baber/WOPTO huggingface dataset:
Patent JP-H03203202-A (JP)
Title: Composite chip parts
Inventor: HAYASHI KOTARO
IPC: H01F27/00
Filed: 1989-12-28
Abstract: PURPOSE:To arrange two elements in parallel on a chip for increasing mount density of a circuit board without expanding mount area by setting up a resistor on the surface of the optional chip parts. CONSTITUTION:An insulating layer 4 is set up between the electrodes 21, 22, 61, 62 of the chip parts 2 and a resistor 6 is set up on the upper face of the insulating layer extending over between electrodes. That is, the insulating layer 4 is set up on the surfaces of the passive chip parts such as a capacitor and a resistor as well as of the active chip parts of a transistor and a diode, and a resistor 6 is set up on the insulating layer extending over between the electrodes provided on the respective chip parts. Accordingly, optional chip parts 2 and the resistor are compounded and the parallel circuits are realized as a single chip part, that is a composite chip part. Thereby, mount density is improved and a freedom of circuit connection can be heightened.
Patent JP-H06195019-A (JP)
Title: Holographic ornament
Inventor: YAMATE TAKASHI
IPC: G03H1/22
Filed: 1992-12-24
Abstract: PURPOSE:To display desired graphics, patterns, etc., freely and sharply in their peripheral parts and to allow visually observe from over a wide range by light from a light source for reconstruction existing in a specific position or to allow visually observe by light from a light source for reproduce varying in incident angle over a wide range by displaying reflection type holograms by masking or blanking the holograms. CONSTITUTION:The holographic ornament is formed by adhering a tape which is adhered with an opaque masking tape 3 of black, etc., and a transparent double coated adhesive tape 4 and is blanked with characters, etc., to the hologram with a protective tape formed by laminating the first hologram 1 and the second hologram 2 and adhering the protective tape 6 to the first hologram, then trimming the peripheral part and adhering these holograms to a substrate 5. The light is diffused and reflected over a wide range of + or -20 deg. and the light source is visibly observed to be bright and sharp in the periphery from a wide range of observers 8 as if the light source exists on the front surface of the holograms when the light from the light source 7 for reproduction is irradiate on the holographic ornament.
Patent JP-H07177657-A (JP)
Title: Protective relay with charging current compensation and circuit for detecting malfunction of transformer
Inventor: SUGIURA HIDEMASA
IPC: H02J1/00
Filed: 1993-12-20
Abstract: PURPOSE:To prevent erroneous function of a protective relay with charging current compensation by introducing the voltage of the relay to the counterpart end and comparing with the voltage thereat thereby detecting malfunction of a DC transformer. CONSTITUTION:Currents at the ends of DC current transformers 2A, 2B and voltages at the ends of DC transformers 3A, 3B are fed, along with the currents and voltages at the counterpart ends transmitted through transmitters 5A, 5B, to protective relays 4A, 4B where they are processed thus deciding fault within a section. Variation of voltage is compared between one and the counterpart ends and when they do not match for a predetermined time, a decision is made that the DC transformer 2A or 2B has malfunctioned and the relay 4A or 4B is locked in order to prevent malfunction while furthermore an alarm is delivered. This constitution prevents erroneous function.
Patent JP-H10195744-A (JP)
Title: Upper material for sport shoes
Inventor: OKAMOTO YOSHIHISA
IPC: D06M101/16
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a upper material for sport shoes which can suppress the temperature rise inside the shoes caused by the sunlight and improve the pressure felt on the feet and the comfort of the weather inside the shoes. SOLUTION: This material is a fabric having a three-dimensional structure where the top and the back textures are linked by connecting threads and is made of a polyester fiber containing at least one kind selected from titanium dioxide, zinc oxide, potassium titanate, sodium titanate, and calcium titanate in an amount of 2 to 5wt.%. It has an air permeability of 150 to 300cm<3> /cm<2> /sec, thickness of 1 to 10mm and contains a fluorine-based water repellent in an amount of 0.2 to 1.0% based on the weight of the fiber.
