baber/WOPTO huggingface dataset:
Patent JP-H06129210-A (JP)
Title: Thermoelectric supply system
Inventor: KUMAGAI TOMOMASA
IPC: F25B27/02
Filed: 1992-10-21
Abstract: PURPOSE:To ensure a power supply and to reduce CO2 by retrieving heat from an air-breeding system and a condensing system in a steam turbine in accordance with a variation in heat demand so as to effectively use fossil fuel. CONSTITUTION:A thermoelectric supply system comprising a gas turbine GT, a generator GI driven by the gas turbine GT, and a waste heat retrieving boiler WHB which utilizes waste gas from the gas turbine so as to produce steam, a steam turbine ST driven by the steam from the waste heat retrieving boiler WHB, a generator G2 driven by a steam turbine ST, a condenser K connected to the outlet side of the steam turbine ST, and an absorbing type refrigerator AB connected to an air bleed system 2 of the steam turbine ST.
Patent JP-H10122840-A (JP)
Title: Optical sensor
Inventor: FUJITA AKIHIRO
IPC: G06F3/0338
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To realize an optical sensor for sensing a large movement of an operating unit at a wide angle with high resolution. SOLUTION: A concave mirror 24 is supported at a spherical surface by a guide member 30. The mirror 24 is coupled to a stick via struts 29b and a coupling plate 29, and inclined in cooperation with the stick. A sensor portion 26 having photodiodes 35 and a preliminary light emitting diode 36 is provided above the mirror 24. A light emitted from the diode 36 is reflected on the mirror 24, and guided to the photodiodes. Light quantities received by the photodiodes 35 are changed according to an inclination of the mirror 24, and hence its detected outputs are changed.
Patent JP-H04154879-A (JP)
Title: Lustering agent composition and its production
Inventor: SAITOU TOMOHISA
IPC: C08L33/04
Filed: 1990-10-19
Abstract: PURPOSE:To readily obtain the title composition by blending a mixture of a specific zinc crosslinked acrylic resin emulsion, a carboxyl group-containing polyurethane-based resin emulsion and a wax emulsion with an aldehyde. CONSTITUTION:(A) A carboxyl group-containing acrylic resin emulsion having 40-100 acid value is blended with (B) 0.5-1.0 chemical equivalent, based on the carboxyl group, of the acrylic resin emulsion of a zinc crosslinking agent and further heated to >= the glass transition point of the component A and subjected to crosslinking reaction to give the zinc crosslinked acrylic resin emulsion. Then the acrylic resin emulsion is mixed with (C) a carboxyl group-containing polyurethane-based resin emulsion, (D) a wax emulsion and further (E) an aqueous solution of an aldehyde to give the objective composition having excellent water resistance, etc.
Patent JP-H11101384-A (JP)
Title: Pipe joint for plastic pipe
Inventor: SHIOMI ICHIRO
IPC: F16L47/06
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To form a conventional plastic pipe joint without compatibly providing two large important conditions of a function impeding separation or extensibility/contractibility absorbing external force, but compatibly provide both the conditions. SOLUTION: In a pipe end 11 of two plastic pipes 1, a joint main body 2 is provided astride in common, with a desired distance apart from this pipe end 11, in a peripheral surface of the plastic pipe, between itself and externally fitted moving flange 5, a lock ring 7 is meshed with a peripheral surface of the plastic pipe, an energizing means, extensible/contractible in a fixed distance with the plastic pipe to be brought into press contact by wedge action unable to be detached from this range limit, is interposed, between the joint main body 2 and the moving flange 5 is tightened.  The lock ring 7, left as biting in a peripheral surface of the plastic pipe, relating to an internal peripheral surface of a tapered ring 6, can be freely moved in a parallel space, so as to be able to extend/contract, after extending by a fixed value or more, the lock ring 7 collides against the moving flange 5, in the case of contracting, the lock ring 7 collides against an inner side end face of a press ring 4, moving by any more amount is impeded.
Patent JP-H08147481-A (JP)
Title: Method and device for forming picture
Inventor: AOKI SACHIYO
IPC: G06T15/80
Filed: 1994-11-17
Abstract: PURPOSE: To correctly impart a color effect to a texture picture, and to increase the sense of the reality of a picture formed by using the texture picture. CONSTITUTION: A picture synthesizing device 3 executes interpolation for every color of the texture picture in a texture area 13 by using the CLUT (color look up table) of a CLUT area 14 in a frame buffer 4 by a control signal from a CPU 1 through the intermediary of a system bus 2, and writes this interpolated color in a plotting area 12, and plots the texture picture given the color effect. Simultaneously with this, the data of a picture displayed on a displaying area 11 before is sent to an output circuit 5 for the picture by the picture synthesizing device 3, and is sent from an output terminal 7 for the picture.
