baber/WOPTO huggingface dataset:
Patent JP-H11120677-A (JP)
Title: Optical recording medium driving device
Inventor: IIDA TAMOTSU
IPC: G11B7/24097
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium driving device which can detect the service life of an optical recording medium at every time when the medium is loaded. SOLUTION: This optical recording medium driving device which has a spindle motor 21, an optical head 22 and a laser driving and data reproducing circuit 23 is provided with the estimation program storing memory 25 which stores the life estimation program reproduced from an optical recording medium 1, and the data memory 26 which is stored with the reference value data required for estimating the life of the optical recording medium. The life of the optical recording medium loaded on the spindle motor 21 is detected from the life estimation program taken into the estimation program storing memory 25 and the reference value data read out of the data memory 26.
Patent JP-H0890115-A (JP)
Title: Apparatus for manufacturing can body
Inventor: SHINOMIYA TSUTOMU
IPC: B21D51/16
Filed: 1994-09-27
Abstract: PURPOSE: To shear a blank of surface-treated can body at the precise position between printed patterns according to each can body. CONSTITUTION: The pattern 6 on a film 5 coated on the blank 9 for surface- treated can body is detected with a CCD camera 26. A controller 21 detects a slippage in the width direction of a conveyor 18 at the downstream side between the pattern 6 detected with the camera 26 and the pre-decided pattern 6. Guide rollers 20, 22 are abutted on the one end part and the other end part in the longitudinal direction of the blank 9 respectively, and the blank 9 is carried as shiftable in the width direction of the conveyor 18 in the downstream side while being energized to the guide roller 20 side by the guide roller 22. The blank 9 is shifted in the width direction of the conveyor 18 on the downstream side by rotating an eccentric cam 28 according to the slippage just before slitter 14 with the controller 27. In this state, the blank 9 is shorn by the slitter 14.
Patent JP-H1042782-A (JP)
Title: Pickling bed utilizing curd bean refuse and production of pickle
Inventor: AKIMOTO SHIGERU
IPC: A23L19/20
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pickling bed generating no offensive odor in contrast to the case of pickling with rice bran, preventing sundry germ breeding, and capable of producing low-salt pickles excellent color and gustatoriness, and to provide a method for producing such pickles using the pickling bed. SOLUTION: This pickling bed is obtained by adding saponin to a pickling bed with curd bean refuse as the main stock. The other objective pickles is obtained by pickling material(s) such as radish, cucumber and/or eggplant into the pickling bed.
Patent JP-H0575551-A (JP)
Title: Clock signal transmitting circuit
Inventor: MATSUOKA YASUO
IPC: H04B15/00
Filed: 1991-09-11
Abstract: PURPOSE:To reduce the radiation of a higher harmonic of an integer multiple as much as the clock signal frequency received from a clock transmission line. CONSTITUTION:The clock signals received through a clock signal output terminal of a clock signal generating circuit 11 are supplied to the clock signal input terminals of the clock signal passive circuits 13, 14 and 15 through a resistor 12. The resistor 12 is set at the prescribed resistance value so that the impedances of the clock signal transmission lines set between the resistor 12 and the circuits 13-15 respectively are coincident with the impedances of the clock signal input terminals of the circuits 13-15.
Patent JP-H04110724-A (JP)
Title: Route guide device for moving body
Inventor: KOMURO KENICHI
IPC: G01C21/00
Filed: 1990-08-31
Abstract: PURPOSE:To facilitate route setting by displaying a passing point set at the last time with a passing point display means before setting a passing point in a route memory means. CONSTITUTION:A GPS (Global positioning system) receiver 2 demodulates the electric wave from a GPS satellite, which is received through an antenna 1, to output the longitude data, the latitude data or the like of a current position of an automobile per about one second. An electronic control device 3 computes the current position on a map on the basis of the longitude data and the latitude data from the receiver 2 and the map data memorized in a ROM to display the current position in an atlas gage 5. The device 3 computes the longitude and the latitude on the basis of the set coordinate to memorize them. At the time of setting an order of the passing points, the number of the atlas, the page number and the coordinate, the date set at the last time is displayed by a display device 4 and the atlas gauge 5. As a result, a user can set a passing point by changing the displayed data. Consequently, at the time of setting a route for connecting multiple passing points, the route can be set easily.
