baber/WOPTO huggingface dataset:
Patent JP-H11294693-A (JP)
Title: Gas supply facility
Inventor: FUCHIGAMI KEITA
IPC: F17C13/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply facility which can prevent mis-connection of a gas container and certainly prevent different kinds of gas from being supplied to a user. SOLUTION: This gas supply facility has a means (bar code reader 52) for reading gas information (bar code 56) attached to a gas container C, a means (main control part 51) for comparing the read gas information with information for gas supplied to a gas user, and a means (valve control part 54) for supplying gas in the gas container C to the gas user only when the both gas information is coincided.
Patent JP-S5523157-A (JP)
Title: Production of olefin polymer
Inventor: KAKOGAWA GENJIROU
IPC: C08F4/00
Filed: 1978-08-08
Abstract: PURPOSE: To use of a catalyst mix of a catalyst resulting from the treatment of a specifically weight-composed mixture of titanium tetrachloride, and titanium tetrabromide or tetraiodide with an organoaluminum compound and another organoaluminum compound gives olefin polymers with high stereoregularity in high yield.  
     CONSTITUTION: Titanium tetrachloride is mixed with 0.005W0.3mole, per mole of the titanium tetrachloride, of titanium tetrabromide or iodide. The mixture is incorporated with an organoaluminum compound as diethylaluminum monochloride, dimethylaluminum monochloride, dinormalpropylaluminum monochloride in the presence of an ether or thioether so that the molar ratio between the titanium in the titanium tetrahalide and the hydrocarbyl groups in the organoaluminum compound becomes 1:0.1W1:50 and the ratio between the ether and the titanium tetrahalide becomes 1:0.05W1:5 to form the titanium trihalide solid catalyst. The resultant catalyst is mixed with an organoaluminum compound in a molar ratio of 1:1W 100, preferably 1:2W400 and the mixture is used for polymerization of olefin as a catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10281639-A (JP)
Title: Refrigeration-cold storage show case
Inventor: IGUCHI HARUNOBU
IPC: F25D23/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent wasteful power consumption by a heater and a decline in cooling efficiency by reducing the labor involved after closing a store and preventing the failure in turning off a fluorescent lamp. SOLUTION: A refrigeration-cold storage show case is equipped with a fluorescent lamp 1 which lights an article storage space or the like and a night cover 3 which is stored in a storage space when a store is open, and is drawn out to practically cover the front face after closing the store. The refrigeration-cold storage show case is provided with cover detection switches 15-1 to 3 which are interlocked by drawing out the night cover 3 to switch the point of contact, and the power of the fluorescent lamp 1 is turned off based on the switching of the contact point of the cover detection switches 15-1 to 3. Moreover, based on the switching of the contact point of the cover detection switches 15-1 to 3, the power of a condensation prevention heater 5 which is provided at a reflector 4 for the fluorescent lamp 1 provided closely to a cold air discharge opening 11 is turned off.
Patent JP-H02274744-A (JP)
Title: Composition for stretched film
Inventor: MATSUBARA SABURO
IPC: C08L23/08
Filed: 1989-04-18
Abstract: PURPOSE:To prepare a compsn. for a stretched film which is excellent in the impact strength, transparency, self-adhesive properties, stretchability, nonpolluting properties, and resistance to spreading of tear caused by compounding a polyethylene, an ethylene-vinyl acetate copolymer and a specific masterbatch compsn. CONSTITUTION:100 pts.wt. resin comprising 30 to 70wt.% polyethylene having a density of 0.910 to 0.940g/cm<3> and a melt index of 0.01 to 20g/10min and 70 to 30wt.% ethylene-vinyl acetate copolymer having a melt index of 0.05 to 20g/10min is compounded with 2 to 25 pts.wt. masterbatch compsn. comprising 30 to 95wt.% ethylene-alpha-olefin copolymer having a melt index of 0.01 to 100g/10min, a density of 0.860 to 0.910g/cm<3>, a max. peak temp. Tm by differential scanning calorimetry of at least 100 deg.C, and a boiling n-hexane insol. content of at least 10wt.%, obtd. by copolymerizing ethylene with a 3 to 12C alpha-olefin in the presence of a catalyst consisting of a solid component contg. at least Mg and Ti and an organoaluminum compd., and 5 to 70wt.% polybutene having a numberaverage MW of 300 to 400, thus giving a composition for a stretched film.
