baber/WOPTO huggingface dataset:
Patent JP-H01246569-A (JP)
Title: Device for setting operational condition of business instrument
Inventor: YOSHINO HIROBUMI
IPC: G03G21/00
Filed: 1988-03-29
Abstract: PURPOSE:To constantly operate in right mode-setting by automatically setting a magnification based on discriminated original size and recording sheet selecting information when the recording sheet selecting information is contained in read information and magnification selecting information is not contained. CONSTITUTION:When the recording sheet selecting information is contained in information specified by a menu sheet which is read by a sheet reading means 2 and the magnification selecting information is not contained, a magnification is automatically set based on the original size discriminated by an original size discriminating means 128 and the recording sheet selecting information. Besides, when the magnification selecting information is contained in the information specified by the menu sheet and information which specifies the size of the recording sheet is not contained, the size of the recording sheet is automatically selected based on the original size discriminated by means of the original size discriminating means 128 and the information of the specified magnification, and a sheet feeding system which prepares the specified sheet is selected. Thus, recording operation can be constantly performed in proper mode-setting.
Patent JP-H09238762-A (JP)
Title: Centralized control system for system kitchen
Inventor: HONDA NIRO
IPC: A47B77/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a system kitchen capable of controlling electric equipment components at one place. SOLUTION: On the surface of rear wall of an electric cooking stove 3 consisting of a system kitchen S, a well panel 9 is fitted while internally keeping a wiring space and having the almost same width as an oven hood 4, and a wall cabinet 2 and a wall unit 21 are fitted adjacently to the oven hood 4 and the wall panel 9. At the lower part of this wall unit 21, an operating part 8 composed of switches corresponding to plural pieces of built-in equipment and a required lighting display part is fitted and wiring from the electric cooking stove 3 is passed into the wall panel 9 at the rear part of the electric cooking stove 3 at least.
Patent JP-H08269634-A (JP)
Title: Austenitic stainless steel for press forming excellent in deep drawability and bulging property
Inventor: IKEGAMI YUJI
IPC: C22C38/42
Filed: 1995-03-31
Abstract: PURPOSE: To improve the deep drawability and bulging properties of a stainless steel by incorporating specified amounts of C, Si, Mn, Ni, Cr, Cu, Al, N and Fe therein. CONSTITUTION: The compsn. of this stainless steel is constituted of the one contg., by weight, 0.03 to 0.1% C, 0.5 to 1% Si, <=3% Mn, 6 to 10% Ni, 15 to 19% Cr, 1 to 4% Cu, 0.45 to 2% Al and <=0.05% N, furthermore satisfying (C+N)>=0.04 and 21 to <22.8 Ni equivalent, and the balance substantial Fe: Ni equivalent=12.6(C+N)+9.35Si+1.05Mn+Ni+0.65Cr+0.6Cu-0.4Al. In the case the Ni equivalent is less than 21%, a martensitic phase is already formed in the state of being subjected to solid solution heat treatment to deteriorate both of its deep drawability and bulging properties. In the case the Ni equivalent exceeds 22.8%, the amt. of strain induced martensite to be formed is made small, and its ultradeep drawability can not be obtd.  Both of C and N strengthen the martensitic phase formed at the time of press working in the state of solid solution to improve the deep drawability and bulging properties.
Patent JP-S572224-A (JP)
Title: Oxyhalogenation
Inventor: TAKADA TOSHIYUKI
IPC: C07C19/041
Filed: 1980-06-06
Abstract: PURPOSE: To oxyhalogenate a hydrocarbon or chlorinated hydrocarbon with suppressing side reactions while stable fluid state being kept, by using a fluid auxiliary, e.g., alumina silica, etc. subjected to treatment to make basic.  
     CONSTITUTION: In oxyhalogenating a hydrocarbon or chlorinated hydrocarbon (prefrably to prepare 1,2-dichloroethane from ethylene) in the presence of a catalyst in a fluidized bed, at least one kind of particles selected from alumina, silica, and silica-alumina which has been subjected to treatment to make basic is used as a fluid auxiliary. The basic degree of the fluid auxiliary has preferably acidity strength function of Hamett's Ho≥12. The amount of the fluid auxiliary subjected to the basic treatment in the fluidized bed is preferably 10W80wt% based on all the particles in the fluidized bed.  
