baber/WOPTO huggingface dataset:
Patent JP-H10183426-A (JP)
Title: Fusing fiber
Inventor: TANAKA KAZUHIKO
IPC: D06M11/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fusing fiber useful for diapers, operating gowns or the like. which shows lasting deodorant effect against any type of odorous component and has excellent antimicrobial effect, comprising a specific polyolefin-based polymer and fiber-forming thermoplastic polymer. SOLUTION: This fusing fiber comprises (A) a polyolefin-based polymer, e.g. polyethylene, containing a phosphate of tetravalent metal (e.g. titanium), hydroxide of a divalent metal (e.g. magnesium) and photocatalyst (e.g. sulfide semiconductor), and (B) a fiber-forming thermoplastic polymer, e.g. polyester, being a conjugate fiber with the component A accounting for at least 30% of the fiber circumference, satisfying the condition shown by formula I or II [Amp and Bmp are respective melting points ( deg.C) of the polymers A and B], and retaining at least 40% of the initial fiber strength after being irradiated with carbon fade for 100h. The fusing fiber is preferably in the form of core- sheath conjugate structure with the polymers A and B forming the sheath and core, respectively.
Patent JP-H04204934-A (JP)
Title: Original size detecting device
Inventor: KASAMATSU TORU
IPC: G03G15/04
Filed: 1990-11-30
Abstract: PURPOSE:To enable a device to easily comply with the change of destination by making the device comply with the specification of paper size which is different in accordance with a region by using a specification switching operation by a switch, etc. CONSTITUTION:Sensors S1, S2, S3 and S4, for detecting the size of an original, which are constituted of light emitting and light receiving elements, are arranged in order from a shaft 30 side in a longitudinal direction on a sensor supporting arm 29. A circular arc shaped gear 31 meshing with the gear of a stepping motor M3, is provided on the opposite side of the arm 29 with reference to the shaft 30 and the arm 29 is rocked by the normal and reverse rotation of the motor M3 by a specification switching operation. In the case that the device is destined for this country, the arm 29 is rocked to a measuring position (b) shown by a continuous line from a standby position (a) where it is retreated, and in the case that it is destined for the United States, the arm 29 is rocked to a measuring position (c) shown by a broken line from the position (a). When the respective sensors S1-S4 constituted of the light emitting element and the light receiving element are rocked to the measuring position of the original, light from the light emitting element is cast to the original and the sensor outputs an 'H' level signal in the case that the original exists on the sensor. When the light is not cast to the original, the sensor outputs an 'L' level signal. The size of the original is detected by the combination of the signals of 'H' and 'L'.
Patent JP-H09142213-A (JP)
Title: Housing type door mirror
Inventor: TSUCHIYA SHUNJI
IPC: B60R1/06
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a housing type door mirror through which a driver can confirm the rear view of a vehicle without turning around his face to the rear side even when the door mirror is in a housed condition. SOLUTION: This invention is concerned with the housing type door mirror 101 which allows the rear side of a vehicle to be reflected by a mirror 103 in a state that the door mirror is in a developed condition, and enables the mirror 103 to be housed in, and a sub mirror 107 reflecting the rear view of the vehicle is fixed onto the outer side of a mirror housing part 105 housing the mirror 103 when the mirror 103 is housed in.
Patent JP-H05149423-A (JP)
Title: Control device in speed reduction of vehicle
Inventor: HIGASHIYAMA YASUHIKO
IPC: F02D29/00
Filed: 1991-11-28
Abstract: PURPOSE:To prevent the generation of shock by a sudden engagement of a lockup clutch resulting from a rotation variation owing to a fuel resupply or an external disturbance, in a control device to slip-control the lockup clutch and to stop the fuel feeding to an engine in a speed reducing time. CONSTITUTION:When the engine rotation speed is reduced too much, or the speed ratio is made too large, in a condition when a lockup clutch is being slip-controlled, the slip control is made impossible (the engagement impossible). As a result, the oil pressure is maintained at the highest engaging force side, but when an accelerator operation or a braking operation are carried out in such a condition, the lockup clutch is engaged suddenly by a sudden reduction of the transmitting torque in the lockup clutch, and a shock may be generated. Consequently, when the engine rotation speed is reduced too much, or the speed ratio of a torque converter is made higher than a specific value, the slip control of the lockup clutch is stopped rapidly.