Patent JP-H04112294-A (JP)
Title: Coin conveying device for automatic vending machine
Inventor: MATSUDA EIJI
IPC: B65G17/12
Filed: 1990-08-31
Abstract: PURPOSE:To set a coin returning port at a position where the coins can be easily taken out, and to simplify a mentenance by conveying the coins to a delivering to at an upper part after picking up the coins by each bucket, and providing a timing belt capable of rotating in both forward and backward directions when a driving motor is stopped. CONSTITUTION:When the coins delivered from a coin processor 10 are accepted at a coin accepting part 13, a driving motor 26 rotates a driving shaft 2,7 through a speed reduction mechanism 25, and a rotating wheel 22 supported by the driving shaft 27 rotates. Then, a bucket 24 arranged at an endless belt 23 picks up the coins at the coin accepting part 13 and conveys them upwards, and the coins are delivered from the bucket 24 conveyed to the upper part to a delivering chute 29 and then to a coin returning port 6. At that time, when the driving motor 26 is stopped, a knob provided at the edge part of the driving shaft 27 is rotated manually so that the endless belt 23 can be rotated in both forward and backward directions. Thus, the position of the coin returning port 6 can be set at the position where the coins are easily taken out by customers, and the mentenance can be simplified.
Patent JP-S6477830-A (JP)
Title: Carrier head
Inventor: OGURA HIROYUKI
IPC: H01J9/46
Filed: 1987-09-18
Abstract: PURPOSE:To prevent eccentric wear of a bearing for a movable clamp arm by using an even number of springs energizing the movable calmp arm, and by arranging in line symmetry about supporting arms whereon the clamp arm is installed. CONSTITUTION:A spider 1 to be rotationally driven has four supporting arms 1a, 1b, 1c, 1d extending in four directions. A movable clamp arm 3 is rotatably mounted on the supporting arm 1a through a bearing 2, and at the undersurface of this movable clamp arm 3 a pad 4 is fixed in contact with the side face of a pane 12. Two compression springs 6 are arranged between a spring receipt 5 fixed to supporting arm 1a and the movable clamp arm 3, and the pad 4 is energized inward by the compression springs 6. A fixed clamp arm 7 and a balancer 8 are fixed to the supporting arm 1b, and at the undersurface of this fixed clamp arm 7 a pad 9 is fixed to mate with the side face of the abovementioned panel 12. Here the movable clamp arm 3, pad 4 compression springs 6, fixed clamp arm 7, balancer 8, and pads 9, 11 are arranged in line symmetry about the supporting arms 1a, 1c.
Patent JP-S6386002-A (JP)
Title: Load controller
Inventor: HAYASHI HIDENORI
IPC: G01N3/00
Filed: 1986-09-30
Abstract: PURPOSE:To improve operability and to avoid misoperations by calculating the compensation gains of a servo system amplifier by a control means to give an indication to a gain setting means to set said compensation gains when the amplification degree of a detecting amplifier is changed. CONSTITUTION:A load controller is applied to an electro-hydraulic type material tester to perform the load control. The output of a load pattern oscillator 5 is set to a servo valve 9 which drives an actuator 1 by a setting device 6. This setting signal is supplied via a compensating multiplication type D/A 14, a control gain fine control multiplication type D/A 15 and a servo amplifier 8. The load applied to a test piece 2 by the function of the actuator 1 is detected by a load cell 3 and fed back to the amplifier 8 via an amplifier 10, a detecting sensitivity control multiplication type D/A 16, etc. Furthermore the control gains of the servo system are set by the D/A 14 and D/A 15 with the amplification factor of a detecting amplifier is set by the D/A 16. The multiplication values of these multiplication type D/A are set by the setting signal received from a CPU 18.
