baber/WOPTO huggingface dataset:
Patent JP-H08303032-A (JP)
Title: Two-story parking device
Inventor: YAMADA NOBUHIRO
IPC: E04H6/06
Filed: 1995-04-28
Abstract: PURPOSE: To simplify a device by installing a pair of elevation motors at the diagonal positions of a two-storied parking device frame, and installing a synchronous sprocket, a horizontal level holding chain or the like on a car placement pallet for ensuring the elevation thereof in a horizontal state. CONSTITUTION: A pair of elevation reducing motors 20 are provided at the diagonal positions of a frame 18 formed out of a pillar and a beam in a plan view, and the frame 18 is elevated with a car placement pallet kept in a horizontal state. For this purpose, a synchronous shaft, a synchronous sprocket, a horizontal state holding chain to gear therewith, and the like are arranged on the pallet 22 for the elevation thereof in a horizontal state without any inclination due to an eccentric car load. Furthermore, an electrical drop prevention device for preventing the natural fall of the pallet 22, and a limit switch are provided. Also, the pallet 22 is elevated on the operation of a control panel 46 fitted with a start switch 48, an emergency stop button or the like, thereby parking two cars. According to this construction, the structure of a two-storied parking device can be Himplified, and the device can be installed inexpensively.
Patent JP-H11328389-A (JP)
Title: Device and method for image processing
Inventor: KABURAGI HIROSHI
IPC: G06T5/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To simplify the hardware and to convert the gradations of multivalued image data with high picture quality by performing the gradation conversion by adding a random numbers value to the inputted multivalued image data, dividing the addition result by a specific value, and outputting only the quotient. SOLUTION: A sign inversion and data hold part 711 converts the sign of random numbers R inputted from a random numbers generation part 710 and outputs hold random numbers to a selector 712. The selector 712 switches and outputs the random numbers R inputted from the random numbers generation part 710 and the hold random numbers from the sign inversion and data hold part 711. An addition part 707 performs an adding process between an inputted image signal D and an addition quantity control part 713. A hysteresis controlled value calculation part 708 calculates the controlled value of hysteresis with the signal from the addition part 707 and outputs it to a threshold value calculation part 705. A division part 709 divides the inputted image signal DR by a constant 17 and outputs only its quotient. Thus, a gradation converting process part 604 performs binarizing processing.
Patent JP-H06340267-A (JP)
Title: Control of rear wheel steering gear
Inventor: TAKAHASHI AKIRA
IPC: B62D101/00
Filed: 1993-05-31
Abstract: PURPOSE:To justify the steering of rear wheels in the unstableness of the output signal of a yaw rate sensor by setting an unstable yaw rate factor to a small value property in proportion to the unstableness to correct a steering wheel angle factor to a property having much factors in the same phase direction and few factors in the reverse phase direction. CONSTITUTION:The stable neutral condition of the output signal of a yaw rate sensor 44 is judged under the stable condition of a vehicle. A yaw rate factor Kgamma is adapted to have a property lowering its value in proportion to its unstableness and a handle angle factor Ktheta is corrected to have a property having much factors in the same phase direction and few factors in the reverse phase direction. Thus, in the most unstable case rear wheels are steered only according to the steering wheel angle theta and its factor Ktheta for example so that erroneous actions caused by the unstable yaw rate are avoided even in immediate travelling of the vehicle. Also, the inverse phase steering angle and same phase yaw rate are strengthened in proportion to the increase of the stability of the neutral position for feedback control so that the rear wheels are steered to the safe side even against a change in the behavior of the vehicle.
