baber/WOPTO huggingface dataset:
Patent JP-S61199915-A (JP)
Title: Mounting of retainer plate in mold
Inventor: KIKUCHI YASUHIKO
IPC: B29C33/30
Filed: 1985-03-01
Abstract: PURPOSE:To enable to realize shrinkage fit for a short period of time regardless of case with no need of employment of a large scale oven by a method wherein heating medium is circulated in a holder while cooling medium is circulated in a retainer plate so as to obtain the temperature difference necessary for shrink fit. CONSTITUTION:Heating medium such as hot water or the like is circulated in a holder 11 while cooling medium such as cooling water or the like is circulated in a retainer plate such as cavity block 13 or core block so as to obtain the temperature difference necessary for shrink fit in order to fix the retainer plate to the holder 11 in shrunk state. Of course, the above-mentioned fixing can be applied for the fixing of a mold excluding resin molding die such as pressure mold or the like. Shrink fit can be performed easily regardless of site at least as long as a temperature controller is available. Further, the release of the shrunk state can also be performed selectively.
Patent JP-H04258811-A (JP)
Title: Coating type magnetic medium
Inventor: YOSHIDA EIKICHI
IPC: G11B5/702
Filed: 1991-02-13
Abstract: PURPOSE:To obtain the coating type magnetic medium having excellent traveling durability, traveling stability and good electromagnetic conversion characteristics. CONSTITUTION:This coating type magnetic medium is formed by incorporating a butyl acrylate/acrylonitrile copolymer and a nitrocellulose resin modified with -COOM (M=H, Na, K) or -SO3M (M=Na, K) as binder components, respectively at 5 to 30wt.% and 5 to 40wt.% of the total binder component and incorporating the fine powder of aluminum oxide of <=0.5mum average grain size at 5 to 30wt.% of ferromagnetic powder.
Patent JP-S51125944-A (JP)
Title: Water softening device
Inventor: KUBO MASAYOSHI
IPC: C02F1/28
Filed: 1975-04-02
Abstract: PURPOSE: A water softening device which can vary the degree of softening optionally and eliminates clogging of an ion exchange resin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05211855-A (JP)
Title: Treatment of sterilization dreg of soy sauce
Inventor: FURUKAWA TOSHIO
IPC: A23L27/50
Filed: 1992-01-31
Abstract: PURPOSE:To improve the efficiency of a soy sauce recovering process by filtering the sterilization dreg of say sauce with a plate-and-frame membrane filter. CONSTITUTION:A raw soy sauce is heat-treated by conventional process and left standing for 5 days in a product tank to separate dregs. The separated sterilization dreg is precipitated to the bottom of the tank and the upper clear liquid is recovered as the product. The precipitated sterilization dreg is supplied to a plate-and-frame membrane filter 2 having ultrafiltration membranes 16 and precision filtration membranes 17 and filtered to obtain the product as the filtrate having a turbidity of 0.
Patent JP-H05209879-A (JP)
Title: Immunological method for detecting hemoglobin
Inventor: NAGATA MASATO
IPC: G01N33/543
Filed: 1992-01-31
Abstract: PURPOSE:To detect hemoglobin in a short time without additional operation required by bringing a porous film into contact with an anti-human hemoglobin antibody coupled to gold colloid in the same subject solution and observing whether or not a red-pink spot of the antibody coupled to the porous film exists. CONSTITUTION:Mouse monoclonal antibody against human hemoglobin is prepared, and 0.5mul of 1 mg/ml solution of HH2409 antibody selected among the above is spotted on a nitrocellulose film. After drying it is soaked in 3% gelatin solution for approximately 30 minutes to be dried by air, cut into a square of approximately 5mm side with the spot as the center and fixed on a white small resin piece to obtain an antibody stick. On the other hand solution wherein rabbit anti-human hemoglobin polyclonal antibody is coupled to gold colloid is added to sample solution wherein human hemoglobin is diluted by phosphoric acid buffer solution, the antibody stick is soaked in this solution and taken out three minutes and twenty minutes later, and whether or not a red-pink spot on a solid coupled portion exists is observed to detect hemoglobin.
