baber/WOPTO huggingface dataset:
Patent JP-H06573-A (JP)
Title: Method and device for high precise swaging
Inventor: YOSHIDA KEIICHIRO
IPC: B30B15/00
Filed: 1992-06-16
Abstract: PURPOSE:To enable the pre-load of a hammer roller, to improve the machining precision and to reduce the vibration and the noise by arranging a fly-wheel close to a die holder, storing the fly-wheel in a housing and rotating the fly- wheel in oil. CONSTITUTION:A screw groove is machined at the outer periphery of the fly- wheel 13 and assembled between a die holder on a rotary shaft 2 and a bearing 10 at input side and assembled in the housing 1 filling the working oil. Since the fly-wheel 13 is near a hammer roller 7, the rotation of the hammer roller 7 is uniformized and further, the vibration generated by machining can be restrained. The oil is pushed to the working side together with the rotation of the fly-wheel 13 through the screw groove 14 and the fly-wheel is pushed to the bearing side by the reaction and the vibration in the shaft direction is restrained. Further, since the oil is always fluidized, the cooling effect is obtained. Consequently, the improvement of the working precision is attained.
Patent JP-H0828433-A (JP)
Title: Radial piston pump for low viscous fuel and method for assembling the same
Inventor: KUSHIDA TAKEO
IPC: F04B9/04
Filed: 1994-07-12
Abstract: PURPOSE:To provide a radial piston pump for low viscous fuel effective in the lubrication and cooling of the bearing portion of a pump shaft and other slide parts and a method for assembling the same by miniaturizing the whole pump, improving the reliability, the assembling property and the axial accuracy of a pump shaft. CONSTITUTION:It is aimed that positions of sucking, ejecting and overflowing fuel are arranged on the same surface in a sheet of a leaf valve 5. In the same surface of the leaf valve 5, an overflow hole communicated with the suction side path 44 of a pump housing 3, a suction valve 47 for sucking fuel through the suction side path 44 and an ejection valve 48 communicating to the ejection side path 45 of a pump housing are formed.
Patent JP-H06319065-A (JP)
Title: Transmitter
Inventor: ITO SHIGEHIRO
IPC: H04N5/21
Filed: 1993-06-28
Abstract: PURPOSE:To accurately detect waveform distortion generated in a transmission system by a receiving side by superposing the 1st signal for detecting waveform distortion and the 2nd signal having the same amplitude and inverted polarity to a video signal and sending the superposed signal. CONSTITUTION:A signal from a line 14 to which the 1st random pulse string including a DC component and having plus polarity is applied and a signal from a line 15 to which the 2nd random pulse string including a DC component and having minus polarity is applied are applied to respective LPFs 5, 6, extracted from respective lines 16, 17 and applied to a switch circuit 7. The circuit 7 sends signals from the lines 16, 17 to a line 18 in respective horizontal periods which are mutually separated only by the even number of horizontal scanning periods. A adder 4 adds a signal from a line 13 to which a video signal having the scanning period of a blanking level is applied to the output signal of the line 18 and sends the added signal to a line 19. Since the 1st and 2nd signals are superposed to the video signal and the superposed signal is sent, waveform distortion generated in the transmission system can be accurately detected by the receiving side.
Patent JP-H0841435-A (JP)
Title: Hot-melt type adhesive composition
Inventor: HONDA JUNICHI
IPC: C09J145/02
Filed: 1994-08-03
Abstract: PURPOSE:To obtain the hot-melt type adhesive composition excellent in heat resistance and suitable for the adhesion of metals to synthetic resins. CONSTITUTION:The hot-melt type adhesive composition comprises 100 pts.wt. of a composition containing the hydrogenation product or modified product of a block copolymer represented by a formula: A- -A (A is a block substantially comprising a monovinyl-substituted aromatic compound polymer; B is a block substantially comprising an olefinic polymer; and the content of A is 10-70wt.%) and having a weight-average mol.wt. of 5000-120000 as a main component, 20-500 pts.wt. of a saturated polyester resin, and 10-100 pts.wt. of a chromanindene resin or 3-40 pts.wt. of an acid-modified acryl/polystyrene graft polymer.
