baber/WOPTO huggingface dataset:
Patent JP-H0856400-A (JP)
Title: Virtual-sound-source positioning device,virtual-sound-sourcemoving device,and voice signal reproducing device
Inventor: DANII DEII ROU
IPC: H04S7/00
Filed: 1995-02-02
Abstract: PURPOSE: To provide an apparent sound source positioner or the like with which a sound image can be exactly located and an apparent sound source position can be smoothly faded during action (panning) such as shaking the head from side to side. CONSTITUTION: Corresponding to plural panning signals, a positioner 38 forms plural range output signals and unrange output signals from an input signal through a variable signal scaler. Corresponding to the panning signals, azimuth placement filters 32 and 34 form left and right output signals for determining the apparent sound source position from the unrange output signals. Corresponding to the panning signals, an azimuth placement filter 36 forms left and right output signals for determining the apparent sound source position from the range output signals. Signal adders 76 and 78 couple the respective left and right output signals and form left and right signals for the left and right transducers of headphone.
Patent JP-S62247363-A (JP)
Title: Silver halide color photographic sensitive material and its processing method
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C11/00
Filed: 1986-01-28
Abstract: PURPOSE:To reduce deterioration of developed cyan color density even in case of using a bleach-fixing solution fatigued or weak in oxidation power by incorporating a specified cyan dye forming coupler in a photosensitive material. CONSTITUTION:The photosensitive material contains one of the cyan dye forming couplers represented by formula I in which Ar is a 6-30 aromatic group optionally substituted by one or more groups substitutable on aromatic compounds, such as halogen or hydroxy, and R is a 1-36C aliphatic group optionally substituted by a group substitutable on the aliphatic group, typified by halogen, hydroxy or the like.
Patent JP-S57131891-A (JP)
Title: Oil hydraulic controller
Inventor: AKIMOTO KENICHI
IPC: F04B49/08
Filed: 1981-02-06
Abstract: PURPOSE:To improve responsive quality of flow control, by providing a sequence valve, having a value of operating set pressure higher than feathering pressure, in a load line at the secondary side of a flow control valve and increasing initial pipe pressure of a primary line at starting or accelerating operation. CONSTITUTION:A sequence valve 18, opened when secondary pressure becomes at least set pressure, is provided in a main pipe line 20 (load line) at the secondary side of a flow control valve 13. Before primary side pressure of the main pipe line 20 reaches a value of the set pressure of the sequence valve 18, pressure increased by a delivery amount is used only for driving a control actuator 10a, then the actuator eccentrically drives a ring so as to rapidly obtain a maximum delivery amount. In this way, a variable delivery vane pump 10  operates to promptly increase a delivery amount, and a rise-up of load can be  quickly obtained to an operating speed on the basis of a set flow rate of the  flow control valve 13.
Patent JP-H08208329-A (JP)
Title: Dielectric porcelain composition
Inventor: FUKUDA KOICHI
IPC: H01P7/10
Filed: 1995-02-03
Abstract: PURPOSE: To obtain a dielectric porcelain compsn. having a high relative dielectric constant εr , a high no-load Q value and a low temp. coefft. τf of resonance frequency and capable of sintering at a low temp. CONSTITUTION: The principal component of this dielectric porcelain compsn. is represented by the compositional formula xBaO-yTiO2 -zNd2 O3 -tSm2 O3 (0.1<=x<=0.2, 0.5<=y<=0.8, 0.01<=z<=0.2, 0<=t<=0.2 and x+y+z+t=1) and consists of barium, titanium, neodymium, samarium and oxygen, and this compsn. contains PbO-ZnO-B2 O3 glass powder, GeO2 and MgO as secondary components. The glass powder content is 1-25wt.% of the amt. of the principal component and the GeO2 and MgO contents are 0.5-10wt.% and >0 to <5wt.%, respectively.
Patent JP-H09214081-A (JP)
Title: Printed board with lot display and method for forming lot display part on the same
Inventor: OSE HIROFUMI
IPC: H05K3/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To realize lot display by forming a lot display part with segment display, expressing a plurality of segments in the display part by dropping adhesive at least on both end parts of the segments. SOLUTION: The lot display part 1a is formed by seven segments-type display formed by assembling the respective segments S1-S10. The respective segments S1-S10 are expressed by means of two points display by dropping adhesive on both end parts of the respective segments S1-S10. The segment S1 is expressed by point parts S11 and S12, the segment S2 by point parts S21 and S22, S9 by point parts S91 and S92 and the segment S10 by point parts S101 and S102, for example. Dotted lines are virtual lines showing the segments. The lot display part 1a shows a manufactured month, and numeric display by the respective segments is given to the respective months. Thus, lot display can be realized.
