baber/WOPTO huggingface dataset:
Patent JP-H06338254-A (JP)
Title: Manufacture of shadow mask
Inventor: TANAKA SATOSHI
IPC: H01J9/14
Filed: 1993-05-28
Abstract: PURPOSE:To prevent enlargement of a hole diameter on the smaller hole side by forming a corrosion-resistant film which restricts generation of defects, and which has a sufficient acid resistance. CONSTITUTION:Photoresist is applied, a pattern is formed, a certain degree of etching is performed, and a second corrosion-resistant material 5 is provided on the smaller hole surface side. For this second corrosion-resistant material 5, that of a viscosity of 20-40cp when it is liquid, which is lower than that of normally used corrosion-resistant material, is used, and the corrosion-resistant material is applied on the smaller hole surface side to be thinner than that in a normal process for facilitating defoaming at the time of drying, so generation of defects to be formed in applying the second corrosion-resistant material is prevented. In addition, a corrosion-resistant film is applied on it, etching is performed again, and all the corrosion-resistant material is eliminated for completion.
Patent JP-H10314616-A (JP)
Title: Crude refuse crushing device
Inventor: NOGUCHI YASUTAKA
IPC: E03C1/266
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to eliminate the back flow of malodors and to ensure safe operation by integrally constituting a water sealing device under the cap of a crude refuse charging port, building a magnetizing body, i.e., magnet, making a pair with a cap safety switch into this water sealing device and integrally forming these members. SOLUTION: The cap 3 for preventing the direct inflow of crude refuse is provided with plural holes 3a to allow the flow of only the water. A water sealing part 4 is formed to a shape recessed in its shoulder at every 120 deg.. A water sealing part 8 of a pan type is foamed by disposing a crossover plate 8a in the diametral direction of the aperture at the top end of the cylindrical hole at its center. The cap 3, the water sealing part 5 and the water sealing part 8 are screwed into a knob 4 cut with internal screw threads and are integrated as the water sealing device while the specific spacings are maintained by via spacer 6, 7 by means of a water sealing part mounting bolt 9. A lead switch 12 entering a lead switch holder 13 and the magnetic material adhered to the shoulder of the water sealing part 5 approach each other as a pair and constitute the cap switch for safety.
Patent JP-H10316200-A (JP)
Title: Oil-feeding apparatus
Inventor: TAKANO TOSHIHIKO
IPC: B60S5/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To improve maintanability for an oil-feeding apparatus with wiring for nozzle switches made unobstructive. SOLUTION: A flap 32 interlocking with a switch lever 31 provided at a nozzle hanger 19 is provided at the outside of a hood 28 and a rod 35 for actuating nozzle switches 21, 40 and 41, being interlocked with turning of the flap 32, is provided movably at a case 3, and a panel 25 equipped with the nozzle hanger 19 and the rod 35 are interconnected each other only on closing of the panel 25 and wiring for the nozzle switches is not influenced even when the panel 25 is removed.
Patent JP-S5651687-A (JP)
Title: Control system for attitude of underwater running body provided with acoustic homing mechanism
Inventor: NOMOTO YOSHIYUKI
IPC: G05D1/10
Filed: 1979-10-03
Abstract: PURPOSE: To make it possible to start a search smoothly after aligning while making the search over broad range simultaneously with a wide beam, by controlling the pitch of an underwater running body according to the depth.  
     CONSTITUTION: An active sonar device having only transmitted and received beams facing to the front of the running body is mounted and at the small depth of water, the running body is run with its descent angle made large downwardly to make a search while avoiding an influence of echoes from the water surface. As the depth  of water increases, it is gradually adjusted to take a horizontal attitude and the  pitch of the underwater running body is brought under the control of a computer so  that it will run spirally. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5923739-A (JP)
Inventor: BERUNTO KURIYUUTEINGU
IPC: B60N2/90
Filed: 1983-07-14
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-S5554287-A (JP)
Title: Production of composite electric contact strip material
Inventor: YAMAKI KENJI
IPC: B23K20/00
Filed: 1978-10-16
Abstract: PURPOSE: To obtain the composite contact material having sufficient bonding strength by beforehand forming the specific composite contact strip material from contact strip materials at the time of pressure welding a thin contact strip material to a thick base strip material.  
