baber/WOPTO huggingface dataset:
Patent JP-2001093641-A (JP)
Title: Pressure-welding metal molds and pressure-walding station equipped
Inventor: SHIODA RYOSUKE
IPC: H01R43/01
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To eliminate caulking defects of barrels. SOLUTION: A pressure-welding edge is sandwiched between confronting walls 21 of a guide jig 20 in the thickness direction. A bottom edge 21a of the confronting walls 21 is positioned below the bottom end of the pressure- welding edge. The confronting walls 21 of the guide jig 20 are extended to a barrel caulking section 4. A clearance w2 between the confronting walls 21 is made only slightly larger than a width dimension w0 of a terminal 40 and a gap d between a metal mold body 11 and the confronting walls 21 is made equal to or less than a radial thickness t of the terminal 40. In addition, the guide jig 20 and the metal mold body 11 are made movable relative along the up and down direction. Consequently, before the barrel caulking section 4 abuts against the barrel 43, the confronting walls 21 surround the terminal 40 and correct the terminal 40 so as to stand upright. Moreover, because the press point of the barrel caulking section 4 on the barrel 43 is located surely inward between the confronting faces of the confronting walls 21 and is located outward on the internal dimension of the barrel 43, the top end of the barrel 43 is pressed surely, and caulking defects of barrel 43 can be prevented.
Patent JP-H02121792-A (JP)
Title: Pattern profile type laser engraving device
Inventor: TANAKA TAKESHI
IPC: B23K26/00
Filed: 1988-10-29
Abstract: PURPOSE:To execute engraving which is free from a working misalignment by operating a detecting position switching means of a photosensor in relation to the scanning direction, detecting a laser beam irradiated position, delaying a detecting output and outputting it to an irradiation control circuit. CONSTITUTION:A body 2 to be scanned and a material 4 to be worked are attached onto an X.Y table 1, and thereafter, the table 1 is driven. At the time of a main scan in the +X direction, a photosensor 3 is positioned in the front side by a detecting position switching means and a detecting signal is outputted by a black part of a pattern (a), and after a set time of a delaying circuit elapses, a beam 7 is outputted. After a sub-scan in the +Y direction, a main scan in the -X direction is executed, and the photosensor 3 positioned in the rear side detects and outputs the pattern (a). These main scan and sub- scan are repeated and a notched spot a' appears. It occurs because the irradiation timing is quick, therefore, by lengthening a delay time of the delaying circuit, a linear engraving spot (a) can be obtained exactly. In such a way, the laser irradiation is executed with a good timing and faithful engraving which follows a pattern can be obtained.
Patent JP-H09114780-A (JP)
Title: System and method for information distribution
Inventor: SUZUKI MASARU
IPC: G06F15/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To properly and quickly distribute data in accordance with the need of an end user by performing a distribution processing of data in order of data having higher priority among stored real data. SOLUTION: An information distribution server 2 is constituted of a reception I/F 13 for receiving real data provided by an information source 1, a CPU 11 provided with a data storage part for storing received real data and a transmission buffer part for storing data to be transmitted to the side of a client and performing various kinds of processings in accordance with the programs which are preliminarily incorporated in a ROM, and a transmission I/F 14 for acquiring real data from the transmission buffer part and transmitting data to the side of the client and a memory 12 storing a prescribed table, etc. The data stored in the data storage part is stored in the transmission buffer part in a state that the rearrangement according to the priority is performed and is transmitted to a prescribed client in order of priority via a network 3.
Patent JP-S61157374-A (JP)
Title: High degree purification of silica sand
Inventor: MIKI TAKEHISA
IPC: B03D1/02
Filed: 1984-12-28
Abstract: PURPOSE:To obtain high purity silica sand capable of being used in an optical field or a crystal field even from a relatively low grade silica sand ore stock material, by performing particle size controlling crushing and three times of flotation. CONSTITUTION:In order to utilize waste silica sand of silica sand in pegmatite, crushing is performed in a crushing process while a particle size is adjusted. Next, MIBC is used as a frother in primary flotation for removing iron sulfide as froth and mineral water is acidified by sulfuric acid and potassium, xanthate is used as a collector. Subsequently, mineral water is acidifried by sulfuric acid in secondary flotation for removing iron oxide as froth and higher fatty acid or dodecylamine is used as a collector. In tertiary flotation for obtaining silica sand powder froth, mineral water is kept alkaline by using sodium carbonate as a control agent and dodecyl acetate is used as a collector to perform flotation and the froth obtained in a final stage is treated with an acid.
