baber/WOPTO huggingface dataset:
Patent JP-2001162456-A (JP)
Title: Repair device for semiconductor manufacturing device and its use
Inventor: INOUE MUTSUHIRO
IPC: B23P19/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a repair device for semiconductor manufacturing device capable of being removed easily and rapidly without damaging a ring-shaped part such as a process chamber insert and a method of using the device. SOLUTION: This repair device comprises a pair of pressing members 33 and 33 for taking out a ring-shaped part 10 from the inside of semiconductor manufacturing devices 1 and 2 by installing elastic members 33A and 33A sticking on the outer peripheral surface thereof so as to apply a pressing force, by a frictional force, to the inner peripheral surface of the ring-shaped part 10, a pair of screw bar members 32a and 32b having the outer end parts thereof connected to the inside of the pair of pressing members so as to be disposed coaxially to each other and having the screws formed opposed to each other therein, and a holding member 31 having the screw holes formed opposedly to each other at both end parts thereof,  having both end parts thread-connected to the screws at the inner end parts of the screw bar members so as to be disposed coaxially between the inner end parts of the pair of screw bar members and allowing an interval between the pair of screw bar members to be adjusted by rotating the holding member manually.
Patent JP-H07182838-A (JP)
Title: Disk reproducing device
Inventor: ARAI AKIRA
IPC: G11B7/005
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a disk reproducing device capable of searching an optional track with a zero waiting time and starting reproduction. CONSTITUTION:The data on a CD 1 are read by a pickup 3, and are decoded by an EFM decoder 5, and are error detected and corrected, and are dein- terleaved to be sent to a D/A converter 10. A memory 6 is provided with an area 6b reading in and holding the head data of the whole musics as the shape of the sound data whose interleave are released and the area 6c required for pattern matching for connecting the head data to the real time reproducing data in addition to a basic buffer area 6a for reproducing real time data. A microcomputer 7 reads out the head data of a track from the memory 6 and starts reproduction simultaneously when the pickup 3 starts the search of the specified track by a reproducing instruction from the outside, and controls so as to connect from a prescribed matching point to the reproduction of the real time data.
Patent JP-2001166485-A (JP)
Title: Positive photoresist composition
Inventor: MIZUTANI KAZUYOSHI
IPC: H01L21/027
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a positive photoresist composition which gives a photoresist pattern having high sensitivity and high resolution and having a square cross section in the production of a semiconductor device. SOLUTION: The composition contains an acid-decomposable polysiloxane having both of a recurring structural unit expressed by general formula (I), e.g. formula (III) and a recurring structural unit expressed by general formula (II), e.g. formula (IV). Particularly, the composition preferably contains the aforementioned acid-decomposable polysiloxane, a compound which decomposes and produces an acid by exposure and a solvent which can dissolve both of them.
Patent JP-H11174945-A (JP)
Title: Lighting device and lighting unit for keyboard
Inventor: KANEKO YASUTOSHI
IPC: G09B15/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the lighting device for a keyboard which enables keys to illuminate according to musical performance information and does not disturb a musical performance of a player. SOLUTION: A control part 101 reads musical performance information sequentially out of a storage medium such as a floppy disk and a CD-ROM. The control part 101 outputs a control signal sequentially to a power supply circuit 102 according to the read musical performance information. With the control signal from the control part 101, the power supply circuit 102 supplies a current to the light source 103 corresponding to a key to be pressed. The light source 103 supplied with the current irradiates a visible light converting material 104 stuck on the top surface of the corresponding key with invisible light. This invisible light is converted by the visible light converting material 104 into visible light. With this visible light, the key to be pressed can be indicated to the player according to the musical performance information.
Patent JP-H09158672-A (JP)
Title: Shielding excavation propelling machine
Inventor: TANAAMI KOICHI
IPC: E21D9/06
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To seize information even on protrusion or the like of a backfilling material besides the apparatus constitution is simple in measurement of a tail clearance. SOLUTION: A notch 7a through which the vicinity of the outer periphery Sa of a segment S can be looked from the main body side of the jack 6, is formed in a spreader on the tip of a shielding jack 6, and a dial plate 10 to show a distance reaching the radial directional inside from an inside surface 4a of a skin plate 4 is installed in its notch 7a. A luminaire 11 is arranged to illuminate the inside of its notch 7a and the vicinity of the dial plate 10. A telecamera 12 is arranged on the skin plate 4 so as to observe the vicinity of the notch 7a by determining a line of sight in parallel to the axis of a shielding excavation propelling machine.