Patent JP-S57131930-A (JP)
Title: Cooking apparatus
Inventor: NISHIMURA NOBUICHI
IPC: F24C7/02
Filed: 1981-02-06
Abstract: PURPOSE:To prevent the titled cooking apparatus from being heated insufficiently by a method wherein when the titled cooking apparatus is an electronic range provided with a gas sensor, the time of an additional heating cycle after the termination of the operation of the gas sensor is varied in proportion to an oven tempeature detecting signal. CONSTITUTION:When a sensor cooking operation is carried out while the temperature in the oven 1 is normal, the output signal of the gas sensor 4 and that of a temperature detecting element 13 are inputted to a micro-computor 5. As the cooking operation progresses and when the output of the sensor 4 reaches a predetermined value, the micro-computor 5 controls a relay 8 in an ON-OFF mode to thereby reduce the microwave output of a magnetron 11. Then the above cooking operation shifts to the additional heating cycle and the food 3 is heated additionally for a set time. On the other hand, when the sensor cooking operation is carried out after the completion of the oven cooking by use of a heater, the additional heating time is varied in proportion to the output signal of the temperature detecting signal of the temperature detecting element 13 because the temperature in the oven is high.
Patent JP-S54109326-A (JP)
Title: Optical reader
Inventor: TERAJIMA SHIGEO
IPC: G06K7/10
Filed: 1978-02-15
Abstract: PURPOSE: To make it possible to read accurately even low bar codes in any direction and at any position by providing a prism which rotates so that a beam will be slanted from a light source to a rotary axis, rotary reflex mirror and a group of fixed reflex mirrors.  
     CONSTITUTION: A beam from laser generator 8 strikes trapezoid prism 11 by way of reflex mirror 10. Reflex mirror 10 is so arranged that a reflexed beam not parallel to the light axis of prism 11 will be emitted, and a radiated beam from prism 11 slants to the light axis. As prism 11 turns by driving system 14, a beam emitted from prism 11 to rotary reflex mirror 12 also changes in direction. While reflex mirror 12 turns once, prism 11 turns by a fine angle, incident light to reflex mirror 12 shifts, and a scanning trace to scanning window 5 reflected by fixed-reflex-mirror group 13 moves and appears in any direction and at any position of window 5. Consequently, any bar code sticking to a commodity on window 5 can be read by photo detector 16 in any direction and at any position to obtain information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07209911-A (JP)
Title: Fine polymer particles for electrophotographic developer
Inventor: HATTORI MASAYUKI
IPC: G03G9/08
Filed: 1994-01-17
Abstract: PURPOSE:To obtain polymer particles capable of forming the electrophotographic developer small in fog for a long term in successive copying, superior in cleaning performance, and having long run characteristics, such as small deterioration in image density, and high resolution. CONSTITUTION:The surfaces of cross-linked polymer particles (A) obtained by polymerizing a monomer having a cross-linkable monomer content of >=10 weight % are partially or fully coated with a polymer (B) obtained by polymerizing a monomer having a cross-linkable monomer content of <10 weight %, and a weight ratio of (A)/)B) is 100/(0.01-900).
Patent JP-H02196391-A (JP)
Title: Automatic vending machine
Inventor: MIMATA YOSHINOBU
IPC: G07F7/08
Filed: 1989-01-26
Abstract: PURPOSE:To purchase a railway ticket exceeding the number of sections which is set by a commutation card by throwing in its commutation card, and also, throwing in a coin or a money amount card, and compensating the money amount of shortage, at the time of purchasing a railway ticket by the commutation card. CONSTITUTION:In the case of a coin or a money amount card is received at the time of executing a display against a specific money of a commutation card by a selecting means provided with an account display means of plural articles or services and a means for selecting and designating their account, a money amount corresponding to the specific money amount of the commutation card is displayed as the minimum fare. Simultaneously, an account display up to the money amount obtained by adding the money amount of the coin or the money amount card which is received to its display money amount is executed, and by executing a selective operation of the selecting means in accordance with this display contents, an article or a service of its selected account is offered. In such a way, in addition to the commutation card, a coin or a money amount card is thrown in. Accordingly, an article or a service of a more money amount than a specific money amount of a commutation card can be offered.