Patent JP-H0676974-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: ARAKI KENJI
IPC: H01J65/04
Filed: 1992-08-31
Abstract: PURPOSE:To enable an inverter element to be protected via the interruption of the operation of an inverter, upon occurrence of an error in starting a lamp, by keeping a starting switch on for a constant time necessary for the lamp to start with a timer, and actuating a starter circuit for lighting the lamp. CONSTITUTION:When this device is actuated, a control circuit 8 causes a timer circuit 20 to begin counting and concurrently turns on a start switch 15. As a result, a starter circuit 14 applies starting high voltage to a glow tube 13a. Thereafter, when the circuit 20 counts a constant time necessary for the start of a lamp, the switch 15 is turned off to stop the operation of the circuit 14, and a lamp body 13 transits from glow discharge state to arc discharge state. Thus, lighting takes place due to the operation of a lighting coil 12. In this case, when the circuit 8 judges that the start of the lamp is abnormal on the basis of the phase of output current detected with a phase comparator 19, a power interruption switch 3 is turned off, thereby interrupting high frequency power from an inverter section 4. Consequently, power consumption is reduced, and switching elements 5 and 6 are protected.
Patent JP-H0683558-A (JP)
Title: Display controller
Inventor: AKIYAMA TETSUO
IPC: G06F3/0482
Filed: 1992-08-31
Abstract: PURPOSE:To provide the display controller handled easily even when characters on a menu cannot be read by the user in which a desired menu is displayed with simple configuration of the controller. CONSTITUTION:The display controller displaying a menu stored in advance on a display screen of a display device is provided with a specific information storage means storing pattern specific information corresponding one to one to plural menus F1,... able to be displayed to specify the menu F1 and with a specific information display control means displaying the pattern specific information corresponding to the displayed menu F1 when the menu F1 is displayed on the display screen of the display device, and also with a specific information entry means outputting the display information of the specified menu F1 and with a menu display control means displaying a relevant menu based on the display information.
Patent JP-H0879352-A (JP)
Title: Portable telephone adaptor for vehicle
Inventor: UTSUNOMIYA OSAMU
IPC: H04W4/04
Filed: 1994-09-01
Abstract: PURPOSE: To improve the convenience of sue of a portable telephone set and its adaptor by improving the procedure of handling a cosmetic cover on a connector plug and a connector jack for the adaptor for the portable telephone set. CONSTITUTION: A tentative container pocket 7 containing a connector plug 5 connected to a portable telephone set 2 is formed and a cosmetic cover container pocket 15 containing a cosmetic cover 8 on a connector jack 6 connected to the connector plug 5 is formed. When the portable telephone set is not mounted, the connector plug 5 is fitted to the tentative container pocket 7 and when the portable telephone set is mounted, the connector plug 5 is plugged into the connector jack 6 and the cosmetic cover 8 removed from the connector jack 6 is contained in the container pocket 15.
Patent JP-H05118008-A (JP)
Title: Formation of surface layer for soil ground
Inventor: SAKAUCHI ZENJIRO
IPC: E01C13/00
Filed: 1991-08-21
Abstract: PURPOSE:To prevent the formation of sludgy soil by rain and also the frost heaving of soil during the cold season by a method in which the surface layer soil is mixed with a mixture of an organic high polymer electrolyte and an inorganic electrolyte substance and compacted at an optimal water content. CONSTITUTION:The surface layer soil of a soil ground is mixed with a mixture of an organic high-polymer electrolyte substance and an inorganic electrolyte substance and compacted at an optimal water content. The organic electrolyte substance is selected from sodium acrylate polymers, acrylamide-sodium acrylate copolymers, hydrolysates of polyacrylamide, quaternary or ternary salts of dimethylaminoethyl acrylates, and acrylamide and its copolymers. As the inorganic electrolyte substance, metal chlorides are used. The mixing ratio of the organic electrolyte substance to the inorganic electrolyte substance is controlled to be 400-100 or 150-250 by weight.
Patent JP-H04117001-A (JP)
Title: Group delay time compensation type band pass filter
Inventor: HATANAKA HIROSHI
IPC: H04W88/02
Filed: 1990-09-03
Abstract: PURPOSE:To average a group delay time by coupling a compensation resonator of almost a same structure as that of a main resonator with the main resonator at a proper degree of coupling and adjusting properly a mode coupling between an input wave and an output wave in the resonance state between the input wave and the output wave. CONSTITUTION:The insertion length of a resonance frequency rough adjustment element 51 of a main resonator into a resonance element 21 and an insertion length of a resonance frequency fine adjustment metallic screw 61 in a pipe are adjusted respectively to resonate the filter with a transmission wave, and the insertion length of mode coupling adjustment metallic screws 131, 141 into the pipe is adjusted to rotate a polarized plane of an input wave by 90 deg. or about 90 deg.. Moreover, the insertion length of a resonance frequency rough adjustment element 52 of a compensation resonator into a resonance element 22 and an insertion length of a resonance frequency fine adjustment metallic screw 62 in the pipe are adjusted respectively to resonate the filter with the transmission wave, and the insertion length of mode coupling adjustment metallic screws 132, 142 into the pipe is adjusted. Thus, the ununiformity of a group delay time of the transmission wave is compensated depending on the degree of coupling between the main resonator and the compensation resonator and the insertion length of the mode coupling adjustment metallic screws of the compensation resonator into the pipe.
