baber/WOPTO huggingface dataset:
Patent JP-S5312690-A (JP)
Title: Inspecting method for oxide cathode
Inventor: SHIBATA NORIO
IPC: G01N33/20
Filed: 1976-07-21
Abstract: PURPOSE: To make measurement possible for component of residue on protective coat with intermediate layer of oxide cathode and reaction product, by removing metal substrate through electrolysis of substrate which is attached with protective coat after dissolving and removing oxide, employing specified electrolyte. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63252824-A (JP)
Title: Rotational delivery device for work
Inventor: NAGAI TORAKICHI
IPC: B23Q7/02
Filed: 1987-04-08
Abstract: PURPOSE:To set the work vertically carried in down to a horizontal position and deliver it to the next process by installing odd-numbered suction nozzles rotatably in a drum via a suction chamber. CONSTITUTION:A damper 27 immediately after drawn out by a fixed cam 13 passes through a rotating cam 16, so that at time receiving a work upon one rotation, it receives the work in the state that there is none of suction force in a suction port 2 and, after receiving the work, the damper 27 is thrust in the rotating cam 16, thus suction place. With this operation, the work is delivered in a right position onto the suction port 24, thus it is attracted by suction. At a delivery part of the work, it is attracted to the suction port 24 in the longitudinal by suction. And, a suction nozzle 36 also rotates with the rotation of a drum 23. With rotation of this suction nozzle 36, the attracted work also rotates. With this constitution, a position of the carried in vertically is turned to a horizontal position.
Patent JP-H10168051-A (JP)
Title: Production of 2,3-dihalogeno-6-trifluoromethylbenzonitrile
Inventor: TAKEBAYASHI MICHINORI
IPC: B01J27/26
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a 2,3-dihalogeno-6-trifluoromethylbenzonitrile useful as an intermediate for agricultural/horticultural germicides, e.g. 2,3-dichloro-6-trifluoromethylbenzonitrile and 2,3-difluoro-6-trifluoromethylbenzonitrile. SOLUTION: One of the subject compounds, 2,3-dichloro-6- trifluoromethylbenzonitrile, is produced by brominating 2-chloro-5- trifluoromethylaniline to make 2-bromo-6-chloro-3-trifluoromethylaniline, which is converted to the corresponding diazonium salts, which is then made into 2-bromo-3,4-dichlorobenzotrifluoride by the reaction of cuprous or cupric chloride, followed by reacting a cyanide with the above 2-bromo-3,4- dichlorobenzotrifluoride.
Patent JP-H06300583-A (JP)
Title: Linear resolver
Inventor: OTO MOTOMICHI
IPC: G01D5/245
Filed: 1993-04-13
Abstract: PURPOSE:To reduce detection error of the position of a movable element. CONSTITUTION:A movable element 20 is formed with movable element teeth 51, 52, 53, 54 opposite to a stator 10 toothed at the equal pitch (lambda), and the movable element teeth are respectively wound with detection coils 41, 42 and exciting coils 43. In the respective pitches (3/4-delta)lambda, 3/4, and (3/4-delta)lambda between the movable teeth 51 and 53, 52 and 53, 53 and 54, the value of (delta) is decided so that the phase between voltage Valpha of the detection coil 41 and voltage Vbeta of the detection coil 42 becomes pi/2.
Patent JP-S529844-A (JP)
Title: Constant-voltage circuit
Inventor: HARADA MINORU
IPC: H02M3/155
Filed: 1975-07-14
Abstract: PURPOSE: A switching constant-voltage circuit having an indicating circuit which is capable of indicating a switching operation and keeping a constant light-emitting luminance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11288566-A (JP)
Title: Magnetic disk device and its positioning method
Inventor: SUZUKI TOSHIYUKI
IPC: G11B21/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the positional deviation of heads to the minimum by blocking a control circuit in such a manner that the exclusive sub-positioning heads are provided for every reading/writing head. SOLUTION: The device is provided with the exclusive reading/writing heads 7 arranged in the direction coincident with the moving direction keeping specified spaces, head parts 9 having the exclusive sub-positioning heads 8, exclusive main positioning head 6, movement means such as a stepping motor, etc., to move the head parts 9 and the head 6 with synchronization, and positioning information register areas corresponding to the exclusive sub-positioning heads 8.