Patent JP-H11114743-A (JP)
Title: Heat resistant jig using polyimide resin crystallized in die
Inventor: YOSHIDA IKUNORI
IPC: C08G73/10
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a jig excellent in chemical resistance and heat resistance by forming the jig of a crystalline polyimide resin having a specific repeated structural unit, with logarithmic viscosity in a specified range. SOLUTION: A crystalline polyimide resin forming a heat resistant jig and having a repeated structural unit expressed by formula 1 is obtained by dehydrating co-condensing diamine expressed by formula 2 and tetracarboxylic acid bi-anhydride expressed by formula 3. The molecular weight of this crystalline polyimide is in a range of 0.1-3.0 dl/g at logarithmic viscosity (ηinh). In the case of being less than 0.1 dl/g, the molecular weight is low, and strength serving as a jig cannot be sufficiently displayed. In the case of exceeding 3.0 dl/g, the molecular weight is so high as to make fusion molding such as injection molding difficult.
Patent JP-S61155336-A (JP)
Title: Medical carrier
Inventor: SUZUKI KAZUHIKO
IPC: A61K9/127
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a stable high polymer liposome useful as a medical carrier for drugs, hemoglobin, etc., having a small amount of leakage of supported substance, obtained by irradiating the liposome comprising a specific liposome- forming lipid as a main constituent substance with ultraviolet rays or radiation. CONSTITUTION:A high polymer liposome having improved stability, obtained by irradiating a liposome comprising a liposome-forming lipid shown by the formula I [R is -(CH2)2N<+>(CH3)3, or -(CH2)2N<+>H3, or -CH2-CH(N<+>H3)-COO<->] as a main constituent component with ultraviolet rays or radiation. The compound shown by the formula I is obtained by esterifying a tung oil fatty acid containing eleostearic acid shown by the formula II with a hydrolyzate of phospholipid (preferably egg yolk lecithin). The compound shown by the formula I contains a conjugated double bond derived from eleostearic acid in the hydrophobic group of this compound, it is easily polymerized by irradiation and stabilized. This carrier is especially useful for supporting hemoglobin.
Patent JP-H0994671-A (JP)
Title: Method for detecting energized state in flash welding electrode
Inventor: MUKAI TAKAMINE
IPC: B23K11/25
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an energized state between an electrode and a holding part of a member to be welded before flash welding. SOLUTION: Electrodes 3A, 3B, 4A, 4B for holding two members 1, 2 to be welded are prepared at least for two sets and, before abutting two members 1, 2 on each other, a detecting current is flowed in a feeding transformer 5 to which one set of electrodes 3A, 3B is connected, determining the current of its primary side 9, or the current or impedance of the circuit which is formed with the secondary side 7 and the feeding transformer 6 on the side of the other set of electrodes 4A, 4B. These values are each compared with a current or impedance in the normal condition so that the energized state is detected in the holding part.
Patent JP-H04147723-A (JP)
Title: Ehrhardt's drilling device
Inventor: SANO KUNIHIRO
IPC: B21D28/28
Filed: 1990-10-11
Abstract: PURPOSE:To execute the center alignment against the mandrel of the container during drilling work by finding the eccentric amount in the drilling position between the crosshead center and the center of container based on the input data from each displacement gage. CONSTITUTION:The position of a container 5 in the table moving direction can be adjusted while a table 6 is held as it is during drilling work by driving an jack 10 with the driving instruction from the controlling system 30. Because each displacement amount of a cross head 2, the table 6, the container 5 are measured in the direction of moving container with a displacement gage for crosshead 21a, 21b, a displacement gage for table 22 and a displacement gage for container 23, they can be arranged on the side of the drilling position, they are not exposed in the defective environment during drilling. Therefore, the center alignment for the press center is not required for every piece of material after starting the drilling work not to mention the preparing time.