Patent JP-S54108882-A (JP)
Title: Lamination of synthetic resin decorative sheet
Inventor: SATSUMOTO SHINICHI
IPC: B32B7/12
Filed: 1978-02-15
Abstract: PURPOSE: To laminate a synthetic resin sheet to a substrate, efficiently, in a short time, by bonding the resin sheet laminated its reverse side with a moistured water- retention paper, to a substrate coated with a moisture-curing urethane resin.  
     CONSTITUTION: A water-retention paper 4 such as rayon paper is laminated to the  reverse surface of a synthetic resin sheet 3, e.g. PVC sheet, and uniformly moistured by water spraying. A substrate 1 such as rigid PVC sheet is coated with a moisture- curing urethane resin 2 by roll coater, etc., and the above resin sheet 3 is  placed thereon, facing the water-retention paper 4 and the moisture-curing urethane  resin 2 each other. By lightly pressing the sheet for about 4-5 min., the urethane  resin 2 is cured and the decorative sheet is firmly bonded to the substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61176283-A (JP)
Title: Original reader
Inventor: SAKAMOTO MASAHIRO
IPC: H04N1/393
Filed: 1985-01-31
Abstract: PURPOSE:To obtain a variable power action without producing distortion in both primary and secondary scanning CONSTITUTION:The readable original width is limited in the short side directions of sizes A3, B4 and A4 respectively; while the.
Patent JP-S62176228-A (JP)
Title: Information transmission system
Inventor: TAKEI MASAHIRO
IPC: H04N19/00
Filed: 1986-01-29
Abstract: PURPOSE:To efficiently correct the error of more information by adding mark information to compression information and the mode information respectively. CONSTITUTION:The compression picture information outputted from a TAT coder 21 is fed to a synchronization addition circuit 22, where synchronization is added at every picture information by the prescribed number of picture blocks, and the result is outputted from a terminal 23 to a transmission line. On the other hand, the mode information obtained by the TAT coder 21 is fed alternately to mode memories 39a, 39b by the prescribed number of picture blocks. The 1st half 2/3 of the prescribed number of the mode information stored in the mode memory 38a is fed to a communication line coder 40 and the latter 1/3 is fed to a communication line coder 41. In this case, a code having a comparatively higher coding capability such as a BCH code is formed to the mode information fed to the coder 40, a humming code or the like is formed to the mode information of the coder 41 and the result is sent via a memory 43a.
Patent JP-S56115665-A (JP)
Title: Method for preventing blocking of bitumen type vibrationproof sheet
Inventor: SUGANUMA HIDEO
IPC: B05D7/00
Filed: 1980-02-16
Abstract: PURPOSE: To prevent blocking inexpensively and effectively by coating a prescribed aqueous dispersion contg. an extender pigment and a surfactant on a bitumen-type vibrationproof sheet.  
     CONSTITUTION: An aqueous dispersion of ≤50% solids, more preferably ≤20% prepd. by adding and compounding 0.1W10pts.wt. a surfactent to 100pts.wt. an extender pigment, for example, calcium carbonate powder etc. is coated on a bitumen-type vibrationproof sheet, after which it is dried. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09214016-A (JP)
Title: Magnetism-sensitive semiconductor element and magnetic head using the same
Inventor: HARADA NAOKI
IPC: G01R33/06
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetism-sensitive semiconductor element which can follow a high-speed change in magnetic field and can have a high sensitivity and also to provide a magnetic head using the element. SOLUTION: In the semiconductor element, an emitter electrode 2 of magnetized material is formed on the same or opposing surface of a semiconductor layer 1 to inject spin-polarized ions into the semiconductor layer 1, one or more collector electrodes 3 of the magnetized material for collecting the injected electrons are formed as opposed to the emitter electrode, and a magnetic field B is applied to the semiconductor layer 1 disposed between the emitter electrode 2 and collector electrode 3.
