baber/WOPTO huggingface dataset:
Patent JP-H0371310-A (JP)
Title: Index structure of running car for work
Inventor: AOTO HISAKAZU
IPC: A01B69/00
Filed: 1989-08-11
Abstract: PURPOSE:To make an area of an index to be recognized constant even if the index is brought to image recognition from any angle, and to always execute the recognition processing of an index with high accuracy even in the case a running machine body is inclined by forming the index in a spherical shape. CONSTITUTION:An index 9 is formed in a spherical shape. That is, the present distance from the index 9 is calculated, based on an image obtained by photographing the index 9 by a camera 2, and various work running controls are executed automatically, and since the index 9 is a spherical shape, even if it is observed visually from any position, an area of the index 9 to be recognized becomes the same when a distance from the index 9 is constant. Accordingly, even in the case the machine body direction is inclined to some extent, the distance can be detected with high accuracy without being photographed thereby. In such a way, in the case of unmanned running, its accuracy can be improved.
Patent JP-S58110306-A (JP)
Title: Radial tyre
Inventor: MIZUMOTO YASUHIRO
IPC: C08K3/00
Filed: 1981-12-25
Abstract: PURPOSE:To improve the extrusion molding productivity by integrating the rim cushion rubber and reinforced rubber stock inside the rim into a large-sized rim cushion which is the composition of a specific rubber mixture, specific carbon black and specific resin. CONSTITUTION:A large-sized rim cushion 7 is used, which is made by integrating the rim cushion rubber and reinforced rubber stock of a tire. It is the composition of a polymer made by block-polymerizing syndiotactic 1,2-polybutadiene to cis 1,4-polybutadiene; natural rubber, polyisoprene rubber, etc. or a mixture of these and diene-series rubber; and carbon black with an average grain size of 50mmu or less, cumarone resin, phenol-series resin, thermoplastic resin of the mixture of these, thermosetting resin of novolak type phenol-series resin, etc, or resin of the mixture of these.
Patent JP-H0494797-A (JP)
Title: Sludge amount controller
Inventor: MIURA RYOSUKE
IPC: C02F3/12
Filed: 1990-08-09
Abstract: PURPOSE:To stably control the amt. of sludge to be accumulated with high precision by obtaining the correction value for an excess sludge extraction rate from the basic value for an excess sludge extraction rate, the total amt. of the activated sludge obtained by an arithmetic means and the set value for the amt. of activated sludge to be retained in the entire treating process at specified time intervals. CONSTITUTION:The flow rate of sewage flowing into an aeration tank 3 and its suspended matter concn. and the amt. of sludge returned to the aeration tank 3 from a settling basin 4 and its sludge concn. are measured by respective measuring means, and the propagation and mixing of activated sludge in the aeration tank and the settling and concentrating mechanism of sludge in the settling basin are simulated. The total amt. of activated sludge to be retained in the entire treating process, specified model parameters, the sludge concn., the average value, the total amt. of activated sludge and the basic value for the excess sludge extraction rate of the day are calculated by an arithmetic means. The correction value for the excess sludge extraction rate is obtained by a control means 19 at specified time intervals from the basic value for the excess sludge extraction rate obtained by an arithmetic means 18, the total amt. of activated sludge obtained by an arithmetic means 15 and the set value for the total amt. of activated sludge to be retained in the entire treating process.
Patent JP-S6453649-A (JP)
Title: Loop-shaped virtual lan system
Inventor: KATO SEIICHI
Filed: 1987-08-25
Abstract: PURPOSE:To join a LAN without being conscious of a transmitting fundamental part with respective terminals by making preparations for an interface to meet the communication mode and communication procedure of respective terminals for one loop-shaped LAN. CONSTITUTION:For a transmitting fundamental part 24, the interfaces such as a fixed communication type interface part 21, a token ring type interface part 22 and a packet line exchange type interface part 23. Thus, the signal from the terminal such as a data terminal 100 for fixed communication, a terminal 200 for exchanging a message, a telephone terminal 300, a facsimile terminal 400 and a host computer 500 is inputted to respective LAN interface parts, after the signal is gatewayed here, the signal is multiplexed by a multiplexing transmitting fundamental part 24 and transmitted to other terminal station device by an optical fiber cable 10.
