baber/WOPTO huggingface dataset:
Patent JP-H10145555-A (JP)
Title: Image reader and thermal transfer printer mounted with image reader
Inventor: TAKEUCHI MINORU
IPC: H04N1/04
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To realize a recording image with high quality by reducing adverse effect on image information due to dispersion in a characteristic of each read element of an image scanner. SOLUTION: One line of an original is read while moving an image scanner where a plurality of read elements are arranged in lines in a direction at a right angle to the arrangement direction of the read elements, and after reading this one line, at least the image scanner or the original is moved relatively at a prescribed interval in the arrangement direction of the read elements to read a next line, and the processing above is repeated to read the entire original. The reader is provided with control means 21-23. The relative moving interval between the image scanner and the original is selected smaller than the width of the arrangement direction of the read elements and image information read in duplicate by the read elements is averaged to form the image information of the entire original.
Patent JP-H03170309-A (JP)
Title: Production of pitch for high performance carbon product
Inventor: TAKEGAWA TOMEI
IPC: C01B31/00
Filed: 1989-11-27
Abstract: PURPOSE:To improve the production efficiency of the subject pitch by adding a specific amount of a hydroreforming solvent to a non-hydroreformed raw material pitch and heat-treating a hydroreformed raw material pitch under prescribed conditions. CONSTITUTION:A specific amount of a hydroreforming solvent such as tetrahydroquinoline is added to a raw material pitch and heated at a prescribed temperature for getting a non-hydroreformed raw material pitch having a softening point of >=300 deg.C. The difference between the softening point of the obtained hydroreformed pitch for the production of high performance carbon product after the heat-treatment and the softening point of the hydroreformed raw material pitch corresponds to 40-70% of the difference between the softening point of non-hydroreformed raw material pitch after heat-treatment and the softening point of the non-hydroreformed raw material pitch.
Patent JP-H11119886-A (JP)
Title: Remote control keyboard for automatic vending machine
Inventor: WATANABE TAICHI
IPC: H01H15/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote control keyboard for an automatic vending machine that prevents an unnecessary operation against the will of a slide switch, cannot view an inside of a surface panel plate through a window hole, and can prevent an intrusion of dust and rain drops. SOLUTION: This device is an automatic vending machine remote control keyboard that arranges a slide switch body on a circuit substrate and opens a window hole 21 for making operation slide knobs 12 appear projecting upward from the slide switch body inside the surface panel plate 2; an upper end of the operation slide knob 12 is set lower than the surface panel plate 2 and, at the same time, a semi-transparent waterproof/dustproof sheet having a flexibility for sealing the window hole 21 is disposed.
Patent JP-H02149610-A (JP)
Title: Detection of slopping in molten iron treating furnace
Inventor: AOKI MATSUHIDE
IPC: C21C5/46
Filed: 1988-11-30
Abstract: PURPOSE:To accurately detect the development of slopping by arranging sensors for measuring displacement at outer edge in top part of a top blowing lance and calculating value of variation between the measured value at the previous time and the measured value at this time. CONSTITUTION:The top blowing lance 3 for injecting oxygen gas in a converter 1 is arranged and oxygen gas blown on molten steel 2 to execute refining. Then, load cells 6a, 6b, 6c for measuring load are set to centering clamps 4 for the top blowing lance 3, respectively. By this method, when the lance 3 dips into slag layer 5, the load is largely acted and vibration of the lance 3 becomes large and the measured values of the load cells 6a-6c are largely varied. Then, the value of variation between the measured value or the corrected value thereof at the previous time and the measured value or the corrected value thereof at this time is calculated with the prescribed equation to detect the development of the slopping.