Patent JP-H02307704-A (JP)
Title: Manufacture of building material such as transom, panel board and the like
Inventor: SOGA FUJIO
IPC: B27M3/00
Filed: 1989-05-23
Abstract: PURPOSE:To efficiently obtain beautiful building material with no warp without requiring skill by method wherein a large number of grooves are simultaneously carved with saw blades on one side of material in continuous form with rectangular crosssection under the condition that a connecting part is left uncarved so as to form the assembly of flat sheet materials, which are produced by integrating a large number of sheets of the flat sheet materials on the connecting part and the end parts of the flat sheet material is connected to the outer periphery of said assembly. CONSTITUTION:An assembly 5, which is produced by intergrating a large number of sheets of flat sheet materials 2,2... on a connecting part 3 by carving grooves 4, 4... on material in continuous form 1 at intervals corresponding to the sheet thickness of the flat sheet materials 2, 2... under the condition that the connecting part 3 is left uncarved with a cutting machine, on which a large number of saw blades are disposed in an array at intervals corre sponding to the sheet thickness of the flat sheet material 2, in order to carve all the grooves 4, 4... at one time. Next, wooden frame 6 is fixed tightly to the outer periphery of the assembly 5. After that, the connecting part 3 is completely removed by planing or sandering the assem bly from the connecting part 3 side so as to turn the grooves 4, 4... between the flat sheet materials 2, 2... into through holes, resulting in allowing to produce a building material having the shape, in which a large number of flat sheet materials are provided parallel to one another at certain intervals.
Patent JP-S63292330-A (JP)
Title: Data processor
Inventor: EMURA SATOSHI
IPC: G06F9/44
Filed: 1987-05-26
Abstract: PURPOSE:To reduce the number of times of access to a storage device in the processing of comparison between character string data and to efficiently process character string data by handling a hash value which is auxiliary information of character string data among atom data. CONSTITUTION:In the case of generation of character string data, the hash value is calculated from a character string by a hash calculating means 14 and is written in a hash part 24 of character string data and in following processings of character string data, the hash part 24 as auxiliary information is used. hash parts 24 of two character string data are first compared with each other by hash calculating means 14. If these hash parts 24 coincide with each other, there is a probability that two character strings coincide with each other, and therefore, it is checked by the same operation as a conventional example whether two character strings coincide with each other or not. If has parts 24 do not coincide with each other, the result of discrepancy is returned because there is not a probability that two character strings coincide with each other. Thus, character string data is efficiently processed.
Patent JP-S5921257-A (JP)
Title: Knitting needle for coil knitting machine
Inventor: FUEBUKI KAZUFUMI
IPC: H02K15/04
Filed: 1982-07-23
Abstract: PURPOSE:To prevent the mistake of a work and to improve the efficiency of a coil knitting machine by providing an auxiliary needle movable to open or close a yarn latch on a knitting needle body having a yarn latch and providing a clamp pin for holding a knitting yarn end after knitting and a yarn cutting mechanism on the auxiliary needle. CONSTITUTION:An auxiliary needle 10 movable in a direction of an arrow is provided on a knitting needle body 9 having a yarn latch 8 at the end. The needle 10 is longitudinally moved back and forth to enable to open or close the latch 8, and to close the latch except when the yarn is engaged with the latch 8. A cutter 12 is mounted on the end of the auxiliary needle, and clamp pin 13 and a spring 14 are associated. When the needle 10 is forwarded from the state that the latch 8 is closed, the yarn 6 is retained by the pin 13, and when it is further forwarded, the yarn 6 is cuttd by the cutter 12. In this manner, the rotating operation of the body 9 can be eliminated, thereby preventing the double engaging mistake or the removable of the yarn, facilitating the clamping bind of the yarn end after knitting and the cutting work. Thus, the working efficiency can be improved, and the operation can be effectively accelerated.
Patent JP-H08303096-A (JP)
Title: Pivot hinge
Inventor: NOMURA IPPEI
IPC: E05D7/081
Filed: 1995-04-28
Abstract: PURPOSE: To provide a pivot hinge having a shaft vertically moved by the external action of a cam and the exciting force of a spring and locked with the vertical movement at the lifted position or lowered position, capable of easily and surely suspending or removing a door, and fitted at the upper end of the door. CONSTITUTION: A shaft 7 is excited by a spring 12, protruded from a hinge main body 6, and inserted into the shaft hole of the bearing 3a of a pivot hinge 3 fitted at the upper side section of a door frame. The pivot hinge 3 fitted at the upper end of a door is provided with a slider 8 integral with the shaft 7 and a cam 10 coupled with the slider 8 when the slider 8 is lifted and lowering the slider 8 when it is rotated downward by an external action. The cam 10 unliftably hooks the slider 8 when the shaft 7 is withdrawn while the hooking can be released by an external action, and it unlowerably hooks the slider 8 when the shaft 7 is protruded while the hooking can be released by an external action.