Patent JP-S59222532-A (JP)
Title: Cooler for rail top
Inventor: SUGIYAMA SHIYUNICHI
IPC: C21D9/04
Filed: 1983-05-31
Abstract: PURPOSE:To provide a titled device which cools uniformly, efficiently and economically the top of a rail by the constitution in which particles added uniformly with water are fluidized by the air blown thereto and are brought into contact, via a multi-channel plate, with the horizontally suspended rail with the top faced downward. CONSTITUTION:A rail 1 in the heated state right after completion of rolling is horizontally suspended by facing downward a top 1A to a guide rail 11 in a fluidizing vessel 4 of a cooler. Air is blown through an air blowing port 2 provided right under the rail top 1A and a net 10 into the above-mentioned vessel 4 attached with nets 5 on both sides faces to provide air discharging ports 6 to fluidize particles 3 of glass beads, etc. housed in the vessel 4. The additive water supplied from the spray nozzles 9 in a water feed tank 8 provided on both sides of the vessel 4 is received by a multi-channel plate 7 and is added and stuck on said particles 3 from both side edges 2A, 2A of the port 2. The fluidized particles 3 are thus brought into contact with said rail top 1a by which the rail top is efficiently cooled.
Patent JP-H10288551-A (JP)
Title: Optical device
Inventor: NOZAWA TAKAYASU
IPC: G01W1/08
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature change of a lens barrel even when a detector or electric circuit is heated in measurement, and prevent the thermal deformation of the lens barrel by providing a multilayer insulation for thermally separating the lens barrel from the detector and electric circuit. SOLUTION: An observation light 6 from the ground surface is converged by lenses or mirrors 11a, 11b, imaged on a detector 8, converted into an electric signal, transmitted to an electric circuit 13 through a cable 14, and transferred to the ground as an observation signal via an artificial satellite. This optical device has a multilayer insulation 19 for reducing the temperature change of the lens barrels 11a, 11b by the influence of heating of the detector 8 and the electric circuit 13. The multilayer insulation 19 is formed by laminating thin aluminum sheets having low infrared emissivity, and has heat insulating effect to thermally separate the area of the lens barrels 11a, 11b from the area of the detector 8 and the electric circuit 13.  Therefore, even when the detector 8 and the electric circuit 13 are heated, the lens barrels 11a, 11b are never thermally deformed, so that the position of the focus is regularly conformed to the detector 8.
Patent JP-S5523783-A (JP)
Title: Hardening of sealing resin for winding support
Inventor: HASHIMOTO OSAMU
IPC: H02K3/50
Filed: 1978-08-08
Abstract: PURPOSE: To unofirmly harden a thermosetting resin in a hose in a short time, by providing a heating wire in the hose of a winding support and energizing the heating wire to heat the resin.  
     CONSTITUTION: The end of a winding 2 is attached with the winding support 5 to an arm 4 projecting from a clamp 3. The heating wire 8 is previously inserted into  the hose 7 such as a fiberglass tube, which consitutes the winding support 5. After  the thermosetting resin 9 is injected into the hose 7, the heating wire 8 is energized  to directly heat the resin 9 to harden it. Since the heat capacity is small, the resin is uniformly hardened in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06289697-A (JP)
Title: Image forming device and process cartridge
Inventor: OSHIMA MASAKI
IPC: G03G15/08
Filed: 1993-03-31
Abstract: PURPOSE:To easily eliminate a ferroelectrostatic charged layer formed according as the electrostatic charge efficiency of toner is improved and the diameter thereof is made small and to provide an excellent image. CONSTITUTION:A piezo element 22 is disposed on the back surface of the sliding and contacting part of a developing blade 20 with a developing sleeve 8 and connected to a bias power source 24. By a prescribed frequency and a prescribed voltage outputted from the power source 24, the element 22 is oscillated and the oscillation is propagated through a non-magnetic metal plate 21 and a polyurethane rubber 20b. Then, abutting pressure is fluctuated at the sliding and contacting part with the sleeve 8 or near it. Thus, the toner at the sliding and contacting part is thrusted away in the circumferential direction of the sleeve 8 and the ferroelectrostatic charged layer is peeled.
