baber/WOPTO huggingface dataset:
Patent JP-H07189876-A (JP)
Title: Idle rotation controller
Inventor: EHATA UICHI
IPC: F02M69/32
Filed: 1993-12-27
Abstract: PURPOSE:To simplify a vehicle system, reduce weight. decrease a leakage quantity, and realize low idling of an engine. CONSTITUTION:In the structure where two hollow shafts 14, 15 are housed inside an air flow rate control valve in a pneumatic servo type linear idle rotation controller, valves 12, 13 are integrally mounted on the shafts, respectively, and the shaft 15 slides by a distance of a dimension L inside the shaft 14, a time lag is generated between the shafts 14, 15 so that an air path having various flow rate characteristics can be provided in the single idle rotation controller.
Patent JP-H02175411-A (JP)
Title: Automotive air conditioning device
Inventor: TAKAHASHI EIJI
IPC: B60H1/00
Filed: 1988-12-28
Abstract: PURPOSE:To improve mixing of hot air with cold air and provide uniform air flow quantity conditioned to a vehicle interior by increasing the number of revolutions of a fan motor when the auxiliary mix door installed on the mixing chamber for cold air and hot air so that it can rotate has been kept in a deflecting position. CONSTITUTION:In the air conditioning device consisting of an intake unit 1 which takes in inside air or outside air selectively, a cooler unit 2 and a heater unit 3, a heater core 11 connected with a hot water piping inside the heater unit 3 is provided and a bypass 12 for bypassing the heater unit 11 is also provided in the proximity of it. In the mixing chamber 15 formed on the downstream side of the heater core 11, an auxiliary mix door 50 is rotatably-provided which directs and deflect the cold air flowing down passing through the bypass 12 in the flowing-down direction of hot air passing through the heater core 11 for mixing them. In this arrangement, a control means 51 is provided which changes the number of revolutions of a fan motor 9 by rotating the auxiliary mix door 50 at an opening position A which opens cold air and a deflecting position B for the above cold air.
Patent JP-H09170473-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: DODA HISAYO
IPC: G05B13/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To execute air-fuel ratio control with excellent accuracy while taking in consideration of an adsorption condition in a catalyst. SOLUTION: When controlled objects from a fuel injection valve 20 through a downstream side air-fuel ratio sensor 29 are modelled, such a model is used as a catalyst model that is set while taking in consideration of the whole existence of the adsorption reaction of an inflow gas component in a catalyst 27, oxidation reduction reaction between the inflow gas component and an adsorbed material in the catalyst 27, the elimination reaction of the adsorbed material in the catalyst 27 and the non-reacted part of the inflow gas component. The present and past input/output to/from a control model including this catalyst model, are recognized as property, and state feedback is executed so that a catalyst downstream side air-fuel ratio λR detected by the downstream side air-fuel ratio sensor 29 is controlled in a target air-fuel ratio λTG, therefore, the injection amount of the fuel injection valve 20 is controlled and the air-fuel ratio is successively controlled. The catalyst model simplifies an operation process by representing a lean component and a rich component by the opposite positive and negative symbols in connection with amounts led to flow into and out from the catalyst 27, an eliminated amount and a non-reacted part amount.
Patent JP-H08154909-A (JP)
Title: Animation display method for brain wave
Inventor: TANAKADATE TAKASHI
IPC: A61B5/044
Filed: 1994-12-09
Abstract: PURPOSE: To provide a method which allows displaying of changes in brain waves in a real time as animation. CONSTITUTION: In this method, an analog signal of living body of a brain wave, myoelectricity or the like as detected by an electroncephalograph undergoes a digital processing to display changes in the brain wave as animation. After the removal of noises (ST21), the brain wave is converted into digital from analog (ST22). Thereafter, the brain wave is converted to a frequency data (ST23) to be sorted into six frequency bands (ST24). Potential values of the frequency bands are used for the calculation of index values of purpose-wise training stages (ST27) via preprocessing processes (ST25, ST26). The index values are stored at an interval of about two second to calculate a running mean (ST28). The running mean is specified by combination of other index values which are obtained from a division process for dividing available values sequentially (ST29).  As a result, an image cell corresponding to the combination of the index values is selected primarily (ST30). A plurality of image cells obtained at a time interval (t) are interpolated by other image cells (ST31) and the results are displayed as animation continuously (ST32).
