baber/WOPTO huggingface dataset:
Patent JP-H02245831-A (JP)
Title: Emulation apparatus of electronic hardware system
Inventor: SUTEFUAN POORU SANPURU
IPC: G06F11/26
Filed: 1989-12-02
Abstract: PURPOSE: To automatically develop an integrated circuit and a system fat high speed by making a gate array capable of electrically programming with respect to an emulation array which a device has and executing a necessary logic function. CONSTITUTION: An input data operation part 12 is provided, and information showing an electronic circuit or the system which a user is to emulate is inputted into it. Constitution information generated in an input data operation part 12 is transmitted to a constitution unit 14. The constitution unit 14 contains a circuit required for programming the gate array which can be programmed in the emulation array 16. The emulation array 16 contains plural gate array devices 18 which can be programmed and the gate arrays 18 execute logic and connect signals between fixed printed circuit boards. Thus, the step of manual work is eliminated and a high speed processing becomes possible.
Patent JP-H01155315-A (JP)
Title: Laser splitting mirror device and laser splitting device using it
Inventor: ISHII KAZUHIRO
IPC: B23K26/064
Filed: 1987-12-14
Abstract: PURPOSE:To set the splitting ratio of a laser optionally with one laser splitting mirror by providing different reflectances on one surface of a medium to be coated. CONSTITUTION:The laser splitting mirror 11 is coated with a dielectric multilayered film which varies in specific reflection factor and a mirror driving mechanism is provided which moves the laser splitting mirror 11 through a prescribed position at an equal angle to two split laser beams in a plane containing the laser beams. Consequently, a position that a laser beam strikes on is changed to set the splitting ratio of the laser optionally.
Patent JP-H01155520-A (JP)
Title: Production of perpendicular magnetic recording medium
Inventor: KACHI HIDEKAZU
IPC: G11B5/851
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a perpendicular magnetic recording medium having small coercive force and excellent magnetic recording power by specifying the heat treatment temp. of a polyimide film substrate before formation of two-layered films, thereby effectively suppressing generation of the perpendicular magnetic anisotropy of a 'Permalloy(R)' layer. CONSTITUTION:The heat treatment of the polyimide film substrate 1 prior to formation of the two-layered films of a soft magnetic film 2 consisting of 'Permalloy(R)' of an Fe-Ni system and a perpendicular magnetized film 3 consisting of a Co-Cr alloy is executed at <=150 deg.C. However, the excessively low heat treatment temp. may lead to weakening of the adhesive strength and, therefore, the heat treatment temp. is set preferably at >=100 deg.C. The generation of the perpendicular magnetic anisotropy in the 'Permalloy(R)' film is thereby effectively suppressed and the perpendicular recording medium having the small coercive force and the excellent recording power is obtd.
Patent JP-2001139354-A (JP)
Title: Production process for portland cement clinker
Inventor: ASAUMI JUNJI
IPC: C04B7/28
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a portland cement clinker production process which enables efficient agglomeration of dispersed components in mud-water such as sewage, fouled water, sludge and wastewater, recovery of an agglomerate containing a comparatively large amount of chlorides and utilization of the recovered agglomerate as a raw material for portland cement clinker. SOLUTION: This production process comprises adding an aqueous solution of iron (III) chloride and/or aluminum chloride to mud-water to obtain a liquid mixture, then adding an inorganic alkaline powder consisting essentially of slaked lime and/or quick lime or an aqueous slurry of the powder to the liquid mixture, dehydrating the resulting material, and using the dehydrated material as a raw material for portland cement clinker; wherein a part of a portland cement clinker raw material mixture to be supplied to a cement firing kiln, which mixture is heated to 800-1,100 deg.C, is withdrawn from a point on the way to the cement firing kiln.