Patent JP-H1027517-A (JP)
Title: Lighting system
Inventor: OGAWA TETSUJI
IPC: F21V21/36
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a spotlight body from swinging when it descends by causing a spotlight body hanging position where the spotlight body is hung to deviate from the position of the center of gravity of the spotlight body. SOLUTION: A wire 32 is locked to a spotlight body mounting frame 39 at its lower end, and this wire locking position is provided in such a way as to deviate from the supported position of the spotlight body 34 where it is supported by a vertical shaft 38, i.e., the position of the center of gravity of the body 34. A horizontal oblong hole 41 is formed in the frame 39, and the lower ends of B rods are loosely fitted into the oblong hole 41 while the lower ends of A rods are supported on axes to the frame 39 in such a way as to sandwich the locked position of the wire 32.  To move the body 34 up and down, the hanging point of the body 34 where it is hung by a wire 32 is made to deviate from the position of the center of gravity of the body 34, so that a backlash between connecting shafts which occurs at the connection between the rods of a pantograph is absorbed in one direction to avoid swinging of the pantograph 28A, 28B to prevent wobbling of the body 34.
Patent JP-H0936154-A (JP)
Title: Method of sealing electronic part by capsule, electronic part suitable for executing its method and capsule-sealed part obtained by using its method
Inventor: IRENEUSU YOHANNESU TEODOORUSU
IPC: B29C33/68
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To fill up a gap between connected elements by a method wherein a mold equipped with films which are so set in thickness as to meet specific requirements for the mutual pitch, width, and height of an electronic part is used. SOLUTION: Provided that the width, mutual pitch, and thickness of a lead are represented by WL, PL, and TL. Provided that the thicknesses of an upper film 46a and a lower film 46b are represented by TTF and TBF. The films 46a and 46b are deformable and formed of ETFE film. When a requirement, C.TL- 1-WL/PL}<=(TTF+TBF), is satisfied, and C is so set as to satisfy a formula, C>=2.5, edges 48a and 48b are pressed against each other in the directions of arrows. Material extruded from either the upper film 46a or the lower film 46b is fully filled in a gap 50 between the leads to realize efficient encapsulation, and encapsulating material injected for encapsulation is restrained from flowing out through the gap 50, whereby the cavity of a mold is completely sealed up. By this setup, a tie bar can be dispensed with.
Patent JP-S5971526-A (JP)
Title: Microcomputer system
Inventor: YOSHIZAWA KAZUTOSHI
IPC: G06F15/78
Filed: 1982-10-18
Abstract: PURPOSE:To prevent an increase of wiring and to eliminate the need for a decoder, by selecting a desired integrated circuit from plural memories or integrated circuits for peripheral control to attain data transfer with a microprocessor. CONSTITUTION:When the microprocessor MPU1 selects a specific LSI among 8 LSIs 5-1-5-8, an LSI selection signal CS is transmitted to all the LSIs 5-1-5-8 through an LSI selecting signal line 8 at first. Then, data including LSI address information, 3-bit corresponding to the information to the address of the objective LSI is transferred to the LSIs 5-1-5-8 through a serial interface data line 3. The LSIs 5-1-5-8 compares the LSI address information transferred from the MPU1 with the address correspondence information to attain further data transfer between the MPU1 and the LSI coincident with the information.
Patent JP-H0839871-A (JP)
Title: Printer
Inventor: HARADA HIROYUKI
IPC: B41J35/04
Filed: 1994-08-03
Abstract: PURPOSE:To provide a printer which can remove the solid remnant of ink accumulating in the ribbon mask part of a ribbon protector. CONSTITUTION:A cleaning part 12 is provided on the terminal part side of a platen 4 opposed to a printing head located at a home position. In addition, the platen 4 is caused to ascend to press the cleaning part 12 against a ribbon mask part 8 of a ribbon protector 7, if a printing head 1 is found at the home position before the start of printing or after the end of printing.
Patent JP-H0731787-A (JP)
Title: Fully automatic washing machine
Inventor: IDA DOSHU
IPC: D06F37/12
Filed: 1993-07-23
Abstract: PURPOSE:To scarcely exert adverse influence caused by a liquid being a fluid balancer within a revolving speed range extending from a stop time to resonance revolving speed passing by providing a liquid supply port on the upper face of a balance ring vessel, and providing plural pieces of liquid discharge valve mechanisms for excuting an opening/closing operation in accordance with the revolving speed in the outside periphery of the balance ring vessel. CONSTITUTION:A balance ring vessel 11 has plural supply ports 12 opened on the inside of the vessel by supply pressure on the upper face of the vessel, and also, is provided with plural peripheral direction bulkheads 13 and an opening part 15 for allowing a liquid to pass through from the rotational center of this bulkhead 13 to positions of the outside and the inside, and has plural pieces of valve mechanisms 16 for discharging the contained liquid by a certain specific revolving speed to the outside peripheral side of the vessel. The contained liquid in the vessel 11 is partitioned by the bulkhead 13 until it exceeds a first specific revolving speed and every motion is barred in a state that each chamber is filled therewith, but until it reaches a second specific revolving speed after exceecing a first specific revolving speed, a valve of an outer wall of the vessel is opened by centrifugal force, and a part of the contained liquid is discharged to the outside of the vessel.