Patent JP-H08234960-A (JP)
Title: Data analysis support device
Inventor: KANAEGAMI ATSUSHI
IPC: G06F12/00
Filed: 1995-02-28
Abstract: PURPOSE: To integrate standardization while maintaining the relation of the ER model of a normalization result by providing a standardization part which changes, adds, and registers standard data item names and domains at any time in addition to a normalization support part. CONSTITUTION: A form input part 11 gathers data items of a slip, document, etc., and displays standard data items and domains that are already registered. A data item dictionary 12 contains data from the form input part 11 together with the standard data items and the attribute relation of entities. The normalization support part 13 displays the data item group and cuts and stores entities in a data base. The standardization part 14 accepts the addition, correction, and registration of standard data item names, and displays a list of the domains and accepts addition and correction. Further, standard data item names belonging to a specified domain name are extracted and displayed. Further, when an indication for addition or correction is accepted from a user for each display, the data base is corrected according to the indication.
Patent JP-H06253646-A (JP)
Title: Cutting section structure of combine harvester
Inventor: SEGAWA TAKUJI
IPC: A01D41/12
Filed: 1993-03-02
Abstract: PURPOSE:To protect a second cutting device so that the second cutting device does not contact with the ground in order to eliminate troubles such as the difficult movement of a cutting blade and the breakage of the cutting blade on the operation of the device due to the adhesion of mud soil to the cutting blade when the device contacts with the ground. CONSTITUTION:A combine harvester vertically movably provided with a cutting main body Ah having the first cutting blade for cutting ear tips, a carrier for carrying grain-attached parts to a threshing device 1, and further the second cutting blade 9 used for cutting left stumps at heights near to the surface of the ground and liftably attached to the cutting main body Ah is characterized by disposing a stopper 19 on the support member 2A of the travel frame 2, the stopper 19 being used to stop the downward movement of the second cutting blade 9 at a position not contacting with the ground, and attaching the stopper 19 to the support member 2A through a pulling string 25 set so as to stop the downward movement of the second cutting blade alone but to allow the downward movement of the cutting main body Ah.
Patent JP-H08229160-A (JP)
Title: Swimming goggle
Inventor: KAWASHIMA HARUO
IPC: G02C13/00
Filed: 1995-02-28
Abstract: PURPOSE: To prevent a wearing band from being detached from its gap during wearing of a goggle even when fixing of the wearing band on a supporting arm is facilitated by enlarging the gap by providing a buckle being fittable on two stripes of arms from their front. CONSTITUTION: When a goggle wherein adjustment of the length has been finished by adjusting the folded dimension on a buckle 6 is worn, both of bands 7 being two stripes in the neighborhood of the outer side part 5 are pulled strongly in the direction of the back of the head and their tension are supported by the first supporting arms 10A and 11A, the first projection 22 and the second supporting arms 10B an 11B and the second projection 23 being a series in the up and down direction. Without the first and the second projections 22 and 23, the pulled bands 7 are fallen out from each gap of the first and the second supporting arms 10A, 10B, 11A and 11B and they do not function as wearing bands.  However, in this goggle, by enlarging its gap dimensions (d), it is possible to facilitate to introduce the bands from the gaps to the first U-channels 15A and 16A and the second U-channels 15B and 16B.
Patent JP-S62198345-A (JP)
Inventor: MORIMOTO TATSUO
IPC: A01K61/00
Filed: 1986-02-25
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-S58169974-A (JP)
Title: Semiconductor device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/80
Filed: 1983-03-12
Abstract: PURPOSE:To reduce the capacity of the periphery of gates by a method wherein a low impurity density region forming a gate is formed in a stepwise or gentle distribution of density, then the density of surface side is relatively enhanced, thus gate intervals are narrowed, and the density immediately under the gate is reduced, or set to an intrinsic semiconductor layer. CONSTITUTION:When a SIT of flat gate structure is manufactured, first an N<-> layer or an intrinsic semiconductor layer 113 is grown on a P type layer 11, and an N<+> type layer 13 is deposited thereon. Next, a ring P type region 14 is diffusion-formed in the layer 13, and a shallow N<+> type region 12 is provided in a channel region surrounded thereby. Thereafter, an anode electrode 1 is mounted on the back surface of the substrate 11, a cathode electrode 2 on the region 12, and a gate electrode 4 on the region 14, respectively. To obtain the SIT of step cut type structure, the N<+> type region 13 and the N<-> type region 113 are provided in the N<-> type layer to form a channel, and then the P<+> type region 14 is formed in the region 13. Thus, a SIT which performs a high speed operation and a low consumed power operation is obtained.
