baber/WOPTO huggingface dataset:
Patent JP-H11297911-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIYAMOTO SEIJI
IPC: H01L23/40
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the cooling power of a semiconductor device while the device is maintained in such a state that the device can be inspected under the same condition as that when the device is operated. SOLUTION: A metallized layer 26 is formed on the top face of an MCC 14 sealing a chip 11 and heat radiating fins 27 are attached to the MCC 14 with a solder layer 29 for attaching heat radiating member formed on the metallized layer 26. Under such a condition, sorting inspections or burn-in inspections are performed on an MCC.LSI 10. After the inspections, the fins 27 are removed from the MCC 14 by leaving the solder layer 29 on the metallized layer 26 and a cooling body is attached to the MCC 14 by utilizing the solder layer 29 left on the metallized layer 26.  Since the heat radiating fins 27 and cooling body can be attached to the MCC 14 in replaceable states by utilizing the metallized layer 26 on which the solder layer 29 for attaching heat radiating member can be formed and which is formed on one main surface of the MCC 14, the sorting inspections, burn-in inspections, etc., can be conducted under the same condition as that when the MCC.LSI 10 is operated and high inspection precision can be secured.
Patent JP-H10324884-A (JP)
Title: Solid lubricant and sealing member for ball screw
Inventor: MIKAMI EISHIN
IPC: C09K3/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a solid lubricant which hardly causes dust when used in bearings for electronic apparatuses and which does not pollute a clean atmosphere even in the absence of a magnetic fluid seal by heating a mixture of a high-vacuum lubricating oil and a high-mol.-wt. polyolefin powder to a temp. higher than the gel temp. of the powder. SOLUTION: A fluorine-based oil, a fluorosilicone oil, or an alkylcyclopentane oil can be used as the high-vacuum lubricating oil (A). Powders of high-mol.-wt. polyethylene, high-mol.-wt. polypropylene, high-mol.-wt. polybutene, ultrahigh- mol.-wt. polyethylene, etc., can be used as the high-mol.-wt. polyolefin powder (B). The compounding ratio by wt. of A/B is (5/95)-(99/1). This solid lubricant is prepd. by mixing the materials, pouring the mixture into a certain metal mold, heating the mixture to a temp. higher than the gel temp. of ingredient B, and solidifying the mixture by allowing it to cool to about normal temp. or quickly cooling it in a liq. cooling agent.
Patent JP-S61270203-A (JP)
Title: Method of fractional recovery of fluorine and phosphoric acid
Inventor: MATSUMOTO TEIJIRO
IPC: C01B25/32
Filed: 1985-05-25
Abstract: PURPOSE:To remove efficiently fluorine and phosphoric acid, and to obtain by-products having such a purity as to be industrially reusable, by separating and recovering fluorine and phosphoric acid as calcium fluoride and calcium phosphate from a solution containing fluorine and phosphoric acid. CONSTITUTION:A solution containing fluorine and phosphoric acid is adjusted to 3-6pH, 1.5-3 times as much zinc compound as phosphoric acid by equivalent is added to the solution, and slightly water soluble zinc phosphate is precipitated and separated. Then, 1.5-3 times as much Ca compound as fluorine by equivalent is added to the solution, and slightly water soluble CaF2 is precipitated and separated. The filtrate is adjusted to 6.5-10pH, the residual zinc ion is precipitated as zinc hydroxide, separated and recovered. Or, the separated zinc phosphate is dissolved in a dilute acid, phosphoric acid and an equivalent amount of Ca compound are added to the solution at 2-5pH, calcium phosphate is precipitated, separated, recovered, recovered zinc hydroxide is added to a dilute acidic zinc solution of the filtrate, and circulated as the zinc compound of the first process and used.
Patent JP-H06325134-A (JP)
Title: Automatic generating method for steelframe erection planning drawing
Inventor: UEHARA ISAO
IPC: G06F17/50
Filed: 1993-05-14
Abstract: PURPOSE:To automatically generate the steelframe erection planning drawing by automatically generating a plan, a sectional plan, and an isometric drawing interactively with an engineering work station(EWS). CONSTITUTION:The EWS is originally equipped with a CPU 1, a main storage device 2, a keyboard 3, a mouse 4, a magnetic disk 5, a hard disk 6, a display 7, a printer 8, and an XY platter 9. Then data or indications are inputted with the mouse 4, etc., over a look at various messages displayed on the display 7 of the EWS and the plan, sectional plan, and isometric drawing of the steelfram erection planning drawing are automatically generated interactively with the EWS. Further, plural drafts of a steel framed building are extracted from plural data bases (magnetic disk 5), block division is performed on the drafts, and basic conditions of erection are inputted to find optimum erection by the CAD simulation of a method of constructing the building; and then an erection order drawing is outputted.