     EFFECT: Side reactions, especially combustion reactions can be extremely suppressed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05181878-A (JP)
Title: Output system for table of income and expensives of curstomer
Inventor: ABE TOSHIAKI
IPC: G07G1/12
Filed: 1991-04-09
Abstract: PURPOSE:To enable a customer to use a table of income and expensives an information of housekeeping book by collecting details of commodity transaction information from the past to the present and the other information of expensives and income to output them as one table of incomings and outgoings. CONSTITUTION:Commodity transaction information is inputted by a salesroom terminal 12 with a magnetic card reader, and information is transmitted to another computer in real time. A storage device 3 is provided with a transaction file 4 where inputted information is stored, a customer information file 5 which can be retrieved by the customer retrieval code of magnetic card information, and a customer details accumulation file 6 where commodity transaction information of each customer is totalized and accumulated. A terminal 7 with a magnetic card reader and a printer can operate the storage means and takes information of income or the like and outputs the table of income and expensives.
Patent JP-H11274083-A (JP)
Title: Compound semiconductor device and manufacture thereof
Inventor: TANAKA SATOSHI
IPC: H01L21/205
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To lower the hydrogen impurity density and thereby improve optical and electrical characteristics by forming, on a GaAs semiconductor substrate, a semiconductor layer which is a III-V compound semiconductor layer made of GaInNAs and/or GaNAs of a specified composition, including nitrogen and which has a specified hydrogen density. SOLUTION: On a GaAs semiconductor substrate, a semiconductor layer which is a III-V compound semiconductor layer made of Ga1-x Inx Ny As1-y (0<x<=0.35, 0<y<=0.15) and/or GaNy As1-y (0<y<=0.07) including nitrogen is formed. The hydrogen density of the semiconductor layer is set to 5×1018/cm<3> or lower. By heat-treating the semiconductor layer at 800-1,100 deg.C, bondings between hydrogen and nitrogen in the Ga1-x Inx Ny As1-y and GaNy As1-y thin-film crystal are cut, and thereby hydrogen is removed from the crystal. In this case, the heat treatment is preferably conducted in a non-oxidizing atmosphere such as a hydrogen and a nitrogen gas atmosphere, an arsenic system gas atmosphere such as an arsine gas atmosphere, a phosphorus system gas atmosphere such as a phosphine gas atmosphere, or in vacuum.
Patent JP-S59200225-A (JP)
Title: Projecting device
Inventor: INA TERUO
IPC: G03B21/56
Filed: 1983-04-27
Abstract: PURPOSE:To see the locus of a hitted golf ball on a projection screen by constituting the projection screen, to which an image or the like is projected, of fine magnetic powdery materials and a DC magnetic field generating means which binds them into a plane shape. CONSTITUTION:When a voltage and a current are supplied from a DC power source 8c to a winding 8b wound around an iron core 8a, the iron core 8a is excited in DC, and its magnetic poles 8a1 and 8a2 are magnetized to N and S to generate a magnetic flux from the N pole to the S pole. The distribution of this magnetic flux between N and S poles is determined by a magnetic circuit resistance; and when fine magnetic powdery materials 8d are scattered infinitely between these N and S poles from a supply device 8e, fine magnetic powdery materials are stuck to one another between N and S poles by the magnetic force to form rows of fine magnetic powdery materials 8d, and then, most of the magnetic flux passes in rows 8d1 of fine magnetic powdery materials, and as a result, fine magnetic powdery materials 8d are stuck to one another more strongly, and many rows 8d1 are formed into a plane shape.
Patent JP-S58191969-A (JP)
Title: Measuring device of impulse wave
Inventor: DEGUCHI FUMIHIKO
IPC: G01R29/02
Filed: 1982-05-04
Abstract: PURPOSE:To make the structure small-sized and simple, by performing measurements at many measuring points independently and simultaneously. CONSTITUTION:When input terminals 51-5n or 61-6m are connected to positions such as respective parts of a communication, which require measurements, and a prescribed surge waveform is applied, corresponding waveforms appear in input terminals 51-5n or 61-6m. These waveforms are converted to short- amplitude voltage signals, and their crest values are held in crest value holding circuits 91-9n+m. Thereafter, contents held in holding circuits 91-9n+m are scanned successively in accordance with the control of a controlling circuit 12, and the measurement is performed by a voltage measuring circuit 11, and the result is displayed on a display 13 and is transmitted to terminals 14 and 15. When the display or the recording is completed, holding circuits 91-9n+m are reset by the signal of the controlling circuit 12. Thus, since input signals are converted to short-amplitude signals by input converting circuits 7 and 8 even if input signals have a long amplitude, circuits succeeding to holding circuits 91- 9n+m are constituted with integrated circuits on the market, and the device is made small-sized and inexpensive.
