baber/WOPTO huggingface dataset:
Patent JP-H05190330-A (JP)
Title: Chip-shaped inductor and manufacture thereof
Inventor: AOBA HIDEO
IPC: H01F27/29
Filed: 1992-01-17
Abstract: PURPOSE:To enable use of a prior art winding machine and to prevent much of eddy current in a terminal part in a chip-shaped inductor implanted with a lead in the flange of a drum core. CONSTITUTION:A chip-shaped inductor comprises a drum core 21 provided with flanges at both ends of the winding part of a ferrite core and a lead 23 implanted in the axis of the flanges, where a coil 22 resulting from turning a winding 22 around the drum core 21 and from binding and connecting both ends of the winding 22 around the lead 23, and connection of the lead 23. Further, it comprises a pair of lead mounts 4 parallel with the lead 23 and equipped with curved surfaces to wrap it and an insulating resin package inlaid with the drum core 21, coil 22, and lead 23, and a part of terminals. A method for manufacturing the chip-shaped inductor consists of the step of mounting the lead 23 on the lead mounts 4, the step of spot-welding the lead 23 and the lead mounts 4, and the like steps.
Patent JP-H01203636-A (JP)
Title: Idling speed control device for internal combustion engine
Inventor: IDE ATSUSHI
IPC: F02D41/00
Filed: 1988-02-07
Abstract: PURPOSE:To prevent hunting of idling speed by changing controlled variable gain when a specified generator engine load is detected in an idling control for adequately controlling the idling speed of a low friction type engine in accordance with the loaded condition of an a.c. generator. CONSTITUTION:When it is detected that no load is applied to an engine 1, and detected that the engine speed 15 is near a target engine speed, the feedback control item of idle feedback control is set to a small value. Thus, the engine speed is retarded and hunting of idling speed is prevented.
Patent JP-S61185345-A (JP)
Inventor: SHINODA TOSHIE
IPC: B02C13/09
Filed: 1985-02-13
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-H10205021-A (JP)
Title: Soundproof laminate plate and production thereof
Inventor: FUKUSHIMA YASUNORI
IPC: E04B1/86
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce the coincidence effect and obtain a soundproof laminate plate excellent in soundproofness, by making at least one intercalation of a laminate plate constituted of layers with different bending rigidities so as to be in an inadhesive state at a specified ratio of the contact area. SOLUTION: After a raw material component forming the first surface layer 1 has been scattered, another raw material compound forming the center core layer 2 is scattered. A kraft paper sheet 3 in which the part 3a corresponding to 20% of the whole area is cut off to form slits is laminated on the compound of the center core layer 2 and the raw material compound forming the second surface layer 4 is scattered thereon. Then, the laminated material is heated and molded together with the metal mold by a heat press. Then, the center core layer 2 and the second surface, layer 4 are bonded at only the slits 3a of the kraft paper 3 and these are isolated at other parts.  When at least one intercalation of the laminate plate composed of layers with diffrent bending rigidities is made inadhesive at a ration of 80-98% of the contact area, the acoustic lack resulting from the coincidence effect is reduced and the soundproof capacity can be increased.
Patent JP-S61185523-A (JP)
Title: Novel urethane compound and production thereof
Inventor: FUJII HITOSHI
IPC: C08F290/00
Filed: 1985-02-13
Abstract: PURPOSE:To obtain the titled compound curable with ultraviolet radiation, etc. and giving a tough coating film, by reacting a diisocyanate compound with a polyester having hydroxyl groups at both terminals, reacting the reaction product with a polymerizable compound having terminal hydroxyl group, and finally reacting the product with trimethylolpropane. CONSTITUTION:A diisocyanate compound is made to react with a polyester prepolymer having hydroxyl groups at both terminals at a molar ratio of 11-20:10 to obtain the compound of formula I (R<7> is diisocyanate compound residue; R<8> is polyester residue; l is 1-10). The compound is made to react with a radically polymerizable compound having terminal hydroxyl group while protecting the double bond to obtain a compound wherein the diisocyanate compound is bonded with the radically polymerizable compound through a urethane bond. Finally, the compound is made to react with trimethylolpropane to obtain the objective compound of formula II (R<1>, R<3> and R<5> are 6-20C biva lent hydrocarbon group; R<2>, R<4> and R<6> are polyester residue; Q<1>-Q<3> are polymerizable unsaturated group; l, m and n are 1-10).
