baber/WOPTO huggingface dataset:
Patent JP-H06129764-A (JP)
Title: Device for removing waterdrops from umbrella
Inventor: OKADA TAKESHI
IPC: F26B9/00
Filed: 1992-10-19
Abstract: PURPOSE:To remove waterdrops from an umbrella in a short time at the entrance of a building so as to obviate sheaths for umbrellas. CONSTITUTION:There are provided a waterdrops-removing vessel 4 and a fan 5 inside a casing 2 having an insertion hole 3 for un umbrella. When an umbrella 7 is inserted through the insertion hole 3 into the waterdrops-removing vessel 4, a sensor 8 perceives the insertion and sends a detection signal to a control circuit 9. On the basis of the detection signal the control circuit 9 actuates the fan 5, which then sends a current of air through a duct 6 into the waterdrops-removing vessel 4 so as to blow away the waterdrops from the umbrella 7.
Patent JP-H09142989-A (JP)
Title: Apparatus for growing silicon single crystal
Inventor: WATANABE MASATO
IPC: C30B29/06
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for growing a silicon single crystal capable of growing a silicon single crystal rod without the formation of growth fringes. SOLUTION: A magnetic material ring 12 is integrally supported at part of the silicon single crystal rod 17 to be grown and plural pieces of electromagnets 8 are arranged in a growth furnace 1 along the pulling-up route of the silicon single crystal rod 17. The magnetic force in the pulling-up direction is generated in this magnetic material ring 12 by controlling the energization to these electromagnets 8, by which the increase in the load of a wire 7 accompanying the progression of the growth of the silicon single crystal rod 17 is prevented, the specified pulling-up speed is maintained and the formation of the growth fringes in the silicon single crystal rod 17 is prevented.
Patent JP-H02152116-A (JP)
Title: Manufacture of oxide superconducting filament material
Inventor: KIKUCHI SUKEYUKI
IPC: B21F19/00
Filed: 1988-12-01
Abstract: PURPOSE:To increase critical current density by making a composite wire via the supply of oxide melt transformable into an oxide superconductor to the inside of a compact while a tape-shaped metal for a sheath material is continuously subjected to a forming process for obtaining the pipe material of the predetermined sectional form. CONSTITUTION:A metal tape 2 is continuously formed to have a U-shape with a forming roll 4. After supplied with a preliminarily heated and melted oxide 6A to the internal side, the tape 2 is so formed as to have a circular cross section with a molding die 7, and a composite wire a with an oxide layer 6B covered with the metal tape 2 having a butt part portion 10. Also, it is possible to use a forming die 11 for directly so forming the metal tape 2 as to have a circular form. In this case, the formation can be made with the supply of the melted oxide 6A to the inside of the metal tape 2 under a forming process from a hot melt supply port above the forming die 11, and the molding die 7 can be eliminated.
Patent JP-H01145812-A (JP)
Title: Developing device
Inventor: SHIGEMURA HIROYUKI
IPC: G03F7/00
Filed: 1987-12-01
Abstract: PURPOSE:To prevent the sensitivity of a resist from varying upon alteration of a displacement by providing a mechanism for controlling the displacement in a chamber. CONSTITUTION:A damper 7 for regulating a displacement of a chamber 1 to be discharged to a desired value is mounted during a series of operation of a development. The damper 7 is operated by a motor 8 for driving the damper, the displacement is always measured by a manometer 9 mounted between the damper 7 and the chamber 1, information is so fed back to the motor 8 that the interior of the chamber always becomes a predetermined displacement, and the opening degree of the damper 7 is regulated. It can prevent a temperature change in the chamber of a developing device upon variation of the original displacement by the above chamber discharging mechanism. This temperature change causes the sensitivity of a resist to vary, and the variation in the sensitivity of the resist can be suppressed to <=2%.
Patent JP-H01146201-A (JP)
Title: Head light apparatus
Inventor: NAKAI TOMOAKI
IPC: F21V15/01
Filed: 1987-12-01
Abstract: PURPOSE: To obtain sufficient thermodiffusion capacity effectively, by slenderizing the lens surface to achieve slimness in design, and by forming an upper expansion part particularly in the upper part of a headlight case within a cover. CONSTITUTION: A lens surface 61 is slenderized in accordance with a slender aperture 21 of a cover 2 containing a headlight case 5 to achieve slimness in design. And an upper expansion part 51 is formed in the upper part of the headlight case 5 within the cover 2 to secure capacity within the headlight case 5 in the upper part to which the heat of the bulb 7 goes up, in spite of the slender lens surface 61. Thus, sufficient thermodiffusion capacity can be effectively obtained.
