baber/WOPTO huggingface dataset:
Patent JP-H11164194-A (JP)
Title: Image processing method and image input device
Inventor: HABU YUSUKE
IPC: H04N5/243
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To perform high speed marginal dimming correction, without the use of cosine fourth-power law by performing marginal dimming correction with the use of a secondary, tertiary, or biquadratic expression regarding image height, so as to correct marginal dimming characteristics of picked-up image data through to a lens. SOLUTION: To correct the marginal dimming characteristics of picked-up image data through to a lens, a marginal dimming correction is made by using a secondary, tertiary, or biquadratic expressing regarding an image height. An image processing part 30 reads in input image data and image relative information (tag information) and stores them temporarily in a frame memory 33. Then the image processing part 30 finds a marginal dimming correction expression from tag information. Then the image processing part 30 performs a gradation conversion with respect to all pixels, with its results being stored in the frame memory 33. Then the image processing part 30 reads image data out of the frame memory 33 and performs marginal dimming correction based upon a specified expression. Consequently, image data having marginal dimming corrected are obtained.
Patent JP-H08160823-A (JP)
Title: Photoreceptor cleaning device
Inventor: YOKOYAMA SHIZUO
IPC: H01F7/02
Filed: 1994-12-05
Abstract: PURPOSE: To constitute a magnet roller capable of reducing drive energy and efficiently recovering residual toner in a toner housing part. CONSTITUTION: In this photoreceptor cleaning device provided with a cleaning means removing magnetic toner remaining on the surface of a photoreceptor, the toner housing part housing the residual toner removed by the cleaning means and the magnet roller whose outer periphery is magnetized to attract/ supply the residual toner removed by the cleaning means into the toner housing part, a nonmagnetized region 11 is formed in a longitudinal direction on a part of the outer periphery of the magnetic roller 9.
Patent JP-H01167867-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1987-12-24
Abstract: PURPOSE:To maintain an appropriate image density and to offer a sharp image by measuring the reflectance of infrared rays from a toner image formed on an image forming body with the aid of a black toner transmitting or reflecting infrared rays. CONSTITUTION:When a formed reference toner image comes to a photocoupler 4, the reflection density of an infrared ray of 750nm or above is measured to transmit a density signal to a CPU. The signal is compared with a preset density value, and a developing bias power source is adjusted according to the comparison to impress an appropriate voltage on a developing sleeve 31 in response to toner density. By the use of a toner density signal, the required quantity of the toner T is calculated or the necessity of toner replenishment is detected, and a toner replenishing roll 33 is controlled to replenish the toner T to a developer pool 35. The toner T apparently is black and has a sufficient reflectance in an infrared image, and therefore the density of an image made of the toner can be measured. Thus, image density can be kept appropriate, and a sharp image can be obtained.
Patent JP-H02262692-A (JP)
Title: Display panel
Inventor: JIYON ANSONII JIYOOJI DAGURASU
IPC: H05B41/392
Filed: 1989-12-19
Abstract: PURPOSE: To reduce the capacity of the display panel by providing the panel with an inverter for supplying power required for lighting respective fluorescent lamps and holding their light emission from a low voltage source. CONSTITUTION: A 12V AC current is supplied to a cable 16 for fixing a substrate 2 and substrate grips 18, 20 and power 15 supplied from the grip 18 through a conductive plate 14 and supplied to respective inverters 12, 13 connected in parallel Power is respectively supplied from the inverters 12, 13 fixed on the substrate 2 to a pair of compact fluorescent strip lamps 10, 11. Consequently the capacity of the panel can be reduced even when the lamps 10, 11 and starters necessary for the lamps 10, 11 are combined.
Patent JP-H11137726-A (JP)
Title: Multi-piece solid golf ball
Inventor: ICHIKAWA YASUSHI
IPC: A63B37/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an excellent distance performance and durability against repeated fitting, and to improve playability such as controllability, spin performance and shear resistance, etc., for a short iron. SOLUTION: In a solid core and a multi-piece solid golf ball formed by covering the solid core with a two-layer cover composed of an inner layer and an outer layer, a primary ingredient of the inner cover is an ionomer resin including α,β-unsaturated carboxylic acid at least 15 wt.%, and a primary ingredient of the outer cover is a thermoplastic elastomer without the ionomer resin, and an adhesive a primary ingredient of which is a thermoplastic resin is mixed into at least one cover materials to the inner cover and the outer cover. The multi-piece solid golf ball has excellent durability, an excellent spin characteristic having a large amount of spin in the approach shot and a small amount of spin in the driving shot, and an excellent controllability, and the distance of it can be longer.