Patent JP-H07171868-A (JP)
Title: Manufacture of transparent heat resistant injection molded form
Inventor: ASO TSUTOMU
IPC: B29L22/00
Filed: 1991-10-24
Abstract: PURPOSE:To easily obtain a transparent plastic molded form having excellent heat resistance by annealing resin composition in molds or annealing it after quenching it in the molds, and then heating it in heating molds to be crystal lized. CONSTITUTION:Resin composition containing 40-100 pts.wt. of at least one type of polybutylene terephthalate resin and 60-0 pts.wt. of at least one type of crystalline polyethylene terephthalate resin (excluding 100 pts.wt. of polybutylene terephthalate homopolymer) is injection molded, and cooled by molds to form a transparent molded form. Thereafter, the form is heated in molds which are regulated to be heated to a temperature of a cold crystallizing temperature or higher of the composition and lower than a melting point of the resin having lowest melting point of the resins. Thus, a plastic molded form which is transparent and has excellent heat resistance such as heating sterilization, hot filtering can be performed can easily be obtained.
Patent JP-H08145347-A (JP)
Title: Series type thermocouple and manufacture thereof and installation structure of the thermocouple
Inventor: OHARA TETSUYA
IPC: F23N5/10
Filed: 1994-11-15
Abstract: PURPOSE: To provide a series type thermocouple which is also effectively used for charging of a secondary battery. CONSTITUTION: A copper sheet piece 1a and a constant sheet piece 2a are formed on an annular element body formed, in such a manner that an annular metallic sheet 1, such as copper and chromium and an annular metallic sheet 2, such as constantan, which have a fan-shaped hole and an element forming part, are vertically superposed together for integral formation, by means of an element forming part. A disc-form thermocouple integrated body A where a plurality of thermocouple elements 5 consisting of the copper sheet piece 1a and the constantan sheet piece 2a, making a pair, are interconnected is constituted.
Patent JP-H11197147-A (JP)
Title: Device for radiographic examination
Inventor: PAGANO GAETANO
IPC: G21K1/10
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for a radiographic examination capable of reducing the influence of radiation scattered by the body of a patient by the reciprocating motion of a grid and preventing the quality decline of radiation photographs without giving an unpleasant feeling to the patient. SOLUTION: The mass of the grid 16 is balanced by providing a balance weight 23. The grid 16 and the balance weight 23 are respectively connected through first and second operation transmission mechanisms to a stepper motor 20 and perform the reciprocating motion by mutually opposite phases. The motor 20 is controlled by an electronic driving power control means. By mutually changing the required time of the two successive steps of the motor 20 by using the control means, the angular velocity of the motor 20 is changed every moment and a desired reciprocating motion velocity pattern is supplied to the grid 16.
Patent JP-H03165711-A (JP)
Title: Cosmetic depilator
Inventor: WASHITSUKA SHOJI
IPC: A45D26/00
Filed: 1989-11-25
Abstract: PURPOSE:To efficiently perform depilation treatment without uncomfortableness by providing a pattern setting device section controlling the blend depilation output sent from the blend output circuit of a depilator main body according to the preset depilation treatment conditions. CONSTITUTION:A pattern setting device section 15 feeds the input date from an operation panel 80 to a central processing unit(CPU) 82 via a bus 81 and digitally data-processing them with a program stored in a program memory section 83, the processed results are accumulated in a data memory section 84 as pattern set data, the accumulated program set data are outputted to a D/A converting circuit 86 via an input/output device 85, end a depilation treatment condition set signal SPRG consisting of an analog control signal is sent to a depilator main body 2. The operation panel 80 has a manuel set operation piece group 80A, an operator inputs the numerical data optimum to the depilation treatment conditions, such as the physical condition, physical constitution, portion to be treated, type and state of skin, quality of the hair to be depilated, to individual set operation pieces as required, and the treatment conditions are combined into a pattern.
Patent JP-H07134866-A (JP)
Title: Optical disk and its reproducing apparatus
Inventor: UEIN REI DEIKIN
IPC: H04N5/92
Filed: 1992-10-21
Abstract: PURPOSE: To expand quality and a duration time of a message by recording a series of digital coding audio data signals on a recording medium together with the related video data. CONSTITUTION: One block of the video coding data or the audio coding data is read in a RAM 50 by a control circuit 28 in response to a command signal of a command line 16. Thereafter, a message pointer selected in response to another command signal of the line 16 is retrieved and treated, and first eight bits address in related message and a sampling speed in the data are obtained. Thereafter, the part answering to a whole selected audio message unit among the audio data 86 is retrieved from the RAM 50 to be sent to an adaptive delta demodulator 64 by clock action at a proper speed, and the data in audio message are demodulated to be outputted to the line 68 and to be treated further.