Patent JP-H06151812-A (JP)
Title: Semiconductor light-emitting device
Inventor: TOKUDA JUN
IPC: H01S5/00
Filed: 1992-11-16
Abstract: PURPOSE:To stabilize the quantity of a light-emitting element emitted without a feedback circuit by forming a photo-transistor for controlling the quantity of the light-emitting element emitted to a semiconductor substrate and laminating and forming the light-emitting element to the upper section of the base- region forming region of the photo-transistor. CONSTITUTION:A semiconductor light-emitting device 1 has a GaAs light- emitting diode L and a P-N-P type photo-transistor T shaped to a silicon substrate 10, and a part of the light of the GaAs light-emitting diode L is projected into the base region B of the photo-transistor T through superlattice layers 2 as light-transmittance adjusting layers. That is, the superlattice layers 2 and the GaAs light-emitting diodes L are laminated and formed successively on a base-region B forming region in the silicon substrate 10. Accordingly, the quantities of light from light-emitting elements can be stabilized without a complicate feedback circuit.
Patent JP-H09146801-A (JP)
Title: File copying device
Inventor: YAMAMOTO KAZUTAKA
IPC: G06F12/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To enable a host computer to send a copy start indication out and eliminate the need for an application dedicated to the indication of the copy start at this time. SOLUTION: A control circuit 14 when detecting an identifier from the host computer at a system SCSI port 15 selects an HDD 9 or CD-R drive 10 connected to a local SCSI bus 8 according to the identifier. It is made possible to send and receive data to and from a bus transceiver 17 and when a specific file is written on the HDD 9 as a copy source, data are read out of the HDD 9 and copied to the CD-R drive 10 as a copy destination.
Patent JP-H01146697-A (JP)
Title: Plotter
Inventor: MATSUI SHUICHI
IPC: B26D5/00
Filed: 1987-12-02
Abstract: PURPOSE: To always maintain the cutting depth of a blade edge constant so as to accurately cut a material to be cut even in the case of cutting a material formed with rugged parts by providing a cutter, in which projecting dimension of a blade edge can be adjusted in response to the thickness of the material to be cut. CONSTITUTION: Drive of motors 24, 18 of an X-shaft and a Y-shaft is controlled on the basis of an indication from a control part 17 through each motor driving circuits 178, 180 of the X-shaft and the Y-shaft, and an ultrasonic cutter 28 is moved to a sheet material 23 so as to cut the sheet material 23 into a desirable shape. At this stage, thickness of the sheet material 23 is detected by a micrometer 26, and a Z-shaft motor 120 is driven in response to the detection value so as to raise an abutment piece 146, and a blade edge 68 is projected by the predetermined length from the abutment piece 146. As a result, even in the case where rugged parts are generated in the sheet material 23, projecting dimension of the blade edge 68, namely, cutting depth of the blade edge 68 can be maintained constant so as to perform the cutting in response to the thickness of the sheet material.
Patent JP-H06164767-A (JP)
Title: Isdn terminal equipment able to identify two kinds of line charge by one line and its method
Inventor: SUDA HIROKO
IPC: H04M15/34
Filed: 1992-11-16
Abstract: PURPOSE:To distinguish line utility charges by setting and registering a voice and its relevant dial number to a line class setting section and informing individually the line utility charge. CONSTITUTION:The terminal equipment is an ISDN terminal equipment comprising a line termination section 1 terminating subscriber lines from a network, a terminal equipment 2 comprising a terminal equipment circuit and its control circuit and a protocol control section 3. The control section 3 controls a communication protocol of the ISDN terminal equipment and regards a voice signal and a 3.1kHz audio signal to be sent through two separate lines based on its information transfer capability and the line charge is noticed individually. Thus, an audio signal or a 3.1kHz audio signal and a dial-in number corresponding to them are set and registered to a line class setting section 4. Then the line utility charge of a master set and a slave set or two telephone sets is identified for each telephone set as to a cordless master/slave telephone set or two telephone sets connected in parallel to one line.