Patent JP-S53126281-A (JP)
Title: Production of field effect transistors
Inventor: KIKUCHI SADATAKE
IPC: H01L29/06
Filed: 1977-04-12
Abstract: PURPOSE: To prevent the contamination of gate layer and produce FETs of less leakage current by forming the P type gate layer by heating a B-doped oxide film in a N 2  atmosphere containing phosphorus and performing B diffusion simultaneously with phosphorus gettering. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01217822-A (JP)
Title: Electromagnetic relay
Inventor: MOTOYAMA AKIRA
IPC: H01H50/00
Filed: 1988-02-24
Abstract: PURPOSE:To suppress the temperature rise inside a case even though the electromagnetic relay is used in a high temperature ambiance by forming the case with the inner case and the outer case, placing a specific clearance between the inner case and the outer case, and forming an adiabatic clearance between the operation ambiance and the inside of the case. CONSTITUTION:On a stand 1, a box-form inner case 2 and outer case 3 are attached airtight by using an epoxy type adhesive. In the case 2, an electromagnetic device ME and a contact device CE are installed, two small holes are formed at the upper surface, and the air is drawn out from one side hole while nitrogen is poured in from the other side hole. Inside of the inner case 2 is made into a nitrogen ambiance, and both holes are fused by heating to make the airtight condition. Between the five inner walls other than the opening of the box form of the case 3 and the five outer walls of the case 2, a specific clearance is placed. The specific clearance forms an adiabatic clearance, and the temperature rise inside the case can be suppressed even though the electromagnetic relay is used in a high temperature ambiance.
Patent JP-H08196789-A (JP)
Title: Clothespin with increased pinching force
Inventor: FUJIMURA HISAKI
IPC: D06F55/00
Filed: 1995-01-22
Abstract: PURPOSE: To increase the retaining force of the clothespin by adding another ring to directly apply the pressure at the acting point for the clothespin using the inertia force of the ring. CONSTITUTION: The clothespin has the two-ring configuration which consists of a clothespin using the conventional ring and another ring to directly apply the pressure at the acting point. With the clothespin, the holding force at the pressure point as pressed by the first ring can be increased by the amount equal to the dividing ratio from the internal dividing point, which is proportional to the distance between the fulcrum and acting point, and the holding force at the acting point can be further increased by the second ring. Accordingly, the holding force can be increased triple fold when compared with the existing clothespin. In addition, provision of a wedge shaped recess at the pressing point prevents a given piece of laundry from coming off.
Patent JP-H07250199-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA MITSUHIRO
IPC: H04N1/00
Filed: 1994-03-11
Abstract: PURPOSE:To simplify a user's operation procedure and effectively use the functions that the body of the facsimile equipment has by automatically performing switching between a normal operation mode and a PC-FAX mode. CONSTITUTION:When receiving an AT command in the normal operation mode, the device body automatically enters the PC-FAX mode and executes the reception contents of the AT command unless a communication is made between a control part 1 and respective parts such as a transmitting function part 9, a receiving function part 10, a recording part 11, an image processing part 3, an operation part 4, and an encoding/decoding circuit 5. A timer 16 starts time counting when the device body ends operation in the PC-FAX mode, and when the control part does not recognize that a new AT command is received until a previously set T1 time is elapsed, the PC-FAX mode is automatically reset, so that the device is placed in the normal operation mode.
