baber/WOPTO huggingface dataset:
Patent JP-H08252755-A (JP)
Title: Method and equipment for manufacturing eye lens
Inventor: KOJIMA TOSHIO
IPC: B24B13/005
Filed: 1995-03-16
Abstract: PURPOSE: To provide a manufacturing method for an eye lens capable of bonding a lens material to a supporting body with excellent workability and stable positioning accuracy. CONSTITUTION: The curved surface of a supporting body 90 is stacked on a lens material 66 through the adhesive in the condition where the lens material 66 is supported on a rotary shaft 18 of a first machining equipment 14, and the lens material 66 and the supporting body 90 are relatively rotated to each other and positioned to be bonded to each other by rotating the rotary shaft 18 while the movement of the supporting body 90 is permitted in the direction orthogonal to the axis of rotation of the rotary shaft 18.
Patent JP-H04291908-A (JP)
Title: Manufacture of rare-earths permanent magnet
Inventor: TAKAGI FUMIO
IPC: H01F41/02
Filed: 1991-03-20
Abstract: PURPOSE:To mold a crack-free R-Fe-B-based magnet by performing a pressing and stamping operation in a hot manner. CONSTITUTION:When a sheetlike rare-earths permanent magnet material is pressed and stamped in a hot manner, the sheet material is pressed and stamped in a state that it is fixed by a sheet retainer 3 and that a part to be stamped is sandwiched between a bottom-sheet retainer 5 and a punch 2. Alternatively, it is pressed and stamped in a state that a metal mold is heated in advance or always. When it is pressed, a crack produced by a shearing stress is eliminated, and the dimensional accuracy of the title magnet is enhanced.
Patent JP-S60200277-A (JP)
Title: Toner recovering device
Inventor: SEKO NACHIO
IPC: G03G21/12
Filed: 1984-03-23
Abstract: PURPOSE:To detect toner fullness securely without any error by ORing or ANDing output signals of plural detectors which are arranged outside of a recovery container and reacts to the deformation of a variable shape material. CONSTITUTION:When a toner recovery container 25 become full of waste toner, variable shape members 28 and 29 made of silicone rubber expand to apply pressure sensors 31 and 32, whose oscillation output is stopped. Then, a control circuit 120 ANDs or ORs operation outputs of the sensors 31 and 32 to flash a warning display 121 and also stop the machine when the container 25 becomes full of toner.
Patent JP-S55150858-A (JP)
Title: Feed additive free from environmental pollution
Inventor: KOMAGINE CHIYUUKEI
IPC: A61K33/26
Filed: 1979-05-10
Abstract: PURPOSE: To provide a feed additive which prevents the feed from degradation and getting toxic and does not accumulate carcinogenic substance in the eggs and meat of grown animals, by adding fly ash or fine powder of dried natural zeolite to crystalline ferrous sulfate hepta-hydrate.  
     CONSTITUTION: A composition composed of (A) 80pts.wt of crystalline ferrous sulfate hepta-hydrate (FeSO 4 .7H 2 O) and (B) 10W20pts. of a desiccant selected from fly ash and fine powder of natural zeolite dried at about 120°C, is dried at 65W85°C for about 30min to obtain coarse granular or powdery feed additive. The amount of the additive added to the feed is usually between 0.5 and 1wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57170727-A (JP)
Title: Manufacture of foam molded part
Inventor: MATSUDA HIROMITSU
IPC: B29C44/34
Filed: 1981-04-16
Abstract: PURPOSE:To manufacture a foam molded part easily and efficiently by a method wherein a plastic material containing chemical foaming agent is laid in a cavity of a mold, and softned, melted and expanded by an applied high frequency voltage. CONSTITUTION:A plastic material R containing chemical foaming agent that produces gas by thermal decomposition is laid in a cavity 13 and then molds 11, 12 are closed. Subsequently, a high frequency voltage is applied to facing upper and lower electrodes 21, 22, the material R is self-heated, softened and melted by its own dielectric loss and the foaming agent is decomposed thermally to produce gas. The material R is expanded by this decomposed gas, cavities 13, 14 are filled with the gas, and a desired foam is made. Next, the application of the high frequency voltage is stopped, cooling water is passed through cooling pipes 16, 16... to cool the molds 11, 12 and the molds are opened to take out a product.
Patent JP-S51132982-A (JP)
Title: High sensitivity hall element
Inventor: NONAKA KOUHEI
IPC: H01L43/04
Filed: 1975-05-14
Abstract: PURPOSE:To obtain a Hall element with a vaporized film of InSb of high sensitivity.