Patent JP-H11176403-A (JP)
Title: Battery case
Inventor: MORIKAWA YASUYUKI
IPC: H01M2/10
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a battery case which uses no adapter, moreover saves space, and enables the combined use of batteries is having differing diameters. SOLUTION: This battery case is so constituted that a cylindrical battery 20 is put on a bottom plate 1 added with a force from the bottom of a case body by a spring 11, and the both sides of the battery 20 is pinched by respective lateral plates 2 that go in and out according to respective diameters of the cylindrical batteries, are prepared with plural positioning parts 2b for regulating the height of the battery 20, and are added with force from opposite both sides of the case body by springs 21. One electrode is contacted with a first terminal 5 set on a lateral surface of the battery case body corresponding to the electrode, and the other electrode is contacted with a second terminal 6 set on a contact plate 3 added with force by a spring 31 from a lateral surface opposite to the lateral surface of the battery case body.  Consequently, the battery case which can efficiently contain batteries with differing diameters in the same space, uses no adapter, saves space, and enables the combined use the batteries having differing diameters can be provided.
Patent JP-H09179975-A (JP)
Title: Image signal processor and scanning electron microscope
Inventor: NEGISHI TSUTOMU
IPC: G06T5/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To easily set a binarization level. SOLUTION: When the binarization level is set, conversion characteristics of converters 12, 13, and 14 are changed under the control of a controller 11. The converters 12 and 13 have standard conversion characteristics, i.e., characteristics for converting input data into output signals having intensities in stages. The converter 14, on the other hand, has multistage standard conversion characteristics similar to those of the converters 12 and 13 for input data of less than a level S, but sets the output signal intensity to 0 for input data of larger than the level S. Consequently, a black-and-white gradation image is displayed on the screen of an image display device 15 for the input of less than the level S and the output signal of the converter 14 becomes 0 for the input data of larger than the level S, so an image is displayed on the basis of the output of the converters 12 and 13.
Patent JP-H05151007-A (JP)
Title: Crc arithmetic unit
Inventor: SAWANO TAKAO
IPC: H04L1/00
Filed: 1991-11-28
Abstract: PURPOSE:To provide the CRC arithmetic unit enabling the switching of the CRC arithmetic expression from the outside and high-speed calculation. CONSTITUTION:A CRC computing element 4 enables the setting of the generating polynomial and the initial value from the CPU of the terminal. The CRC computing element 4 performs the CRC operation for the data row to be supplied from a shift register 3 for data input based on the set generating polynomial. The arithmetic result of the CRC computing element 4 is outputted to the CPU of the terminal through an output buffer 5.
Patent JP-H09174208-A (JP)
Title: Method for continuously casting steel and immersion nozzle therefor
Inventor: KIYOSE AKITO
IPC: B22D11/119
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method of a steel, capable of easily producing a cast slab reduced in blow hole and non-metallic inclusion on the surface layer part by forming the vertical component of molten steel flow in the range within a specified distance from interface between a solidified shell and the molten steel in a specified value or lower of the thickness of the solidified shell in a mold to downward stream. SOLUTION: A nozzle used in this method is formed to have an arc surface 3 of radius (γ) in the extending part of the wall 2 at the upper part of a spouting hole 1 so as to satisfy r>3h, where (h) is the height of the spouting hole 1. The molten steel spouted from the nozzle flows along the arc-state wall and flows slantingly upward. The molten steel flows along a meniscus, and after colliding to the mold, it flows along the mold downward. Therefore, the molten steel flows downward near the solidified shell in the inner part of the mold. Then, the vertical component of the molten steel flowing in the range within 20mm from the interface between the solidified shell and the molten steel in 0-10mm of the solidified shell thickness in the mold is made downward stream.
