baber/WOPTO huggingface dataset:
Patent JP-H10176408-A (JP)
Title: Reinforced concrete sleeper for house
Inventor: UBUKAWA KOHEI
IPC: E04F15/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To contract the height of a horizontal bar to a specified ratio of the whole height including a column base, by giving a prestress to the horizontal bar by a pretension method or posttension method. SOLUTION: A reinforced concrete sleeper A is cast to form a gate type provided with a pair of column bases 11 and a horizontal bar 12. In this time, a prestress is given to the horizontal bar 12 by a pretension method or a posttension method to contract it to about 1/3 of the whole height H2 including the column base 11. That is, one PC steel bar 13 is tensed along the horizontal bar 12 in advance. After concrete has been placed and cured and the bar has been completed, the tension is released to give a prestress to the horizontal bar 12. Or after concrete has been placed and cured, the horizontal bar is compressed to give a prestress by the posttension method. In ths way, remarkable actual profits can be given to not only a concrete prefabricated house but also a wooden house.
Patent JP-2000181975-A (JP)
Title: Slip processing system and method using plural currencies
Inventor: OKABE MARIO
IPC: G06Q10/10
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To perform transfer slip input in plural currencies in a computer accounting processing. SOLUTION: Plural transaction currencies, one reference currency selected from them and an exchange rate between the reference currency and the other transaction currencies are stored in a storage device beforehand. A transfer slip input screen 61 for entering the respective slip journal details of a debit side and a credit side is displayed. On the screen 61, a user enters an account title for the respective slip journal details, selects the transaction currency and enters the money amount of the debit side and the credit side by the selected transaction currency. When the money amount is entered, this system automatically calculates a reference money amount by the reference currency equivalent to the inputted money amount and enters it to the screen 61.  The entered account title, debit side money amount, credit side money amount and reference money amount of the respective slip journal details are displayed in a table form at a detailed data display part 67 on the screen 61. Further, the difference of the reference money amounts of the debit side and the credit side is displayed as a total money amount.
Patent JP-H11177826-A (JP)
Title: Image formation device
Inventor: TSUJI KATSUHISA
IPC: H04N1/407
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of obtaining smooth gradation characteristics even as a copier without synthesizing a gradation conversion table while maintaining the stability of the gradation characteristics of a printer single body. SOLUTION: This image formation device is provided with a scanner 420 for optically scanning original images arranged at a read position and outputting read image signals, an image processing part provided with a γ correction circuit 409 provided with a gradation correction table for an image processing for image-processing and outputting image signals, an I/F selector circuit 411 for alternatively switching and outputting the image signals from the image processing part and the image signals from an external device and a printer γcorrection circuit 412 for image formation provided with the gradation correction table for gradation-processing and outputting the image signals switched and outputted from the switching means of the I/F selector circuit 411, etc.  Then, the gradation correction table of the printer γ correction circuit 412 for the image formation is prepared so as to be roughly linear with the gradation characteristics of the printer 413 as a target value.
Patent JP-2001161898-A (JP)
Title: Sorting system for coins and medals
Inventor: INOUE HARUO
IPC: G07D5/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To enable to allow a medal to smoothly roll and flow down by minimizing the contact area between the pressing surface of a pressing member and the pressed surface of the medal. SOLUTION: This sorting system is provided with a plate 1 on one side, a plate 31 on the other side which is placed in such a way that it is paired with the plate 1 on one side for forming a medal flowing down path 8 and a guiding rail 9 which is placed on the plates 1 and 31 and receives a medal M rolling along the medal flowing down path 8. The plate 1 on one side is provided with a notch 10 for letting an improper medal M1 which is pressed by a medal edge pressing part 49 of a pressing piece 43 of a medal pressing means 41 which is mounted on a side wall of the plate 31 of the other side in such a way that the inclined improper medal M1 falls down into a discharging part 15 positioned under the notch 10.
