baber/WOPTO huggingface dataset:
Patent JP-S63154211-A (JP)
Title: Manufacture of cold drawn tube
Inventor: NAKAGAWA HISASHI
IPC: B21C1/26
Filed: 1986-12-16
Abstract: PURPOSE:To reduce the manhour for cold drawing using a drawing handle, to make to drawing highly efficient, and to facilitate crop treatment by using a bottomed tube manufacture by an extension-piercing method as a tube stock and forming a pointing part by piercing a through hole at the bottom center of the bottomed tube. CONSTITUTION:In the extrusion-piercing method, the top end of a mandrel 13 is abutted on a bottom of a tube end to engage the top end to the bottom at the time of punching the tube through a die 14 and a bottomed tube 1 is manufactured by that punching. Using the bottomed tube 1 as a tube stock, a through hole 5 is pierced at the center of the bottom part 1a to form a pointing part 2. Then, a drawing handle head 30 is inserted into the inside of the tube 1 through the hole 5a in the bottom part 1a to set a drawing handle 3. The stock 1 is drawn by catching the handle 3 in the pointing part 2 and pulling and passing the tube 1 through the die 4. After drawing, the produced tube is cut at the pointing part 2 to obtain a product. The material yield is improved by the amount described later because a pointing work such as welding is eliminated and cutting and discarding in a stock stage are not performed.
Patent JP-H09129436-A (JP)
Title: Synthetic resin bobbin for wound coil
Inventor: NARASAKI NORIO
IPC: H01F5/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To protect a synthetic resin bobbing against damage caused by stress induced by the tension of a conductor by a method wherein a rugged part is provided in a part of a cap-shaped body which comes into contact with a conductor, wherein the cap-shaped body is molded in one piece with a ring-shaped body to make up the bobbin. SOLUTION: A synthetic resin bobbin used for a wound coil is composed of a ring- shaped body 11a and a cap-shaped body 11b which are molded in one piece so as to be coaxial, and when a conductor is wound on a space sandwiched in between the ring-shaped body 11a and the cap-shaped body 11b, both the ring-shaped body 11a and the cap-shaped body 11b are made to function as a conductor runout preventing wall. A part of the ring-shaped body 11a located inside the joint 13 of the ring-shaped body 11a with the cap-shaped body 11b and the cap-shaped body 11b are made to make up nearly a truncated cone, and the inner part is the top side of the truncated cone, and the cap-shaped body 11b is the side face of the truncated cone.  A rugged part 14 is provided in the part of the cap-shaped body 11b where a conductor comes into contact in a circumferential direction around the center axis of the cap-shaped body 11b. By this setup, the synthetic resin bobbin for a wound coil can be protected against damage caused by stress induced by the tension of a conductor.
Patent JP-H01141014-A (JP)
Title: Preparation of in-mold molded item having hairline surface
Inventor: KITAHATA KOJI
IPC: B29C45/16
Filed: 1987-11-27
Abstract: PURPOSE:To make it possible to form easily an inmold molded item on which a hairline surface being hardly damaged is formed, by fixing a transfer material wherein a releasing layer, a picture design layer and an adhesive layer are successively formed on a surface of a base sheet on the rear face of which an uneven hairline pattern is formed, at a specified position in a mold and filling a resin for injection molding in the mold. CONSTITUTION:In-mold molding is carried out by using a transfer material 6 wherein an uneven hairline pattern to realize a hairline design is formed on the rear face of a base sheet 1. Pressure of an injection resin is thereby applied on the part where the hairline grooves of the base sheet 1 of the transfer material 6 are formed and the unevenness of the hairline shape formed on the rear face of the base sheet 1 appears on the surface side in such a way that the shape changes from V-shape to U-shape. When the transfer material 6 is thereby transferred, the projected part of the hairline surface formed has roundness oil its each apex and therefore has excellent scratch resistance.
