baber/WOPTO huggingface dataset:
Patent JP-2000326301-A (JP)
Title: Jig for cutting wood
Inventor: OKADA TAMOTSU
IPC: B27B21/08
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To simply perform the correct arc-shaped woodworking process by forming and arranging a guide having an arc-shaped part coming into contact with one side face part of a saw blade of a hand saw and a pressing guide which comes into contact with the other side face part of the saw blade and at the same time, presses the saw blade to be bent along the arc-shape of the guide. SOLUTION: A jig body 1 extends a guide retaining plate 5 level from the top of a plate 4 arranged on the board face of a wood. In addition, a guide 2 with an arc-shaped part coming into contact with the one side face part of a saw blade and a pressing guide 3 which presses the saw blade to be bent along the arc shape of the guide 2 while coming into contact with the other side face part of the saw blade, are arranged on the back face part of the guide retaining plate 5. During using this jig, the jig body 1 is installed and fixed at a spot where the wood is to be cut into an arc shape an the saw blade is inserted into a space between the guide 2 and the pressing guide 3. Thus the wood is worked by moving the saw forward/backward, and the arc-shaped woodworking operation can be simply and correctly performed by any saw user.
Patent JP-2000009960-A (JP)
Title: Production of optical multiplexer/demultiplexer unit and apparatus for production therefor
Inventor: INOUE YOSHIFUMI
IPC: G02B6/287
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To permit compact production and efficient production without degrading optical characteristics. SOLUTION: The first and second optical fibers F1, F2 of the bundle of the three optical fibers F1, F3, F3 arranged in parallel are clamped in an intermediate part X and the first and second optical fibers are clamped in one section XOS of the optical fiber bundle. The first, second and third optical fibers F1, F3, F3 are clamped in the other section XOH of the optical fiber bundle. At this time, the first optical fiber and second optical fiber are kept forcibly spaced in the clamping position in the other section of the optical fiber bundle. The first and second optical fibers are fusion stretched between the intermediate part and the one section by a heating stretching means. The second and third optical fibers are fusion stretched between the intermediate part and the other section by the heating stretching means after the fusion stretching of the first and second optical fibers.
Patent JP-S6068202-A (JP)
Inventor: NAGAYA YUKIAKI
IPC: G01G13/02
Filed: 1983-09-21
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-H0923843-A (JP)
Title: Production of tasty common salt
Inventor: TAKASAKI TAKASHI
IPC: A23L27/40
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To produce a tasty common salt capable of taking out the original taste of the salt, suppressing the salt harshness of only a salty taste of refined common salt and assuming a deep mellow and salty taste. SOLUTION: An aqueous solution containing common salt and a tasting material such as a proteolytic extract prepared by hydrolyzing an animal protein and/or a vegetable protein with a proteolytic enzyme, a broth of fishes, shellfishes, algae and/or edible animals, a soy sauce, a fish soy or a mixture thereof, etc., at a blending ratio of 0.1-50 pts.wt. tasting material based on 100 pts.wt. common salt dissolved therein is dried and powdered to afford the tasty common salt.
Patent JP-S5968471-A (JP)
Inventor: OBATA SEIJI
IPC: E04F15/18
Filed: 1982-10-08
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-H0712234-A (JP)
Title: Gasket for high temperature/high pressure device and its manufacture
Inventor: SEI HARUHIKO
IPC: F16J15/10
Filed: 1993-06-23
Abstract: PURPOSE:To keep a gasket stably in the high pressure and high temp. environment and prevent it from rupture at the time of pressurizing by forming it with an inclination over a certain specified angle by reference to the truncation face of a truncated cone and by making it from a material of paper nature. CONSTITUTION:A gasket concerned is formed in a truncated cone having an inclination 2 over 20 deg. by reference to the truncation face 1 of truncated cone, and it is made from a material of paper nature. The material is shaped into a large disc in compliance with the anvil and cylinder which are installed in a high temp./high pressure device, and a minor disc part concentrical therewith is cut away, as the first Process, followed by the second Process, in which at least one cut is formed toward the bore generated by the cutting-away. In the third Process, the resultant is shaped into a truncated cone in which the minor disc constitutes the truncation face 1, and thus the gasket as object is accomplished. This permits keeping stably with a high pressure and at a high temp., and rupture at the time of pressurizing can be precluded.