Patent JP-H11172774-A (JP)
Title: Unitized building
Inventor: NAGAKI YOSHISHIGE
IPC: E04B1/348
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a unitized building having the capability of coping with planning so that it can flexibly cope with the layout and the appearance which a user requests. SOLUTION: This unitized building comprises two building units 20', 20". In each building unit 20', 20", a floor beam 22 is supported between the lower ends of opposite columns 21, and a ceiling beam 23 is supported between the upper ends of the opposite columns 21. A projecting floor beam 22A and a projecting ceiling beam 23A are provided, respectively, at the lower and upper ends of each column 21 while being perpendicular to the frame face of a column- beam frame 24 formed by the columns 21, the floor beams 22, and the ceiling beams 23. The building units 20', 20" are provided with respective projecting floor beams 22A', 22A" which are shorter than the projecting floor beam 22A and the projecting ceiling beam 23A. The projecting floor beams 22A', 22A" are secured to a foundation G.
Patent JP-S5883954-A (JP)
Inventor: HIMENO SHINKICHI
IPC: A61F2/28
Filed: 1981-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1125264-A (JP)
Title: Parallel processor
Inventor: HASHIGUCHI AKIHIKO
IPC: G06T1/20
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide reversal processing of data such as horizontal reversal processing of image data on a small scale and also with inexpensive configuration by selecting and performing an operation that outputs an output of a 1st restoring means that is on a preceding or subsequent stage of the 1st storing means to a corresponding 1st storing means, based on selection data. SOLUTION: A plurality of unit delay elements 261 to 26n input pointer data S52 and are serially connected so that a unit delay element 26 on a subsequent stage may inputs an output of a unit delay element 26 on a preceding stage. A plurality of selectors 251 to 25n select either of unit delay elements 26 on preceding stage or subsequent stage and output to a corresponding unit delay elements 26. A plurality of memory 311 to 31n are respectively provided in accordance with the plurality of unit delay elements 261 to 26n . A plurality of switching means are provided in accordance with the plurality of unit delay elements 261 to 26n are respectively output one partial data among plural partial data which configure serial data to corresponding memory 311 to 31n in a timing respondent to an output from a corresponding unit delay element 26.
Patent JP-H0529195-A (JP)
Title: Contraction projection type exposure apparatus
Inventor: HAYASHI YUJI
IPC: H01L21/027
Filed: 1991-07-24
Abstract: PURPOSE:To correct a rotating deviation amount (chip rotating amount) which cannot be removed as a residual deviation amount by detecting the rotating deviation amount of one exposure shot of a previously exposed integrated circuit pattern in a contraction projection type exposure apparatus. CONSTITUTION:The contraction projection type exposure apparatus comprises a rotary table 1 for sucking a wafer 2 and correcting a chip rotating amount of a detected exposure shot 7, a theta-rotary motor 5 for rotating the table 1 and a theta-rotary gear 4. And, the gear 4 rotates a driven gear 3.
Patent JP-S6242840-A (JP)
Inventor: KOGA YASUFUMI
IPC: B32B27/30
Filed: 1985-08-20
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-2000022507-A (JP)
Title: Clock signal switching device
Inventor: KOYAMA FUMIO
IPC: H03K5/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To switch an output signal to a clock signal or the 1/2 frequency divided clock signal without causing a hazard. SOLUTION: In this clock signal switching device 1, the 1/2 frequency divided clock signal Q1 of a source clock signal CLK is generated in a D flip-flop 2. Also, the 1/2 frequency divided clock signal Q3 whose phase is shifted by 90 degrees to the clock signal Q1 is generated in the D flip-flop 7. The 1/2 frequency divided clock signal Q3 is outputted only in the case that the logic state of the signal Q2 synchronized with the source clock signal CLK in the D flip-flop 3 is high in level. Thus, just by changing the logic state of the signal Q2, the source clock signal CLK1 and the 1/2 frequency divided clock signal CLK(1/2) are selectively outputted from a logic circuit 5. Also, the signals are switched without causing a hazard.