Patent JP-H09117693-A (JP)
Title: Air purifier
Inventor: HARA SHINICHI
IPC: B03C3/41
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a discharge electrode wire from coming into contact with opposed electrodes or a collector even if the wire is broken. SOLUTION: In an air purifier, a wire-shaped discharge electrode 4 is stretched between a pair of opposed electrodes 2A, 2B which are parallelly disposed so as to be spaced apart, from each other, at a predetermined interval, and high voltage is applied between the electrodes 2A, 2B and the electrode 4 to ionize dusts passing through between the electrodes 2A, 2B, thereby to collect the ionized dusts by Coulomb force. And the electrode 4 is held by a holder 3 at predetermined intervals t1 in the direction of the stretched electrode, whereby even if the electrode 4 is broken, a broken portion thereof is prevented from being suspended beyond the interval t1 or being pulled to the downstream side and prevented from getting near or contacting another electrode, and since there is no need to actuate a safety device or the like, the purifier can be continuously operated.
Patent JP-H11135606-A (JP)
Title: Wafer carrier for wafer cleaning
Inventor: KOMIZO SHUNJI
IPC: B65D85/86
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a wafer carrier of wafer cleaning to prevent dust generated from the carrier from being stuck to the wafer at cleaning. SOLUTION: This wafer carrier 32 for wafer cleaning is provided with supporting parts 34A and 34B for supporting the wafer, while making a wafer surface vertical and cleans the wafer by immersing the wafer supported by the supporting parts 34A and 34B inside cleaning liquid flowing upwards. The supporting parts 34A and 34B are extended in a horizontal direction which is orthogonal to the wafer surface, formed as a pair of bar-shaped bodies to be in contact with a wafer peripheral edge 21 to support and arranged, so to be positioned on both the sides of the housed wafer directly below the horizontal direction center line of the wafer.
Patent JP-2001126118-A (JP)
Title: Automatic transaction system
Inventor: KUBO NAOKI
IPC: G06Q40/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To make the operating time of an automatic contracting machine which is restricted by the operating time of an examination organization or the like flexible. SOLUTION: A series of transactions are divided into a plurality of stages and when the processing of a certain stage is finished, the controlling part 5 of a customer terminal 1 registers data specifying the next stage to be processed. In the case of interrupting the transaction, the data specifying the next stage to be processed which is registered is registered in a server 8 while being made to correspond to a management number for specifying the customer. When the transaction is restarted, the next stage to be processed is specified from the management number and the part 5 of the terminal 1 is notified of it, and the processing of the specified stage is executed to restart the transaction.
Patent JP-2001125782-A (JP)
Title: Device and method for measuring software quality and recording medium therefor
Inventor: YOSHIDA SHINZO
IPC: G06F9/06
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for calculating development scale corresponding to the evaluation of a software quality in simple configuration while considering the complexity (difficulty level) of a program itself and a recording medium therefor. SOLUTION: A software quality measuring instrument 1 is composed of a storage part 2 for storing the group of programs to become the object of quality measurement (development program group 2a) and a processing part 3 provided with a basic difficulty level measuring data preparing part 3a for preparing a difficulty level table 2b by instructions, which contains difficulty level values by instructions to become basic data for measuring the difficulty level of each of programs and an average element number, a difficulty level measuring part 3b for preparing a difficulty level table 2c by programs, which contains a difficulty level coefficient by programs to be used for calculating the scale while considering the difficulty level for each program from the difficulty level value by instructions and the average element number,  and a difficulty level considered scale calculating part 3c for calculating the scale while considering the difficulty level for each program.
Patent JP-H11145569-A (JP)
Title: Printed wiring board and method for designing the same
Inventor: INAGAWA HIDEHO
IPC: H05K1/16
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board in which the occurrence of radiation noise is suppressed by suppressing the occurrence of standing waves. SOLUTION: On a part surface of a rectangular plate-like base material 1, a plurality of conductor patterns 2a and signal wirings 5a are formed extending in longitudinal direction of the base material 1. On a solder surface on a side opposite to the part surface, a plurality of conductor patterns 2b and signal wirings 5b extending in the direction vertical to longitudinal direction of the base material are formed. The conductor patterns 2a and 2b are used as a power source pattern or a ground pattern. The conductor patterns 2a and 2b are divided into two parts, and the separate parts of the conductor patterns 2a and 2b are connected together via a chip-resistor 4. Thus, the impedance drop of the conductor patterns 2a and 2b at a standing wave frequency generated from the relation ship between the size of a substrate and wavelength of radiation noise is suppressed through the loss of the chip-type resistor 4, with the resonating Q-value of standing wave being restrained.