Patent JP-H07186980-A (JP)
Title: Hydraulic system for steering
Inventor: KATSUTA HIDEOKI
IPC: B62D5/07
Filed: 1993-12-27
Abstract: PURPOSE:To provide a hydraulic system for steering, capable of getting rid of any power loss in steering neutrality. CONSTITUTION:A hydraulic motor 4 is connected to a discharge pipeline 3 of a variable displacement hydraulic pump 1. Two branch pipelines 7A and 7B are connected to the point midway in this discharge pipeline 3 via a steering selector valve V1. Two chambers of a steering cylinder 8 are connected to both these branch pipelines. In addition, the selector valve V1 cuts of these pipelines 7A and 7B in steering neutrality, and it feeds the pipeline 7A or 7B with pressure oil only at the time of right or left turning operation. Moreover, during this turning operation, a throttle value of a variable throttle valve V2 is increased, and an amount of oil flowing into the hydraulic motor from the discharge pipeline 3 is checked, and the pressure oil is preferentially fed to the pipeline 7A or 7B.
Patent JP-H03190664-A (JP)
Title: Processing method executing very fine hole on hard brittle material
Inventor: HODOSHIMA KIYOSHI
IPC: B24B37/00
Filed: 1989-12-20
Abstract: PURPOSE:To accurately process a very fine hole of a heterocenter without its rotation, by moving a wire in the direction of one part becoming in a larger diameter gradually, while sticking the grinding material for polishing on the tapered wire spread in parallel to the direction of the reciprocating motion of a work base and executing the finishing of the hole shape according to the reciprocating motion of the work base simultaneously. CONSTITUTION:The reference face of the work 3 perforated by a laser light 4 is set to the specific position and the work 3 is fixed on to the work base 5, in the state of the direction of the prepared hole thereof being arranged in order. A tapered wire 6 is then passed through the prepared hole of this work 3, the diamond paste as for the grinding material is sticked to this wire 6 and the prepared hole of the work 3 is subjected to polishing by delivering the tapered wire 6 in the direction becoming in a larger diameter in succession while spreading it as per an arrow mark (b) while giving the reciprocating motion only like an arrow mark (b) to the work base 5. The hole in a very fine diameter can be penetrated at the specific position of the work 3 by feeding the wire 6 in until becoming in the specific wire diameter.
Patent JP-H04198551-A (JP)
Title: Plane material and its placing method
Inventor: HIDA HARUO
IPC: E04D3/369
Filed: 1990-11-29
Abstract: PURPOSE:To make a waterproof film on a product durable sufficiently against wind pressure and thermal expansion/shrinkage and to facilitate the work, by fixing a protruded rim of the first plane member at a supporting member and seam-welding the edge of the second plane member at the falling part thereof. CONSTITUTION:A rising part 2, a falling part 3, and a horizontal protruded rim 4 are folded to be continuous at one end of a thin metallic plate. And at the other end thereof, another rising part 5 higher than this rising part 2 is folded to protrude to constitute a plane member 1. And the first plane member 11 is placed on a supporting member such as a substrate member 6 and the protruded rim 4 is fixed at the supporting member by required numbers of anchor bolts 7. Next, the edge of the second plane member 21 is seam-welded at the falling part 25 of the first plane member 11. And subsequently the plane members 1 are laid down in the same manner. In this way, it does not necessitate hanging tools and also it reduces numbers of parts and simplify the construction work.
Patent JP-H09169176-A (JP)
Title: Delivery slip
Inventor: SHIMIZU YUJI
IPC: B42D11/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a delivery slip and enable printing by NIP. SOLUTION: A delivery slip 20 consists of slip sheet parts 21c (21c-1 and 21c-2), 21b and 21a continuous in one direction and is equipped with a base material part formed by folding back the slip sheet part 21c to superpose the same on the upper surface of the slip part 21b and further superposing the slip sheet part 21a on the upper surface of the slip part 21c, the adhesive part 22a provided on at least one surface among the closely bonded surfaces of the slip sheet parts 21b, 21a and bonding the superposed slip sheet parts 21b, 21a in a releasable manner and the data recording region 24 provided on the predetermined regions of the upper surfaces of the slip sheet parts 21c, 21a and recording delivery data.
