baber/WOPTO huggingface dataset:
Patent JP-H04300524-A (JP)
Title: Orthogonal coil device
Inventor: GIYUNTAA KURISUTOFU REUSURAA
IPC: G01R33/36
Filed: 1991-11-07
Abstract: PURPOSE: To provide an orthogonal coil apparatus fitted to a magnetic resonance examination apparatus of which the uniform and stable magnetic field extends vertically to the longitudinal direction axis of a patient to be examined and capable of being also used in the examination of areas other than the head or hand and foot. CONSTITUTION: An orthogonal coil device for a magnetic resonance examination apparatus is concentric to a common symmetric axis and consists of two high- frequency coil devices capable of being connected to a high-frequency transmitter and/or a high-frequency receiver and the magnetic field directions thereof range over an angle of 90 deg. mutually and the first high-frequency coil device consists of a plurality of annular conductor loops (11-15) mutually connected in a merely inductive manner and offset mutually along the symmetric axis and the second high-frequency coil device consists of conductor loops 21, 22 arranged on parallel surfaces to cover the symmetric axis in an arc shape and mutually connected through conductors 23-26 extending in parallel to the symmetric axis.
Patent JP-H11105487-A (JP)
Title: Writing implement with illumination
Inventor: SAKATA YUUJI
IPC: B43K29/10
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To cover a light-emitting body with a lamp case, to provide a reflecting plate inside, to fit a lens on an emitting face so that light emitted in directions other than the direction of the emitting face be directed to the lens and also to provide a circuit which facilitates switchover from a writing implement to a small-sized electric torch and makes the degree of consumption of a battery known. SOLUTION: Lamp cases 5a and 5b are provided for LED lamps or lamps provided in a writing implement 1d. A switch SW2 is provided and an electric circuit is provided inside.
Patent JP-H05128274-A (JP)
Title: Graphic display device
Inventor: MIMA TOSHIYA
IPC: G06T15/00
Filed: 1991-11-07
Abstract: PURPOSE:To attain the high speed of a processing in ray tracing by performing a cross decision of ray and a polygon at first. CONSTITUTION:A cross decision/intersection calculation part is composed of a cross decision part 21, an intersection distance calculation part 22, a hidden- surface removal part 23, an intersection coordinate calculation part 24 and a normal line vector calculation part 25. In the processing in the cross decision part 21, whether ray passes inside the loop of an edge composing a polygon or not is decided to decide whether ray crosses convex polygon or not. For the decision, whether ray passes either one of the left and right of the edge is decided at first. Thus, by deciding the existence of the crossing of the convex polygon at first, the processing in ray tracing can be speeded up since the subsequent processing can be eliminated for the convex polygon which does not cross this ray.
Patent JP-H03151403-A (JP)
Title: Reinforcing method for existing bridge girder
Inventor: FUJITA MANABU
IPC: E01D21/00
Filed: 1989-11-09
Abstract: PURPOSE:To facilitate reinforcement by inserting tension materials in brackets projected on both sides of a middle portion of an existing bridge girder to be laid between both ends of the bridge girder, and tensing the tension materials to fix at least one end to bridge piers or abutments on both outsides of the bridge girder. CONSTITUTION:Brackets 3 are projected on both sides below the middle portion of a girder G, and tension materials 1 inserted in the brackets 3 are fixed to bridge piers P or abutments A positioned on both sides of the bridge girder higher than the brackets 3. Tension is given to the tension materials 1 to introduce the vertical upward components of tension as push-up force into the bridge girder G. Accordingly, tension materials can be fixed surely and easily without damaging the existing bridge girder.
Patent JP-H01135933-A (JP)
Title: Hybrid damper
Inventor: ISHII TERUTO
IPC: F16F9/49
Filed: 1987-11-20
Abstract: PURPOSE:To promote the proper use for damping matched with the level of external force by partitioning a casing into an air chamber and a liquid chamber and providing a force receiving piston in the air chamber while providing an elastic unit and the second piston on each end of a rod penetrating through the air chamber and the liquid chamber. CONSTITUTION:A casing 1 is divided by a partition 2 into an air chamber 3 and a liquid chamber 4, and a force receiving piston 7 is arranged in the air chamber 3 being resiliently supported by a spring 8. While slidably providing a rod 10 penetrating through the partition 2, an elastic unit 13 is provided so as to be opposed to the piston 7 in one end of the rod in a side of the air chamber 3, and the second piston 11 is provided being urged by a spring 12 in the other end of the rod in a side of the liquid chamber 4. When small external force is applied to the piston 7, damping is performed by resistance of air, and when intermediate external force is applied, damping is performed by the resultant of the resistance of air and the elastic unit 13. And in addition to this resultant when large external force is applied, resistance of liquid performs damping. Accordingly, wide damping action of the external force can be softly performed by a single damper.