Patent JP-H01125691-A (JP)
Title: Discount control system for pos terminal
Inventor: SASAKI YOSHIMASA
IPC: G07G1/12
Filed: 1987-11-11
Abstract: PURPOSE: To precisely perform a discount processing corresponding to a transaction kind by automatically judging discount propriety by an inputted product code. CONSTITUTION: In a point of sales(POS) terminal, an operator inputs a transaction kind code to an input part 41, and when it is a cash discount B for instance, it is recognized that a discount rate is 10% by referring to a discount rate table 26. Then, when the product code is inputted from the input part 41, a corresponding discount control code is confirmed by referring to a discount exclusion control table 27. When the product code is 00001, the discount control code is 2 and it is recognized that the discount is impossible. When the product code is 00002, since the discount control code is 1 and the discount is possible, discount calculation is performed by 10% by a control part 42.  Since the propriety of the discount is judged for each product, the operator performs the precise discount processing without the need of inputting data for indicating the propriety of the discount for each product.
Patent JP-H0776649-A (JP)
Title: Flame-retardant resin composition
Inventor: WATANABE ATSUSHI
IPC: C08L53/00
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a flame-retardant resin composition having excellent flame- retardance and good flexural modulus and useful for OA equipments or materials for various part items by compounding a thermoplastlc resin containing a polycarbonate resin with a phosphorus compound and a thermosetting resin. CONSTITUTION:This flame-retardant resin composition is composed of (A) 100 pts.wt. of a polycarbonate resin or a thermoplastic resin containing a polycarbonate resin and a resin other than polycarbonate resin, preferably a polymer blend of 99-30wt.% of a polycarbonate resin and 1-70wt.% of an ABS resin, (B) 5-20 pts.wt. of a phosphorus compound, preferably a phosphoric acid ester of the formula (R<1> to R<3> are phenyl, O-cresyl, etc.; (n) is 0 or 1) and (C) 1-20 pts.wt. of a thermosetting resin, preferably a phenolic resin. When the component C is a novolak phenolic resin, the components B and C are mixed with each other at a ratio to satisfy the relationship of x/y=0.32 to 1.00 wherein x is molar number of the phosphorus atom in the component B and y is molar number of the phenolic OH group of the phenolic resin.
Patent JP-H07132313-A (JP)
Title: Method for applying lubricant to inside surface of seamless steel tube
Inventor: MATSUTANI ATSUSHI
IPC: B05B13/06
Filed: 1993-11-12
Abstract: PURPOSE:To efficiently perform descaling and coating of a lubricant on the inside surface of a tube immediately before an elongating process or reeling process for manufacturing a stainless tube. CONSTITUTION:The inside surface of a tube is descaled by using high pressure water, and simultaneously coated with a lubricant by ejecting the powdery lubricant in the direction reverse to the ejection of the high pressure water. At this time, a gas is blown in from a nozzle 5 provided between the ejection nozzle 3 of the high pressure water and the ejection nozzle 4 of the lubricant so that the inside of the tube is kept in a positive pressure.
Patent JP-S62141667-A (JP)
Title: Tape driving device
Inventor: YONEDA YASUHIRO
IPC: G11B15/46
Filed: 1985-12-16
Abstract: PURPOSE:To constitute a stable control system by providing the first arithmetic processing means that detects a reference value, supply reel (S reel) rotation period TS, takeup reel (T reel) rotation period TT and calculates the difference from the sum of respective squares (T<2>S+T<2>T) and the second arithmetic processing means that controls the gain of a variable gain means. CONSTITUTION:By making the sum of square of rotation period of S and T reels constant, tape carrying speed V becomes constant. Outputs of counters 7S, 7T obtain digital values NS, NT corresponding to the rotation period of S, T reels, and a square arithmetic units 8S, 8T calculate N<2>S, N<2>T respectively, and output to an adder 9. A value obtained by subtracting (N<2>S+N<2>T) from the reference value Nref by a subtracter 11 is outputted to a D/A converter 12. A gain regulator 13 is for operating a control system stably according to the change of reel inertia and the change of rotational speed of the T reel to be controlled, and the gain is controlled by a value NT related to the diameter of the T reel. An Err signal is inputted to a T reel driving circuit 15 through a filter 14 for phase compensation, and the rotational speed of the T reel is controlled.
Patent JP-H07132074-A (JP)
Title: Method for thawing food by high frequency
Inventor: YAMANAKA NAOKO
IPC: A23L3/365
Filed: 1993-11-12
Abstract: PURPOSE:To provide a thawing method capable of thawing a frozen food by a simple operation. CONSTITUTION:In the case of thawing a food by repeating irradiation of high frequency and suspension, this thawing method comprises only inputting total thawing time of the frozen food to divide the total thawing time into plural stages in a predetermined fixed ratio and to thaw the frozen food by high frequency output at each stage as output suitable for the food.
