baber/WOPTO huggingface dataset:
Patent JP-H07264747-A (JP)
Title: Flexible conduit tube
Inventor: OISHI KATSUTO
IPC: H02G3/04
Filed: 1994-03-16
Abstract: PURPOSE:To make it possible to keep a conduit tube in bending, by forming a small tube in a body along an inner or outer wall face of a main tube in an elongated direction, and inserting a metallic bar with small elastic restoring force against bending in the small tube. CONSTITUTION:A small tube 2 is formed in a body with an inner face of a main tube made of resin.or rubber like a bellows in shape. An elastic metallic bar made of mild steel with small elastic restoring force is inserted tightly in the small tube 2. When a bundle of wire (a) inserted in the main tube 1 is bent, the metallic bar 3 is also bent and the overall bent state of the tube 1 is held by preventing the restoring force. In addition, the tube 1 can be bent at a desired angle, so only one tube 1 is available to any places while a molding cost is reduced.
Patent JP-H05293012-A (JP)
Title: Perfume bottle
Inventor: SUTEFUAN SOMOJI
IPC: A45D34/00
Filed: 1991-01-17
Abstract: PURPOSE: To provide a new perfume bottle that has a constitution giving the possibly to apply variety of decoration and gorgeous decoration to designers, and is not necessarily to be discarded when the battle becomes empty. CONSTITUTION: This perfume bottle is equipped with a perfume container to contain perfume and a storing space 7 to store this perfume container. Also, the bottle has an outer case composed of two shell shaped halves 1 and 2, and a cap 3, which closes the perfume container sealed tight, and at the same time, locks the outer case at the closed position of the same.
Patent JP-S56169439-A (JP)
Title: Noise suppressing circuit for fm receiver
Inventor: UENO EIJI
IPC: H04B1/10
Filed: 1980-06-02
Abstract: PURPOSE:To prevent the deterioration of sound quality, by eliminating distortion in as suppressing circuit, in suppressing multi-path noise together with pulsive noise. CONSTITUTION:When no multi-path noise is present and only pulse noise is present, this pulsive noise is detected at a high-pass filter 3, it is amplified at a noise amplifier 4, a monostable multi-vibrator 5 is triggered with the rise of this output, a gate circuit 8 is interrupted while the set time of this multivibrator 5, and no OUT output to a multiplex demodulation circuit is produced. Next, when a multi-path noise is produced, the gain of a noise amplifier 4 is immediately lowered with the operation of an AGC circuit 6, and the monostable multivibrator 5 and the gate circuit 8 are inoperative. An AGC circuit 11 requires time by the AGC operation and a noise amplifier 9 produces an output while this time, a monostable multivibrator 10 is triggered and a gate circuit 12 is in off-state.
Patent JP-S61233095-A (JP)
Inventor: FURANKU ERU PADOBAANI
IPC: C10M105/52
Filed: 1985-04-08
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-S57189134-A (JP)
Title: Formation of pattern using negative type resist material
Inventor: SHIBATA KIMIO
IPC: G03F7/004
Filed: 1981-05-16
Abstract: PURPOSE: To enhance precision in pattern formation, etc. using a negative type resist material, by polymerizing to obtain a living polymer a diene monomer in  the presence of an organometallic compound to use the obtained diene polymer  as said resist material.  
     CONSTITUTION: A diene monomer, such as isoprene or butadiene, is subjected to living polymerization in a solvent, such as benzene or toluene using an organometallic compound, such as butyl lithium or sodium naphthalene as a polymerization initiator. The obtained polymer or its cyclic polymer is dissolved in a solvent, such as toluene or xylene, and coated on a substrate by the rotational coating method, or the like to form a resist film superior in sensitivity to light and radiation, resolution, and resistance to dry etching, etc. A desired pattern is formed patternwise by irradiating light or radiation, and developing it. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62231387-A (JP)
Title: Bar code scanner and pos terminal equipment incorporating same
Inventor: KURIMOTO MASAO
IPC: G06K7/10
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a bar code scanner possible to be handled with one hand, by using two image sensors intersecting orthogonally with each other. CONSTITUTION:On a bar code scanner 21, a light source 24 which irradiates a bar code 2 attached on an article, a pair of image sensors 23a and 23b arranged so that the center axes of their photodetecting planes intersect orthogonally with each other, and a pair of lenses 26a, and 26b which make image-form reflected light from the bar code irradiated by the light source on the photodetecting planes of the image sensors respectively, are provided. In this way, at the time of the left half of the data and the right half of the data of the bar code 2 are obtained separately by respective image sensor, the whole of the data of the bar code is synthesized by each half data. Therefore, the scanner 21 is placed on a board, and an operation only with one hand by which the article is held can be performed.
