baber/WOPTO huggingface dataset:
Patent JP-S5888237-A (JP)
Title: Brake disc cooling device
Inventor: KAWAGUCHI TAKESHI
IPC: F16D65/847
Filed: 1981-11-18
Abstract: PURPOSE:To obtain a sufficient cooling effect for a disc brake using a small diameter disc, by introducing the cooling wind by the action of an impeller which functions in linkage with the rotating disc. CONSTITUTION:A brake disc 8 is covered by a front wheel hub 4 and a side panel 12. The rotation of brake disc 8 is transmitted to a pulley 17 to rotate a fan 16 installed in a solid single piece with this pulley 17 at a high speed. Rotation of this fan 16 introduces the outside air from a cooling wind intake 13 compulsorily into the space which is partitioned with the side panel 12 and front wheel hub 4. Exhaust of the outside air is conducted with a centrifugal type cooling fan 4a.
Patent JP-S5880832-A (JP)
Inventor: UIRIAMU JII HOOKINZU
IPC: H01L21/20
Filed: 1982-10-21
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-2001010311-A (JP)
Title: Pneumatic tire for fifteen degree taper rim
Inventor: KAMIYOKO KIYOSHI
IPC: B60C15/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve durability of a bead as the optimum strength of a bead core is maintained. SOLUTION: A bead core 5 is formed in a polygonal shape in cross section wherein by helically winding a single bead wire 10, wire rows L in which the bead wires are laterally arrayed along a bead bottom 4S are stacked in a plurality of stages. Each wire row L is inclined at an angle a of 5-25 deg. with a tire axial direction line. A ratio W1/W2 between a row length W2 of a maximum wire row LX where the number (n) of wires of the wire row L is maximized and the row length W1 of a wire row L1 at a lowermost stage is set to 0.4-0.7. A ratio H/W1 between a wire lamination height H and the row length W1 is set to 0.8-2.0.
Patent JP-S58160863-A (JP)
Title: Ultrasonic microscope
Inventor: KANDA HIROSHI
IPC: G01N29/06
Filed: 1981-11-18
Abstract: PURPOSE:To enable the focus of a lens to be automatically set on the surface of a sample and to display the depth of a sliced image from the sample surface, by measuring the distance of the sample surface, and using the sample surface as a standard of depth. CONSTITUTION:The focus of a lens 200 is automtically set on the surface of a sample 220 by changing the distance between the sample 220 and the lens 200 in a state of stopping 2-dimensional scanning of the sample 220, measuring intensity of signals reflected from the sample 220, and setting the lens 200 at the position reaching the max. intensity. When pulses are fed from a pulse oscillator 250 to a driving power supply 240 for driving a pulse motor 230, it moves the lens 200 nearer to or farther from the sample 220 in accordance with its rotation direction. The pulses sent from the oscillator 250 are counted at the same time with an up-and-down counter 260, these values are displayed on a display device 270, and recorded in the internal memory of a microcomputer 320 through a bus line 280. This count value expresses the distance between the lens and the sample. RF power is supplied to the lens 200, thin ultrasonic beams are radiated from the lens 200, the reflected ultrasonic waves are again condensed with the lens, and converted into a video signal.
Patent JP-S6245145-A (JP)
Title: Positioning device for disk body
Inventor: MATSUMURA TAKASHI
IPC: H01L21/67
Filed: 1985-08-23
Abstract: PURPOSE:To conduct positioning in a notch section precisely by reversely rotating the revolution of a disk body with a fine notch is detected from the signal of change of the shape of an end section in the disk body and stopping the disk body. CONSTITUTION:A disk body 1 such as a semiconductor wafer, to one part of the periphery thereof a fine notch is formed, makes a turn, a slice level is determined from the minimum value of an output from a photoelectric element 101 detected at the time of the revolution of the disk body, and the output from the photoelectric element 101 is compared with the slice level and binary- coded. Binary-coded pulse width is calculated by output pulses from a pulse generator rotated interlocked with a wafer driving roller 2, and the value of pulse width is compared with a set value and the notch is detected. The wafer 1 is revolved at high speed until the slice level is detected and the notch is detected. When the notch is detected, the wafer is decelerated and stopped, and rotated reversely at low speed, and the pulse number previously acquired of a pulse encoder is counted after the rear edge of the notch is detected and the center of the notch is positioned, thus resulting in accurate positioning in a short time.