Patent JP-S63293134-A (JP)
Title: Tool alloy
Inventor: UEDA TAMOTSU
IPC: C22C30/00
Filed: 1987-05-26
Abstract: PURPOSE:To improve the heat resistance and wear resistance of the titled alloy by specifying the amounts of Mo or Mo+W, Cr and/or V, B or B+C in Ni, the size of deposition phases, ordinary temp. and high temp. hardness. CONSTITUTION:The tool alloy consists of, atom, 25-40% Mo or Mo+W (where <=15% W), <=10% Cr and/or V, 5-20% B or B+C (where <=10% C) and the balance Ni. The deposition phases having <=2mu average size are homogeneously dispersed into the alloy and the deposition hardness of <=1,000Hv and >=600Hv is each shown at the ordinary temp. and at 800 deg.C. In said alloy, Mo and W improve the hardness, but the high temp. strength becomes insufficient at the time of too small incorporation thereof and the toughness and loss resistance are decreased at the time of too high incorporation thereof. Cr improves the oxidation resistance and toughness, but the toughness is decreased at the time of too high incorporation thereof. V improves the hardness, but no characteristic effect can be recognized at the time of too high incorporation thereof. In the total amount of Cr and V, the effect is small, the oxides are highly generated and the toughness is decreased at the time of too high incorporation thereof. B and C generate a hard layer to improve the hardness, but the hardness is decreased at the time of too small incorporation, and the toughness is decreased at the time of too high incorporation thereof. C decreases the toughness and machinability at the time of too high incorporation thereof.
Patent JP-H09310807-A (JP)
Title: Apparatus and method for firing pulverized coal
Inventor: TANIGUCHI MASAYUKI
IPC: F23C99/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the emission of NOx by virtue of stagnant combustion gas upstream even in the case of a large-scale firing furnace and simultaneously make the feeding of after-air bring about a state of the after-air being mixed with the combustion gas as a whole downstream so as to reduce the release of harmful substances. SOLUTION: A pulverized coal-firing apparatus has a burner 2 from which pulverized coal and air are blown out into a firing furnace 1, primary after-air ports 5 for feeding primary after-air into the downstream part of the firing furnace, and secondary after-air ports 6 for feeding secondary after-air further downstream. This firing apparatus burns the pulverized coal blown out in air 3 in a manner of incomplete combustion under a condition of an excess of fuel so as to form a flame of reducing atmosphere 10, blows out primary after- air toward a stagnation region 12 which is spread to the periphery of the reducing atmosphere, and feeds secondary after-air toward a region of reducing atmosphere 10 further downstream.  By feeding after-air in two, that is, primary and secondary steps and by different timing to the regions of combustion gas each differing in composition and nature from the other this firing apparatus efficiently reduces harmful substances, such as NOx and CO, in the exhaust.
Patent JP-S5756128-A (JP)
Title: Manufacture of header for heat exchanger
Inventor: ATSUTA KOUZOU
IPC: F24S10/70
Filed: 1980-09-18
Abstract: PURPOSE: To manufacture a relatively thin header by bending both side edges of a rectangular flat plate at right angle to the same direction, then burring after providing a series of holes in the center, bending into pipe-like form, and seam welding the both side edges.  