Patent JP-S598958-A (JP)
Title: Implantable artificial elbow joint
Inventor: EAHARUTO DERE
IPC: A61F2/38
Filed: 1983-06-24
Abstract: An implantable elbow joint for connecting the upper arm and the forearm includes an axially extending sleeve of C-shape transverse cross-section, a cylindrical member engageable within the sleeve, and a connecting member implantable in the ulna and engageable with the cylindrical member in the sleeve. The sleeve embraces the trochlea of the humerus through an angle of more than 180 DEG  about the sleeve axis and also serves as the abutment for supporting the radius. The sleeve has a slot extending in the radial and the circumferential directions. At least in the region of the slot, the internal surface of the sleeve is formed by a cylindrically shaped surface. A cylindrically shaped sliding member is supported in the sleeve in the region of the slot. An elongated shaft is arranged to be inserted into the ulna with one end projecting out of the ulna and extending through the slot into the sliding member.
Patent JP-H04341037-A (JP)
Title: Cordless automatic answering telephone set
Inventor: MATSUURA TOSHIAKI
IPC: H04M1/00
Filed: 1991-05-17
Abstract: PURPOSE:To allow an incoming call tone to ring when the user is resident in a room and to continue automatic answering recording when the user is absent by allowing a slave set itself to judge whether or not a call is to be reached to a slave set of a message ID destination after the incoming call is replied by the automatic answering telephone set and the message ID is received to the absent user. CONSTITUTION:When a message ID is received after automatic answering telephone set replies an incoming call after the arrival of the call from an external line, a slave set 109 at the message ID destination detects whether or not the possessor of the slave set 109 is resident in a room by using s sound sensor 113. A master set 101 sending a possessor resident data rings an incoming call tone of the slave set 109 when the possessor of the slave set 109 is resident and continues the automatic answering recording when the possessor is absent.
Patent JP-H04340996-A (JP)
Title: Still picture display device
Inventor: YAMAMURA KENJI
IPC: G09G5/00
Filed: 1991-05-17
Abstract: PURPOSE:To enable automatic continuous display operation in optional display order at optional display time by specifying the display order and display time for the display of a video floppy disk still picture. CONSTITUTION:A display control information generating means 5 generates display control information with the screen number of a video floppy disk and the display time which are inputted to a controller 3 from an operation part 4 and stores the information in a display control information storage part 6. A display control information processing part 7 sends the screen number of the video floppy disk to a video floppy disk reproduction device operation control means 8 according to the display order of the stored display control information each time the display time of the display control information is elapsed, and thus controls a video floppy disk reproduction device 2 to perform the automatic continuous display operation in the specified display order at the specified display time.
Patent JP-H04340949-A (JP)
Title: Exposure optical device for image forming device
Inventor: MURAI TATSUYA
IPC: G03G15/00
Filed: 1991-05-17
Abstract: PURPOSE:To provide an exposure optical device for an image forming device capable of preventing the staining of a reflecting mirror, etc., provided in the case of the exposure optical device for which staining is caused by the introducing of air for cooling. CONSTITUTION:A fitting case 105 is provided in the case 102 and a cooling fan 124 is provided continuously to this fitting case 105. An air passing opening 103 is formed in the fitting case 105 and a passing filter 25 is fitted on the air passing opening 103.