Patent JP-H09265020-A (JP)
Title: Optical integrated element
Inventor: TAKENOUCHI HIROKAZU
IPC: G02B6/122
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optical integrated element which has a planar characteristic, has the high allowance to dimensional accuracy and is integrated with optical passive elements which are easily manufactured by integrating the optical passive elements formed by oxidizing part of semiconductor layers consisting of aluminum as their constituting element, thereby constituting the integrated element. SOLUTION: An optical waveguide is constituted by integrating the optical passive elements obtd. by oxidizing part of InAlAs 12 which is the semiconductor layers consisting of the aluminum as their constituting elements. This process for production comprises epitaxially growing an InAlas layer and an InP clad layer 11 on InP substrate 14. Waveguides are thereafter patterned on this InP clad layer 11.' The InP clad layer 11 and the selectively oxidized InAlAs layers 13 are removed down to the InP substrate 14 exclusive the prescribed regions by selective etching. Only the selectively oxidized InAlAs layers 13 are oxidized down to mid-way exclusive InAlAs cores 12, by which the selectively oxidized InAlAs layers 13 are formed.
Patent JP-H03276683-A (JP)
Title: Photoelectric conversion element and photovoltaic device
Inventor: KIYAMA SEIICHI
IPC: H01L31/04
Filed: 1990-03-26
Abstract: PURPOSE:To lessen contact resistances and to improve a current collecting effect using a second back electrode film by a method wherein the sheet resistances of photodetecting surface electrode films in the contact parts of the photodetecting surface electrode films with the second back electrode film are reduced. CONSTITUTION:A second back electrode film 5 consisting of a low-resistance metal penetrates an insulating film 4, a first back electrode film 3 and a semiconductor film 2 at a plurality of places within a photodetecting region and at the same time, penetrates contact holes 6, whose inner peripheries are surrounded with the film 4, of a circle or the like and reaches photodetecting surface electrode films 1. Thereby, a plurality of unit photoelectric conversion elements SC1, SC2, SC3... coupled electrically with the films 1 are provided on a light-transmitting insulating substrate 7, which is used as a support material and a photodetecting surface protective material and consists of glass or the like, in a state that the films 1 are separated from one another at separation intervals. Contact resistances of the films 1 with the film 5 in the parts of the contact holes 6, which are constituted of interfacial resistances in the contact surfaces of the films 1 with the film 5 and a sheet resistivity of the film 5 in the holes 6, reduce a current collecting effect in the film 5.
Patent JP-H10264784-A (JP)
Title: Braking device in working vehicle
Inventor: YAMAZAKI YASUHIDE
IPC: B60T7/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of mud and water to a contact and prevent wrong recognition of switch on and off by enclosing a switch in a switch case provided at a brake pedal so as to form complete waterproofed, mud-proofed structure, and not exposing wiring from the switch to a meter panel to the outside. SOLUTION: A switch case is provided between a pedal arm 12b and a pedal plate, and a switch 25 is fixed to a switch plate, fixed to the upper face of the switch case, by a machine screw 26. One end of the switch 25 detects the rotating angle of a connecting fitting through a spring energized toward a cam face 30a, and the other end transmits detected information to a monitor lamp of an operating part through a lead wire 35 passing in an upper hole of the switch case and a hollow pipe of a brake pedal 12a. Since the switch 25 is in a water-proofed and mud-proofed switch case, water and mud do not adhere to a contact, and wiring from a right brake pedal 12a is not exposed.