Patent JP-H10173898-A (JP)
Title: Image input/output device and image input/output method
Inventor: SHIMIZU YASUSHI
IPC: H04L12/58
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide the image input/output device and image input/output method which selects whether a transmitter side sends only a reception notice or sends image data simultaneously depending on the utility state. SOLUTION: For example, in the case of sending image data from a copy machine 107 to a PC 101 and a PC 102 on a LAN 112, at first whether the image data are sent to a transmission destination or only reception notice is made without sending the image data is set as the mode. Then the image data are sent depending on the setting. Thus, only the reception notice is sent depending on the transmission destination.
Patent JP-2001154090-A (JP)
Title: Range finder
Inventor: NONAKA OSAMU
IPC: G02B7/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed, high-accuracy range finder by eliminating a calculation and waste of time as much as possible and balancing them by an arithmetic processing which is different from range-finding and a pattern detection for detecting the feature point of an object. SOLUTION: This range finder is provided with a sensor array, and in the case of deciding an object to be measured, the pixel pitch of the sensor array is set roughly, and in the case of deciding a distance up to the object, the detection pixel pitch is set finely, so as to measure the distance. Also the switching of the pixel pitch is performed by reading and thinning out the pixels or by addition-reading adjacent pixel signals.
Patent JP-H05169329-A (JP)
Title: Correcting device for position of part inserting hole
Inventor: NAKAJIMA TOSHIHIRO
IPC: B23P19/02
Filed: 1991-12-24
Abstract: PURPOSE:To speedily and effectively mount a part as accuracy at the time of mounting the part is improved by in the case of automatically mounting a proscribed part on a basic member, accurately measuring the positional displacement of a hole on the basic member, and executing the feedback of the result of the measurement to an automatic mounting means. CONSTITUTION:A hole position measuring means 7 is provided on a carrying passage for a basic member 3 having a hole 2 into which a part is inserted. A correcting device is provided with a comparing means 8 to compare the information of hole position measurement with the design information of a previously inputted hole position on the basic member 3 and a control means 9 to correctingly drive a part mounting means 16 on the output of the comparing means 8. A hole position measuring means 7 has an radiating section 6 to radiate light on a line crossing the carrying direction of the basic member 3, and a light receiving section 6' which is arranged opposite to the section 6 and contains plural number of light receiving elements to receive the light passing through the hole 2 for measuring its position.
Patent JP-2001149561-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress the production cost of a game machine to be low by reducing development manhour even when the number of areas is increased. SOLUTION: A game machine such as a Pachinko machine is provided with a game control part 2 for outputting a display command indicating a desired displaying when a desired condition is established and giving a privilege to a game player and a display control part 4 which is provided with a prescribed number of areas by which at least one pattern is recognized to receive the display command and to display the change or stop of a pattern group. When a pattern change is stopped in the prescribed number of partial areas in the display part 6 (a first desired condition is satisfied), the display control part 4 executes control to display at least one nearly same pattern of at least two areas among the prescribed number of areas in the display part 6.  Since nearly same patterns are displayed in at least the two areas, the control is realized by nearly same programs and controlled amount is substantially reduced. Thus, development manhour is reduced even when the number of the areas is increased and the production cost of the game machine is suppressed to be low.
Patent JP-H05254844-A (JP)
Title: Spinel black pigment based on copper-chromium-manganese mixed oxide, and its preparation and use
IPC: C01G37/00
Filed: 1992-11-30
Abstract: PURPOSE: To obtain spinel black pigments with high coloring power and blackness by adding a mineralizer (e.g. sodium borate), adding oxides, hydroxides or carbonates of copper, chromium and manganese and annealing them again.  
