baber/WOPTO huggingface dataset:
Patent JP-S57159114-A (JP)
Title: Characteristic switching method for active filter
Inventor: FUJII TOSHIHIKO
IPC: H03H11/12
Filed: 1981-03-25
Abstract: PURPOSE:To change the value of fO and/or Q of an active filter, by changing capacitance ratio of two capacitors alpha, resistance ratio of two capacitors (m), and a gain K of an amplifier being the active element with a switching circuit. CONSTITUTION:When a switch 17 is disconnected and a capacitor C3 does not give any effect on the characteristics, a cut-off frequency fO1 and a Q which show the characteristics of a 2nd order low pass filter have the relation of fO1=1/2piR1C1.(alpham)<1/2> and Q1=(malpha)<1/2>/malpha+ (1-K)+alpha. When the switch 17 is closed, since C'2 is C2+C3, the fO and the Q are expressed in the following equation: fO2=1/2piR1C1.(alpha'm);Q2=(malpha')<1/2>/malpha'+ (1-K)+alpha', where K is the gain of the amplifier and C2'=alpha'C1. Thus, two types of low pass filters having the specified fO and Q can be constituted through the connection/disconnection of the C3.
Patent JP-H05240271-A (JP)
Title: Brake caliper of disk brake device
Inventor: TAKASE KATSUHIKO
IPC: F16D65/02
Filed: 1992-02-28
Abstract: PURPOSE:To provide a brake caliper of a disk brake device which is capable of absorbing the deflection of a disk rotor and is provided with high braking property and high durability. CONSTITUTION:A brake caliper 11 is of opposite piston type and high braking property and the durability are secured, and this brake caliper 11 is floatably supported on the vehicle body side. For example, a rear supporting arm 40 and a front supporting arm 41 extending from a caliper body 31 are made slidable in the axial direction of slide pins 42, 44 allowing the whole brake caliper 11 to be movable in the thickness direction of the disk rotor 10. Thus, even when the deflection may be generated in the disk rotor 10, the brake caliper 11 is moved in the braking condition to provide a favorable braking force by pushingly pressing the brake pads 26, 27 against the disk rotor 10 in a stable manner while absorbing the deflection of the disk rotor 10.
Patent JP-H02220727-A (JP)
Title: Die forging method, die forging equipment and die
Inventor: SATO TAKAO
IPC: B21J1/06
Filed: 1989-02-23
Abstract: PURPOSE:To efficiently execute die forging at a high temperature and at a high speed by blowing high temperature gas from the outside into a gas passage of the inside of the die in the top or the bottom dead center, and bringing a material to be forged to pressure forming, while heating intermittently the die. CONSTITUTION:The upper and the lower dies 3, 3' installed in the upper and the lower anvils 2, 2' are used, and hot die forging is executed with a hammer 1. In the method, it is detected by a position sensor S that the upper and the lower dies 3, 3' are positioned in the top and the bottom dead centers, a solenoid opening/closing valve V provided on a combustion gas supply duct line F through a controller C is operated, and burners 4, 5 are ignited. High temperature gas generated thereby is blown from an inlet gas hole 16 into a gas passage provided in advance on the inside of the dies 3, 3'. In such a way, while heating intermittently the dies 3, 3' and holding them at a prescribed high temperature, forging can be executed.
Patent JP-H11241485-A (JP)
Title: Mounting structure of stone
Inventor: TAKEMOTO YOSHIAKI
IPC: E04F15/08
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent a wetting color, contamination and a pop out generated by permeation of steam through stone. SOLUTION: When a stone 3 is installed and fixed onto a concrete slab 1 through a mortar layer 2, a ventilating layer 4 consisting of a nonwoven fabric, a mesh hose, a grooved board, etc. is formed between the concrete slab and the mortar layer, and an exhaust passage 6 communicating with the ventilating layer 4 is formed. A moistureproof layer 5 composed of a moisture impermeable membrane is formed between the ventilating layer and the mortar layer. A plinth 8 having a ventilation function is installed so as to be communicated with the ventilating layer, and the exhaust passage is ensured by the plinth. A large quantity of porous materials having a moisture-absorbing function such as lightweight foamed aggregate, etc., are mixed into the mortar layer under the state, in which the porous materials are dispersed, in place of the formation of the ventilating layer.