Patent JP-S51151557-A (JP)
Title: Light propagating mode filter
Inventor: UCHIDA TEIJI
IPC: H01P3/00
Filed: 1975-06-20
Abstract: PURPOSE: Light propagating mode filter is so devised that higher mode is reduced by making the refractive index of the outer circumference larger than that of the center. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11272448-A (JP)
Title: Sort processing method
Inventor: KITAMURA EIJI
IPC: G06F7/24
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To attain the sort processing of a lot of data in a short time by reducing the number of string input and output times with an auxiliary storage device. SOLUTION: A presort means 11 sorts an input record from an input file 21, stores a string being an intermediate result in a work file 22, and stores the key value of the leading record of each string in a string management table 31. A string selecting means 13 defines strings for the number of merge weigh in the order of the high sort priority order of the key value of the leading record as an object to be merged, and sets the key value whose sort priority order is the highest as a record output threshold value. A string merge means 12 operates the merge of the object to be merged, and outputs it, and when the key value of the merged record is beyond a record output threshold value, the string merge means 12 stores its as a new string in the work file 22.
Patent JP-S51151583-A (JP)
Title: Apparatus for detecting clash
Inventor: INAGAKI MITSUO
IPC: H01H35/14
Filed: 1975-06-20
Abstract: PURPOSE: To obtain a small apparatus for detecting clush in which an adjusting of detection threshold is attained by displacement of magnetic piece. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000004434-A (JP)
Title: Digital broadcast receiver and its control method
Inventor: OGAWA MASANARI
IPC: H04N21/439
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the digital broadcast receiver, video recording reservation of which the user controls remotely for from a visit place. SOLUTION: The digital broadcast receiver 2 conducts control channel selection of received data and video recording reservation or the like to recorders 6, 52, 53, 54 based on a control signal received via a channel 70. Thus, the digital broadcast receiver 2 that easily selects channels and controls remotely the recorders 6, 52, 53, 54 is realized.
Patent JP-H05238551-A (JP)
Title: Step-piling seat feeder
Inventor: ARAI TOSHIO
IPC: B65G47/88
Filed: 1992-02-26
Abstract: PURPOSE:To feed out a rear seat from a conveyer without collapsing a step- piling condition by fixing the seat held between a seat lifting base and a seat press-fixing panel of making an integral motion with the seat lifting base, in the case of tilting the seat lifted from on the conveyer by the seat lifting base of turning the seat upward. CONSTITUTION:Seat lifting bases 35a to 35c vertically swivelable between a standby position A in a lower side from a seat supporting surface of a conveyer 1 and a seat discharge position B, tilted in a seat discharge direction in the front upper from the seat supporting surface, and a driving means 36 for vertically swiveling these seat lifting bases are arranged in the final end part of the conveyer 1 for conveying step-piled rear seats. A liftable stopper 37 for receiving the step-piled seats 7a, 7b, fed on the conveyer 1, stopped just above the seat lifting bases 35a to 35c in the standby position A and a seat press-fixing panel 38 liftable relating to the seat lifting bases 35a to 35c are provided successively in line with the seat lifting bases 35a to 35c.
Patent JP-H02104341-A (JP)
Title: Ultrasonic diagnostic system
Inventor: ROBAATO EICHI OOTSUURU
IPC: G01N29/26
Filed: 1989-03-28
Abstract: PURPOSE: To remove a frame jitter, by compensating a cumulative delay of a hardware and a delay of an acoustic pulse trigger circuit by adding a correction signal to a measurement signal, and the jitter generated depending on a depth by obtaining a compensation signal as a depth function in image formation. CONSTITUTION: A probe position signal 8 is applied to a filter circuit 62 and a variable gain amplifier 52 indicating a gain. The output of this circuit is added by a scaled probe position signal from a scaling amplifier 70 and an addition circuit 72. A differentiating circuit 50 is proportional to a scanning frequency and advances phases. Therefore, with an increase in a probe speed, a delay compensation increases in proportion to the increase. This is a desired response for compensating a fixed delay caused by a delay of an electric circuit. When the probe scanning frequency increases, an angular delay with a large interval between a desired trigger time and a non-compensation trigger signal is caused by this fixed delay. A low pass filter 56 which is a double pole filter circuit filters high frequency noises and limits a high frequency response of the differentiating circuit 50.
Patent JP-S533090-A (JP)
Title: Stabilization circuit of radiation output light
Inventor: ITOU TAKAO
IPC: H01L33/00
Filed: 1976-06-30
Abstract: PURPOSE:To stabilize output by converting part of the output light of a photoelectric transducer, passing the electric signal through a low-pass filter, taking a difference with the low-pass-filtered intput signal and driving the photoelectric transducer with this differential signal.