     CONSTITUTION: The mineralizer, e.g. sodium borate, boric acid, or boron oxide is optionally added and after the mixture of oxides, hydroxides or carbonates of copper, chromium and manganese is annealed at 750-900°C for 30 minutes to 8 hours, the furnace product is ground, optionally washed, and then dried to obtain spinel black pigments containing Mn 3 O 4  as the manganese-yielding component. They have a 57-61 luminance value L of the CIELAB color system measured as to black pigments incorporated in lacquer after being mixed with titanium dioxide white pigment whose amount is five times and are based upon copper-chromium-manganese mixed oxides which contain 13-25 wt.% copper, 22-41 wt.% chromium, and 7-36 wt.% manganese. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09319862-A (JP)
Title: Method and device for point retrieval
Inventor: ANDO HITOSHI
IPC: G06F3/0484
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a point retrieval device which easily specifies a point on a map for recognizing this position. SOLUTION: Plural n-th hierarchical items included in an n-th hierarchy ((n) is a natural number) are displayed as a menu, and one of them is selected as a selected n-th hierarchical item. Next, plural (n+1)th hierarchical items included in the (n+1)th hierarchy, corresponding to the selected n-th hierarchical items are displayed as a menu, and one of them is selected as a selected (n+1)th hierarchical item. This processing is repeated to finally display a map on a CRT, which includes a corresponding point which corresponds to the selected (n+1)th hierarchical item, and a pointing index which points the corresponding point is displayed on this map.
Patent JP-2000174431-A (JP)
Title: Solder reflow apparatus
Inventor: MORIMOTO IWAO
IPC: H05K3/34
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a solder reflow apparatus which can keep an atmosphere in a furnace clean, without causing generation of metal powder, etc., during substrate transportation and can be used, even in a clean room. SOLUTION: A pair of beams 3A and 3B are provided to the left and right, as spaced by an spacing therebetween and as extended in the back-and-forth directions. The movement of the beams in the relative back-and-forth and vertical directions causes a substrate W to be carried on the left and the right beams 3A and 3B and to be transferred non-slidably into a furnace without contacting the inner wall of the furnace. In the solder reflow apparatus, it is preferable that a plurality of substrate support members 4A and 4Ba be provided extending inwardly in the left and right directions of the beams 3A and 3B and as spaced by a spacing in their back-and-forth directions to carry the substrate W thereon.
Patent JP-H05159204-A (JP)
Title: Recording and reproducing device for video tape
Inventor: MAETA OSAMU
IPC: G11B5/02
Filed: 1991-12-02
Abstract: PURPOSE:To completely perform electromagnetic shielding by housing a reproducing preamplifier circuit, final stage recording amplifier circuit and changeover switching circuit for recording/reproducing in the inside space of a stator cylinder. CONSTITUTION:Two groups of rotary transformers are formed in such a manner that a coil of 1-ch is housed in the outside groove facing the rotary transformers 15, 16 and a coil of 2-ch is housed in the inside groove. A rotor 81 of a motor 8 is fixed to a cylinder 811 with a mounting screw 81d, and a stator 82 of the motor is fixed to the stator cylinder 13 with a mounting screw 82d through a cylinder 812. A circular groove is formed on the stator cylinder 13 and electromagnetically shielded by being surrounded by the inside wall 13c and outside wall 13e. A substrate 18 is housed in this shielded groove, and electronic parts consisting of the reproducing preamplifier circuit to amplify the signals from the 1-ch and 2-ch, final stage recording amplifier circuit and changeover switching circuit are mounted on the substrate 18.
Patent JP-H09288809-A (JP)
Title: Improved magnetic recording system having detector using saturable layer and mr element
Inventor: BIBAREI AARU GUUKU
IPC: G11B5/667
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To increase stability against electrostatic shock, influences of temp. and dissipation by forming a keeper layer which couples a recording layer of a hard magnetic material having high coercive force and a high sensitivity detecting device which uses a magnetoreslstance element, namely, an MR element. SOLUTION: In the reproducing mode, an additional bias magnetic flux is required as well as the keeper bias for an MR sensor to produce linear output signals. In this case, the required bias is provided by a soft magnetic layer 131 adjacent to the MR element. The sensing current in the MR element is returned to a MR sensor to induce a magnetic field in the adjacent soft magnetic layer coupled with the MR element. The magnetic flux from the induced magnetic field acts as a bias magnetic flux in the MR sensor element.
