baber/WOPTO huggingface dataset:
Patent JP-H04157285-A (JP)
Title: Hose with clamp
Inventor: MORI HIROYUKI
IPC: F16L33/04
Filed: 1990-10-18
Abstract: PURPOSE:To enhance the easiness in installation works by fitting a hose with a stopper, which holds a support cylinder unmovably in such a way as pinching between this and the hose periphery prior to installation to other member. CONSTITUTION:When a clasp 4 is moved to a specified position between two ribs 2, 3, a detent recess 12 in a pinching part 11 is fitted on a support cylinder 7. Because the recess 12 is embodied semicircular a little smaller than the shape of the support cylinder 7, the part around the recess 12 is pushed wide and put in tight contact with the support cylinder 7 resiliently. In this condition, the support cylinder 7 is pinched by a hose 1 and the pinching part 11 of a stopper 9. Therefore, the clamp 4 is not capable of moving in the direction fore and aft even though a band 5 is put on the hose end loosely, and also it becomes impossible for the hose 1 to rotate in the circumferential direction. Accordingly there is no fear of the clamp 4 slipping off from the hose 1 during transit or the support cylinder 7 dislocating from the specified position.
Patent JP-S60167057-A (JP)
Title: Electronic computer
Inventor: HASHIMOTO SHINTAROU
IPC: G06F15/02
Filed: 1984-12-24
Abstract: PURPOSE:To simplify verification and allow an operator to select a playback method optionally by confirming and checking playback contents only by calling memory contents. CONSTITUTION:When an automatic mode is specified in four arithmetic operations, a flip-flop (F) F1 is set, and when a playback key (PBK) is pressed, FPB is set; and their outputs are operated on the basis of a flow chart while an AND gate A1 is opened. It is judged wheher the FPB is set or not by the operation of the PBK before a series of operations are completed, and the FPB is reset when the PBK is operated again, thereby stopping subsequent operations. When the PBK is operated again, the FPB is set. Consequently, a playback function is stopped temporarily. When all operations are completed, this is judged in an address m12 and automatic playback operation is completed.
Patent JP-H07134815-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TSURUMI YOSHIHISA
IPC: G11B5/024
Filed: 1993-11-10
Abstract: PURPOSE:To reduce production manhour by arranging a printed wiring board under a mechanical chassis and mounting an overall width magnetic erasing head on the board to eliminate a lead wire connecting the overall width erasing head with the circuit of the main body of a device. CONSTITUTION:A printed wiring board 2 is mounted under a mechanical chassis and rotation detecting elements 25, 26 for a reel, a light emitting element 21 for detecting the start and the end of a magnetic tape, light receiving elements 22, 23,a mode switch 24, a cassette switch 27 and the like are provided in the board 2 and soldered. The signals of the detecting elements, the switch and the like are concentrated into a plug 29 through a copper foil part within the wiring board 2 and then transmitted to the circuit of the the main body of a device through a connector 30 and a lead wire 31. Further, a tape overall width magnetic erasure head 4 is provided in the board 2 with this arrangement, the connection of the circuit of the main body of a device with respect to the head 4, the detecting elements, the switch and the like is made in only one place, so that production manhour may be reduced.
Patent JP-2001097255-A (JP)
Title: All terrain vehicle
Inventor: ICHIYANAGI TAKESHI
IPC: B60K17/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an all terrain vehicle which can make a small turn and get about even in any environment in the case of a disaster by forming front and rear four wheels as caterpillar wheels, and adopting a constant pressure source system(CPS) on the torque control side in a rear wheel driving system. SOLUTION: This all terrain vehicle has four wheels in the front and back parts of the car body, and at least the rear wheels are constituted to be driven by a constant pressure source system(CPS).
Patent JP-H07134759-A (JP)
Title: Security bar code
Inventor: KENJO KOJI
IPC: G06K19/06
Filed: 1993-11-10
Abstract: PURPOSE:To provide a bar code having two pieces of attribute information with single reference structure while securing security and reliability. CONSTITUTION:Each of security bar codes 1 to 4 having security information is formed in two-layer structure, the lower layer part has magnetic information consisting of either one of a magnetic bar code 11 prepared by mixing a magnetic material and binder and a magnetic dummy bar code 12 prepared by mixing a non-magnetic material and the binder and the upper layer part has optical information consisting of any one of an infrared-ray optical bar code 13 constituted of an infrared-ray/visible light converting material and the binder and an optical dummy bar code 14 constituted of a material which does not generally convent infrared rays into visible light and the binder.
