baber/WOPTO huggingface dataset:
Patent JP-2000129532-A (JP)
Title: Receiving of yarn
Inventor: YOSHIKAWA TETSUO
IPC: D01F8/14
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for receiving yarn, capable of well receiving the yarn of undrawn filaments without causing the breakage or fusion of single filaments and not causing the disorder, entanglement, etc., of the yarn, also when pulled out. SOLUTION: This method for receiving an undrawn yarn comprises receiving the undrawn yarn comprising a polyalkylene terephthalate having a melting point of >=220 deg.C as a core component and a copolyester comprising terephthalic acid component, ethylene glycol component, an aliphatic lactone component and 1,4-butanediol component and having a glass transition temperature of 20-50 deg.C and a melting point of 130-180 deg.C in a yarn-receiving vessel 7. Therein, the undrawn filaments are oiled with a <=20 deg.C oil to form the undrawn filament yarn bundle Y, which is taken off under the jetting of a gas in a suction device 4 in a yarn bundle tension of 120-300 g without passing through nip rollers, and then received into the yarn-receiving vessel 7 below the suction device 4.
Patent JP-H07130656-A (JP)
Title: Method of growing semiconductor thin film
Inventor: YUI NAOMASA
IPC: H01L21/205
Filed: 1993-11-08
Abstract: PURPOSE:To provide a method of growing a crystalline semiconductor thin film. CONSTITUTION:While supplying a raw gas for a semiconductor onto a light- transmitting substrate 1, the rear side of the light-transmitting substrate 1 is illuminated to form a dark and bright pattern having a regularity in the two-dimensional direction along the surface on the surface of the substrate 1, and a crystalline thin film 8 is formed on the substrate 1 by scanning the pattern 4 in the direction 7 along the surface of the substrate.
Patent JP-S63153987-A (JP)
Title: Optical device for stereoscopic image photography
Inventor: TOMITA KATSUHISA
IPC: H04N13/02
Filed: 1986-12-18
Abstract: PURPOSE:To reduce the fatigue at the time of observing a stereoscopic image and to simplify a mechanism by fixing one optical block opposite a subject at a specific angle inside and allowing the other optical block to rotate according to the distance to the subject. CONSTITUTION:A camera is equipped with an optical block 5 for lefteye information image pickup operation, an optical block 6 for right-eye information, and a couple of image pickup tubes 7 and 8 which convert photoelectrically photographic light incident from the subject O through those blocks, and the image pickup outputs are converted by camera circuits 9 and 10 into TV signals SL and SR. The block 6 is fixed having its optical axis L6 slanted inside to a mechanism chassis 11 by about 0.5 deg.. Further, one end of a support member 12 is coupled with the chassis 11 with a screw 15 constituting a driving mechanism and the screw 15 is moved back to vary properly the angle of a lens barrel 12 to the chassis 11 (direction of the block 5).
Patent JP-H04177173-A (JP)
Title: Digital storage oscilloscope
Inventor: KOIZUMI KOJI
IPC: G09G5/36
Filed: 1990-11-09
Abstract: PURPOSE:To facilitate the observation of a waveform by allowing a vertical axis range and a time axis range to coincide with each other with respect to a displayed waveform by displaying the waveform due to the vertical axis range and the time axis range set at the time of display on the surface of a cathode ray tube. CONSTITUTION:The vertical axis range and the time axis range at the time of the collection of the data corresponding to an input signal to be observed are respectively stored in the first and second memory means 3, 4. The vertical axis and time axis ranges at the time of display are stored in the third and fourth memory means 8, 9. A reading means 12 compares the time axis ranges of the means 4, 9 to read the data stored in a waveform data memory means 10 at the address interval accompanied by the comparison result. A control means 13 operates the ratio of the vertical axis ranges stored in the means 3, 8 and multiplying it by data read from the means 12. The resulting data is stored in a memory means 11 for display as waveform data. A read-out means 14 displays the time axis ranges stored in the means 8, 9 on the surface of a cathode ray tube.