Patent JP-H05141511-A (JP)
Title: Hydraulic controller of automatic transmission for vehicle
Inventor: KASHIWABARA YUJI
IPC: F16H61/06
Filed: 1991-11-18
Abstract: PURPOSE:To obtain a hydraulic controller of an automatic transmission for a vehicle in which the torque capacity of a hydraulic friction engaging device during start in the gear stage of high speed can be obtained without increasing the number of friction members of the hydraulic friction engaging device. CONSTITUTION:In case where a high gear start mode is selected, a high gear start mode hydraulic pressure Phs is fed to an oil chamber 154 of a cut-back valve 66 through an oil passage 156 and the cut-back valve 66 is located at a first position. Accordingly, when a cut-back pressure Pcb is applied to a cut-back oil chamber 134 of a first pressure control valve 62 from the cutback valve 66 located at the first position, a line pressure controlled by the first pressure control valve 62 is raised by a prescribed pressure, so that a high gear start mode is selected. Thus, even when starting in a second speed gear stage of higher speed than a first speed gear stage, the torque capacity of respective hydraulic friction engaging devices can be completely obtained.
Patent JP-H0728457-A (JP)
Title: Universal keyboard for hand
Inventor: NAKAGOME YOSHIFUMI
IPC: G10C3/12
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the universal keyboard which can be played by the same fingering and facilitates transposition by arraying keys laterally in halftone order. CONSTITUTION:The respective keys consist of plural main keys 1 and plural subordinate keys 2. The natural notes C, D, E, F, G, A, and B are assigned to the respective main keys 1, which are white. The derivative notes C#, D#, F#, G#, and A# are assigned to the respective subordinate keys 2, which are black. The operation surfaces of the respective keys are arranged at equal intervals and the respective keys are laterally arrayed in the halftone order, so the distance intervals of the respective keys match the interval spacing of the tones assigned to the keys to eliminate the need to move fingers forward and back at the time of transposition and play the keyboard by the same fingering, thereby facilitating the transposition. Further, the operation surfaces 4 of the subordinate keys 2 are lower than the operation surfaces 3 of the adjacent main keys 1, so it is made easy to sense the respective keys and also play the natural tones.
Patent JP-H07153735-A (JP)
Title: Ipa vapor drying device
Inventor: NAKADA KATSUTOSHI
IPC: H01L21/304
Filed: 1993-11-30
Abstract: PURPOSE:To enhance safety, economical efficiency, washability and mobility by a method wherein the vapor of IPA liquid is introduced from the upper part of an airtight type treatment vessel, and after its condensed liquid has been received by the drip pan provided on the lower side of a work stand, the treatment vessel is sucked and exhausted. CONSTITUTION:A work 10 is put in a treatment vessel 20 and placed on the work stand 30 in the vessel 20. Then, the work inserting hole 21 of the treatment vessel 20 is airtightly covered by a cover 22, and the vessel 20 is exhausted. The necessary quantity of an IPA solution is fed to the evaporator 50 provided on the upper part of a drying vessel, and the IPA solution is evaporated. The vapor is introduced into the vessel 20 from the upper part, it comes down the vessel 20 and fills up the vessel, and the moisture on the surface of the work 10 is removed. The IPA condensed on the surface of the work 10 is dripped down to the drip pan 40 on the lower part and it is recovered. When the work 10 is dried, the clean gas such as nitrogen and the like is fed to the vessel 20 while the vessel 20 is being exhausted, and the IPA vapor is exhausted from the vessel 20. As a result, the leakage of IPA can be prevented, and safety can be enhanced remarkably.