Patent JP-S63209178-A (JP)
Title: Mes field-effect transistor
Inventor: UMEMOTO YASUNARI
IPC: H01L21/28
Filed: 1987-02-26
Abstract: PURPOSE:To prevent a hole from running into a gate electrode part by a method wherein any of a P-type conductivity region, an N-type conductivity region and a semiconductor region in wider forbidden band width than that of a semi- insulating compound semiconductor is inserted into a space between a gate electrode part extending out of a channel region and the semi-insulating compound semiconductor substrate. CONSTITUTION:Either one semiconductor region in wider forbidden band width than that of a P-type conductivity compound semiconductor region, an N-type conductivity compound semiconductor region and a semi-insulating compound semiconductor substrate is inserted into a space between a gate electrode part extending out of a channel region and the semi-insulating compound semiconductor substrate. For example, the band structure of immediately below the gate electrode when the P-type conductivity layer 2 is provided between the gate electrode 1 and a semi-insulating GaAs substrate 3 is as shown in the figure. Through these procedures, a hole is not sucked in the gate electrode 1 so that the gate potential may be restrained from rising up to markedly restrict any soft error due to alpha rays.
Patent JP-S52124215-A (JP)
Title: Rainwater drainage device
Inventor: SHIRAKAWA KIYOHIRO
IPC: E04D13/072
Filed: 1976-04-12
Abstract: PURPOSE: To prevent scattering of rainwater by using a drain both for drainage function and for hanging fixtures to hang a eave gutter for draining the rainwater drained from a roof of corrugated iron sheets smoothly into the eave gutter by the drain. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62211347-A (JP)
Title: Method for melting reduction
Inventor: TAKAOKA TOSHIO
IPC: C22C33/04
Filed: 1986-02-28
Abstract: PURPOSE:To rapidly melt an ore as raw material and to obtain metallic ferroalloy in high efficiency, by subjecting a CO gas generated from melting reduction of metallic ores or metallic oxides to secondary combustion by blowing an oxygen gas and by adding a metallic ore into the resulting high-temp. region. CONSTITUTION:In the reaction vessel 1, a metallic ore or metallic oxide is melted by means of carbon material and oxygen to form an iron bath 7 and slag 8 to undergo melting reduction. Further, the CO gas generated from proceeded decarburizing reaction in the reaction vessel 1 is subjected to secondary combustion at the point of time it comes up with passing through the above slag 8 by means of the oxygen gas blown from the upper part via a tuyere 5 for introducing oxygen. then ore fines are fed into the resulting temp. region as high as 2,000-odd deg.C via a tuyere 6 for introducing ore diagonally from the upper part. In this way, the above ore fines are rapidly heated and melted to undergo reduction, so that metallic ferroalloy can be formed in high efficiency.
Patent JP-H02221159-A (JP)
Title: Production of carbon fiber reinforced carbon composite material
Inventor: KAWAKUBO TAKAMASA
IPC: C08G61/10
Filed: 1989-02-23
Abstract: PURPOSE:To obtain carbon fiber reinforced carbon composite material having high performance by heat-treating carbon fiber and a low mol.wt. organic compd. in specified molten salt and coating carbon fiber with pitch which has been produced in situ by this treatment and has specified physical properties and molding this coated base material and performing carbonizing treatment. CONSTITUTION:High-performance carbon/carbon composite reinforced material which has been compositely reinforced by carbon fiber is obtained by a method described hereunder. In other words, both base material consisting of carbon fiber or the raw material fiber of carbon fiber and a low mol.wt. organic compd. for a raw material of pitch are introduced into the liquid for utilizing mixed molten salt. contg. large amounts of Lewis acid catalyst as a solvent and a catalyst and heat-treated under agitation. Thereby dormant mesophase pitch (latent anisotropic pitch) which is produced from the low mol.wt. organic compd. in situ and utilized as a binder and/or isotropic pitch are deposited and built-up on the whole surface of the above-mentioned base material fiber to uniformly coat the surface. Then the base material wherein coating treatment has been performed on the surface is molded and thereafter carbonizing treatment or graphitizing treatment is performed in the inert atmosphere.
Patent JP-S55134917-A (JP)
Title: Disc winding for stationary induction apparatus
Inventor: SAITOU ZENJI
IPC: H01F27/34
Filed: 1979-04-06
Abstract: PURPOSE:To improve potential distribution over winding by winding, between the plural outside turns of unit coils of transposition wire and flat type wire wound one over the other, shield conductors whose number of turns is about that of two unit coils less and whose potential is equal to that of the flat type wire. CONSTITUTION:Disc winding is constructed of winding segments I and III, and in the segment I, transposition winding A continuously wound and the winding of flat type wire B whose number of turns is about that of two unit coils different from that of A and is wound between the turns of A to give a prescribed potential difference are provided. That is, the winding A begins with the outermost turn A1 of the first unit coil a and ends with the A32 of a unit coil d. Also in the segment III, wire A and B are wound, and between the plural outside turns of them, shield conductors S1 and S2 whose number of turns is about that of two unit coils less and which are connected to the same potential as that of the wire B are inserted. Thus the conductors S1 and S2 are made to exist between wires A33 and A46 and wires B33 and B46 and this combination is repeated hereafter.