Patent JP-H06218701-A (JP)
Title: Saw chain
Inventor: MAIKERU DENISU HARUFUSUTO
IPC: B27B33/14
Filed: 1993-11-12
Abstract: PURPOSE: To provide a cut chain having wire connector links manufactured simply at a low cost, good cutting characteristics and no damage of a work piece by the links. CONSTITUTION: The saw chain has generally upright plate-formed cuter links 22-28 connected by horizontally disposed wire-formed connector links 32, 34. The cutter links 22-28 cut a kerf wider than the connector links to protect the links. The links 22 to 28 cut grooves wider than the links 32, 34 to protect the links 32, 34. Bores 40, 42 of the cutter links 22-28 are larger than a cross-sectional size of the links 32, 34 permitting a limited degree of vertical movement between the cutter and the connector links 32, 34.
Patent JP-H06268726-A (JP)
Title: Telephone system amplifying voice of opposite party after on-hook
Inventor: HASHIMOTO KAZUO
IPC: H04M1/60
Filed: 1992-09-30
Abstract: PURPOSE:To amplify the voice of an opposite party when a telephone set on the side of a system is made on-hook ealier by being provided with a sound amplifier means operating when a first telephone set is made on-hook earlier and not operating when a second telephone set is made on-hook earlier. CONSTITUTION:When the telephone set 1 is made on-hook earlier while calling between the telephone sets 1 and 12, A photo-coupler PC-1 and PC-2 detect the on-hook and made contact points y1-1 and y1-2, a line transformer 2, an amplifier 3 and a speaker 4 amplifies the voice of the opposite party. When the opposite party makes on-hook earlier, PC-1 and PC-2 detect the polarity inversion or the instantaneous interruption of a telephone line 13 to prevent amplification. Consequently, when the telephone set 1 on the side of this system is made on-hook while calling by the telephone sets, the voice on the side of the telephone set 12 of the opposite party can be amplified so that calling can be started again by making the telephone set 1 on-hook if business is not finished.
Patent JP-H09128918-A (JP)
Title: Servo track writer
Inventor: ETSUNO TOSHIHARU
IPC: G11B21/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the servo track writer in which writing operations of servo signals are performed outside a clean room and the position of a magnetic head is detected with high precision. SOLUTION: A magnetic disk 101 is freely rotatably provided in a casing 106. A driving means 104, which is rotatable around a rotational center axis 103, is provided in the casing 106. A magnetic head 102 is attached to the means 104 through a first arm 105. Then, a diffraction grating 1 is attached to the means 104 through a second arm 123. The arm 123 is extended and provided out of the range of the rotational locus of the disk 101 and the grating 1 is integrally moved with the head 102 around the axis 103 out of the range of the rotational motion of the disk 101. An optical detecting means is provided on the grating 1 and the amount of the movement of the grating 1 is detected. The means 104 is controlled by a control means 3 in accordance with the amount of the movement of the grating 1.
Patent JP-2001109755-A (JP)
Title: System and method for database retrieval
Inventor: TANAKA HIROSHI
IPC: G06F17/30
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent data from being uselessly recorded beforehand without imposing a burden on the system in the case of retrieving a large amount of data. SOLUTION: Slots 23 into which many memory cards 24 are inserted in a freely insertable and extractable way are formed on a card interface 20. Animation data stored in cards 24 are not copied into the hard disk 9 of a database device 1. When a retrieval condition is given, the cards 24 are retrieved and animation data meeting the retrieval condition are read from a card 24. The read image data are given to a display device 5 and the animation is displayed. Since the animation data stored in the cards 24 are not stored in the disk 9 of the device 1, the burden of the system is reduced.
Patent JP-H04157638-A (JP)
Title: Manufacture of optical disk board
Inventor: TSUCHIDA SATORU
IPC: G11B7/26
Filed: 1990-10-22
Abstract: PURPOSE:To obtain an optical disk board with an information pattern in which no warpage occurs by employing an ultraviolet ray transmission flat plate and an ultraviolet ray transmission stamper having the same light transmission factor for a light having wavelength in a special range. CONSTITUTION:An ultraviolet ray curable resin 4 is poured between an ultraviolet ray transmission flat plate 3 and an ultraviolet ray transmission stamper 6. The resin 4 is irradiated with an ultraviolet ray for curing, thereby manufacturing an optical disk board. Here, the plate 3 and the stamper 6 having the same light transmission factor for a light having wavelength of 200 - 400nm are used. The material of the plate 3 and the stamper 6 to be used is desirably glass in view of durability such as quartz glass, soda lime glass, and the plate 3 and the stamper 6 are desirably made of the same material. Thus, a board for an optical disk having an excellent dimensional accuracy can be inexpensively manufactured at a high speed without requiring complicated apparatus or steps.