Patent JP-S56155474-A (JP)
Title: Pattern recognizing device
Inventor: NAKAGIRI TADAHIKO
IPC: G06V10/12
Filed: 1980-04-30
Abstract: PURPOSE:To simplify the input operation, by forming thin film transistors (TFT) on the glass surface in the pattern recognizing device and by using them as the input means. CONSTITUTION:TFTs 21A-55A are constituted into a matrix on the reverse face of upper glass 1, and transparent gate electrodes 21-55 are arranged into a matrix throughout the reverse face of upper glass 1 approximately. Transparent leading-out lines X1-X5 and Y1-Y5 are wired in spaces between gate electrodes 21-55, and they are used as an input device. In respect to the input operation, when the input device is traced in a character pattern form with a finger or the like, induced voltages are taken out on lines X1-X5 and Y1-Y5. The pattern inputted in the induced voltage form is compared with standard patterns stored in the ROM or the like to recognize the pattern. If this pattern recognizing device is used in stead of the keyboard, troublesome key operations are avoided to simplify the input operation.
Patent JP-S60200668-A (JP)
Title: Remote abbreviated dialing and transmitting system
Inventor: TAKEDA AKINORI
IPC: H04M3/44
Filed: 1984-03-26
Abstract: PURPOSE:To call without using the telephone number of a called subscriber by allowing an abbreviated dialing registration subscriber to dial a specified special number, his own telephone number and a registered abbreviated dial code to a called subscriber from another subscribed telephone set. CONSTITUTION:When an abbreviated dial registration subscriber A calls a subscriber B from a subscriber X, the subscriber A dials a specified special number, his own telephone number Na and an abbreviated dial code Cb corresponding to the subscriber B. A central processing unit CC2 analyzes the special number and discriminates from the number Na that the abbreviated dial registration subscriber in a subscriber A belonging to an automatic exchange EX1, and allows the exchange EX1 to send out information indicating an inquiry of telephone number Na, code Cb and telephone number from a common channel signal transmitter and receiver CS2. A central controlling unit CC2 extracts a telephone number Nb from an accereviated registration area Ma corresponding to the subscriber A and sends back to an exchange EX2. Thus, the device CC2 stores the number Nb in a memory area M1, and thereafter, processes similarly to the case where the subscriber X dialed number Nb.
Patent JP-H09244118-A (JP)
Title: Camera provided with region selecting device
Inventor: MATSUKAWA NOBUO
IPC: G03B7/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To enable operation from a rear cover side, without a projection to a rear side, when a circuit board is housed, without feeling of incompatibility by arranging selecting/operating members operated on the back part side of a camera, on the circuit board and adopting structure not for greatly projecting operating parts from the rear part. SOLUTION: On the rear cover 2 of the camera 1, a nearly square housing part 3 is formed in such a manner that a part of the rear cover 2 is swollen. Four depressing buttons 4a, 4d, 4c and 4d are provided so as to slightly project their heads, respectively, on the cover surface of the comer part of one side of the housing part 3. These four depressing buttons 4a, 4b, 4c and 4d are of the operating parts of conductive rubber switches 4 as the selecting/operating members set on the circuit board 5 housed in the housing part 3. Four groups of conducive patterns are printed on the circuit board 5. Four operating parts corresponding to the conductive rubber switches 4 are placed in positions where four groups of the conductive patterns are formed, on the circuit board 5, to fix the leg parts of the operating parts.
Patent JP-H02237526-A (JP)
Title: Vacuum cleaner
Inventor: WATANABE SHUJI
IPC: A47L9/10
Filed: 1989-03-13
Abstract: PURPOSE:To enable chemicals to be effectively put to practical use at the time of fitting a deodorizing aromatic agent handily, retaining, removing, and fitting it by setting a containing section for enabling the deodorizing aromatic agent to be easily attached or removed, and to be certainly retained on a filter base for fitting a paper bag filter. CONSTITUTION:In a cleaner main-body 1, a dust collecting section 6 for receiving a paper bag filter 5, and a motor fan 2 are contained. In the dust collecting section 6, a filter base 35 for fitting the filter paper section 5a of the paper bag filter 5 is provided with a recessed section 37, and a deodorizing aromatic agent 36 can be contained. The opening side of the recessed section 37 is provided with a deodorizing aromatic agent stopper 38, and the lower side of the stopper 38 is provided with an opening section 39. As this result, chemicals at the time of fitting the deodorizing aromatic agent handily, retaining, removing, and fitting it can be effectively put to practical use.