Patent JP-H02126290-A (JP)
Title: Electronic musical instrument
Inventor: YAMAHATA TOSHIRO
IPC: G10H1/057
Filed: 1988-11-07
Abstract: PURPOSE:To obtain after-touch effect that a player intends by correcting after- touch data based upon key operation pressure according to the number of keys which are pressed at the same time, the key range, and the positions on a keyboard. CONSTITUTION:Pressure sensors which vary in resistance value with key operation pressure are fitted to the respective keys of the keyboard 20 to constitute an after-touch sensor part 241, and the sensors are selected in order by a key selector part 243 under the control of a microcomputer part 242. A voltage which is proportional to the operation pressure is supplied to an AD conversion part 245. The pressure is converted into digital data, which is supplied as after- touch voltage data AFE to the microcomputer part 242. The microcomputer part 242 computes and generates an after-touch value BAFV by the program on a ROM 242B and supplies it to a microcomputer 22 after being stored. The microcomputer 22 makes a correction when the number of pressed keys increases and a correction based upon a key range correction coefficient and after-touch control is harder at the time of the cutting of noises and reduced- pressure keying than at the time of normal keying, so arithmetic operation, etc., by a digital filter is performed.
Patent JP-H04158753-A (JP)
Title: Method for preparing pop corn
Inventor: NAKANO HIROSHI
IPC: A23L1/18
Filed: 1990-10-18
Abstract: PURPOSE:To prepare pop corn swollen into uniform spheres and having an excellent texture by removing the hull of dried corn with an alkali solution, washing the corn with water and subsequently heating the washed corn under pressure. CONSTITUTION:The hull of dried corn is removed with an alkali solution (preferably a calcium hydroxide or sodium hydroxide solution having an alkali concentration of 0.5-0.8wt.%, etc.), and the treated corn is washed with water, dried and subsequently heated under pressure to provide the swollen pop corn.
Patent JP-S61154003-A (JP)
Inventor: HORI MAKOTO
IPC: H01C7/02
Filed: 1984-12-26
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-S63132689-A (JP)
Inventor: NAKAJIMA AKIFUMI
IPC: D05B35/10
Filed: 1986-11-26
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-2001103135-A (JP)
Title: Portable acoustic device adaptive to portable communication terminal
Inventor: KURODA NAOTAKA
IPC: H04W68/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To surely inform a user of the arrival of an incoming in the midst of listening to music by a portable acoustic device without deterioration of the practicality of a portable communication terminal. SOLUTION: When an incoming call reaches the portable phone 1 that is a separate unit from the portable acoustic device 2 in the midst of listening to music or the like by the portable acoustic device 2, the portable acoustic device 2 stops the music and outputs a ring tone through an earphone 10.
Patent JP-H05119025-A (JP)
Title: Flaw detection method of circumference welding part
Inventor: SHIRAI TASUKU
IPC: G01N29/04
Filed: 1991-10-28
Abstract: PURPOSE:To enable flaw detection at a welding part of a steel pipe whose one side is not a straight pipe as in the welding part between the straight pipe and an elbow pipe to be performed securely and easily by greatly reducing noise from a back penetration such as a reflection echo in a flaw-detection method of a circumference welding part which uses a left/right separation type longitudinal wave probe. CONSTITUTION:A sensor 1 for transmission and a sensor 2 for reception are placed so that a V-shaped opening angle phi which ties the sensor 1 for transmission, a beam intersection (pipe inner surface crack F) and the sensor 2 for reception becomes approximately 45 to 55 degrees and a plane which is created by a transmission beam LT of the sensor 1 for transmission and a reception beam LR of the sensor 2 for reception is in parallel to an axial direction II of a circumference of a test body 11.
Patent JP-H03145963-A (JP)
Title: Rotor of superconductive rotating electric machine
Inventor: SUZUKI KENICHI
IPC: H02K3/48
Filed: 1989-10-31
Abstract: PURPOSE:To prevent the generation of quenching caused by friction heat by forming insulated spacers so that the direction of the board thickness corresponds with the direction of a warp or weft of fabric to arrange them to right and left or right, left and up, down. CONSTITUTION:A superconductive coil 8 in a coil groove 7 and insulated spacers 1a-10c inserted into a rotor inside cylinder 2 so as to fill voids thereof are formed so that the direction of the board thickness corresponds with the direction of a warp or weft of fabric to arrange them to right and left or right, left and up, down. Accordingly, there is no void after it is cooled to a liquid helium temperature, and the superconductive coil 8 in the coil groove can be firmly fixed. According to the constitution, the movement of the superconductive coil 8 by electromagnetic force can be prevented, and the generation of quenching caused by friction heat can be prevented.