Patent JP-H08162643-A (JP)
Title: Structure of thin-film transistor and its manufacture
Inventor: ZON MUN CHIYOI
IPC: H01L21/336
Filed: 1994-12-06
Abstract: PURPOSE: To decrease the number of times of processes, and to increase the yield rare and to improve the characteristic of a thin-film transistor by forming a first-conductivity type second impurity region of LDD construction, in a semiconductor layer on an insulating substrate other than a gate electrode part. CONSTITUTION: A gate electrode 2 is formed on an insulating substrate 1, and a gate insulating film 3 such as an oxide film, etc., is formed on the gate electrode 2 and the substrate 1, and a semiconductor layer 4 is formed on the gate insulating film 3. Besides, the channel region 11 of a transistor is formed in a part along both side surfaces of the gate electrode 2 of the semiconductor layer 4, and a high-concentration p-type first impurity region 9 is formed in the upper of the gate electrode 2. Furthermore, p-type second impurity regions 10a, 10b of LDD construction are formed in the semiconductor layer 4 on the substrate 1 excluding the part of the gate electrode 2.  Consequently, it becomes possible to form a drain region of LDD construction by self aligning without a masking process, so it becomes possible to obtain a constant characteristic irrespective of a process change, and to increase the yield rate.
Patent JP-H01173198-A (JP)
Title: Fault status supervisory equipment
Inventor: SHIMOMURA MASATAKA
IPC: G08B23/00
Filed: 1987-12-28
Abstract: PURPOSE:To accurately analyze the transition process of a fault by storing trouble transition status in a time series from a point where the fault occurs and dumping stored data. CONSTITUTION:The occurrence of the fault is detected, an address at that time is held, and after that, a storing action is stopped at a point where one round of the whole addresses is completed. Consequently, the transition process of the occurrence of the fault is stored in a storing circuit 4 in a time series. Thereafter, when a dumping requesting signal 15 form the stored data is inputted from an external part, a start address setting signal 12 is outputted from a timing control circuit 14. Therefore, an address preparing circuit 15 continuously counts up and outputs read addresses until the round of the whole addresses is completed by making an address value held in an address data holding circuit 10 into a start address. Thus, the fault transition status stored in the storing circuit 4 can be outputted in a time series, and the fault status can be grasped accurately.
Patent JP-H02175581-A (JP)
Title: One man elevator corresponding to two story wooden house
Inventor: HARIGAI NAOKI
IPC: B66B9/00
Filed: 1988-12-26
Abstract: PURPOSE:To make it possible to simply assemble and use a one man elevator in a general family by assembling steel-frame pillars in a two-story wooden house, and providing a wooden- or metallic cage so that it can be freely raised and lowered along the steel-frame pillars. CONSTITUTION:In order to correspond to a two-story wooden house, steel-frame pillars 6 are assembled in wooden pillars, with the spacings of 910mm. Further, a cage 11 of an elevator is provided so that it can be freely raised and lowered along the steel-frame pillars 6, and when a release switch 12 is turned on, a motor 1 is driven to raise and lower the cage 11. When the cage 11 is stopped, the cage 11 is locked by a safety device, and under the condition an opening/ closing switch 3 operates to open or close an opening/closing door of the elevator.
Patent JP-H02173736-A (JP)
Title: Light source and recorder using the same
Inventor: ISHIDA YASUHIKO
IPC: B41M5/382
Filed: 1988-12-27
Abstract: PURPOSE:To lower a temperature in the coolest part and to obtain the stable high light emitting output by using a U-shaped low voltage mercury lamp as a light source main body and providing a cooling means facing to the U-shaped bend. CONSTITUTION:A connection part 3 which receives two connection terminals of the U-shaped low voltage mercury lamp 2 is provided on the outside of one end of a rotor 1. The U-shaped low voltage mercury lamp 2 connected to the connection part 3 passes inside the rotor 1 and its bend 4 is exposed to the outside of the other end. The cooling fan 5 which is the cooling means is provided facing to the bend 4 and performs the cooling of the bend. In such a case, by rotating the rotor 1 and projecting light from the light source main body 2, phosphors A, B and C successively emit stimulating light and a transfer and recording medium is successively irradiated with the light where spectral distribution is different one another through a slit 11. At such a time, the output of irradiating light can be changed by changing the light emitting output of the light source main body 2. Since the U-shaped low voltage mercury lamp is used as the light source main body 2, the output which can be changed is large. The control of temperature by the cooling fan 5 is easily performed and the stable high output is obtained.
