baber/WOPTO huggingface dataset:
Patent JP-S6167139-A (JP)
Title: Storage medium used for computer
Inventor: UENO KENJU
IPC: G06F12/02
Filed: 1984-09-07
Abstract: PURPOSE:To execute various system programs of different instruction languages by soring a different system program together with an instruction decode data of a system program instruction language to constitute a storage medium. CONSTITUTION:When a name of a CPU of a flexible magnetic disc FD5 is not the same as that of an M-CPU 6, the M-CPU 6 writes an instruction decode data stored in an instruction decode data storage area 3 of the FD5 to an instruction decode storage device 25 of a slave central processing unit P-CPU 13. The device 25 decodes an instruction word from an external bus 7 and acts like an instruction decode controller 22 outputting a control signal. Then when the write of instruction decode data is finished to the device 25, the M-CPU 6 switches the execution of the program of a system computer A from the M-CPU6 to the P-CPU6 to the P-CPU 13. Through the switching, the P-CPU 13 decodes the instruction language of the system program stored in a system program storage area 4 of the FD5 and executes it.
Patent JP-H0474344-A (JP)
Title: Tape loading mechanism
Inventor: SAKAI KAZUO
IPC: G11B15/665
Filed: 1990-07-16
Abstract: PURPOSE:To prevent a tape from flawing due to a lead by providing a control means for controlling the posture of a tape guide to a guide body and running a tape with its edge along the lead. CONSTITUTION:The control means for controlling the posture of the tape guides 10 and 12 are provided to the guide bodies 30 and 32, and by controlling the posture of the tape guides, the edge of the tape 2 is run along the lead. That is, the guide bodies 30 and 32 are provided with guide grooves 34 and 36, posture control surfaces 38, 40, 42 and 44 and rotation control grooves 46 and 48. Then, by moving tape drawing movement bodies 14 and 16 for supporting the tape guides 10 and 12 along the guide bodies 30 and 32, and by moving the tape drawing movement bodies 14 and 16 in changing their posture, the tape guides 10 and 12 are both moved with their posture corresponding to this movement to wind the tape 2 around a drum 8. By this method, there is n problem that the tape 2 runs on the lead at the time of winding.
Patent JP-H0716107-A (JP)
Title: Band
Inventor: MINAMI SHUNJI
IPC: A44B11/22
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the end part from jumping up by providing a band with a guide member for guiding a first end part of a band main body inserted into a buckle to the reverse side of a second end part, making frictional resistance on the surface of a first end part large, and making frictional resistance on the reverse side of a second end part small. CONSTITUTION:A first band part 1 for passing through a buckle 5 is guided to the lower side of a first guide part 8. The tip 1a first band part 1 is guided by a second guide part 9 to the lower side of a second band part 2 detained to the buckle 5 with a pin 7. Also, the surface of a first band part 1 is formed to the surface of large frictional resistance as a caping surface or rugged surface, and the reverse side of a second band part 2 is formed to the surface of small frictional resistance as a mirror surface or a dense craping surface. To one of plural band holes 4 formed in the longitudinal direction of a first band part 1, a projecting part 10 of the buckle 5 is engaged. In such a way, the end part of the band main body does not become a free end, and is prevented surely from being hooked or jumping up.
Patent JP-2000023035-A (JP)
Title: Image compositing device
Inventor: KAI TOSHIHIRO
IPC: H04N5/91
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent jitters caused when a horizontal synchronizing signal is asynchronous with a clock by interpolating a 2nd video signal by detecting the time difference between the clock and the horizontal synchronizing signal that is asynchronous with the clock, storing the interpolated video signal for a horizontal scanning period to control the write/read operations of a line memory means and converting the signals outputted from a switch means into the analog signals. SOLUTION: The digital signals V which are outputted from a 2nd A/D converter 2a are supplied to an interpolation means 30. The means 30 receives a clock from a clock source 3 and also a signal from a difference detection means 20 which detects a difference between the horizontal synchronizing signals which are produced by a horizontal synchronizing signal generation means 4 and outputs the signal to a line memory 7. The writing and reading operations of the memory 7 are controlled by a writing control part 5 and a reading control part 6 respectively. The parts 5 and 6 are controlled by means of the clock of the source 3 and the horizontal synchronizing signal of the means 4.