     CONSTITUTION: At the time of producing the composite contact material for electric contactors, a thin contact strip material is beforehand pressure welded with an intermediate strip material of a thickness 1W30 times that of said material before annealing is completed and a base strip material of a thickness 1W30 times that of the resultant composite material in a similar manner. Since this method lets the respective pressure welding operations be accomplished under even heating during  the changing of the texture composition of each strip material, the sufficient bonding strength may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0423062-A (JP)
Title: Method and device for arbitration of digital data processor
Inventor: MURAI KATSUMI
IPC: G06F13/18
Filed: 1990-05-16
Abstract: PURPOSE:To improve the availability at a high speed and to access with the subject method and device by reading the data out of a common memory and writing the data in a decided and selected reading pipeline register before the end of the pipeline cycle. CONSTITUTION:When the selected processors 9 - 12 try to write the data, each request flag is selected by an arbitration circuit 20. The same time, the results of selection are supplied to an address selector 16, a write data selector 17, and a selector circuit of a write flag signal pipeline register 19. Then an address pipeline register 2, a data pipeline register 4, and a write flag signal pipeline register 8 of each processor are selected. The data are written into a shared memory 25.
Patent JP-H06337262-A (JP)
Title: Method and equipment for ultrasonic flaw detection
Inventor: HYODO SHIGETOSHI
IPC: G01N29/22
Filed: 1993-05-28
Abstract: PURPOSE:To provide method and equipment for inspecting the internal flaw of a material using ultrasonic wave in which the echo signal from a flaw is obtained with high S/N ratio by reducing the noise signal due to the echo scattered by grains in the material significantly without providing any narrow band frequency selection circuit for the receiver. CONSTITUTION:A wide band probe 3 is excited alternately with predetermined flaw detection frequencies f1, f2 (>f1) every period of a synchronizing signal. A signal thus received is detected by a detector 16 through a wide band detector 15. The detection signals for respective frequencies are picked up by means of analog switches 17, 18 and the timing is matched by means of a delay unit 19 before the detection signals are amplified by a differential amplified 22. The differential amplifier 22 suppresses the noise signal significantly and produces a signal in which the echo signal from a flaw can be discriminated clearly.
Patent JP-H04356149-A (JP)
Title: Weeder
Inventor: HAYAKAWA AKIO
IPC: A01M1/22
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a weeder, composed of a transportable hood made of a metal and a microwave generator for feeding microwave electric power through a waveguide into the aforementioned hood, capable of reducing labor and operation and excellent in wedding, removal of pathogenic germs and insect pests, etc., without using a chemical. CONSTITUTION:The objective weeder is capable of feeding microwave electric power generated with a microwave generator 9 through a coaxial cable 6 to be a waveguide into a transportable hood 1 made of a metal for covering weeds grown on the ground surface thereon, irradiating the weeds with the microwaves, internally generating heat, instantaneously withering not only leaves and stems but also roots in the ground by their heat and dehydrating action and making them incapable of regerminating.
Patent JP-S5461051-A (JP)
Title: Method and apparatus for expansion of fitting hole
Inventor: NOMURA HIROSHI
IPC: B23P11/02
Filed: 1977-10-26
Abstract: PURPOSE: To heat the metallic work up to a specified temperature in a short time, on purpose to give a uniform expansion to the fitting hole, by inserting a part of iron core into the fitting hole bored in the metallic work, and by supplying electric power to the coil wound around the main part of iron core.  
     CONSTITUTION: First of all, the iron core 2, placed on the moving truck 5, is moved away from the iron core 1, and is inserted into the fitting hole 2 of the work 8. The moving truck 5 is pushed forward so as to tightly contact the iron cores 1, 2, and then, an electric power is supplied to the coil 3 wound around the iron core 1; hereby, the magnetic field is generated around the iron cores 1, 2. According to the electromagnetic induction of this magnetic field, an electric current flows through inside of the work 8 itself, and the work 8 is heated and the fitting hole 9 is expanded. Next, the miving truck 5 is moved backward, and the work 8 is taken out of the iron core 2; and before the fitting hole 9 is cooled, the shaft is inserted into the hole 9 and the fitting work is completed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5752180-A (JP)
Title: Photoconductive member
Inventor: SHIMIZU ISAMU
IPC: H01L31/09
Filed: 1980-09-12
Abstract: PURPOSE:To obtain a photoconductive member having high photosensitivity and fast photoresponsiveness with stable electric and optical properties by improving the intermediate layer between a photoconductive layer and a support. CONSTITUTION:A photoconductive member 100 is formed in a laminar structure made of an intermediate layer 102 and a photoconductive layer 103 on a support 101 and has a surface 104. The support 101 may be conductive or electrically insulating, and the layer 103 is formed of amorphous material containing silicon atoms as base and hydrogen atoms. The intermediate layer 102 is formed of non- photoconductive amorphous material containing a silicon atoms and carbon atoms as base and hydrogen atoms, thereby effectively preventing the flow of the carrier into the layer 103 from the support 101 side, and having a function for readily allowing the passage of the photocarrier produced in the layer 103 due to the emission of the electromagnetic wave from the layer 103 side to the support 101 side.