Patent JP-H10101408-A (JP)
Title: Beta alumina ceramics and its production
Inventor: UEMATSU HIDEKI
IPC: C04B35/113
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain β-alumina ceramics which is excellent in toughness and strength and in sodium ion conductivity in a large amount from inexpensive raw materials by limiting the formulation ratio of specific raw materials within a prescribed range. SOLUTION: As raw materials, the oxides constituting the β-alumina ceramics, powders of Na2 O, Li2 O, and Al2 O3 or other compounds which can become these raw materials by heat treatment are used to mix the Na source with an average particle size of 1.5-3.0μm, and the Li source with an average particle size of 30-40μm through the dry process and the mixture is calcined. Further, the calcined product is crushed, the crushed powder is prepared to a slurry, granulated, formed and fired. The raw material comprises 8.6-9.5wt.% of sodium oxide, 0.8-0.9wt.% of lithium oxide and the remaining aluminum oxide. The objective β-alumina ceramic has a value of fracture toughness of >=2Pa.m<0.5> (according to JIS R1607) and a specific resistance value of <=3Ω- cm.
Patent JP-H06126573-A (JP)
Title: Rotary machining device
Inventor: SEKI MASAO
IPC: B23Q3/157
Filed: 1992-10-20
Abstract: PURPOSE:To simplify a cutting tool delivery process for executing it simply in a short time by providing a means for delivering a cutting tool received in a cutting tool receiving machine to the side of a working machine. CONSTITUTION:A motor 24 is actuated to move a working machine 2 attached onto a moving body 12 along a horizontal guide 11 to a position where a wanted cutting tool (b) in a cutting tool receiving machine 3 is attached through a chuck and mounted on a gripping body 31. Since a motor 28 is then actuated to advance a supporting body 14 toward the cutting tool receiving machine 3, the frame body 38 of the supporting body 14 enters the gripping body 31, and in this case, a cutting tool pressing member 40 is operated by an operating means 46 to rotate its taking out body 45, and the pressing face 45a of the taking out body 45 therefore abuts on the outer periphery of the cutting tool (b) held by the gripping body 31. When the supporting body 14 is moved back under this condition, the cutting tool (b) held by the gripping body 31 moves to the frame body 38.
Patent JP-2000112261-A (JP)
Title: Image forming device
Inventor: SATO YOSHIAKI
IPC: B65H5/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the rotational irregulality of an image carrier of a transfer belt system and abuttment irregularities in a primary transfer part and a secondary transfer part, to avoid the occurrences of image irregularities, color slippage or the like, and to maintain satisfactory image quality by subjecting the image carrier of the transfer belt system to deformation-removal rotation with specific timing when image formation is not carried out (except the timing of image formation and that of transfer). SOLUTION: During an initial sequence until image formation is allowed after a power source is turned on, an intermediate transfer belt 9 is subjected to deformation-removal rotation. Because the belt is stopped for a long time before the power source is turned on, the probability of a deformation of the belt is high right after the power source is turned on. By the deformation- removal rotation, the deformed portion of the belt is curved and stretched each time it passes rollers and other composing members which abut on the intermediate transfer belt 9, so that the deformation is removed. Also, an environment sensor 24 is incorporated in the device, information detected by it is sent to a controller 23, and the controller 23 controls a motor 22 based on the information so as to alter an amount of deformation-removal rotation.
Patent JP-H03145475-A (JP)
Title: Fluorine-containing arylguanamine derivative and use thereof
Inventor: OISHI TETSUYA
IPC: C07D251/18
Filed: 1989-10-31
Abstract: NEW MATERIAL:The compound of formula I (R1, R2 and R3 are H or HOCH2; n is 1-14). EXAMPLE:N-methylol-2,4-diamino-6-(4-pentafluoroethylphenyl)-s-triazine. USE:A polymerizable monomer useful as a raw material for various fluorine- containing compound derivatives. It has excellent reactivity to compounds, polymers, etc., having various functional groups and forms fluorine-containing substituent having excellent stability and durability. PREPARATION:The compound of formula I can be produced by reacting a fluorine-containing arylguanamine compound of formula II with formaldehydes in a solvent (e.g. water or methanol) at 30-120 deg.C optionally in the presence of a base (e.g. lithium hydroxide).
