baber/WOPTO huggingface dataset:
Patent JP-S62229227-A (JP)
Title: Display device
Inventor: NAKAJIMA JUNICHI
IPC: G02F1/133
Filed: 1986-03-31
Abstract: PURPOSE:To make the display on a display device uniformly bright by providing a reflecting surface on the outside of attaching parts of a frame body and a liquid crystal display plate in a display device where a reflecting plate is provided on the inside face of the frame body and the liquid crystal display plate is provided in the front of the frame body. CONSTITUTION:A reflecting plate 3 is provided on the inside face of a frame body 1, and a diffusing plate 5 and a liquid crystal display plate 9 are provided in the front of the frame body 1. Circuit boards 10 are attached to upper and lower outsides of the frame body 1. Reflecting surfaces 11 are attached to circuit boards 10 to cover the front end part of the reflecting plate 3 and the outside edge part of the diffusing plate 5. The light from a light source 7 is reflected on the reflecting plate 3 and is projected to the liquid crystal display plate 9 to display picture elements. Though a center part A of the liquid crystal display plate 9 corresponding to the center part of the frame body 1 is bright, an end part B of the liquid crystal display plate 9 corresponding to the end part of the frame body 1 is dark. However, the light is reflected on the reflecting surface 11 provided on the outside of the front end part of the reflecting plate 3 to make the end part B bright. Since the reflecting surfaces 11 are provided, picture elements are made uniformly bright when the liquid crystal display plate is seen in any direction.
Patent JP-H03277858-A (JP)
Title: Gear device
Inventor: KAWAHARA YOSHITAKA
IPC: F16H55/14
Filed: 1990-03-26
Abstract: PURPOSE:To lighten the gear meshing noise due to the collision between a main gear and an opponent gear and suppress noise by allowing the subgear made of the elastic material having the low rigidity to first contact the opponent gear, in a gear device in a torque transmission system having a large torque variation and load variation. CONSTITUTION:The backlash for the base metal part of a subgear surface 12 and an opponent gear is larger than that in a main gear 11 part, and the backlash in the surface 15 part of an elastic body is set less than that at the main gear surface part. When the revolution phase between on the driven side and driving side is varied by the torque variation or the variation of load, an elastic body part on the surface first comes in contact with the opponent gear surface and is compressed, since the backlash of the subgear pair is less, and then the main gear pair is contact-meshed and transmits the torque. Accordingly, the collision of the gear of the main gear pair is made smooth, and the generation of gear meshing noise is prevented.
Patent JP-H08271869-A (JP)
Title: Production of liquid crystal display panel
Inventor: FUKUTOME TOSHIYA
IPC: G02F1/1333
Filed: 1995-03-30
Abstract: PURPOSE: To reduce a manufacturing cost by forming an oriented film up to a part of an Ni plating layer of a non-display region. CONSTITUTION: A stage A: This liquid crystal display panel is provided with a display region by forming transparent conductive patterns 17, 18 on glass substrates 13, 14 and the non-display region 19 of the glass substrate 13 is provided thereon with the Ni-P layer 20 by electroless plating. A stage B: The oriented film 22 is so formed as to extend up to a part on the display region 16 of the glass substrate 13 and the Ni-P layer 20 of the non-display region 19. A stage C: The surface of the oriented film existing on the respective display regions 16 on the glass substrates 13, 14 is subjected to a rubbing treatment. A stage D: The glass substrate 13 and the glass substrate 14 are stuck to each other via a sealing part 15 disposed along the circumference of the display region 16 to form an empty cell.  A stage E: A liquid crystal cell 12 is formed by injecting a liquid crystal material into the display region 16 of the empty cell. A stage F: The Ni-P layer 20 exposed on the nondisplay region 19 of the glass substrate 13 is provided thereon with an Au layer 21 by electroless plating. A stage G: A semiconductor element for driving is mounted.