Patent JP-S63277210-A (JP)
Title: Gas-permeable material
Inventor: YAMASHITA TAKEYA
IPC: C08F30/08
Filed: 1987-05-08
Abstract: PURPOSE:To provide a transparent material having excellent gas-permeability, especially oxygen-permeability and excellent gas selectivity and composed of a polymer produced by polymerizing a styrene derivative containing a siloxane part having branched chain structure wherein the Si atom. of the branched part does not directly bonded to styrene. CONSTITUTION:The objective gas-permeable material is composed of a polymer having a molecular weight of preferably 100,000-1,000,000 and produced by heating a styrene derivative of formula (R is CH3; X is CH3 or trimethylsilyloxyl) [e.g. pentamethyl-3,3-bis(trimethylsiloxy)trisiloxanylstyrene and hexamethyl-3-trimethylsiloxytrisiloxanylstyrene] at room temperature-130 deg.C usually in the presence of a radical polymerization initiator such as azobisisobutyronitrile. The material is useful as a contact lens, oxygen-enriching membrane, etc.
Patent JP-S5236788-A (JP)
Title: Porcelain composition for humidity sensig resister
Inventor: NITSUTA KOUJI
IPC: G01W1/04
Filed: 1975-09-18
Abstract: PURPOSE: A humidity sensing resister composition consisting of the porcelain semiconductor of Mg 2 TiO 4  system with the same surface condition lasting for a long time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11300631-A (JP)
Title: Vertical wrench
Inventor: WATANABE KIYOSHI
IPC: B25B13/14
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a vertical wrench applicable to driven members of different diameters and capable of enlarging an adjustment range of an opposed space between jaw parts without losing the rotating function of a yoke. SOLUTION: The opposed space of jaw parts 3A, 3B of a clamping part 3 is formed to be adjustable, and the jaw part 3A is formed to be rotatory- movable in relation to the jaw part 3B to allow the rotational movement of a yoke 5 and the longitudinal movement of a moving body 8. A rotating guide part 9 is recessed in a curved neck part 14 of a grip part 1 so that a base end part 8A does not collide with the grip part. In the rotating guide part 9, a moving recessed part 9A allowing further protruding movement of the base end part 8A of the moving body 8 protruded from the yoke 5 is provided at the tip part outer surface of the grip part 1, and the rotating direction width of the yoke 5 of the moving recessed part 9A is set wide.
Patent JP-H10305598-A (JP)
Title: System and method for transferring ink for ink-jet print apparatus
Inventor: WEN XIN
IPC: B41M5/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent influences of changes in physical properties and chemical composition of ink and obtain best print image quality, by detecting an ink type before printing and adapting ink to a printer and a receiving medium. SOLUTION: The ink-jet print apparatus forms images with the use of an ink containing a labelling material of a predetermined concentration. The apparatus has a print head 16, an ink transfer system (a microcontroller 24, an ink pressure adjuster 26, an ink container 28, an ink-coupling tube 29, an ink channel assembly 30, etc.) constituted to feed ink to the print head 16, and a sensor which is sensitive to the labelling material in the ink and can generate a signal characterizing the concentration of the labelling material in the ink. At the time of filling the ink, the presence of the labelling material in the ink is detected, so that the ink not containing the labelling material is rejected.
Patent JP-S60256319-A (JP)
Inventor: KANZAKI NORIKAZU
IPC: A01F12/46
Filed: 1984-06-01
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-H09302333-A (JP)
Title: Friction material composition
Inventor: KATO TAKANORI
IPC: F16D69/02
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a friction material composition capable of preventing a friction material from generating an allophone (a noise) and useful as the friction material such as a disc brake padding by blending a composition comprising an reinforcing fiber, a lubricant and a filler with a specific ratio of a fast curable binder. SOLUTION: This friction material composition comprises (A) an reinforcing fiber, (B) a lubricant and (C) a filler and 4-20wt.% fast curable binder containing a phenol resin and resorcin based on the amount of the total composition. Moreover, the ratio of the resorcin in the component D is preferably 0.5-10wt.%. A glass fiber, a polyamide fiber, a copper fiber, etc., are exemplified as the component A and preferably included in 14-17wt.% based on the amount of the total composition. Graphite, antimony sulfide, etc., are exemplified as the component B and preferably used in 5-7wt.% and a dust of Anacardium occidentale, a dust of a rubber, silica, etc., are exemplified as the component C, and preferably used in 52-77wt.% based on the amount of the total composition.
