baber/WOPTO huggingface dataset:
Patent JP-H05144064-A (JP)
Title: Method and circuit for controlling light emission power of semiconductor laser
Inventor: SAKURAI TATSUAKI
IPC: H01S5/068
Filed: 1991-11-20
Abstract: PURPOSE:To easily increase the speed by performing the power control in two stages by a low-speed digital power control loop and correcting the loop gain of a high-speed analog power control loop. CONSTITUTION:Information of a second reference voltage Vb is received as Vb1 from a CPU 25 in a step #1, and the bias power is controlled in a step #2. In a next step #3, the output of a first up/down counter 19 at this time is taken into the CPU 25 as C1. In a step #6, the output of a second up/down counter 19 at this time is taken into the CPU 25 as C2. At this time, information of the second reference voltage Vb, namely, Vb1 and Vb2 are proportional to the quantity of emitted light of a semiconductor laser LD, and C1 and C2 correspond to the driv' current of the semiconductor laser LD. The gain is calculated by these values Vb1, Vb2, C1, and C2, and the gain of a PGA 15 is set again in accordance with the temperature change and the time elapse to correct the gain more accurately.
Patent JP-H05142508-A (JP)
Title: Production of liquid crystal display element
Inventor: YAMANASHI FUMIAKI
IPC: G02F1/13
Filed: 1991-11-20
Abstract: PURPOSE:To prevent the generation of bubbles in a liquid crystal cell and to shorten the time for injection by aligning the direction of rubbing nearly to a direction distant from a liquid crystal injection port, i.e., the injection direction of the liquid crystal. CONSTITUTION:Transparent electrodes respectively consisting of ITO and oriented films consisting of polyimide resins are formed on substrates 1, 2 and thereafter, the oriented films are rubbed from the liquid crystal injection port 10 side. The rubbing is executed by setting the rubbing direction R with respect to the oriented film on the substrate 1 side at, for example, right upgrade 30 deg. angle and setting the rubbing direction R with respect to the oriented film on the substrate 2 side at right downgrade 30 deg. angle when the liquid crystal injection port 10 is positioned on the left side at this time. The twist angle of the liquid crystal is set at 240 deg.. The rubbing directions R of the substrates 1, 2 are respectively set at 30 deg. and these angles R are respectively settable from 0 up to 45 deg.. In short, a satisfactory result is obtd. if the rubbing direction R is so set as to be in nearly the same direction as the liquid crystal injection direction.
Patent JP-H11113312-A (JP)
Title: Level working machine
Inventor: YAMAZAKI TOSHIE
IPC: A01B63/10
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a working machine capable of reducing a cutting load widely and performing a leveling work efficiently even by using a traveling machine body having a low traction performance by installing a plowing part and a blade for cutting the plowed soil and pushing and conveying the soil at the rear side of the plowing part. SOLUTION: This level working machine 2 linked to a traveling machine body 1, is provided by installing a plowing part 2a for plowing a soil in a prescribed depth at the level working machine, and a blade 17 for pushing and conveying an excess soil while cutting the plowed soil at the rear side of the plowing part 2a. Also, the level working machine 2 is preferably equipped with a laser beam receiving unit capable of receiving a laser ray radiated by a floodlight projector in the horizontal or inclined direction and inputting the receiving height of the beam into a working machine lifting up and down device in the traveling machine body side.
Patent JP-H06137788-A (JP)
Title: Water cord gun
Inventor: KIRA TAKAMITSU
IPC: F41B9/00
Filed: 1992-10-26
Abstract: PURPOSE:To provide a body guard equipment in which electrical conductive liquid is released against an opposing person, electricity flows in the liquid to apply an electrical shock against that person and to cause that person not to act against a person holding the equipment. CONSTITUTION:Electrodes 6 and 7 of a high voltage generating device 1 are fixed to a nozzle 4, electrical conductive liquid is pressurized and then the liquid is released from the nozzle 4, resulting in that the liquid may act as a cord and the electricity can reach up to a far position.