Patent JP-H03189262-A (JP)
Title: Parking change-over valve
Inventor: TAKAHASHI KOJI
IPC: B60T15/36
Filed: 1989-12-20
Abstract: PURPOSE:To enable a lever operation and improve operability without receiving any effects of air pressure in a parking change-over valve for controlling the intake and exhaust of air to a parking brake by controllably opening and closing the intake and exhaust valves with an operating member communicating always to the atmosphere. CONSTITUTION:A body 21 of a parking change-over valve 10 is formed with an inlet 22 communicating to an air tank, an outlet 23 communicating to a parking brake and an exhaust port 24 communicating to the atmosphere to receive an intake valve 30 and exhaust valve 40 therein. A piston 212 is fitted in a bore 210 of the body 21 and provided in the lower portion integrally with a valve member 32 providing a first valve seat 321 of the intake valve 30, and a first tubular valve member 35 is fitted in the piston 212. A second valve seat 422 on the upper end of a second valve member 42 fitted in a hole 310 of the body 21 is disposed opposed to a valve face 235 of the valve member 35, and an operating member 36 vertically moved through a cam 83 by the swinging operation of a lever 70 abuts on the lower end against the upper portion of the second valve member 42.
Patent JP-H07218470-A (JP)
Title: Matrix generating method in electrophoresis method
Inventor: ROBAATO JIEE SARIIN
IPC: G06T1/00
Filed: 1994-12-06
Abstract: PURPOSE: To automatically conduct electronic scanning on the band of a support medium in which the component of a sample is separated in a vertical direction by providing a camera and the like outputting an image signal expressing the light strength of the support medium. CONSTITUTION: By the control of a computer 400 and a digital control circuit 300, after the termination of electrophoresis and reaction between a reagent and a sample a reacting face is automatically observed using a camera 114. A fluorescent lamp 110A to 110D are lighted, the camera 114 scans the whole range of the support medium 12, and outputs an analog image signal and a synchronizing signal. The level of an image signal voltage output at each instance expresses the intensity of light radiated from the surface of the support medium 12. The analog output voltage is converted into a digital signal expressing a matrix. The digital signal express the concentration of a longitudinally moved component, that is, the intensity of the light radiated therefrom in a coordinate of the support medium 12.  The computer 400 computes the concentrations of the respective components corresponding thereto.
Patent JP-H02175029-A (JP)
Title: Generation device for microjoint working data
Inventor: ZENBA SUSUMU
IPC: B21D28/06
Filed: 1988-12-27
Abstract: PURPOSE:To make the input of data easy, to improve the operation efficiency and to secure the accuracy of working data by inputting the data of parts through geometry of the parts. CONSTITUTION:An operator inputs the shape data 6 of parts to the data input section 2 as dimensions in the finished state. Further, he inputs data 8 of a required quantity and update data 7 of joint quantity. After the input shape data 6 are received in a data processing section 3, the input data are stored into a storage section 4 once. An expensive data calculation section 5 takes out a shape data 6 and calculates the expansive data. The layout allocation processing section 9 obtains the data 8 of a required quantity and the expansive data to allocate the layout of parts and the result of the layout is given to the working data generation processing section 11. The processing section 11 obtains the layout data, the expansive data and the shape data and, moreover, the update data of joint quantity and the data of a required quantity are taken out of the storage section 4 of input data to generate working data. The data are outputted by a storage medium 13 through a working data outputting section 12.
Patent JP-H06175988-A (JP)
Title: Message communication system for parallel processors
Inventor: SHUDO SHINICHI
IPC: G06F15/16
Filed: 1992-12-10
Abstract: PURPOSE:To provide a message communication system for eliminating unrequired message communication and not influencing other messages. CONSTITUTION:First, not only buffer-full (busy) signals but also DBSY (destination busy) signals 106 are provided in parallel with a data transfer route. Secondly, DBSY controllers (DBSYCTL) 104 for looking at the values of registers inside XBCTL and EXCTL and selecting the DBSY signals 106 in the direction of the input of a selector are provided in respective XB 102 and EX 103. Since the waiting on a network of messages due to a used reception data address is eliminated by the DBSY signals 106 from a reception destination PE, the influence on the messages of other transmission sources PE can be prevented.