Patent JP-S61231734-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROTA SANEYASU
IPC: H01L21/60
Filed: 1985-04-05
Abstract: PURPOSE:To secure a good bonding property of the fine metal wires to the leads by a method wherein, before the process of bonding of the fine metal wires and the leads, a laser beam is irradiated on the irradiating area in a state that the irradiating area is being interrupted from the air and the bonding areas of each lead are locally softened by applying heat. CONSTITUTION:Before the wire-bonding process, leads 1 are placed on a processing station 5, this processing station 5 is carried in a container 4 from a carrying-in port 4a, the carrying-in port 4a and a carrying-out port 4b are blocked up, the air in the container 4 is exhausted from an exhaust port 4c, a laser beam 3 from a laser oscillation gun 2 is irradiated on the bonding areas of each lead 1 on the processing station 5 through a glass transmitting window 4d in a state that the degree of vacuum in the container 4 is set at 10<-1>-10<-4> torrs and the said bonding areas are softened by applying heat. The leads 1 are ones to be connected with the electrodes on a semiconductor chip using copper wires by an ultrasonic wave combined thermocompression bonding system, for example. By this way, a good bonding property of the fine metal wires to the leads can be secured.
Patent JP-S61230305-A (JP)
Title: Discharge position detection device
Inventor: YAMAMOTO NAOTO
IPC: H01F27/40
Filed: 1985-04-04
Abstract: PURPOSE:To improve precision in detecting the position of partial discharge generation by covering the opening section with a fitting member composed of material unliable to attenuate ultrasonic waves through a fitting frame composed of material liable to attenuate ultrasonic waves, and fitting an ultrasonic wave sensor to the fitting member. CONSTITUTION:While ultrasonic waves propagating through fitting frames 7a-7n composed of material liable to attenuate ultrasonic waves are attenuated in the path from the interior of insulating oil to the wall of the tank 101, the waves propagating in insulating oil alone, propagated through fitting members 8a-8n unliable to attenuate ultrasonic waves, are detected with an ultrasonic wave detector 4a-4n. The waves detected are amplified with amplifiers 5a-5n to obtain ultrasonic signals 5a-5n. These signals are fed to a time difference detection circuit 9 for detecting sequence of detection. This circuit measures time differences between the first detection signal and each detection signal succeeding to the first one, and a position detecting and processing circuit 11 detects positions of partial discharge in the stationary induction device 1; displays these positions on a display apparatus 12. The judgment circuit 13 determines whether the position of partial discharge is inside the device 1 or not and displays the results on the apparatus 12 to improve precision in the detection of discharge positions.
Patent JP-H09244379-A (JP)
Title: Toner supply device electrophotographic device
Inventor: YOKOGAWA NOBUHITO
IPC: B65D83/06
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the irregular amount of toner to be supplied from a toner supply device between the great amount and the small amount of toner in a toner container. SOLUTION: A toner container 32 in a horizontal bottle shape has a bottom hole 32d opened in the bottom 32c and a spiral protrusion 32e provided on the inner periphery. Toner is stored in the toner container 32 and a toner thrusting plate 35 is provided on the bottom 32c. The toner thrusting plate 35 has a shaft 35b protruded from the bottom hole 32d and connected to a connecting member 38 and a disc 35a with the peripheral edge pushed against the spiral protrusion 32e with energizing force.  When the concentration of toner in a developing device is below a preset value, the toner container 32 is rotated around a horizontal shaft (b) to feed toner with the spiral protrusion 32e and feed it out of an opening 32a and the toner thrusting plate 35 is moved to the opening 32a along the protrusion 32e while pushing the toner to the horizontal shaft (b) to prevent a toner level from greatly lowering with the reduction of the toner.