Patent JP-H01125816-A (JP)
Title: Electrolytic capacitor
Inventor: MORIMOTO TAKESHI
IPC: H01G9/035
Filed: 1987-11-10
Abstract: PURPOSE:To obtain the electrolytic capacitor having both excellent high temperature stabilization and corrosion-resisting property by a method wherein the quantity of moisture contained in an electrolyte in the title electrolytic capacitor is specifically prescribed. CONSTITUTION:The quantity of moisture contained in the electrolyte in the electrolytic capacitor, in which the driving electrolyte dissolved into the independent or mixture solvent of ethylene glycol or gamma-butyrolactone is used with tetraethylammoniumcitraconate salt as a solute, is set at 1.6% or less. By the setting of the quantity of moisture contained in the electrolyte in the electrolytic capacitor at 1.6% or less, the impedance and the tan delta change are reduced in a high temperature load test (110 deg.C), and the excellent high temperature stabilization and the corrosion-resisting property can be obtained for the title capacitor.
Patent JP-2000115218-A (JP)
Title: Subscriber device for burst optical transmission system
Inventor: SHIMIZU KAZUYOSHI
IPC: H04B10/2507
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To surely receive only an outgoing burst signal even in the presence of a reflection signal with respect to the subscriber device of the burst optical transmission system where a burst signal is alternately transmitted between a station device and a plurality of the subscriber devices. SOLUTION: A reset pulse generating means 2d generates a 1st reset pulse consisting of a plurality of pulses at a prescribed interval and gives the pulse to a reception signal detection means 2a and a clock phase adjustment means 2b. The reception signal detection means 2a receiving it restores a stored threshold to zero, calculates a threshold for a signal received newly and detects a difference between the new threshold value and a received signal. The clock phase adjustment means 2b receiving the 1st reset pulse adjusts a phase of a clock. A reception signal identification means 2c detects data received from an output difference signal of the reception signal detection means 2a according to the clock outputted from the clock phase adjustment means 2b to identify whether or not a prescribed identification code is in existence in the received data.
Patent JP-H06199726-A (JP)
Title: Preparation of acetal and hemiacetal ester
Inventor: MAAKU RIIOU RISUTEMAN
IPC: C07C41/54
Filed: 1993-11-11
Abstract: PURPOSE: To provide a method for preparing an acetal and a hemiacetal ester from sec. and tert. alcohols in high selectivity and with high conversion rate, in the absence of a mercury catalyst and of an active support.  
     CONSTITUTION: The acetal and hemiacetal are prepared by reacting a vinyl ester with an alcohol in a solvent having a dielectric constant of about 15-50 in the presence of an effective amount of palladium- or platinum-containing catalyst, in the absence of an active support, under reaction conditions sufficient to form the acetal and hemiacetal ester, and recovering the obtained acetal or hemiacetal ester. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63133227-A (JP)
Title: Display device
Inventor: ITO AKIRA
IPC: G09G1/00
Filed: 1986-11-26
Abstract: PURPOSE:To prevent increase of lines fed to a data transfer means from a central processing means by using the ready terminal of a data transfer means to carry out a cycle steal action. CONSTITUTION:A DMAC 16 interrupts its working by a ready signal outputted from a bus arbiter 12 as long as the scan data are outputted from a V-ROM 10 and a A-ROM 11. The ready signal is not outputted fro a half time of a character clock signal. Meanwhile the DMAC 16 outputs an address. Thus either one of the V-RAM 10 and the A-RAM 11 is set under a write enable. Then the data outputs from the DMAC 16 is written to the V-RAM 10 or a A-RAM 11 via the arbiter 12. As a result, the ready terminal of a CPU 1 is omitted, therefore the increase of lines from the CPU 1 to the DMAC 16 is prevented.