Patent JP-H01148473-A (JP)
Title: Narrow gap welding equipment using high speed rotating arc
Inventor: SUGITANI YUJI
IPC: B23K9/30
Filed: 1987-12-04
Abstract: PURPOSE:To obtain sufficient centrifugal force and to execute depositing by providing the flat chip and flat nozzle of specified shape on a rotary torch and taking the structure of the rotary torch having a movement fulcrum between the flat chip tip and a revolving action power point. CONSTITUTION:A welding head 1 supports a rotary torch 3 by drooping it at specified inclining angle via a rotating mechanism 2 and flat nozzle 4 and flat chip 5 are provided at the torch 3 lower part. The flat chip 5 has a flat cross sectional shape of the dimension W in a groove width direction being smaller than those of welding progressing direction and the flat nozzle 4 also has similar flat cross sectional shape. When a revolving action is performed by rotating the torch 3 upper part not co-axially around a shaft center 7 by the rotating mechanism 2 by the structure like this, the torch 3 is crossed with the rotary shaft center 7 at the nozzle 4 part and this intersection 8 becomes the fulcrum of the revolving action of the torch 3. This fulcrum 8 is located at the lower part then the driving power point by the rotating mechanism 2 of the torch 3, and the tip of the chip 5 is eccentrically rotated at sufficient inclination, hence the deposition of the groove side wall can be executed under the action of sufficient centrifugal force.
Patent JP-S63158334-A (JP)
Title: Vibrationproof device
Inventor: TAKANO KAZUYA
IPC: F16F13/00
Filed: 1986-12-22
Abstract: PURPOSE:To effectively absorb the compounded vibration of the high and low frequency by forming the first and second communication passages which communicate to a plurality of small liquid chambers and varying the viscosity of the fluid which possesses the electric fluidity through the electric conduction to the electrodes installed in the second communication passage. CONSTITUTION:A liquid chamber 28 is formed from an elastic body 22, outer cylinder 16, and a diaphragm 18, and charged with the fluid 30 which possesses electric fluidity. The liquid 30 possesses the characteristic that the viscosity increases with the intensity of electric field during the electric conduction. Further, the liquid chamber 25 is divided into the upper and lower small liquid chambers 30A and 30B by a partitioning wall 32, and the both liquid chambers communicate each other through the first communication passage 42. Further, the second communication passage 48 is formed onto the partitioning wall 32, and a pair of electrodes 50 and 52 are installed and connected with a voltage loading device 58 and a controller 60. The optimum voltage value is selected by detecting the engine revolution speed and traveling speed. etc., and supplied into the electrodes 50 and 52.
Patent JP-H10150576-A (JP)
Title: Digital gradation processing method and its device
Inventor: SHIBUYA TAKESHI
IPC: B41J2/525
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To realize gradation processing, processed at a high-speed with an inexpensive circuit and capable of stable color reproduction with respect to color overlap slurring in the gradation processing unit of a color printer or its gradation processing method that binaries multi-value input image data and provides an output of the resulting image. SOLUTION: A threshold array to generate a non-orthogonal dot grating and an orthogonal dot grating is used for a threshold array 3 used for binarization by the dither method as a square threshold array matrix, whose one side is expressed by n-th power of 2, so that generated dot gratings are arranged side by side for each color. Thus, an address generating circuit 4 is simplified by the threshold array 3 whose one side is a size of n-th power of 2. Furthermore, the dot gratings for each color by the threshold array 3 are compensated for increase/decrease in overlapped parts of dots with respect to the side by side arrangement and color overlap slurring mutually. Thus, gradation processing stable with respect to color overlap slurring with high saturation is realized by an inexpensive and high-speed processing circuit.