Patent JP-H07185529-A (JP)
Title: Floatation separator
Inventor: TAKEDA MASAHIRO
IPC: C02F1/24
Filed: 1993-12-27
Abstract: PURPOSE:To produce water contg. high density air bubbles without needing an pressure tank and an air compressor by installing a circulating part consisting of an air bubble generator, a circulating pump, a circulated water outflow port, etc., in the lower part of a projecting part of an inner tank having a suitable depth of water. CONSTITUTION:An inner tank 5 is arranged in a separation tank 1, and on a projecting part 7 of the inner tank 5 downwards passing through and projecting from a bottom plate 6 of the separation tank 1, a raw water inflow port 8, an air bubble generator 9, a replenishing water inflow port 10 and a circulating water outflow port 11 are provided in this order from the upper part towards the lower part. The air bubble generator 9, a circulating pump 12 and the circulating water outflow port 11 are connected by a circulating pipe 13, and a replenishing water delivery port 4 and the replenishing water inflow port 10 are connected by a replenishing water pipe 14. Raw water is brought into contact with the mixed with an upflow of water contg. high density air bubbles formed in such a circulating part, allowing the SS content (scum and solute) in the raw water to be made froth. After water contg. the froth is caused to flow in the separation tank 1 from the inner tank 5 and the froth is separated, the froth is discharged from a discharge port 2, and treated water is drawn out from a draw-out port 3.
Patent JP-H11182403-A (JP)
Title: Liquid-operated motor with reduction gear
Inventor: OCHI HIROKI
IPC: E02F9/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-operated motor with a reduction gear equipped with a rotary joint for smoothing the flow of fluid, and having compact structure. SOLUTION: A rotating frame 80, equipped with a liquid-operated motor 21 and a planetary gear reduction gear 22, and having an internal gear U, is rotatably arranged in the outer periphery of a motor housing 30. Peripheral surfaces 101 and 102 facing with a fine gap 100 are formed on the housing 30 and the frame 80, to form ringlike oil grooves 106, 107, and 108 on these peripheral surfaces.  Fluid ports E1, E2, and E3; where each one end is communicated with the grooves 106, 107, and 108 respectively, and another ends are opened to the open end surface 33a of the housings 30; are drilledly provided, and also fluid ports F1, F2, and F3; where each one end is communicated with the grooves 106, 107, and 108 respectively, and another ends are opened to the outer peripheral surface of the frame 80; are drilledly provided on the frame 80 to constitute a rotation joint 85 by the housing 30 and the frame 80.
Patent JP-H07155654-A (JP)
Title: Dustproof coating method and coating stand
Inventor: HIROMI YOICHI
IPC: B05B13/02
Filed: 1993-12-02
Abstract: PURPOSE:To provide a simple mechanism corresponding to a dustproof coating method in which adhesion of dust in the coating work is held at a minimum and readjustment work is simplified and labor saving is permitted. CONSTITUTION:In the case of performing specular finish coating in the coating work, it is ideal that a dustless state is endlessly continued. In order to prevent adhesion of dust by a dustproof coating method of a simple mechanism in, a spray booth provided in sheet metal-coating work of a small business, a bonnet-holding device 2 of a rotary and stationary mechanism is fitted to a stand device 1 and fixed. The stand device 1 is formed, so that undercoating is performed in a position and an angle in which dust is difficult to be stuck and the undercoating is inverted and directed to the rear and dried after finish coating to prevent dust from being stuck in a time for drying.
Patent JP-H11184663-A (JP)
Title: Image reading device and its control method
Inventor: SAITO HIROHARU
IPC: H04N1/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent an operating failure of an image forming device that is caused by the deficient storage capacity of a storage device and also to prevent lowering of the processing efficiency for the image forming device by inhibiting the interrupt processing if it is judged that the read image data cannot be stored corresponding to the interrupt processing. SOLUTION: A data reading part 27 reads an original and outputs the read image data. A storage device 18 stores the read image data as the storing read image data. If another reading process is designated during a certain process, a read data storage control part 29 decides whether the storing read image data can be stored in the device 18 against the interrupt process. If the storing read image data are judged to be not able to be stored in the device 18, a control part 32 inhibits the interrupt process.