Patent JP-H06168876-A (JP)
Title: Formation of semiconductor crystal and semiconductor element
Inventor: SAMEJIMA TOSHIYUKI
IPC: H01L29/78
Filed: 1993-03-23
Abstract: PURPOSE:To provide a method for forming a semiconductor crystal having large particle size easily without requiring formation of any complicated structure on the base body or in the semiconductor thin film, and a semiconductor element fabricated using the method. CONSTITUTION:A method for forming a semiconductor crystal 20 comprises a step for forming a semiconductor thin film 12 having an edge part 14 composed of different material from a base body 10 on the base body 10, and a step for irradiating the semiconductor thin film including the edge part with energy for a short time to fuse the semiconductor thin film including the edge part completely and then solidifying the fused semiconductor to crystallize. A semiconductor element made of such semiconductor crystal has no crystal grain boundary in the crystal constituting the semiconductor element or the particle size of crystal constituting the semiconductor element is in the range of 0.2-10mum.
Patent JP-S59211743-A (JP)
Title: Reliability securing device for engine
Inventor: KIDO YOSHINOBU
IPC: F02D17/02
Filed: 1983-05-17
Abstract: PURPOSE:To secure the reliability of an engine effectively by comparing the values given by an operating condition sensing means with the set specific values, and by generating an output signal in accordance with the condition specified by the sensing value. CONSTITUTION:This reliability securing device for an engine is composed of an operating condition sensing means 1 to sense the operating condition such as the number of revolutions of the engine, etc., a setting value generating means 2 to generate a plurality of setting values, a comparative means 3 and an output signal generating means 4. This output signal generating means 4 is to generate an output signal after a specific period of time has passed, in the condition that the sensed value is over the lower set value. If the sensed value exceeds the higher set value, output signal is generated in a short time. Thus the influence of the operating condition upon the reliability is judged correctly to serve effective security of reliability for an engine.
Patent JP-S63268989-A (JP)
Inventor: ARUBIN JIYOSEFU NIIMIIKU
IPC: F04B49/00
Filed: 1988-04-08
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-S63252849-A (JP)
Title: Method of coping with paper jamming
Inventor: KAWADA KEN
IPC: B65H7/06
Filed: 1987-04-10
Abstract: PURPOSE:To cope with paper jamming, by stopping the feed of photosensitive material, simultaneously with occurrence of a preceding photosensitive material, and by cutting a photosensitive material on exposure with the use of a photosensitive material cutting means so that thus cut pieces are removed outside of a conveying path. CONSTITUTION:When paper jamming is detected downstream of a cutter unit 20, conveyance in all parts in an image recording device is stopped. Further, if a photosensitive material S on exposure is not yet cut into a piece having a predetermined length, the cutter unit 20 is operated simultaneously with the stop of the conveyance, the photosensitive material is cut regardless of the predetermined length. Then, a nip roll 12 arranged downstream of the cutter unit 20 is manually reversed to extract the photosensitive material S whose exposure has been interrupted, and then the material S is led into between the cutter unit 20 and the nip roll 12, and is thereafter discarded after a cover 16 is opened.
Patent JP-H03285244-A (JP)
Title: Ion scattering analyzing device
Inventor: HAYASHI SHIGEKI
IPC: H01J37/26
Filed: 1990-03-31
Abstract: PURPOSE:To measure the whole energy spectrum of ions at once by controlling the respective orbits of an ion beam and the scattered ion beam from a sample by a magnetic field, and disposing the detection surface of a scattered light detector having position resolution in a determined position. CONSTITUTION:The ion beam from an ion source 1 is passed through a chopper 10 controlled by a pulse generator 9, controlled in its orbit by a constant magnetic field, and vertically falls on a sample S. The scattered ion beam from the sample S is similarly corrected in its orbit by the fixed magnetic field, and detected by a scattered light detecting position sensitive detector 2 whose detection surface is disposed, on the opposite side to an ion source 1 with the ion incident point of the sample S between, to exhibit position resolution along and within a surface including a vertical line on the incident point and the incident ion beam. According to this constitution, when the change of the magnetic field or the ion source position is controlled, the whole energy spectrum of the ion is measured at once, resulting in a reduction in ion scattering analyzing time.