Patent JP-H01117760-A (JP)
Title: Continuous automatic forming device for ball of long strip of paste made from starch of devil's-tongue
Inventor: CHIKASAWA ISATAKA
IPC: A23L19/00
Filed: 1987-10-29
Abstract: PURPOSE:To produce a ball of long strips of paste made from the starch of the devil's-tongue continuously and automatically, by weighing the long strips of paste, cutting the long strips of paste to give a given amount, winding the cut long strips round spit bars into a ball, dehydrating and aging the ball of long strips of paste. CONSTITUTION:The above device consisting of a feed part 10 for long strips of paste made from the starch of the devil's-tongue wherein a great number of long strips of paste are fed in a row, a weighing part 20 for the long strips of paste wherein the long strips of paste from the feed part 10 is weighed and a cutter 23 is operated to cut the long strips of paste when the set amount is weighed, a ball forming part 30 wherein, in a ball forming chamber 31 having a feed opening 31e for the long strips of paste right below the outlet end of the weighing part 20, a spit having plural horizontal spit bars 32a, with corner parts to produce frictional force winding the long strips of paste round the spit bars is rotated around a horizontal shaft in parallel with the spit bars, the balls of the long strips of paste and wound around the spit bars, the spit bars 32a are driven out of the ball forming chamber 31 and the balls of the long strips of paste are dropped and an aging part 40 for the long strips of paste wherein the balls of the long strips of paste dropped from the ball forming chamber 31 are dehydrated while being compressed, sandwiched (distance between front and rear side plates 31d of ball forming chamber 31 is narrowed) and transported.
Patent JP-H01116422-A (JP)
Title: Atmospheric temperature display apparatus
Inventor: KII TOMOYUKI
IPC: G09F9/00
Filed: 1987-10-30
Abstract: PURPOSE:To confirm the thermal state of an electronic circuit by providing a luminescent body in the vicinity of the electronic circuit for controlling a machine apparatus and applying temp. showing paint discoloring out of a tolerant temp. range to the periphery of the luminescent body. CONSTITUTION:When a power supply is connected to a proximity switch through a cable 5, the oscillation coil 3 of the oscillation circuit on a printed circuit board 4 oscillates high frequency. When a metal body 12 approaches a detection surface 1a, an eddy current is generated in the metal body 12. Therefore, the oscillation frequency of the oscillation coil is lowered or stopped. This state is detected by the detection circuit on the printed circuit board 4 and outputted to the outside from an output circuit by a cable 5. A LED is provided in order to display operation or the power supply. When the periphery of the proximity switch is heated by the metal body 12 and the atmospheric temp. thereof exceeds tolerant upper limit temp., the temp. showing paint 9 applied to the inner surface of a cover lens 8 discolors.
Patent JP-H0997622-A (JP)
Title: Fuel cell facilities
Inventor: SENOO OSAMU
IPC: C02F11/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make facilities compact and reduce running cost by concentrating methane gas contained in digestive gas obtained in sludge treatment and supplying to a fuel cell as fuel. SOLUTION: Sludge heated with digestive sludge through a sludge/sludge heat exchanger 11 is put into a digestive bath 10, an organic sludge 10a in the digestive bath 10 is bubbled by using a circulation digestive gas with a bubbling means to agitate digestive juice to accelerate methane fermentation. Sludge in a sludge circulation loop 62 is heat exchanged with a sludge/warm water heat exchanger 61 through the circulation water in warm water circulation loop 67 heated by heat of a fuel cell 50 and heat of a warm water boiler and the circulation water in a connecting warm water circulation loop 68, and warmed sludge is returned to the digestive bath 10. The exhaust gas of the fuel cell 50 is utilized for sludge heating, and extremely high heat efficiency can be obtained.
Patent JP-H0699465-A (JP)
Title: Mold release method of laser disk substrate and mold for injection molder and core compression molding
Inventor: KOTAKA KAZUHIRO
IPC: B29C45/56
Filed: 1992-09-18
Abstract: PURPOSE:To constantly obtain a laser disk substrate with excellent flatness. CONSTITUTION:(a) indicates the condition several seconds before mold release. Mold release air valves of both force side part 1a and cavity side 1b are turned on (for supply) for mold release, and a specified air pressure is applied to the air blow slits in the molds. (b) indicates the condition immediately after the mold release. Mold release begins, and when the distance between a fixed platen 3a and a movable platen 3b become a specified one from the fully closed condition, a signal is put out from a mold release detection circuit 5 and the condition in which the mold release air valve of the cavity side is closed is indicated. The mold release air of the cavity side may be shut off within 0.00 (simultaneously with the mold release) -0.02 second from the start of mold release.