Patent JP-H05161415-A (JP)
Title: Machine frame for thresher
Inventor: MATSUDA YOSHIMASA
IPC: A01F12/00
Filed: 1991-12-13
Abstract: PURPOSE:To enable rotation of a wall plate to a position so that operation may not be disturbed with a feed chain by installing a chain rail and a net pressing plate in the wall plate which is a lid of a window nearly corresponding to the length of a shaking grading shelf and opening and rotating the wall plate downward. CONSTITUTION:A wall plate 5 which is a lid of a window nearly corresponding to the length of a shaking grading shelf is installed in a front sidewall 4 of a shaking grading shelf 3, opened and rotated to the lower side with a supporting shaft 9 of the lower end of the wall plate 5. A chain rail 6 for guiding a feed chain 1 and a net pressing plate 8 are attached to the wall plate and rotated to the lower side simultaneously with the wall plate.
Patent JP-H11157082-A (JP)
Title: Manufacture of ink jet recording head
Inventor: AONO KENJI
IPC: B41J2/16
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a method for simply manufacturing an ink jet recording head having an excellent ejection stability by using a manufacturing apparatus of a low cost, and provide a head obtained by this method. SOLUTION: The method for manufacturing an ink jet recording head water- repellent treated to have a hydrophilic portion at a part of peripheral edge of an ink discharge port comprises the steps of coating the head with a photosensitive water-repellent treating agent, and then increasing a light illuminating amount to the hydrophilic portion on a surface of the agent more than that necessary for curing it in the case of illuminating a light.
Patent JP-H04201675-A (JP)
Title: Train operation control method
Inventor: KIBE JUNJI
IPC: B61L27/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a train operation control method enabling the reduction of the volume of operation adjustment timing software by generating a temporary diagram to reflect the content of the adjustment on a current diagram, and preparing check information on the basis of revised diagram information. CONSTITUTION:Every time train operation is adjusted, the adjustment content 1 is reflected upon a current diagram 5 in use for actual train operation control, and a temporary diagram 4 consisting of the same data as the diagram 5 is generated in a separate area. Thereafter, a comparison is made between the temporary diagram 4 reflecting the operation adjustment content 1 and the current diagram 5, thereby extracting the revised point of diagram information for use as revised information 6. Then, judgment is made as to which data the revised information corresponds to, and check information 2 corresponding to the data is generated. Thereafter, yes or not regarding the execution timing for the adjustment operation content 1 is checked on the basis of the aforesaid check information 2 and the current train control state.
Patent JP-2001146851-A (JP)
Title: Composite welfare facility of day service group home
Inventor: HIROHATA TOMOTAKA
IPC: E04H3/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a welfare facility capable of extensively promoting a day service and a group home in the society. SOLUTION: A composite welfare facility of a day service group home is furnished with a group home special zone 3 peculiar to a group home and a day service zone 2 which a group home user and a day service special user use.
Patent JP-H11137857-A (JP)
Title: Playing tool provided with domed air chamber
Inventor: MURASE JUNJI
IPC: A63G31/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a playing tool provided with a domed air chamber, which is easy to build or take into pieces any time and at any places and easy to carry and store. SOLUTION: This play tool comprises a main body air chamber 2, which is constituted of an upper sheet 5 and a lower sheet 7 formed by dome shaped air-impermeable sheets placed to face each other and stuck together at the peripheral parts, and a lower chamber 4 formed by the lower sheet 7, the ring peripheral air chamber 3 formed on the peripheral part of the lower face of the main body air chamber 2, and a bottom sheet 8 spread under the peripherial air chamber 3. A hose 10 with a valve 11 is fixed to each of the mainbody air chamber 2, the peripheral air chamber 3, and the lower air chamber 4. A gap protection pad 12 is stuck on the grounding face of the peripheral air chamber 3, and the periphery of the peripheral air chamber 3 is provided with domed air chamber suspending lifelines 13 for anchoring.