Patent JP-H04204055-A (JP)
Title: Simple analysis device
Inventor: KIMURA FUMIO
IPC: G01N33/543
Filed: 1990-11-30
Abstract: PURPOSE:To enable an analysis device to be simplified and at the same time a multitude of specimen to be measured simultaneously by allowing a container of a reaction bath and a judgement part to be made of each individual resin and by fixing them to one retaining body which is made of paper. CONSTITUTION:A container made of resin 1 which reacts with an object to be analyzed peculiarly marking a gold colloid particle related to reaction and a part made of resin 2 containing a substance which reacts with an object to be analyzed which react with the reagent peculiarly are fixed to a retaining body made of paper and a simple analysis can be made by bending the retaining body and overlapping it. When inspecting a multitude of specimen simultaneously, a plurality of containers 1 are fixed on a plane made of paper at each semi- spacing and a connected reaction plate which is placed and fixed so that the part 2 can be adhered to the container 1 is matched and closed.
Patent JP-H06162832-A (JP)
Title: Heat-resisting insulated cable
Inventor: TOMINAGA MASAYASU
IPC: H01B7/02
Filed: 1992-11-16
Abstract: PURPOSE:To provide an insulated cable having an excellent heat resisting property at 400 deg.C and higher, good electrical characteristics as to insulation, etc., and a good water resisting property. CONSTITUTION:A heat-resisting insulated cable comprises a core wire having braided 3, or spiral 4, inorganic fibers at its outermost layer and coated with heat-resisting paint. The heat-resisting paint is composed mainly of a mixture of 100 parts by weight of silicon resin and 50 parts or more and 300 parts or less by weight (in solid) of ceramic adhesive.
Patent JP-H06156804-A (JP)
Title: Image forming device
Inventor: TABATA YASUHIRO
IPC: G03G21/00
Filed: 1992-11-16
Abstract: PURPOSE:To provide an image forming device which can prevent miscopy which tends to result from incorrecty recognition of the type of recording paper sheet stored in a paper feed cassette when ordinary paper sheets and recycled paper sheets are used according to the type of the sheet waste of the recording paper sheet and copying time, and idleness generated by detecting and judging the type of the paper sheet in every sheet feeding. CONSTITUTION:This image forming device is provided with a recording paper feed means 2, 3 which feed stored recording paper, an image forming part which forms an image on a recording paper sheet, and a recording paper type detecting means 9 which collects data for judging the type of the recording paper sheet located and conveyed onto a conveyance route between the recording paper feed means and the image forming part. This device is also provided with a recording paper type storage means which stores the data of the type of the recording paper sheet detected by the recording paper type detecting means 9, and a control part which controls so as to prohibit the operation of the image forming part based on the data in the recording paper type storage means.
Patent JP-H01173138-A (JP)
Title: Parity adding/checking system
Inventor: HACHITSUKA SHOZO
IPC: G06F11/10
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a compact and light-weight device for parity addition/check by controlling the write timing of a 2nd memory and the parity check timing of a checking means based on some bits of an input address given to a 1st memory and supplying the input address excluding some bits to the 2nd memory. CONSTITUTION:In a write state of a parity memory 9, a control part (a gate, etc.) 16 controls the write timing based on some bits of an input address so that the parity bits supplied from a parity generating means 8 for each input data of the prescribed number of bit units (byte unit, etc.) are thinned and stored in a voice memory 6. In the read states of both memories 9 and 6, the means 16 functions to control the parity check timing for a checking means 10 based on some bits of the input address. When some bits of the input address are equal to the lower three bits, for example, one parity bit is added every 8 bytes and the parity check is performed every 8 bytes. In such a way, a compact and light-weight device is obtained for parity addition/check.