Patent JP-H0353979-A (JP)
Title: Novel fluorane derivative, preparation thereof and color forming recording material using same derivative
Inventor: TSUJIMOTO MICHIHIRO
IPC: B41M5/124
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a recording material improved in color developability and fading properties in single use or the compounding use with a known fluorane dye by using a specific fluorane derivative as a dye for a pressure-sensitive or thermal recording material. CONSTITUTION:A novel fluorane derivative represented by formula I (wherein R1 and R2 are a lower alkyl group or a cyclohexyl group, R3 is a hydrogen atom or a lower alkyl group and R4 is a lower alkyl group) is prepared by condensing a diphenylamine derivative represented by formula II (wherein R3 is a hydrogen atom or a lower alkyl group and R4 and R5 are a lower alkyl group) and a ketonic acid derivative represented by formula III (wherein R1 and R3 are a lower alkyl group or a cycloalkyl group) in conc. sulfuric acid at 50 deg.C or less. This compound is utilized as a dye in an industrial field and especially has excellent adaptability in a recording material, for example, a pressure-sensitive recording material, a thermal recording material or a temp. indicating material whose color is developed or erased according to temp. as a color forming dye.
Patent JP-H1032247-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KANEMURA RYUICHI
IPC: H01L21/28
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To enable formation of ohmic multilayer wirings at a high yield without enlarging the circuit area, by opening a connection hole having a greater area at its aperture portion than at its bottom, and forming an insulating sidewall on the peripheral wall of the connection hole. SOLUTION: An element isolation insulating film 21 is formed on a semiconductor substrate 10, and a diffusion layer 11 is formed in a region isolated by the element isolation insulating film 21. After the surface of the semiconductor substrate 10 is covered with an interlayer insulating film 22, a tapered connection hole 40 which has a greater area at its aperture portion than at its bottom and which has its diameter gradually increased toward the aperture portion is formed on the interlayer insulating film 22. Then, a silicide layer 31 made of an alloy of the semiconductor substrate 10 and a refractory metal is formed on the bottom of the connection hole 40. Subsequently, the peripheral wall of the connection hole 40 is covered with an insulating sidewall 24, and a contact layer metal 32 is formed on the inner peripheral wall of the sidewall 24.  Then, a buried conductor 34 is buried inside of the connection hole surrounded by the contact layer 32, and a wiring layer 36 is formed on the buried conductor 34.
Patent JP-H0910205-A (JP)
Title: X-ray ct device
Inventor: SUZUKI SATORU
IPC: A61B6/03
Filed: 1995-06-30
Abstract: PURPOSE: To quickly plan an appropriate photographing schedule in the case of obtaining a series of tomographic images by simultaneously overlapping and displaying the transmission images of the entire interested part and the photographing part slice part of the tomographic images at the interested part determined by photographing schedule preset conditions stored beforehand on a screen. CONSTITUTION: One of preset conditions corresponding to the kind of a patient 4 and the kind of the interested part, etc., is selected by the operation of an operation part 16 and read out to a CPU 14. In the meantime, so as to obtain the transmission image signals of the interested part of the patient 4, after mounting the patient 4 on a top plate 6, the top plate 6 is irradiated with X-rays while continuously moving the top plate 6 in a body axial direction (horizontal direction) and signals required for preparing the transmission images are stored in a signal memory part 9.  Then, an image display part 11 displays the transmission images of the interested part on a monitor 12 based on the transmission image signals from the signal memory part 9 and simultaneously overlaps and displays a straight line cursor as the display of a series of the photographing parts determined by the preset conditions on the monitor 12.
Patent JP-2000021082-A (JP)
Title: High-density recording digital video disk and video disk reproducing device
Inventor: KATO AKIYOSHI
IPC: G11B27/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To permit discriminating a disk on which data are recorded in a different recording density by providing a data part on which data are to be recorded with a low-density recording system in one part of a disk on which picture and voice data are recorded with a high-density recording system and providing restricted-reproduction information data including reproduction restricting message data. SOLUTION: Disk carriers 11 are HD disks on which picture and voice data are recorded with a high-density recording format and TOC parts 18 being high-density recording management data and high-density recording data parts 19 of picture and voice data are provided on the disk carriers 11. Moreover, TOC parts 12 being low- density recording management data and low-density recording data parts 13 are arranged on innermost peripheral parts of the disk carriers 11. Then, at the time of reproducing this HD disk by a reproducing device for SD disk on which data are recorded with the low-density recording format, the reproducing device reads out the data of the data part 13 according to the management data of the TOC part 12 of the carrier 11 and it generates and displays a voice signal and a picture signal restricting a reproducing device.  Thus, a display that the reproducing of the HD disk is impossible is made possible.