Patent JP-H09106945-A (JP)
Title: Alignment method of particle beam, irradiation method and device using the method
Inventor: YOSHIMURA TOSHIYUKI
IPC: H01L21/027
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent a particle beam radiation to the outside of mask regions, to enhance the detection accuracy of the position and to increase the utilizable area within the chip by a method wherein detection marks to the rough alignment of the chip and detection marks to the accurate alignment of the position of the wafer are formed on the wafer, the former rough alignment is optically performed and the latter accurate alignment is performed using the particle beam. SOLUTION: In this particle beam lithography device, a wafer 4 is set on a stage 5, wafer marks 9 are detected by an optical position coordinate detecting device 2 and the rough alignment (a wafer alignment) of the wafer 4 is optically performed. In the detection, light obtainable by stopping a beam system in an aperture of 1μm or thereabotus is used and a sample surface is scanned in directions X and Y. Then, chip marks 10, which are given the relative positions to the marks 9, are detected using an electron beam position cooridnate detector 3 and the accurate alignment (a chip alignment) of the position of the wafer is performed using a particle beam. Here, the electron beam, which is detected, is a reflected electron beam from the wafer. The number of pieces of the chip marks is normally four pieces per one chip, but the number is not always limited to the four pieces.
Patent JP-H05144936-A (JP)
Title: Manufacture of semiconductor element
Inventor: USAMI TAKASHI
IPC: H01L21/304
Filed: 1991-11-21
Abstract: PURPOSE:To acquire a method for removing a step between an element region and an isolation region of a substrate. CONSTITUTION:A part which becomes an isolation region of a substrate 21 is etched using a resist mask 22 and a channel stop layer 23 is formed by performing ion implantation for the etching part using the mask again. After the resist mask 22 is removed, a dielectric isolation film 24 is deposited all over. Thereafter, the insulating film is mechanically polished and a substrate surface is exposed.
Patent JP-H10147104-A (JP)
Title: Automobile wheel cover
Inventor: ICHIKAWA TAKASHIGE
IPC: B60B7/06
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide general purpose wheel cover which can be mounted on a wheel of the same specification, irrespective of its type. SOLUTION: A plurality of grips which elastically grip the rim flange part 3 of a wheel mounted on the outer peripheral rim of the reverse surface of a cover body 10 are joined to this wheel cover at prescribed intervals. Each grip has a through hole made in the axial direction of the wheel and an elastic locking member engaging in the through hole is provided on the reverse surface of the cover body to which each grip is joined. The elastic locking member is elastically deformed and is passed through the through hole in the state where its maximum width becomes smaller than the through hole and is elastically restored to the original shape after it is passed through the through hole to thereby join each grip to the reverse surface of the cover body.
Patent JP-2000042035-A (JP)
Title: Wheelchair elevating/lowering carrier device for vehicle
Inventor: KATO AKIHIKO
IPC: B60P1/44
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair elevating/lowering carrier device for vehicle. SOLUTION: The base ends of an upper arm 6 and a lower arm 7 are respectively pivotally supported by spindles 4 and 5 to a base 3 attached to a car compartment floor surface near the boarding port of the vehicle or the gateway of objects, an elevating/lowering frame 10 is connected to top ends of the upper arm 6 and the lower arm 7 by the spindles 8 and 9 and the elevating/lowering frame 10 is freely vertically movably arranged by the principle of a four-side linking mechanism with the base 3 as a center. Also, a supporting frame 11 is connected to the elevating/lowering frame 10 and a guide bar 13 where load receiving parts 13a and 13b for mounting the large wheel 12a of a wheelchair 12 are oppositely provided on the left and right and a mounting plate 16 for mounting the small wheel 12b of the wheelchair 12 are attached to the supporting frame 11.