Patent JP-H1043479-A (JP)
Title: Attaching structure for motor for clothing washing device
Inventor: DURAZZANI PIERO
IPC: D06F37/24
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To cancel the problem of noises while using simple and economic mechanical type structure by rotationally driving a drum inside a washing tub through an electric motor fixed at a lower section outside the washing tub while using two brackets, and attaching an impulse absorbing means on its attachment seat. SOLUTION: A motor 16 of a clothing washing device is fixed to two holding members 11 fixed to the washing tub at the lower section of the washing tub. One end of a bracket 12 extended downward is attached to these respective holding members 11, the bracket 12 is provided with an attachment seat 13 for a shaft 16 of the motor 10 at its main body section, the attaching member 13 houses a bearing cylinder 14 composed of a self-lubricant material, and an impulse absorbing ring 15 is inserted into this bearing cylinder 14. Besides, a pin 18 attached on the bracket 12 by a rubber member 17 and a pin 19 attached on the casing of the motor 10 are mutually connected at the other terminal part of the motor 10.
Patent JP-H06338772-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUNABASHI NORIO
IPC: H03K5/13
Filed: 1993-05-31
Abstract: PURPOSE:To easily measure the output frequency of a DTMF and to perform the driving operation of external equipment requiring a power source level such as a piezoelectric buzzer, etc. CONSTITUTION:A DTMF circuit is provided with a DTMF waveform generation circuit 14 incorporating a Johnson type counter 141 and a DAC 142, and a waveform selection circuit 17 which inputs an arbitrary signal outputted from the DTMF waveform generation circuit 14 and an arbitrary signal, and a digital waveform synchronized with the analog output waveform of the DTMF and provided with specific phase difference can be outputted by selecting an output waveform from a specific signal outputted from the counter in the DTMF waveform generation circuit by the waveform selection circuit 17.
Patent JP-S631474-A (JP)
Title: Apparatus for controlling supply of powdery material in plasma spraying apparatus
Inventor: KOMAKI CHIKARA
IPC: B05B7/20
Filed: 1986-06-02
Abstract: PURPOSE:To allow the title apparatus to surely correspond to the quantitative supply of a material and the instantaneous supply thereof to a spray gun accompanying the start of plasma spraying, by incorporating a change-over valve for supplying and blocking the material in the vicinity of a powder nozzle. CONSTITUTION:A change-over valve 9 is operated with the start of the plasma spraying of a spray gun 1 and a supply passage 8 is permitted to communicate with a powder jet nozzle 2 by the change-over valve 9 to supply a powder material to the nozzle 2 of the spray gun 1 from a supply means 4 through the supply passage 8. When the spray gun 1 comes to a non-spray state and the change-over valve 9 is changed over, the supply passage 8 is blocked from the communication with the powder jet nozzle 2 to be allowed to communicate with a return passage 10 and, therefore, the powder material in the supply passage 8 is returned to a hopper 5 without being supplied to the nozzle 2. Therefore, the remaining of the material in the supply passage at the time of non-spraying is eliminated and the powder material is supplied quantitatively at each time of spray and can be uniformly supplied at the start time of spraying.