Patent JP-H0571648-A (JP)
Title: Assembling method of magnetic fluid sealing device
Inventor: MITSUYA YASUNAGA
IPC: F16J15/40
Filed: 1991-02-18
Abstract: PURPOSE:To prevent a magnetic fluid from sticking to an unwanted part of the outer circumferential surface of a shaft at time of assembling a magnetic fluid sealing device. CONSTITUTION:A first pole piece 16 and a permanent magnet 7 held between by two nonmagetic material-make poling boards 13 and 13 are first assembled to an inner circumferential surface 4 of a housing 1. Subsequently, a second pole piece 18 is assembled as well. A magnetic fluid 10 is held in an inner circumferential edge of the permanent magnet 7 until the second pole piece 18 is assembled. Therefore, such a possibility that the magnetic fluid might be stuck to the unwanted part of an outer circumferential surface 5 of a shaft 2 is brought to nothing.
Patent JP-H02222475-A (JP)
Title: Silicon alkoxide coating material
Inventor: SETO KAZUO
IPC: C09D183/04
Filed: 1989-02-23
Abstract: PURPOSE:To obtain the subject coating material having excellent handleability and giving a coating film having excellent weather-resistance and hardness and stable properties by using a main component liquid composed of a component containing a silicone alkoxide and a pigment and a curing liquid and specifying the pH of a mixture produced by mixing the main component liquid and the curing liquid. CONSTITUTION:The objective coating material having shortened aging period and prolonged pot-life to facilitate the preparation of the coating material and the management of the coating operation is composed of (A) a main component liquid composed of 10-59wt,% (in terms of the concentration of solid component) of a prepolymer of silicon alkoxide expressed by formula RnSi(OR')4-n (n is 0-3; R is 1-4C alkyl, phenyl, epoxy, amino or acryl; R' is 1-4C alkyl) and 15-45wt.% of a pigment (e.g. titanium oxide) and (B) a curing liquid and is formulated in such a manner as to give a mixture of the liquids having a pH of 2.8-4.5.
Patent JP-S54137250-A (JP)
Title: Data processor
Inventor: ARIMA TOSHIHIRO
IPC: G06F7/00
Filed: 1978-04-17
Abstract: PURPOSE: To secure formation of a highly flexible program by prescribing the data length processed by the order word with other order words and thus to enable the logic operation based on the plural bit lengths through a simple constitution.  
     CONSTITUTION: For memory control circuit 14, the order word which read out the memory address indicated by memory address register 15 is supplied to order register 16, and others which are not order words are put into buffer register 17 each. The arithmetic process is given to the order word put into register 16 via memorial register 15, buffer register 17, general-purpose registers 31W34, data length register 35 and logic arithmetic unit 36 each. The value of register 35 is set by order given from main memory 11, and this value controls the operation of decoder circuit 21 and logic arithmetic circuit 36. The order given to register 35 activates the proper one of control points C 1 WC n  corresponding to the microprogram of control memory order register 20 in circuit 21 to send it to register 35. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H061724-A (JP)
Title: Vector having activity of medical treatment or make-up activity for medicine for external use, composition containing said vector and preparation of said vector
Inventor: ANDORE FURANKO
IPC: A61K8/25
Filed: 1993-02-10
Abstract: PURPOSE: To obtain a vector good in biocompatibility, capable of prolonging the contact time with the surface of a lesion by increasing physical and/or chemical compatibility, and further hardly migrating through the surface of the lesion. CONSTITUTION: This vector comprises the one used as a local preparation for external use by topical activities against skin, surface growth of an organism, conjunctiva, cornea, mucous membrane of auditory canal, nasal mucous membrane, emplastrum mucous membrane, gum mucous membrane, pharynx mucous membrane, vagina mucous membrane, etc., having at least one kind of therapeutic or cosmetic activities and comprising a granular porous polymer having biocompatibility and further having properties capable of reversibly or irreversibly absorbing an active ingredient. The biocompatible molecules grafted on the surface of the granular polymer provide physical and/or chemical compatibility with the surface of the lesion and inhibit the migrate of the vector through the surface of the lesion.