Patent JP-S63237509-A (JP)
Title: Superconducting magnet
Inventor: NAMIKATA TOSHIO
IPC: H01F6/00
Filed: 1987-03-26
Abstract: PURPOSE:To prevent the evaporation of liquid helium in large quantities in the case of excitation-demagnetization by providing a permanent current switch with a superconducting wire having a critical temperature of superconduction that is higher than 4.2K and a heater to heat the above wire and by arranging them outside a cooling pond which cools a superconducting coil. CONSTITUTION:A permanent current switch 4 is equipment with a superconducting wire 1 at a critical temperature of superconduction that is higher than 4.2K as well as a heater 2 that heats the above wire so as to transfer from the state of superconduction to that of normal conduction and they are arranged outside a cooling pond 7 which cools a superconducting coil. Even though a current is applied to a switch heater in the case of excitation- demagnetization, heat generated by the heater is not directly radiated to cooling materials in the cooling pond. This approach serves the purpose of reducing drastically the amount of the evaporation of cooling materials such as expensive liquid helium and the like. And this device is effectively available in the field of a permanent current superconducting magnet.
Patent JP-S58191924-A (JP)
Title: Ultrasonic flow meter using positive feedback loop
Inventor: ISHII MAKOTO
IPC: G01F1/66
Filed: 1982-05-04
Abstract: PURPOSE:To enhance a detection speed, by providing a frequency selecting means in a positive feedback loop consisting of a speaker for ultrasonic radiation arranged on one side of a passage pipe, a microphone arranged on the opposite side, and an output amplifying circuit. CONSTITUTION:When the gain of the positive feedback loop constituted with a speaker 2 arranged in a passage pipe 1, a microphone 3, and an amplifying circuit 4 is set to a value very larger than one and a white noise is used as a trigger signal to oscillate a fluid, a frequency where a length L between the speaker 2 and the microphone 3 is N times as high as the wavelength of acoustic waves in the fluid is oscillated. Since an oscillation frequency (f) is changed as a primary function of a fluid speed V, the speed V is obtained on a basis of the frequency (f), and the sectional area of the pipe 1 is multiplied to obtain a flow rate. Meanwhile, since the number of frequencies (f) is infinite, the narrow- band microphone 3, the narrow-band speaker 2, or the like is used as the frequency selecting function means to specify preliminarily one value as N.
Patent JP-H11256236-A (JP)
Title: Device for transporting material in heat treatment furnace
Inventor: FUJIMOTO YOSHIHO
IPC: C21D1/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a material transporting device so as not to rotate the material in a heat treatment furnace. SOLUTION: In an introducing part and a heating part in the heat treatment furnace used for the heat treatment furnace for executing the heat treatment while the round pipe or bar material is transported in the axial direction, plural flat rolls 1 composed of columnar body and arranged by rotating with the motive power under condition of orthogonal direction to the transporting direction and mutually parallel shaft axes in the horizontal plane, are disposed. In a cooling part and an ejecting part in the furnace, plural V-grooved rolls 2 having the V-groove on the outer periphery of the columnar surface and arranged by rotating with the motive power under condition of the same horizontal plane as the above horizontal plane for flat rolls 1 in the heating zone and mutually parallel shaft axes by inclining by a few angle to the flat roll axes, are disposed.
Patent JP-2000265061-A (JP)
Title: Composition for epoxy resin/silicon hybrid material, coating agent, and method for surface-coating plastic
Inventor: OKUMURA TATSUYA
IPC: C08L83/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a coating film excellent in water resistance, scratch resistance, etc., to the surface of a plastic material without the necessity for pretreatment by including an alkoxysilane mixture containing a tetraalkoxysilane and an amino-containing alkoxysilane with an epoxy resin. SOLUTION: It is desirable that the tetraalkoxysilane comprises an organosilicon compound of the formula: Si(OR)4 and/or a partial hydrolyzate thereof and/or that the amino-containing alkoxysilane comprises an organosilicon compound of the formula: R11R2mmSi(OR3)n and/or a partial hydrolyzate thereof. In the formulae, R is a lower alkyl; R1 is an amino-containing alkyl; R2 is R; R3 is H or R; l is 1-2; m is 0-2; n is 1-3; and l+m+n=4. It is desirable that the composition is a non-water-based one. The composition can be used as a coating agent. It can give a coating film excellent in solvent resistance, heat resistance, weathering resistance, etc.