Patent JP-2000210754-A (JP)
Title: Forging method of crowning gear tooth of helical gear and forging device therefor
Inventor: AYANO MICHIHITO
IPC: B21J5/12
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To form a crowning gear tooth only in forging by forming a gear tooth forming cavity with upper/lower dies, pressing a stock with upper/lower punches to fill the gear tooth forming cavity, forging the gear tooth and pulling out a gear while relatively moving a rotatable die along the gear. SOLUTION: A stock A1 is fitted into a mandrel 20 and set in a lower die 15. By bringing an upper die 18 into tight contact with the lower die 15, a gear tooth forming cavity is formed to the outer periphery of the stock A1. Next, an upper punch 21 is descended, and the stock A1 is pressed by a lower punch 19 and the upper punch 21 to fill the gear tooth forming cavity, a helical gear B1 is forged. Then, an upper die holder 12 is ascended, and the upper die 18 rotatably held is turned along the gear tooth of the helical gear B1 to pull out. Finally, the upper and lower punches 21 and 19 are ascended, and the helical gear B1 is pulled out from the lower die 15 while turning it.
Patent JP-S63186963-A (JP)
Title: Engine starting device with decompression device
Inventor: NAKAJIMA TSUNEO
IPC: F02N11/08
Filed: 1987-01-29
Abstract: PURPOSE:To obtain an engine starting device with a decompression device which may prevent overdischarge of a battery, by stopping current supply to a self-starting motor when an engine speed fluctuation range does not exceed a predetermined fluctuation range after a predetermined time is elapsed after starting of the self-starting motor. CONSTITUTION:An engine rotation detecting circuit 10 receives a rotation signal of a ring gear 3 and generates an output signal through an average computing circuit 20 and a subtracting circuit 30 to a comparing circuit 40. When an engine speed fluctuation range exceeds a predetermined value, a transistor 51 is turned off to turn on a transistor 52 and a magnet switch 6 and thereby drive a self- starting motor 5. When a starter switch 2 is turned on to start driving of the self-starting motor 5, and if an engine is in a decompression state after the elapse of a predetermined time set by a timer circuit 60, the transistor 51 goes on to thereby render the self-starting motor unable to drive. Accordingly, when the engine speed fluctuation range does not exceed the predetermined fluctuation range, current supply to the self-starting motor is stopped to thereby prevent overdischarge of a battery.
Patent JP-H08214233-A (JP)
Title: Television receiver with security function
Inventor: KITAZUME TADAYOSHI
IPC: H04N5/63
Filed: 1995-02-06
Abstract: PURPOSE: To make it possible to use this television(TV) receiver with a security function also for home security by fixing an optical sensor to the TV receiver and turning on/off the receiver while interlocking with night light. CONSTITUTION: In the case of using the TV receiver as a security function, a security function of a microcomputer 4 is turned on and night time for driving the receiver by external light is set up in the microcomputer 4. When an illuminator is turned on by a timer or the like at night, an output from a sensor 1 is compared with reference voltage 3 by a comparator 2, and when the illuminator is in prescribed brightness or more, the lighting state is inputted to the microcomputer 4, a transistor 5 is turned on, a relay 6 is driven and, a main power supply circuit 7 is turned on. Consequently an at-home state can be simulated by automatically turning on/off a TV even at the time of going out for a medium or long period.
Patent JP-H10195343-A (JP)
Title: Polyester resin composition for powder coating material
Inventor: SAKAI MAKIKO
IPC: C09D167/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin compsn. which can be converted into a powder coating material excellent in external appearance, mechanical strengths, and weatherability. SOLUTION: This compsn. comprises 4.5-1wt.% melamine-based curative and 95.5-99wt.% polyester resin which is obtd. by reacting an acid component mainly comprising terephthalic acid and/or isophthalic acid and contg. 0.01-0.10mol% isophthalic acid having a metal sulfonate group with an alcohol component mainly comprising an aliph. diol and which has an intrinsic viscosity of 0.20-0.40 and a hydroxyl value of 12-40mgKOH/g.