Patent JP-H02237962-A (JP)
Title: Tropolone fluorobenzoic acid ester derivative
Inventor: TAKESHITA HITOSHI
IPC: C09K19/08
Filed: 1989-03-13
Abstract: NEW MATERIAL:The compound of formula I (R0 is 1-16C alkyl or group of formula II; R1 is F or 1-6C alkoxy). EXAMPLE:5-Dodecyloxy-2-(4-methoxytetrafluorobenzoyloxy)tropolone. USE:A liquid crystal display material. It exhibits nematic or smectic liquid crystal nature in a low temperature region. PREPARATION:The objective compound of formula I can be produced by adding 5-hydroxytropolone and sodium hydride to hexamethyl phosphoric triamide medium, adding dodecyl bromide to the mixture, reacting the components to obtain 5-dodecyloxytropolone of formula III and reacting with 4- methoxytetrafluorobenzoyl chloride in nitrogen stream using 4- dimethylaminopyridine as a catalyst.
Patent JP-S60202262-A (JP)
Title: Air heater
Inventor: MIKUCHI HIROSHI
IPC: F24H3/04
Filed: 1984-03-26
Abstract: PURPOSE:To make a single fan perform two functions, one for blowing-off hot air and the other for circulating indoor air by a constitution wherein one fan case, which is formed by dividing a cross-flow fan by a partition plate into two fan case, and the other fan case are formed in forms opposite to each other. CONSTITUTION:A cross-flow fan 9 rotates in the direction indicated with the arrow, resulting in acting for sucking indoor air through a rear surface opening into a combustion chamber 16 so as to mix with the combustion gas produced by burning at a burner 14 in order to pass through a fan case 17 to discharge from the front surface lower opening 4 into a room as hot air. Simultaneously, the cross-flow fan 9 on the side divided by a partition plate 6 acts for sucking the indoor air through a front surface lower opening 5 so as to pass through a fan case 18 in order to discharge from a top surface opening into the room. Because the fan cases 17 and 18 have forms opposite to each other, the air currents in opposite directions are formed by the same fan rotation.
Patent JP-S61215688-A (JP)
Title: Decoking and lagging of crude coke oven gas flowing paths
Inventor: KOIZUMI KUNIHEI
IPC: C10B27/00
Filed: 1985-03-22
Abstract: PURPOSE:To conduct the decoking and lagging of a crude coke oven gas flowing path without use of any special fuel, by flowing a crude coke oven gas through one of a plurality of lines of crude coke oven gas flowing path and flowing an air sucked in a carbonizing chamber through the other flowing path as a decoking gas and conducting alternate turnover of the procedures. CONSTITUTION:A plurality of carbonizing chambers 11-1n, charging porous covers 211-2n4, risers 31-3n and gas withdrawal pipes 6, 7 are provided. For example, when the procedures during carbonization and after termination of coking are conducted in the carbonizing chamber 11, a crude coke oven gas is flowed in a withdrawal pipe 6 and a decoking gas is flowed in a withdrawal pipe 7, the gas is flowed through a valve 81 and the withdrawal pipe 6, a heat recovering apparatus 121-123, where heat is recovered and a solid-gas separating apparatus 131-133 where the solid is separated from the gas and led to gas refining equipment 17. After termination of coking, decoking is conducted by operating a blower 21, opening at least one of the charging porous covers 211-214 and flowing air by suction through the carbonizing chambers 11, the riser 31, the valve 9 and the withdrawal pipe 7. Since a plurality of carbonizing chamber are used, the change of gas to be flowed into gas withdrawal pipes 6 and 7 is properly conducted by turns.
Patent JP-H08232700-A (JP)
Title: Combustion pressure detecting device
Inventor: HYODO MINORU
IPC: G01L23/22
Filed: 1995-02-22
Abstract: PURPOSE: To reduce an electrical noise so that a combustion pressure can be high accurately detected, by arranging a sensor part and a signal processing circuit in a cylinder head side, and connecting these sensor part and signal processing circuit by a signal line. CONSTITUTION: A combustion pressure detecting device 9 is constituted by a sensor part 10 provided in a hole bottom 4A of a mounting hole 3, circuit holding part 13 mounted in an opening part 3A of the mounting hole 3, signal processing circuit 14 provided in the circuit holding part 13 and a signal line 15 of electrically connecting the sensor part 10 and the signal processing circuit 14. In this way, since a connector or the like can be eliminated in the halfway of the signal line 15, also since the sensor part 10 and the signal processing circuit 14 can be connected with a short distance in a side of a cylinder head 1 by the signal line 15, by eliminating contact resistance generated in the case of using a connector or the like, a combustion pressure can be high accurately detected by enhancing S/N ratio.