Patent JP-H08160398-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA OSAMU
IPC: G02F1/133
Filed: 1994-12-09
Abstract: PURPOSE: To prevent the failure of a liquid crystal panel even if unnecessary transverse impact force and external force are applied to this panel by connecting the liquid crystal panel and a circuit board via a rubber connector and providing the side walls of the liquid crystal panel with projections for buffer. CONSTITUTION: Electrode terminals of pixel electrodes, etc., led out to both ends of the liquid crystal panel 1 and the terminal parts of the circuit board 2 provided with driving circuits, etc., are held by a metallic frame 4 and are fixed in such a manner that both are connected by the rubber connector 3. The metallic frame 4 is formed by providing the inside surface with the projecting parts in such a manner that the liquid crystal panel 1 and the circuit board 2 are brought into pressurized contact with each other via the rubber connector 3 to press the liquid crystal panel 1. Collars 4b disposed at the bottom ends are tightened under specified force and are then fixed by caulking. Further, the side walls of the liquid crystal panel 1 are provided with the projecting parts 1a for buffer.  The projections 1a for buffer come into contact with the metallic frame 4 and the glass parts of the liquid crystal panel 1 do not come into direct contact therewith even if the position of the liquid crystal panel 1 is deviated by the impact applied to the liquid crystal display device.
Patent JP-H09185461-A (JP)
Title: Information processor
Inventor: ADACHI HIDEYUKI
IPC: G11B17/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To easily and surely write information by performing initialization corresponding to the format of write information specified by detected specified information and instructing the writing of write information to an information recording medium. SOLUTION: A flexible disk FD is provided with specification information for specifying write information to be written in the flexible disk FD and a label, on which bar code information is printed as the specification information, is stuck on one side. Such specification information is detected by a sensor 16 among sensors 15-17 arranged on the conveyer path of flexible disk FD to be ejected from a pile-up part 28. In addition to a function as a control center for entire this device, a control part 1 is provided with functions for instructing the initialization corresponding to the format of write information specified by the detected result of the sensor 16 and instructing the writing of write information to each flexible disk FD.
Patent JP-H08146094-A (JP)
Title: Semiconductor memory tester
Inventor: TABATA MAKOTO
IPC: G11C29/56
Filed: 1994-11-16
Abstract: PURPOSE: To realize a non-coincidence number count circuit capable of counting the non-coincidence signals corresponding to several cycles at once in a semiconductor memory tester using an interleave system. CONSTITUTION: A carry control part 30 receiving a plurality of signals showing the non-coincidence of the comparison result of the read data from a memory 10 to be tested and the expect value data from a test pattern generator 22 outputted from a logical comparator 24 in parallel in every one cycle as input signals to output the number of coincidences as a binary number is provided. Further, a counter circuit 40 receiving the output of the binary number of the carry control part 30 as an input signal to count the value of the binary number in every one cycle and a fail/count register 16 capable of setting an arbitrary value are provided. Furthermore, a coincidence or excess detection part 27 comparing the output of the counter part 40 with the output of the fail/count register 16 to detect coincidence or excess, is provided.
Patent JP-H11305445-A (JP)
Title: Polymer mixture for photoresist and photoresist composition containing the polymer mixture
Inventor: CHOI SANG-JUN
IPC: C08L33/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a polymer mixture for a chemical amplification type photoresist having high contrast and excellent in thermal characteristics by incorporating a polymer obtd. by polymerizing plural mutually different monomers and formed by bonding specified groups to the skeleton of a polymer and a polymer obtd. by polymerizing a (meth)acrylic acid deriv. monomer and other monomer. SOLUTION: The polymer mixture consists of (a) polymer obtd. by polymerizing two or more monomers and formed by bonding-CH(CO2 R0 )2 groups (dialkylmalonic ester groups) which case chemical reaction under an acid to the skeleton of a polymer and (b) a polymer obtd. by polymerizing a (meth) acrylic acid deriv. monomer and one or more other monomers or a polymer obtd. by polymerizing an alkoxystyrene monomer and one or more other monomers. In the formula, R0 is a hydrocarbon group. The weight ratio between the polymers (a) and (b) is desirably (0.1:0.9) to (0.5:0.5). The alkoxy of the alkoxystyrene monomer preferably has 1-10 carbon atoms.