Patent JP-H06346548-A (JP)
Title: Ceiling supporting structure
Inventor: KAMITAKI NOBORU
IPC: E04B9/18
Filed: 1993-06-08
Abstract: PURPOSE:To attain sound isolation and vibration isolation by providing, between a sleeper mounted on the joist part in the floor of the upper floor and a strap mounted on the cradling part of the ceiling of the lower floor, a member for mutually connecting the both by the shearing force of rubber. CONSTITUTION:A sleeper 3 is mounted on the part of the joist 1 in the floor of the upper floor through a shock absorbing rubber 8. A strap 5 is mounted on the part of a cradling 4 in the ceiling of the lower floor. A member 7 having a rubber material 73 adhered between brackets 71, 72 is mounted on the strap 5 and the sleeper 3 through the brackets 71, 72. Further, a shock absorbing rubber 9 is interposed between a floor board 2 and the joist 1.
Patent JP-S5880053-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/365
Filed: 1981-11-05
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-2001003644-A (JP)
Title: Sliding door
Inventor: TSUCHIKAWA ZENJI
IPC: E06B3/46
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door which maintains an opening size at a maximum by causing the front end face of the sliding door to become flush with the front end of a sliding door compartment when the sliding door is in a stored attitude in the sliding door compartment, and which can be easily drawn out by slightly pushing in the front end face of the sliding door when the door is open, and thus moving the front end portion of the sliding door out to such an extent that it can be easily drawn out. SOLUTION: This sliding door 3 is drawably stored in a sliding door compartment 2 in a fixed wall face 1 and a two-stage-push-type projecting mechanism having a pin which is pushed into a receded position by a first pushing operation and which is made to project to an advanced position by a second pushing operation is provided on the rear end face of the sliding door 3. When the sliding door 3 is in a completely stored attitude in the sliding door compartment 2 so that the front end face 3a of the sliding door 3 becomes flush with the front end face 1a of the fixed wall face 1, the end of the pin of the two-stage- push-type projecting mechanism in the receded position abuts an opposite face at the depth of the sliding door compartment.
Patent JP-H0465199-A (JP)
Title: Electronic part lead detecting and clinching device
Inventor: IHARA KEIICHI
IPC: H05K13/08
Filed: 1990-07-05
Abstract: PURPOSE:To correspond to recovery action by executing the detection of lead insertion and the bending independently of each other, and bending the lead at the same place after detection of insertion. CONSTITUTION:When a DIP IC 10 is set in the mounting holes 41 of a printed board 40, a lead detection lever 12 is pressed down by the lead 10A, and rotates with the center of a pin 13 as a fulcrum, and the metallic contact 23 of each detection lever 12 separates from a board 24 for detection. Accordingly, if all the leads 10A are inserted normally, the section between electrode terminals 32A and 32B becomes nonconductive, so it judges that insertion is favorable, and shifts to the next clinch action. The clinch action is performed by an ascending/descending rod 8, driven by an air cylinder or the like, going up to open the rear ends of the clinch levers 3 in two pairs with a cam for clinching. In the case that there is insertion inferiority, such recovery action as to pulling out the DIP IC 10 from the printed board 40 and carry it back and bring a new DIP IC 10 can be done with insertion guide.
Patent JP-S6419873-A (JP)
Title: Image processing system
Inventor: TSUJI KATSUHISA
IPC: H04N1/40
Filed: 1987-07-15
Abstract: PURPOSE:To satisfy both of gradation and resolution and to prevent a moire from generating in the case of a network-point original by providing a means to detect the characteristic of an inputted image and successively changing a binarizing processing system according to the detected characteristic value. CONSTITUTION:Inputted multi-value image data are inputted to an inputted value correcting circuit and a picture tone discriminating circuit. In the picture tone discriminating circuit, edge quantity is calculated by using a differential filter, etc. In the inputted value correcting circuit, the correction of the inputted value is executed by corrected data calculated in a corrected value operating circuit. In a threshold generating circuit, a dither threshold is generated in accordance with the edge quantity. In a binarization circuit, the corrected inputted data are quantized by using this threshold. A quantized error at such a time is computed by an error operating circuit and stored to a line buffer for error. In the corrected value operating circuit, the corrected value added and substracted in accordance with the edge quantity is outputted. The picture tone discriminating circuit is composed of an edge extracting part by a 3X3 matrix operation and an edge quantity operating part.