Patent JP-S6340121-A (JP)
Title: Optical path switching control device
Inventor: MIZUTANI HIROMASA
IPC: G02F1/31
Filed: 1986-08-05
Abstract: PURPOSE:To suppress a loss of an optical signal, and to execute a switching operation at a high speed by constituting the titled device so that a control means outputs a control signal to a switching means, switches an optical path, and photodetects a data signal, when an address code which has been added in front of the data signal coincides with an address code which has been added to the switching means. CONSTITUTION:A branch light beam to an optical/electric transducer 21 side by a half mirror 31, namely, the first input optical signal IN1 is converted to an electric signal by the optical/electric transducer 21 and amplified by an amplifier 22, and inputted to an address code coincidence detector 23. A coincidence detection to an address code which has been added in advance, of each optical switch is executed, and when each of them coincides, the address code coincidence detector 23 outputs a coincidence signal to a switch controller 24. The switch controller 24 drives the optical switch concerned 10, switches an optical path from OUT2 to OUT1 and makes a data signal branch. When the address code is discrepant, the optical switch 10 is not driven, the data signal is outputted from the optical path OUT2, and it is made to transmit through the optical switch 10.
Patent JP-2000017144-A (JP)
Title: Polyoxymethylene resin composition
Inventor: NINOKURA HIDEKI
IPC: C08L59/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyoxymethylene resin composition that has improved thermal stability, particularly in terms of mold deposit and discoloration during molding and is improved in the formation of blackish foreign spots in the molded products. SOLUTION: This resin material is prepared by formulating (a) 0.01-3 pts.wt. of a sterically hindered phenolic antioxidant, (b) 0.0001-0.1 pt.wt. of an ionic salt of an α-olefin and α,β-ethylenically unsaturated carboxylic acid copolymer (c) 0.001-0.5 pt.wt. of at least one of metal-containing compounds selected from the group consisting of oxides and carbonates of magnesium and calcium to 100 pts.wt. of polyoxymethylene.
Patent JP-H0233978-A (JP)
Title: Optical semiconductor device
Inventor: TANIGUCHI MASAKI
IPC: H01L27/14
Filed: 1988-07-22
Abstract: PURPOSE:To simplify an assembling step of a filter by forming an acrylate resin film including pigment which transmits a monochromatic visible light on a photodetecting region, and forming the photodetecting region having a predetermined selective sensitivity of a wafer state. CONSTITUTION:A photodetecting region (an n-type buried layer 6, an epitaxial layer 7, an anode region 10 by p-type diffusion), and a peripheral circuit element for processing its photodetection signal (an n-type buried layer 6, an epitaxial layer 7, and a cathode contact region 9 by n-type diffusion) are provided to form an optical semiconductor element. In this case, an acrylate region film 15 including pigment for transmitting a monochromatic visible light is formed on the photodetecting region. Thus, the photodetecting region having predetermined selective sensitivity is formed in a wafer state, and an assembling step of a filter is simplified.
Patent JP-H063647-A (JP)
Title: Drive method for active matrix type liquid crystal display device
Inventor: SUZUKI YOSHIO
IPC: G02F1/136
Filed: 1992-06-18
Abstract: PURPOSE:To restrain the voltage shift of an image signal inputted to a liquid crystal picture element by shaping the waveform of a gate pulse. CONSTITUTION:An active matrix type liquid crystal display device comprises liquid crystal elements arrayed in a matrix and picture element transistors to drive respective elements. In this case, a gate pulse GP is applied to the gate electrodes of the picture element transistors during a selection period, thereby writing an image signal Vsig in each element. Subsequently, the application of the gate pulse GP is interrupted during a non-selection period and the written image signal Vsig is held. In transition from the selection period to the non-selection period, the gate pulse GP is caused to smoothly rise, thereby restraining the voltage shift DELTAV of the written signal Vsig. Instead, the voltage level Vgate 1 of the gate pulse GP is once lowered to Vgate 2 immediately before transition from the selection period to the non-selection period and, then, further lowered, thereby restraining the voltage shift DELTAV of the written image signal Vsig.
