baber/WOPTO huggingface dataset:
Patent JP-H11113775-A (JP)
Title: Switching valve for shower nozzle
Inventor: HAYAKAWA NORIO
IPC: F16K11/07
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a switching valve for a shower nozzle which can simply be mounted by simple constitution and can separately supply filtered water and raw water such as city water by eliminating the inconvenience of which a conventional shower nozzle has, especially of the frequent exchange of a water purifying filter medium. SOLUTION: A water purifying cartridge mounted to the inside of a shower nozzle main body 10 is provided with a flexible valve 20 being a switching valve for a shower nozzle for feeding water and assembled to a valve supporting member 13 in the state of prohibiting the deviation, a switching valve seat 12 which is provided with a first water flowing space 12a for guiding water discharged from its discharging port 20a to the lower tip center part of the cartridge, a second water flowing space 12b for guiding water discharged from the turned discharging port 20a to the outer peripheral wall surface of the cartridge and a valve supporting member 13 is provided with the turnable switching valve seat 12 to switch the position of a discharging port 20a by turning the member 13 so that the shower nozzle can selectively switched and feed the water to the first or second space 12a and 12b.
Patent JP-H10109172-A (JP)
Title: Welding method by arc stud welding machine
Inventor: HOSOE SHIGEMI
IPC: B23K9/20
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To rapidly weld a material to be welded on the surface of a base metal by the use of an arc stud welding machine and not to generate projections on the surface of the material to be welded after welding. SOLUTION: A through-hole 2a is pre-formed in the material 2 to be welded, and the stud 3, wherein the outer diameter of the end part 3a is smaller than the inner diameter of the through-hole 2a of the material 2 to be welded and the volume is formed so as to be about equal to the volume within the through- hole 2a, is used. Further, in the stud 3, a holding axis part 3c is extended to the trailing edge of the end part 3a via a necking part 3b reduced the cross section. And under the state brought the material 2 to be welded into contact with the surface of the base metal 1, the stud 3 is inserted into the through-hole 2a, the end part is brought into contact with the surface of the base metal 1, the end of an arc shield 5 is brought into contact with the surface of the material 2 to be welded, next, the stud 3 is energized and the end part is thermally sprayed into the through-hole 2a from the necking part 3b of the stud 3.
Patent JP-H09128763-A (JP)
Title: Information access device for optical disk
Inventor: KAWASAKI YORIJI
IPC: G11B7/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an information access device for an optical disk capable of reducing a track count miss when the information of a multilayer film disk is accessed and realizing high speed access. SOLUTION: This device is provided with an optical head transfer means 3 energizing the surface movement of focusing on the optical disk 1 and an optical head seek control means 4 transferring an optical head 2 to a moving target track in the radial direction of the optical disk 1 while performing a track count on the surface of the prescribed layer of the optical disk 1.  The device is provided with a surface selection means 5 selecting the surface with a signal having the most excellent S/N ratio among tracking signals obtained from respective recording layers of the optical disk 1 when the information on the optical disk 1 is retrieved and a focus jump control means 6 controlling the surface movement to the surface selected to the surface selection means 5 from the focused surface on the optical disk 1 at the point of time that an information access instruction is issued from a host device.
Patent JP-S63136655-A (JP)
Title: Chip carrier
Inventor: TSUJI MUTSUO
IPC: H01L23/36
Filed: 1986-11-28
Abstract: PURPOSE:To enhance heat sink effect by obtaining a predetermined heat sink by a chip mounting base for directly supporting an integrated circuit chip, and further securing a cooling module through a thin insulating layer. CONSTITUTION:An integrated circuit chip 1 is secured by soldering, etc., to the upper surface of a chip amounting base 12. The lower surface of the base 12 is coated with an inorganic or organic insulating paste to be cured to form a thin insulating layer 13. The base 12 is secured by bonding with an adhesive 14 to a cooling module 15. The module 15 is composed of an aluminum alloy formed with heat sink fins. That is, even if the chip 1 generates heat, the heat is rapidly diffused toward the base 12. The insulation from the module can be obtained by the thin insulating layer formed on the lower surface of the base 12.