Patent JP-S59101526-A (JP)
Title: Exhaust gas purging device of internal-combustion engine
Inventor: KATOU TAKASHI
IPC: F01N3/22
Filed: 1982-12-01
Abstract: PURPOSE:To improve purging of exhaust gas without using an expensive device and to increase the temperature of a catalyst to an activating value for a short time, by a method wherein the air-fuel ratio of fuel-air mixture is held at a specified value, and a water temperature switch is provided. CONSTITUTION:Secondary air is intermittently fed in an exhaust manifold 3 from a secondary air feed control valve 50 at the 1-2Hz frequency of a pulse generator 71. Since fuel-air mixture, produced in a carbretter 2, is normally maintained at a specified air-fuel ratio, the air-fuel ratio is varied at 1-2Hz frequency within a range of from + or -0.2 to + or -1.0 based on an approximately theoretical air-fuel ratio. Besides, since a mean value thereof is maintained within a window W0, a high purging efficiency may be obtained through utilization of the oxygen holding function of a ternary monolith catalyst 5. A water temperature switch 72 is turned ON before warming-up of an engine is completed, whereby secondary air continues to be fed in the exhaust manifold 3, the oxidizing reaction of unburnt HC, CO is promoted, and a heat generating action thereof causes the temperature of the ternary catalyst 5 to increase to an activating value for a short time.
Patent JP-H0873660-A (JP)
Title: Electrically conductive roll
Inventor: TSUCHIYA KENICHI
IPC: B32B1/08
Filed: 1994-09-02
Abstract: PURPOSE: To provide an electrically conductive roll, improved in environmental dependence of electrical resistance and capable of manifesting stabilized roll performances regardless of a change in an environment while ensuring a sufficient current value and excellent leak resistance on the roll surface. CONSTITUTION: This electrically conductive roll is obtained by forming a prescribed electrically conductive elastic body layer 14 on the outer peripheral surface of a shaft body 12 and further providing a resistance regulating layer 16 formed by using a rubber composition prepared by blending 100 pts.wt. hydrogenated nitrile rubber or nitrile rubber with at least 40-90 pts.wt. carbon black having <=50ml/100g absorption volume of dibutyl phthalate oil as an electrically conductive filler and an ionic conducting agent in an amount not exceeding 1 pt.wt. on the outer peripheral surface of the electrically conductive elastic body layer 14.
Patent JP-S60100823-A (JP)
Title: Drive circuit of switching transistor
Inventor: YOKOI YASUO
IPC: H03K17/60
Filed: 1983-11-07
Abstract: PURPOSE:To simplify the constitution of the titled drive circuit and to protect assuredly a power transistor by detecting the collector-emitter voltage by a voltage dividing circuit and leading the voltage directly to a logical circuit. CONSTITUTION:Resistances R1 and R2 detect the collector-emitter voltage of a switching transistor TR10 to be controlled. Thus a binary level of Lo or Hi is obtained. Then the binary signal which varies its level in response to the control signal supplied from a photocoupler 2 is delayed 3 by a period of time longer than the switching time of the TR10 and during which the transistor has no breakdown. Here logical circuits 4 and 5-7 flow a base current to the TR10 after a prescribed period of time elapses only when a control input is available to turn on the TR10 with the detection signal set higher than a prescribed level. While the base current is supplied to the TR10 for a prescribed period of time in case the control signal is inverted to ON from OFF with the detection signal set at a level Hi higher than the prescribed level. Then the TR10 is cut off.
Patent JP-H0262310-A (JP)
Title: Load existence detection device of transport table
Inventor: MORITA SHINICHI
IPC: B65G43/08
Filed: 1988-08-24
Abstract: PURPOSE:To enable execution of a control sequence after the occurrence of an unsteady operation by providing a circuit for correcting a stock signal when the emergency operation occurs. CONSTITUTION:For example, a load existence correction circuit 45 is provided together with a normal rotation side state change detection circuit 41, a reverse rotation side state change detection circuit 42, a set circuit 43 and a reset circuit 44 in a C zone detector 34. The load existence correction circuit 45 outputs a set signal to the set circuit 43 when a load existence correction signal rises, a material detection signal H3' or H4' before and behind the C zone is on. Further, the circuit outputs a reset signal to the reset circuit 44 when C zone load existence is set and both material detection signals H3', H4' are on. In this arrangement, even after an unsteady operation occurs, a good table control sequence can be executed.