Patent JP-S6244833-A (JP)
Title: N-decimal number subtraction processing system
Inventor: MATSUMOTO TSUTOMU
IPC: G06F7/537
Filed: 1985-08-22
Abstract: PURPOSE:To speed up processing by specifically setting the value of a quotient in accordance with the size of a dividend and a divisor when the number of upper digits C (C is an integer >=2) of the dividend coincides with that of the divisor. CONSTITUTION:Whether the number of upper digits C of a dividend to be processed and expressed by an n-decimal number coincides with that of the divisor or not is processed by a checking part 1, and when both the values coincide with each other, the dividend and the divisor are compared by a size comparison processing part 2. When the dividend is larger or smaller than the divisor, the 1st or 2nd quotient preset processing part 3 or 4 executes its processing. The processing part 3 sets up (n-1) forcedly by (C-1) digits on the basis of the quotient and the processing part 4 sets up value '0' forcedly by (C-1) digits on the basis of the digits in the quotient.
Patent JP-S5976147-A (JP)
Title: Superconductive rotary electric machine
Inventor: YAMAMOTO HIROE
IPC: H02K9/00
Filed: 1982-10-22
Abstract: PURPOSE:To prevent the temperature rise of a slip ring of a slide for connecting an exciting power source and to eliminate frost of a superconductive rotary electric machine by arranging gas passages of parallel routes in the intermediate couping shaft, on which the slip ring is mounted. CONSTITUTION:An axial cooling hole 39 passed axially in an intermediate coupling shaft 32, on which a slip ring 20 is mounted, a circumferential cooling groove 40 formed on the outer periphery and an axial cooling groove 41 communicating with the groove 40 are arranged. Further, a radial cooling hole 38 for coupling them is formed, the shaft 32 is operated as a recovery pipe of a recovery gas passage in a structure for gradually cooling the slip ring 20 from the bore, thereby preventing the temperature rise.
Patent JP-2001012047-A (JP)
Title: Decorative wall sheet
Inventor: ORIGASA TOSHIYUKI
IPC: B32B5/18
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a decorative wall sheet excellent in solid state properties such as staining resistance and scratching resistance and capable of preventing the lowering of execution due to curl in the sheet excellent in design and compatible in a human being and an environment without generating harmful gas such as hydrogen chloride gas during incineration or the like. SOLUTION: In the decorative wall sheet 1, a foamed layer 3 mainly comprising a foaming agent and a olefin based resin or an acrylic based resin, a picture layer 4 and a surface layer 5 comprising a non-halogen based thermoplastic resin are successively provided on one surface of a backing layer 2, and an uneven pattern 7 is provided on the side of the surface layer 5. A coating layer 6 comprising the non-halogen based thermoplastic resin is provided.
Patent JP-H06233975-A (JP)
Title: Film processing device
Inventor: RESURII JIEEMUZU HOORASU PIYUU
IPC: G03D3/00
Filed: 1993-07-27
Abstract: PURPOSE: To harmonize contradicting requests by constituting a film processor in such a manner that one of drive means transfers a film through each of processing stations preceding a washing station and supplies the film at a prescribed first speed and that the other of the drive means draws out the film at a second speed lower than the first speed. CONSTITUTION: This apparatus is provided with the drive means 32 and 42 capable of transferring the film through the plural processing stations 10 to 15 and 43. One 32 of the drive means transfers the film through each of the processing station 10 to 14 preceding the washing station 15 and feeds the film at the prescribed first speed to the washing station 15. The other 42 of the drive means draws out the film from the washing station 15 at the second speed lower than the first speed. Consequently, the remaining of a large volume of water on the film is prevented and the film is prevented from beginning to dry and from having tacky adhesiveness by harmonizing the various contradicting requests.