Patent JP-H06194446-A (JP)
Title: Vehicle-mounted ultrasonic detector
Inventor: AZUMA NAOYA
IPC: G08G1/16
Filed: 1992-12-22
Abstract: PURPOSE:To give an alarm display to a driver when vehicle speed is equal to or smaller than a specific value and to stop it when the vehicle speed exceeds the specific value and at the same time to calculate and display the traveling distance and the traveling direction of a vehicle by calculating the vehicle speed from the Doppler constituent of a reflection signal from an object or a road surface. CONSTITUTION:Ultrasonic detectors 11-14 which are provided at the corner part around a vehicle are controlled by a body circuit 2, transmit ultrasonic pulses according to the wave-transmission signal from the circuit 2, and then receive and amplify the reflection wave from an obstacle or a human body. The output is shaped into a pulse waveform by a comparator 4, is input to input terminals R1-R4 of a CPU 7, and is input to input terminals C1-C4 of the CPU 7 after the pulse wave is counted for 10 wavelengths. After ultrasonic pulses are output, the CPU 7 counts a time T1 until reflection wave pulses are input and then counts a time T2 for 10 wavelengths. When the vehicle speed which is calculated from the time T2 is equal to or less than approximately 10km/hour, an alarm display such as an obstacle and a human body is output. When it is equal to or more than approximately 10km, the display output is turned off and the traveling distance and traveling direction are calculated from the vehicle speed and are displayed.
Patent JP-H09173060-A (JP)
Title: Establishment of cultured strain of immortalized human coronary arterial vascular endothelial cell and production of cardiovascular therapeutic agent using the same
Inventor: SASAKURI YASUYUKI
IPC: A61K35/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject immortalized cultured cellular strain useful for production, etc., of a therapeutic agent for cardiovascular diseases by bringing a coronary arterial blood vessel into contact with a culture medium, separating a vascular endothelial cell thereof, feeding an oriminis simian virus SV40DNA to the culture medium, transfecting the separated vascular endothelial cell with the DNA and culturing the prepared cell. SOLUTION: A coronary arterial blood vessel is chopped and the endothelial surface is then brought into contact with a culture medium to separate a human coronary arterial vascular endothelial cell. An oriminus simian virus(SV)40DNA is then fed to the resultant culture medium to carry out the transfection for transfecting the human coronary arterial vascular endothelial cell with the oriminus SV40DNA according to a liposome method. The prepared cell is subsequently cultured and then washed to establish the objective culture strain of an immortalized human coronary arterial vascular endothelial cell. Furthermore, a plasminogen is subsequently added to the cell to produce a polymer degrading enzyme MMPs. Thereby, a therapeutic agent for cardiovascular diseases is obtained.
Patent JP-2001157964-A (JP)
Title: Method of manufacturing member having slide contact surface
Inventor: SUZUKI TEIJI
IPC: C21D7/06
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a member having a slide contact surface to which lubricant can easily flow, and of which anti-seizure performance is favorable. SOLUTION: After applying a cementation hardening treatment to a workpiece W comprising steel, at least either a grinding work or polishing work is applied to form a coarse waviness 18 of the maximum height of 1.0 μm or less. Next, water 40 mixed with glass beads of a diameter of 20-100 μm and jetted at a jet pressure of 60-280 MPa is hit to the workpiece W to form waviness 16 of an average irregularity height of 0.25 μm or more and less than 1.2 μm, an average irregularity pitch of 20 μm or more and less than 130 μm, and a sharpness of less than 5 for a reference length of 4 mm to provide a member 10 having a slide contact surface. A surface provided with the waviness 16 is set as a slide contact surface 10a.
Patent JP-H04361433-A (JP)
Title: Frequency source circuit in radiotelephone
Inventor: SANNUUKU HA
IPC: H04B1/40
Filed: 1991-12-25
Abstract: PURPOSE: To provide a frequency source circuit for radio telephone set, with which the number of frequency sources is decreased and operation is stabilized with respect to temperature changes. CONSTITUTION: The oscillation frequency of a temperature-compensated crystal oscillator 11 inside a frequency synthesizer 20 is multiplied by a multiplier 15 and defined as a local oscillation frequency for a 2nd intermediate frequency. On the other hand, this multiplied frequency is divided and used as the clock frequency of a custom IC 18 and further, the oscillation frequency of the temperature-compensated crystal oscillator 11 is divided and used as the clock frequency of an audio processor 19.