Patent JP-S62141662-A (JP)
Title: Reproducing system for photomagnetic recording medium
Inventor: FUJII HIDEKAZU
IPC: G11B11/105
Filed: 1985-12-17
Abstract: PURPOSE:To obtain a high C/N value by specifying the film thickness of a light interference layer of a photomagnetic recording medium in which a recording layer consisting of a magnetic thin film, a light interference layer and a light reflecting layer on a transparent substrate. CONSTITUTION:The C/N value of the photomagnetic recording medium is determined by the reflection factor of the medium, force-angle of rotation, force- ellipticity, medium noise, thermal noise of a light detector, shot noise and electric noise of a reproducing device. Among them, reflection factor, force-angle of rotation, force-ellipticity are changed depending on the layer structure of the medium. The condition of film thickness of recording layers 1-2 and light interference layers 1-3 suitable for obtaining large C/N value is obtained by substituting arbitrary X within the extent of 1<=x<=3 or 5<=x<=7 and Y prescribed below in the expression 1. The value of Y substituted in the expression 1 is Y=0,1,2,3... and light interference layers 1-3 are optically equivalent. Accordingly, not only 0, any integer above 0 is permitted. However, for practical purpose, it is desirable to select Y from 0, 1 and 2.
Patent JP-S61158431-A (JP)
Inventor: BIKUTAA BII BAAKU
IPC: B29D30/66
Filed: 1984-12-29
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-H06128459-A (JP)
Title: Phenolic resin composition
Inventor: IKEDA SHINJI
IPC: C08L61/10
Filed: 1992-10-20
Abstract: PURPOSE:To provide a composition excellent in mechanical strength, toughness, flexibility, heat resistance and fluidity, useful for automotive parts, etc., comprising a resol resin, partially crosslinked NBR and inorganic filler in specified proportion. CONSTITUTION:The composition comprising (A) 25-55 pts.wt. of a resol resin composed of a dimethyl ether-type resol and methylol-type resol, (B) 2-8 pts.wt. of a partially crosslinked NBR and (C) 40-70 pts.wt. of an inorganic filler with a glass fiber content of >=50wt.%.
Patent JP-H06106087-A (JP)
Title: Ball made of zircon for pulverizing machine
Inventor: MORI TOSHIYUKI
IPC: B02C17/20
Filed: 1992-09-29
Abstract: PURPOSE:To enhance wear resistance and to decrease the abrasion loss even in wet process pulverization at a high temp. by constituting balls for a pulverizing machine of sintered bodies of high-purity zircon having the bulk density of a specific value. CONSTITUTION:The balls for the pulverizing machine consist of sintered bodies of the high-purity zircon having >=4.46g/cm<3> bulk density and are produced by compacting zircon powder of about 0.1 to 1mum particle sizes into cubes, rotating and processing these cubes to a spherical shape and sintering the spherical bodies at about 1650 to 1800 deg.C. Any raw material zircon powders are usable, insofar as these powders are of high purity. Silica and zirconia, if contained therein at small ratios, are of no problems if the molar ratio of the SiO2/ZrO2 thereof is substantially 1 ratio. The reason thereof lies in that the SiO2 and the ZrO2 react at 1:1 molar ratio and constitute the zircon. The balls made of the zircon for the pulverizing machine have the higher wear resistance than the wear resistance of the conventional ceramic balls, have the low abrasion loss even in the wet process pulverization at the high temp. and has the extremely high pulverization efficiency.
Patent JP-H07136868-A (JP)
Title: Pressing force controller in part mounting device
Inventor: FURUKAWA KIMIHIKO
IPC: B23P19/04
Filed: 1993-11-11
Abstract: PURPOSE:To provide a pressing force controller, which determined by itself a proper pressing force value to be applied to individual part to be mounted and mounts the part with the pressing force of this value, in a part mounting device. CONSTITUTION:A part mounting device, in which an electronic part on a printed circuit board is pressed onto the printed circuit board side so as to be press- fitted onto a mounting face by means of a pressing mechanism (pulse motor 104 and the like), is provided with a pressing force detector 208 measuring pressing force working on the electronic part in the actual mounting action. The device is provided with a control means consisting of a microcomputer 51, which determines an inflection point for this measured pressing force and controls driving of the pulse motor 104 so that the pressing force proper for the installation of the part is applied to the electronic part on the basis of the determined inflection point.