Patent JP-H11126828-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ANDO TAKESHI
IPC: H01L21/8238
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To increase the contact area of wiring metal in the connection part for lowering the electrical resistance, while preventing the raise in the threshold value due to impurities by a method, wherein the surface including the side of an nMOS gate electrode is electrically connected to the surface, including the side of a pMOS gate electrode. SOLUTION: After the formation of a p-wall 2 and an n-well 3, a field oxide film 4 is formed. Next, an nMOS gate electrode 6 and a pMOS gate electrode 7 are formed through the intermediary of a gate oxide film 5. Then, a cobalt silicide film 9 and an inter-layer insulating film 10 are deposited on the former electrode 6, 7, and then a contact hole 11 is opened so as to be extended to the electrodes 6, 7. Moreover, the contact hole 11 is embedded with tungsten 13 to electrically connect the nMOS electrode 6 to the pMOS electrode 7 for including respective sides. Through these procedures, the electrical resistance to the connection part of the gate electrodes can be lowered sufficiently.
Patent JP-H09115183-A (JP)
Title: Optical recording/reproducing device and method using single light-absorbing body
Inventor: MURASE CHIKAO
IPC: G11B7/24035
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To satisfy a practical condition obtaining a signal with a high speed and an excellent SN ratio and to realize an ultrahigh density recording by classifying plural pieces of signals outputted from a converged light spot at every wavelength and detecting light intensity. SOLUTION: This optical recording/reproducing device adopts a multi- wavelength recording method making a light-absorbing body surrounded by an optically transparent medium a recording medium and using the presence of light of a specified wavelength radiated from a unit of the light-absorbing body to optical recording/reproducing. As a means converging the radiated light, a planar metallic reflection surface is provided on the rear side when viewing from a recording/reproducing light irradiation side while sticking to the recording medium, and all radiated light from the recording medium are reflected. And, the reflected light is led to a photodetector array as a means spectrally separating light through a reflection mirror and a red-pass filter, detecting the light intensities at every specified wavelength and making correspond to recording information.
Patent JP-S63145522-A (JP)
Title: Multi-window controller for crt
Inventor: KANBARA ITSUKO
IPC: G06F3/048
Filed: 1986-12-08
Abstract: PURPOSE:To display screens at a high speed by transferring simultaneously the window data received from a CPU set at the host side to both of a window buffer memory and a frame buffer memory in case of a 1:1 correspondence mode. CONSTITUTION:An identification means 31 designates a processing system to a picture drawing controller 3 in response to the mode of the window data transferred from a CPU 1 set at the host side. When the 1:1 correspondence is secured between said window data and a window display area, the window data are transferred simultaneously to the window buffer memories 21-2n and a frame buffer memory 4. When the 1:1 correspondence mode is not secured, the normal processing is carried out. Thus the useless operations can be omitted to the window data transferred from the CPU 1. As a result, the screens can be displayed at a high speed.
Patent JP-H11227304-A (JP)
Title: Printer device
Inventor: KAWASE YUJI
IPC: G06F3/12
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To achieve low electric consumption, and reduce heating by rendering a frequency of operation of a CPU changeable in a printer device employing a one-chip microcomputer. SOLUTION: The printer device 1 is provided with first clock signal producing means 17a to produce a first clock signal being a standard operational clock frequency of a one-chip microcomputer 2 and second clock signal producing means to produce a second clock signal 17b, and also provided with clock control means 18 to switch over the first and second clock signals selectively and supply them to the one chip microcomputer. The clock control means 18 operates to set the clock signal supplied to the one chip microcomputer to the first clock signal before the control signals or data caused by exterior factors are inputted in the one-chip microcomputer 2.