Patent JP-S58215456-A (JP)
Title: Monoazo compound and method for dyeing or printing hydrophobic fiber by using same
Inventor: KUROSAWA MITSURU
IPC: C09B29/085
Filed: 1982-06-08
Abstract: NEW MATERIAL:Monoazo compounds of formula I wherein R1 is H, R2; R2 is lower alkyl, lower alkylcarbonyloxyalkyl, lower alkoxyalkyl, lower alkoxyalkoxyalkyl, lower alkenyl, lower alkenyloxyalkyl. USE:Monoazo dyes which dye hydrophobic fibers such as polyester/cellulose acetate, cellulose triacetate and acrylic fibers blue. PREPARATION:A compd. of formula III (wherein X is Br, cyano) is diazotized by a conventional method and coupled with an arom. amine of formula II to obtain a compd. of formula IV. Then Br of the compd. of formula IV is substituted with a cyano group.
Patent JP-H05275983-A (JP)
Title: Photosemiconductor device
IPC: H01L27/10
Filed: 1992-03-24
Abstract: PURPOSE:To eliminate a need for especially exact control and to provide a self-emission type RS optical flip flop. CONSTITUTION:The RS optical flip flop consists of an optical input/output memory element M1 consisting of a laser diode LD and two herero junction photo transistors BPT11 and BPT21 and an optical input/output memory element M2 consisting of the laser diode LD and two hetero junction photo transistors BPT12 and BPT22. Set light is made incident across the hetero junction photo transistor BPT11 of the optical input/output memory element M1 and the hetero junction photo transistor HPT22 of the optical input/output memory element M2, and reset light is made incident across the hetero junction photo transistor HPT21 of the optical input/output memory element M1 and the hetero junction photo transistor BPT12 of the optical input/output memory element M2.
Patent JP-H01267044-A (JP)
Title: Inkjet head
Inventor: YASUHARA MASATOSHI
IPC: B41J2/16
Filed: 1988-04-19
Abstract: PURPOSE:To dispense with a flexible print cable between a connector and a head thereby to make soldering unnecessary between each vibrating unit in said head and said flexible cable, by printing an electrode pattern from said each vibrating unit to an end of said head and, forming an electrode pattern in said end of head by printing a pattern most adapted to said connector. CONSTITUTION:An electrode pattern is printed from a part of a piezo element 2 to an inserting port 4. At the inserting port 4, an electrode pattern is so printed as to be adapted to a connector. When a printer is to be mounted, it is enough that the inserting port 4 of an inkjet head 1 is inserted into the connector.
Patent JP-S63263745-A (JP)
Title: Wiring
Inventor: SHIIKI KAZUO
IPC: F04D29/12
Filed: 1987-04-22
Abstract: PURPOSE:To augment the current density of wiring in semiconductor device, thin film head and magnetic valve device etc., by a method wherein superconductive material is applied for wiring material to be compounded with a normal conductive material. CONSTITUTION:The thickness of superconductive material layer 2 comprising compound material laminated with superconductive material and normal conductive metal in low resistance is specified to be 0.1-2mum while the thickness of normal conductive metallic layer 3 is specified to be 0.05-0.2mum. The superconductive material can protect the super conductive state by supplying large current in the zero state of electric resistance or temporarily bipassing the current in case the superconductivity is lost due to any disturbance formed in high density while abating the noise by supplying the current in the zero state of electric resistance.
Patent JP-H01267536-A (JP)
Title: Photosensitive material and its production
Inventor: YAMADA MASATO
IPC: G03C1/00
Filed: 1988-04-19
Abstract: PURPOSE:To inhibit occurrence of spotty color development on a white ground part, and to obtain a picture having superior contrast by incorporating a specified hydrazine deriv. into a reducing agent. CONSTITUTION:A hydrazine deriv. expressed by the formula I is incorporated into a reducing agent. In the formula I, R<1> is an optical substituent; R<2> is a substituent contg. a hetero atom bonded to a ring A; R<3> is an H atom or a univalent group selected from alkyl group, cycloalkyl group, aralkyl group, aryl group, alkenyl group, alkynyl group, heterocyclic group, alkoxy group, aryloxy group, alkylthio group, arylthio group, alkoxycarbonyl group, and amino group; n is an integer of 0-4. Each group may have >=one substituent. If such substituent is desired to have high reducing power, electron donative substituent is preferred. Thus, occurrence of spotty color development is inhibited, and a picture having superior contrast is obtd.