Patent JP-H05285954-A (JP)
Title: Plastic molded raw material weighing and feeding device
Inventor: NOGUCHI HARUO
IPC: B29C48/285
Filed: 1992-04-08
Abstract: PURPOSE:To weigh the amount of widely varying range in a short time by stopping a feeder at the time of the following feeding, weighing the weight of a discharged material by the given count value and opening a discharge dumper. CONSTITUTION:A transmitter 17 for issuing signals to a feeder 10 for every one count, a control device 30 for stopping the feeder 10 by the given count value, a weighing means 22 disposed below a discharge outlet 15 of the feeder 10 for weighing the weight of the discharged material and a receiving container 21 with a discharge dumper 23 are installed in a device. The control device 30 computes the weight of the discharged material per count based on the given count value until stopping and the weight value by the weighing means 22, and also computes the count value for stopping the feeder 10 in the following feed based on the weight per one count obtained by said computation and the given feed weight for the following feed. The feeder 10 is stopped in the following feed by the given count value obtained by said computation, and the weight of the discharged material is weighed, and then the discharge dumper 23 is opened and the material is discharged, and then the discharge dumper 23 is closed.
Patent JP-S57203201-A (JP)
Title: Pickup arm device
Inventor: KUDOU SHINICHI
IPC: G11B3/32
Filed: 1981-06-05
Abstract: PURPOSE:To obtain a pickup arm in which adjustment and repair are possible, much more excellent sensitivity of the arm is attained, good bonding strength and shock resistant performance are provided, by fixing one of a pair of pivots with an adhesive and another with a screw. CONSTITUTION:A pivot 3b of a pickup arm 1 is fixed with an adhesive 6 having ultraviolet ray curing performance and anaerobic curing property, consisting of a monoacrylate such as 2-hydroxyethylacrylate, a multifunctional(metha)acrylate such as diethylglycoldimethacrylate and an epoxyacrylate adding (metha)acrylic acid to an epoxy resin, added with a photosensitizer by taking an organic peroxide as a polymerization catalyzer, added as required with a storage stability promoter (quinone class), a curing promotor (organic amine class) and a thixotropic agent, through the irradiation of ultraviolet rays, and another pivot 3b is fixed with a screw. Thus, even if the accuracy of components is dispersed, a contact force applied on a bearing section 4 is kept stable, the dispersion in the arm sensitivity is small and the sensitivity itself can be more than double in comparison with that of conventional arms.
Patent JP-H02265051-A (JP)
Title: Optical recording medium
Inventor: TSUZUKIYAMA KOUJI
IPC: G11B7/257
Filed: 1989-04-06
Abstract: PURPOSE:To obtain the medium having excellent corrosion resistance without generating film cracking by incorporating at least Si, Cr and N into a protective film and specifying the content of the Si and Cr, when expressed by Si1-xCrx, to 0.05<=x<=0.4. CONSTITUTION:The optical recording medium 1 is formed by laminating the protective layer 3 between a substrate 2 and a recording layer 4, by which the protective layer 3 is acted as an enhancement film to enhance the change in the optical characteristics of light. The protective layer 3 contains at least the Si, Cr and N and the ratio of atomic number of the Si and Cr, when expressed by x in Si1-xCrx, is preferably 0.05<=x<=0.4. The cracking of the protective film is substantially prevented and the protective property is improved in this way. The adoption of a DC reactive sputtering method which cannot be adopted in the case of forming a silicon nitride film contg. no Cr is possible at the time of forming the film of the protective layer 3. The workability in the film formation is greatly improved in this way.
Patent JP-H08263762-A (JP)
Title: Fire detector
Inventor: SHIMODAIRA KAZUSANE
IPC: G08B17/12
Filed: 1995-03-20
Abstract: PURPOSE: To provide a fire detector capable of quickly detecting a fire by detecting the smoking state of the fire. CONSTITUTION: The fire detector is provided with a radiation energy detecting means 2A for converting radiation energy collected by an optical system into an electric signal, a conversion means 7 for converting an analog electric signal outputted from the means 2A into a digital signal, a knowledge base means 8 for storing at least a state obtained until the fire generating state of a prescribed area part reaches a limit level due to the gradual increment of radiation energy within a prescribed time as fire information indicating a smoking state, and an inference means 9 capable of obtaining fire information indicating whether the prescribed area is in a smoking state or not by comparing the fire information indiating the smoking state stored in the means 8 with the digital signal outputted from the means 7.