Patent JP-H06104039-A (JP)
Title: Connector plug
Inventor: SAKUMA MASAHARU
IPC: H01R4/48
Filed: 1992-09-18
Abstract: PURPOSE:To facilitate connection, miniaturize a device, reduce the number of assembling processes and the cost by supporting the coil winding part of a contact formed by winding a wire rod in coil and extending and molding one end to form a contact part by a housing and a cover. CONSTITUTION:A contact 54 is provided with a coil winding part 54a formed by winding a wire rod in coil, and a contact part 54b formed on one end thereof. A housing 50 has a spring guide 55b for guiding the coil winding part 54a protruded on the inner wall surface of a contact housing part 55, and a cover 52 has a spring pressing rib 72 fitted to the housing part 55 formed thereon. Thus, the coil winding part 54a of the contact 54 can be automatically assembled in a determined position along the guide surface of the guide 55b. Since the contact 54 has a torsion spring formed thereon, further, a sufficient spring length can be provided without enlarging the outer dimension, contact reliability is improved, and a connector plug can be miniaturized.
Patent JP-2001098976-A (JP)
Title: Fuel supply system for engine
Inventor: NAKAMURA FUMIYOSHI
IPC: F01M1/24
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent seizure and the like caused by a high engine speed at the time of engine start. SOLUTION: In this fuel supply system, fuel supply is stopped or limited until oil pressure of a lubricating oil circuit, or a cooling water temperature is raised to a prescribed level.
Patent JP-H1099850-A (JP)
Title: Active carbon filter
Inventor: KATOU YASUHIRO
IPC: B01D39/14
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To chlorinated lime, organic chlorine compounds, etc., in city water even when the pressure of the water is low by a method in which a mixture of active carbon fine powder, clay, and water is kneaded and granulated, granulated raw material is pressure-molded and reduction-burned, and a porous hollow-cylindrical active carbon filter is prepared. SOLUTION: Active carbon fine powder of high surface activity is added with clay fine powder. To improve an adsorption function and to keep molding strength, a mixed raw material of 40-80wt.% of the active carbon fine powder and 20-60wt.% of clay is incorporated with 30-60wt.% of water, the mixture is kneaded and granulated, a granulated raw material is pressure-molded and reduction-burned at a high temperature. In this way, pores of 100-0.01μm, average 1.0μm normal distribution are held, and a cylindrical active carbon filter 1 is formed which can catch particles substantially of 0.2μm by pore distribution between permeation thicknesses and prevent the passage of miscellaneous bacteria and colibacilli.  The diameter of granules of the granulated raw material is made to 0.5-2mm, the molding pressure during molding is made to 10-50kgf/ cm<2> , and the formed average pore diameter is made to 0.5-5μm.
Patent JP-H11120714-A (JP)
Title: Magnetic disk device
Inventor: OKUMURA TEI
IPC: G11B21/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To shorten the time of device assembling by inserting an actuator arm into the slit part of a flexible printed board and connecting a conductor stuck to a projecting part by the spring force of the belt part thereof with the conductor pad part of the flexible printed board. SOLUTION: For sending the signal of a magnetic head 11 through an actuator arm 8 to a flexible printed board 7, connection is carried out not by soldering but by a connector 6. The connection by the connector 6 enables removal to be performed by one-touch operation. The tip of the projecting part of the actuator 8 is covered with a conductor, a semicircular bent part formed in the tip of the projecting part at this time is attached to a conductor pad, pressed to the conductor pad provided on the flexible printed board 7, and connection is electrically made by the spring force of the bent part. Since a signal from the magnetic head is connected to the flexible printed board with one-touch operation by using the connector, workability is improved and the time of device assembling is shortened.