Patent JP-H0632472-A (JP)
Title: Feeding device furnished with separation claw
Inventor: KIYOHARA TAKEHIKO
IPC: B65H3/56
Filed: 1993-02-05
Abstract: PURPOSE:To realize a compact size of a feeding device and to prevent generation of an error operation of a separation claw. CONSTITUTION:A regulating lever 32 to regulate a separation claw in the condition to allow the separating operation, and setting to the position to carry out no separating operation, is provided. When ordinary papers are used, the regulating lever 32 makes the separation claw in the separating condition by pulling out a hopper plate 21 to function as an auxiliary tray, and when hard papers are used, the regulating lever 32 makes the separation claw evacuate to the lowered position by pushing in the hopper plate 21. Consequently, the device can be made in a compact size, as well as the converting operation of the regulation claw can be carried out without generating an error operation.
Patent JP-H03245353-A (JP)
Title: Magnetic disk device
Inventor: YOSHIDA MASAHIDE
IPC: G11B17/038
Filed: 1990-02-21
Abstract: PURPOSE:To eliminate necessity for fitting a magnetic disk device to a base housing by controlling the assembling dimensions of a driving shaft and an access driving part and selecting the combination of those dimension by providing a control mechanism for a vertical height and inclination at the driving shaft. CONSTITUTION:Plural magnetic recording media 2 are parallelly loaded while inserting spacers 3 between them, fixed by a clamp 4 and a driving shaft 1 is supported by a bearing 6 provided in a base housing 5 and fixed through a plate 7 for fixing to the base housing 5. A screw 10 for control is provided and by fastening this screw 10 for control, the plate 7 for fixing is separated from the base housing 5. As a result, the driving shaft 1 is pulled upward. Thus, before fitting to the base housing 5, the respective assembling dimensions of the driving shaft 1 and the access driving part are controlled and by selecting the combination of those dimensions, it is not necessary to fit the device to the base housing 5.
Patent JP-H10239652-A (JP)
Title: Liquid crystal display module
Inventor: TSUGAWA KIICHI
IPC: G02F1/1343
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display module which has a high productivity and is low-cost and electrically detects destruction of a liquid crystal display panel. SOLUTION: The destruction detection output from an electrode for display which is arranged on at least one of transparent substrates 21 and 22 of the liquid crystal display panel and is used as an electrode for destruction detection also is used to detect the destruction by comparison with an arbitrary DC voltage value where an electrode resistance value variance can be ignored. Since the electrode for display can be pulled out to external connection terminals in two or more directions to make intervals of external connection terminals wider, the productivity and the cost power are improved. Further, the detection output is improved because of no influence of a destruction detection output voltage variance.
Patent JP-H01218597-A (JP)
Title: Production of pyrroloquinoline quinoline
Inventor: URAGAMI SADAJI
IPC: C12P17/18
Filed: 1988-02-26
Abstract: PURPOSE:To improve efficiency in biochemical and industrial production of pyrroloquinoline, by culturing a specific bacterium in a culture medium containing a carbon source such as methanol and having controlled concentration of iron of an iron compound. CONSTITUTION:A bacterium strain having methanol assimilating property, etc., is selected to give Acetobacter methanolica strain having methanol assimilating property and ability capable of producing pyrroloquinoline(PQQ). Then, the strain is inoculated into a culture medium containing a nitrogen source such as urea and inorganic salts such as HgSO4 and controlling the concentration of Fe of an iron compound such as FeCl2 to 0.3-2ppm and aerobically cultured at pH6-8 and about 30 deg.C for about 10 day to provide a cultured product. A supernatant obtained by centrifuging the cultured product is purified with chromatography, etc., to recover the pyrrolo-quinoline.