Patent JP-S59102750-A (JP)
Title: Paper sheet reversing device
Inventor: KAMIARA AKITO
IPC: G07D9/00
Filed: 1982-11-30
Abstract: PURPOSE:To reliably reverse paper sheets lack firmness by disposing a belt support in the middle of a twist transport path formed by twisting an endless belt as a reversing portion. CONSTITUTION:In case of applying a reversing device to a cash classifying and totalizing machine for classifying and counting plural kinds of paper money, the reversing device 11 comprises a twist transport path 20 twisted in 180 deg. arc, in which an elastic endless belt (twist belt) 21 twisted in 720 deg. arc (turned over twice) is stretched like the figure of 8 through a plurality of rolls 22a-22f. Flat plate fuide members 23a-23d twisted according to the twist of the belt 21 are disposed between the rolls 22f and 22d and between the rolls 22a and 22c to stably transport paper money 9. An idle roll 24 is mounted as a belt support at the center of the twist belt 21, thereby applying clamping force for paper money P to be stably reversed.
Patent JP-S6263599-A (JP)
Inventor: RAINHORUTO KERAA
IPC: C07K1/00
Filed: 1986-09-08
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-S58114527-A (JP)
Title: Capacitance voltage dividing circuit
Inventor: FUJII SHIGERU
IPC: H03M1/80
Filed: 1981-12-28
Abstract: PURPOSE:To improve the resolution without being affected with the error of element, by splitting a capacitance of weighting corresponding to high-order bits into plural capacitances to prevent the monotonous increase from being lost due by the error in weighted capacitance. CONSTITUTION:A voltage between the 1st and 2nd voltages V1, V2 is divided with the capacitance to obtain an output voltage V0. Changeover switches SW1- SW9 connect one end of weighted capacitors C0-8C0 and 16C0 (1)-(3) to the V1 or V2 in response to the input digital signal. A transistor TD charges up each capacitance to a prescribed potential prior to the voltage division and is turned on for a short time with a clock CLK. A gate circuit having an OR gate OG1 and an AND gate AG1 is used to control the switches SW6-SW9.
Patent JP-H07186352-A (JP)
Title: Shaped sheet
Inventor: NAKAJIMA KYOKO
IPC: B32B29/06
Filed: 1994-09-02
Abstract: PURPOSE:To provide a shaped sheet strong against heat and tension and capable of being subjected to fine emboss processing. CONSTITUTION:Either one of glassine paper, parchment paper, vegetable parchment, coated paper and art paper is used as a base material sheet and a thermoplastic polyolefinic resin layer is laminated to the base material sheet to form a sheet and emboss patterns are provided to the polylefinic resin layer.
Patent JP-H0374607-A (JP)
Title: Hydraulic circuit
Inventor: SHIRAI KIYOSHI
IPC: F15B11/00
Filed: 1989-08-16
Abstract: PURPOSE:To improve the responsiveness of an actuator by connecting the discharge passage of a variable pump to the tank side with a bleed-off circuit, and providing a bleed-off valve and a throttle on the bleed-off circuit. CONSTITUTION:When an operating valve 2 is set to the neutral position, a bleed-off valve 12 is located at the communicating position I, and the discharged pressure oil of a variable pump 1 flows to the tank side. A low pressure is generated in a discharge passage 1a by a throttle 13, and the discharge quantity of the variable pump 1 is increased by the pressure. When the operating valve 2 is set to the first or the second pressure oil feeding position, the bleed-off valve 12 is located at the cutoff position II, and the discharged pressure oil of the variable pump 1 does not flow to the tank side. The discharge flow of the variable pump 1 is increased when the operating valve 2 is set to the neutral position, and responsiveness can be improved.
Patent JP-S6453867-A (JP)
Title: Thermal transfer printer
Inventor: KITAGISHI TOMOJI
IPC: B41J11/02
Filed: 1987-08-26
Abstract: PURPOSE:To achieve high-quality printing through using a multi-strike ribbon, by pressing a thermal head comprising a partial protrusion glaze around each heat generating element against a flat platen in which a rubber plate having a specified hardness and a specified thickness is adhered to a base, with a pressure in a specified range. CONSTITUTION:A thermal head 15 has a main part comprising a partial glaze 40 surrounding heat generating elements 42 on a ceramic substrate 43. The partial glaze 40 comprises a partial protrusion glaze 41 surrounding the heat generating elements at a height of 20-30mum from the surface of the substrate 43. A flat platen 18 comprises an aluminum base to which a flat rubber plate having a rubber hardness of HsA 20-50 deg. and a thickness of 0.6-1.0mm is adhered through vulcanization. When a transfer recording paper 14 is pressed against the flat platen 18 by the thermal head 15, the surface of the rubber plate is only locally deformed to a depth of 20-30mum, and a surface pressure is generated concentratedly beneath the partial protrusion glaze 41. Therefore, when a multi-strike ribbon 16 is heated, only an ink beneath the heat generating elements 42 is melted, and is transferred onto the paper 14.