Patent JP-H01244757-A (JP)
Title: Massage machine
Inventor: IWAMOTO HIRONORI
IPC: A61H23/02
Filed: 1988-03-28
Abstract: PURPOSE:To easily obtain the patting massage of a large stroke by reciprocating a remedying piece, which is slidably supported, through an arm to work as a lever. CONSTITUTION:When an intensity adjusting knob 72 is moved and a lever 70 is turned in making a linking shaft 71 into a center, a supporting shaft 9, in which both edges are penetrated into a long hole 73 in the lever 70 and a long hole 22 of a frame 20, changes an interval between a crank shaft 12 and it. By the movement of the supporting shaft 9, the stroke of the reciprocation of a remedying piece 5 is changed. When respective long hole 22, 40 and 60 into which the supporting shaft 9 is penetrated, are inclined and located along the extension line of a line to connect one point P on the rotary locus of the crank shaft 12 and the supporting point position in case of allowing them to approach the crank shaft 12, the position of one edge side of the reciprocation of the remedying piece 5 can be made equal even when strokes S1 and S3 of the remedying piece 5 are changed by dislocating the position of the supporting shaft 9, and when a level surface L, on which the remedying piece 5 rises and sinks, is considered, the adjustment range of a substantial stroke can be made large (S3>S2).
Patent JP-S551706-A (JP)
Title: Still picture transmission system
Inventor: YONEZAWA SUSUMU
IPC: H04N7/12
Filed: 1978-06-20
Abstract: PURPOSE: To transmit the still picture in a short time with low cost terminal unit, by omitting the transmission of the video element information related to blocks, when the block control information instructs the skip and line feed of the blocks with the arrangement information.  
     CONSTITUTION: The scanning information of the still picture is transmitted with the synchronous information, block control information and video element information, and the block control information includes the arrangement information of blocks and a plurality of chroma information. The video element information selectively designates the color of each video element at the block out of the color information of a plurality designated with the block control information, to omit the transmission of video element information and the skip of blocks with the arrangement information by the block control information. Thus, the still picture can be transmitted in a short time by using terminal unit of low cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10268841-A (JP)
Title: Liquid crystal display device
Inventor: YASUI MASARU
IPC: H04N5/66
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate jaggedness with high quality with a relatively simple circuit. SOLUTION: A dot matrix LCD of N columns by M rows is provided with a dot luminance correcting circuit 100, whose output is sent to a liquid crystal driver. This circuit 100 acquires luminance data of a dot in coordinates (column i, row j) and 8 dots around it from input luminance data of respective dots, and corrects the original luminance Y (i, j) of the coordinates (i, j) into new luminance Z (i, j)=kY(i-j)+(1-k) (Ymx+Ymn)/2 and outputs it when dots pairs in at least three of four longitudinal, lateral, obliquely upward, and obliquely downward directions interposing the dot of the coordinates (i, j) have luminance differences respectively or when the dots pairs in the two longitudinal and lateral directions have luminance differences respectively and outputs Y (i, j) as it is in other cases.  Here, (k) is a constant larger than 0 and less than 1 and Ymx and Ymn are the maximum and minimum values of luminance among the said 8 dots.
Patent JP-H11275723-A (JP)
Title: Sleeve protector
Inventor: IIMURO KAIYU
IPC: H02G7/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve protector, which is used for the stringing metal sheave method in overhead ground wire replacing and power cable replacing, to enable reduction in size and weight of metal sheaves used. SOLUTION: A sleeve protector 10 is formed of a cover member 14, having the both tapered ends to cover the sleeve 12 and a buffer member 20 interposed between the end portion of cover member 14 and electrical wires 16, 18 and the cover member 14 is divided along the longitudinal direction. Moreover, a band groove 24 is provided with a hole which pierce through the cover member 14.