Patent JP-H07191250-A (JP)
Title: Lens barrel
Inventor: NISHIO KOUSAKU
IPC: G02B7/04
Filed: 1993-12-27
Abstract: PURPOSE:To provide a lens barrel by which large displacing amount in an optical axis direction is realized with few frame members and whose length in the case of collapsing is short. CONSTITUTION:This lens barrel is provided with a fixed frame 34; lens holding frames holding lens groups arranged on the inner periphery of the fixed frame, such as a 2nd group frame 1, a 3rd group frame 5, a 4th group frame 13, and a 5th group frame 19; a cam frame 24 coupled with the inner periphery of the fixed frame 34 through a cam and advanced/retreated in the optical axis direction when it is turned about the fixed frame 34; and keys 40 and 42 regulating the turning of the lens holding frame about the fixed frame 34. Furthermore, it is provided with a cam mechanism consisting of blind cams 25 and 26 provided between the cam frame 24 and the lens holding frame, advancing/ retreating the lens holding frame in the optical axis direction by the turning of the cam frame 24 about the fixed frame 34, and engraved on the cam frame 24; an internal gear 29 provided on the inner peripheral surface of the cam frame 24; and a pinion gear 43 transmitting driving force from a zoom motor 45 to the gear 29 so that the cam frame 24 may be turned around an optical axis, and extended in the optical axis direction.
Patent JP-H09293137-A (JP)
Title: Scale change of picture at parallel processor
Inventor: SUCHIIBUN KEI HAUERU
IPC: G09G5/36
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To increase the speed of changing the scale of a picture by means of a computer as the resolution and the size of the picture is increased by including a step, etc., for packing plural scale-changed word constitution elements by one machine instruction to input to an image buffer. SOLUTION: A computer system 1 is provided with a central arithmetic processing unit 102, a system memory 104, an input/output controller 106, a display adapter 108, etc. Functioning in a system like this, three steps are included: a step where each word constitution element loads the plural word constitution elements related with the pixel of the picture to a processor by one machine instruction, a step for parallelly scale-changing the plural word constitution elements and a step for packing the plural scale-changed word constitution elements by one machine instruction to input to the image buffer. In addition, a second set of the plural scale-changed word constitution elements can be processed at the same time with the processing of a first set of the plural scale- changed word constitution elements.
Patent JP-H09171728-A (JP)
Title: Color changing method for extrusive covering device
Inventor: SASAKI TETSUO
IPC: H01B13/14
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent wire breaking or pressure instability by controlling the resin pressure proportional to the change of its line speed, in decelerating and accelerating the line speed at color change, and controlling the resin pressure to be constant, during the color change operation when the line speed is roughly constant. SOLUTION: When performing the color change of coloring insulating resin, old coloring insulating resin within a extruder 1 and a cross head 2 is changed into new coloring insulating resin after gradually decelerating the line speed of a conductive wire from roughly constant normal operation line speed into roughly constant color changing operation line speed. In the case of deceleration and acceleration of the line speed at color change, the aperture of an overflow cock 6 is adjusted to suppress the resin pressure within the cross head 2 into one proportionate to the change of line speed. The delay in response of resin pressure and excessive ripple disappear by controlling the resin pressure within the cross head 2, proportionally to the change of the line speed of deceleration- constant velocity-acceleration and the wire breaking or pressure instability can be prevented.
Patent JP-H06177963-A (JP)
Title: Bypass selection control system
Inventor: KUSUNOKI MASASHI
IPC: H04M3/00
Filed: 1992-12-10
Abstract: PURPOSE:To attain efficient telephone communication without redialing by acquiring an idle trunk to select a bypass when a notice signal of a line fault is detected from a busy subscriber. CONSTITUTION:When a busy user enters a special number requesting a trunk change because of a deficient line state, a special number signal is inputted to a control section 1, a trunk revision control section 2 drives a trunk latch means 2a to latch a defective trunk used at present. Then other trunk acquisition means 2b retrieves other idle trunk of the same path. As a result, when the idle trunk is acquired, an alarm flag setting means 2c sets a warning flag in a route selection table 4 to use a latch release means 2d to release the latch of a defective trunk latched by the means 2a. Then other trunk acquisition means 2e controls it that the opposite party having been busy so far is dialed via the acquired idle trunk.