Patent JP-H04176435-A (JP)
Title: Endoscope apparatus
Inventor: UEHARA MASAO
IPC: H04N5/781
Filed: 1990-11-09
Abstract: PURPOSE:To enable the recording of deversified image information with a plurality of frames without requiring a number of complicated peripheral devices by providing a memory means for storing the image information with a plurality of frames from an image signal on either of a control means or a lighting means. CONSTITUTION:A video signal generation circuit 30 in a controller 3 generates a video signal from a camera signal inputted to be converted into video information digitized with an A/D conversion circuit 31. The video information undergoes a digital computation processing such as tone adjustment or contour stressing with a process circuit 32 to be transferred to a memory 33 as image information. A CPU 38 stores one frame of the image information into the memory 33 and with the operation of a SW 22, the image information with a plurality of frames is stored into a small-capacity memory 34. Previous image information read out of the small-capacity memory 34 is transferred to the memory 33 and information synthesized or compared with the present image information in the memory 33 is generated to be outputted to a video connector receiver 20. Thus, diversified images can be obtained without requiring peripheral devices with a simple construction.
Patent JP-H05120782-A (JP)
Title: Automatic cassette exchanger
Inventor: TAKI RYOJI
IPC: G11B15/68
Filed: 1991-10-25
Abstract: PURPOSE:To shorten the time required for exchanging a disk cassette by transferring the cassette while correspondingly moving plural shelves and a recording and reproducing device. CONSTITUTION:Plural disk cassettes 1 incorporating optical disks are respectively housed in plural vertical staged horizontal shelves 2 of a shelf casing 4 and the casing is arranged opposing to the recording and reproducing device 3. The casing 4 is vertically moved by a mobile mechanism 5 and by the corresponding movement with the device 3 the required cassette 1 and the device are opposed to each other and the cassette is transferred between the device 3 and the case body through a transfer mechanism 6 without using a carrier. Thus the time required for the exchange of the cassette is remarkably shortened.
Patent JP-H01148404-A (JP)
Title: Rolling mill
Inventor: SHIBUYA HIROO
IPC: B21B13/14
Filed: 1987-12-04
Abstract: PURPOSE:To freely change a width of a strip by combining a cutting device equalizing edge shapes after trimming the strip and a work roll shift mill for a facility performing cold rolling or skin-pass rolling of the strip. CONSTITUTION:A continuous line facility is formed by directly connecting a pickling device provided with a strip edge equalizing device 4 and a finishing mill with a work roll shift mill 5. A strip 1 is supplied from a payoff reel 2, is passed through a pickling tank 15, is trimmed by a side trimmer 3, is removed its burrs by an edge cutting device 4, is subjected to finishing rolling by a work roll shift mill 5, and then is wound. The edge cutting device 4 is provided with a rotating drum 8 whose periphery has several cutting tools 8; burrs generated by trimming the strip 1 are removed by rotation of the drum 8.
Patent JP-H08130873-A (JP)
Title: Current resonance switching power supply
Inventor: NUMATA MASAHITO
IPC: H02M3/28
Filed: 1994-11-16
Abstract: PURPOSE: To improve the power factor of a switching power supply and suppress the switching noise. CONSTITUTION: This switching power circuit is constituted so that the rectified output voltage at point may charge a smoothing capacitor C2 through a switching diode D2 , a tertiary winding N3 , and a choke coil L1 , by providing the a decoupling capacitor C1 which shows impedance with an enough low value to the switching frequency, on the output side of the diode D1 forming a rectifier circuit. Q1 and Q2 are switching elements connected by half bridge, and the output is supplied to the primary winding N1 of an insulated transformer T through a resonance capacitor Q3 . By the switching voltage outputted to the secondary winding N3 , a switching diode D2 is disconnected, which widens the continuity angle of the charge current of the smoothing capacitor Q2 , and improves the power factor.
Patent JP-H08142500-A (JP)
Title: Image forming method
Inventor: TAKAHASHI KATSUHIKO
IPC: C09D11/38
Filed: 1994-11-16
Abstract: PURPOSE: To provide an image forming method preventing bleeding at the time of the formation of a color image on plain paper and obtaining a highly detailed recording image good in color reproducibility. CONSTITUTION: In an image forming method, a colorless liquid compsn. containing at least a silicone compd. and a cationic compd. is applied to a recording medium and, thereafter, recording ink containing a dye having at least an anionic group is bonded to the coating layer by an ink jet system.