Patent JP-2001174684-A (JP)
Title: Optical element driving device and camera
Inventor: TERADA SHUICHI
IPC: G02B7/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that the size of a light incident aperture formed on a front face external plate rotating together with an external member covering an optical element nearest to an object side is increased and the problem that the housing space of a barrier member is not secured on the back side of the front face external plate in the case that the external member is rotated. SOLUTION: This device possesses an external rotating barrel 3 moving back and forth in an optical axis direction while rotating to/from a device main body (for instance, a fixed barrel 1) and straight advancing members 7, 8, 9, 16 and 18 arranged at the inside of the external rotating barrel, supporting the optical elements 15 and 17 and integrally moving back and forth in the optical direction with the external rotating barrel to/from the device main body without rotating, and the front face external member 10 having the light incident aperture 10a is integrally provided at a position on the front side of the optical element in the straight advancing member.
Patent JP-2001174855-A (JP)
Title: Optical signal processing circuit and optical signal processing method
Inventor: TAKENOUCHI HIROKAZU
IPC: H04B10/556
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal processing circuit and an optical signal processing method in which loss is small and a probe light is unnecessary and which is of stable and simple. SOLUTION: An array waveguide 103 has a function subjecting an incident signal light to a time-to-space conversion and a slab waveguide 104 has a function subjecting an output light from the array waveguide 3 to Fourier transformation. At the end face of a side opposite to the end face of the waveguide 104 which is connected to the waveguide 103, frequency components of the input optical signal are spatially expanded and the space axis and the frequency axis of them are in proportional relation with each other over line dispersion and a waveguide type phase modulator array 105 modulates Fourier phases of the spectrum expanded on the focal plane of the slab waveguide 104 in time and, also, independently with respect to respective spectral components.  It becomes possible to convert a high speed time waveform into plural low speed time waveforms by combining the array waveguide and the phase modulator array.
Patent JP-H11177271-A (JP)
Title: Electromagnetic shield plate
Inventor: TAKEUCHI SATOSHI
IPC: H05K9/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shield plate which has high performance electromagnetic shield property and prevents occurrence of moire fringes in a scanning line of a display body and further is excellent in friction property having high hardness, and has a friction-resistant protection film for preventing occurrence of static electricity, and can use effectively for a plasma display, etc., for example. SOLUTION: In a shield plate, a mesh-like conductive pattern P is provided on a surface of a transparent electromagnetic wave shielding substrate 2. Further, there are electromagnetic wave shield property and static electricity preventive property that a conductive minute powder is included on the entire face including the mesh-like conductive pattern P, and surface resistance is 10<9> Ω/cm<2> or less, and also a friction-resistant protection film having a uniform film thickness having a light transparency ratio of 75% or more is provided.
Patent JP-2000180431-A (JP)
Title: Elimination capacity judging method
Inventor: MAKIUCHI MASAO
IPC: G01N21/75
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an elimination capacity judging method which facilitate the judgment of the presence of elimination capacity of an elimination agent for 1O2. SOLUTION: An aqueous solution of an elimination agent is injected into both of two petri dishes 21-1 and 21-2 in the same quantity. Solutions A and B are dropped respectively into the two petri dishes 21-1 and 21-2 having the solution of the elimination agent injected thereinto. Light emitted separately from the petri dishes 21-1 and 21-2 is received to obtain received light signals and a difference is determined between the received light signals.