Patent JP-H1029981-A (JP)
Title: Production of hexahydropyridazine compound
Inventor: KAMIMURA SADAO
IPC: B01J27/232
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To easily obtain a hexahydropyridazine compound useful as an intermediate for agrochemicals/medicines in high yield at low cost by reaction of a hydrazine-lower aliphatic diacyl derivative with a dihalogenobutane under specified conditions. SOLUTION: This new compound, a hexahydropyridazine-1,2-diacyl derivative of formula III, is obtained by reaction of (A) a hydrazine-1,2-diacyl derivative of formula I (R<1> and R<2> are each a lower aliphatic alkyl) with (B) a 1,4- dihalogenobutane of formula II (X<1> and X<2> are each a halogen) in the presence of an alkali metal carbonate or hydroxide pref. in an aprotic polar solvent as reaction solvent. Another version of the objective compound, hexahydropyridazine, is obtained by reaction of an alkali hydroxide with the reaction liquor containing the compound of formula III. Thus, the objective compounds can be obtained in an industrially advantageous way as compared to conventional methods.
Patent JP-S6075374-A (JP)
Inventor: YANO NORIYUKI
IPC: B07B13/02
Filed: 1984-09-04
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-H0911905-A (JP)
Title: Simple carrier
Inventor: SATO NOBUO
IPC: B62B1/04
Filed: 1995-06-27
Abstract: PURPOSE: To provide a simple carrier which can be easily developed ready for use, easily folded in a compact manner after the use, save the storage space, and is convenient for carriage. CONSTITUTION: A simple carrier is provided with a perpendicular back plate member 1 to be pivotably fitted to wheels 30 with an axle 31, and a receiving pan 2 capable of being switched into the forwardly developed manner and a folded manner below the back plate member 1. A portal handle 4 is provided to be held by a storage groove 12 formed in the back plate member 1. A frame member 3 is oscillatingly fitted to the upper part of the back plate member 1, and a membrane member 10 is stretched between the frame member 3 and the receiving pan 2.
Patent JP-S6429137-A (JP)
Title: Monitor for repeater of lan
Inventor: SHIOE YASUHIKO
Filed: 1987-07-24
Abstract: PURPOSE:To easily locate a segment having an intermittent transmission error by allowing a repeater monitoring section to monitor a repeater, a monitor recording section to record a relevant segment in a faulty event and allowing a token management section to transmit/receive information relating to the fault event with other station in acquiring the communication control right. CONSTITUTION:The intermittent transmission error observed by a repeater 80 is recorded by a monitor recording section 91 and a token management section 92 in acquiring the token offers the information to other stations. Thus, the repeater monitor section 90 is fitted to all repeaters 80 to collect the recording content of each monitor recording section 91 from a specific station applying man-machine interface thereby finding out easily a segment being a cause to the transmission error.
Patent JP-S6430549-A (JP)
Title: Preparation of gruelly frozen cooked rice
Inventor: TAKENAKA MICHIKO
IPC: A23L7/10
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the titled tasty cooked rice, such as gruel, 'ZOSUI' (porridge of rice and vegetables), 'OJIYA' (rice gruel) or risotto, having excellent texture without uneven thawing, by combining a separately frozen cooked rice in the center of soup frozen and formed into the shape of a ring. CONSTITUTION:The bottom 2 of cooked rice 1 is flattened and a hole 3 is preferably formed in the center and frozen. The resultant frozen cooked rice is then combined in the center of a soup 4 frozen in the shape of a ring and hermetically sealed and packaged with a packaging bag 5 to afford the aimed cooked rice.
Patent JP-2000021244-A (JP)
Title: Manufacture of insulating member for connector
Inventor: ISHIMARU KAZUYO
IPC: H01B3/44
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture an insulating member provided with an electric characteristic such as a low dielectric constant and a low dielectric loss tangent characteristic and suitable for small lot multi-production, by cutting a preform made of alicyclic structure-containing polymer resin after its molding. SOLUTION: A connector 2 for a coaxial able is provided with an insulating member 8 fixing a center conductor 4 and insulating it from an outer circumference conductor 6. The insulating member 8 is provided by molding a cylindrical preformed body and cutting it. The preformed body comprises a resin composition formed by mixing desirably at least one of soft polymer and crystalline polymer with an alicyclic structure-containing polymer resin and is obtained by extrusion molding. Subsequently, the preform is cut so as to be formed into a desired insulating member 8. In this process, the outer circumference is machined by means of a cutting tool using a lathe, and perforation is carried out by means of a drill. The obtained insulating member 8 is provided with a low dielectric loss tangent ranging 0.001-0.0001 and a low dielectric constant ranging 2.25-2.00 in a high frequency area.