Patent JP-H07180404-A (JP)
Title: Key-replaceable pin tumbler lock
Inventor: KODAIRA KEIZO
IPC: E05B27/04
Filed: 1993-12-21
Abstract: PURPOSE:To perform a keying operation by means of a new key alone subsequently by letting a moving pin fall into a storage hole so far moved as an inner cylinder is rotating. CONSTITUTION:When a first split boundary surface S1 is accorded with each shear line of both outer and inner cylinders 5 and 7 of a pin tumbler lock, pin setting is divided into a tumbler 2, a moving pin 3 excluding it and a pin 1 by means of the first boundary surface S1, and the inner cylinder 7 is rotated by a first key K1 in a state of storing the moving pin 3 and the pin 1. When the first key K1 is exchanged for a second key K2, this second key K2 made up of heightening one step only the key crest corresponding to the setting of the specified numbered pin 1 - driver 2 is inserted into a keyhole of this second key K2. When the inner cylinder 7 turns and a moving pin storage hole 9 is reached to a spot just under the moving pin 3, this pin 3 is stored and held in the inner part, and the moving pin 3 so far interposed afterward is situated in place going beyond the pale. With this constitution, this pin tumbler lock can be made operable by only the second key K2.
Patent JP-H10190672-A (JP)
Title: Cell processing circuit
Inventor: SAKAMOTO MASATO
IPC: H04Q3/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a transmission band from being oppressed by outputting a reliable cell. SOLUTION: A data count circuit 1 outputs a data count signal 14 by counting a write-side clock 12 as may as data of a fixed-length cell in response to a write-side synchronizing signal 11. An AND circuit 2 output a synchronous detection signal 15 when the data count signal 14 synchronizes with the write- side synchronizing signal 11. A write control circuit 3 outputs a write address signal 18 in response to the synchronous detection signal 15 and write side- synchronizing signal 11. A storage circuit 4 receives an input cell and stores it in the address of the write address signal 18.  Consequently, when the input is a short cell, a next input cell is overwritten to the cell in the storage circuit 4 and when the input is a long cell, only input data 19 which is equal to the number of the fixed length in the inputted cell are stored in the storage circuit 4 to overwrite the next input cell onto the cell.
Patent JP-H06170062-A (JP)
Title: Game difficulty degree determining method in electronic game apparatus
Inventor: KANARI MINORU
IPC: A63F7/02
Filed: 1992-12-01
Abstract: PURPOSE:To constitute the electronic game apparatus so that players of every level can enjoy it regularly to some extent irrespective of an attribute such as age and sex distinction. CONSTITUTION:A player inputs age an sex distinction (step S12) in accordance with a display of a age/sex distinction input screen (step S11). In a RAM, a difficulty degree table is stored. This difficulty degree table is a table in which a number (table number) for defining a degree of difficulty in accordance with age and sex distinction is stored. The table number is further allocated to degree of difficulty 7-0. When age and sex distinction are inputted by a player, the table number is determined from the difficulty degree table, based on its input data, and also, a degree of difficulty corresponding to its table number is determined, and its data is stored as difficulty degree data in a prescribe area being behind the difficulty degree table (step S13). A CPU advances a game started thereafter, based on this difficulty degree data (step S14).
Patent JP-H07183669-A (JP)
Title: Open/close mechanism for cover
Inventor: OKUYAMA KAZUTOSHI
IPC: H05K5/03
Filed: 1993-12-22
Abstract: PURPOSE:To provide a open/close mechanism to a cover, preferable in a design without member to disturb by a protrusion from a cover and an apparatus body or to be damaged upon dropping with high assembling operability in a simple structure. CONSTITUTION:A first magnet member 17 in which poles having different polarities along a sliding direction of an operator 11 are alternately magnetized is provided at the operator 11 slidably provided at an apparatus body 1, and a second magnet member 18 in which poles are magnetized corresponding to poles of the first member is provided at a cover 6 openably mounted on the body 1. Accordingly, locking and popping-up of the cover 6 can be conducted by utilizing attraction and repulsion of the members 17 and 18 by magnetic forces of the members 17 and 18 generated by sliding the member 17 to the member 18, the member to be damaged due to disturbing due to protruding from the cover 6, the body l, dropping thereof is eliminated to obtain a preferable design.