Patent JP-H06178638-A (JP)
Title: Folded filament fishing and device gut, and method for producing the same
Inventor: ASHIYAMA TAKASHI
IPC: D02G3/44
Filed: 1992-12-11
Abstract: PURPOSE:To improve the defects of conventional folded filament fishing guts such as a high production cost caused by three production processes because of folding first twisted filaments in a ply-twisting process and subsequently heat-setting the folded filaments, and the strength deterioration and insufficient transparency of the produced fishing gut caused by the plastic collapse of the filaments because the highly strong twisting of the filaments are performed in the ply twisting process due to the necessity of the first twisting process. CONSTITUTION:The method for producing the folded filament fishing gut from plural monofilaments is characterized by folding the plural monofilaments through a nozzle without preliminarily subjecting the monofilaments to a twisting process or with preliminarily subjecting the monofilaments to a fine first twisting process in such an extent as the number of the ply twisting is 1-3 times the number of the first twisting, and subsequently heat-setting the folded filaments. The folded filament fishing gut is characterized by production using this production method. The device therefor is characterized in that plural rotated bobbin holders are revolved about the shaft of a first twisting nozzle, while the shaft of the first twisting nozzle is rotated.
Patent JP-H08168126-A (JP)
Title: Folding running board
Inventor: SHIBAZAKI JUNICHI
IPC: H02G1/02
Filed: 1994-12-13
Abstract: PURPOSE: To eliminate the replacing work on a steel tower by employing a pair of vertically split weights each of which is pivoted, at the head thereof, such that it can turn to the opposite sides of a chained suspension link. CONSTITUTION: A suspension link 1 is provided with holes on the left and right sides and in the center thereof. A weight W is suspended from the central hole while a connector string C and a link string L are coupled at the opposite holes. The link string L couples clevises 3 and couplings 4 sequentially thus coupling two suspension links 1. The clevis 5 has special size and the suspension link 1 is coupled, on the opposite sides thereof, with the connector string C and the link string L. A plurality of weight pieces 6 are pivoted sequentially through the weight W. With such structure, the weight W falls gravitationally after passing over wheels on a steel tower thus eliminating the need of replacing work on the steel tower.
Patent JP-H1014946-A (JP)
Title: Dental root dowel
Inventor: FRANCOIS AEBI
IPC: A61C5/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the holdability of a prosthesis by shaping a head part like a water drop as a whole. SOLUTION: A dowel 1 is constituted of a conical stem 1a mated in a root canal of tooth and a head part 1b for housing a prosthesis covered with a denture of a type called crown. The head part 1b serves to set the dowel 1 in the root canal of tooth and is connected to an operating handle to be extended by one stem which is so arranged to be broken when the dowel 1 is held at a specified position. The head part 1b is shaped like a water drop as a whole to secure and improve the holding of the prosthesis. A plane part 3 which is in a plane vertical to a longitudinal axis thereof is formed on the side in the axial direction of the head part 1b and an opened truncated cone- shaped hollow 5 is formed at the plane part 3. Then, the stem provided at the head part 1b forms a weak area to secure a joint with the bottom surface of the hollow 5 within the final end part thereof.  Thus, when a bending motion is applied to the stem using an operating head part, the stem is broken in the bottom surface of the hollow 5.
Patent JP-H03193996-A (JP)
Title: Hydrolyzable paper, production thereof and hydrolyzable cleaning article using the same
Inventor: IKOMA KIYOKO
IPC: D21H17/37
Filed: 1989-12-20
Abstract: PURPOSE:To provide a hydrolyzable paper capable of being flowed in a toilet after used by employing a water-soluble anionic adhesive and a specific water- soluble cationic polymer as a yield-improving agent. CONSTITUTION:A pulp slurry is mixed with a water-soluble cationic polymer having repeating units of the formula [R1 is H or methyl; R2 and R3 are 1-3C alkyl, hydroxyl-substituted alkyl or benzyl; Z is -C(O)O- or -C(O)NH-; Y is 2-4C alkylene or hydroxyl-substituted alkylene; X<-> is anion; n is >=2] and a viscosity (20 deg.C) of 9-200cP, preferably 9-200cP, in a state of 20% aqueous solution preferably in an amount of 1-6% (based on the weight of the pulp), further mixed with a water-soluble anionic adhesive (e.g. CMC or carrageenan) and subsequently subjected to a paper-making process to provide the objective hydrolyzable paper.