Patent JP-H09123666-A (JP)
Title: Novel aqueous ink back-flow preventing agent composition
Inventor: GOSHI YOSHIHIRO
IPC: B43K7/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide excellent ink followability, back-flow preventing properties and low-temperature fluidity, low-cost material and to reduce the complexity and cost at the time of manufacturing. SOLUTION: The novel aqueous ink back-flow preventing agent composition is obtained by dissolving crystalline polyolefin having 0.04 to 35g/10min of a melt flow rate in base made of hardly volatile or nonvolatile organic liquid selected from hydrocarbons and the like and further adding adhesive preventing agent thereto.
Patent JP-H02150608-A (JP)
Title: Tube burner
Inventor: YAMADA SUSUMU
IPC: F23D14/12
Filed: 1988-11-29
Abstract: PURPOSE:To improve the durability of a tube burner and to make the distribution of a surface temperature of an outer tube uniform by a constriction wherein a porous tube body formed of a ceramic fiber layer for a heat insulating material is inserted into the outer tube so that a combustion flame of a mixed gas is distributed on the whole of the outer surface of the tube body. CONSTITUTION:A porous tube body 16 which is formed to be hollow of a ceramic fiber layer for a heat insulating material and has permeability is inserted into an outer tube 5 of a tube burner B so as to attain a construction wherein a burning flame F of a mixed gas supplied into the tube body 16 is distributed on the whole of the outer surface of the tube body 16. A combustion area wherein the mixed gas burns is expanded to a large extent by this constitution, a thermal shock action at the time of ignition and extinction is thereby moderated, the deterioration of the durability of the outer tube 5 of ceramic due to a thermal shock is thereby settled and the durability is improved. While the durability of the tube burner B as a whole is improved by the heat resistance and the thermal shock resistance of the type body 16 itself. Since an effective heating area by the burning flame F can be expanded to a large extent, the whole of the inside of a combustion chamber 17 is heated uniformly and thus the distribution of a surface temperature of the outer tube 5 can be made uniform.
Patent JP-H09130811-A (JP)
Title: Method and device for coding dynamic image
Inventor: MORITA KAZUHIKO
IPC: H04N19/61
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce an arithmatic quantity in a dual prime prediction setting an average value between pixels corresponding to first and second field prospective pictures obtained by prediction from local decoding picture in first and second fields to be a prospective picture. SOLUTION: In device 15A detecting a dmv (fine motion vector) and judging a predictive mode from a picture to be coded 31, a motion vector 33 and a local decoded picture 35, a candidate vector for a dual prime vector is limited to one kind (conventionally, four kinds) and a condition for selecting the prospective mode is limited within a local decoded picture field block for dual prime prediction to attain dual prime prospective mode without increasing the arithmetic quantity and a memory access quantity. Thereby the picture of a decoded picture 39, which does not include bi-directional prediction, is improved to attain application to a high definition picture through the use of a presently available constitution element.
Patent JP-H09119027-A (JP)
Title: Bearing lubricator system for planetary gears incorporated mainly in drawing frame
Inventor: NISHIMURA SHINZO
IPC: F16C33/66
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To carry out, without troubles, lubrication of bearings that bear each of a high-speed sun gear shaft and planetary gear shaft in the case wherein the planetary gears are used as a speed reducer. SOLUTION: This bearing lubricator system comprises a sun gear shaft 31 provided with 1st oiling holes extending in the axial direction, one or more 2nd oiling holes 33 that are provided rectangularly to the axial direction and communicate with the peripheral surface of the sun gear shaft, and a planetary gear support 39 of thick ring form that rotates around the sum gear shaft and inner circumference of which is provided with one or more 3rd oiling holes 48 rectangularly to the axial direction. It is so designed that lubricating oil supplied to the 1st oiling holes 32 of the sun gear shaft 31 under a predetermined pressure is fed to respective bearings that bear the sun and planetary gear shafts 31, 41 through the 2nd and 3rd oiling holes 33 and 48.