Patent JP-S58206490-A (JP)
Inventor: ROJIYAA DATSUKUUOOSU
IPC: B63H9/04
Filed: 1982-05-25
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-H07266880-A (JP)
Title: Door locking structure
Inventor: IWATSUKI RYOJI
IPC: B60J5/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide such door locking structure that the two pieces of lock devices provided at a door becomes full lock at the same time. CONSTITUTION:An upper lock 4 and a lower lock 5 are arranged, respectively, at the top and the bottom of a right back door, and stickers 6 and 7 are arranged, respectively, at the sections corresponding to the locks 4 and 5. One end of the rod upper 15 is pivoted on the latch 10 of the upper lock 4, and the other end of that rod upper 15 is pivoted on one end of the bell crank 16 arranged at the middle in vertical direction of a door inner 8. The bell crank 16 is linked to the latch of the lower lock 5 through a rod lower 26.
Patent JP-S57202529-A (JP)
Title: Copying machine
Inventor: NAKANISHI MASAHIRO
IPC: G03G21/00
Filed: 1981-06-09
Abstract: PURPOSE:To shorten the waiting time required before starting copying, by starting a precopying process by a single generated synchronously with the feeding of originals from an automatic original feeding device under condition where originals are fed one by one. CONSTITUTION:Under condition where an automatic original feeding device 10 is mounted on a copying machine, a controlling circuit supplies a start signal generated from an original feeding start switch 12 of the device 10 and an original detecting signal generated from a switch 4 of the copying machine 1 to a precopying process controlling section 22 of the copying machine 1 through an OR circuit. Synchronously with the start signal generated from the device 10, the precopying process is started in the copying machine 1 and the time T1 from the generation of the start signal to the operation of the switch 4 by an original is included in the precopying process period T2, and, synchronously with the termination of the precopying process, a series of copying operations against the fed original are started.
Patent JP-H07276583-A (JP)
Title: Composite sheet material and packaging container
Inventor: KASAI TAKASUKE
IPC: B65D1/00
Filed: 1994-04-01
Abstract: PURPOSE:To obtain a sheet material having hygroscopic properties, gas barrier properties, cold resistance and charge characteristics by compounding a nylon mixture of crystalline polyamide having a chemical structure represented by a specific general formula and nylon 6 and non-stretched polypropylene by co-extrusion lamination. CONSTITUTION:A composite sheet material is obtained by mutually laminating a nylon mixture layer 1 and a non-stretched polypropylene ccp layer 2. In this case, the nylon mixture and ccp are compounded by co-extrusion lamination. The nylon mixture consists of crystalline polyamide having a chemical structure represented by general formula I and nylon 6. The composite sheet material is constituted by laminating the ccp layer to one surface of the layer composed of the nylon mixture and the nylon mixture and ccp are molded into a sheet like shape by co-extrusion lamination to be mutually laminated. In this case, the ccp layer 2 is used as a leading sheet.
Patent JP-S59213748-A (JP)
Title: Vinyl chloride based resin mixture
Inventor: TANIHIRA KAZUO
IPC: C08K3/34
Filed: 1983-05-20
Abstract: PURPOSE:The titled mixture, obtained by incorporating a vinyl chloride based resin with a trimellitic acid based plasticizer and polyester based plasticizer in combination, having a high flexibility, heat resistance, oil resistance and nonbleeding properties, and useful as insulating materials and film materials in electric wires and cables. CONSTITUTION:A vinyl chloride based resin compound obtained by incorporating 100pts.wt. vinyl chloride based resin with 60-80pts.wt. trimellitic acid based plasticizer and polyester based plasticizer at (3:4)-(1:5) compounding ratio. The polymerization degree of the resin is preferably 2,000-3,000. Furthermore, 1- 10pts.wt. antimony trioxide, etc. and 2-5pts.wt. barium-zinc based stabilizer, etc. are incorporated therein.