Patent JP-H08141692-A (JP)
Title: Method for forging disk with shaft
Inventor: KIKUCHI HIROAKI
IPC: B21K25/00
Filed: 1994-11-16
Abstract: PURPOSE: To integrally forge a shaft part and a disk part without lowering the strength of the shaft part by pressing the surrounding of a recessed part in a disklike blank with a die and a punch forming the recessed part for columnar shaft part to form the shaft part. CONSTITUTION: In the die 32, a disklike recessed part 35 and a recessed part 36 for shaft at the center part are provided, and in the punch 33, a recessed part 37 for shaft is arranged. The surrounding of the recessed part in the disklike blank 29 is pressed with the die 32 and the punch 33 and vertically forged and then, the material is restricted to the inside surface of the recessed part 35 and shifted to the center direction A. The material is shifted into the recessed parts 36 and 37 for shaft formed with the die 32 and the punch 33 to form the shaft parts 39, 38. Therefore, the material flow is developed in the shaft direction of the shaft part as the arrow mark B. By this method, the high strength shaft is formed to obtain the disk with the shaft having long service life.
Patent JP-H11116016-A (JP)
Title: Automatic elevating spacer device for levitated carriage
Inventor: KUBOTA KOJI
IPC: B65G7/06
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To automatize the pull-in and pull-out of a spacer block for higher working efficiency. SOLUTION: A spacer device has a spacer block 41 mounted in an up-and- down oscillatable manner on the mainbody of an air floating carriage, on which heavy materials 19 are placed to be transferred, to support the heavy materials 19, a slide rest 46 provided to be put in slide contact with the upper face 31a of the carriage mainbody and the back face 41c of the spacer block 41 to push the back face 41c of the spacer block 41 with forward sliding operation, oscillate the spacer block 41 up and down to be forced thereunder, support the spacer block 41 at a required upward position and cancel the supported condition of the spacer block 41 at the required upward position with backward sliding operation and a driving mechanism 51 to drive the slide rest 46 forward and backward.
Patent JP-H07136533-A (JP)
Title: Crusher
Inventor: AMAE HIDEAKI
IPC: B02C13/28
Filed: 1993-11-11
Abstract: PURPOSE:To easily perform a repair work of a rotor plate in a short time which is worn in a crusher in which scraps, etc., are crushed by hammers fitted to the rotor plate. CONSTITUTION:A rotor plate 10 arranged in multiple stage is divided into an outer peripheral plate 14 to which crushing hammers 12 are and an inner peripheral plate 13 connected to a rotating shaft 4. Both the plates 13, 14 are attachably and detachably fixed by tightening bolts 22. When the outer peripheral plate 14 is worn, it is removed from the inner peripheral plate 12 and replaced with a new one.
Patent JP-H1199291-A (JP)
Title: Device for pattern selection of sewing machine
Inventor: TANAKA TAKAFUMI
IPC: D05B19/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability of pattern selection by displaying multiple sets of pattern data in a pattern data storing means in the order of arrangement on a display and changing the order of arrangement in the arrangement storing means so that selected patterns may be given higher priority when the patterns are selected. SOLUTION: The device display a plurality of patterns and starts a change- allowing/not allowing setting process and embroidered patterns sewing control by the start of a pattern control routine of a controller 20. That is, when rearrangement operation is made by a touch key 11, if an arrangement change permission flag is in a reset state, out of selected patterns, a prescribed number of patterns are displayed in the order of arrangement in the arrangement order memory of a ROM 24. If it is in a set state, out of selected patterns, a specified number of them are displayed in the order of arrangement in the changed arrangement order memory of the ROM 24. As a result, practical patterns are displayed in one screen.  Then, patterns are selected, sewing-related information is displayed, the order of arrangement is changed so that selected patterns may be displayed first from the next time. Thus the operability of the selection of patterns which are frequently used is improved.