Patent JP-H04175122-A (JP)
Title: Injection molding device
Inventor: ICHIKAWA HIDEO
IPC: B29C45/26
Filed: 1990-11-09
Abstract: PURPOSE:To make a mold clampable by only moving a clamp bar, by a method wherein the clamp bar, which is constituted so that the same is provided movably in the mold clamping and breaking directions to a substrate and is pressed in a mold breaking direction at the time of fixation and removable of a unit mold, is provided. CONSTITUTION:When a clamp bar 32 is moved against energizing force of an energizing device 33, a clamp body 34 is pressed by a press member 36 of the clamp body 34 provided on the clamp bar 32. Following this action, a fitting part 34b of the clamp body 34 is fitted in a part 35 to be fitted which is formed on a mold 94 by an action of a clamp body guide device 40 and the clamp body 34 is guided and moved so that a mold 94 is clamped to a substrate 50. A clamping action of the mold 94 is performed by only moving the clamp bar 32 like this, moreover, mold clamping force can be used for a movement of the clamp bar. Therefore, miniaturization and a reduction of a cost of constitution become possible without necessitating an exclusive great driving source for movement of the clamp bar 32.
Patent JP-H02148522-A (JP)
Title: Device for operating flasher
Inventor: OKAMURA KENJI
IPC: H01H3/08
Filed: 1988-11-29
Abstract: PURPOSE:To perform operation of high safety, by providing a circular protrusion corresponding to the trace of rotation of the tip of stopper and having a notch in a part thereof, rotation of the stopper being in conjunction with that of an operation handle, and causing the notch provided in the protrusion to fit into the tip of the stopper when a flasher is switched off. CONSTITUTION:A circular protrusion 19 corresponding to the trace of rotation of the tip of a stopper 15 and provided with a notch at a part thereof is provided, rotation of the stopper 15 being in conjunction with that of an operating handle 14. During rotation of the handle 14, the tip of the stopper 15 is constantly pushed toward the bottom of a recessed portion 12 by a spring 16, so that it slides on the upper face of the circular protrusion 19. To cut off currents, rotation of an operation shaft 13, by rotating and resetting the handle 14 to its 'off' position, is transmitted to cams so that contacts 27, 28, 29 are opened, a flasher 26 is switched off, and transmission of electricity to a heating element is stopped. The tip of the stopper 15 is then fitted into the notch 20 of the protrusion 19 while sliding on the upper face of the protrusion 19 due to the force of a spring 16, so that rotation of the handle 14 is disabled.
Patent JP-H11139223-A (JP)
Title: Abnormality detector device for wire harness for vehicle, alarm device for vehicle and power supply device for vehicle
Inventor: TAKIGUCHI ISAO
IPC: G01N25/72
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detector device of wire harness for a vehicle and an alarm device for a vehicle whereby abnormality of wire harness of layer short or the like is properly and easily detected, further deterioration of the wire harness can be avoided. SOLUTION: A linear thermistor 22 is arranged so as to be wound or adjacent to a wire harness 21 arranged in a vehicle, and by detecting abnormality of the wire harness 21 based on a temperature detection output obtained by the linear thermistor 22, abnormality of the wire harness 21 can be properly and easily detected based on the temperature detection output.
Patent JP-H11137796-A (JP)
Title: Display device for game machine and game machine
Inventor: SUZUKI HIDEYUKI
IPC: A63F7/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To notify a player of the information of how high the possibility of appearance of a big hit, and to conform the combination of a plurality of sign patterns with a plurality of producing operations to a special pattern to change the degree of expectation of the big hit. SOLUTION: It is judged by a judging means 130 whether a specified game state is established or not, and a special pattern showing the specified game state is determined by a special pattern determining means 104 on the basis of the judgment result. A producing operation showing a first probability of forming the specified game state is determined by a display mode different from general stopping operation of the special pattern by a producing operation determining means 105. A sign pattern showing a second probability of forming the specified game state is determined by a sign pattern determining means 202.  A pattern display control means 207 controls the pattern display means 301 so as to display the producing operation determined by the producing operation determining means 105 after displaying the sign pattern determined by the sign pattern determining means 202, and then display the determined special pattern determined by the special pattern determining means 104.