Patent JP-H02175355-A (JP)
Title: Polishing sheet
Inventor: NAGAMORI SUMIKO
IPC: B60S1/04
Filed: 1988-12-27
Abstract: PURPOSE:To provide a polishing sheet, suitable for polishing an automobile, expected to be effective in polish for long period of time and inexpensive by making of an water absorbtive core material, polishing liquid penetrated in the core material and water permeable surface cloth covering the whole core material. CONSTITUTION:A polishing sheet 1 is composed of a core material 2, a reinforcement sheet 3 lapped on the underside of the core material 2 to reinforce the core material 2, and surface cloth 4 covering both the front surface of the core material 2 and the back surface of the reinforcement sheet 3. The core material 2, reinforcement sheet 3, and surface cloth 4 are the same in size and rectangular in shape. The core material 2 is made of crushed chip formed by crushing pulp chip, and formed in sheet shape by compression molding, etc. The construction of the core material 2 gets much void and superior in water absorption due to presence in crushed pulp, and penetrated with a desired amount of polishing liquid like wax. Also, the reinforcement sheet 3 is made of nonwoven fabric and sticked on the core material 2 by heat sealing, and the surface cloth 4 is also made of nonwoven fabric.
Patent JP-H08225683-A (JP)
Title: Tire tread rubber composition
Inventor: KAKUMARU KAZUO
IPC: C08K3/04
Filed: 1995-12-19
Abstract: PURPOSE: To obtain a tire tread rubber compsn. with a reduced rolling resistance without detriment to wet grip properties. CONSTITUTION: This compsn. is prepd. by compounding 100 pts.wt. rubber component comprising 95-75wt.% diene-based rubber and 5-25wt.% halogenated isobutylene-p-methylstyrene copolymer rubber with 30-90 pts.wt. carbon black and gives a vulcanizate with a peak temp. of dissipation factor of -15 deg.C or lower.
Patent JP-2000163904-A (JP)
Title: Suspension for supporting magnetic head
Inventor: TAKAGI YASUSHI
IPC: G11B5/48
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a suspension capable of accurately regulating a relative position between a loading beam and a flexture. SOLUTION: In a suspension 20, equipped with a loading beam 21 and a flexture 22, a first reference hole 51 of a circular shape is formed at a position near one end of the flexture 22, while a second reference hole 52 of an oval shape is formed at a position near the other end of the flexture 22. In the loading beam 21, a first burring hole 61 is provided at a position corresponding to the first reference hole 51, while a second burring hole 62 is provided at a position corresponding to the second reference hole 52. The burring holes 61, 62 are respectively provided with flanges 63, 64 on the inner circumferential edge. With the loading beam 21 and the flexture 22 superposed in the thickness direction, their relative position is regulated by fitting the flanges 63, 64 to the reference holes 51, 52.
Patent JP-H0730467-A (JP)
Title: Remote power supply device for electronic equipment
Inventor: MIREIYU GIZEE
IPC: H04B3/44
Filed: 1993-12-27
Abstract: PURPOSE: To provide an electronic instrument remote feeder device capable of simplifying the insulation problem of functional assemblies and attaining power supply between plural functional assemblies. CONSTITUTION: The remote feeder device includes two parallel branches B'1, B'2. The 1st branch B'1 mncludes Zenner diode assemblies DZ'11 to DZ'14 in series equally to the number of functional assemblies to be fed and the 2nd branch B'2 includes one or more Zenner diodes DZ'21 to DZ'24. When only the Zenner diodes of the 1st branch B'1 are normally driven, i.e., the non-existence state of a serge current, these Zenner diodes are conducted and the feed voltage of different sub-assemblies of the same functional assembly is applied to the same Zenner diodes of the same Zenner diode assembly of the 1st branch B'1 or the terminals of plural identical Zenner diodes.
Patent JP-2000165437-A (JP)
Title: Method for setting id of node in network, and network system
Inventor: MORIGUCHI KENICHI
IPC: H04L12/70
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain the method for automatically assigning the only one address within a network to all nodes by setting a temporary ID as the one being intrinsic to a self node in the node from which a response packet is transmitted when the node which transmits the response packet is the only one existing in the network. SOLUTION: The network is constituted by connecting a master node 11 and slave nodes 12-14 to a common transmission line 15 and the respective nodes 11-14 are provided with an ID candidate list being the list of IDs which are not set in any node. The master node 11 transmits the packet for designing one ID which is not set yet and the node where temporary ID which receives the packet is set transmits the response packet which indicates the matching of temporary ID with ID designated in the packet when they match. When the only one node exists in the network, which transmits the response packet, the node which transmits the packet sets the temporary ID as the one being intrinsic to one's own node.