Patent JP-H05137744-A (JP)
Title: Absorptive article
Inventor: MAEDA YOSHIO
IPC: A61F5/44
Filed: 1991-11-21
Abstract: PURPOSE:To provide a supplementary absorptive article capable of facilitating the wearing at the time of use, and also, eliminating the fear of getting out of shape, etc., in the case of using it for a long period. CONSTITUTION:The absorptive article consists of a liquid permeable top sheet 2, a liquid impermeable back sheet 3 and an absorbent placed between both the sheets, and also, is a band-like article which can be turned the top sheet 2 inside in the shape of roughly like a bag or like a funnel and has a first side flap 6 and a second side flap 7 in which at least the back sheet 3 is extended in the external direction of both side ends of the absorbent. In such a state, a first side flap 6 is turned back to the top sheet side, a part or the whole of a first side flap 6 is fixed to the top seat 2, and also, on the surface of at least a part of the back sheet 3 surface of a first side flap 6 which is turned back, an adhesive part is provided, and in the center area of a second side flap 7, a stretchable-elastic member 9 is provided along the flap.
Patent JP-2000355702-A (JP)
Title: Iron-base powdery mixture for power metallurgy
Inventor: UENOSONO SATOSHI
IPC: B22F3/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an iron-base powdery mixture without contaminating a sintering furnace and excellent in fluidity and hopper discharging property. SOLUTION: This iron-base powdery mixture is prepared by mixing, for an iron-base powder, a free lubricant powder containing 0.02-1 mass % antistatic agent in an amount of 0.1-0.5 mass % based on the total amount of the powder mixture or further mixing an alloying powder and/or a machinability-improving powder. Further, it is preferable to stick the alloying powder and/or the machinability-improving powder on the surface of the iron-base powder via a binder lubricant. Moreover, it is preferable that, as the free lubricant powder where the antistatic agent is incorporated, a lubricant consisting of one or >=2 kinds selected from stearic acid, amide oleate, amide stearate, a molten mixture of amide stearate and amide ethylene-bis-stearate, and amide ethylene- bis-stearate are used.
Patent JP-H07161884-A (JP)
Title: Heat radiation material for electronic part
Inventor: KITAGAWA KOJI
IPC: F28F13/00
Filed: 1993-12-07
Abstract: PURPOSE:To radiate heat extremely efficiently from electronic parts or the like by mixing a matter, which radiates far infrared ray into a base material, and converting heat energy into far infrared ray and radiating heat. CONSTITUTION:A heat radiating member 1 for electronic parts is one for performing the heat radiation of an IC chip 2, and it is fabricated by mixing and dispersing ceramic powder 5, which radiates far infrared ray into a porous base material 3 made of synthetic resin and molding it into the shape of a quadrangular plate. Here, base material 3 is porous foaming substance of flexible silicone synthetic resin, and has many pores 7. When it is heated, receiving the heat from electronic parts, the far infrared ray radiative matter mixed in the base material 3 converts the heat energy from the electronic parts into far infrared ray and radiates heat. Hereby, the heat radiation of the electronic parts requiring heat radiation measure can be performed extremely efficiently.
Patent JP-2001121770-A (JP)
Title: Stretchable printer
Inventor: FUKUSHIMA NAOTO
IPC: B41J19/20
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To enhance the transport properties of a stretchable printer while minimizing the occupying area thereof by making the guide rail prescribing the moving direction of an ink cartridge stretchable in matching relation to the size of a recording medium becoming a printing object. SOLUTION: A guide rail 1 for guiding the reciprocal movement of an ink carriage 2 in a printer 10 is constituted of four members 1a-1d. The members 1a-1d are made freely movable successively in the reciprocal moving direction of the ink carriage 2 in a mutual telescopic state. The positions of at least one end surfaces of the members 1a-1d coincide always regardless of the moving positions of the members 1a-1d and a part of the ink carriage 2 comes into contact with one end surfaces. Stoppers 21, 22 are fixed to the members 1a, 1d and the ink carriage 2 is reciprocally moved between the stoppers 21, 22.