Patent JP-2000161843-A (JP)
Title: Heat insulating wall
Inventor: KOBAYASHI JUNICHI
IPC: F25D23/06
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating wall of such a structure that it can achieve heat insulation too, favorably, by dispensing with a side reinforcing material which has been used conventionally, and lessen the number of parts, and raising the work efficiency. SOLUTION: A heat insulating wall is made of a pair of metallic plates, and in this heat insulating wall which is constituted in the shape of a rectangular parallelepiped and is filled inside with a foaming material, roll former processing is applied to the opposed edges of those metallic plates 11 and 12, and they are arranged symmetrically, and the joining of the opposed roll foamer processed parts 11a, 11b, 12a, and 12b is performed using resin molded items 13 L-shaped in cross section.
Patent JP-H01177382-A (JP)
Title: Production of galvanized steel sheet having superior blackening resistance
Inventor: TAKETSU HIROBUMI
IPC: C23C22/78
Filed: 1987-12-30
Abstract: PURPOSE:To improve the blackening resistance of the surface of a steel sheet galvanized in an acidic galvanizing bath by treating the surface of the galvanized steel sheet with an aq. soln. of iron oxide sol and carrying out chromating. CONSTITUTION:The surface of a cold rolled steel sheet is cleaned by alkali degreasing and pickling and the cleaned steel sheet is galvanized in an acidic galvanizing bath contg. zinc sulfate or zinc chloride to form a zinc film. After the remaining galvanizing soln. is removed with a squeeze roll, an aq. soln. of iron oxide sol having 0.02-0.2wt.% iron content is sprayed and conventional chromating is carried out to form a chromate film. A chromated galvanized steel sheet suitable for coating and causing no blackening over a long period even in a wet environment is obtd.
Patent JP-H06236775-A (JP)
Title: Holding apparatus for battery type electric appliance
Inventor: MIHIYAERU OODEMAA
IPC: H02J7/00
Filed: 1992-12-14
Abstract: PURPOSE: To make a user determine to use or not to use a device, select to charge or not to charge a battery and to prevent the overcharging of the battery, by enabling the battery charging to stop without interrupting connection between a holder device and a power source. CONSTITUTION: This holder device has a wall structure 10, to mount therein a support structure 11, when an electric appliance is received to the holder device, the appliance is mounted in a tongue-shaped structure 13. A control element 15 is connected to the spring-loaded tongue-shaped structure 13, only after separation thereof from a connector socket 12, the electric appliance comes into contact with the connector socket 12, a connector plug of the electric appliance and the connector socket 12 are brought into contact, electric connection between the both is materialized, a rechargeable battery is charged. When the electric appliance is again removed from the holder device, the tongue- shaped structure 13 is returned to its lock position by spring action. Further, by a user operating the control element 15, the battery is charged or stopped to charge.
Patent JP-H05165237-A (JP)
Title: Electrophotographic sensitive body
Inventor: KUSAYANAGI HIROKI
IPC: G03G5/05
Filed: 1991-12-17
Abstract: PURPOSE:To improve a photosensitivity, an electrofying property and a durability of a positively charging system single layered structural org. photosensitive body with respect to an electrophotographic sensitive body for picture forming in an electrophotography. CONSTITUTION:An electrophotographic sensitive body being excellent in photosensitivity, electrifying property and durability is obtained by dissolving X-type metal-free phthalocianine and polystyrene in tetrahydrofuran, as a solvent, and then adding an oxadiazole compound and by coating after stirring.
Patent JP-H04198966-A (JP)
Title: Image forming device
Inventor: MIKAWA SUSUMU
IPC: G03G15/08
Filed: 1990-11-28
Abstract: PURPOSE:To form a satisfactory toner image and to prevent the scattering of toner by separating a development part from a developer stirring part and connecting them by the use of a developer circulating means. CONSTITUTION:The developer stirring part 34 is arranged in the space of the side of an upper paper feeding tray 31, and the development part 13 in an image formation part and the stirring part 34 are connected with each other by a developer circulating device 35. Therefore, a sufficient amount of carrier can be used in order to sufficiently electrify used toner and the carrier and the toner can be supplied for the development after being mixed and stirred sufficiently. Thus, a satisfactory toner image can be formed, and the scattering of toner can also be prevented.