Patent JP-H0977276-A (JP)
Title: Information processing unit
Inventor: TABATA SHINJI
IPC: G06F1/16
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the overall depth so as to confirm a paper feed cassette by erecting a rear wall on a base main body incorporated with a printer, rotatably supporting a display between supports, and installing a paper feed cassette in a storing space between a set of the display and both supports and the rear wall. SOLUTION: An apparatus main body 1 of an information processing unit comprises a base body 2 where a pair of right and left supports 3, 3 and a rear wall for covering the back side between the supports 3 are erected on the upper surface thereof, a display 6 which is rotatably pivoted between the upper end parts of the supports 3, 3 and forms cassettes storing space (accommodating space 5), the upper surface of which is opened, between a set of calculating parts 3, 3 and the rear wall 4, and a printer 7 built in the base body 2. The front side of the cassette storing space 5 is opened and closed by the rotary displacement of the display 6. An automatic paper feed cassette 9 is inserted in the longitudinal direction in the cassette storing space 5 from the upper opening thereof to be attached to a paper feed part of the printer 7.
Patent JP-S60123519-A (JP)
Title: Production of cured article of odorless or low odor crosslinking compound
Inventor: KOYAMA TOORU
IPC: C08G10/04
Filed: 1984-11-05
Abstract: PURPOSE:An odorless or low odor crosslinking compound, obtained by reacting an aromatic hydrocarbon with formaldehyde and an alpha,beta-unsaturated monocarboxylic acid, curable by itself, and having improved copolymerizability with polyesters, etc. and electrical characteristics at high temperatures. CONSTITUTION:(A) One mol aromatic hydrocarbon, e.g. m-xylene or toluene, is reacted with (B) 1-50mol formaldehyde, e.g. paraformaldehyde, alpha-polyoxymethylene or 37.5wt% aqueous solution of formula, and (C) 1-50mol alpha,beta-unsaturated carboxylic acid, e.g. methacrylic acid or acrylic acid within 80-180 deg.C reaction temperature range and within 5-30hr reaction time range.
Patent JP-S59119732-A (JP)
Title: Depositing method
Inventor: IWAI HIROSHI
IPC: H01L21/31
Filed: 1982-12-24
Abstract: PURPOSE:To avoid the generation of defectives due to the drop of deposit powder from the inner wall of a chamber by surrounding a wafer set up in the chamber by a cover with minute holes through which a gassy deposit can pass. CONSTITUTION:The wafers 3 are placed on a base 2 in the chamber, and surrounded by the covers 7. With the cover 7, a stainless gauze 8 is fitted to the upper surface of a cylindrical susceptor 9, and a porous filter 10 is set up. The filter 10 is of a sintered body of a substance such as quartz glass powder, and has the minute holes of approximately 1,000Angstrom -2mum diameters. The inside of the chamber, the base 2 and the wafer are heated, and Ar gas containing SiH4 and O2 are flowed in the chamber. SiH4 and O2 pass through the filter 10 and the gauze 8, SiO2 deposits on the wafer 3, and SiO2 powder does not drop. The covers 7 are small, can be exchanged every time and are washed easily, and yield and the quantity of treatment are increased.
Patent JP-2001059603-A (JP)
Title: Catalytic combustion equipment
Inventor: FUJITA TATSUO
IPC: F23C13/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To raise the temperature of a vaporizer to a temperature capable of vaporizing a liquid fuel, even in a state in which energizing of a vaporizing heater is stopped by inserting a catalytic heater into the vaporizer, transferring reaction heat to the vaporizer, applying radiant heat from a catalytic combustor thereto and giving sufficient heat from the catalytic heater to the vaporizer. SOLUTION: This catalytic combustion equipment comprises a fuel supply unit 1 for supplying liquid fuel, an air supply unit 2 for supplying air for combustion, a vaporizer 3a for vaporizing the fuel, a vaporizing heater 4 provided at a vaporizer, and a catalytic combustor provided downstream of the vaporizer and having air permeability. In this case, the vaporizer is projected to the combustor side, a front end of the fuel supply unit is disposed so as to inject the fuel towards the center of the vaporizer. The air is split in flow, partly injected towards the center of the vaporizer, and residually injected from a periphery of the vaporizer to the combustion part side.