Patent JP-S6421196-A (JP)
Title: Auger screw
Inventor: YANAJIMA KUNIO
IPC: E21B17/22
Filed: 1987-07-15
Abstract: PURPOSE: To change a screw diameter just by blade pipe exchange, to reduce cost and to facilitate repairing by freely fittably and detachably attaching a blade pipe to which a screw blade is fixed to the outer periphery of an auger shaft provided with female and male joints on end parts. CONSTITUTION: To the outer periphery of the auger shaft 1 composed of a steel pipe for which the male joint 2 and the female joint 3 are attached to upper and lower end parts by welding, the blade pipe 4 composed of the steel pipe for which the screw blades 5 of the various kinds of diameters are fixed to the outer periphery is freely fittably and detachably fixed through the male and female joints 2 and 3 and bolts 6. Then, when changing the screw diameter or repairing a damaged blade, only by performing exchange with a new blade pipe 4 provided with the screw blade 5 of a desired diameter, the change of the diameter or repairing is easily performed and manufacture cost is substantially reduced.
Patent JP-S6069857-A (JP)
Title: Malfunction preventing circuit of cassette housing
Inventor: NARITA SHIYUUICHI
IPC: G11B15/665
Filed: 1983-09-24
Abstract: PURPOSE:To prevent malfunctions by inhibiting rotation of a cassette housing driving motor even if a cassette-out-status is outputted when it is detected that a magnetic tape is led out from a cassette. CONSTITUTION:If the magnetic tape is led out from a cassette 7 when the cassette-out-status is outputted to a transmission line 2a, this state is detected by an unloading switch 6, and the switch 6 is turned off, and a transistor TRQ1 is turned on. As the result, the transmission line 2a is muted by the TRQ1 through the transmission line 2a is in the high level, and transmission of the cassette- out-status to a motor driving circuit 3 is cut off. Consequently, the driving circuit 3 continues to stop a motor 4.
Patent JP-S6422422-A (JP)
Title: Piercing device
Inventor: SATO YOSHINOBU
IPC: B21D28/20
Filed: 1987-07-15
Abstract: PURPOSE:To enable continuous piercing safely and sanitarily by holding a driv ing lever by a holding mechanism at the retreating position drawn into the inner part of a cylindrical body, moving a ball nut forward by turning a ball screw and compressing a spring. CONSTITUTION:A pair of linking members 72, 72 are made linear in parallel to the axial direction of a cylindrical body 3 by retreating a grip 8 to the driv ing lever 42 of the inside of the cylindrical body 3 and turning a locking member 74, the flange 44 of a plunger 42 and locking member 74 and locked and the driving lever 4 is held at the rear position of the cylindrical body 3, and the piercing tool 45 of the tip of the driving lever 42 is buried into the cylindrical body 3. Simultaneously a motor 54 is rotated in a position direction via a con trol part 9 by the electric signal of the moving position of the driving lever 42 and the ball nut 61 meshed with a ball screw 51 is moved forward to com press a spring 65. When a work lever 76 is turned centering around the shaft 71, the driving lever 4 is released and advanced by the elastic force of the spring 65, the piercing tool 45 is projected to the front of the cylindrical body by the specified length from the base end face 34 of the cylindrical body 3, and piercing is executed on a deck plate 10.
Patent JP-H0227650-A (JP)
Title: Ms/ms device
Inventor: ISHIHARA MORIO
IPC: H01J49/32
Filed: 1988-07-15
Abstract: PURPOSE:To acquire the daughter ion spectrum in a wide mass range with good sensitivity by providing the second sweeping means sweeping the first mass spectrometry system in relation to the sweeping of the ion accelerating voltage so that the ions with the preset mass-charge ratio pass a collector slit. CONSTITUTION:The ion accelerating voltage of an ion source 1 is swept, the first mass spectrometry system is swept in relation to the sweeping of the ion accelerating voltage so that the ions with the preset mass-charge ratio pass a collector slit 5 regardless of the sweeping of the ion accelerating voltage. The mass-charge ratio of the parent ions passing the collector slit 5 and entering a dissociating means 6 is kept constant, the energy is swept. When the parent ions with the constant mass-charge ratio and the changing energy are guided into the dissociating means 6, the energy of the daughter ions entering the second mass spectrometry system can be swept. When daughter ions are deployed and focused on an ion detector 11 with space resolution by the second mass spectrometry system, the daughter spectrum in a wide mass range can be obtained with good sensitivity.