Patent JP-H10168143-A (JP)
Title: Resin composition, resist ink composition and its cured product
Inventor: YOKOSHIMA MINORU
IPC: H05K3/18
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition, developable with a dilute aqueous solution of an alkali and capable of providing a resist ink composition excellent in adhesion, solder heat resistance, flexibility, electroless gold plating resistance, etc., after curing by including a specific unsaturated group-containing polycarboxylic acid resin therein. SOLUTION: This resin composition comprises (A) an unsaturated group- containing polycarboxylic acid resin prepared by reacting (A1 ) a polybutadiene resin containing epoxy groups with (A2 ) an unsaturated group-containing monocarboxylic acid (e.g. acrylic acid) and then reacting the resultant reactional product with (A3 ) a polybasic acid anhydride (e.g. succinic anhydride) (e.g. the one having 50-150mgKOH/g acid value), (B) a photopolymerization initiator and (C) a diluent. For example, the respective amounts of the components are 10-80wt.% component A, 0.5-20wt.% component B and 5-80wt.% component C in the composition.
Patent JP-2001161708-A (JP)
Title: Laser irradiation device
Inventor: OMORI SHIGERU
IPC: B23K26/064
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a laser irradiation device capable of outputting laser beams of 2.5-3.0 μm corresponding to the peak absorption of water and allowing an operator to use a small-sized hand piece according to the purpose without changing the manufacturing process of a laser head. SOLUTION: The hand piece 1 is detachable from the laser head 4. When the hand piece 1 is attached to the laser head 4, the laser head 4 is given the role of a heat sink. Therefore, only one kind of the laser head 4 is necessary, controlling the heat generation at the laser head, and a laser beam in the wavelength and output necessary and sufficient for the therapy can be ejected.
Patent JP-H11167268-A (JP)
Title: Detector for remaining amount of toner and image forming device
Inventor: TAKAHASHI KOJI
IPC: G01B17/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the detector capable of being arranged in a comparatively free layout without providing any detecting structural body inside a developer container and without applying any load on the developer, and being used for plural kinds of developer containers different in capacity. SOLUTION: A remaining amount detection speaker 101 and a remaining amount detection microphone 102 are installed so as to be in contact with the upper part of the developer container 10 of the process cartridge 5, and a sound wave is emitted from the speaker 101 toward the developer container 10 and the acoustic wave is detected by the microphone 102. A 1st set value SL is set based on the effect that the wave length T of the acoustic wave changes correspond to the change in the space capacity of the developer container 10, that is, the variation of the remaining amount of toner. As for the set value SL, the 1st and 2nd set values SL and SL2 are set so that two large and small process cartridges different in the capacity of the developer container can be used.
Patent JP-H10187419-A (JP)
Title: Circuit and method for arithmetic
Inventor: OMORI MUTSUHIRO
IPC: G09G5/20
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the correct arithmetic result of A×1 when the decimal point of binary number B is set to the high order of most significant bit(MSB) in the case of multiplying binary numbers A and B. SOLUTION: The binary number A of M bits and the maximum binary number B expressible in N bits are inputted to an arithmetic circuit. The binary numbers A and B are multiplied by a multiplier 31 and the multiplied result is outputted to an adder 32. The adder 32 adds the output of multiplier 31 and the binary number A and outputs the result to a shifter 33. By shifting the output of adder 32 to right just for N bit which is the number of bits of binary number B, at the shifter 33, the M bits as the number of bits of binary number A are taken out of the MSB of output of adder 32 and that is outputted as the arithmetic result of A×1.
Patent JP-H11181530-A (JP)
Title: Direct electric heating method for metallic strip
Inventor: HAMADA KOICHI
IPC: H05B3/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a conductive heating method capable of controlling the distribution of heating temps. in the width direction of a metallic strip at the time of conductive heating and capable of preventing the generation of sparks caused by the generation of the defect of the shape of the metallic strip and the thermal crown of rolls. SOLUTION: In a direct conductive heating method in which a metallic strip is directly energized from conductive rolls on the upstream side and downstream side in the running direction of the metallic strip, and the metallic strip is heated by utilizing Joule heat generation, the conductive heating is executed in such a manner that the numbers of the conductive rolls on the upstream side and downstream side are respectively regulated to >=3, the conductive roll 1 on the upstream side and the conductive roll 2 on the directly downstream side in the running direction of the metallic strip are respectively made pairs, the control of the quantity to be energized is independently executed in each pair of the conductive rolls, and furthermore,  the whole length to be contacted between the conductive rolls and the metallic strip is regulated to the width of the metallic strip or below in both rolls on the upstream side and downstream side to prevent the generation of sparks.