Patent JP-H01267100-A (JP)
Title: Tape measure type compass
Inventor: OITATE TAKAYOSHI
IPC: B43L9/00
Filed: 1988-04-19
Abstract: PURPOSE:To make it possible to draft a circle with a radius up to the length of a tape measure, by a construction wherein the measure has an inflexible shape when being drawn out from a container, whereas the measure is easily brought into a flat spiral form when being rolled into the container, and a bar-shaped part of the measure drawn out of the container is used as a radius of a circle. CONSTITUTION:A measure is so shaped that a part 1 thereof drawn out has an inflexible bar-shaped form, and the part 1 is used as an arm of a compass to determine a radius of a circle. The measure can be easily rolled into a container in a flat spiral form. A support 5 for fixing a pen or the like is attached to the tip of the drawn-out part of the measure, and a metallic piece 10 for fixing the container 7 and a needle 8 of the compass is attached to a rolling-in port of the container. With a point part 11 of the pen located at a mark '0', a mark corresponding to the needle 8 indicates the radius of a circle, and the movement of the measure is inhibited by a stopper fitted to the container. The compass is rotated by holding a grip 9, about the needle 8 as an axis, whereby a large true circle up to about 6m in diameter with an increment of 1mm can be drafted.
Patent JP-S58214945-A (JP)
Title: Program changing device
Inventor: OCHIAI TOSHIAKI
IPC: G06F9/22
Filed: 1982-06-07
Abstract: PURPOSE:To change artificially the program of an ROM, by setting properly the contents of an adderss register, a switching circuit and an RAM respectively, then registering an optional number of correcting programs at an optional position. CONSTITUTION:The contents of program counter are stored in a program counter register 1, and the head addresses of the programs to be corrected are stored in address registers 21-2n. Comparators 31-3n compare the contents between the register 1 and the registers 21-2n and deliver ON signals to output signals 41-4n when the coincidence of comparison is obtained. Switch circuits SW1-SWn decide whether the signals 41-4n should be made effective. An interruption is generated 5 in response to the ON/OFF signals of a switch circuit Swi. Then the ON/OFF information of the circuit SWi is set and corrected to an RAM8 via a centeral processor unit. As a result, a data setting device 9 can be changed artificially to the program within an ROM7.
Patent JP-S5525335-A (JP)
Title: Fixing of resin sealing frame of ic for watch
Inventor: HARA KIYOSHI
IPC: B29C65/00
Filed: 1978-08-10
Abstract: PURPOSE: Processing accuracy and manhour rationalization for fixing a resin sealing frame of IC for watch is improved by solvent welding and fixing a frame which is applied for sealing IC mounted to a circuit base to a base by the ultrasonic.  
     CONSTITUTION: A fixing frame 3 for the resin sealing is put on a circuit base 1 printed a soldering resist 2 on the surface, then the vltrasonic is applied by a phone 4 and the fixing frame 3 for the resin sealing is fexed on the circuit base. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08276938-A (JP)
Title: Suspension cylindrical package body for bandage or the like
Inventor: WATABE YUKIO
IPC: B65D25/22
Filed: 1995-03-31
Abstract: PURPOSE: To make a rolled-up bandage or the like put in a package available for being displayed in various forms of being hung down or piled up by a method wherein a tab, capable of rising and falling, for hanging-up is formed as an integral part at the center on the end face of a cap body of a cylindrical case formed of thin plastics. CONSTITUTION: A thin cylindrical case 1 is formed of polyethylene, polyvinyl chloride or polypropylene. The cylindrical case 1 is composed of a case body 2 and a cap body 3 that is fitted for covering the opening of the case body 2, and engaging means 4 and 5 are provided respectively at a position near the opening of the case body 2 and at the cap body 3 so that the engaging means are meshed with each other. A tab 7 is provided at the center on the end face 6 of the cap body 3 so that the tab can project from the end face, and a holding part 8 formed in a hole or the like is provided at the tab 7. The tab 7 is formed by blow molding together with the cap body 3 as an integral part of the cap body, and is capable of falling flat toward the end face 6.  With the tab 7 raised up, a package body becomes available for being hung down, and with the tab 7 fallen down, the package body becomes compact and available for being piled up in tiers.