Patent JP-H02223978-A (JP)
Title: Toner image transfer device
Inventor: KITAO TATSU
IPC: G03G15/14
Filed: 1989-02-25
Abstract: PURPOSE:To easily separate a recording medium with air suction effect by controlling electric energy to a transfer electrifier so as to decrease the electric charge amount of the leading edge of recording paper by means of a controlling means. CONSTITUTION:An electric power source 32 is provided to supply the electric energy to the transfer, electrifier 16 so that an electric charges of a polarity in reverse of electrified toner are discharged with the transfer electrifier 16. The electric energy is controlled by the control means 36 so that it is set at a first electric charge quantity in which the electric charges are not discharged when the recording medium does not exists between an image carrier 10 and the transfer electrifier 16, at a second electric charge quantity in which the electrified toner is attracted when the recording medium exists, and at a third electric charge quantity smaller than the second electric charge quantity in which the statistic attraction of the recording medium P and the image carrier 10 is reduced when the leading edge of the recording medium exists. Thus, the leading edge of the recording paper is surely separated from the recording medium drum 10 by the air suction effect.
Patent JP-H10246792-A (JP)
Title: Low pressure falling steam separator
Inventor: DIX GARY ERROL
IPC: G21C15/16
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To minimize separator pressure loss and reduce responsiveness of separation performance for fluctuation of an inlet state and underwater depth by providing a turning induction element along the inner wall of a tube column, giving a two-phase mixture passing through the tube column to initial turning, and separating a liquid film flow and a gas flow by a separation cylinder. SOLUTION: A plurality of turning induction elements are provided along the inner wall face of a tube column 12, and when a two-phase mixture ascends in the column 12, initial turning is given. An initial turning induction element is formed along the inner wall of the column 12 or constituted by an inside screw and the like projected from the inner wall. The column 12 has inner tubes 22, 24, 26, which are axially and vertically adjusted and fixed on the column 12. In addition, pick off rings 28, 30, 32 are separated along a separation cylinder 20, disposed among the tubes 22, 24, 26, and connected to outer tubes 34, 36, 38. Liquid separated from gas or steam enters an annular chamber between the inner and outer tubes, and is discharged out of a separator.
Patent JP-2000240196-A (JP)
Title: Method for mounting tie-bar of steel-sheet concrete structure, and tie-bar
Inventor: YAMATANI HIROYOSHI
IPC: E04B2/86
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To enable the mounting of tie-bars with steel sheets raised, to enable the subsequent execution, etc., of a steel-sheet concrete structure, and to enable application to parts on which large loads are imposed in a steel-sheet concrete structure in which a pair of steel sheets are connected and fixed with tie-bars. SOLUTION: By previously boring bolt holes 10 at tie-bar mounting locations in a pair of steel sheets 1, spirally inserting a bolt or a tapping bolt 8 though a female hole or a lower hole 11 provided at one end part of a tie-bar 4 in contact with the inner surface of one steel sheet 1 from the outside of the steel sheet 1 via the bolt hole 10, and tightening it, the one end part of the tie-bar 4 is fixed to the one steel sheet 1. Then by boring a lower hole 12 for tapping in the other end part of the tie-bar 4 in contact with the inner surface of the other steel sheet 1 so as to be matched with the bolt hole 10 in the steel sheet 10, spirally inserting a tapping bolt 9 through the lower hole 12 from the outside of the steel sheet 1 via the bolt hole 10, and tightening it, the other steel sheet 1 is fixed to the other end part of the tie-bar 4.
Patent JP-H10225913-A (JP)
Title: Cutting tool fixing device for plane body
Inventor: MATSUSHITA KAZUNORI
IPC: B27G13/04
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To attach/detach a cutting tool in a simple way by forming a projecting part on a face coming into contact with a centrifugally fixed plate and the lower side of the contact face, and forming a fitting part which fits into the cutting tool and a receiving seat for the cutting tool. SOLUTION: When fixing a cutting tool 3, a centrifugally fixed plate 5 and a back cutter blade 4 are insetted into a cutter tool storing groove 2 and the centrifugally fixed plate 5 is pushed down with a fixing device. Then a projecting part 4e on the back cutter blade 4 comes into contact with the lower face 5c of the centrifugally fixed plate 5, and the back cutter blade 4 tilts to a second lateral face (2b) side. Further, a fitting part is introduced into a fitting groove 3a while the cutting tool 3 is placed on the first lateral face 2a of the cutting tool storing groove 2 and a cutting tool receiving seat 4d for the back cutter blade 4.  After the completion of the fitting operation, the fixing device is loosened and consequently, the centrifugally fixed groove 5 is pushed up by a spring 6, resulting in the pressing of the back cutter blade 4 to the reference face (2c) side of the cutting tool fixing groove 2 and the cutting tool 3 side. Following this action, the back cutter blade 4 temporarily anchors the cutting tool 3. Next, a plane body 1 is rotated which causes the centrifugally fixed plate 5 to spring out further to the outer periphery by a centrifugal force. Thus the cutting tool 3 is anchored through the back cutter blade 4.