Patent JP-2000264070-A (JP)
Title: Tractor
Inventor: WAKUTA TAKESHI
IPC: B60R21/13
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a roof in a folded attitude from covering a driver's seat by providing a safety frame to protect an operator in a displaceable manner, and connecting the roof to an upper end portion of the safety frame in a folding- oscillating manner through a longitudinally extended support. SOLUTION: A roof 3 is provided behind a driver's seat provided in a traveling body 1 of this tractor for agricultural use through a safety frame 2, and right and left lower end portions of the safety frame are pivotably supported in an oscillating-displaceable manner in an upright posture and an inverted attitude with respect to a bracket 1a of the body 1 through a support shaft 4. Right and left upper end portions of the safety frame 2 are fitted to the roof 3, and a longitudinal long support 6 is provided on an upper surface of the upper end portions of the safety frame 2, and a forward end portion of the support 6 is supported by a support bracket 9 fixed to the position corresponding to the position of the forward end portion of the support 6 of the roof 3 in a folding-oscillating manner with the support bracket 9 as a support shaft.
Patent JP-S58189176-A (JP)
Title: 1-sulfo-2-azetidinone derivative and its preparation
Inventor: KISHIMOTO SHIYOUJI
IPC: A61P31/04
Filed: 1982-04-30
Abstract: NEW MATERIAL:A 1-sulfo-2-azetidinone derivative having (3S,4S)-coordination shown by the formula I (R<1> is H or alkyl; R<2> is H or ester residue), its salt or ester. EXAMPLE:Sodium (3S,4S)-cis-3[2-(2-amino-4-thiazolyl)-2-(Z)-(p-nitrobenzyloxycarbonylm ethoxyimino)acetamido]-4-carbamoyloxymethyl-2-azetidinone-1-sulfonate. USE:A remedy for microbisms. Showing strong antibacterial action on Gram-negative bacteria including Pseudomonas aeruginosa, extremely stable to beta-lactamase produced by bacteria. PROCESS:A compound shown by the formula II (R<3> is amino-protecting group) is sulfonated, and the protecting group is eliminated, and, if necessary, the ester residue is removed to give a compound shown by the formula I .
Patent JP-S63239319-A (JP)
Title: Underwater energy storage device
Inventor: NISHINAKAGAWA TAKESHI
IPC: H02J15/00
Filed: 1987-03-27
Abstract: PURPOSE:To facilitate having the captioned device installed in a place near the power consuming area by forming it in such a manner that the power is used to operate a gas pressurizing means, and the pressurized air generated is stored in a flexible bag placed under water, and then, the pressurized air is taken out, on occasion, to operate an energy converting means. CONSTITUTION:At the bottom 10 of the water is placed a flexible bag 12, which is fixed against its buoyance with a constraining means. In addition, on the ground is placed a plant 16, which is provided with a pump 20 as an air pressurizing means and a generator 22 as an energy converting means. The plant 16 and the flexible bag 12 are interconnected by means of a flexible piping 18 with each other. And further, during the nighttime or the like where the surplus power is produced, the pump 20 is operated by the use of the power supplied through a transmission line 24 so that the pressurized air is fed into the flexible bag 12, and then, by the expansion of the flexible bag 12, the electrical energy is stored therein as an air-pressure energy. While, during the daytime, a generator 22 is operated by making use of the pressurized air stored in the flexible bag 12, and the generated power is sent out through the transmission line 24.
Patent JP-S62228508-A (JP)
Title: Discharge valve for dam
Inventor: NASHIRO MAKOTO
IPC: E02B7/00
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the occurrence of vibration by stably supporting an effluence tube by a method in which the effluence tube is horizontally projected into a stilling pool and fixed, and a cone is attached to the side wall of the pool by positioning it on the front of the effluence tube. CONSTITUTION:A stilling pool 2 is formed in a structure 1, an effluence tube 11 is horizontally projected from the side of a driver chamber 4 into the pool 2, and the tip of the tube 11 is fixed through a connector 13 to the side wall 20. A sleeve tube 16 is slidably fitted on the tip of the tube 11 and a cone 14 is attached to the wall 20 by positioning it on the front. The tube 16 is moved back and forth through a drive shaft 18a, and water in a dam is discharged while regulating the flow of water. Since the tube 11 is supported on back and front sides, the occurrence of vibration by the pressures of effluent water stream in the tube 11 can be prevented.