Patent JP-H10159869-A (JP)
Title: Clutch abrasion determination device
Inventor: MATSUO TAKASHI
IPC: G01M13/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To surely carry out detection by means of simple structure by detecting vibration generated because of friction in metallic parts in a fly wheel and a clutch disc and determining an abrasion condition of the facing in the disc on the basis of the vibration. SOLUTION: An abrasion determining device 20 is provided with a pick-up 21 detecting vibration/friction noise generated because of vibration/friction in metallic parts in a fly wheel and a clutch disc 5, a detection circuit 22, a filter circuit 23, a determination circuit 24 determining an abrasion condition of the facing in the clutch disc 5 on the basis of vibration/friction noise, and an alarming apparatus 25 informing determination of a limit abrasion condition requiring repair. When contact of the metallic part reaches the extent corresponding to a previously set reference value, a determination is outputted from a determination circuit 24, and the alarming device 25 gives an alarm which informs that the abrasion is in a limit condition.  In this way, an abrasion condition of a clutch can be surely determined by means of an inexpensive structure, and excessive abrasion or damage of the clutch can be prevented.
Patent JP-H10152049-A (JP)
Title: Floor structure of railcar structural body
Inventor: TAKECHI MICHIFUMI
IPC: B61D17/10
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a railcar vehicle structural body which can reduce vibration of a floor plate at low cost and attain low noise. SOLUTION: This railcar structural body, which is formed by combining and jointing a base frame, a side structural body, a roof structural body, and an end structural body, is provided with a stopper 13 which secures a vibration proofing elastic body 10 at a joist 9 for supporting the floor 8 of the base frame. It is thus possible to provide a railcar structural body with an excellent cabin noise suppressing effect.
Patent JP-H11129858-A (JP)
Title: Inflator of air bag for vehicle
Inventor: OTSU TAKASHI
IPC: B60R21/26
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To properly control an inflation speed, because the inflation speed of an air bag is too early, in the case of a weak shock in light collision or the like. SOLUTION: A gas generator means 8, 9, 10 jetting gas to a bag from a jet nozzle 12 of an inflator 1 by a gas jet signal of a control device is provided, a second gas generator device 13, 14 is provided in a gas jet chamber I having the jet nozzle 12, and when light collision is judged after the gas jet signal is output, a second gas jet signal is applied to act in the second gas generator device, and by moving a movable shutter 15 covering the second gas generator device, the jet nozzle 12 is partly closed, so as to control a gas jet amount.
Patent JP-2000147378-A (JP)
Title: Close-up lens and close-up photographing auxiliary device
Inventor: MORI NOBUYOSHI
IPC: G03B17/56
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a close-up lens used with a camera such as a digital camera and capable of performing such macro-photographing as the photographing of an image stored in a developed film. SOLUTION: This close-up lens is arranged in front of the photographing lens of the camera and constituted of a negative first lens group and a positive second lens group in order from an object side. In this case, when lens total length of the close-up lens is defined as L, and the focal distance is defined as (f), the expression of 0.4<L/f<1.0 is satisfied. And when the photographing magnification in the case of close-up photographing is defined as (m), and the magnification of the close-up lens is defined as(mc), the expression of |m/mc|<0.04 is satisfied.
Patent JP-H07164008-A (JP)
Title: Pickling to cold rolling equipment
Inventor: MURAYAMA GENZO
IPC: B21B45/06
Filed: 1993-12-15
Abstract: PURPOSE:To enable executing the individual operation of pickling equipment and the combined operation with cold rolling equipment at the same time by providing a looper on the outlet side of pickling tank, side trimmer, shear on the outlet side of pickling tank, coiler on the outlet side of pickling tank, uncoiler of cold rolling equipment, welder of cold rolling equipment and looper of cold rolling equipment in order between a pickling tank and a cold rolling mill. CONSTITUTION:In the case that a steel strip 19 is manufactured as a finished product by pickling, the individual operation of pickling is executed and, when pickling is executed in another line like a stailess steel material or in the case of the individual operation of cold rolling, continuous operation is respectively possible even when the cold rolling equipment is individually operated. Then, the degree of freedom in operation is increased, correspondence to special products which have rules on equipment and process is easy, further the generation of defective biting and running-out is restricted at the time of start and completion of operation, the generation of roll mark and off-gage is reduced and operation rate is improved. Since, at the time of continuous operation from pickling to cold rolling, it is not necessary to stop the pickling tank even when the inlet side of the cold rolling equipment is stopped by changing the width of trimmer or the like. Then, the change in color in the pickling tank and over-pickling are not generated.