Patent JP-H0827466-A (JP)
Title: Dust collector of coke guide car
Inventor: HASEGAWA MASARU
IPC: C10B33/14
Filed: 1994-07-18
Abstract: PURPOSE:To provide a dust collector of coke guide car, capable of effectively and concentratively collecting dust and smoke generated when coke is pushed out of a carbonization chamber of a coke oven and having a compact structure. CONSTITUTION:In this dust collector of coke guide car, each guide way 21 is equipped with the first sealing member 4, the top of which is elastically pressed on the surface of a back stay 5 supporting the oven rid in a carbonization chamber 1 of a coke oven at the top part. Each guide way is equipped also with the second sealing member, the top of which is elastically pressed on a heat-shielding plate 6 surrounding the guide way on the side surface.
Patent JP-H0826764-A (JP)
Title: Ultraviolet-absorptive and visible light-transmissive silica glass for high-pressure discharge lamp and its production
Inventor: TSURIGA HIDEKI
IPC: C03B20/00
Filed: 1994-07-19
Abstract: PURPOSE:To obtain a silica glass enhanced in UV absorptivity and visible light transmittance, excellent in UV resistance and without causing white devitrification by doping a silica glass with a transition metal element in the presence of aluminum element and further specifying the OH group concn. CONSTITUTION:The soot body of silica obtained by the flame hydrolysis of a silicon compd. or the powder of crystalline silica is refined to high purity to obtain a silca raw material. A transition-element compd. and an aluminum compd. are mixed in the raw material so that the aluminum element is controlled to 10-100wt.% of the transition element, and the mixture is heated at 1100 deg.C to adjust the water content and then heated and vitrified to obtain a silica glass contg., by weight, 50-10,000ppm transition metal element, 50-10,000ppm aluminum element and <=30ppm OH group. The glass is cooled and then treated at a virtual temp. of 900-1300 deg.C for 10-100hr. The silica glass has >=1% transmittance of UV of 200nm wavelength and >=80% transmittance of visible light of <=600nm wavelength.
Patent JP-H0476494-A (JP)
Title: Emergency condenser for nuclear reactor
Inventor: ITO JINICHI
IPC: G21C15/18
Filed: 1990-07-18
Abstract: PURPOSE:To eliminate long-time heat removal cooling and degradation of a heat transfer characteristic by connecting a bent pipe to a position higher than an opening of a condensate return piping, while immersingly providing a heat transfer pipe bundle in a pool provided integrally with a nuclear reactor container. CONSTITUTION:When nuclear reactor pressure reaches the limit, an outlet valve 10 is opened and steam in a nuclear reactor pressure vessel 1 is introduced from a steam piping 3 to a heat transfer pipe bundle 12 in a concrete pool 14 and subjected to heat removal and condensation to be returned to the vessel 1 through a condensate return pipe 5. Next, if any accident like pipe breakage takes place in a nuclear reactor container 6, a pressure reducing valve 15 is opened to expel steam in the vessel 1 through a pressure reducing piping 19 into the container 6 to reduce pressure in the vessel 1 while a reactor core is subjected to emergency cooling. While steam in the container 6 flows backward into the vessel 1 in the reduction of pressure in the vessel 1, non-condensable gas then accompanying the steam is accumulated in a heat transfer pipe bundle 12 to lower the heat transfer characteristic and increase temporarily the internal pressure in the vessel 1. Then, a vent valve 15 is opened to expel gas accumulated in the upper part of a water chamber 12b through a vent pipe 16 into a pressure suppressing pool 17 and eliminate the degradation of the heat transfer characteristic.