Patent JP-S61232531-A (JP)
Title: Formation of phosphor screen of color picture tube
Inventor: YAZUMI TOSHIHIKO
IPC: H01J9/227
Filed: 1985-04-08
Abstract: PURPOSE:To make a phosphor screen of high quality without lacking in a phosphor substance element while strengthening adhesiveness of a phosphor film facing the most important panel inside, by doubling an undercoat layer when making a phosphor film. CONSTITUTION:After applying an undercoating liquid mainly composed of polyvinyl alcohol (PVA) to the panel inside of a picture tube for forming the first undercoat layer followed by drying and developing, the second undercoat layer is formed by applying PVA as the main component again and drying. Said first and second undercoat layers form the undercoat layer having double- layered thin PVA as the main component, while light-sensitive phosphor substance slurry is applied on said undercoat layer. Next, the applied phosphor substance slurry is exposed and developed. Then, the adhesiveness of a phosphor film facing the most important panel inside is strengthened by the double-layered undercoat for making a phosphor screen of high quality without lacking in a phosphor substance element.
Patent JP-S62233329-A (JP)
Title: Forming work of in-situ mortar pile and pile driver therefor
Inventor: AMAGAI TAKASHI
IPC: E02D5/36
Filed: 1986-04-02
Abstract: PURPOSE:To form a cement mortar pile without the needs to discharge soil to the ground surface by a method in which a screw is turned and penetrated into the ground and then pulled up without being turned, and cement mortar is sent under pressure to below the screw. CONSTITUTION:A lower steel plate 17 is set on an excavating position of the ground 30. A screw 5 is penetrated into the ground through a hole 17a by operating hydraulic motor 2, and then an upper steel plate 16 is set. A pile pit 31 is excavated to a given depth by the screw 5, and hydraulic pump 21 is operated and a cylinder 11 and an mortar press-in pump 25 are concurrently operated. The screw 5 is pulled up and cement mortar 35 is discharged from the lower part of a hollow rod 3 to form a cement mortar-packed portion 33. The tapered part 6 of the screw 5 is pressed on the side of the pit 31 for consolidation without the needs to discharge excavated soil 32 to the ground surface.
Patent JP-H04285311-A (JP)
Title: Dynamic pressure fluid bearing
Inventor: ITSUSHIKI KAIHEI
IPC: G02B26/12
Filed: 1991-03-15
Abstract: PURPOSE:To accomplish cost reduction and to prevent the lowering of natural frequency by forming a part except a bearing part into a shape having the same depth as a dynamic pressure generating groove for reducing manufacturing man-hour required for a fluid bearing. CONSTITUTION:A fixed shaft 1 which has a rotary shaft fitted outside with a minute clearance and is vertically mounted on a base 2 has bearing parts 4a, 4b, dynamic pressure generating sections 5 to make these bearing parts 4a, 4b produce an action for pumping fluid during the rotation are provided, and a part except the bearing parts 4a, 4b is provided with fluid reservoirs 3a, 3b, 3c. The fluid reservoirs 3a, 3b, 3c and the dynamic pressure generating sections 5 are simultaneously etched in the same process, and thereby formed into the same depth.
Patent JP-S62232593-A (JP)
Title: Analogue electronic timepiece with alarm function
Inventor: IGARASHI SEIKI
IPC: G04G5/04
Filed: 1986-04-01
Abstract: PURPOSE:To improve the alarm operability of a 24hr system timepiece, by providing a switch for setting the forenoon and afternoon of a 24hr system alarm to a crown. CONSTITUTION:When it is desired that an alarm is set to the forenoon, the first switch S1 of a crown 2 is turned ON (crown one-stage drawing out) and, when it is desired that the alarm to the afternoon, the second switch S2 of the crown 2 is turned ON (crown two-stage drawing out). For example, if the alarm is desired to be set to 6:30, the second switch S2 of the crown 2 is at first turned ON [the crown two-stage drawing-out state shown in Fig.3(b)]. A PM setting pulse PPM is inputted to the S-terminal of an AM-PM memory 12a through a pulsating circuit 13c and an AND gate A9 and the output of an output terminal comes to an H-level state. A PM setting pulse PPM is inputted to the S-terminal of a hand position AM-PM memory 12c through the pulsating circuit 13c and the AND gate 49 and the output of the output terminal comes to an H-level state. Next, the third switch S3 of the crown 2 is operated (the crown is rotate) to generate a time correction signal Ss until hr and min hands 6, 7 point 6:30.