Patent JP-H10143236-A (JP)
Title: Producting method and production design system for producing plant
Inventor: SUZUKI TATSUYA
IPC: G06Q50/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To produce a plant based on a production design considering the easiness of production of the plant by evaluating workability for each working process in the case of producing the plant by performing the work of installation and assembly through plural working processes concerning plural kinds of equipment or parts. SOLUTION: The developing/producing procedure of plant is composed of four processes of plant development design 50, plant production design 60, producing work schedule 70 and production (assembly/installation) 80. In the production design process 60, workability is evaluated for each working process in the case of producing the plant by performing the work of installation or assembly through plural working processes concerning plural kinds of equipment or parts and based on the evaluated workability for every working process, work contents (including working places as well) for producing the plant are designed. In the production process 80, the plant is produced from plural kinds of equipment of parts through plural working processes based on the working contents designed by the production design process.
Patent JP-H09144697-A (JP)
Title: Axial flow fan
Inventor: KANEKO RYOICHI
IPC: F04D29/38
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To reconcile the improvement in fan performance with the sufficient reduction in noise. SOLUTION: In an axial flow fan having an impeller having a plurality of blades 21 circumferentially provided around a rotating shaft, the central camber line in a section of the blade 21 when cut in a cylindrical surface around the rotating shaft has a form having a linear part A provided on the blade front edge part 21a side substantially in the same direction as the non-collision inflow direction β i1 of a gas to the blade surface, and a curved part B provided on the blade rear edge part 21b to continue the outflow direction β o1 of the gas from the blade surface to the linear part A. Therefore, the gas supplied from the blade front end part 21 is flowed along the linear part A and guided to the curved part B to form a flow close to an ideal, flow free from loss.
Patent JP-S63155482-A (JP)
Title: Optical disk cartridge
Inventor: OGASAWARA YASUO
IPC: G11B7/24097
Filed: 1986-12-19
Abstract: PURPOSE:To prevent an optical disk carrier from being damaged, by clamping and holding, and supporting the center part of the optical disk carrier from both its faces by a pair of disk clampers at the time of non-operation of an optical disk cartridge, and also, allowing the disk clamper of the side facing a spindle motor hub to recede from the center part of the optical disk cartridge at the time of operation. CONSTITUTION:An optical disk carrier 2 is pressed and supported from both its sides through disk clampers 3, 3' by clamp arms 4, 4'. Arm supporting holes 5, 5' are formed to slotted holes so that the clamp arms 4, 4' can move in the surface direction, and in the direction reverse to the inserting direction to an optical disk device of the optical disk carrier 2, and formed so that the disk clamper 3' of the side facing a spindle motor hub can recede from the center part of the optical disk carrier by interlocking with a loading operation of the optical disk carrier 2. At the time of non-operation, the optical disk carrier 2 is supported by the disk clampers 3, 3', therefore, there is scarcely such a danger as the optical disk carrier 2 slides in a disk cartridge, and the generation of dust is also suppressed.
Patent JP-S63155413-A (JP)
Title: Magnetic head
Inventor: WATANABE TAKAAKI
IPC: G11B5/187
Filed: 1986-12-19
Abstract: PURPOSE:To prevent effective storage capacity from decreasing, and to obtain a magnetic head which does not require a special device for writing a servo- signal, by dividing a magnetic pole for forming a recording and reproducing gap into two in the medium running direction by a nonmagnetic material. CONSTITUTION:As for a magnetic head 1, a recording and reproducing gap 4 is provided between two left and right magnetic poles 2, 3, and as for the two left and right magnetic poles 2, 3, its center is divided into two in the medium running direction 6 by a non-magnetic material 5. Also, said head consisting of a structure in which a back bar 8 to which a winding 7 has been performed is installed to both side faces of the magnetic poles 2, 3. In such a way, the magnetic head 1 operates as independent magnetic heads 9, 10, as well. That is to say, a servo-system by such magnetic head uses signals 11, 12 recorded by the own magnetic heads 9, 10, as a servo-signal. A position control of the magnetic head 1 is executed by obtaining reproducing outputs 15, 16 being proportional to read-out track widths 13, 14 by the magnetic heads 9, 10, and moving the magnetic heads 1 so that a difference of its amplitudes 17, 18 goes to zero.