Patent JP-H06134824-A (JP)
Title: Injection molding equipment for processing synthetic resin and plastic material
Inventor: KARURU HEERU
IPC: B29C45/50
Filed: 1992-12-24
Abstract: PURPOSE: To respond to a requirement of increasing pressure resistant force in relation to transmission of a large force by integrating a driving cylinder with a piston for an injection cylinder constituted as a flange in the radial direction of this cylinder. CONSTITUTION: A cylinder 18 of a driving cylinder A simultaneously carries a piston of a cylinder 11 of an injection cylinder E. A steel-made sleeve of the cylinder 11 of the injection cylinder E surrounds coaxially a steel-made sleeve 18 of the driving cylinder A. That is, a flange 18b in the radial direction integrated with the cylinder 18 is provided as a piston on the cylinder 18 of the driving cylinder 18 as the piston of the injection cylinder E. The driving cylinder A and the injection cylinder E are fixed on a supporting block 10 as common structural units. As the result, when the cylinder of the driving cylinder A is prepd., a high pressure piston of another injection cylinder E can be easily prepd. simultaneously by the outer peripheral processing. In addition, the required space is decreased.
Patent JP-H11183725-A (JP)
Title: Production of phase difference plate
Inventor: ABE HIROYUKI
IPC: B29L11/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a phase difference plate which has almost uniform retardation in the plane direction and which enables uniform and high quality display without color irregularity even when the film before stretching is not uniform in thickness. SOLUTION: A film or sheet produced by extruding a thermoplastic resin into a film is wetted with water, then the film or sheet is stretched while the water is vaporized. Or, the film or sheet produced by extruding a thermoplastic resin into a film is impregnated with a volatile material by 0.2 to 10 pts.wt. to 100 pts.wt. of the thermoplastic resin, and then the film or sheet is stretched while the volatile material is vaporized.
Patent JP-H05177354-A (JP)
Title: Automatic welding device for spiral seam welded steel pipe
Inventor: SASAKI TATSURO
IPC: B23K9/127
Filed: 1991-12-27
Abstract: PURPOSE:To control the traveling distance and the traveling time of a welding torch in the case of welding a spiral seam welded steel pipe by comparing the moving range value of the welding torch with the signal of a visual sensor and selecting a moving time value corresponding to the moving range value. CONSTITUTION:A detector 1 detects the innermost position of a seam of the steel pipe 11 and a welding position data generation means 2 generates the data of a distance value 'P'. A comparison means 3 compares the distance value 'P' with a narrow area traveling value 'A' and a wide area traveling value 'B'. In the case of '-B'>'P' and 'B'<'P' and in the case of '-B'<='P'<'-A' and 'A'<'P'<='B', a selective means 4 moves the welding torch 12 in the direction of an origin by a long time moving value 'T2' and a short time moving value 'T1', respectively and in the case of '-A'<='P'<='A', the selective signal 4A for stopping the welding torch 12 is outputted. A moving output generating means 5 converts the selective signal 4A into the moving output and a solenoid valve 6 is driven.
Patent JP-H06190770-A (JP)
Title: Robot arm with torque sensor
Inventor: NAGAMATSU SHIGETAKA
IPC: B25J19/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide a small-sized robot hand for a variety of works by constituting it of a second member, an actuator for it, a torque transmitting member, and a displacement sensor to sense the amount of displacement generated between the outer ring side end of an inner ring overhang piece and an outer ring. CONSTITUTION:A robot arm is equipped with a second member D, which is installed on the first member B in a position offset therefrom rotatably round a shaft D1 perpendicularly intersecting the longitudinal direction B1 of the first member B, and an actuator A for the second member installed at the base of the first member B and rotating a rotor C for the second member. The arrangement includes an outer ring F fixed to either of the second member D and rotor C for it and an inner ring J fixed to the other, the two rings being borne coaxially, and a torque transmitting member K having a plurality of beams G, and further a displacement sensor H which senses the amount of displacement between the outer ring F and the outer ring side end of an inner ring overhang piece I extended from the inner J to the outer ring F. This allows sensing of the torque value which is applied to the second member D.