Patent JP-S62189689-A (JP)
Title: Disk drive assembly of modular structure
Inventor: EDOWAADO UORUSHIYU
IPC: G11B5/55
Filed: 1987-02-06
Abstract: PURPOSE:To improve the productivity, test performance and the maintenance/ service properties of the modular structure, by using this modular structure consisting of some main function assemblies to form an actuator arm assembly within a disk memory drive. CONSTITUTION:A main function assembly consists of an actuator structure assembly 3, an arm stack subassembly 5 and a magnetic drive subassembly 7. The assembly 5 is fitted in projecting posture radially to outside from a shaft 30 of an actuator member 31 and an end of a leaf spring 52a forming a part of a converter head assembly is fitted in projecting posture to each disk 11 at the end of each arm 52 of an arm stack assembly. Each magnetic head 52 is disposed above the disk surface and the subassembly 5 is attached to the member 31 at two positions 53e and 53f.
Patent JP-S61188843-A (JP)
Title: Mass separation device
Inventor: KAWANAMI YOSHIMI
IPC: H01J37/05
Filed: 1985-02-15
Abstract: PURPOSE:To take out more than two kind of ions having different specific charge and to project as single ion beam by deflecting the ion orbit between separation magnetic pole and mixed magnetic pole and regulating the ion incident angle. CONSTITUTION:Incident ion beam 1 passed through an iris 11 is curved of its orbit under the magnetic field of mass separation magnetic pole 3 and separated into ion beams for every specific charge one of which will pass through main slit 8 in main iris board 7 than through a projection slit 12 to compose a portion of ion beam 2 to be projected. While ion beams having different specific charge are selected through sub-slit 9 in the iris board 7 and projected into the field of mass mixed magnetic pole 4 then combined with the ion beam passed through the slit 8 and projected through a slit 12. Ions passing through the slit 9 are selected through motion of said iris board 7 in vertical direction of paper to select the ion beam passing through the slit 8 through variation of the field strength of the magnetic poles 3, 4 without moving the slit 8. Consequently, ions having different specific charge can be selected randomly from the beam 11 and projected as single in beam.
Patent JP-H02207716-A (JP)
Title: Cultivation of strawberry
Inventor: YAMAKAWA IKUYA
IPC: A01G1/00
Filed: 1989-02-03
Abstract: PURPOSE:To cultivate strawberry seedlings on a medium having highly good heat-retaining property, liquid-retaining property, air flow ability, etc., in improved workability and in a good state by cultivating the strawberry seedlings on the medium comprising chaff changed in a pipe. CONSTITUTION:A medium-holder 2 comprising a pipe 2 continuously having plating holes 4 at desired pitches P thereon is placed in the laterally directed posture and lightweight chaff 5 is charged into the medium-holder 2 from one end thereof by an air-carrying means, followed by closing both the ends of the pipe 3 to form a chaff medium 1. Strawberry seedlings 9 are set in the plating holes 4 and a fertilizer solution is dropwisely supplied from a fertilizer solution-supplying pipe 6 disposed along the upper outer periphery of the pipe 3 into the plating holes 4 at a frequency of one time a day for the cultivation of the seedlings.
Patent JP-H06242248-A (JP)
Title: Method for deciding contamination of radiation monitor
Inventor: UMEKI HIDEO
IPC: G01T1/169
Filed: 1993-02-16
Abstract: PURPOSE:To provide a method for deciding contamination of a radiation monitor which can decide radioactivity contamination in a short time based on preset contamination control counting rate. CONSTITUTION:An upper and lower contamination decision level setter 13 for setting upper and lower contamination decision levels to be decided according to a background counting rate, a background measuring time, a contamination control counting rate and a measuring time based on a formula of assay reference for rejecting coincidence of a net counting rate obtained at an arbitrary measuring time within a predetermined measuring time with a preset contamination control counting rate with statistically sufficient reliability is provided. The two levels are compared by a comparator 18 with a radiation dose measured value to be measured by a detector 17 at an arbitrary time point within a predetermined measuring time, and when the measured value is larger than the upper level, the object to be measured is decided to have 'contamination', while when the measured value is smaller than the lower level, it is decided to have 'no contamination'.