Patent JP-H1133905-A (JP)
Title: Polishing system and its method
Inventor: HARADA MASAO
IPC: B24B37/04
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a polishing system and its method which can mass-produce disks polished with great precision by incorporating polishing devices of a ring-shaped polishing member rotating type into an index unit. SOLUTION: In disk supply device 2, magnetic disks D are supplied to chucks 5, the chucks 5 holding the magnetic disks D are sequentially conveyed to a polishing device 3, a washing device 4, a polishing device 6 and disk discharge device 7, then polishing, washing, re-polishing and drawing of the magnetic disks D are performed by fixing five chucks 5 and five dressers 8 alternately around an index table 10 and rotating it by a pitch of 36 deg.. At the same time, dressing of polishing pads of the polishing devices 3, 6 is performed by the dressers 8.
Patent JP-S6454946-A (JP)
Title: Separation circuit
Inventor: TAKEUCHI MASUMI
IPC: H03K23/00
Filed: 1987-08-26
Abstract: PURPOSE:To attain the separation of a high speed signal into n-set of signals without delay adjustment of the signal, by giving an l-bit output of a counter as a selector signal to a selector circuit. CONSTITUTION:A selector circuit 3 consists of n-set of n:1 selector and outputs of the i-th-(i+n-1)th stage of a shift register 1 are inputted to inputs 0-n-1 of the i-th-n:1 selector via terminals Xi-1-Xi-n respectively correspondingly. A counter 2 is operated by a clock of speed (h) inputted via an input clock terminal (c) and counted value of the 0-n-1 are given to counter output terminals d1-d2 in l-bit. The counted value in the l-bit is given to the selection signal of the selector circuit 3, and n-set of selectors select and output the input signal corresponding to the selection signal.
Patent JP-S6366918-A (JP)
Title: Substrate heating method in molecular-beam crystal growth method
Inventor: OKADA HIROSHI
IPC: H01L21/26
Filed: 1986-09-06
Abstract: PURPOSE:To heat a semiconductor substrate having a large area precisely at a fixed temperature by heating the semiconductor substrate by heat radiation from the back of the substrate, on the back of which a layer excellently absorbing heat radiation is formed. CONSTITUTION:A thin doped layer 6 into which an impurity is implanted is shaped onto the back of a compound semiconductor substrate 1, the periphery of said compound semiconductor substrate is mounted and fixed to a holding jig 5 by a fixture 4, and the whole is fastened into a molecular-beam crystal growth device and the substrate is heated by heat radiation from a heat source from the back of the semiconductor substrate. Transmittance to heat rays having a wavelength of 1-10mum of a semi-insulating compound semiconductor substrate extends over 50% or more, but the transmittance of the compound semiconductor substrate into which the impurity in approximately 10<17>-10<18>cm<-3> is doped is 20%. Accordingly, the whole surface of the semiconductor substrate can be heated uniformly by equalizing doping without the adhesives of a low melting-point metal.
Patent JP-S59100582-A (JP)
Title: Manufacture of semiconductor element
Inventor: MAYUMI SHIYUUICHI
IPC: H01L31/10
Filed: 1982-11-30
Abstract: PURPOSE:To improve quantum efficiency, by projecting light on a specified active part by a reflecting mirror, which is formed by depositing a reflecting metal film on a concave silicon oxide film. CONSTITUTION:An N type high resistance epitaxial layer is grown on an N type Si substrate 1. Boron ions are implanted in the layer, and an N(i) layer 2 and a P layer 3 are formed. Then a groove is formed. Thereafter a spin coat agent is applied, and a silicon oxide film 6 is formed by rotating the device at a high speed. Then, Al is evaporated on the film 6, and a reflecting mirror 7 and an electrode 4 are formed. Since the focal point of the reflecting mirror 7 is located at the inside of the layer 2, optical effect becomes large.