Patent JP-H0890019-A (JP)
Title: Device for preventing turning of bearing box for rolling roll
Inventor: YAMAUCHI KAZUTADA
IPC: B21B31/08
Filed: 1994-09-28
Abstract: PURPOSE: To improve deterioration of safety and workability resulting from the turning of a bearing box in the reassembling work of a bearing box. CONSTITUTION: The device is provided with supporting plates 11 of a bearing box 1, which is arranged so as to be guided by a guide rod 12 and to be freely moved vertically on both sides of a roll table 3 for reassembling a bearing box, and with a synchronous elevating/lowering mechanism 13 for these supporting plates 11. This mechanism 13 is constituted of a gear motor 13a, gear box 13c for reducing the forward/backward revolution of the gear motor 13a, synchronous shaft 13e for synchronously elevating/lowering each supporting plate 11 through the forward/backward revolution that is reduced by the gear box 13c, and screw jack 13d.
Patent JP-H1175311-A (JP)
Title: Extrusion molded joint
Inventor: ONO AKINOBU
IPC: H01R4/70
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion molded joint(EMJ) excellent in impulse resistance characteristics. SOLUTION: An ethylene copolymer is obtained by copolymerizing ethylene and α-olefin of 3-20C using a metallocene type catalyst, and forms an insulator for this EMJ(extrusion molded joint). A relation expressed by W<80×exp(-100×(D-0.88))+0.1 is satisfied, where D: density 0.880 to 0.950 g/cm<3> , and W: decane soluble component (weight %) at 23 deg.C.
Patent JP-2000069636-A (JP)
Title: Gas-insulated apparatus
Inventor: MATSUMOTO SATOSHI
IPC: H02B5/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated apparatus whose metal container has an improved mechanical strength caused by the increased pressure of insulating gas and which is also superior economically. SOLUTION: A metal container is composed of three coaxial tanks 1, 2 and 3 which have different diameters. The respective tanks 1, 2 and 3 are arranged approximately concentrically in the order of the small diameter tank 1, the middle diameter tank 2 and the large diameter tank 3. The tank 1 and the tank 2 are supported by an insulator 5a, and the tank 2 and tank 3 are supported by an insulator 6c. Insulating gas 7 is sealed between the tank 1 and the tank 2, and insulating gas 8 is sealed between the tank 2 and tank 3. The gas pressures between the tanks 1, 2 and 3 become higher from the inside toward the outside, and furthermore, a differential pressure between the insulating gases 7 and 8 sealed between the tanks 1 and 2 and the tanks 2 and 3 respectively is set approximately constant.
Patent JP-H1076896-A (JP)
Title: Air bag device for vehicle
Inventor: ISHIKAWA MASANOBU
IPC: B60R21/20
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the holding of a weight which oscillates and operates when acceleration is input and changes an area of an opening of a gas exhaust passage from an inflator to an exhaust port at a travel position when it is unnecessary to unfold an air bag and acceleration is input by providing the weight and an energizing member which holds it at an initial position in an adjusting mechanism. SOLUTION: An adjusting mechanism is provided with a weight 41 and a spring 42 and energizes the weight 41 at all times so that it oscillates and operates in the clockwise direction and holds it at an initial position where it comes into contact with a case 51. Moreover, the weight 41 is arranged between a third opening hole 54 and an exhaust port in such a manner that it crosses at the time of oscillation and operation and puts a first opening hole 43, the third opening hole 54, and the exhaust port into a communication condition or a non-communication condition.  Since the weight 41 which oscillates and operates when acceleration is input and changes an area of an opening of a gas exhaust passage from an inflator to the exhaust port is held at the initial position by an energizing member, it is possible to eliminate the holding of the weight 41 at a travel position when it is unnecessary to unfold an air bag and acceleration is input.