Patent JP-H11346460-A (JP)
Title: Commutator, manufacture there of and fuel pump using the commutator
Inventor: KIYOSE KENZO
IPC: H02K13/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a commutator which can positively electrically connect a contact member an a terminal member and can position both of the members easily and also provide a fuel pump using such a commutator, and a method for manufacturing the commutator. SOLUTION: A commutator 50 is constituted of eight segments which are electrically insulated from each other by means of radial grooves 61, and each segment is constituted of a contact member 51 which brushes by a brush and a terminal member 53. A base metal of a contact members 51 before being divided by the grooves 61 has on the inner side an annular projection projecting toward a rotary shaft of the commutator.  In an assembled state of the base metal of the contact members 53 and a base metal of the terminal members before filling in spaces between the contact members 51 and the terminal members 53 with connection material 57, the outer surface of the projection formed in the base metal of the contact members and the inner surface of the base metal of the terminal members surrounding the outer surface of the base metal of the contact members are in contact at several places, thereby allowing the contact members and the terminal members only to rotate. Since the base metal of the contact members and that of the terminal members can be assembled, without adjusting a space between the outer surface of the projection of the base metal of the cost members and the inner surface of the base metal of the terminal members, the number of manufacturing processes can be reduced.
Patent JP-H04185005-A (JP)
Title: Amplifying circuit
Inventor: HAYASHIBARA MIKIO
IPC: H03F3/345
Filed: 1990-11-20
Abstract: PURPOSE:To sufficiently apply an amplifying circuit to a mobile radio machine requiring the operation with a low voltage by driving one output transistor TR of the output stage by the difference voltage outputted from a subtractor and driving the other output TR by the output of the voltage amplifying stage. CONSTITUTION:The output voltage of a voltage amplifying stage 3' has the level shifted by a voltage-current conversion circuit and a voltage converting circuit 8'. The level shifted voltage has the phase inverted by a reference voltage generating circuit 5 consisting of N-type MOSFETs and a subtracting circuit 6. Therefore, the circuit is stably operated with the same minimum operating voltage as an operational amplifier of the N-type MOSFET input. Thus, the amplifying circuit which can be sufficiently applied to the mobile radio machine requiring a low voltage is presented.
Patent JP-H11148699-A (JP)
Title: Air-conditioner
Inventor: OISHI KENICHI
IPC: F24F11/04
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To maintain appropriate numbers of revolution of a blower necessary for a refrigeration cycle regardless of an installation place or a shape of a connection duct by combining a thyristor control capable of changing a service voltage to a fan motor for a blower to a plurality of specified voltages with the fan motor provided with a plurality of taps. SOLUTION: A circuit for forming thyristor waveforms is provided inside an outdoor unit-controlling part, and a fan motor 2 is driven by feeding voltage produced therein to the fan motor 2. Relay circuits 15a, 15b, 15c are provided so as to feed voltage to the fan motor 2. The relay circuits 15a, 15b, 15c allow taps of the fan motor 2 to be changed. Changes of the taps are conducted by signals from the outdoor unit-controlling part via the relay circuits 15a, 15b, 15c resulting from calculations based on different data inside the outer unit- controlling part. Thereby any place in a building is available for installing an air-conditioner.
Patent JP-2000151549-A (JP)
Title: Ofdm transmitter-receiver and ofdm transmission- reception method
Inventor: SUDO HIROAKI
IPC: H04J11/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To suppress peak voltage without deteriorating error rate characteristics and without reducing transmission efficiency. SOLUTION: In the case a reception power difference is larger than a prescribed value and it is required to inert a signal to suppress peak power, a connection switch 301 is closed, based on a control signal A1. A changeover switch 106 is controlled so as to transmit a transmission signal from an optimum antenna branch and a changeover switch 302 is controlled so that a connection destination of a changeover switch 302 differs from that of the changeover switch 106 and an open antenna branch transmits a signal to suppress the peak power.