     CONSTITUTION: Both sides edges 11 of a rectangular flat plate 10 of specified size are bent at right angles to the same direction and a series of holes are made along the center line in the lengthwise direction. Then, each hole 12 is burred and the periphery of the hole is made to project to the same direction with the side edge 11. Next, the flat plate is bent to the direction opposite to the direction of projection of the side edge 11 into pipe-like form to form a pipe, and both side edges 11, 11 are superposed. Then, the joined side edges are seam welded over whole length to complete a header 2. Pipes 3 are connected to the holes to form a heat exchanger. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04231243-A (JP)
Title: Method and device for controlling brake pressure
Inventor: MAATEIN ANDORIYUU HOOGAN
IPC: B60T8/42
Filed: 1991-05-31
Abstract: PURPOSE: To control the speed of a motor at an optimum value which is not excessive in the motor-driven pressure modulator of an anti-lock control mechanism. CONSTITUTION: The current applied to a motor 30 for driving a modulator 18 is increased in a ramp shape for a pressure re-applying action at the time of anti-lock control, and the ramp rate is adjusted and changed smaller as a motor current value approaches the motor current value indicated when lock-up occurs. The motor 30 is repeatedly braked and properly controlled while a motor speed controller 28 for the modulator 18 controls the motor current to increase the pressure in the ramp shape.
Patent JP-S5253682-A (JP)
Title: Production of multidimensional semiconductor
Inventor: KIYO HIDEO
IPC: H01L31/08
Filed: 1975-10-28
Abstract: PURPOSE: To prevent disconnection accidents, breakdown of an element and deterioration in characteristics by heat by fitting a multidimensional semiconductor element in the groove of an insulating substrate, grinding the surface to the same plane as that of the substrate, then depositing a metal film thereon as specified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04356698-A (JP)
Title: Cross-handle nightstick holster
Inventor: ASHIHARA HIDEYUKI
IPC: A45F5/14
Filed: 1991-05-31
Abstract: PURPOSE:To provide a cross-handle nightstick holster capable of pulling out a cross-handle nightstick instantaneously in an instant. CONSTITUTION:Stopper means 11 for stopping a band cover 5 for restricting a cross-handle nightstick in a holster cylinder part 4 is disposed inside the side surface of an upper opening 10 of the holster cylinder part 4, and a stop release part 12 is formed vertically upwardly of the stopper means 11. By gripping a cross-handle of the housed cross-handle nightstick and pressing the stop release part 12 with the palm of the gripping hand, the stop of the band cover is released simultaneously of the release of the grip to enable the nightstick to be instantaneosuly pulled out.
Patent JP-2000319884-A (JP)
Title: Reinforced mud wall structure
Inventor: OTOMO TAKAYUKI
IPC: E02D17/18
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide reinforced mud wall structure having excellent workability and stable strength. SOLUTION: Reinforced mud wall structure is formed in such a manner that a plurality of slope frames 2 and a plurality of sandbags 3 positioned inside the slope frames 2 are stacked, banking layers 1 are formed at the rear of the sandbags 3 and a plurality of banking reinforcing materials 4 are laid in the banking layers 1. The sandbag 3 is formed by filling the inside of a bag body 3a sewn by synthetic resin fibers with a solidifying material 3b such as mortar or cement milk or the like. The frame 2 is formed in an approximately L-shaped cross section by an upstanding section 2a and a horizontal section 2b.
Patent JP-H10320152-A (JP)
Title: System, device, and method for print processing
Inventor: FURUYA YOJI
IPC: H04N1/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To shorten a printing time without the need to wait for one page to be all drawn by dividing a frame buffer on a host into band areas and performing image compressing operation and data transfer operation at the same time in parallel to operation for drawing to the frame buffer. SOLUTION: A driver 13 divides the frame buffer of one page on the host 1 into approximately 16 equal stripped bands and performs compressing operation for image data and data transfer operation from a band where drawing is completed in parallel to operation for drawing to a next band. If application indicates drawing to a band whose data transfer is already completed, the compressed image data of the band which have been transferred before are canceled on a printer 2 and the band after being redrawn is compressed on the driver 13 to perform data transfer again, thereby performing image data compressing operation and data transfer operation at the same time in parallel to operation for drawing to the frame buffer 15.