Patent JP-H10130706-A (JP)
Title: Stave cooler
Inventor: KISHIGAMI KAZUTSUGU
IPC: C21B7/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a stave cooler which does not progress the damage and the fall-out of a refractory even in the case of partially damaging the refractory cost in the inside of a furnace and can keep the heat-insulating performance at the inner surface of the furnace for long term. SOLUTION: The stave cooler has a structure which casts with cast iron and interposes the refractory bricks 5 with ribs 4 after arranging plural refractory bricks 5 with interval in the inside of the furnace and also, cooling pipes 2 for circulating cooling medium into the inside of the furnace and the reverse side. In such a case, as the refractory brick, monolithic refractory forming materials 5 are independently cost to the cast iron to each. As the monolithic refractory forming material, the forming material is cost by filling the monolithic refractory into a metallic case.
Patent JP-H05121018-A (JP)
Title: Fluorescent display device
Inventor: OYAMA NAOKI
IPC: H01J31/15
Filed: 1991-10-29
Abstract: PURPOSE:To change color or brightness in display light according to various situations, and improve visibility in display content by arranging a changing means capable of changing the display light of a fluorescent display tube. CONSTITUTION:Hardware and software of a printer controller 1 are set from a panel controller 5 of an operation panel 11, and its message is displayed on a fluorescent display tube 4 as a command setting message through a fluorescent display tube controller 3. The controller 1 decodes contents of the message displayed on the display tube 4, and gives priority as the message over those, and sends a brightness setting command to the controller 3 according to its priority, and changes brightness of the display tube 4 according to the contents of the message. Thereby, the brightness becomes maximum when an error message is displayed, and the brightness becomes minimum when a warming-up message is displayed.
Patent JP-H07104849-A (JP)
Title: Fine movement robot
Inventor: ASANO MOTOMU
IPC: B81B7/02
Filed: 1993-10-05
Abstract: PURPOSE:To provide a fine movement robot capable of moving along the side wall of a passage without installing any special guiding facility, extremely simple in constitution and hardly being affected by disturbance. CONSTITUTION:This fine moving robot 1 is constituted of a movement mechanism part 1 for performing move along one side wall 100 of any suitable passage, a communication part 3 for transmitting or receiving information, a work part 4 for performing work, driving control part for controlling the drive of the movement mechanism part 2, the communication part 3 and the work part 4, a power source such as a button battery for autonomously performing movement and various jobs, and a housing 7 for housing them. The distances between the wall and the front part/rear part of a main body advancing direction is detected by detection parts 14 and 15, and when the distance is within a normal value, 'normality' is outputted, but when the distance is larger than the set value, 'abnormality' is outputted. The robot is moved by judging the position relation between the wall and the movement robot corresponding to the binary of ON or OFF, for example.
Patent JP-H09130854-A (JP)
Title: Digital cordless telephone system and its mobile and base station equipments
Inventor: ITO HIROYUKI
IPC: H04W92/18
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To attain an extension speech through the use of an inter-slave set direct speech function not by way of a base station even when there is not a dead channel for communication between the mobile stations at the base station to prevent an extension speech by way of the base station at the time of executing the extension speech between the mobile stations registered to the base station. SOLUTION: When an extension calling is required from a mobile station 1, to a mobile station 13 when all the channels for communication between the base station and the mobile stations are used and there is no dead channel, the base station 2 returns a linked channel rejection to a linked channel establishing request from the mobile station 11, and the mobile station 11 receiving the linked channel rejection sends a signal requiring shift to an inter-slave set direct speech mode to the mobile station 13 by way of the base station 2 through the use of a control channel. Then at the time of receiving the signal requiring shift to an inter-slave set direct speech, the mobile station 13 transmits a confirming signal to the mobile station 11 by way of the base station 2 through the use of the control channel.  Thereby the mobile stations 11 and 13 are switched to the inter-slave set direct speech mode.
Patent JP-H04156315-A (JP)
Title: Manufacture of diallyl phthalate-based resin-impregnated sheet having improved release properties
Inventor: KOZUKA AKIRA
IPC: B29K105/06
Filed: 1990-10-19
Abstract: PURPOSE:To improve the release properties from chromium-plated mirror plate by a method wherein releasant is applied on the wet surface of diallyl phthalate- based resin-impregnated sheet and dried. CONSTITUTION:As sheet-like base material, paper such as titanium paper, tissue paper, kraft paper or the like, woven fabric such as cotton fabric, glass fabric or the like, non-woven fabric or the like can be used and, when necessary, printing is applied in advance on the base material. Diallyl phthalate resin consists of diallyl. phthalate pre-polymer, unsaturated polyester resin, multifunctional acrylate-based resin and contains curing catalyst, curing inhibitor, internal. mold release agent, photo-initiator and the like. As the mold release agent, silicone-based one, fluorine-based one, amide resinate-based one, parafin- based one and the like are exampled. Said mold release agent is diluted with proper solvent and, after that, applied and finally dried.