Patent JP-S63144588-A (JP)
Title: Sub-mount for semiconductor chip laser
Inventor: NAKAJIMA YASUO
IPC: H01L21/52
Filed: 1986-12-09
Abstract: PURPOSE:To change an inrush current region to a semiconductor laser chip, and to operate a semiconductor chip laser easily and stably by forming one or more of insulating sections having a required shape to a conductive chip bonding section on which the semiconductor laser chip is bonded. CONSTITUTION:A sub-mount body 1 is constituted of an insulating material having an excellent heat transfer coefficient such as beryllium oxide, silicon carbide, diamond, aluminum nitride, etc. Since insulating sections 4 are formed to one parts in a chip bonding section 2 disposed onto the body 1, both end surface sections of a chip 5 are not bonded when the chip 5 is bonded with the bonding section 2. Consequently, wires are stretched properly to the chip 5, a wire bonding section 3, a stem 6 and the chip bonding section 2, thus flowing currents through the chip 5, then acquiring laser beams from a light-emitting region 8. Since the end surface sections are not bonded with a conductor section for the bonding section 2, current concentration to the end surfaces is inhibited, and single mode oscillation by the control of grain distribution in the axial direction is facilitated, thus stably operating a semiconductor laser.
Patent JP-H08154210-A (JP)
Title: Image pickup device
Inventor: TAKAHAMA HISATAKA
IPC: H04N5/372
Filed: 1994-11-28
Abstract: PURPOSE: To pickup an image of an object moving at a high speed and to obtain a wide dynamic range by providing an extinct means differentiating a quantity of light received by each pixel whose position corresponds to the position of each spectral means of plural 2-dimension light receiving pixels to the device. CONSTITUTION: The device is provided with two CCD image pickup elements 1, 2 receiving light from an image pickup object and applying photoelectric conversion to the light, a lens system 3 and a prism 4 dispersing the light at a dispersion rate of 1:1. A signal processing means SP processing the signal of the CCD image pickup elements 1, 2 is made up of 8-bit A/D converters 7, 8, a lookup table 9 receiving outputs of the A/D converters to its address, and a D/A converter 10. Thus, the signal processing means SP provides an output of an image signal having a dynamic range covering the dynamic range of a 2-dimension light receiving element IM as an image signal of pixels whose position corresponds between the image pickup elements 1, 2.
Patent JP-H06144284-A (JP)
Title: Suspension sub-frame fitting structure
Inventor: OTA NARIYUKI
IPC: B62D21/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide suspension sub-frame fitting structure improving strength especially, between an upper member and a lower arm bracket, reducing both material cost and manufacturing cost and facilitating the positioning of the lower arm bracket to the upper member and lower member. CONSTITUTION:The side end part 10a of an upper member 10 is bent downward, and a cutout part is provided on the outer side of the front end part 11a of a lower member 11. The side end part 10a of the upper member 10 is welded to the side end of the upper face part 13a of a lower arm bracket 13 so as to provide a space of closed cross section between the lower arm bracket 13 and the upper member 10, and the cutout part of the lower member 11 is welded to the lower end of the side face part 13b of the lower arm bracket 13.
Patent JP-H07144207-A (JP)
Title: Method for controlling deviation of thickness of rolling plate
Inventor: KATORI HIDEO
IPC: B21B37/18
Filed: 1993-11-24
Abstract: PURPOSE:To simultaneously eliminate the deviation of thickness on entrance side and the deviation of thickness caused by the eccentricity of a roll in good balance. CONSTITUTION:The estimated value of thickness on an exit side DELTAhe=DELTAS+DELTAP/ M is determined, this signal is passed through a filer C(s) and this signal is made as a command quantity for the operation of a draft mechanism, (namely DELTAu=DELTAhe.C(s) is determined), and the draft is operated. Then, weight W1(s) to W5(s) is added to the input/output of a system model; to that weight added, a transfer function G1(s) in which thickness deviation on the entrance side DELTAH influences a thickness deviation DELTAh on the exit side and a transfer function G2(s) in which a roll eccentricity DELTASe influences DELTAh are added; and a filter C(s) minimizing DELTAh and DELTAu is derived by applying Hinfinity  theory, which is then set in a device 6I for controlling thickness deviation. C(s) is made to contain the central value omega of DELTAH, DELTASe fluctuating frequencies, and this omega is shifted in proportion to a passing speed V.