Patent JP-H03178967-A (JP)
Title: Pyrimidine derivative
Inventor: TAKEHARA SADAO
IPC: C07D239/26
Filed: 1989-12-06
Abstract: NEW MATERIAL:A racemic modification comprising a pyrimidine derivative shown by formula I (R<1> is 4-18C straight chain alkyl; m is 2-8; n is 2-4). EXAMPLE:(+ or -)-2-[4-(5-Methyloctyloxy)phenyl]-5-octylpyrimidine. USE:Useful as an electro-optical display material, especially ferroelectric liquid crystal display material. When used as a ferroelectric liquid crystal display element, a composition comprising a racemic modification composed of a compound shown by formula I, a liquid crystal compound or a liquid crystal composition showing SC phase as a main component and an optically active compound as a small amount component is preferable. The compound shown by formula I has relatively low viscosity and low melting point and is especially excellent as a compound for SC parent material liquid crystal. PREPARATION:An 2-(4-hydroxyphenyl)-5-alkylpyrimidine shown by formula II is reacted with a compound shown by formula III in the presence of a base to give a compound shown by formula I.
Patent JP-H03177077-A (JP)
Title: Amorphous silicon pin type photoelectric transducer
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1989-12-06
Abstract: PURPOSE:To compensate for the surface defect of a film which is produced and obtain improved characteristics inside by covering an area near the surface with an a-Si film which specifies the content of hydrogen within the film. CONSTITUTION:A non-doped a-Si:H:F film 14 indicating an i-type conductivity is formed on an n-type a-Si:H film 13, H2 gas is allowed to flow, microwave power is applied to, H plasma is generated, and an H activation species is sprayed onto the surface of a substrate. After that, BF3 and H2 gases which are diluted by SiH4 and H2 gases are introduced, a high-frequency power is applied to, plasma discharge is generated, and a p-type micro crystallized Si layer 16 is formed on an i-type a-Si:H:F layer 15. The a-Si:H film 16 whose hydrogen content ranges from 20 to 40 atomic % is laminated onto the a-Si:H:F film 14 whose hydrogen content ranges from 0.1 to 10 atomic % and whose fluorine content ranges from 20 to 40 atomic % to 10Angstrom  to 100Angstrom  in thickness.
Patent JP-H05123771-A (JP)
Title: Press-forming method for preventing warp of bearing surface in thick plate
Inventor: IMAGAWA YORIO
IPC: B21J5/02
Filed: 1991-11-05
Abstract: PURPOSE:To prevent the warp of a thick steel plate at the time of pressing from happening by arranging a recessed part for staying excess thickness on a forming surface in a punch and a die and running away the excess thickness at the time of pressing into this recessed part in a method for press-forming a bearing surface in the thick steel plate. CONSTITUTION:The thick steel plate 3 is pressed by the punch 1 and the die 2 to press-form the bearing surface. The excess thickness part corresponding to the difference between the volume of the bearing surface part 3a pressed by the punch 1 and the volume of a punching-out part 3b punched out to the die 2 is run away into the recessed part material 1a in the punch 1 and the recessed part 2a of the die 2. As this result, the warp of the thick steel plate 3 at the time of press-forming can be prevented from happening. By this method, a fairing-pushing process for correcting the warp is omitted and the working efficiency is improved and the dimensional accuracy of the bearing surface can highly be secured.
Patent JP-H03173536-A (JP)
Title: Non-penetrating oximeter
Inventor: GERUHARUTO MARUTENSU
IPC: A61B5/055
Filed: 1990-11-20
Abstract: PURPOSE: To prevent an action error caused by unexpected movement in measuring by constituting a finger clamp sensor, which is composed of a nonmetallic material, of a hollow flexible material having an end fitted to the finger tip. CONSTITUTION: A sensor 11 is designed to be a clamp state, constituted of the top 19 and the bottom 20 which are so connected as to be move mutually via a joint 50, composed of a nonmetallic member, and is in a position closed by a rubber band 70 used for the circumference of the top 19 and the bottom 20 without using the external lever force. The top 19 and the bottom 20 which have hollows 21, 22 designed to be groove shapes as the clamping jaw part are formed into an acid elastic synthetic member finger bed where, at least, two phalanges of the forefinger can be clamped.  The shape of the bottom hollow 22 approaching to the inside of the clamp sensor is restricted by an end 23 which is suited to support the finger tip by an embedded method, and the cross sections 51, 52 of two optical guide parts 24, 25 are embedded in the control 23 face, separated from each other and arranged toward the finger.