Patent JP-H08244113-A (JP)
Title: Equipment and method for deformation of edge in web
Inventor: DANIERU AARU MEI
IPC: B29C59/04
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the coating of a knurling region by aligning the teeth of a first roller with the troughs of a second roller at a time of non-heating and bringing the second roller into contact with the upper surface of a web while bringing the first roller into contact with the undersurface of the web, and embossing the edge of the web on the upper surface side thereof while minimizing the embossing of the undersurface of the web. SOLUTION: This processing is adapted to a cold process due to knurls different in structure. That is, the predetermined configrational parts 83 provided to the outer periphery of a wheel 81 are provided with rectangular bases and rectangular upper parts 84 to form tetrahedral pyramids, a metal wheel 75 is provided to a partner wheel 75, the teeth 77 of tetrahedral pyramids are provided to the outer periphery of the wheel 75, a nip is formed between the wheels 75, 81, and a base material is passed through the nip. The teeth having flat upper surfaces receiving cutting of the wheel 81 form the load receiving upper surface parts 85 of the base material.  The teeth 77 of the wheel 75 push the base material in the gaps between the ridges 85 of the wheel 81, a support material has projections on the side of the wheel 81, and recessed parts are left on the support material on the side of the wheel 75 to enable the coating of a web.
Patent JP-2000174778-A (JP)
Title: Data processor
Inventor: ODA SACHIKO
IPC: H04L12/40
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To suppress the efficiency deterioration of data transmission/reception in a data processor executing data communication through the use of a serial bus based on IEEE1394 specification. SOLUTION: The processor 1 has plural transmission devices 31-33, a packet generation device 5 and a transmission selection device 9. The packet generation device 5 selects transaction labels which are previously made to correspond to the plural transmission devices 31-33 and they are filled in a request packet at the time of generating the request packet. Thus, the respective request packets can be allocated to the first to third transmission devices 31-33 made to correspond by the transaction labels by permitting the transmission selection device 9 to read the transaction labels. Since the first to third transmission devices 31-33 are in-stalled in accordance with the types of the request packets, the transmission efficiency of the request packets can be improved compared to a case when only one transmission device exists.
Patent JP-2000153018-A (JP)
Title: Pachinko machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 1998-11-21
Abstract: PROBLEM TO BE SOLVED: To improve interest by detecting the impact when a hit ball hits a specified object and operating at least one of a light emitting means, a sounding means and an operation means. SOLUTION: When a ball hits the specified object such as a pinwheel, the impact signal is inputted from an impact sensor to a control part connector 100. The signal is inputted through an amplifier 103 to a comparator 104 and adjusted there and the size of the detected impact is compared and detected. At the time, the constants of a low band cut-off filter 101 and a high band cut-off filter 102 are set and only required impact waves are made inputtable. An output signal from the comparator 104 becomes a basic signal for light emitting diode flickering, a latch circuit 105 is set and a lighting frequency oscillation circuit 106 is driven. Thus, a clock is inputted to a shift register circuit 107 and light emitting diodes are successively lighted. In such a manner, the interest of a player is improved.
Patent JP-H10186660-A (JP)
Title: Chemically sensitizable negative resist composition
Inventor: SATO MITSURU
IPC: G03F7/004
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the chemically sensitizable negative resist composition enhanced in resolution and in profiles and small in dependence on a substrate by incorporating an organic carboxylic acid and an organic amine compound in the composition. SOLUTION: The chemically sensitizable negative resist composition contains an alkali-soluble resin, a compound to be allowed to generate an acid by irradiation with radiation and a cross-linking agent and moreover, the carboxylic acid, such as a saturated or unsaturated aliphatic carboxylic acid, an alicyclic carboxylic acid, an oxycarboxylic acid, an alkoxy-carboxylic acid, a ketocarboxylic acid, and an aromatic carboxylic acid, and the amine compound, such as an aliphatic amine, aromatic amine, and a heterocyclic amine, and the like.
Patent JP-H10191404-A (JP)
Title: Call incoming terminal automatically switching method by calling signal and private branch exchange system automatically switching call incoming terminal equipment by calling signal
Inventor: ARAIE MASAO
IPC: H04Q3/545
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To automatically select specific terminal equipment by operation on a call originating side by receiving and identifying a calling signal sent from a line side, recognizing a call incoming terminal equipment according to the kind of the calling signal and switching to a connection port the terminal equipment is to be connected, so as to connect a line. SOLUTION: The input/output part 41 of a switching device 4 to connect to an analog line 3 receives a calling signal to transmit it as it is, transmits it to a signal discrimination part 43 to discriminate its signal kind and transmits information that the signal is type A to a switch control part 42. The part 42 reads a connection port number corresponding to a signal kind type A by referring to a switching data base 45 and starts a switching part 46 to connect a pertinent connecting port 44a and an analog line 3. Thereby, a calling signal is transmitted to the port 44a to call-income to the analog telephone terminal equipment 2a of an extension number 2001 to give information of call-incoming with the call-incoming sound of type A.