Patent JP-H05176641-A (JP)
Title: Nutriculture method for plant
Inventor: YAMASHITA YOHEI
IPC: A01G31/00
Filed: 1991-12-26
Abstract: PURPOSE:To actively grow a plant by making it absorb respective proper amounts of nutrients and oxygen. CONSTITUTION:Part of the roots of a plant is put into a liquid nutrient feeding element 14 and immersed in the liquid nutrient to selectively make this portion absorb the nutrients in the solution, and air and nutrient-contg. fume are fed to a duct 13 using a spraying machine 2 and a blower 3 to make this portion absorb oxygen sufficiently and enhance microbial activity at this portion, thus protecting the plant from growth impairment or disease injuries due to improper nutrient absorption and insufficient oxygen absorption.
Patent JP-2001174749-A (JP)
Title: Stereoscopic picture displaying game machine
Inventor: KUTSUZAWA YUKIHIRO
IPC: A63F13/52
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic picture displaying game machine which displays an attractive stereoscopic picture having a sufficient stereoscopic effect and is provided with a display part into which other parts are easily incorporated in relation to the positions of these parts in the game machine. SOLUTION: Since a screen 3a which generates a first image 4 is arranged at a distance r, which is twice as long as the focal length r/2 of a concave mirror 5, so as to face the concave mirror 5 in a first image generation device 3, the first image 4 passes a half mirror 6, is made incident on the concave mirror 5, is reflected toward the half mirror 6. The first image is further reflected toward a player 7 by the half mirror 6 and is displayed as a stereoscopic picture 8 as if it sprang out of the screen 3a and floated in the air. Since the distance between the concave mirror 5 and the first image generation device 3 is kept sufficient, the first image 4 is displayed as the stereoscopic picture 8 as if it is floating in the air in the face of the player 7.  Since the first image generation device 3 is laid out so as to face the concave mirror 5 with the half mirror 6 between them, the device 3 is easily built into a stereoscopic picture display game machine 20 in relation to the positions of other parts.
Patent JP-2001173461-A (JP)
Title: Power generation system
Inventor: FURUYA TAKAAKI
IPC: F02C7/22
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a sub-nozzle air supply system which supplies pressurized air to a sub-nozzle of a dual burner of a gas turbine. SOLUTION: This power generation system 10 has a gas turbine power generation device 16 which adopts fuel gas generated in a gasifying oven 12 as main fuel, an air separation device 18 which generates oxidizing agent and nitrogen gas, an oxidizing agent booster 22 which boosts the oxidizing agent and supplies it to the gasifying oven, and a nitrogen gas booster 24 which boosts the nitrogen gas and supplies it to the gasifying oven. In such a power generation system 10, a sub-nozzle air supply system 20 is arranged for supplying pressurized air to a sub-nozzle, which is adopted to one of promotion of atomization of starting liquefied fuel, cooling the sub-nozzle after starting, and purging the sub-nozzle. The air boosted by a compressor 15a of the gas turbine power generation device 16, or gas derived therefrom, can be supplied to the sub-nozzle air supply system 20.
Patent JP-H10184528-A (JP)
Title: Wind power generation device for electric vehicle
Inventor: SASAKI KINGO
IPC: F03D9/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for charging, reduce the number of charging times while elongating running distance per one charging in order to generate during running or compensate charging or used power in arranging a wind power generation device on an electric vehicle. SOLUTION: An inlet for wind is widely formed, while a blade portion 2 of a fan of a generator 3 is formed to be narrow, for intensifying blowing wind force. The fan blade 2 is thus rotated for power generation. A wind power generation device may be arranged on a front grille of an electric vehicle preferably. In other cases, it may be arranged on a rear trunk, a roof, or in a space of a car. When difficulty occurs, the generator 3 can be arranged transversely. The wind power generation device can be mounted on a completely finished electric vehicle.