Patent JP-H10107131-A (JP)
Title: Suction table and element thereof
Inventor: NISHIO JINKO
IPC: B23Q3/08
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent impurities from adhering to an electronic part to deteriorate it in electric properties, and to discharge electrostatic charge of a charged electronic part to an element so as to prevent electrostatic charge from remaining in the electronic part, by a method wherein the element is formed of material high in corrosion resistance and electrical conductivity. SOLUTION: A suction table is equipped with four ring-shaped elements 2 which are formed of conductive high-molecular material and high in corrosion resistance and a body 3 formed of stainless steel plate to support the elements 2. The elements 2 are inserted into recessed grooves 4 cut in the upper surface of the body 3 so as to make their upsides flush with the upper surface of the body 3 respectively and bonded to the body 3 in spots with conductive heat- resistant adhesive agent. As mentioned above, the elements 2 are high in resistance to corrosion and conductivity, so that impurities are prevented from adhering to an electronic part, electric charge of the charged electronic part is discharged through the elements 2 as conductor, and electric charge is prevented from remaining on the electronic part.
Patent JP-S61157557-A (JP)
Title: Polyorganosiloxane composition
Inventor: FUJIMOTO TETSUO
IPC: C08K5/08
Filed: 1984-12-28
Abstract: PURPOSE:To provide the titled composition changing the color according to the degree of cure to enable the judgement of the cured state with eyes, by adding an anthraquinone dye to a silicone rubber composition composed mainly of a polyorganosiloxane. CONSTITUTION:(A) 100pts.wt. of a polyorganosiloxane containing >=2 units of formula I [R<1> is alkenyl, R<2> is (substituted) univalent hydrocarbon group devoid of aliphatic unsaturated group; a is 1 or 2; or 0-2; a+b is 1-3] in a molecule is compounded with (B) a polyorganohydrogen siloxane having the unit of formula II [R<3> is (substituted) univalent hydrocarbon group; c is 0-2; d is 1 or 2; c+d is 1-3] and containing >=3 hydrogen atoms bonded to Si atom, (C) 1-100ppm of platinum (compound) in terms of Pt atom and (D) 1-2,000ppm of an anthraquinone dye. The amount of the component B is selected to give 0.5-4 hydrogen atoms bonded to Si per one ArR<1> group.
Patent JP-H10126716-A (JP)
Title: Pdp attaching structure
Inventor: MATSUMOTO KAZUO
IPC: H04N5/64
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a PDP(plasma display panel) mounting structure which can attach and detach a PDP display part from its front part. SOLUTION: In this PDP attaching structure of a display device where a body 3 that has opening parts 3c on its front contains PDP display parts 1, bearing parts 1a are provided at both left and right sides of the PDP display parts 1, knobs 2 which form a circular grip 2b into which a finger is inserted are provided on the side in a freely turnably, and on the other hand, cutout parts which correspond to the knobs 2 are formed at the both side parts of the parts 3c of a body 3, supporting parts 3d1 and 3d2 which support the parts 1 are provided at lower part of the parts 3c, and locking parts 3g which lock the grip part of the knobs 3 are provided in an inner part of the parts 3c.
Patent JP-H03139109-A (JP)
Title: Malfunction detector of gas-insulated switchgear
Inventor: NISHIDA ISAO
IPC: H02B13/055
Filed: 1989-10-25
Abstract: PURPOSE:To detect a partial discharge due to a defective internal insulation with a good accuracy by providing a detecting means including a detecting agent, which reacts on the decomposition gas SO2 of SF6 gas generated by a partial discharge accompanying the defective insulation to change color, in the vicinity of a supply and exhaust stop valve provided to a closed vessel. CONSTITUTION:A detecting means 2 mounted on the atmospheric side of SF6 supply and exhaust stop valve 1 detects the generation of a partial discharge due to a defective insulation in a closed vessel 11. For example, when the supply and exhaust stop valve 1 and an exhaust valve 6 are closed usually and the supply and exhaust stop valve 1 is opened at the time of detection, SF6 gas filling up the closed vessel 11 flows into a gas holding chamber 3 via the supply and exhaust stop valve 1. After that, when the supply and exhaust stop valve 1 is closed and the exhaust valve 6 is opened, a predetermined quantity of gas in the gas holding chamber 3 is discharged into the air from a through hole 13b while touching a detecting agent 7 in a detecting tube 5 from a through hole 13a. At that time, the detecting agent 7 reacts on decomposition products and changes color when SO2 exists.