Patent JP-H03145584-A (JP)
Title: Scroll type compressor
Inventor: TAKAHASHI NOBUYUKI
IPC: F04C18/02
Filed: 1989-10-30
Abstract: PURPOSE:To securely prevent oil mist from mixing in discharged compressed air by arranging an insulating member which divides the inside of an operation chamber into a gas compression side space and a lubrication side space, between the inner circumference of a housing and the outer circumference of a turning scroll. CONSTITUTION:Air sucked in from a gas inlet port 15 is introduced and compressed in a compressor chamber 16 between a stationary scroll 3 and a turning scroll 40 and discharged from a discharge hole 13a, by the revolution of the turning scroll 40 which is driven by an eccentric shaft 21 and restrained in the self rotation by means of a rotation prevention mechanism 50. In this case, an insulation member 70 consisting of a ring-like diaphragm is arranged between the inner circumference of a housing 10 and the outer circumference of the turning scroll 40. The insulation member 70 is extended and contracted in a radial direction with the revolution of the turning scroll 40, and a gas compression side space A is shut out from a lubrication side space B in an operation chamber 14 thereby. Consequently, oil mist is securely prevented from mixing in the discharged compressed air.
Patent JP-H01125010-A (JP)
Title: Variable gain amplifier
Inventor: NOGAMI MASAMICHI
IPC: H03G3/10
Filed: 1987-11-09
Abstract: PURPOSE:To reduce the fluctuation quantity of an output working point voltage even if a current distribution rate is varied by controlling the gain by raising the base voltage when a base - emitter voltage of an output transistor is high, and lowering the base voltage when the base - emitter voltage is low. CONSTITUTION:As for transistor 16, its emitter is connected to collectors of transistors 4, 5, and its base and collector are connected to the base of a transistor 7. Also, a resistance 14 and 15 form a resistance series circuit, and its one end and the other end are connected to the base of the transistor 7 and the collector of the transistor 7, respectively. As for the transistor 17, its emitter, collector and base are connected to the emitter of the transistor 16, a mutual junction point of the resistance 14, 15 and the base of the transistor 16, respectively. The fluctuation quantity Vout of an output working point voltage when a current distribution rate (m) is varied is only about 24[mV], and extremely small.
Patent JP-H06146191-A (JP)
Title: Absorption felt
Inventor: GSTREIN HIPPOLIT
IPC: D21F7/08
Filed: 1992-10-21
Abstract: PURPOSE: To obtain a felt which is a woven fabric used for a machine for papermaking having an excellent vibration dampening ability, capable of surely providing better runnability, fewer maintenance and inspection stops and improved paper quality and having excellent elasticity and resilience. CONSTITUTION: This papermaker's felt has a dual layer base 28 having an excellent moisture absorption capacity and the base 28 has twice as many machine direction yarns 7, 10, 11 and 13 on the top side of the fabric as compared to machine direction yarns 8 and 9 on the bottom side. The yarns used may be spun yarns, multi-filaments, monofilaments, core-wrapped yarns and any kinds of twisted yarns. The yarns may be treated with an elastic resin or copolymer or extruded yarns may be used. The base 28 is further attached to a top fabric by needling.
Patent JP-H01125058-A (JP)
Title: Image sensor
Inventor: OYAMA SHINJI
IPC: H04N1/028
Filed: 1987-11-09
Abstract: PURPOSE:To obtain a miniaturized image sensor with high resolution by constituting the title sensor in such a manner that the optical axes of respective Fresnel lenses are bent at a lens part so that an image free of distortion is formed on respective image sensor chip surfaces. CONSTITUTION:On a lens base plate 10, a Fresnel lens group consisting of plural Fresnel lenses 11 is constituted. The respective Fresnel lenses 11 are so formed as corresponding to sensor chips 21, hence the number of the lenses 11 is the same as that of the chips 21. In the vicinity of the lens base plate 10, LED arrays 40a, 40b are disposed in parallel with the rows of the Fresnel lens group with the lens group in-between. The irradiating surfaces of the respective LED arrays 40a, 40b are so positioned as can radiate the surface of an original (not shown in the figure) facing the lens base plate 10.
Patent JP-H09129175-A (JP)
Title: Mass spectrometer
Inventor: NABESHIMA TAKAYUKI
IPC: G01N27/62
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ion trap type mass spectrometer capable of stably detecting ions and obtaining a mass spectrum having a high S-N ratio. SOLUTION: Electrons to be ionized in an ion trap 1-6 and ions generated outside the ion trap 1-6 are implanted into the ion trap 1-6 from the position other than an end cap. The ions confined in the ion trap 1-6 are extracted from two opposite end cap electrodes 1-3, 1-5 and fine holes 1-8, 1-11, 1-12 on both sides, and they are detected by ion detection sections 1-13, 1-14 provided in the later stage respectively. The detected data are finally added together.