Patent JP-H08153955-A (JP)
Title: Method and device for supplying flux
Inventor: YAMAGUCHI SEIJI
IPC: B05D7/24
Filed: 1994-11-28
Abstract: PURPOSE: To safely supply flux used for the flow soldering work of printed wiring boards and, at the same time, to improve the operation and economy. CONSTITUTION: A flux 7 supplied to a crucible 5 and composed only of components which are nonvolatile at a room temperature is heated a temperature higher than its melting point by means of a heater 6 in a vacuum or reduced-pressure chamber 1 and the generated vapor is deposited on printed wiring boards 12 carried on a carrying conveyor 8. The atmosphere near the boards 12 is cooled with a water-cooled coil 13 so that the vapor of the flux can easily condense on the boards 12. Therefore, no volatile solvent is generated during the work and safety can be secured against human bodies and fire. In addition, the flux can be supplied stably by only replenishing the flux without managing and regularly exchanging the flux liquid.
Patent JP-H05134225-A (JP)
Title: Magneto-optical element
Inventor: IIZUKA MASAHIRO
IPC: G02F1/09
Filed: 1991-11-08
Abstract: PURPOSE:To provide magneto-optical element which is high in operation response speed, is high in contrast ratio, is applicable to various optical apparatus, is simple in construction, and can be inexpensively produced. CONSTITUTION:Counter magnetic poles 2 consisting of magnetic materials are disposed on substrates 1 having light transmissibility. Many thin-film like yokes 3 wound with coils 5 are arranged and formed on one surface side of the substrates 1 in such a manner that the front end parts thereof exist in proximity to each other via spacing parts 4 with the counter magnetic poles 2. Many thin-film like yokes 3 wound with coils 5 are formed on the other surface side of the substrates 1 in such a manner that the spacing parts 4 of the front ends thereof and the counter magnetic poles 2 exist alternately with the spacing parts 4 of the yokes 3 on one surface side. Magnetic fluid 6 is sealed by a light-transmissive member into the spacing parts between the respective yokes on both surfaces of the substrates 1 and the counter magnetic poles 2, by which the thin films of the magnetic fluid are formed.
Patent JP-S61186796-A (JP)
Inventor: KURAUSU ARORUDO
IPC: B60H1/08
Filed: 1985-12-27
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-H10126935-A (JP)
Title: Wire anchor clamp
Inventor: HIRUKO SEISUKE
IPC: H02G7/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight wire anchor clamp having high mechanical strength which can be held easily by a worker during work. SOLUTION: The wire anchor clamp comprises a clamp body 1 having a clamp part 3 of C-shaped cross section provided with a clamp groove 5 and an anchor part 4 projecting from the base part thereof, and a wedge member 2 having a wedge part 14 being inserted into the clamp groove 5 to secure a wire with respect to the clamp part 3 and a wire gripping part 15 continuous to the end part of the wedge part 14. The clamp part 3 has C-shaped cross section provided with an opening for inserting the wire into the clamp groove 5 from one side thereof and a plurality of ribs 10 are formed around the clamp part 3 in order to enhance bending rigidity. The anchor part 4 is provided with a recess 13 is the side face in order to reduce the weight and a dismantling protrusion 25 is formed on the left side face at the wire gripping part 15 of the wedge member 2.
Patent JP-H10139954-A (JP)
Title: Wrap stretch film
Inventor: KUWAKI TETSUO
IPC: C08J5/18
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefinic wrap stretch film excellent in wrapping properties and retention of wrapping. SOLUTION: This film is obtd. from a polyolefin compsn. comprising 40-90wt.% propylene polymer and 10-60wt.% ethylene/4C or higher α-olefin copolymer having a content of α-olefin-derived monomer unit of 1-15mol%, an MI ratio given by the formula of 7-20, and a ratio of wt. average mol.wt. (Mw) to number average mol.wt. (Mn) of 1.0-2.5. The formula expressing the MI ratio is, MI ratio=(melt index measured with 10kgf)/(melt index measured with 2kgf).