Patent JP-H11123812-A (JP)
Title: Press plate stopper for offset printing machine and fixing angle therefor
Inventor: YAMASHITA MIYUKI
IPC: B41F27/12
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To facilitate installation at site and fixing/removal of paper plate or film plate by employing a stopper for integrating a upper plate and a lower plate for introducing a printing plate while clamping the rear end with a vice and clamping a leaf spring for retaining a central stopper pin while engaging with the stop hole in the printing plate. SOLUTION: The stronger adhesion face of a both-sided adhesive sheet 24 exhibiting different adhesion on the opposite sides is pasted to the rear surface of an unnecessary PS plate 23, or the like, and clamped by means of a vice 22 with the both-sided adhesive sheet 24 directing the front side and then a printing plate stopper 1 is also clamped at a specified position. A printing plate is fixed by engaging the stop pin on the stopper with the stop hole in the printing plate and turning a plate cylinder 20 to paste the printing plate to the both-sided adhesive sheet 24 pasted to the rear side of the PS plate 23. At the time of replacing the printing plate, the printing plate is stripped off from the both-sided adhesive sheet 24 to disengage the engaging pin from the stop hole in the printing plate thus removing the printing plate.  Since the printing machine requires no machining, the stopping pin can be positioned accurately and easily while dealing sufficiently with color printing and enhancing workability significantly in the printing plate replacing work.
Patent JP-H04177397-A (JP)
Title: Automatic player
Inventor: SUZUKI KUNIHIKO
IPC: G10K1/063
Filed: 1990-11-13
Abstract: PURPOSE:To appreciate the atmosphere of a live performance at an optional place as well as to appreciate the rich, impressive performance any time one wishes by installing a concersion means which converts percussion instrument performance information into a driving signal. CONSTITUTION:A controller unit 16 is provided with a computer or sequencer 42 and a sound source 44 as an acoustic signal generating means and a percussion instrument information outputting means 40. The computer or sequencer 42 outputs music information for driving the sound source 44 and percussion instrument performance information for sounding a bell 20 synchronously with this music information in order with an MIDI signal in conformity with a program so far inputted. In addition, when the computer is used, an MIDI interface is attached to it, thereby using music sequencer soft. With this constitution, the atmosphere of alive performance is appreciated by a percussion instrument, while music is played by an acoustic signal through an accompanist of an orchestra and so on, thus rich, impressive music is enjoyed any time one wishes.
Patent JP-2000128987-A (JP)
Title: Polybenzoxazole precursor and polybenzoxazole
Inventor: EGUCHI TOSHIMASA
IPC: C08G73/22
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polybenzoxazole precursor for the corresponding heat- resistant resin with excellent electrical properties, thermal properties and low water absorptivity by including repeating units of a specific structure. SOLUTION: This polybenzoxazole precursor is composed of a repeating unit of formula I  (n) is 1-1,000; R1 and R2 are each a fluoroalkyl group of CmF2m+1 ((m) is 1-10); X is a group of formula II [R3 is a fluorocycloalkyl of formula III ((k) is 3-7); R4 to R6 are each H, a fluorocycloalkyl of formula III, F or univalent organic group]; Y is a bivalent organic group}, obtained, for example, by acid chloride method or condensation reaction between a bisaminophenol of formula IV and a dicarboxylic acid of the formula HOOC-Y COOH (e.g. isophthalic acid) in the presence of a dehydrocondensation agent such as a polyphosphoric acid or dicyclohexyldicarbodiimide.
Patent JP-H03168354-A (JP)
Title: Air conditioner for vehicle
Inventor: MIYAZAKI KUNIO
IPC: F02M35/16
Filed: 1989-11-28
Abstract: PURPOSE:To achieve rationalization of an air intake structure relating to an air conditioning engine, as well as the simplification of the structure by forming at least one part of a basic frame out of a hollow member, the inside of which is closed tight, and by communicating the upper stream side of the member to an air intake part, so as to utilize the one part of the basic frame as an air conduit. CONSTITUTION:A basic frame 6 is assembled out of a lateral frame 7, a lateral frame 8 that provides blank caps on its both ends so as to maintain air tightness of the interior, and of longitudinal frames 9, 10, while a sub-engine 17 and an air cleaner 21 are fixed on one end thereof, and the engine 17 and the air cleaner 21 are connected together through a suction tube 22, while the air cleaner 21 and the end of the frame 8 are connected together through an air intake tube 23. A compressor 19 is connected to one end of a driving shaft 18 of the engine, while a cooling unit 42 is fixed on the other end of the basic frame 6, on the extended line of the shaft 18, and a block 33 and the middle part of the frame 8 are connected together through a by-pass tube 40. Since the frame 8 works as an air conduit between a blower case 34 and the air cleaner 21, any exclusively used suction tube can be omitted.