Patent JP-S554908-A (JP)
Title: Lead frame
Inventor: SUZUKI AKIRA
IPC: H01L23/495
Filed: 1978-06-26
Abstract: PURPOSE:To prevent tips of inner leads from deformation by mutually connecting and supporting inner leads inside tie-bars. CONSTITUTION:Connecting sections 11 are provided to tips of inner leads other than tie-bars 6 which are provided at the boundary between outer leads 4 and the inner leads 8. The tips of the leads, therere, become stronger, thus increasing successful connecting rate of gold wires to the tip of the leads and their conbining strength. An accident that the connected sections separate during resin molding is prevented.
Patent JP-H07260361-A (JP)
Title: Method of controlling blower for sucking exhaust gas generated from arc furnace
Inventor: NIWA YUKIO
IPC: F27B3/08
Filed: 1994-03-22
Abstract: PURPOSE:To easily improve working surroundings around an arc furnace by controlling the number of revolutions of a blower in a stepwise manner on the basis of temperatures and duration of flame leaking from the arc furnace when exhaust gas from the arc furnace is sucked by a blower for dust collection processing. CONSTITUTION:When metallic scrap is melted in an arc furnace 11, exhaust gas of high temperature is generated in quantity. After the exhaust gas is sucked by a booster blower 14 through a combustion tower 12 and a cooling tower 13 which are connected to each other by a duct, it is processed by a dust collector 15. At this time, a radiation thermometer 16 is temporarily provided between a body and a cover of the arc furnace 11 to be connected to an arithmetic unit 17 which in turn is connected to a motor 18 of the booster blower 14. The number of revolutions of the booster blower 14 is controlled in a stepwise manner on the basis of temperatures of flame F leaking from the arc furnace 11 and measured by the radiation thermometer 16 and duration of the flame F. Accordingly, working surroundings around the arc furnace 11 are easily improved.
Patent JP-S63241759-A (JP)
Title: Disk loading mechanism
Inventor: KITAGAWA SHIGEHARU
IPC: G11B17/04
Filed: 1987-03-30
Abstract: PURPOSE:To execute loading in the optimum state corresponding to the diameter of a disk by the composition of stopping a tray at the position exposing the mounting part of a small diameter disk 7 provided close to the tip face of the tray to the external part. CONSTITUTION:The recessed mounting part 15 for small diameter disk is formed in the direction inclining from the center of the large diameter disk mounting part 14 of a tray 12. When the tray 12 is pressed into a device in the state of drawing it from a carrier 13, the projecting part 36 of the tray presses the inclined part 34d of a hook part 34 provided freely rotatably at both end corner parts of the carrier, rotating it in the left round against a spring 38, separating its projection piece 34b from the hole 16a5 of a chassis 16 and further the projecting part 36 comes in a bay part 34e to intolock the carrier and tray. The projecting pieces 34 and hole 16 a5 are fitted in the state of only the mounting part 15 being drawn and the tray drawing can be regulated in the state corresponding to the diameter of a disk.
Patent JP-S5411674-A (JP)
Title: Semiconductor device of mesa type
Inventor: KAJIWARA KEN
IPC: H01L21/316
Filed: 1977-06-28
Abstract: PURPOSE: To manufacture a mesa type device excellent in chemical-resistant characteristic, by sufficiently coating the upper surface of ZnO group glass film with the protective film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03279631-A (JP)
Title: Drive control mechanism for supercharger
Inventor: ENDO MAKOTO
IPC: F03C2/08
Filed: 1990-03-28
Abstract: PURPOSE:To charge very diversely the rotation of the rotor of a supercharger according to the operation condition of an engine, by coupling a changeover means which is for an oil passage under pressure delivery for oil for drive, to a computer which issue a command according to an operation condition such as an engine revolution number or a load. CONSTITUTION:A changeover vale 3 is operatably coupled to a computer 10 issuing a command according to the rotation number of an engine or a load. Pressure oil at an oil passage 2 under pressure delivery is delivered to a low speed gear motor 8 through a low speed oil passage 4 by conducting the changeover of the changeover valve 3 by means of the control of the computer 10, and the rotor 7 of a supercharger is driven at a low speed. Also, delivery to a high speed gear motor 9 is made through a high speed oil passage 5, and the rotor 7 of the supercharger is driven at a high speed, or return to an oil tank is made through a bypass passage 6.