Patent JP-S62157749-A (JP)
Title: Magnetic chuck
Inventor: NAKAYAMA TAKASHI
IPC: B23Q3/15
Filed: 1985-12-28
Abstract: PURPOSE:To provide possibility of attracting magnetic substance with low permeability by giving the magnetic motive force of a main pole magnet a greater value than the magnetic motive force of a sub-pole magnet, wherein said main pole and sub-pole magnets are to produce magnetic fields at main poles and sub-poles, respectively. CONSTITUTION:Two main poles 22 are provided together with a main pole magnet 26 for production of magnetic field around them, and two sub-poles 28 together with a sub-pole magnet 32 for production of fields around them. Here the magnetic motive force of the main pole magnet 26 is given a greater value than that of the sub-pole magnet 32. Further are provided a switching magnet 34 (for main) and another 60 (for sub), which are to put the main poles 22 and sub-poles 28 in magnetized and demagnetized condition. Here, a material with low permeability such as extra-hard alloy is attracted to the main poles 22, and in supporting it, a backing plate consisting of substance with high permeability is attracted to the sub-poles 28, which ensures that a material with low permeability is attracted safely.
Patent JP-2001112413-A (JP)
Title: Plastic water-in-oil type emulsified product
Inventor: IRIE FUMIKO
IPC: A23L15/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic water-in-oil type emulsified product capable of keeping stable emulsified state even without using a synthetic emulsifier, and also excellent in flavor. SOLUTION: This emulsified product is obtained by including oil and fat, water and enzymegenation yolk produced by treating yolk with phospholipase A and/or protease.
Patent JP-2000116753-A (JP)
Title: Medicine bag supplying device
Inventor: TSUJI MASAO
IPC: A61J3/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To simply realize a medicine bag supplying device excellent in operability of replenishing a medicine bag, etc. SOLUTION: In this medicine bag supplying device for feeding out medicine bags align-housed in an attachable and detachable cassette 20 in order, the cassette 20 is mounted to a body part 10 by setting its side surface 22 to be a lower side. Thus, while avoiding a demerit of housing the medicine bags in a box, a merit of making the cassette attachable and detachable can be given. In addition, a first movable plate 27 and a second movable plate 29 are combined and housed in the inner bottom of the cassette 20 and the the second movable plate 29 is fixed in its inclination or bent along the feeding direction of the medicine bags. Thus, the driving mechanism, etc., of the body part is also simplified in addition to the cassette itself.
Patent JP-H09110088-A (JP)
Title: Device and method for discharging powder/grains from flexible container
Inventor: YOSHIOKA MASATAKA
IPC: B65D88/22
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for discharging a powder/grains from a flexible container which enables discharging the powder/grains from a flexible container safely and without lowering the load capacity. SOLUTION: A flexible container 10 filled with a powder/grains is temporarily set with the discharge port 12a looking upward and the discharge port 12a is opened. Next a funnel-shaped body 31 equipped with an opening-closing device 41 is put over the flexible container 10 to cover the discharge port 12a, and the funnel-shaped body 31 and the flexible container 10 are connected by a chain 33. Next the flexible container 10 and the funnel-shaped body 31, connected by the chain 33, are turned over to have the discharge port 34 of the funnel-shaped body 31 looking vertically downward and in this state the opening- closing device 41 is opened by remote control of its handle to discharge the powder/grains inside the flexible container 10 into a hopper tank 90.  Then the flexible container 10 is separated from the funnel-shaped body 31 and hoisted in a manner of accelerating the discharge of the powder/grains.
Patent JP-H05106837-A (JP)
Title: Internal combustion type gas lighter
Inventor: HIROTA RYOHEI
IPC: F23Q2/16
Filed: 1991-10-15
Abstract: PURPOSE:To provide an internal combustion type gas lighter which is simple in constitution and switcheable to burner ignition or regular visible flame ignition and can be arbitrarily properly used according to a using place and environment, such as weather. CONSTITUTION:A switching mechanism 12 for switching the ignition mode from burner ignition to regular visible flame ignition by openably operating an suction hole 6b1 of at least a mixing pipe 6b of which an internal combustion mechanism is composed is arranged in the desired position of a lighter body 1. The switching mechanism 12 has an operating body 1 having one end expanded to a lighter surface through a slit 1a, and through operation of the operating body, the opening area of at least the suction hole 6b1 is changed. Preferably, a diffuser 6c is molded in a hollow cylindrical body and supported to a combustion cylinder 6d and the mixing pipe 6b is slidably attached to the diffuser 6c. By sliding the mixing pipe 6b through the operating body, opening and closing operation of the suction hole 6b1 is carried out.