Patent JP-S5986900-A (JP)
Title: Device for feeding ammunition to armored car
Inventor: GERUTO KAUSUTOREETERU
IPC: F41A9/09
Filed: 1983-10-05
Abstract: On a device for feeding shell ammunition within an armored vehicle (1) featuring a rotatable turret (3) with a shield (4) rising on it as a bearing for a weapon carrier (8) which carries sideways its shell magazine fashioned as a container (11, 11') there is provided, inside a vehicle (1), a horizontally extending container switching chute (12) within which there are located two container reloading stations (13, 13') which are so arranged, below openings (14, 14') in the ceiling armor (5), that they will be in alignment with two container shoes (15, 15') fitted to both sides of the weapon support (8), in an angular position of the turret (3) coinciding with an index position and at an elevation angle coinciding with an index position. The space between container reloading station and container shoe is being bridged by transport facilities (16). Two containers (11, 11') can be arranged on the two sides of the weapon support (8) in a detachably lockable and ejectable manner.
Patent JP-S6342359-A (JP)
Title: Material for roller having high wear resistance
Inventor: OHORI MANABU
IPC: B21B27/00
Filed: 1986-08-08
Abstract: PURPOSE:To remarkably improve the wear resistance of a roller by using a low alloy steel contg. Ni and Cr and having a specified ratio between the C and Mo contents as a material for the roll. CONSTITUTION:Various rolls such as intermediate rolls and back-up rolls in a hot rolling mill and a cold rolling mill and work rolls in the cold rolling mill are made of a low alloy steel having a compsn. contg., by weight, 0.8-1.5% C, 0.1-1.0% Si, 0.2-1.6% Mn, 0.1-1.0% Ni, 3.5-6.0% Cr and 0.64-1.5% Mo (Mo/C=0.8-1.5) The rollers have improve wear resistance due to Cr carbide as well as Mo carbide and also have superior hardenability.
Patent JP-2000016551-A (JP)
Title: Conveyor device
Inventor: TAKEUCHI EIJIRO
IPC: B65G17/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor extremely simple in structure, having certain operational performance and especially suitable to install on a cargo compartment floor part of a truck. SOLUTION: A plural number of plate materials A respectively forming inside connecting parts 2 on one side edge f1 on the back surface side of a plate part 1 and outside connecting parts 3 on the other side edge f2 are furnished. An endless type conveyor belt forming a pivotally supporting connecting part is constituted by connecting the adjoining plate materials A, A to each other and the inside connecting parts 2 on the one side edge f1 and the outside connecting parts 3 of the other side edge f2 to each other by pins. It is constituted of a driving car forming a plural number of recessed parts with which the pivotally supporting connecting parts of the adjoining plate materials A, A can be engaged with the same pitches (p), (p),... of the pivotally supporting connecting parts.
Patent JP-H105738-A (JP)
Title: Polluted soil remedial device and remediation thereof
Inventor: OGATA JUN
IPC: B03B5/28
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To return disposed soil to an original spot by unitizing a treating device, transporting the respective units, connecting the external devices by each unit at a polluted soil land and remediating the soil. SOLUTION: After the polluted soil is disintegrated by a grizzly 2 mounted at a hopper 1, the disintegrated soil in the hopper is withdrawn by the prescribed amt. each and is supplied by a conveyor 6 to a drum washer 9 and is further disintegrated in the drum washer. The coarse particles are withdrawn to the outside of the system by a trommel 10 connected to the washer. The fine grains are further classified via a screen 11 having a 2-mm sieve and the fine particles sized above 2mm are withdrawn to the outside of the system. The particles sized below 2mm are then classified by an clarifier 13 and the fine particles of -150μm are incorporated into the overflow water and are introduced into a cyclone 16. The particles of +150μm are withdrawn to the outside of the system. The precipitate settled in the bottom of the cyclone is rested and separated into a cone tank 18.
Patent JP-S62136285-A (JP)
Inventor: HAINRIHI BURIYUGEMAN
IPC: B01D37/04
Filed: 1986-08-08
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-S6347079-A (JP)
Inventor: FUKUDA AKIRA
IPC: B25J9/06
Filed: 1986-08-07
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-S6078047-A (JP)
Inventor: MIURA ISAO
IPC: B44C1/165
Filed: 1983-10-04
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。