Patent JP-S55151539-A (JP)
Title: Novel cyclohexane derivative
Inventor: SHIMADA SADAKATSU
IPC: C07C227/12
Filed: 1979-05-14
Abstract: NEW MATERIAL:4-Aminomethyl-3-hydroxycyclohexane-1-carboxylic acid of formula I.  
     USE: A starting material of medicines. For example, a synthetic intermediate of 4- aminomethylcyclohexanecarboxylic acid having antiplasmin activity.  
     PREPARATION: The reaction of a cyclohexene derivative of formula II (X is cyano, carboxyl, formyl, carbamoyl) with an N-methylol compound of formula III (R is phenyl, benzoyl, lower alkyl) in the presence of an acidic catalyst is followed by the hydrolysis of the product to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07242850-A (JP)
Title: Aqueous gravure printing ink
Inventor: KATAJIMA AKIHIKO
IPC: C09D11/023
Filed: 1994-03-04
Abstract: PURPOSE:To obtain the subject printing ink containing an epoxy compound as a curing agent, capable of forming a coating film excellent in physical properties, e.g. resistance to content material and to heat, excellent in printability and suitable for a vessel for liquid such as potable water, fruit juice, alcohol beverage or milk. CONSTITUTION:This aqueous gravure printing ink is prepared by admixing preferably 0.5 to 20wt.% (especially 1 to 10wt.%) curing agent composed of an epoxy compound having two or more epoxy groups on the average in one molecule and dispersible in water in the presence of a surfactant or a coalescing solvent according to demand with the conventional aqueous gravure printing ink. In addition, this epoxy compound may have any form of a monomer, an oligomer and a polymer and, e.g. a low-molecular epoxy compound, an alicyclic epoxy resin, a straight-chain epoxy resin, a water-dispersible epoxy resin or a water-dispersible bisphenol A type epoxy resin is used.
Patent JP-S63224955-A (JP)
Title: Actuation of ink jet recorder
Inventor: TERASAWA HIROHARU
IPC: B41J2/165
Filed: 1987-03-13
Abstract: PURPOSE:To enable various kinds of recovery actions to be instructed with one switch and to enable the operation thereof to be easily carried out, by a method wherein a time for continuing to push a switch for ink recovery operation is detected, and a recovery action time or a recovery action frequency is varied by a length of this time. CONSTITUTION:After opening a package, refilling ink, etc., ink sometimes does not penetrate in an ink supply system and a special intensive recovery action is required. In that case, a user detects the fact and continues to push an ink recovery operation switch 33A for a sufficient long time. This operation time is detected with a sensor such as a timer 31 or the like. In order to carry out intensive recovery action corresponding to this length, that is, the recovery action of a sufficient long recovery time (time for keeping an ink suction pump under a suction state) or a sufficient repetitive number of times (the frequency of suction of the pump is increased by rotating more a pump drive gear), a command is instructed to a drive source 35 from a control part 30 to drive an ink recovery device and ink is intensively recovered.
Patent JP-2000258890-A (JP)
Title: Production of phase shift mask and method for measuring phase difference
Inventor: KAMO TAKASHI
IPC: G03F1/32
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to more exactly measure the phase difference of halftone films by real patterns in production of a halftone mask. SOLUTION: For example, the mask for phase difference measurement in which halftone film mask parts 10 and shielding film mask parts 10b coexist is formed by removing part of the light shielding patterns 13' of the mask body before finishing the halftone mask. The optical image of the mask is acquired and the shift quantity of the best focus position from the center of the focus of the halftone mask part 10a when the center of the focus of the light shielding pattern parts 10b as an origin is derived and the evaluation of the phase difference in the real pattern is executed. On the other hand, the light shielding patterns 13' of the mask body are completely removed after the acquisition of the optical images, by which the halftone mask distinct in the phase difference of the halftone films 12 may be produced.
Patent JP-S54149478-A (JP)
Title: Junction type field effect semiconductor device
Inventor: INOUE MICHIHIRO
IPC: H01L29/808
Filed: 1978-05-16
Abstract: PURPOSE: To obtain a junction type field effect transistor suitable for a high-density, high-gm, low-noise and high-yield IC.  