Patent JP-H09218400-A (JP)
Title: Liquid crystal display device
Inventor: IMAYOSHI KOJI
IPC: G02F1/1335
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the brightness of a display screen without decreasing the light distribution angles of the microlenses themselves by subdividing the microlenses formed on respective pixels into smaller parts and providing the surfaces thereof with a flattening layer. SOLUTION: A liquid crystal material a9 is sealed between a pair of substrates A and B at least one of which is transparent substrate a1 and which are arranged to face each other. The microlenses a8 composed of a high- refractive index material are disposed in the positions corresponding to the respective pixels a3 on the surface of the transparent substrate a1 near the liquid crystal material a9 so as to be segmented to a plurality. The surfaces of these microlenses a8 are provided with the flattening layer a4 formed of a low-refractive index resin and transparent electrodes a5 are formed on the flattening layer a4. As a result, the difference in the surface ruggedness by the microlenses a8 on the pixels is lessened. The difference in the refractive index between the microlenses a8 and the flattening layer a4 is adequately set, by which all the exit light to the observer side is distributed within the range of visual field angles and the brightness of the display screen is improved.
Patent JP-H04265822-A (JP)
Title: Plant monitoring apparatus
Inventor: MIYABE KEISUKE
IPC: G01D21/00
Filed: 1991-02-21
Abstract: PURPOSE:To obtain a plant monitoring apparatus which has a few number of sensors and can easily design the abnormality judging method or set a threshold value and handle various kinds of abnormalities of many devices. CONSTITUTION:This plant monitoring apparatus is comprised of an emitted energy calculating part 10 which detects the energy emitted outside a system of the plant by a sensor and converts the detecting signal to the emitted amount of energy, an emitted energy memory part 13 which stores the emitted energy of the plant when the plant normally operates, a judging part 11 which compares the emitted energy with the emitted energy at, the normal time thereby to judge whether or not the plant is normal, and a display part 7 which indicates the judging result to a plant operator. Therefore, it is easily known from the display part 7 whether various kinds of devices constituting the plant are normal or abnormal.
Patent JP-H06298780-A (JP)
Title: Ferrocenediphosphine as ligand of homogeneous catalyst
Inventor: FUERITSUKUSU SUPINDORAA
IPC: C07F17/02
Filed: 1994-02-24
Abstract: PURPOSE: To obtain a new compound useful for homogeneous enantioselective catalysts for the hydrogenation of prochiral unsaturated compounds or the like.  
     CONSTITUTION: The compound of formula I [R 1  is 1-8C alkyl, (substituted) phenyl; R 2  and R 3  are each 1-12C alkyl, 5-12C cycloalkyl, phenyl or the like; R 10  and R 11  are each 1-12C alkyl, 5-12C cycloalkyl, (substituted) phenyl or the like], e.g. {(S)-1-[(R)-2-(di-P-tolylphosphino)ferrocenyl]}ethyldicyclohexylphosphine, is obtained by reacting the compound of formula II with a phosphine of formula III in the presence of an inert solvent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02209605-A (JP)
Title: Hydraulic pressure increasing/decreasing device
Inventor: NISHIGUCHI NOBUYUKI
IPC: F15B11/16
Filed: 1989-02-06
Abstract: PURPOSE:To positively operate a hydraulic cylinder downward by making up a pilot oil line through which a pilot pressure actuating type closing valve is actuated, out of an oil line system which is subjected to the pressure of a hydraulic cylinder, and of a oil line system which is subjected to the pressure of a hydraulic pump. CONSTITUTION:A link member 6 connected with an operating device 5 is supported by a lift arm 7, the lift arm 7 being driven by a hydraulic cylinder 8 so as to be moved vertically, and the second closing valve 12 for controlling lowering operation is disposed to an exhaust oil line 11 formed while being branched to an oil line 9 to the aforesaid hydraulic cylinder 8. When the hydraulic cylinder 8 is operated toward the direction to which the operating device 5 is lowered, the first pilot oil line 15 and the second pilot oil line 16 are formed in such a way that pilot pressure can be secured from either a hydraulic pump 2 or the hydraulic cylinder 8. The hydraulic cylinder 8 can therefore be operated downward even when an engine 1 is out of operation. When the engine 1 is in operation, the hydraulic cylinder 8 can positively operated downward.