Patent JP-H05178206-A (JP)
Title: Structure for vehicle
Inventor: IGARASHI KAZUHIRO
IPC: B61D17/00
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a structure for a high-rigidity vehicle which is light and withstands fluctuating load of large pressure. CONSTITUTION:A plurality of lateral rod members 21 are provided at proper intervals all around time external form of a vehicle in the longitudinal direction of the vehicle. On these lateral frame members 21, ring-shaped frames 22, which are made continuously along the external form of the vehicle, are juxtaposed in the longitudinal direction of the vehicle. The lateral rod members 21 and the frames 22 are surrounded by an outer plate 23, and the lateral rod member 21 and the frame 22 are joined to the outer plate 23.
Patent JP-2001163155-A (JP)
Title: Gas leakage preventing structure in air bag device during operation of inflator
Inventor: ICHIMARU KAZUMI
IPC: B60R21/26
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas leakage preventing structure in an air bag device during an operation of an inflator capable of preventing gas leakage outward from a casing for storing the inflator and a casing for storing an air bag during the operation of the inflator. SOLUTION: Mounting holes 16d, 16e insertable with the inflator 31 are disposed at both front and rear ends of the casing 16b for storing the inflator 31, among the casings 16 for storing the air bag 21 and the inflator 31. The inflator 31 is inserted into the casing 16b to lock a locking flange 31a with a locking flange 16f, and a bolt 33 provided at the tip of the inflator 31 is mounted on the mounting hole 16e via a spacer 32. Both front and rear walls of the casing 16a is integrally provided with a position regulating rib 16h to regulate position of the outer peripheral edge of the upper part of the spacer 32.
Patent JP-H05282863-A (JP)
Title: Control signal generator for sense amplifier
IPC: G11C11/403
Filed: 1992-12-25
Abstract: PURPOSE: To provide a semiconductor memory provided with a control signal generator for a sense amplifier, which can surely perform a data holding mode without being affected by operation speed. CONSTITUTION: A control signal generator for a sense amplifier is provided with a N-type sense amplifier signal generating section 100 and a P-type sense amplifier signal generating section 200 having switch circuit 35, 55, respectively. When a data-holding mode detecting signal ϕDR is not activated, an N-type sense amplifier control signal ϕN, a P-type sense amplifier control signal ϕP are outputted by normal mode activation circuits 100A, 200A respectively, when the signal ϕDR is activated, the signal ϕN, ϕP are outputted by data holding mode activation circuits 100B, 200B.  Thereby, a time interval from a word line activation start point to an operation start point of the N-type sense amplifier and a time interval from an operation start point of the N-type sense amplifier to an operation start point in a data holding mode is longer than that in a normal mode. Therefore, a data holding mode can be surely performed, without being affected by operation speed.
Patent JP-2000167054-A (JP)
Title: Injector, previously filled injector and needle protector for similar injector tool
Inventor: VETTER HELMUT
IPC: A61M5/32
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an injector, a previously filled injector or a similar injector tool wherein the possibility of damage by an injector needle, breakage at the edge of the injector needle and fear of the needle are sufficiently eliminated when a patient injects himself. SOLUTION: A needle protector 1 is used with a protector cap 7 outside for surrounding an injector needle so as to be removable in injection and a protecting cover 10 inside the protecting cap 7, which is connected and fixed to a needle holding member 8 for accepting the whole injector needle. The protecting cover 10 is compressive or deformable in the axial direction, with the tip end 10.1 opposed to the tip end of the injector needle and easily passed through the injector needle.
Patent JP-H10183001-A (JP)
Title: Production of composite melanin pigment particle containing spherical core of wax and its use for cosmetic
Inventor: NICOLAS MORGANTINI LUC
IPC: A61K8/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain composite melanin pigment particles which are stable in an aqueous dispersion and excellent in covering power, can be used also for dyeing the hair, can control the aging of the skin and can protect the skin and the external skeleton from ultraviolet rays by using a new composite pig ment in the form of wax microparticles coated with a synthetic pigment formed from a melanin pigment precursor as it is in an oxidized state. SOLUTION: The pigment particle consists of a spherical core containing at least one wax and an emulsifying surfactant and having a diameter of less than 1μm, and an, outer layer covering the core and containing at least one compound produced by the oxidative polymerization of a melanin pigment precursor. It is desirable that the wax present in the core accounts for 20-97wt.%, preferably 40-85wt.%, of the total weight of the core and that the core contains a wax or wax mixture having a melting point of 50-100 deg.C. The core preferably contains carnauba wax, candelilla wax, alfalfa wax or a mixture thereof.