Patent JP-2000323204-A (JP)
Title: Intermediate electric connector
Inventor: NAGATO SUSUMU
IPC: H01R11/01
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate electric connector having a conductive member for improving contact stability and reducing contact resistance. SOLUTION: A conductive member 3 is composed of a conductive elastomer material, and provided with a held part 4 held on a periphery of a holding hole 2 by locking with the periphery of the holding hole 2 of a holding member 1, and an elastic protrusion 5 protruded from the held part 4 to a board thickness direction of the holding member 1. The held part 4 is provided with a projecting part projected outward a radial direction from the holding hole 2 on both surfaces of the holding member 1, and contacting parts 7 in which end surfaces of the elastic protrusion 5 are brought into elastically contact with circuit parts 11A, 12A of counterpart contacting bodies 11, 12 are formed, and a transition region defined between the elastic protrusion 5 and the held part 4 substantially has a step-shaped part 6, and a small radius part of the step-shaped part 6 is positioned within the holding hole 2 in the radial direction.
Patent JP-H05170236-A (JP)
Title: Binding belt provided with integrally binding structure and separation preventing function
Inventor: JIYON AARU BIICHI
IPC: B65B63/02
Filed: 1992-04-22
Abstract: PURPOSE: To provide a binding strap consisting of metal strip tightening materials looping around them with one end part being polymerized with another part with an anti-disengagement feature. CONSTITUTION: A binding strap 20 is provided with binding element 44, 46 at binding regions 41, 42 spaced apart in the longitudinal direction. One of the binding elements has a convex of binding part 80 and the other, a concave blank to accept the binding part 80, and when a force is added to lengthen the loop of the binding strap, the binding part and the blank are bound.
Patent JP-H02306824-A (JP)
Title: Engine mount control device
Inventor: SHIBAYAMA NAOSHI
IPC: B60K5/12
Filed: 1989-05-22
Abstract: PURPOSE:To suppress the entrance of vibration to vehicle body side by changing rigid characteristics of an engine mount controlled through a rigidity control means according to the lock-up state by the lock-up control means of an automatic transmission. CONSTITUTION:The rigidity characteristics of an engine mount (c) controlled by a rigidity control means (b) is changed through a correction means (d) according to the lock-up control signal from a lock-up control means (a). Thus, when an automatic transmission is locked up, roll rigid characteristic of an engine can be adjusted. In this case, during complete lock-up, the rigidity of the engine mount (c) is reduced lower than in general running to reduce the roll resonance frequency of the engine, and resonance is prevented, and during slip lock-up, the rigidity is increased to increase the resonance frequency, and the entrance of lock-up judder to the vehicle body side is reduced. In this way, the entrance of vibration to the vehicle body side resulting from the lock-up device can be suppressed.
Patent JP-H0423660-A (JP)
Title: Facsimile equipment
Inventor: SEKI YUJI
IPC: H04N1/00
Filed: 1990-05-18
Abstract: PURPOSE:To avoid start or continuity of communication in a fault state by providing a means detecting whether or not a drive circuit for seal stamp is normally in operation. CONSTITUTION:A data commanded from a CPU 1 is inputted to a reader control section 6 via a CPU bus 14. The data is outputted from an output port of the reader control section 6 as a solenoid drive circuit control signal 15 and a solenoid 12 is driven via a solenoid drive circuit 11. As a result, a drive section 13 is operated and an on/off signal appears as a solenoid drive state signal 16 and it is inputted to an input port of the reader control section 6 and the CPU 1 reads the state of the solenoid 12 via the CPU bus 14.
Patent JP-S63294290-A (JP)
Title: Control circuit
Inventor: SEKI KUNIO
IPC: H02P6/06
Filed: 1987-05-27
Abstract: PURPOSE:To reduce the generation of straight current, by increasing drive current with heightened bias voltage across transistors on power source side and those on earth side in starting and by decreasing the drive current in a steady state. CONSTITUTION:In starting, with a current control circuit 1 the bias voltage across any of the transistors A1, A3 and A5 on power source side and transistors A2, A4 and A6 on earth side are so heightened that the drive current increases. When the revolution of a motor begins, the emitter current of transistors A2, A4 and A6 on earth side rises so suddenly and the bias voltage across the transistors A1, A3 and A5 on power source side and the transistors A2, A4 and A6 on earth side is so reduced that the drive current decreases to get to a steady state.