Patent JP-2000305618-A (JP)
Title: Abnormality diagnosing device for vehicle
Inventor: MURAKAMI TAKU
IPC: F02D45/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To measure an operation parameter under a fixed operating condition without bringing about an increase of a human cost and the drop of the work efficiency of a construction machine and also to surely acquire accurate data. SOLUTION: A specific location Q or a specific area Ar where the operating condition of a vehicle 50 becomes a specific operating condition is previously set among respective locations or respective areas on a track 51 on which the vehicle 50 travels. Then, the operation parameters P at the points of time ts1, ts2, ts3, ts4,... tsn when the vehicle 50 travels through the location Q or the area Ar are acquired. The abnormality of the vehicle is diagnosed on the basis of the values (maximum value Pmax) of the acquired operating parameters P.
Patent JP-S595216-A (JP)
Title: Optical fiber connector
Inventor: MIYAUCHI AKIRA
IPC: G02B6/36
Filed: 1982-06-30
Abstract: PURPOSE:To prevent the change in the quantity of light transmission owing to a change in temp. or the like by providing an outflow port for an oily material having the refractive index matching with the refractive index of an optical fiber core on the end face of the optical fiber connector provided with an optical fiber in the central part. CONSTITUTION:An outflow hole HL is provided at the end face SF of an optical fiber connector core CT, and an oil tank OT is provided in a tapered rubber part GM. Said tank is connected to the hole HL by means of a pipe PP. Oil having the same refractive index value as the value of the core part of an optical fiber OF is beforehand put in the tank OT. The oil is fed through a feed hole IH by expanding forcibly a valve V1. A valve V2 is opened when the pressure in the tank OT rises. The oil moves through the hole HL toward the optical fiber along the end face SF and fills the part opposed to the core; therefore, the optical fiber is held thoroughly connected with the core through the oil.
Patent JP-2000302020-A (JP)
Title: Vehicle braking force controller
Inventor: SAWADA MASASHI
IPC: B60T8/58
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To suck brake hydraulic fluid in a auxiliary reservoir by a high pressure pump even if the inside of a suction conduit is pressurized by arranging a second electromagnetic opening/closing valve between a connection part of a suction passage of a communicating passage and an auxiliary reservoir. SOLUTION: For example, an auxiliary reservoir 161 is connected among fourth electromagnetic opening and closing valves 147 and 149 of a first suction passage P105 and a check valve 189 through a communicating passage P109, and a second normally-closed solenoid valve 151 is arranged between a connection part to the first suction passage P105 of the communicating passage P109 and the auxiliary reservoir 161. When pressure is reduced by wheel brakes 113, 114 and it is insufficient with pressure reduction effect due to suction of a liquid pressure pump 123, the second solenoid valve 151 is opened to store hydraulic fluid in the auxiliary reservoir 161. Consequently, the reduction of pressure of the wheel brakes is done more speedily together with the suction effect by an electric pump.  Moreover, the liquid pressure pump 123 can suck hydraulic fluid from the auxiliary reservoir 161 even if the inside of an auxiliary suction passage P107 is pressurized.
Patent JP-H07512-A (JP)
Title: Prefilled syringe of dissolution type when needed
Inventor: SAWA TEIICHIRO
IPC: A61M5/315
Filed: 1993-04-16
Abstract: PURPOSE:To prevent push back of a presser by reaction at the time of pushing this presser to move a gasket to a bypass part. CONSTITUTION:This prefilled syringe of a dissolution type when needed is formed by housing powder drugs 7 to the needle mounting side of an injection cylinder 3 having the projecting bypass part 2 hermetically sealing a needle mounting part at a front end with cap, etc., and a dissolving liquid 9 therein via the gasket 8 in the rear part of the bypass part 2 and hermetically sealing the other of the dissolving liquid housing part by a piston 10 screwed with the presser 14. A stopper which actuates only when the presser 14 is retreated is interposed between the rear end of the injection cylinder 3 and the presser 14.
Patent JP-S63279572-A (JP)
Title: Organic electrolyte secondary battery
Inventor: TOYOGUCHI YOSHINORI
IPC: H01M10/0569
Filed: 1987-05-11
Abstract: PURPOSE:To secure such a positive electrode that is large in a quantity of electricity for charging and discharging by using specified nickel-chromate as an active material of the positive electrode for an organic electrolyte secondary battery. CONSTITUTION:An organic electrolyte made up of dissolving organic solvent- soluble lithium salt in an organic solvent, a negative electrode having reversibility in charging and discharging, and an oxide consisting of such composition as xNiO.CrO3(0.15<=x<=1.0) as a positive electrode active material are used. Here, if x is less than 0.15 and especially comes to 0.1, chromate of nickel to be formed is dissolved in the organic electrolyte so that it cannot be used for a positive electrode. And, if the x becomes larger than 1.0, a quantity of electricity per chrome atom is large, but a portion of NiO accounting for the xNiO.CrO3 comes to be large, thus the quantity of electricity relatively possible for charging and discharging is decreased. With this constitution, this CrO3 is effectively utilizable, whereby discharge voltage of a battery and the quantity of electricity both can be made larger.