Patent JP-H02206506-A (JP)
Title: Centrifugal manufacture of resin concrete pipe
Inventor: KAMIGUCHI SATOSHI
IPC: B29L23/00
Filed: 1989-02-06
Abstract: PURPOSE:To improve production efficiency of a resin concrete pipe, by a method wherein a main body layer of the pipe is formed by loading thermosetting resin concrete, which is obtained by compounding with a thermosetting agent beforehand and has specific composition, within a rotating hollow concrete shuttering. CONSTITUTION:Thermosetting resin concrete is prepared by adding a thermosetting agent to resin concrete comprised of 60-90 pts.wt. aggregate, a 3-30 pts.wt. powder filler, and 5-10 pts.wt. thermosetting resin for kneading. After formation of a main body layer 1 of a pipe by loading the thermosetting resin concrete within a rotating hollow concrete shuttering, an inner layer 2 is formed by loading a glass fiber and resin mortar on its inner circumference. Then the resin is cured and resin concrete pipe to which centrifugal force is applied is manufactured. With this method, production efficiency is improved and also prevention of generation of inferior goods becomes possible.
Patent JP-S58143456-A (JP)
Title: Optical tape end detector
Inventor: TOMITA SEIJI
IPC: G11B15/08
Filed: 1982-02-22
Abstract: PURPOSE:To detect securely a part which is not a magnetic tape part at the end of a tape, by providing an erasing head with a sensor part which has a light emission part and/or a photodetection part. CONSTITUTION:Two light guide holes 21 and 22 corresponding to cassette receiving members 16 and 17 are formed in the erasing head 20 where a head part resides, and in those light guide holes 21 and 22, the light emitting element 23 and photodetection part such as a phototransistor are fitted. This erasing head 20 is inserted into the small window of a cassette tape and the sensor part is constituted facing the reflecting plate 161 of the cassette receiving member 16 inserted into a hole near the small hole with the tape 29 between. When the tape 29 runs, light emitted from the light emitting element 23 to the tape 29 is reflected to return to the photodetecting element 24 and at this time, the difference in transmittivity between a magnetic tape part 31 and a leader tape part 32 is detected to detect the end of the tape 29.
Patent JP-H08216942-A (JP)
Title: Core for resilient crawler, manufacture thereof and resilient crawler using the core
Inventor: KONDO SATOSHI
IPC: B62D55/253
Filed: 1995-02-15
Abstract: PURPOSE: To manufacture a light core at a low cost by a method wherein the interior of at least the right and left vane parts of a middle part and right and left vane parts is formed in a hollow part, in a core for a resilient crawler having the middle part and the right and left vane part, to which wheels, such as drive wheels, are related. CONSTITUTION: A resilient crawler 20 is formed in such a manner that a number of cores 1A are embedded at equal intervals in a peripheral direction in a crawler body 2 formed of a resilient material, such as synthetic resin. An engaging hole 16 with which a drive wheel 3 is engaged is formed in a middle part in a lateral direction between the cores 1A and a peripheral tensile body 18 is embedded on both sides of the engaging hole 16 and the outer peripheral side of the core 1A. In this case, the core 1A is formed in a hollow state so as to have a middle part 4, to which a wheel is related, and vane parts 5 on both sides by using a steel or an aluminum alloy. The middle part 4 is formed approximately in an elongated oval shape in cross section. Further, the vane part 5 is molded in such a manner that the central part of a pipe in an oval in cross section is pressed by a pressure and front and rear walls 5C and 5D are formed in the shape of a round.
Patent JP-H04266253-A (JP)
Title: In captain character and pattern information renewal system
Inventor: OKUDA TORU
IPC: H04N7/173
Filed: 1991-02-21
Abstract: PURPOSE:To revise a screen automatically by inputting screen revision character information from an input section and storing it to a storage section as an IF (indirect information center) format data to allow an information sponsor to have only to register its possessed screen character information. CONSTITUTION:A processing section 20 enters a data from a screen revision character data input section 10 and a frame screen data 11 and edits the data in a form of an IF text format data and stores the result to a storage section 12. Moreover, when a request of screen retrieval comes from a CAPTIAIN terminal equipment 13, the processing section 20 enters the frame screen data 11 and an IF text format data of the storage section 12 and displays the revised screen data to the CAPTAIN terminal equipment 13. Since the screen information is directly revised, CAPTAIN terminal exclusive installation such as an information input device, an information input center and an edit type simple information input device is not required.