Patent JP-S63295592-A (JP)
Title: Fluorine-containing organosilicon compound containing ketoxime group
Inventor: MIYAKE HARUHISA
IPC: C08K5/5465
Filed: 1987-05-27
Abstract: NEW MATERIAL:A compound expressed by formula I (Rf is 3-14C polyfluoroalkyl; R<1>-R<3> are 1-6C alkyl; a is 1-3; b is 0-2; a+b is 1-3). EXAMPLE:Nonafluorobutylethyltris(methylethylketoximo)silane expressed by formula II. USE:A treating agent for modifying characteristics of substrate surfaces, such as liquid crystal orienting agent, mold releasing agent, antifouling agent, water and oil repellent or lubricant. PREPARATION:For example, the corresponding halogenosilane is reacted with a oxime, preferably in a solvent, such as hexane or diethyl ether, under anhydrous condition.
Patent JP-S619854-A (JP)
Title: Head driving mechanism of magnetic tape device
Inventor: IRIYAMA KOUJI
IPC: G11B15/10
Filed: 1984-06-23
Abstract: PURPOSE:To reduce the cost by rotating a cam gear with a motor which drives a tape and moving a head base forward with a hook of a main cam when a reel turntable is not rotated and holding the head base in the play position by a lock lever. CONSTITUTION:The rotating force of a motor 3 is transmitted to a reverse gear 14a or a forward gear 14b through a take-up gear 11 meshing with either of a gear 8b for forward and a gear 8a for reverse to rotate a reel turntable 13 for reverse or a reel bae 13b for forward. A small gear 12 of the take-up gear 11 bites always a cam gear 23 to rotate this gear 23. When a head base 65 is not moved forward up to the play position, a main cam 27 is moved forward by an engaging pin 26 of the cam gear 23, and the head base 65 is moved forward by a hook 37 attached to the main cam 27 in accordance with the movement of the main cam 27. Simultaneously, a lock lever 50 is moved forward, and a lock projection 62 is caught by a holding lever pin to hold the head base 65 in the play position.
Patent JP-H04329712-A (JP)
Title: High speed logic circuit
Inventor: HAYANO SHINICHIRO
IPC: H03K17/04
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a logic circuit in an LSI operated at a high speed even when a load has a large load capacity. CONSTITUTION:An inverting signal from an ECL logic circuit is extracted through an emitter follower, a capacitor 130 driven by its output is used to differentiating an input signal resulting in forming a pulse waveform and driving a transistor(TR) 116 connected in parallel with an emitter follower resistor 126 to supply lots of currents at the trailing of the input signal and to decrease the trailing time of the output of the logic circuit.
Patent JP-H11327127-A (JP)
Title: Light-shielding photosensitive resin composition and color filter using same
Inventor: TAKASAKI RYUICHIRO
IPC: G02F1/1335
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a light-shielding photosensitive resin composition highly light shielding, and excellent in sensitivity, resolution, adherence, and shelf life. SOLUTION: This light-shielding photosensitive resin composition contains: (a) a resin prepared by making a resin having a carboxyl group reacts with a chemical compound having both an ethyleny unsaturated double bond and an alicyclic epoxy; (b) a photoinitiator; (c) a light-shielding color material; (d) a dispersant; and (e) a compound having a substructure shown in a chemical formula. In the chemical formula, (n) is an integer 1 to 6.
Patent JP-H0689352-A (JP)
Title: Perpendicular surface illuminance calculator
Inventor: KIMURA OSAMU
IPC: G06G1/12
Filed: 1991-03-15
Abstract: PURPOSE:To easily calculate perpendicular surface illuminance and axial light intensity without using a trigonometrical function chart, etc., by arranging the logarithmic scale of a specific function of the ratio of horizontal distances and heights on an arc on one of a 1st and a 2nd disk and also arranging the logarithmic scale of perpendicular surface illuminance corresponding to it on the arc on the other disk. CONSTITUTION:While a point to be irradiated is irradiated by a light source with axial light intensity I from a point of height H and a horizontal distance X from the point, the perpendicular surface illuminance E is calculated. For the purpose, this calculator is equipped with the 1st disk 1 and 2nd disk 2 which mutually rotate around the same axis. The logarithmic scale of the function H<2> of the height H is arranged on the arc on the 1st disk 1. The logarithmic scale 2a of the axial light intensity I corresponding to it is arranged on the arc on the 2nd disk 2. Further, the logarithmic scale 2b of the function mX(m<2>+1)<-3/2> of the radio (m=X/H) of the horizontal distance X and height H is arranged on one of the arcs on the 1st and 2nd disks. The logarithmic scale of the perpendicular surface illuminance E corresponding to it is arranged on the arc on the other disk.