Patent JP-H1064778-A (JP)
Title: Chemical substance collecting device collecting chemical substance at semiconductor manufacturing step
Inventor: RI DOGYUN
IPC: B05B15/04
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a damage of a semiconductor product caused by chemical substance by providing a chemical substance inhaling means which is provided on an inducing pipe of a spraying device and inhales the chemical substance by an air pressure and a chemical substance collecting means which is relatively provided with a spray nozzle of the spraying device and collects the chemical substance which is fallen from the spray nozzle. SOLUTION: When chemical substance is sprayed to such a semiconductor product as a wafer 1, a collecting machine 10 is transferred to a B position by rotations of a driving moter 20 controlled by a controlling part 30. Here the B position of the collecting machine 10 is a position where spraying of chemical substance is not affected and an A position of the collecting machine 10 is a position under the spray nozzle 3 which can receive and collect chemical substance remaining in the spray nozzle 3 and falling after the chemical substance spraying. Therefore the controlling part 30 so controls the driving moter 20 as the collecting machine 10 to be always placed under the spray nozzle 3 after the chemical substance being sprayed. By the means improper semiconductor products caused by residual chemical substance can be reduced.
Patent JP-2001133063-A (JP)
Title: Pulse tube refrigerating machine
Inventor: HIRATSUKA YOSHIKATSU
IPC: F25B9/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance refrigeration performance by making smooth the working gas flow. SOLUTION: In the piping coupling a cold accumulator 3 and a pulse tube 4, a tapered part 7 is formed at an end on the cold accumulator side. Inside diameter at the maximum diameter part of the tapered part 7 is set equal to the inside diameter at the opening of the cold accumulator 3, the inside diameter at the minimum diameter part of the tapered part 7 is set equal to the inside diameter of the pulse tube 4, and the length of the tapered part 7 is set at a specified length of 3 mm or less.
Patent JP-H10144320-A (JP)
Title: Positive pole material for lithium secondary battery
Inventor: WAKAYAMA HIROAKI
IPC: B82Y99/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To maintain the volumetric energy density so as to improve the charging/discharging cyclic characteristics of a positive pole material by compounding conductive auxiliary made of graphite micro-crystal particles whose crystal size and specific surface area are within specified ranges with positive pole active material. SOLUTION: Graphite fine crystal particles used in a conductive auxiliary of large volume are desired so as to increase the volume as a positive pole material. For that purpose, with regard to the materialized characteristics of graphite micro-crystal particles, the crystal size within a surface including a-axis and b-axis of graphite structure is below 2.8nm and its specific surface area is more than 100m<2> /g is employed. When such a conductive auxiliary is added, dispersion property is satisfactory and because of easiness of creating conductive route in a matrix, positive plate material with good characteristics at a high electric current density can be attained. In addition, because of its large specific surface area, much lithium can be stored so that charging/ discharging cycle characteristics may be improved and charging/discharging volume may be enhanced.
Patent JP-2000148347-A (JP)
Title: Touch panel function expansion tool
Inventor: AOKI YOSHIO
IPC: G06F3/0481
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a touch panel expansion function tool provided with an expansion functioning part for a touch panel as driver software of a touch panel or a touch pad of a flat display such as a PDP. SOLUTION: The touch panel function of a display device 1 performing an operation input with a touch panel 2 is constituted of a displaying part which has a video displaying part 1a, an operation icon part 40 and an expansion function icon part 20, the touch panel 2 which performs a touch input with direct touch of human body or a touch with a pen 6a and has a general operating part and an expansion functioning part, a control computer 3 which generates a display program, controls the display device, etc., a data signal cable 7 that transmits a data signal to the display device 1 by the computer 3 and a control signal cable 8 that transmits and receives the control signal.
Patent JP-H0585938-A (JP)
Title: Respiratory apparatus for countermeasure against lung cancer
Inventor: HARIGAI NAOKI
IPC: A61P11/00
Filed: 1991-09-24
Abstract: PURPOSE:To provide a countermeasure for smokers against lung cancer. CONSTITUTION:The air containing a sulfur component is taken into the human lung by suction.