Patent JP-H11343227-A (JP)
Title: Gel composition for bathing
Inventor: KAWACHI YOICHI
IPC: A61K8/73
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a gel-like bathing agent capable of being relatively quickly dissolved in hot water and stable with respect to storage in room. SOLUTION: This gel composition for bathing is obtained by compounding gelatin as a main agent for gelation, a polyhydric alcohol for adjusting a gelation temperature, and a water-soluble collapsible gel having a high melting point in proper amounts, respectively. The gel composition can relatively quickly be dissolved in hot water in a dissolution time of several minutes to several ten minutes, and the changes of the preparation form from a solid form to a liquid form can be enjoyed in the dissolution process. The gel-like bathing agent has good storability in room.
Patent JP-H1022592-A (JP)
Title: Print wiring board structure
Inventor: ENDO SADAO
IPC: H05K1/18
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a print wiring board structure which prevents intrusion of solder into through holes at an automatic solder bonding process, thus unnecessitates to remove solder and reduces assembling time. SOLUTION: At least, one through hole 8, which has non-plated inner perimeter and land, and which is not connected to an electronic part or any constituent part, is provided around one of two electronic parts. A jumper lead 7 is inserted through the through hole 8. The jumper lead 7 is used to connect a terminal, on a solder-bonded surface side of one electronic part to a terminal of the other electronic part, and on one/another side of the print wiring board 1 and to pattern/land.
Patent JP-2001012505-A (JP)
Title: Clutch operating cylinder
Inventor: OKUMA HIROSHI
IPC: F16D25/08
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a clutch operating cylinder to which a strip-like member is easily assembled, and in which its engagement with a cylinder body is hardly released. SOLUTION: A through-hole is formed on a part 12 projected outward from a cylinder body 2, so as to penetrate a cylinder hole 2 in an axial direction. A hook portion 22 on the front of a strip-like member 21 is elastically inserted into the through-hole. The strip-like member 21 is thus assembled to a clutch operating cylinder 1. The hook portion 22 is elastically deformed while passing through the through-hole from a cylinder hole aperture 3a. After passing through the through-hole, its escape to the side of the aperture is prevented. It is thus possible to facilitate assembling of the strip-like member 21, and prevent easy disengagement thereof.
Patent JP-H0741535-A (JP)
Title: Phenol resin composition
Inventor: OSHIMI FUMIAKI
IPC: C08G8/38
Filed: 1993-07-29
Abstract: PURPOSE:To obtain a phenol resin compsn. excellent in moisture resistance, heat resistance, etc., by reacting a butadiene polymer with a phenol compd. in the presence of an acid catalyst and compounding the resulting high-mol.-wt. polymer with a specified amt. of a curative. CONSTITUTION:A phenol-modified butadiene polymer with a number average mol.wt. of 500-5,000 is produced by reacting a butadiene polymer (e.g. a butadiene homopolymer or a butadiene-isoprene block copolymer) with a phenol (e.g. phenol or m-cresol) in the presence of an acid catalyst (e.g. sulfuric acid). A phenol resin compsn. is prepd. by compounding 100 pts.wt. the modified butadiene polymer with 5-20 pts.wt. curative (e.g. hexamethylenetetramine or paraformaldehyde). Thus obtd. compsn., giving a cured article excellent in resistance to thermal shock, is useful for various molding materials, electric parts, etc.
Patent JP-H0351546-A (JP)
Title: Damping force adjusting type hydraulic buffer
Inventor: MUTO TOSHIAKI
IPC: F16F9/44
Filed: 1989-07-20
Abstract: PURPOSE:To speedily open a check valve by forming a recessed part which is larger that the diameter of an orifice onto at least one between an orifice cylinder and the check valve and increasing the pressure receiving area of the check valve through the orifice. CONSTITUTION:Each recessed part 31D having the sufficiently larger pressure receiving area than the opening area of an orifice 13 is formed on each long plate-shaped check valve body 31B of a check valve 31. Therefore, each check valve body 31B of the check valve 31 receives the pressure of the oil liquid which flows out from the orifice 13 through each recessed part 31D, when a piston rod contracts, and the pressure receiving area of each check valve body 31B is increased effectively. Therefore, independently of the diameter of the orifice, the responsiveness of the check valve is improved, and the check valve can be opened speedily, and the damping force characteristic can be speedily selected according to the traveling condition.