Patent JP-H06327146-A (JP)
Title: Dc power collecting/distributing system
Inventor: OKAMURA YUKIHISA
IPC: H02J1/00
Filed: 1993-05-07
Abstract: PURPOSE:To link distributed power supplies efficiently in safety while utilizing DC power effectively. CONSTITUTION:The DC power collecting/distributing system converts AC power from an AC distribution line 7 into DC power which is fed to a DC distribution line 2 connected with DC loads 1a, 1b. The system comprises a bidirectional power converter 3 for inverting DC power from the DC distribution line 2 into AC power being fed to the AC distribution line 7, a DC-DC converter 4 for converting DC power from a DC generator and feeding to the DC distribution line 2, an AC-DC converter 5 for converting AC power from an AC generator 11 into DC power being fed to the DC distribution line 2, and a power flow control means 6 for monitoring the DC distribution line 2 and controlling the operation of the bidirectional power converter 3. When a decision is made that the power flow control means 6 generated excessive power on the DC distribution line 2, the bidirectional power converter 3 is operated reversely. The power converter 3 can inverts the excessive power and feed the inverted power reversely on the AC distribution line 7.
Patent JP-S62287164-A (JP)
Title: Speed vector detecting device
Inventor: SUGAWARA HAYATO
IPC: G01P3/80
Filed: 1986-06-06
Abstract: PURPOSE:To find the forward and lateral speeds of a vehicle by detecting the and shade of light on a road surface facing the vehicle from one point, and also a time and a point corresponding to a speed vector from the correlation between light quantity detection outputs at a place apart from the point. CONSTITUTION:Front wheels 3a and 3b and rear wheels 3c and 3d are steered to change lanes during a run. A control circuit 12 inputs the steering angle of the steering wheel from an angle detector 9 and controls a solenoid valve while comparing it with the radius of turning computed from the signal from a speed vector detector 10. The detector 10 detects the quantity of light at a point P by an image sensor 31 and N image sensors 32 are arranged around a point Q vertically to the center axis of the vehicle to detect the state of the road state from the point Q1 to the point Q2 on the road surface in the form of the quantity of light. When the vehicle runs at VX in the center axial direction and at VY perpendicularly to it, the time T and distance (m) are detected to detect speed vectors VX and VY while the interval between the points P and Q is denoted as l.
Patent JP-S5355362-A (JP)
Title: Organopolysiloxane composition
Inventor: TAKAMIZAWA MINORU
IPC: C08L83/00
Filed: 1976-10-29
Abstract: PURPOSE: Title non-solvent type composition which is composed of an organopolysiloxane containing mercapto groups, an organopolysiloxane containing aryl groups, and a photosensitizer, thus curing by short-time irradiation of ultraviolet rays and showing outstanding releasability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5833195-A (JP)
Inventor: SHIYOUJIYU MAKOTO
IPC: G01T1/167
Filed: 1981-08-21
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-S5831723-A (JP)
Title: Method of molding low foamed resin structure
Inventor: ASANO HIDEKI
IPC: B29C44/04
Filed: 1981-08-21
Abstract: PURPOSE:To mold readily a low foamed resin structure whose expansion ratio of foaming is progressively increased from the surface toward the inside, by injecting a resin into molds at a temperature lower than the temperature of decomposition of a foaming agent contained in the resin, and heating a sprue section through which the resin is passed. CONSTITUTION:The resin 13 is injected at a temperature lower than the decomposition temperature of the foaming agent present in the resin into the molds 1, during the injection the sprue section 9 is heated to a temperature higher than the decomposition temperature of the foaming agent so that the resin 14 which is in the foamed state is injected into the molds 1. At the final stage of the injection, the heating of the sprue is stopped, and with the sprue being cooled to a temperature lower than the decomposition temperature of the foaming agent, the injection of the resin is completed. Thus, the low foamed resin structure whose foaming rate is progressively increased from the surface toward the inside can be molded readily within a short period using a simple apparatus.
Patent JP-H0425543-A (JP)
Title: Flame-retardant resin composition
Inventor: MIKAMI HIROSHI
IPC: C08K3/00
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the title compsn. which does not corrode a molding machine, etc., during molding by compounding a vinylarom. resin, red phosphorus, and an org. N compd. and/or a phenol resin, each in a specified amt. CONSTITUTION:100 pts.wt. vinylarom. resin (e.g. a rubber-modified PS), 5-30 pts.wt. red phosphorus, and 0-30 pts.wt. org. N compd. (e.g. melamine) and/or phenol resin are compounded.