Patent JP-H06199321-A (JP)
Title: Sealing machine
Inventor: AUGUSUTO MARUCHIETSUTEI
IPC: B65B51/06
Filed: 1993-07-16
Abstract: PURPOSE: To provide sealing machine equipped with upper and lower sealing units for sealing a box with downwardly foldable flaps. CONSTITUTION: This is equipped with a lower support housing structure 31 that houses a lower sealing unit 34 and defines the support plane 1 to hold a box, a means 2 to advance along the support plane 1, and an upper support structure 32 that fixedly supports an upper sealing unit 35 and vertically movable up and down. Provided on the lower support structure 31 has been such a means 13 as pneumatic cylinder structured as to allow rising motion of the lower sealing unit 34 from the support plane 1. A similar means has been provided for constructing so as to make the upper support structure 32 rise to a position that can avoid collision with the lower sealing unit 34 beforehand. It is favorable for the support plane 1 to have a detachable portion for letting the lower sealing unit 34 access to a supply roll of the sealing material.
Patent JP-2001001932-A (JP)
Title: Steering controller for forklift truck
Inventor: UTSUNOMIYA MASAAKI
IPC: H02P7/29
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from traveling in a meandering form, by forming a closed circuit including a steering motor for shortening the time necessary for a tire to be positioned and stopped at a target position, when a deviation signal between a steering wheel operating angle signal and a steering angle signal enters a dead zone. SOLUTION: In driving a vehicle such as a forklift truck, a switching circuit 11 is controlled based on the output signals of a steering wheel operational angle detector 31 and a steering angle detector 33 by a controller 10 to control energizing to a steering motor 35, and rotate a steering shaft 41 for steering. A deviation signal generating part 12 of the controller 10 determines a deviation between a steering wheel operational angle and a steered angle of a steered wheel 7, and outputs a duty signal meeting the deviation value from a switch control part 14. In the controller 10, such a dead zone that no on-off signals based on the deviation occur near the zero value of the deviation value is set, and if the deviation value enters the dead zone, a closed circuit including the steering motor 35 is formed.
Patent JP-S57100746-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOBAYASHI TERUO
IPC: H01L21/822
Filed: 1980-12-15
Abstract: PURPOSE:To obtain a gate array having high utility rate by commonly using two N-MOS sources and two P-MOS drains and connecting one N-MOS gate and one P-MOS gate in a basic cell. CONSTITUTION:The sources or drain regions 6 of n-channel MOS transistors TR1, TR2 are commonly used, the drain or source regions 9 of p-channel MOS transistors TR3, TR4 are commonly used, and the gates 1, 3 of n-channel MOS transistor TR1 and p-channel MOS transistor TR3 are connected in circuit as a basic cell of a gate array large scale integrated circuit by master-slice type. When such basic cell is used, almost logic functions can be performed merely by altering the connection layout of the metallic wiring layer, thereby efficiently forming the logic circuit.
Patent JP-H0843345-A (JP)
Title: Small-sized oxygen electrode
Inventor: SUZUKI HIROAKI
IPC: G01N27/404
Filed: 1994-07-28
Abstract: PURPOSE:To prevent a silver cathode from deterioration and stabilize the measurements by connecting the first layer not containing electrolyte and connected with cathode with the second layer containing electrolyte and not connected with cathode, dispersing the electrolyte from the second layer into the first layer in the water introducing period and subsequent retention period, and forming a single layer of electrolytic solution. CONSTITUTION:A cathode 2 and anode 3 are formed on a silicon wafer 20. on whose surfaces silicon oxide films 21 are provided, and their areas except openings 5, 6 are covered with a hydrophobic film 10. An electrolyte-containing body 4 is composed of the first layer 4A not containing electrolyte and connected with the cathode 2 and the second layer 4B containing electrolyte and not connected with the cathode 2. and they are connected with each other. When a constant negative voltage is loaded and the reaction part (opening 5) is immersed in a liquid to be measured, the electrolyte disperses from the second layer 4B into the first layer 4A during the water introducing period and subsequent retention period so that a reductive reaction takes place in the cathode 2, and the generated current value is measured to serve for quantitative determination of the dissolved oxygen concentration. Thereby deterioration of the cathode is suppressed, and the measurements are stabilized.