Patent JP-S57110979-A (JP)
Title: Precision part with solid-lubricated sliding surface
Inventor: KOYANAGI TADASHI
IPC: G04B15/14
Filed: 1980-12-27
Abstract: PURPOSE:To eliminate an oil reservor and oil groove from a sliding part by forming a solid lubrication phase on the surface of a sliding ceramic part to render the part oilless. CONSTITUTION:A ceramics with a solid lubricant phase is used for an impulse pin 4 and pallet fork 5. For this purpose, ceramics having MoS2, MoSe2, WS2, WSe2 or the like is applicable.
Patent JP-S57111058-A (JP)
Title: Bipolar semiconductor integrated circuit device
Inventor: NAKAMURA KUNIHIRO
IPC: H01L29/73
Filed: 1980-12-27
Abstract: PURPOSE:To enhance the breakdown voltage of a bipolar semiconductor integrated circuit device by a method wherein the first region in which the first semiconductor element having a high breakdown voltage is to be formed and the second region having a low breakdown voltage are surrounded with independent buried layers and isolation layers. CONSTITUTION:A substrate 2 has the first and the second buried layers 3a, 3b, and has an n<+> type Si buried layer 4 at a part of the surface part of the second buried layer 3b. The second n<-> type Si layer 5 is made to grow epitaxially theron. The first p type isolation layer 6a to surround and to isolate the necessary region 51 in the second n<-> type Si layer 5 on the first p type Si buried layer 3a in an island type is formed. The second p type isolation layer 6b to isolate the region 52 is provided similarly. Accordingly, the breakdown voltage of the first resistor elementIand the second resistor element II can be enhanced without affecting mutually.
Patent JP-S6078876-A (JP)
Title: Engine support of tractor
Inventor: OOTSUKI HARUKI
IPC: B62D49/00
Filed: 1983-10-07
Abstract: PURPOSE:To make it possible to absorb the up-and-down swing and pitching of an engine by supporting the engine on a connecting member placed between the right and left frames via a vibration insulating member. CONSTITUTION:An engine 5, with its lower body sunk between the right and left frames 1, has its lower front section supported by the right and left frames 1 via a frontward vibration insulator 6. Also its lower rear section is supported, on its right and left sides, by a connecting member 7 bridging the right and left frames 1, via a rearward vibration insulator 10. In this way, the engine 5 is supported by the connecting member 7 of the right and left frames 1 with an appropriate space, and moreover with the use of vibration insulators; therefore, the up-and-down swing and pitching of the engine can be sufficiently absorbed by the vibration insulators.
Patent JP-H0630911-A (JP)
Title: Power supply apparatus for gradient magnetic field
Inventor: ITO YUKINOBU
IPC: A61B5/055
Filed: 1992-07-15
Abstract: PURPOSE:To prevent such a phenomenon that the positive and negative area of a gradient magnetic field waveforms for reading-out becomes unequal because of the inequality of rising/falling characteristics for a gradient magnetic field amplifier and an archfact occurs, by a simple construction, in a magnetic resonance imaging apparatus in an echo planner imaging method. CONSTITUTION:The title apparatus has a waveform memory 42, in which a specified waveform in a gradient magnetic field is stored, a power supply for the gradient magnetic field, through which an electric current in the gradient magnetic field caused by an electric current on the basis of the output from the waveform memory 42 is supplied to a coil 14 for the gradient magnetic field, a mean value-operating circuit 52, in which the electric current in the gradient magnetic field supplied to the coil 14 through the power supply for the gradient magnetic field is integrated extending over each period, and a waveform-compensating circuit, in which the output of the period following the waveform memory 42 is compensated on the basis of the value of its integration.
Patent JP-S6431172-A (JP)
Title: Multicolor image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/01
Filed: 1987-07-27
Abstract: PURPOSE:To obtain a multicolor image forming device in which hoppers are set to be easily handled and to be free in space by rationalizing the layout of an image recording system without contradicting an image reading system at all. CONSTITUTION:By moving the enclosure part 1 of an image reading system from a constant position with respect to the main body part 2 of the image recording system, toner is replenished to the image recording system. Namely, by improving the layout of the image recording system, the carrying function for recording paper including transfer and separation can be improved and the occurrence of jamming can be prevented to the utmost. Thus, the hopper groups 51-53 for supplying toner can be arranged in positions suitable for the functions without victimizing other component members. As a result, the multicolor image forming device whose efficiency is good and which is easily maintained and managed can be obtained.