Patent JP-H03194082-A (JP)
Title: Door locking device for automatic vending machine
Inventor: MORIKAWA AKIRA
IPC: E05B65/02
Filed: 1990-11-07
Abstract: PURPOSE:To facilitate realization of a waterproof function by a method wherein a cylinder body is covered in a watertight manner with a cover having a flapper, a key is inserted in a manner to thrust aside the flapper, and a waterproof cylinder is rotated togetherwith the key to perform locking and unlocking. CONSTITUTION:A cylinder body 6 is covered in a watertight manner with a cover 7 having a flapper 8 to open and close an insertion port 71 of a key 3. In a waterproof cylinder 5, after protrusions 12a engaged through notches 62a of the cylinder body 6 with a round hole 12 of a front panel 11, the protrusions are rotated in a given angle arc to engage the protrusions 12a with respective mounting grooves 61, and the axis of a key hole 23 is caused to coincide with that of an insertion hole 71 at front of a lock 2. A key 3 is inserted through an insertion hole 71 in the key hole 23 by thrusting aside the flapper 8, and the waterproof cylinder 5 is rotated together with the key 3 to perform locking and unlocking. Entrance of rainwater into the key hole 23 is prevented by the waterproof cylinder 5 and entrance of rainwater into the insertion hole 71 of the waterproof cylinder 5 is prevented by the flapper 8. This constitution facilitates realization of a waterproof function in a way to use a key on a market as it is.
Patent JP-S63155564-A (JP)
Title: Fuel cell power generation system
Inventor: SUGIYAMA TOSHIHIRO
IPC: H01M8/06
Filed: 1986-12-18
Abstract: PURPOSE:To prevent abnormal combustion from taking place in advance, by detecting combustion interruption of a burner following mis-fire of a reforming unit burner etc., by means of a combustion detecting means and controlling an output current of a cell in its increasing direction, on the pasis of a signal from the detecting means. CONSTITUTION:When the burner lb of a reforming unit 1 is subjected to mis-fire, a flame sensor 10 detects the state of interrupted combustion of a burner, a litter later than the generation of mis-fire. Then, a control unit 11 quickly increases the output current of a fuel cell 2 via an electric current regulator 3. Meanwhile, althrough the reforming unit 1 maintains formation of a reformed gas quantity for a while after generation of mis-fire on account of a delay of response, the quantity of discharged off gas is rapidly reduced because the consumprtion of reformed gas inside a cell 2 is increased in proportion to an increase in electric current. In this case, the most of the composition of off gas changes into an in combustible gas mainly containing carbon dioxide. Therefore, the state of any abnormal combustion accompanied by a danger can be prevented in advance.
Patent JP-H08154545-A (JP)
Title: Fishing reel
Inventor: KANEKO KYOICHI
IPC: A01K89/015
Filed: 1994-12-06
Abstract: PURPOSE: To provide a fishing reel capable of setting a clutch at ON state without requiring a handle operation in releasing a fishline. CONSTITUTION: In this fishing reel, a switching material 30 which drives a clutch mechanism switching a fishline winding state and a fishline releasing state is installed between side plates 1a and 1b of a reel body 1. The switching material 30 has an opening operation unit 30a and a return operation unit 30b. ON/OFF operations of the clutch mechanism can be carried out by pressing each of operation units 30a and 30b by a finger.
Patent JP-H06146059-A (JP)
Title: Palladium-cobalt-indium alloy plating bath
Inventor: KATSURA MASANORI
IPC: C25D3/56
Filed: 1992-11-12
Abstract: PURPOSE:To provide the palladium-cobalt-indium alloy plating bath which does not contain nickel to be the cause for a contact allergy at all and enables white noble metal plating having excellent corrosion resistance. CONSTITUTION:The plating bath contg. 10 to 200g/liter carboxylic acid, 1 to 200g/liter sulfuric acid compd. or sulfurous acid compd., 1 to 50g/liter palladium, 1 to 50g/liter cobalt and 0.1 to 30g/liter indium and having pH6 to 11 is prepd. As a result, the color tones from white to pale gray colors are easily adjustable by the metal concn. in the bath and the resulted plating film has the corrosion resistance higher than the corrosion resistance of the palladium-nickel alloy plating. In addition, the stress thereof is low and, therefore, the direct plating treatment on the surfaces of parts, such as titanium materials to be used for spectacle parts, etc., which do not contain nickel, is possible as well.