Patent JP-2001167631-A (JP)
Title: Ultra-fine particle conductor paste, method of preparing the same, and conductor film and laminated ceramic electronic parts using the same
Inventor: KURUMA SEIRAI
IPC: H01B1/22
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a conductor paste and a method of preparing the same, which is suitable for the formation of a thin conductor film required in a laminated ceramic capacitor or a ceramic multi-layer substrate, and in which ultra- fine particle conductive metal powders are uniformly formed. SOLUTION: The ultra-fine conductor paste comprises ultra-fine particles in which all solids including conductive metal powders are 1-300 nm in diameter and the content of the conductive metal powders is 10-80% by weight. The ultra-fine particles of the conductive metal powders are produced in a solvent by a wet reduction method, and mixed and dispersed in a vehicle without being completely isolated from the solvent. Using the resulting ultra-fine particle conductor paste, a thin conductor film having a thickness of 1.0 μm or below can be formed. Laminated ceramic electronic parts can be provided which utilizes the thin conductor film as an inner conductor and has a small size and a large capacity.
Patent JP-H09166798-A (JP)
Title: Ultrafast optically induction switch
Inventor: TANAKA KOICHIRO
IPC: G02F1/355
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optically induction switch which is suitable to process a large capacity of information in an extremely short time. SOLUTION: This switch consists of a material having a second-order nonlinear optical effect into which signal light and controlling light are introduced. Switching is performed by directional control, phase modulation or rotation or polarized light of the signal light by the controlling light. As for the switching material having a second-order nonlinear optical effect, a crystal material having no center symmetry such as β-BaB2 O4 , LiBO4 , LiIO3 , KTiOPO4 , KH2 PO4 , NbO3 , NaNbO3 , KNbO3 and BaTiO3 , or a crystallized glass containing precipitation of fine grains having no center symmetry of β-BaB2 O4 , LiBO4 , LiIO3 , KTiOPO4 , KH2 PO4 , NbO3 , NaNbO3 , KNbO3 and BaTiO3 can be used.
Patent JP-2000171225-A (JP)
Title: Method and device for three-dimensional input
Inventor: IDE HIDEKAZU
IPC: G06T7/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain high-precision three-dimensional input data irrelevantly to the precision of projection angle control by actualizing three-dimensional input which does not depend upon projection angle information on reference light. SOLUTION: The reference light is projected on a virtual surface VS, the reference light reflected by a body Q is photodetected at 1st and 2nd mutually distant positions A and B at the same time, and the center TA of time gravity as a point of time when the reference light reflected by the body passes through each section obtained by fractionizing the virtual surface VS is detected according to the quantity of photodetection at the 1st position A. According to the quantity of photodetection at the 2nd position B, the center jB of space gravity corresponding to the photodetection angle θB of the reference light at the 2nd position at respective sampling points of time of scanning is detected.  The positions of the body Q are calculated by the respective sampling sections according to the photodetection angle θA of the reference light at the 1st position corresponding to each sampling section, the center jB of space gravity at the sampling point of time corresponding to each detected center jB of space gravity, and the distance L between the 1st and 2nd positions.
Patent JP-H07177998-A (JP)
Title: Mousse dispenser
Inventor: HORIMOTO MIKIO
IPC: B65D83/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a mousse dispenser which can be permanently installed with compact constitution in proximity to water facilities, such as sink for washing and is capable of restoring the use of a check valve of an outdoor introducing path even if the check valve is made unfit for use by the frothy soap. CONSTITUTION:Water soap is supplied from bellows 80 for supplying soap water and air from bellows 70 for supplying air, respectively when a cap is pressed. The water soap is then frothed by the air and the frothy soap is discharged from a froth nozzle 150. The outdoor air is introduced via an outdoor air introducing path 110 and the check valve 111 into the bellows 70 for supplying air. The check valve 111 acts to prevent the escape of the air of an air chamber 78S at the time of compression. The opening and closing actions of the check valve 111 are again made possible by actuating a reset pin for actuating a valve body when the frothy soap enters the check valve 111 and the valve body is stuck to be unable to open or close.