Patent JP-2000026830-A (JP)
Title: Uv-curative pressure-sensitive adhesive composition
Inventor: IYOSHI SHIYUUZOU
IPC: C09J153/02
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a composition for obtaining a pressure-sensitive adhesive nonproblematic in the heat-resistant holding power of a hot-melt adhesive, the emission of a pungent order of residual monomer of an acrylic resin pressure-sensitive adhesive, low pressure-sensitive holding power, etc. SOLUTION: There is provided a UV-curable pressure-sensitive adhesive composition comprising 20-50 pts.wt. epoxy compound (A) having a molecular weight of 2,500 or below and an internal epoxy group, 5-50 pts.wt. compound (B) having a functional group reactive with the epoxy group and having a molecular weight of 6,000 or below, 5-40 pts.wt. compound (C) having a molecular weight of 10,000-2,000,000, a solubility of at least 5 wt.% in epoxy compound A and/or compound B, and a tensile elongation at break of 600% or above, and 0.01-10 pts.wt. cationic curing catalyst (D).
Patent JP-S6189863-A (JP)
Title: Printing hammer of dot printer
Inventor: UKAI MAKOTO
IPC: B41J2/28
Filed: 1984-10-09
Abstract: PURPOSE:To obtain the printing hammer of high reliable printer easy to be manufactured, by a method wherein the openworked hole reaching the support part of a plate spring is provided to this side of the joint part of the plate spring and an armature, and the plate spring, the armature and a printing pin are joined together by spot welding. CONSTITUTION:By providing the openworked hole 5 reaching the support part of spring plate to this side of the joint part of the plate spring 1 and the armature 2, the bending stress by bend is absorbed to the plate spring of a broad width having high rigidity at the upper part of the openworked hole 5 and the stress concentration to the weld zone is lessened. As a result, the high reliable printing hammer can be provided. Further, because all the joint parts are joined by spot welding with a laser welding machine, the assembly process decreases and its manufacture becomes easy.
Patent JP-S6190213-A (JP)
Title: Logic sequence monitoring device
Inventor: SHIGENO HIROSHI
IPC: G05B19/042
Filed: 1984-10-09
Abstract: PURPOSE:To reduce the burden of an operator and to guide the plant into safety stop by diagnosing the sequence logic by the sequence logic table established in advance when an interlock operated. CONSTITUTION:A signal input device 2 takes sample of each action signal inputted at a constant interval of time, and make into groups according to the place where interlock monitoring is being made. A plant interlock activation detection device 3 picks up the signal related to a plant interlock among the signals inputted in group unit, and outputs its detection results. A plant interlock sequence logic diagnosis device 4 diagnoses whether the activation of interlock is normal or not according to a sequence logic table 6 which is established in advance when a plant interlock interlock activation signal is activated, and displays a message of activation situation when the situation is normal, and displays appropriate message picking up from operation guide table 7 on an output display 5 when it is abnormal.
Patent JP-H0762825-A (JP)
Title: Handrail metal fixture and handrail mounting device
Inventor: MORITA YOKO
IPC: E04F11/18
Filed: 1993-08-25
Abstract: PURPOSE:To enable the adjustment of mounting height of a handrail metal fixture freely by forming mounting holes in a vertical mounting plate of a handrail metal fixture and at least one hole of the mounting holes in a vertical fixed plate of a fixed metal fixture into slots long in up and down directions. CONSTITUTION:Mounting holes 31 and 31 are provided to a handrail receiving plate 3 mounted to one end of a bracket 3 of a handrail metal fixture 1, and mounting holes 41 and 41 are provided to a vertical mounting plate 4 mounted on the other end of the bracket 3. Mounting holes 54 and 54 are provided to a vertical fixed plate 51 of a fixed metal fixture 5. At least one of the mounting holes 41 of the vertical mounting plate 4 and the mounting holes 54 of the vertical fixed plate 51 are used as slots long in up and down directions. The vertical mounting plate 41 of the handrail metal fixture 1 is made to adhere to the vertical fixed plate 51 of the fixed metal fixture 5 fixed to a wall surface 6, both mounting holes 41 and 54 are fitted to each other, and they are fixed with a mounting screw 9. At that time, the mounting holes 41 and 54 are slots, so that mounting height to the fixed metal fixture 5 of the handrail metal fixture 1 can be freely adjusted.
Patent JP-S59100101-A (JP)
Inventor: DAGURASU KIYAMERON EDOWAAZU
IPC: B29B7/42
Filed: 1983-11-09
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。