Patent JP-H04217929-A (JP)
Title: Method for production of alkylated aromatic product from alkylated and dealkylated zeolite
Inventor: JIYONI SOROFUO
IPC: C07C2/66
Filed: 1991-03-13
Abstract: Process for preparing an alkylated aromatic product (12) by alkylation of an aromatic compound (1), the alkylation giving a number of alkylated aromatic products, this process being characterised by the following points: 
 
  a) the aromatic compound (1) is reacted with an alkylating agent (2) in the presence of an alkylation zeolite (4); 
  b) the alkylated aromatic product (12) is separated from the alkylation products by crystallisation; 
  c) the uncrystallised part (13) of the alkylated aromatic products is subjected to a dealkylation in the presence of a dealkylation zeolite (15); 
  d) the regenerated aromatic compound (1b) is recycled to make it react again with the alkylating agent (2) in the presence of the alkylation zeolite (4). Alkylated aromatic compounds (12) obtained by this process, especially 2,6-dicyclohexylnaphthalene. 
 
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Patent JP-S548626-A (JP)
Title: Basic dye pyrido(1.2-a)indolium
Inventor: MAEDA SHIGEO
IPC: C09B57/00
Filed: 1977-06-23
Abstract: PURPOSE: Basic compound of pyido [1,2-a] indolium of formula I (R 1  is H, halogen atom; R 4  is lower alkyl, phenyl; R 5  is H, lower alkoxy; R 6 , R 7  are same or different lower alkyl; R 8  is H, methyl; A -  is anion). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08268269-A (JP)
Title: Equalizer mechanism of guide sensor in automatically guided carrier
Inventor: SADA MOTOHIRO
IPC: G05D1/02
Filed: 1995-03-30
Abstract: PURPOSE: To improve the directivity of a guide sensor by situating one of the guide sensors on a line segment heading for the turning center of an equalizer frame to be rotatably ranged with the side of a body frame, in this equalizer mechanism aligning a position of the sensor to a guider being set up on a traveling road surface. CONSTITUTION: An automatically guided vehicle available in the conveyance of a heavy load such as a steel sheet coil or the like is attached with an equalizer frame 7 rockably in the lower part of a main frame 2, installing a steering system 8a and a travel device 8b each at both sides of this equalizer frame 7. In addition, a rod 10a is vertically projected downward to the underside of a central part of the equalizer 7, and a guide sensor 10 is installed in the rod lower end. In brief, this guide sensor 10 is situated on a line segment heading for a turning center of the equalizer frame. Then a guider 51 going along a traveling road surface is detected by the guide sensor 10 and the steering system 8a is controlled, whereby travel along this guider 51 of the automatically guided carrier is thus realized.
Patent JP-2000262190-A (JP)
Title: Fishing rod
Inventor: TAKAMATSU NOBUAKI
IPC: A01K87/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod that can inhibit the deterioration of properties, for example, the plastic bending and reduction in rigidity on the connection parts and improves the rod connection performance in a fishing rod in which at least one of small-diameter rod of the front node of the rod connection part is made dense. SOLUTION: The objective fishing rod comprises the connector 30 that connects the large-diameter rod 20 to the small-diameter rod 10 and at least the small-diameter rod at the front node is made dense in the connection part in which the connection part 30 is characterized by being made of a prepreg 31 reinforced with reinforcing fibers arranged in an inclined direction.
Patent JP-H07258961-A (JP)
Title: Stonewash-like finishing of fiber texture containing silk fiber
Inventor: SANO JUNJI
IPC: D06C29/00
Filed: 1994-03-17
Abstract: PURPOSE:To produce a stonewash-like fiber texture without reducing its soft touch peculiar to silk fiber by applying a highpressure fluid jet to a fiber texture containing silk fibers. CONSTITUTION:A high-pressure fluid jet is applied to a fiber texture containing silk fibers, e.g. a fiber texture composed of only a silk fiber component or a composite fiber of preferably silk fiber and a readily fibrillatable split type synthetic fiber to carry out fibrillation or simultaneous fibrillation and entanglement. This method can produce the objective stonewash-like new touch fiber texture having uniform wrinkles, fluffs free from an abrasion-shaped spot and a repulsive touch without reducing the soft touch of silk fiber or without requiring complicated works such as a tacking work or a bagging work unlike the conventional method.