Patent JP-H10192243-A (JP)
Title: Objective ocular refractive power measuring device
Inventor: MASUDA TAKASHI
IPC: A61B3/10
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To display a measurement value obtained in a naked eye state and that in an overrefraction state separately by selecting between naked eye state and the overrefraction state. SOLUTION: This objective ocular refractive power measuring device measures an ocular refractive power by selecting between measurement modes in a naked eye state and an overrefraction state through the operation of a measurement mode changeover switch 4b. In the naked eye measurement mode, a measurement value is stored after being classified as belonging to a routine group without especially any mark display. On the other hand, an overrefraction mark M is displayed and a measurement value is stored after being classified as belonging to an overrefraction measurement group when the overrefraction mode is selected. Further, when a measurement data display switch 4c is operated, a television monitor screen displays the measurement values of both right/left eyes individually in the naked eye mode and the overrefraction mode.
Patent JP-S60160875-A (JP)
Title: Method for sterilizing and preserving solid food
Inventor: MORIYA ISAO
IPC: A23L3/358
Filed: 1984-02-01
Abstract: PURPOSE:To made it possible to sterilize and preserve a solid food, e.g. a fish or shellfish, containing water, by putting the solid food in a given container, smearing magnesium chloride, etc. almost uniformly therewith through a spray, etc., and sealing the container. CONSTITUTION:A solid food 1, e.g. a fish or shellfish, animal meat, fruit or vegetable, containing water is put into a given container 2, and magnesium chloride 3 is almost uniformly smeared with the solid food 1 through a spray, etc. The container 2 is then sealed with a sealing member 4. As a result, cells and tissues of the solid food 1 containing the water can be kept in the intact state without change, and sterilization and preservation can be carried out.
Patent JP-2000215064-A (JP)
Title: Fault tolerant method of high reliability file system and boot loading system of unix
Inventor: HANAYAMA KOJI
IPC: G06F9/445
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a boot loading system which avoides a failure in loading a program without a trouble while eliminating the need for an input operation from an input device by providing a program loading means which loads a specified program from an external storage device to a storage device. SOLUTION: On a data processor 2, a storage area managing means 21 takes program storage area information indicating an area where a program 13 is stored out of a program storage area 11 and stores it in an area storage memory part 31. A stored program managing means 22 takes program name information out of the external storage device 1 and stores it in the area storage memory part 31. The program loading means 23 loads programs 13 one by one from the external storage device 1 to a program storage part 32 in the storage device 2 according to the program storage area information and program name information 1 stored in the area storage memory part 31.
Patent JP-H03223695-A (JP)
Title: Fuel assembly
Inventor: HOSHIIDE AKIHIKO
IPC: G21C3/30
Filed: 1990-01-30
Abstract: PURPOSE:To improve a fuel rod cooling characteristic by enveloping the outer circumference of a fuel rod bundle in a basket having a plurality of openings on the side and by enveloping the outer circumference of this basket in a channel box. CONSTITUTION:A coolant rising in the state of a boiling two-phase flow among fuel rods turns to be a circular two-phase flow in most parts in a channel box 2. In other words, the surfaces of the fuel rods 3 and the channel box 2 are covered with films of water and steam flows through a space part among them. On the occasion, a scraper 26 formed in the front edge of a basket 21 so operates as to scrape off a liquid film 36 flowing on the surface of the channel box 2 and to bring it onto the fuel rod 3 side. Accordingly, the coolant which flows on the channel box 2 not generating heat and makes no contribution to cooling of the fuel rods 3 is utilized effectively for cooling of the fuel rods 3.
Patent JP-S58135433-A (JP)
Title: Fluid pressure sensor
Inventor: SHIBATANI KANJI
IPC: G01L9/04
Filed: 1982-02-05
Abstract: PURPOSE:To ensure effective protection of a pressure detecting element when the surge pressure is generated, by contracting the path of a variable throttle when the surge pressure is applied to suppress the surge pressure and at the same time moving down a plate provided with the pressure detecting element to absorb the surge pressure. CONSTITUTION:A plate 4 provided with a pressure detecting element 3 on its upper surface can slide freely to a cylinder 2, and a variable throttle 5 is set at the entrance of a measuring room 1. The generated surge pressure is suppressed by a contracted path of the throttle 5, and furthermore the surge pressure reached the room 1 presses down the plate 4 to be absorbed there. Then the hydraulic pressure in an oil room 11 passes through a path 9 and acts on the edge faces of two plates 6 to push the plates 6 into a hollow room 8. As a result, the path 10 is expanded and the surge pressure in the room 1 is quickly discharged through the path 10 owing to resetting of the plate 4. In such a way, the pressure within the room 1 is quickly stabilized to prevent the breakdown of the element 3.