Patent JP-H07185902-A (JP)
Title: Feeder device of bar work
Inventor: YOSHINO GOZO
IPC: B23B13/02
Filed: 1993-12-24
Abstract: PURPOSE:To assure machining with high precision, and automatically feed a bar work by reducing the installation space to feed the bar work as much as possible, and increasing the number or revolution of a main spindle. CONSTITUTION:A feeder device of a bar work is provided with a main spindle 23 where the rear end 23b of a main spindle hollow part 23a is opened and a push piece 4 and the bar work can be inserted, and a retracting member 3 provided with a body hollow part 3a to be connected to the rear end 23b of the main shaft hollow part, an air supply port 3c to move the push piece 4, and a stop ball 5 to stop the push piece 4 in the body hollow part 3a. The feeder device consists of detecting parts 7, 8, 9 to detect the stopped condition in the body hollow part 3a of the push piece 4, and first and second cylinders which attach/detach the body hollow part 3a to/from the main spindle hollow part 23a, and retract the retracting member 3 from the carriage line when the bar work is inserted into the main spindle hollow part 23a.
Patent JP-H11186433-A (JP)
Title: Multi-layer wiring structure for semiconductor device
Inventor: SAITO YUMI
IPC: H05K3/46
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent resistance increase or disconnection due to a void generated by electromigration, and to lengthen a life in a multi-layer wiring structure by a boarder-less wiring technique having upper layer wiring constituted of aluminum or aluminum alloy and a via hole constituted of a tungsten plug. SOLUTION: When thickness of upper layer wiring 11 is defined as (t), and diameter of a tungsten plug 12 along the longitudinal direction of the wiring is defined as (d), a ratio t/d is set less than 1, preferentially, 0.75 or less. Thus, current density grade can be made larger at the back side than at the front side in the longitudinal direction of the wiring with a point O at which current density is made the maximum as a reference.
Patent JP-H07192272-A (JP)
Title: Optical disk
Inventor: UENO ICHIRO
IPC: G11B7/24082
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an optical disk which is provided with information tracks between guide grooves and guide grooves and permits highly accurate tracking control with an optical disk device without decreasing recording capacity. CONSTITUTION:The optical disk 1 is alternately provided with the information tracks G1, G2... of the guide grooves for approximately one round and the information tracks L1, L2... of non-groove parts for approximately one round. The groove width of the guide grooves is set at about half the pitch of the guide grooves in parts exclusive of the boundaries between the information tracks of the guide grooves and the information tracks of the non-groove parts. A groove width modulating parts 2 formed by fluctuating the groove width of the guide grooves around about half the pitch of the guide grooves near the boundaries, thereby, the polarities of a tracking error signal are made to be easily changed.
Patent JP-H07187560-A (JP)
Title: Article gripping device of overhead traveling vehicle
Inventor: KATO AKIRA
IPC: B66C11/08
Filed: 1993-12-27
Abstract: PURPOSE:To enable a plurality of chucks to be simultaneously operated by a single driving mechanism, and to enable the number of parts to be decreased. CONSTITUTION:A disc 21 provided on an elevating stand 11 of an overhead traveling vehicle, and capable of being horizontally rotated, a motor 22 for rotating this disc 21, a plurality of cam grooves 23 formed on the disc 21, a plurality of cam followers 24 to be guided by the cam grooves 23, and a plurality of chucks 25 respectively connected to the cam followers 24, and to be slid in the horizontal direction to the elevating stand 11 by the turning movement of the disc 21 are provided.
Patent JP-H05164228-A (JP)
Title: Fall-out preventive structure of hydraulic control valve for automatic transmission
Inventor: ODAJIMA RYOETSU
IPC: F16H63/00
Filed: 1991-12-05
Abstract: PURPOSE:To obtain simply structured fall-out preventive structure which retains a key without occupying a large space. CONSTITUTION:A leg 196 of a key 192 is engagingly locked to a key groove 183 provided to an upper wall of a spool hole 114, and an arm 198 which is bent toward the lower bottom side of a lower body is engagingly locked to the outside of a spool hole 114 in an extending manner opposite to the leg together with the solenoid valve fixed by means of a fixing bracket 162 of the solenoid valve arranged in the vicinity of the spool hole 114. This arrangement makes it unnecessary to provide a through hole passing through in the thickness direction of a body or a groove extending over the entire circumference of the spool hole 114, leading to space saving.