOKA SHIGERU
IPC: G01V3/10
Filed: 1975-04-02
Abstract: PURPOSE: Groups of single-purpose detection objects such as photo-electric tubes are positioned in such a way that their characteristic parts can be detected easily, and virtual detection regions are fixed to process detection information easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51132074-A (JP)
Title: Mercury emitting mechanism
Inventor: ISOJIMA TAKESHI
IPC: H01J7/20
Filed: 1975-04-02
Abstract: PURPOSE: To get a mercury emitting mechanism which can emit most of the mercury rapidly at a comparatively low temperature by using an alloy whose main constitutional elements are yttrium, nickel and mercury. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56140008-A (JP)
Title: Intermittently feeding apparatus of ozone
Inventor: UENO TAKANORI
IPC: C01B13/10
Filed: 1980-03-27
Abstract: PURPOSE: To enhance the ozone desorption efficiency by attaching a storage tank to an intermittently ozone feeding apparatus composed essentially of an ozonizer and an ozone adsorbing and desorbing tower to store oxygen after the adsorption of ozone and returning the oxygen to the tower in the desorption of ozone.  
     CONSTITUTION: Ozonized oxygen is produced with ozonizer 1 of the intermittently ozone feeding apparatus composed essentially of ozonizer 1 and ozone adsorbing and desorbing tower 4 holding a packed adsorbent and having ozone adsorbing and desorbing functions, and it is introduced into tower 4 to allow ozone to be adsorbed. After finishing the adsorption of oxygen in tower 4 the storage of the ozonized oxygen in the storage tank 9 is conducted with blower 11. In the desorption of ozone the gaseous oxygen is returned to tower 4 little by little as a carrier gas through resistor 10 having a nozzle of very small diameter. Thus, ozone is easily desorbed from the adsorbent to enhance the ozone desorption efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09233002-A (JP)
Title: Voice switch
Inventor: FUJII KENSAKU
IPC: H04B3/20
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent reception/transmission speech blocking to prevent production of howling and to suppress a sense of reverberation by tentatively inserting a prescribed amount of attenuation to a transmission side speech circuit when a received voice signal is interrupted and a silence state is generated. SOLUTION: A switch control circuit 10 controls an inserted attenuation of attenuation circuits 20, 21 based on a transmission voice signal received from a microphone 2 and a received voice signal sent from a remote end side terminal equipment. Delay circuits 30, 31 delay the transmission and reception voice signals by the same delay time as that of a signal from the switch control circuit 10. The switch control circuit 10 detects an echo of the received voice signal bypassed to the microphone 2 while a remote end talker speaks as a transmission voice signal. When the received voice signal is interrupted and a silence state is generated, the switch control circuit 10 decreases the inserted attenuation of the attenuation circuit 20 in matching with a change in smoothed fluctuation of the transmission voice signal.  Thus, the received voice signal at a remote end side is kept to a prescribed level below a voice detection threshold level.
Patent JP-H09232518-A (JP)
Title: Trimmable resistor
Inventor: TOBA HIROKADO
IPC: H01L21/822
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of resistance value by providing, on a resistor, an insulator having the conductivity increased by heating with laser beams. SOLUTION: A trimming quantity with which a target circuit characteristic may be obtained is predicted on the basis of 'trimming quantity and circuit characteristic' data. A first resistor 13 is scanned with laser beams to cut the first resistor 13 up to immediately before the predicted trimming quantity. Then, the circuit characteristic is measured while the scanning distance is shortened. Trimming is minutely adjusted so as to obtain the target characteristic. When the resistance value exceeds a target value, a part of an insulator 18 is irradiated with and thus heated by laser beams so as to be transformed into a conductive material, thereby reducing the resistance value.  Thus, by repeating the operation of shortening the scanning distance of laser beams, cutting a part of the first resistor 13 and measuring the circuit characteristic until the target circuit characteristic is obtained, a trimmable resistor which enables obtaining a required circuit constant value at a high speed and with high precision may be realized.