Patent JP-H0227794-A (JP)
Title: Drilling of multilayer wiring board
Inventor: OKITSU YUJI
IPC: H05K3/46
Filed: 1988-07-18
Abstract: PURPOSE:To prevent the production of smears by drilling a laminated board in a condition in which it is immersed in liquid. CONSTITUTION:A patch 4 made of bakelite is applied to a laminted board 3 and fixed on a metal vessel 1 having fixing pins 2. Solution in which interface active agent is dissolved is added so that the surface of the laminated board 3 is immersed entirely. Next a hole is bored by a drill. As the result the solution enters the hole, the heat generated by rotating friction of a drill blade is rapidly removed and the melting of resin can be prevented. Thereby the production of smears can be prevented.
Patent JP-S5881951-A (JP)
Title: Silicon steel thin strip and preparation thereof
Inventor: TSUYA NOBORU
IPC: C21D8/12
Filed: 1981-11-06
Abstract: PURPOSE:To obtain a silicon steel thin strip with improved soft magnetic characteristics and iron loss characteristics, by a method wherein a silicon steel melt of which the silicon content is specified is continuously supplied to the moving surface of a cooling body and the solidified thin strip is annealed. CONSTITUTION:The melt of silicon steel containing, on the wt. basis, 0.5-4% Si and one or more kinds of 2% or less Al, 2% or less Mn, 10% or less Co and 5% or less Ni is continuously supplied on the cooling body whose cooling surface is moved and renewed at a high speed to be rapidly cooled and solidified. The obtained thin strip is subjected to annealing treatment at 700-1,400 deg.C in a non-oxidative atmosphere to remove internal stress and, at the same time, to grow the crystal grain thereof to 0.08-50mm.. When this silicon steel thin strip is used in the iron core material of electric machinery, the improvement of soft magnetic characteristics and the reduction of iron loss are attained.
Patent JP-S6155159-A (JP)
Title: Aqueous composition for coating film protection
Inventor: KAWABATA NOBUAKI
IPC: C09D183/00
Filed: 1984-08-25
Abstract: PURPOSE:To provide the titled compsn. which causes neither environmental pollution nor a fire and can form a film which is not damaged by rainwater, moisture, sunlight and pollutants in the air and can be removed with hot water after use, by dispersing a specified emulsion solid component, an emulsion powder component and an emulsifier in water. CONSTITUTION:The titled compsn. is obtd. by dispersing an emulsion solid component (A) consisting of 100pts.wt. oxygen-contg. wax (a) having an O2 content of 3.0wt% or above and an m.p. of 50-80 deg.C, 10-60pts.wt. polybutene (b) having a number-average MW of 300-3,000 and 10-200pts.wt. silicone oil (c) having a viscosity of 50-5,000cst at 25 deg.C, an emulsion powder component (B) consisting of fine inorg. or org. white powders contg. no Si in a quantity of 0.2-4.0 times by weight that of component A and an emulsion component (C) in a quantity of less than 0.7 times by weight that of component A as essential components in water. Since any solvent may be used, the compsn. has no fear of causing environmental pollution and a fire and can form a film which is not damaged by rainwater, moisture, sunlight and pollutants in the air and can be smoothly removed with hot water or steam after use.
Patent JP-H0342210-A (JP)
Title: Cutting method of slicing machine
Inventor: HONDA KATSUO
IPC: B28D5/02
Filed: 1989-07-10
Abstract: PURPOSE:To accurately cut a wafer into a predetermined curved shape by detecting the displacement of the edge at the time of cutting to compare the detection value with a reference value and controlling the moving quantity of a columnar material in the axial direction thereof. CONSTITUTION:Blade displacing data (reference curve) curving a wafer after processing is preliminarily inputted to a control part 30. During cutting, the displacement quantity of an inner peripheral blade 20 is successively inputted to the control part 30 and compared with the reference curve to calculate the driving quantity of an ingot 18 in the axial direction thereof. During cutting, the driving signal corresponding to said driving quantity is outputted to the respective piezoelectric elements 28A - 28D from the control part 30 and the respective piezoelectric elements finely move the ingot 18 in the axial direction thereof based on said signal to cut the wafer into a curved shape.
Patent JP-S5968114-A (JP)
Inventor: TAKAHASHI KIYOBUMI
IPC: H01B13/26
Filed: 1982-10-08
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。