     CONSTITUTION: The first and the second n-type epitaxial layers 1 and 3 are formed on P-type Si semiconductor substrate 101, and high-density buried P-type region 2 is formed between them. P-type region 4 is formed near the surface of the second n-type region 3 so that region 4 may be brought into contact with region 2, and further, n-type high-density region 5 is formed by the double diffusion method. Further, region 7 is a n-type region to connect n-type region 3 and n-type high- density region 5 to P-type region 4 and forms a channel. Here, the gate, the drain and the source are formed by P-type region 4, n-type region 3 and n-type high- density region 5 respectively. Region 6 is a n-type high-density region to lead out the drain electrode, and regions 8, 9 and 10 are the oxide film, the drain electrode and the source electrode respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60203798-A (JP)
Inventor: KAWABATA TSUNEKAZU
IPC: E21C37/06
Filed: 1984-03-27
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-S58174941-A (JP)
Title: Novel light absorber and photoresist composition containing it
Inventor: NAKANE HISASHI
IPC: G03F7/038
Filed: 1982-04-08
Abstract: PURPOSE:To prevent sublimation and degeneration during prebaking, to effectively prevent halation during exposure, and to obtain a fine image of high accuracy by adding specified dialkylaminoazobenzene as a light absorber to a photoresist. CONSTITUTION:A compound represented by the formula (where R1 is halogen or NO2, R2 is H, halogen or NO2, R3 is H, halogen or lower alkyl, and each of R4 and R5 is >=2C lower alkyl) is added to a photoresist composition such as a rubber photoresist contg. cyclized rubber and a bisazido compound as principal components, a positive type photoresist contg. novolak resin and >=1 kind of o-quinoneazido compound, or a deep UV resist. Thus, in the manufacture of a semiconductor element, incident light is prevented from being scattered on the uneven surface of a substrate during exposure, and a fine pattern of high accuracy is obtd.
Patent JP-H03259928-A (JP)
Title: Production of highly polymeric gelatin
Inventor: TANI TAKEHIRO
IPC: C09H7/00
Filed: 1990-03-09
Abstract: PURPOSE:To obtain a highly polymeric gelatin having a high m.p., a high viscosity and a high molecular weight and being useful for edible film, medicinal capsules, etc., by adding a specified amount of transglutaminase to a gelatin solution of a specified concentration and deactivating the enzyme after the reaction. CONSTITUTION:0.1 unit or above, per g of the gelatin, of transglutaminase is added to a gelatin solution of a 0.1-5wt.% concentration, and the enzyme is deactivated after the reaction.
Patent JP-H11216155-A (JP)
Title: Urine pad
Inventor: IDOKAWA CHIEKO
IPC: A61F5/453
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a urine pad to lessen the labor burden on a nursing person due to urination of a man to be nursed who needs care and to reduce the frequency of exchanging diapers. SOLUTION: With an outer cloth 1 mainly made of polyurethane, a grained acrylic polymer absorber and a urine absorber 5 mainly made of cotton pulp are wrapped. The periphery of the outer cloth 1 is seamed to form a sack with seam 2 and the whole urine pad is formed like a belt. A cut is made in the upper middle flat of the triple-held urine pad to form a through hole 4 in which a man's urinating part can be inserted. The urine absorber 5 will not drop out with seam 2 around the periphery of the through hole 4.
Patent JP-S60199489-A (JP)
Inventor: KOJIMA HIDEFUMI
IPC: A63G11/00
Filed: 1984-03-26
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-H01231914-A (JP)
Title: Method and device for cross-flow filtration
Inventor: AMAIKE HIDEO
IPC: B01D33/06
Filed: 1988-03-11
Abstract: PURPOSE:To restrain the deterioration of filtration velocity of filter by forming the peripheral clearance between a cylindrical vessel and a cylindrical filter installed concentrically in the cylindrical vessel so as to have partially different dimension and carrying out filtration treatment during the cylindrical vessel and the cylindrical filter are relatively rotated. CONSTITUTION:Liquid to be treated is supplied to the peripheral clearance between the cylindrical vessel 12 and the cylindrical filter 11 concentrically installed in the vessel 12 to flow on the outer periphery of the cylindrical filter 11 to carry out the filtration treatment. In this case, for example, eight ridge type projecting parts 12d is formed on the inner periphery of the vessel 12 with equal distance between each other to form partially different dimension in the peripheral clearance, and the filtration treatment is carried out during the cylindrical vessel 12 and the cylindrical filter 11 are relatively rotated. By the relative rotation between the vessel 12 and the filter 11, a large turbulent flow is generated in the liquid to be treated in the peripheral clearance, which generates the cake scraping-off action by the large shearing force with the result that the deterioration of filtration velocity is restrained.