Patent JP-2001127520-A (JP)
Title: Glass antenna for vehicle
Inventor: HAMAGUCHI TOSHIAKI
IPC: H01Q21/30
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an antenna that copes with transmission/reception of a radio wave for a mobile phone set, a GPS, an automatic fare collection system and a high grade road traffic system or the like and that is provided on the window glass of a vehicle. SOLUTION: In the glass antenna corresponding to a frequency of 0.8 GHz or over formed by providing an antenna pattern in an area void of film of the vehicle window glass with a conductive thin film, the antenna provided to the part void of film is used for a 1st element, the conductive thin film connected to a metallic body acting like ground directly or in terms of high frequencies is used for a 2nd element, and the 1st and 2nd elements are respectively connected to an inner conductor and an outer conductor of a coaxial cable, and the nearest proximity distance between the conductive films being the 1st and 2nd elements is selected to be 1/40 or over and 1/5 or below of a maximum wavelength λ max with respect to a minimum frequency of a transmission reception frequency band.
Patent JP-H05145257-A (JP)
Title: Audio device
Inventor: KOSHIDA MANABU
IPC: H05K7/20
Filed: 1991-11-19
Abstract: PURPOSE:To obtain an audio device which is favorable in view of hearing by removing the influence of the noise induced from a fan and the whistling sound by the fan at low volume. CONSTITUTION:The signal of a radio 1 is outputted as an acoustic signal from a speaker via an electronic volume 2 and an amplifier 3. A controller 9 turns on or turns off a switching circuit, according to the level of the set volume of the electronic volume 2. The fan 5 for cooling the radiator 6 of the amplifier 3 is turned on or turned off. At low volume, the fan 5 is controlled to OFF.
Patent JP-H11139435-A (JP)
Title: Connectable packaging container
Inventor: MOGAMI MAKOTO
IPC: B65D21/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To lump goods that are diversified while being in the same kind together while keeping the state of being divided in diversification by a method wherein a separable connecting means for connecting the bottom of a container body and the upside of a lid body is provided and containers in a large number of sets are made connectable in the vertical direction. SOLUTION: Engaging projections 31 are formed at four positions on the lower part at the outer peripheral surface of a side wall of a container body 1, and receiving parts each approximately in an L shape are formed at a lid body 2 formed in a thick disk shape with its center depressed with the peripheral part thereof being left undepressed on four positions at the periphery of the depressed center. After the container body 1 is put over the lid body with each of the engaging projections inserted from above through a space between the adjoining receiving parts, the container body 1 is turned horizontally in the clockwise direction approximately at 30 deg. and thereby, engagement between the bottom of the container body 1 and the upside of the lid body 2 is accomplished.  A handle 4 fitted with a collapsible carrier grip 46 is preferably mounted on the upside of the lid body 2 to be placed at the uppermost position in tiers. Therefore, goods optionally selected by a customer can be connected together in an optional order of arrangement.
Patent JP-H05140340-A (JP)
Title: Production of steel plate laminated with vinyl chloride resin
Inventor: SHIGEKUNI TOMOFUMI
IPC: B32B15/08
Filed: 1991-11-19
Abstract: PURPOSE:To obtain the subject steel plate having excellent peeling strength and hot-water resistance and bondable at a low temperature by applying a specific adhesive to a surface of a steel plate or a surface-treated steel plate, drying the adhesive and laminating a vinyl chloride resin to the dried layer. CONSTITUTION:The objective steel plate is produced by coating the surface of a steel plate or a surface-treated steel plate with an adhesive produced by compounding (A) a urethane-modified polyester resin obtained by compounding (i) a polyester polyol composed of an aromatic dicarboxylic acid and a diol component with (ii) a polyisocyanate compound and having a number-average molecular weight of 5,000-30,000, an acid value of 50-300 equivalent/10<6>g and a hydroxyl value of 100-250 equivalent/10<6>g with (B) a curing agent consisting of a polyisocyanate compound having >=2 isocyanate groups at an NCO/OH ratio of 2-10, drying the coating layer at a curing temperature of <=180 deg.C, laminating a vinyl chloride resin film and pressing the laminate with a roll.