Patent JP-S56123526-A (JP)
Title: Bayonet device
Inventor: ISOBE TAKASHI
IPC: G03B17/12
Filed: 1981-02-25
Abstract: PURPOSE:To make the removal of lens smooth, by releasing the detaining state through the moving of the detaining device provided at the loader side bayonet and permitting the removal. CONSTITUTION:When the recesses 8A, 8B provided at the lens side mount 8 are located at the engagement releasing position of the lens side bayonet pawl 6b and a pawl of camera side bayonet 25 and the lens side bayonet 6 is normally located to the mount 8, the top stepped part 101B of the locking lever 101 is fallen into the recess 8B at lens side mount, and the folded end 104A of the lever 104 is given to the notched part 6h of the bayonet 6 at lens side, allowing to make the removal of the lens and camera smooth.
Patent JP-H11222743-A (JP)
Title: Production of polyester partially fused false-twist textured yarn
Inventor: YASUDA TAMIKO
IPC: D02G3/34
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing the subject high-quality false-twist textured yarn afforded with a combination of hard twist yarn-like touch feel and lightly splashed pattern-like appearance, without causing unevennesses among spindles, using a conventional existing false-twisting machine. SOLUTION: This method for producing the false-twist textured yarn comprises subjecting multifilament yarn consisting of polyester yarn with uneven fineness to false-twisting at a processing temperature within the range from the softening point of the multifilament yarn minus 30 deg.C to the softening point minus 10 deg.C; wherein it is preferably that the multifilament yarn is >=1% in the measurement (U%) by yarn evenness test and 65-130 deg.C in the thermal stress peak temperature.
Patent JP-S62184824-A (JP)
Title: Manufacture of plastic molded body with thermally reversibly color-changeable pattern
Inventor: SHIMIZU GORO
IPC: B29C45/16
Filed: 1986-02-10
Abstract: PURPOSE:To obtain a plastic molded body equipped with thermally reversibly color- changeable pattern by a method wherein thermoplastic resin powder is poured under heat and pressure in a mold in the state that the non-printeed surface of a transparent plastic film, onto which a color-changing design pattern layer is formed in printing ink containing temperature sensitively color-changeable particulates and, after that, over the whole surface of which a protective layer is formed, is brought into close contact with the inner surface of the molding die in order to mold integrally. CONSTITUTION:First, a color changing design pattern layer 2 is formed onto a transparent plastic film 1. Secondly, a protective layer 3 is formed in printing ink which contains bonding agent same as that used in forming the color changing design pattern layer 2 onto said color changing design pattern layer 2 in order to obtain a transparent plastic film 1 with thermally reversibly color-changeable pattern applied. Thirdly, the non-printed surface of the film 1 is electrostatically adhered onto the inner wall of a molding die. Fourthly, thermoplastic molding resin powder such as powder of polyethylene, polypropylene, polystyrene or the like is poured under heat and pressure from an injection molder in the molding die in order to obtain a plastic molding body 6 with termally reversibly color-changeable pattern by simultaneous integral molding.
Patent JP-H04265592-A (JP)
Title: Information reproducing device
Inventor: SHIBA TAKASHI
IPC: G11B17/22
Filed: 1991-02-21
Abstract: PURPOSE:To offer an information reproducing device which can quickly and efficiently retrieve the information portion such as the desired music in the reproduction of plural recording media concerning the information reproducing device to reproduce information media to store each kind of and plural pieces of information. CONSTITUTION:A control means selects a first mode and a second mode, controls an information reproducing action, and thus, the outline of information stored in each recording medium is detected by the first mode, the second mode is selected based on the outline of the detected information, respective outlines of plural information pieces stored in a special recording medium can be detected by the second mode, and plural pieces of information stored respectively in plural recording media can be very quickly and efficiently retrieved.