Patent JP-H09277430-A (JP)
Title: Production of inorganic multilayered molded article
Inventor: NAGAO MASAHIRO
IPC: C08L29/04
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To produce an lnorg. multilayered molded article excellent in interlaminar release resistance and having high strength by molding a laminate consisting of a sheet formed from an aq. slurry of a hydraulic compsn. consisting of a specific powder and reinforcing fibers by a papermaking method and a film or nonwoven fabfic of a polyvinyl alcohol polymer under pressure before againg the same under specific steam pressure. SOLUTION: A laminate consisting of a sheet formed from an aq. slurry of a hydraulic compsn. consisting of a calciferous powder, a siliceous powder and reinforcing fibers by a papermaking method and a film or nonwoven fabric of a polyvinyl alcohol polymer is molded under pressure and subsequently aged in the presence of atmospheric pressure steam of 40-100 deg.C and/or pressurized steam of 100-200 deg.C. As a result, an inorg. multilayered molded article excellent in strength and interlaminar release resistance can be produced.
Patent JP-S5715069-A (JP)
Title: Under-hood part for automobile
Inventor: TERAJIMA TAKESHI
IPC: C08L77/00
Filed: 1980-06-30
Abstract: PURPOSE:To obtain the under-hood parts having excellect metallic chloride resisting property by constituting the under-hood parts by a uniform blank in which a polymer and a reinforcing material are mixed in a mutually compact condition. CONSTITUTION:The under-hood parts are manufactured by molding a compact compond obtained by containing 10-100wt. part reinforcing material to 100wt. part mixture of 50-95wt% polyamide, the number of amide groups thereof per 100 number of carbon atoms is 15-35, and 5-50wt% ethylene group ionomer resin.
Patent JP-S58206145-A (JP)
Title: Socket for large-scale integrated circuit
Inventor: ICHIMURA YOSHIAKI
IPC: H01R33/97
Filed: 1982-05-26
Abstract: PURPOSE:To prevent the generation of a couple of forces in a housing extremely by setting a connecting point of a connecting groove and the connecting section of a hook plate where agreeing with a line of action of the support reaction of a contact when the contact is in contact with an LSI or where adjacent to said position. CONSTITUTION:The hook sections 28 of a hook plate 23 are inserted among the lug sections 21 of a cam plate 19. The plate 19 is turned in the direction of the arrow 31, and the sections 28 are made run on the sections 21 by inclined planes 32 at one ends of the lug sections 21. The connecting groove 26 of the lower surface of the housing 11 is formed at a position including the line of action of the support reaction P of the contact 12 in the case when the contact 12 is in contact with the LSI13. When the connecting section 27 of the hook plate 23 is connected to the groove 26, the connecting point agrees with the line of action of the reaction P of the contact 12 or is positioned where adjacent to the line of action. Accordingly, the generation of a couple of forces in the housing 11 is prevented.
Patent JP-S5212123-A (JP)
Title: Process for preparation of diacetoxybutene
Inventor: TANABE YASUO
IPC: B01J23/00
Filed: 1975-07-18
Abstract: PURPOSE: Diacetoxybutene is industrially prepared by reacting butadine with acetic and an oxygen-containing gas in a liquid phase under pressure in the presence of solid palladium as a catalyst, and by recovering the unreacted butadiene by distillation, and then recycling the butadiene in the reaction system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000279140-A (JP)
Title: Preparation of takoyaki (grilled dumpling with bits of octopus)
Inventor: INABA MIHOKO
IPC: A23L35/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain takoyaki which contains bean curd lees whose dispersibility in takoyaki dough is enhanced, has excellent flavor, taste and texture, and does not generate wrinkles and an uneven surface, even when cooled, by using as a raw material for the takoyaki the bean curd lees ground so as to have an average particle diameter within a prescribed range. SOLUTION: This method for producing takoyaki comprises using ground bean curd lees as a raw material for the takoyaki. The ground bean curd lees are obtained by applying a rotary blade type shear force to swollen soy beans to ground the soy beans into particles having an average particle diameter of 25-100 μm and then further applying a frictional shear force to the obtained particles to obtain the ground soy bean lees having an average particle diameter of 15-40 μm. The ground bean curd lees are preferably non-dried ground bean curd lees (water content: 75-90 wt.%), and the non-dried ground bean curd lees are added in an amount of preferably 30-210 pts.wt., more preferably 60-110 pts.wt., to 100 pts.wt. of a flour raw material such as wheat flour. The takoyaki is preferably a frozen takoyaki.