Patent JP-S63240998-A (JP)
Title: Dehydration of organic sludge
Inventor: SATO HIROAKI
IPC: B01D21/01
Filed: 1987-03-30
Abstract: PURPOSE:To reduce water content of cake by adding a condensed polyamine in combination with a cationic org. high molecular coagulant to org. sludge, adding further an anionic org. high molecular coagulant thereto after mixing the first mixture, subjecting the mixed product after mixing the second mixture, and dehydrating the final mixture mechanically. CONSTITUTION:A condensed polyamine (e.g. a condensed product of aniline with formaldehyde) having >=6.0meq electric charge of colloidal cation per 1g dry product of said condensed polyamine at 4.0 pH and <=300,000mol.wt. is added to org. sludge as cationic high molecular coagulant in combination with another cationic org. high molecular coagulant (e.g. polyacrylamine ethyl acrylate) having >=3.5meq electric charge of colloidal cation per 1g dry product of said another cationic org. high molecular coagulant and >=800,000mol.wt. Then, an anionic high molecular coagulant (e.g. sodium polyacrylate) is added to the above described mixture, and mixed, then carrying out coagulation treatment. The product is then dehydrated mechanically. As a result, the water content in the cake after mechanical dehydration of the final mixture is reduced by the addition of a small amt. of cationic org. high molecular coagulant.
Patent JP-H07255722-A (JP)
Title: Osteoporosis diagnostic device by ultrasonic wave
Inventor: MATSUI KAZUYUKI
IPC: A61B8/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide an osteoporosis diagnostic device which enables a doctor to easily operate the above diagnostic device and a testee to be measured in an easy posture, is convenient to carry and occupies not so much floor space. CONSTITUTION:A measuring section B having an ultrasonic probe which comes into direct contact with the testee and a bed body A which includes a personal computer body to be operated by the doctor are separately constituted. On the other hand, a horizontal base plate 7 in the lower part of the bed body A is provided with a notch 7a opened on one side so that the measuring section B including the ultrasonic probe is stowed into this notched space part. The diagnostic device is thus composed that both of the bed A and the measuring section B are simultaneously movable.
Patent JP-S51150683-A (JP)
Title: Thin wire manufacturing use accumulator movable side wheel protection device
Inventor: MIYAKI TOSHIHISA
IPC: H01B13/00
Filed: 1975-06-20
Abstract: PURPOSE: To prevent the craziness of the movable side wheel, by moving the movable side wheel at a low speed corresponding to the reference speed input even for a breaking of the wire hanging of the accumulator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55165488-A (JP)
Title: Evaporation-type heat exchanger
Inventor: IMANISHI MASAMI
IPC: F28D5/00
Filed: 1979-06-12
Abstract: PURPOSE: To perform stable heat exchange with high accuracy and prevent corrosion, by fluidizing a granular material by a blower in a cooling coil to remove the scale from the coil.  
     CONSTITUTION: An upper reticular plate 10 is provided between an eliminator 7 and spray nozzles 4 and a lower reticular plate 11 for preventing a granular material 9 from dropping is provided. As a result, the granular material 9 fluidized by the air from a blower 5 is not scattered. The granular material is contd. between both plates 10, 11. The granular material is fluidized by the air introduced through an air inlet port 6 and flies between the upper and the lower plates 10, 11 so that the granular material repeatedly collides against the heat transfer surface 1e of a cooling coil 1. Scale 12 deposited on the heat transfer surface is immediately scraped off by the granular material 9 to maintain a good heat transfer effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57189085-A (JP)
Title: Bimorph driving type analog electronic timepiece
Inventor: HIRUMA YOSHIMASA
IPC: G04G3/00
Filed: 1981-05-18
Abstract: PURPOSE:To simplify mechanism and to reduce thickness by transferring a signal from a time reference signal outputting means directly to hands by utilizing the large displacement of a bimorph element made of a high polymer film treated to have piezoelectric characteristics by polarizing operation. CONSTITUTION:Films 41 and 42 are formed by elongating polarized high polymer materials, and then polarizing them by a heat treatment while applying a high DC voltage in the width direction. Those are stucked together in the opposite directions with thin-film electrodes 43 and 44 between, thus constituting one multilayered bimorph element 4. Lead terminals 45 and 46 are connected to alternate top and reverse surface electrodes 44 and interlayer electrodes 43 and 44. Then, output signals from prescribed stages of a frequency dividing circuit are applied to the terminals 45 and 46. Namely, a bimorph element 14 for driving a second ratchet wheel inputs a signal of 1Hz which corresponds to the number of teeth of the second ratchet wheel 11 or having a frequency which is a multiple of 1Hz, and bimorph elements 24 and 34 for driving a minute ratchet wheel 21 and an hour ratchet wheel 31 input pulse signals for rotating those wheels 21 and 31 once in an hour and twelve hours respectively.