Patent JP-2000293979-A (JP)
Title: Gasket
Inventor: KODA MASUO
IPC: G11B25/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to hold a preset shape and size by laminating resin layers which hold an annular gasket body so as not to deform the gasket body on the inner peripheral surface and/or outer peripheral surface of the gasket body. SOLUTION: The gasket body 1 is made of butyl rubber and the rigid resin layers 2 and 3 are formed of an epoxy resin. A cylindrical body of the same shape as the plane shape of the gasket body 1 is molded of the butyl rubber and the resulted cylindrical body is immersed in an epoxy resin liquid (for example, molecular weight 360, viscosity 90 to 110) added with polyamine as a hardener and is pulled up. The cylindrical body is then heated at and for a prescribed temperature and time, by which the resin laminated cylindrical body is manufactured. The resultant resin laminate is sliced to a prescribed thickness, by which the desired gasket G is obtained.  The gasket body 1 of the gasket G is so held as not to be deformed by the rigid resin layers 2 and 3 and, therefore, the shape and size set at the time of molding of the cylindrical body may be maintained as it is and the handling at the time of rearranging, storing, packaging, etc., is facilitated.
Patent JP-H05297688-A (JP)
Title: Electric discharge device
Inventor: KAWAHARA SHINICHI
IPC: G03G15/02
Filed: 1992-04-17
Abstract: PURPOSE:To surely clean a member to be cleaned over a long period by simple constitution. CONSTITUTION:A cleaning unit 3 which cleans the corona wire 4 of an electric discharge device provided in an electrophotographic copying system image forming device such as a copying machine or a printer is constituted of a holding member 7 and a pair of elastic cleaning members 8a and 8b whose base end parts are fitted to the holding parts 7a and 7b of the holding member 7 and whose free end parts are made to press-contact with each other. By inserting the wire 4 between the free end parts and moving the free end parts along the wire 4, the contact part of the free end parts of the members 8a and 8b becomes different on a going and a returning paths because the free end parts are reversed by sliding resistance with the wire 4.
Patent JP-S5431873-A (JP)
Title: Multiple controller
Inventor: NAKAMURA KUNIO
IPC: G06F11/00
Filed: 1977-08-17
Abstract: PURPOSE:To remove bad effects to the total system by releasing the occupancy up to that time automatically, when an occupancy state continues over the maximum time to be occupied, in a system for a pluraliry of controllers to use one objective instrument.
Patent JP-H05293280-A (JP)
Title: Shuttle device with thread dust discharging mechanism
Inventor: NAKANISHI FUMIO
IPC: D05B81/00
Filed: 1992-04-17
Abstract: PURPOSE:To discharge the thread dust accumulated on the shuttle guide face of a shuttle main body by injecting air from an injection hole formed on the shuttle guide face of the shuttle main body. CONSTITUTION:A connecting hole, a circumference hole, and an injection hole 30 are provided to be communicated from the outer wall of a shuttle main body 10 to a shuttle guide face 14, and air is injected to the shuttle guide face 14 by an air pressure pump32, a pressure adjusting device 34, a solenoid valve 36, and a flow adjusting valve 38 to discharge the accumulated thread dust.
Patent JP-H04307645-A (JP)
Title: Cache flash processing system for secondary storage device
Inventor: SONE TAKAHIRO
IPC: G06F3/06
Filed: 1991-04-04
Abstract: PURPOSE:To reduce the load on an I/O driver due to the cache flash of a secondary storage device using a delay write system and also to shorten the I/O queuing time for a program. CONSTITUTION:A delay time setting means 1-2 sets a cache of a secondary storage device 1-6 using a delay write system and the time when the updated cache data can be written in the storage device 1-6 for each cache in accordance with the importance of data. An I/O load state deciding means 1-4 obtains the number of I/O queues stayed at an I/O driver 1-5. Furthermore another means is added to limit the number of caches that flash according to the I/O load state. In such a constitution, the important data are written in the storage device 1-6 with preference and at the same time the load state of the driver 1-5 is also averaged. Thus the reliability and the I/O efficiency are improved in a cache flash processing system.
Patent JP-S58216889-A (JP)
Inventor: SATSUKA YUKIO
IPC: B66C23/74
Filed: 1982-06-07
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。