Patent JP-S5986645-A (JP)
Inventor: JIIN RODEII
IPC: C08L21/00
Filed: 1983-09-30
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-S5970781-A (JP)
Title: Manufacture of capstan shaft
Inventor: KATSURAYAMA HIROMASA
IPC: C23C8/14
Filed: 1982-10-15
Abstract: PURPOSE:To roughen the surface of a capstan shaft for a tape recorder, by heating the desired part of the capstan until a blue oxide film is formed and by carrying out slow cooling to crack finely the surface of the capstan. CONSTITUTION:The desired part of a capstan for a tape recorder is heated to form an oxide film assuming a blue color as a whole when seen with the naked eye, and slow cooling is carried out. By this method the surface of the capstan is finely cracked and roughened. Accordingly, frictional force among the capstan, a tape and a pinch roll is increased to travel the tape at a constant speed, causes for wow and fluther are eliminated, and sound of high quality is ensured.
Patent JP-H0851474-A (JP)
Title: Telephone number display device
Inventor: WAKABAYASHI MISAO
IPC: H04M1/2747
Filed: 1994-08-04
Abstract: PURPOSE:To provide a telephone number(TN) display device capable of easily retrieving a desired from plural TNs displayed on a display part. CONSTITUTION:At the time of receiving a calling TN from a telephone circuit part 20, a TN storing part 7 computes and records the using frequency of a previously registered TN and an operation part 8 displays the registered TN on a display area of the display part 2 in the order of using frequency based upon a display instruction from a display button 4. A color specifying part 9 changes the hue and density of colors for plural displayed TNs in a prescribed state and sends and displays the changed contents to/on the display part 2. Consequently the display position of required TN or data in the display order of registered TNs or data can easily be known by color changes having excellent visibility even when the TNs are moved at high speed or the display area of the display part 2 is small and narrow.
Patent JP-S6243489-A (JP)
Title: Aqueous slurry composition of carbonaceous solid
Inventor: ITO HAYAMIZU
IPC: C09K23/52
Filed: 1985-08-21
Abstract: PURPOSE:To provide the titled directly combustible low-cost composition of carbonaceous solid-water slurry having high fluidity and excellent stability and containing specific carbonaceous solid powder, dispersing agent, stabilizer and water as main components. CONSTITUTION:The objective slurry composition is composed mainly of (A) carbonaceous solid powder such as coal, oil coke, petroleum pitch, etc., (B) a dispersing agent consisting of a compound containing tricyclodecane or tricyclodecene skeleton and sulfonic acid group in a molecule as essential components, (C) one or more stabilizers selected from CMC alkali metal salt, hydroxyethyl cellulose and sodium polyacrylate and (D) water.
Patent JP-H0348311-A (JP)
Title: Parallel operation power supply
Inventor: MIYAMOTO BUNICHI
IPC: G05F1/10
Filed: 1989-07-14
Abstract: PURPOSE:To suppress the drop of reliability due to the unevenness of load currents being shared to respective power supply devices by controlling two power supply devices to be driven in parallel by an OR circuit using a diode so that output currents in the steady operation of the two power supply devices are equal to each other. CONSTITUTION:A comparator compares the detection outputs of 1st and 2nd current level detecting circuits 300, 310. The comparator 400 outputs a signal for controlling either one of output voltages of 1st and 2nd power supply devices 100, 110 to the device 100 or 110 to make either one of current detecting outputs of the circuits 300, 310 equal to the other current detecting output. Thereby, the devices 100, 110 to be driven in parallel by an OR circuit 500 are controlled so that the output currents of the devices 100, 110 in the steady operation are equal. Consequently,the drop of reliability due to the unevenness of load currents being shared to respective power supply devices 100, 110 can be suppressed.