Patent JP-2000129517-A (JP)
Title: Working glove for all-weather
Inventor: TAMURA YASUO
IPC: A41D19/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide working glove for all-weather having enriched cold protecting property, water repellency and moisture permeability, fitting to a hand and readily workable even in winter or rain. SOLUTION: This glove comprises as follows the back side 1 of the hand including each finger tip is made of nylon raw cloth enriched in waterproof property and moisture permeability, all face of its back face is lined with a piled raw cloth, and the palm part including each finger tip is made of a raw cloth of artificial leather. The whole of the glove is made of a moisture permeable raw cloth and coated with a water repellent agent, and a sewing position of the back side 1 of the hand with the raw cloth of each finger part of the palm part is located at a little back side.
Patent JP-H11156873-A (JP)
Title: Manufacture of foam molding
Inventor: NAGAI MITSUO
IPC: B29C48/305
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To incorporate a sufficient strength in a buffer material with a light weight by heat treating a raw material containing starch as a main component by an extruder, extruding a sheet-like foam via a die, superposing a plurality of sheet-like foams, and pressing them in a mold. SOLUTION: A die 4 is provided in a die holder 3 of an extruder 1. The die 4 has an outer peripheral die 5 and an inner peripheral die 6. And, a cylindrical extrusion hole 4a is formed of the die 5 and the die 6. And, the die 6 is supported to the holder 3 via a clamping bolt. A winder 9 having a nip roll 8 is provided downstream of the die 4. When a cylindrical extruded material 4a extruded from the hole 4a according to a method for winding a sheet-like foam 15 is wound without splitting, it remains a double laminate. A press has an upper movable platen and a lower movable platen. Both the platens have first and second heaters adjustable at temperatures.
Patent JP-H05162801-A (JP)
Title: Garbage disposal device
Inventor: NIHEI SHOHACHI
IPC: B65F1/10
Filed: 1991-12-16
Abstract: PURPOSE:To provide a garbage disposal device which is easily provided in general households and by which the disposal of garbage containing water is conducted effectively and especially the generation of stench due to the progress of decomposition caused by water contained therein is little. CONSTITUTION:A garbage accumulation chamber 3, a housing container C arranged in inclination so that an interior side may be positioned at the upper part than an opening side in regard to the garbage accumulation chamber 3, and a pushing-in means to push garbage accumulated at the garbage accumulation chamber 3 into the housing container C, are equipped.
Patent JP-H09168515-A (JP)
Title: Blood pressure monitor
Inventor: INUKAI HIDEKATSU
IPC: A61B5/022
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of blood pressure measurement using a cuff and load on a human body, by actuating blood pressure measurement motion using a cuff when the change trend of the reciprocal of the phase difference between a pressure pulse wave and an electrocardiac induction wave and the change of monitored blood pressure are different. SOLUTION: When an electrocardiac induction wave is detected by an electrocardiac induction device 60 and a pressure pulse wave generated in an artery of a human body is detected by a pressure wave sensor 46, the phase difference between both waves is calculated by a phase difference calculation means 76 and the change value of the reciprocal of the phase difference is calculated by a phase difference reciprocal change value calculation means 78. On the other hand, when a monitored blood pressure value is determined by a monitored blood pressure value determination means 74 based on a pressure pulse wave, a change value of the maximum blood pressure value at the monitored blood pressure value is calculated by a monitored blood pressure change value calculation means 80.  When a comparison value between the change value of the reciprocal of the phase difference and the change value of the maximum blood pressure value exceeds a prescribed standard value, blood pressure motion using a cuff according to a blood pressure measurement means 70 is actuated by an actuating means 82.