Patent JP-S61204742-A (JP)
Title: Spool controlling system for data processing system
Inventor: TACHIBANA TOYOFUMI
IPC: G06F9/46
Filed: 1985-03-08
Abstract: PURPOSE:To simplify the spool control, and to improve remarkably the throughput of the whole system by using a virtual storage device as a spool file. CONSTITUTION:A titled system is provided with a spool file 14 on a virtual storage device 10, so that a copy 18 of a page containing a desired data on the virtual storage device 10 is taken to a page data set 17 on an auxiliary storage device 16 positively through a virtual storage control part 15. A spool control part 5 registers a job stream which has been read from an input device 8, in an input cue 11 on the spool file 14 of the virtual storage device 10. A result of execution of the jobs 1, 2 which have been executed by the input cue 11 is accumulated in an output due 12 on the spool file 14 by the spool control part 5, and outputted successively to an output device 13.
Patent JP-S53129500-A (JP)
Title: Automatic mooring method of underwater mooring body
Inventor: OOHIRA TADASHI
IPC: F42B22/12
Filed: 1977-04-18
Abstract: PURPOSE:To provide automatic mooring method of underwater mooring body which has one detecting point to eliminate lay depth error by measurement error.
Patent JP-S51119686-A (JP)
Title: A method for forming a film on the metal surface
Inventor: KAWASHITA YASUSHI
IPC: C23C14/32
Filed: 1975-04-14
Abstract: PURPOSE:To obtain a film having good adhesion property with the substrate metal and comprising a carbide or nitride of the element of group 4a,5a or 6a of the periodic table or boron carbide or nitride, or alumina by the ionizing reaction.
Patent JP-S60191686-A (JP)
Title: Laser working device
Inventor: NAGANO YASUAKI
IPC: B23K26/14
Filed: 1984-03-09
Abstract: PURPOSE:To eliminate damage on a material to be worked which contacts with a nozzle member by delineating a pressure chamber to a nozzle member at the top end of a freely liftably provided focusing head, and introducing an assist gas into said chamber to energize upward a nozzle member. CONSTITUTION:A focusing head 1 is constituted of a lifting member 10 driven by a lifting mechanism 5 and a nozzle member 12. An assist gas is introduced into a pressure chamber 17 formed between cylindrical members 13, 14 and flange parts 15, 16 to keep the member 12 free from pressure fluctuation. The member 12 is lightly energized to the material 4 to be worked by a spring 20. The focal position of laser light L is then set in the position adequate for working of the material 4 while the member 12 is in contact with the material 4. The mechanism 5 is controlled via a control device 31 by a detector 27 and laser working is executed by using the assist gas. Laser working is thus made possible without damaging the work.
Patent JP-S54136883-A (JP)
Title: Measureing apparatus for transformation point of metal specimens
Inventor: HONMA HIROYUKI
IPC: G01N25/04
Filed: 1978-04-17
Abstract: PURPOSE: To enable accurate measurement of solidifying transformation point and transformation point in solid phase, by controlling the high frequency oscillator to heat and cool the lifted specimen according to the temperature of the specimen.  
     CONSTITUTION: When the upper ends of thermocouples 2a, 2b in a quartz tube 1 are positioned in the middle part of a work coil 5 of a high frequency oscillator 6 and a coil 5 is enforced, a specimen 19 is lifted. When the thermocouples 2a, 2b are lowered by means of a vertical moving means 4 and the output of the oscillator 6 is increased, the specimen 19 is heated and melted. After specified melting of the specimen 19, when the detected temperature through the thermocouples 2a, 2b raised by the means 4 and a cold junction compensator 13 is applied to a program controller 14, the oscillator 6 is controlled through PID regulator 15, and, at the same time, cooling gas, such as helium, is sprayed to the specimen 19 through a protective tube 3, so that the specimen 19 is cooled at a steady and stable speed. Therefore, from the detected temperature and the size change of the specimen 19 by video monitor 10, the solidifying transformation point and transformation point in solid phase may be accurately measured. The same effect may be obtained by using an optical thermometer instead of thermocouples. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07227830-A (JP)
Title: Disintegrator
Inventor: TSUBOI KEIZO
IPC: B28C1/18
Filed: 1994-02-17
Abstract: PURPOSE:To provide a disintegrator capable of scraping off clayey soil in accordance with intent and capable of efficiently granulating the clayey soil into sandy soil. CONSTITUTION:A disintegrator has a hopper part 11 in which clayey soil is charged, a rotor 12 arranged to the end part of the hopper part and constituted by radially fixing a plurality of blades 12b to a rotary shaft 12a and fixing elongated plates 12c to the leading end parts of the blades in the axial direction of the rotary shaft 12a, a rotor driving device, the screen 17 suspended from the cover 16 arranged so as to cover the rotor 12 and arranged in the vicinity of the rotor, the conveyor 14 arranged to the lower part of the hopper part 11 and fed in the rotor direction while receiving the clayey soil and a conveyor driving device.