Patent JP-S58140956-A (JP)
Title: Manufacture of cathode-ray tube having dazzle-preventing screen
Inventor: NAKAGAWA TETSUO
IPC: H01J9/20
Filed: 1981-11-16
Abstract: PURPOSE:To manufacture a cathode-ray tube which has a dazzle-preventing screen, and has excellent optical characteristic and durable quality by coating the glass surface of the cathode- ray tube with a hardened film formed by decomposing mixture containing a hydroxypropylcellulose, an alkoxy silane compound containing an epoxy radical, and an alkoxy Ta compound. CONSTITUTION:1) At least one kind of hydroxypropylcelluloses which are represented by the equationI: R1 represents H or [-CH2-CH(CH3)-O]mH; m>=1 and n>=1. 2) At least one kind of alkoxy silane compounds containing an epoxy radical which are chosen from among the groups  represented by the equations II and III: R2 represents a straight-chain or branched alkylene containing not more than six carbons; R3 represents a straight-chain or branched alkyl containing not more than four carbons; R4 represents either OR3 or a straight-chain or branched alkyl containing not more than four carbons. 3) At least one kind of alkoxy Ta compounds which are represented by the equation IV: R3 represents such a group as mentioned above. A solution prepared by dissolving mixture containing the above described compounds 1), 2) and 3) in a solvent which contains isopropanol, is applied to the glass surface of a cathode-ray tube. After that, the solution coat formed over the glass surface is subjected to hydrolytic decomposition or thermal decomposition so as to make the glass surface to be coated with a hardened film.
Patent JP-H0932643-A (JP)
Title: Portable engine
Inventor: YAMAGUCHI YOSHIICHI
IPC: F02B67/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable engine, in which fuel can be prevented from being discharged from a fuel reservoir of a carbureter. SOLUTION: A portable engine comprises an engine main body 1, a carbureter 2 for supplying vaporized fuel to the engine main body 1, a fuel tank 4 for supplying fuel to a fuel reservoir 3 of the carbureter 2, and a tickler operating mechanism 5 for supplying fuel from the fuel tank 4 to the fuel reservoir 3 of the carbureter 2 until it overflows in order to facilitate starting at the time of starting the engine main body 1. Further, the engine comprises a fuel recovery mechanism 20 for recovering fuel overflowing from an overflow port 13 of the fuel reservoir 3 to the fuel tank 4.
Patent JP-S6163539-A (JP)
Title: Apparatus for purifying fluoride glass
Inventor: MIMURA HIDENORI
IPC: C03C13/04
Filed: 1984-09-04
Abstract: PURPOSE:To prevent the contamination of a fluoride glass with impurities caused by the corrosion of reaction tube, etc., and to carry out the purification of a fluoride glass, efficiently, by using a fluorine-resistant material to the reaction tube and the part of the vertically shifting shaft in the reaction tube contacting with the reaction gas. CONSTITUTION:The reaction tube 4, the vertically shifting shaft 6, the glass supporting table 7 and the bellows 9 are made of a fluorine-resistant material or their surfaces are coated with a fluorine-resistant material. Gases such as F2, NF3, etc.. are introduced through the reaction gas inlet 1, and laser beam generated by the CO2 laser 11 is radiated through the laser-transmitting window 10 to the fluoride glass 8 to form a molten zone 12. The temperature of the molten zone is adjusted to about 500-800 deg.C to fluorinate the hydroxide and oxide existing in the molten zone 12. The fluoride glass 8 is shifted by the vertically shifting shaft 5 to extend the fluorination reaction over the whole glass 8. The OH group and the oxide in the fluoride glass can be eliminated by strong fluorination reaction, and an optical fiber material having low transmission loss can be produced.
Patent JP-S6162283-A (JP)
Title: X ray/electricity converter
Inventor: NISHIKI MASAYUKI
IPC: G03B42/02
Filed: 1984-09-03
Abstract: PURPOSE:To make the titled device lighter and more compact, to enlarge a visual field and to prevent the occurrence of the distortion of an output picture by constituting said device of a phosphor for producing fluorescent light which absorbs an X ray and of a light detector which is made of a semiconductor material, generates an electrical signal in accordance with the fluorescence quantity (emitted) from the phosphor, possesses the same area as said material, and is installed close to the phosphor. CONSTITUTION:A single crystal material cannot realize a visual fiels as large as approximately 40cmX40cm in terms of a semiconductor light detector 13 with a wide visual field, which covers the greater part of the output surface of the phosphor 11, so an amorphous silicon material, for instance, is used. First, the fluorescent light generated from the phosphor 11 is converted into a current by a photocell 14, and accumulated in an interelectrode capacity 15. After the exposure of an X ray and the charge accumulation in an interelectrode capacity 15 are completed, a shift register 17 switches MOS switches 16 sequentially, and read out signals from each picture element in terms of a time series. It is verified that the dynamic range of approximately 80dB is obtained by this system at present, which exceeds greately the range of 60dB of standard image pickup tubes.