Patent JP-H09126072-A (JP)
Title: Air intake manifold of v-type 2-cylinder engine
Inventor: TOMOMORI HIROSHI
IPC: F02M35/104
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts in an air intake manifold of a V-type two-cylinder engine, to facilitate the connection work, to easily and correctly position an air intake port to an air intake manifold, and to provide the manifold easy to absorb the vibration of the engine and difficult to transfer the vibration to a carburetor. SOLUTION: An air intake manifold 7 of a V-type 2-cylinder engine provided with one carburetor 6 in a v-shaped valley between two cylinders 3 is integratedly provided with a forked air intake manifold body 7a to connect the carburetor 6 to an air intake port of two cylinder heads, and a carburetor holder to connect the air intake manifold body 7a to a mixture feeding port 6a of the carburetor 6, and the manifold is made of elastic material.
Patent JP-H01195037-A (JP)
Title: High integral composite material
Inventor: MAAKU EDOWAADO RIIBUSU
IPC: C09J7/38
Filed: 1988-11-30
Abstract: PURPOSE: To enhance an impact resistance and a wear resistance by constituting by a foam membrane having a specific compression storage elastic modulus and a compression loss elastic modulus and a thermoplastic abrasion-resistant film layer, and constituting it so that the composite has higher impact resistance than either the membrane or the film alone. CONSTITUTION: The high integrity composites comprises a foam membrane having a compression storage elastic modulus at -30 deg.C of at least about 3×10<7> dynes/cm<2> , and a compression loss elastic modulus at -30 deg.C of at least about 5×10<7> dynes/cm<2> over a frequency range of from about 1×10<2> to about 3×10<4> Rad/sec, and a thermoplastic abrasion-resistant film layer having higher impact resistance than either the membrane or the film alone. As the film layer, a thermoplastic film such as a polyester-based polyurethane and a polyether-based urethane and an ionomer crosslinked copolymer of an olefin and an acrylate is used. Thus, a high integrity is performed even at a low temperature, and a defect resistance and a deformation resistance can be improved.
Patent JP-H03178948-A (JP)
Title: Preparation of trichloroacetyl chloride
Inventor: UARUTAA FURAIERU
IPC: C07C51/62
Filed: 1990-11-13
Abstract: PURPOSE: To obtain trichloroacetyl chloride with a high purity in a high yield, by bringing dichloroacetyl chloride into contact with chlorine for chlorination at an elevated temperature in the presence a tertiary amine or a C 5 -C 6 -N- heterocyclic compound as a catalyst.  
     CONSTITUTION: Dichloroacetyl chloride is chlorinated at a temp. of 90-120°C in the presence of a catalyst comprising a tertiary amine or a C 5 -C 6 -N- heterocyclic compound to give trichloroacetyl chloride. The catalysts are preferably C 5 -C 6 -N-heterocyclic compounds, especially pyridine or picoline. The product contains little impurities and is given with a high purity and in a high yield. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08144951-A (JP)
Title: Sealed motor-driven compressor
Inventor: KAWAKAMI KOICHI
IPC: F04B39/00
Filed: 1994-11-15
Abstract: PURPOSE: To allow an application as well to a refrigeration circuit using an HFC refrigerant or the like by forming an intake silencing device out of an expansion chamber, a division and a resonance chamber, and providing a small through-hole on the lower section of the resonance chamber. CONSTITUTION: A resonance silencing device 5 is formed out of an expansion chamber 6, a division 7 with a communication hole 12, and a resonance chamber 8. The lower section of the chamber 8 is provided with a small through-hole 9. Also, a refrigerant gas inlet 10 and a refrigerant gas outlet 11 are provided. In this case, refrigerant gases expand after entry into the chamber 6 via the inlet 10 and are silenced, due to the action of the chamber 8 and the through- hole 9. Thereafter, the gases are drawn into an intake valve chamber via the outlet 11. As the hole 9 is formed through the lower section of the chamber 8, refrigerator oil accumulated on the bottom of the chamber 8 is discharged outside.  According to this construction, an application to a refrigeration circuit can be as well permitted, when a specific resonance type silencing device of simple structure is used, instead of the conventional intake silencing chamber. In addition, a sufficient silencing effect can be provided, and a refrigerating capacity as well as EER can be improved.