Patent JP-H09127179-A (JP)
Title: Heating device for detecting earthing failure point
Inventor: MURAMATSU MASAAKI
IPC: G01R31/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for detecting earthing failure point, in which the heating temperature can be controlled to be constant without overheating an optical fiber built in an overhead earth-wire and regardless of the outside temperature and in which a battery and a solar battery are not used and maintenance and inspection are not required. SOLUTION: The heating device 10 for detecting earthing failure point is adapted to heat an overhead earth-wire 11 built in an optical fiber for detecting earthing failure point. A part of the overhead earth-wire 11 built in the optical fiber stretched between steel towers is wrapped with a heat accumulating bag 1 where a polymer absorbent having absorbed water, a metallic container 2 where a solid fuel 3 and an ignition part 4 for igniting the solid fuel 3 is disposed in contact with the heat accumulating bag 1, a lead wire 5 for detecting an earthing failure current to make an electric current to flow is connected to the ignition part 4 from the outside of the metal container 2, and the heat accumulating bag 1 and the metallic container 2 are wrapped with a heat insulating material 6.
Patent JP-H11118289-A (JP)
Title: Multi-type refrigerator unit
Inventor: YANAGISAWA NAOHIRO
IPC: F25B31/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To cool two or more refrigerators having different inner temperature rationally by mounting a single stage screw compressor for high/intermediate temperature refrigerator and a two stage screw compressor for low temperature refrigerator on a same frame and constituting a single refrigerator unit. SOLUTION: A single stage screw compressor 1 for sucking and compressing coolant from the evaporator 9 of a high/intermediate temperature refrigerator and a two stage screw compressor 2 for sucking and compressing coolant from the evaporator 11 of a low temperature refrigerator are mounted on a same frame. The coolants compressed by the compressors 1, 2 are supplied through delivery tubes 13, 15 to a common oil separator 3 in order to separate oil 16 in the coolant gas. The separated oil 16 is collected in an oil tank 4 and supplied through an oil cooler 5 and oil supply tubes 20, 21 to the sliding part of each compressor 1, 2. The coolant gas from which the oil 16 is separated is condensed by a condenser 6 and supplied, as it is, to the compressor 1 and through a supercooler 7 to the compressor 2.
Patent JP-H10210714-A (JP)
Title: Method for manufacturing commutator of rotary machine and commutator manufactured by the method
Inventor: NOMERANGE HERVE
IPC: H01R43/06
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a commutator of a rotary machine at a low cost. SOLUTION: In this method a tube 1 of conductive material having axial grooves 2 and an axial projection part 3 between the grooves is formed on the surface thereof. A solidifiable insulation material 4 is poured into the tube 1, the tube is filled therewith, and the material 4 is moved forward the grooves 2 to surround the projection part 3. After the insulation material 4 is solidified, the outside part of the tube 1 is eliminated, and by the constitution, the insulation material 4 of the grooves 2 is exposed, and commutator segments insulated from each other are formed between the grooves 2. In this case, the tube 1 is formed by making extrusion molding of shells 1a and 1b of two half tubes in the connection of complement and coming into contact with each other on the joint plane in the axial direction to build up the shells 1a and 1b of the half tubes.
Patent JP-H08145492-A (JP)
Title: Absorption type refrigerator
Inventor: UCHIDA SHUICHIRO
IPC: F25B15/00
Filed: 1994-11-17
Abstract: PURPOSE: To provide an absorption type refrigerator in which power consumption is reduced to decrease the running cost in the large-sized refrigerator. CONSTITUTION: Solution pumps 21, 23 are independently provided in solution supply tubes 20, 22 for supplying solutions to a low-temperature regenerator 2 and a high-temperature regenerator 1 from an absorber 5. In this case, the pumps 21, 23 respectively provided at the tubes 20, 22 to the regenerators 2, 1 are so selected to have a discharge lift conforming to predetermined heads of the solution supply systems.