Patent JP-S61210096-A (JP)
Inventor: DEII YAN CHIYA
IPC: C07J1/00
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59170386-A (JP)
Inventor: YOSHINAGA ARATA
IPC: E05G1/06
Filed: 1983-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04212999-A (JP)
Title: Signal encoder
Inventor: MURATA YASUKI
IPC: G10L19/16
Filed: 1991-03-11
Abstract: PURPOSE:To make it unnecessary to use a code book of large capacity by creating a large quantity of patterns for vector quantization by means of a recurrence formula of pseudo-random numbers, etc. CONSTITUTION:A signal encoder comprises an A/D conversion circuit 1, a voice shift register 2, a pseudo-random number generator 3, a pattern shift register 5, a distance calculating circuit 6 and a microcomputer 7, etc. Since a large quantity of patterns(representative vector) can be generated by the simple pseudo-random number generator consisting of a shift register and an exclusive 'or' circuit, the use of a code book consisting of large-capacity memories is not required.
Patent JP-S51121155-A (JP)
Title: Level switching circuit for off-set mo relay
Inventor: MORI SHIGERU
IPC: H02H3/26
Filed: 1975-04-16
Abstract: PURPOSE: To provide a protective relay means, which can be operated even in case of voltage loss in an accident near an end of a system of a direct phase comparison type directional relay. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60189907-A (JP)
Title: Inductance parts
Inventor: ARAI YASUO
IPC: H01F17/04
Filed: 1984-03-09
Abstract: PURPOSE:To obtain a compact part characterized by an easy molding and a few wire winding man-hours, by arranging conducting coils at the inside or both at the inside and the outside of a cylindrical magnetic body. CONSTITUTION:Conducting coils 2a and 2b are provided on both inner and outer sides of a cylindrical magnetic body 1. Thus a high-performance filter can be obtained by a simpler structure and fewer man-hours in comparison with conventional toroidal core. Since windings are provided so as to hold the insulating magnetic core, the structure is simplified. When an amorphous material, whose magnetostriction is especially small, is used deterioration in characteristics at the time of manufacture is less. Especially in the range from -1.2X10<-6>, to +1.2-10<-6> highly excellent performance is obtained.
Patent JP-S59202274-A (JP)
Inventor: YOOJI AARU BAACHIA
IPC: C09D11/00
Filed: 1984-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58162674-A (JP)
Title: Solid correcting material
Inventor: KOBAYASHI KENGO
IPC: C09D11/00
Filed: 1982-03-19
Abstract: PURPOSE:To provide a solid correcting material capable of correcting the written marks of both water-based and oil-based inks, by compounding a condensate of a specific sugar alcohol and an aromatic aldehyde, a hydrogenated castor oil, a cycloaliphatic hydrocarbon solvent having a specific boiling point range, a film-forming resin and a white pigment. CONSTITUTION:The objective solid correcting material is composed of (A) the condensate of a 5-7-hydric sugar alcohol and an aromatic aldehyde (e.g. monobenzylidene xylitol) and/or hydrogenated castor oil, (B) a cycloaliphatic hydrocarbon solvent having a boiling point of 100-170 deg.C (e.g. methylcyclophexane, isopropylcyclohexane, etc.), (C) a film-forming resin (e.g. acrylic resin, alkyd resin, etc.) and (D) a white pigment (preferably titanium dioxide). The weight ratios of A:B:C:D are preferably (0.5-10):(30-60):(5-20):(30-70).