Patent JP-H06180509-A (JP)
Title: Electrophotographic sensitive body
Inventor: ITO SHIGEMICHI
IPC: G03G5/06
Filed: 1992-12-15
Abstract: PURPOSE:To form an electric charge generating layer having high sensitivity, capable of increasing its thickness and almost free from defects and to provide an electrophotographic sensitive body stably giving a high quality image almost free from defects. CONSTITUTION:When a laminated photosensitive layer including an electric charge generating layer made of an org. material and an electric charge transferring layer is formed on an electric conductive substrate to obtain an electrophotographic sensitive body, a diphenoquinone deriv. represented by the structural formula is incorporated into the electric charge generating layer. In the formula, each of R1-R8 is H, 1-20C straight chain or branched alkyl, aralkyl, halogen, phenyl, alkoxy or phenoxy.
Patent JP-H09179974-A (JP)
Title: Picture processor and its method
Inventor: KABURAGI HIROSHI
IPC: G09G5/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To solve the problems of sweeping and texture by changing the maximum value of random numbers in accordance with the data value of input picture information and adding a random number value to the data value. SOLUTION: A maximum value control part 503 controls the amplitude of an 8-bit signal generated from a random number generation part 502 in accordance with an 8-bit signal outputted from a color/monochromatic conversion part 203. A selector 505 outputs the signal outputted from the control part 503 as it is when a signal from a counter 501 is '0' and outputs a signal read out from a memory 504 when the signal from the counter 501 is '1'.  A positive/negative inversion part 506 switches the positive/negative of the signal value inputted from the selector 505 based upon a timing signal from the counter 501 and an adder 507 adds the output signal value from the inversion part 506 to a video signal outputted from the conversion part 203 and corrected at its timing by a latch 510 and an error diffusion processing part 508 diffuses an error generated at the time of converting m-bit input data into n-bit output data by multiplying peripheral input data by prescribed weight.
Patent JP-H06164235-A (JP)
Title: High-strength composite wire for radio antenna
Inventor: MIZUHARA MAKOTO
IPC: D07B1/06
Filed: 1992-11-18
Abstract: PURPOSE:To improve the strength, the flexing characteristic and the conductivity and to prevent the cut or the extreme impairment of a composite wire when it is stretched by forming an outer layer of copper or a copper alloy on a core member of a high-strength steel. CONSTITUTION:An outer layer 2 of copper or a copper alloy is formed on a core member 1 of a high-strength steel like the stainless steel, etc. It is desirable to use a stainless steel wire used for a spring, etc., to the high-strength steel of the member 1 and also desirable to set the area rate of the member 1 at 20-70% of the total wire section area. The copper or the copper alloy of the layer 2 has a skin effect to improve the antenna characteristic. Furthermore, the high-strength steel like a stainless steel wire, a piano wire, etc., used to the member 1 can increase the entire intensity of the wire and also can prevent the cut or the deflection of the wire.
Patent JP-H02178152-A (JP)
Title: Butt joint device for rubber sheet
Inventor: SUZUKI MASAYOSHI
IPC: B65H19/20
Filed: 1988-12-28
Abstract: PURPOSE:To prevent thickness in a butt joint part of a rubber sheet from growing larger by installing a means for removing the cut remnant of the rubber sheet being cut. CONSTITUTION:Each edge of rubber sheets 1, 2 to be butted is cut by a cutter 12. At this time, the cut remnant A of these rubber sheets 1, 2 is held by holding parts 22a, 23a of a gripper mechanism 21 and pulled down from a cutter bearer 15 by operation of a tension cylinder 26. Afterward, the cutter 12 is retracted, and the rubber sheets are rolled on a take-up roller 3. At this winding time, only one side edge of each cut surface of the rubber sheets 1, 2 is coherently bonded, so that both cut surfaces of the rubber sheets 1, 2 come into contact with each other as a whole, coming into a state of being butted, thus these rubber sheets 1 and 2 are butt-jointed by dint of stickiness of unvulcanized rubber.