Patent JP-S63238333-A (JP)
Title: Petroleum stove
Inventor: HIRATA HIROSHI
IPC: F21L4/00
Filed: 1987-03-27
Abstract: PURPOSE:To effectively utilize a battery and improve the safety of the stove by providing, in a freely attachable and detachable manner, electrode means concurrently used for lamp holding of a flashlight in a cabinet of the petroleum stove, and switching means between a bulb and a battery in the flashlight, and allowing the bulb to illuminate the inside of the window of an oil meter. CONSTITUTION:Non-conductive switch means 25 provided, in a freely attachable and detachable manner, using a plus electrode 23 as a guiding part is normally located between a bulb 17 and a battery 22, and stops power supply to the bulb 17. This oil stove can ignite using the battery 22 of a flashlight 16 as a power source or can operate an odor absorber at the time of fire extinguishment. When the switching means 25 is pulled out, the bulb 17 is lit via the plus electrode 23 to brighten the inside of an oil meter window 15 to make the inside easily visible. On the other hand, the flashlight 16 is pulled out from the cabinet 11 and is used for other purposes because only the flashlight is required in off season.
Patent JP-H11275297-A (JP)
Title: Facsimile electronic mail transmission equipment
Inventor: TOSHIMA MITSUHIRO
IPC: H04L12/58
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of use by transmitting a transmission original while automatically identifying the telephone number of the facsimile transmission destination or the address of the electronic mail transmission destination through optical character recognition. SOLUTION: A transmission original Mi is read through an optical system by an image scanner part 1, and character data automatically identifying the telephone number of the facsimile transmission destination or the address of the electronic mail transmission destination through character recognizing processing are sent from these image data by a transmission destination address character recognizing part 4. An encoder part 2 transforms the image data from the image scanner part 1 to image data in a standard graphic data format and sends them.  A communication protocol converting part 3 automatically originates a call to the telephone number of the facsimile transmission destination or the address of the electronic mail transmission destination in the character data from the transmission destination address character recognizing part 4 and transmits the image data (the transmission contents of the transmission original Mi) from the encoder part 2.
Patent JP-H07280054-A (JP)
Title: Continuously variable transmission for driving auxiliary machine
Inventor: SAYAMA MASAYUKI
IPC: F16H61/02
Filed: 1994-04-13
Abstract: PURPOSE:To improve the climbing/descending performance of a vehicle on a slope while the driving of an auxiliary machine is set within the allowable range by providing a first control device to control the transmission ratio within the prescribed range and a second control device to control the transmission ratio to be the maximum deceleration ratio or the maximum acceleration ratio. CONSTITUTION:When an accelerator is closed, and a vehicle is on the down-hill, the maximum acceleration ratio H 1 is realized in the CVT control range, the number of revolution of the compressors 4, 5 which are the auxiliary machines is set to R on the control speed line of the allowable maximum acceleration ratio corresponding to that the engine speed from the point P in the control speed range C is moved to realize the drive, which is made use of like a retarder to improve the effectiveness of the brake. When the accelerator is open and the vehicle is on the up-hill, the minimum acceleration ratio Hz is realized, and the revolution on the compressors 4, 5 side is moved from the point P in the control speed range C to the point Q on the control speed line to realize the drive, and the output of the engine 1 is increased. This constitution improves the climbing/descending ability.
Patent JP-H03272105-A (JP)
Title: Magnet roll
Inventor: HIRAI MASATOSHI
IPC: H01F7/02
Filed: 1990-03-22
Abstract: PURPOSE:To sharpen the directivity of magnetic force of a magnet molded product, to prevent the irregularity in magnetic force and the angle of peak magnetic force, and to obtain a clear projected image. CONSTITUTION:In a magnet roll having two or more poles consisting of two or more magnets around a shaft, a pole, consisting of a low magnetic force magnet having the degree of orientation of 85% or higher, maximum energy product of 1.7 megagauss oersted (MGOe) or more, is provided. Bonded magnets S1, S2, Ni, N2 and N3 are obtained using a magnet composition consisting of strontium ferrite of 53 to 65vol.% and soft vinyl chloride resin, and they are adhered around a shaft T. As a result, the irregularity in the angle of various peak magnetic force can be reduced, unsharpness can be prevented and a clear-cut image can be obtained.