Patent JP-S5541826-A (JP)
Title: Air exposing equipment
Inventor: TAKAHARA TAKAO
IPC: C02F3/12
Filed: 1978-09-19
Abstract: PURPOSE: To simplify the mechanism for holding pressure and to eliminate the need for returning sludge, by separating and taking out separately three-phase fluid of gas, liquid, and solid which is mixed in an air exposure bath.  
     CONSTITUTION: Raw liquid is treated in the incoming settlement bath 1 to separate large solid blocks, and compressed to the desired pressure by the pump 2, then sent to the air exposing bath 3. The air exposing bath 3 contains active sludge whose concentration is adjusted to a required high degree, where the raw liquid is mixed and exposed to air which is being separatedly charged in. The liquid flows down in the bath 3 while being exposed to air, and separated from solid component by the fileter 4, then taken outside through the liquid outlet 6 that has mechanism for holding pressure. Meanwhile, high pressure air from the compressor 10 is injected from the air nozzles 5 located at lower side of the bath 3. The air impinges on the bottom face of the filter 4, backwashes it, and flows up within the bath 3 while causing gas and liquid to contact each other. Finally, the air is exhausted to outside the bath 3 from the air outlet 8 at the top of the bath 3, having pressure keeping mechanism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61272345-A (JP)
Title: Manufacture of high manganese ferrous alloy by melting-reducing smelting
Inventor: KAJIOKA HIROYUKI
IPC: C21C5/28
Filed: 1985-05-29
Abstract: PURPOSE:To manufacture a high-Mn ferrous alloy inexpensively in high efficiency by charging with Mn ore, solid carbonaceous material and slagging agent a reaction vessel charged with molten metal and molten slag and by carrying out heating, melting and reduction under specific conditions. CONSTITUTION:The molten high-Mn ferrous alloy and the slag are left in the top and bottom blown convertor-type reaction vessel by about 10-50% of the rated capacity of the vessel, into which oxygen and the like are blown via a bottom blowing nozzle. Subsequently, the vessel is charged with the carbonaceous material, into which oxygen is blown via a top blowing lance, and the furnace is then continuously charged with the Mn ore and/or its preliminary reduced substance, carbonaceous material and slagging agent. At this time, heating and melting are carried out with maintaining the temp. of the molten metal at 1,500 deg.C+alpha (where alpha<=100 deg.C). When melting is finished, raw material charging is stopped and then operation is performed with switching the bottom blown gas to an oxygen-free gas and maintaining the temp. of the molten metal at 1,500 deg.C+beta (where beta<=200 deg.C) under the condition of alpha<=beta.
Patent JP-S5540360-A (JP)
Title: Pumping device for acting fluid delivery of torque converter
Inventor: TANIGUCHI KATSUHIKO
IPC: F04C13/00
Filed: 1978-09-18
Abstract: PURPOSE: To allow the discharge pressure to change automatically in compliance with difference of the numbers of revolutions of the pump shaft and the turbine shaft by interlocking the one rotor of an inner contact rotating type pump with the pump shaft and the other rotor with turbine shaft.  
     CONSTITUTION: Al the rear end face of a flywheel 5, are fixed a pump retainer 13 and a pump plate 14 which form a casing of a pump for oil delivery, eccentrically to the pump shaft 1 by the use of a screw 15. An external gear 17 to function as inner rotor is spline-engaged with the turbine shaft 2 while an internal gear 18 to function as outer rotor to be in engagement with this external gear 17, is fitted in the casing. Thus, relative rotation of the gear 17 to the gear 18 is produced in compliance with the difference between the numbers of revolutions of the pump shaft 1 and turbine shaft 2, that makes possible automatic change of the discharge pressure. 
     COPYRIGHT: (C)1980,JPO&Japio