Patent JP-H03162643-A (JP)
Title: Pressure sensor
Inventor: MIZUNO KAZUO
IPC: G01L9/10
Filed: 1989-11-21
Abstract: PURPOSE:To eliminate the problem of use restrictions, etc., even in the measurement of the pressure in a rotary body by causing magnetic flux variation corresponding to pressure variation, and detecting it by a noncontact sensor and measuring the object pressure. CONSTITUTION:A case 2 is made of a nonmagnetic body, so the magnetic flux 10 of a magnet 6 is transmitted to a case 1 through a moving element 5 almost as shown in a figure. Further, the moving element 5 moves to the position where the force obtained by multiplying the difference between the pressure P1 to be detected and atmospheric pressure P0 by the effective sectional area of the moving element 5 balances with the force of a spring 7. Therefore, when the pressure P1 to be detected varies, the gap between the moving element 5 and magnet 6 also varies, and consequently the magnetic flux 10 transmitted to the case 1 through the moving element 5 also varies. This magnetic flux variation is detected by the sensor 8 which does not contact with the case to measure the object pressure, so even the pressure in the rotary body can also be measured. For the pressure measurement in the rotary body, the part except the sensor 8 is fitted to, for example, the rotational center part of the rotary body and the sensor 8 is fixed outside the rotary body opposite the case 1.
Patent JP-H06125946-A (JP)
Title: Dental unit
Inventor: SUZUKI TAKAYUKI
IPC: A61G15/00
Filed: 1992-10-15
Abstract: PURPOSE:To prevent damage to an assistant's instrument holder and other members by causing a safety switch to operate to stop the motion of a chair without regard for whether the assistant's instrument holder or the like is pressed from above or below by the motion of the chair. CONSTITUTION:An assistant's instrument holder is mounted on a holding member 13 via an arm 12. The arm 12 is secured to an arm root receiving member 20 rotatably mounted on the holding member 13 by means of a shaft 21. The arm root receiving member 20 is supported by an application point member 22 attached to the holding member 13 between a holding portion Q and an arm mounting portion P and has a detection means 23 at its end portion to detect the displacement of the arm root receiving member 20. The detection means 23 stops the motion of a dental unit in operation (the motion of a chair) when the end of the arm root receiving member 20 is displaced by a predetermined amount.
Patent JP-H01145407-A (JP)
Title: Method of preventing slippage of joining member
Inventor: CHIYODA TAKAHIRO
IPC: F16B5/02
Filed: 1987-11-30
Abstract: PURPOSE: To obtain a high accuracy of a long length just after assembling adjustment by filing materials with sufficient strength against an outer force obtained by hardening. CONSTITUTION: A rail 2 having a recess-shaped inserting section corresponding to a projection-shaped engaging section on a bottom surface 2a is bonded on an assembling surface 1a having the projection-shaped engaging section provided scraping on a bed 1 at a generally central position by a plurality of bolts 3. A left wall surface 2b of the recess-shaped engaging section contacts to a left wall surface 1b of the projection-shaped engaging section in a zero space. There is a space between a left wall surface 2c of the recess-shaped engaging section and a right wall surface 1c of the projection-shaped engaging section. A filling material 4 is poured into the space. A paste substance which can be poured or applied by a pallet, and be hardened by mixing a hardener at a room temperature, and which does not shrink at hardening and is chemically stable, is used as the filling material.  While the rail 2 is assembled to the load 1, a guiding surface A is grind.
Patent JP-H06130907-A (JP)
Title: Automatic lcd contrast adjusting device and information processor
Inventor: KATO NAOICHI
IPC: G09G3/18
Filed: 1992-10-15
Abstract: PURPOSE:To automatically set the optimum contrast of a display screen without the need for a user to make manual operation by providing a contrast adjusting means for setting the screen display at a preset contrast in accordance with a brightness difference. CONSTITUTION:This information processor is provided with a bus line 22 for connecting a video RAM (VRAM) 20, etc., which temporarily stores display information, an LCD 30 and a photoelectric conversion element 32 which reads the brightness of the display information on the black background, white characters, graphics, etc., of the display screen in order to automatically regulate the contrast of this LCD 30. Further, the processor has an amplifier 34 for amplifying the respective photoelectric conversion signals corresponding to the brightness of the black background, white characters, graphics, etc., from the photoelectric conversion element 32. A contrast adjusting circuit 36 sets the screen display of the LCD 30 at the preset contrast in accordance with the brightness differences of the two brightnesses in the photoelectric conversion signals which are the measurement signals from the amplifier 34.