Patent JP-H09168649-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate malfunction and to unnecessitate excessive work for no profit of amusement shop or the collection of balls discharged because of malfunction by preventing an output signal from a discharge enable condition discriminating means from being received for a prescribed period when the power source of a control equipment is turned on. SOLUTION: When the initial number of gift balls are completely set or a read limit timer gets time-up at ordinary time, respective processings such as always monitoring processing area started. Since these respective processings are started after the lapse of sufficient time due to gift ball number setting processing from the ON of power source, stable signals are sent from respective sensors to a CPU 201 when these processings are started. A control power source uses 5V for the CPU 201 and 12V for respective sensors, for example, but there is a time difference from the ON of power source to the rise of voltage and an erroneous signal is generated sometimes because of unstable state.  Therefore, the respective processings such as always monitoring processing is started after the lapse of time sufficient for the rise of voltage so that the CPU 201 can be prevented from reading the erroneous signal.
Patent JP-H11262482-A (JP)
Title: Processing of image involving signal-dependent noise
Inventor: FLORENT RAOUL
IPC: A61B6/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method whereby a noise curve related to an image formed by pixels having brightnesses involving signal components and noise components dependent on signals is determined. SOLUTION: This method involves sampling an image (S100), dividing the collection of the brightness levels of the image into bands having substantially uniform brightness levels (S101), and determining a plurality of statistical distribution rules for coupling the distribution of quantized standard noise deviations to the brightnesses of the bands at the levels of the quantized standard noise deviations (S111). A plurality of standard noise deviations are determined as a function of the substantially uniform brightness levels of the image in accordance with the statistical distribution rules (S114), and a noise curve is determined as a function of the brightness levels of the image and as the statistical rules of the distribution of the standard noise deviations (S120).
Patent JP-H09171193-A (JP)
Title: Active matrix type liquid crystal display device and manufacturing method thereof
Inventor: KOYAMA JUN
IPC: G09F9/30
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a small highly reliable active matrix type liquid crystal display device. SOLUTION: Plural pixel TFTs arranged in a matrix manner and a driving circuit TFT for driving the pixel TFT are manufactured on the same substrate, the pixel TFT and the driving circuit TFT are surrounded by a liquid crystal material directly or through a thin film and these TFTs are protected. By cutting the short ring after rubbing process and before sticking process of substrate, electrostatic breakdown of TFT in manufacturing is prevented and cutting process is facilitated.
Patent JP-H07195106-A (JP)
Title: Methods for controlling and measuring plate width of hot rolled stock, and device thereof
Inventor: OHIRA YOSHIO
IPC: G01B11/04
Filed: 1993-12-29
Abstract: PURPOSE:To provide a method and a device for measuring a plate width by which even when a width deviation on the inlet side of a vertical roll is large, a loop and buckling do not generate on a hot rolled stock, excellent accuracy is attained, and a plate width, a warp, etc., are precisely measured during the hot rolled stock is running. CONSTITUTION:The opening of a vertical roll, is dynamically controlled by using the measured value of a plate width on the inlet side of the vertical roll and the max, edge rolling reduction amt. obtd. based on material items of a hot rolled stock and the limit of an equipment capacity. A laser beam irradiates both sides of a running hot rolled stock, reflected light is collected, the reflected light is converted into a distance value after received light by a two-dimensional image sensor, and then the converted distance is processed by an arithmetic unit. Thus, horizontal distances from the emission reference surface of the laser beam to both side surfaces of the hot rolled stock, are obtained. Based on the obtained horizontal distances, an average plate width, the maximum plate width and the curved shape of surfaces on both sides of the hot rolled stock, are obtained. Further, this method is for controlling the plate width of a hot rolled stock by using a plate measured value obtained by using a plate width measuring device.
Patent JP-H10221623-A (JP)
Title: Locking system
Inventor: THELEN JOHN G
IPC: G02B26/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent an end user from misunderstanding that a carriage isn't moved as a failure by making impossible inserting a power source plug while the carriage of a scanner is locked for transport, etc. SOLUTION: When a carriage latch 110 is moved to right, and latches an optical carriage assembly, a source code shut-out member 104 being a member connected to the carriage latch 110 covers the front of the source code plug 102. Thus, the matter that a code is inserted becomes impossible while the carriage is locked.
Patent JP-H11180993-A (JP)
Title: Production of sialic acid
Inventor: SHIGEMATSU AKINORI
IPC: C07H7/027
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently separate and recover sialic acids that can be utilized as a raw materials for food products, medicines, cosmetics, feed and the like in large amounts by effectively utilizing the desalination step for the whey or lactose crystal mother liquor including sialic acids to carry out the desalination process. SOLUTION: The whey or lactose crystal mother liquor is passed through the weakly basic anionic ion exchange resin, then the sialic acids adsorbed on the weakly basic anionic ion exchange resin is eluted.