Patent JP-H02130958-A (JP)
Title: Semiconductor device
Inventor: HOSODA TSUTOMU
IPC: H01L21/28
Filed: 1988-11-11
Abstract: PURPOSE:To prevent creation of alloy spikes by providing a barrier metal film consisting of a boride of a group IVa metal containing Si between an Al electrode or wiring layer and an Si semiconductor substrate. CONSTITUTION:A barrier metal film 13 is provided between an Si semiconductor substrate 11 exposed in an electrode contact window formed in an element isolating insulating film 12 and an electrode or wiring layer 14 of Al or an Al alloy. The film 13 is of a boride of a group IVa metal such as Ti, Zr or Hf mixed with Si. According to such arrangement, atoms of the group IVa metal such as Ti, Zr or Hf within the barrier metal film are stabilized while counter diffusion of Al and Si atoms is inhibited. Thus, it is possible to eliminate alloy spikes completely.
Patent JP-H07115320-A (JP)
Title: Plane antenna
Inventor: KURODA SHINICHI
IPC: H01Q13/08
Filed: 1993-10-19
Abstract: PURPOSE:To increase a selection range of specific dielectric constants by dividing a dielectric layer into a central and peripheral layers and setting the product the specific dielectric constant and the dielectric loss tangent of the central dielectric layer at the value larger than that of the peripheral dielectric layer. CONSTITUTION:A dielectric layer consists of a central dielectric layer 12 of an internal shape and a circular peripheral dielectric layer 13. A circular radiation conductor 4 is opposite to a ground conductor 5 via the dielectric layer. The product of the specific dielectric constant and the dielectric loss tangent of the layer 12 is set larger than that of the layer 13. The boundary between both layers 12 and 13 is set inside the peripheral part of the conductor 4, and a feeding point P is set at a position that is properly offset from an original point O of the conductor 4. Then the point P is connected to a core wire 7a of a feeding connector 7 through a conductor pin 6 piercing through the layer 13.
Patent JP-H11117493-A (JP)
Title: Joint material and wall structure
Inventor: KATO KENJI
IPC: E04B1/684
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent a joint part from being conspicuous, and to provide a wall structure of excellent joint part design in the case where the joint part generated when two panels are jointed with each other is exposed. SOLUTION: An outwardly directed surface of a strip of joint material comprising soft material and applied to a joint part 21 generated when two panels 20 are jointed with each other is formed in an arc-like curved form along width to be outwardly protruded. A side edge part 1b on the right and left of the joint material 1 gets thinner as it gets from a center part 1c further to the side edge side, and it is formed to be extremely thin at the outermost side edge part 1d.
Patent JP-H01125839-A (JP)
Title: Inspection
Inventor: ABE YUICHI
IPC: H01L21/66
Filed: 1987-11-10
Abstract: PURPOSE:To make it possible to correspond quickly to an abnormal operation and so on generated in a device as well by a method wherein a probing body is connected to the electrode terminals of a tape carrier and when failures defects occur continuously by a prescribed set number, that matter is recognized and an inspection is stopped. CONSTITUTION:When failures are generated continuously in an IC chip 4 installed on a tape carrier 2 by a prescribed number, which is stored in a probe device 1 and is previously set, the inspecting operation of the device 1 is stopped. For example, the tape carrier 2 installed with the chip 4 is inspected and in case the result of the inspection is bad, the number of the failures is counted and this counted number is compared with the prescribed number, which is previously stored. In case the compared results coincide with each other, the inspecting operation is stopped. Moreover, an alarm monitor 22 is lightened in a red color with the stop of this operation and a recognition sound for making the continuous failures know is uttered. Thereby, it becomes possible to correspond quickly to an abnormal operation generated in the device itself as well.
Patent JP-H01126800-A (JP)
Title: Alarm display device
Inventor: KATSURAGI YOSHIO
IPC: G08B23/00
Filed: 1987-11-12
Abstract: PURPOSE:To stop an alarm display responding without fail by providing a diode between a relay driving circuit and a self-holding releasing switch, and operating the self-holding switch when plural parts of the diode are simultaneously troubled, and one of them is repaired. CONSTITUTION:When troubles simultaneously occur at two parts, lamps 10 and 11 are lit. At such a time, troubled contact points 1 and 2 and self-holding contact points 5a and 6a are all closed. In such conditions, one trouble is first repaired and only the troubled contact point 1 is returned to an open condition, a self-holding current flowing from a relay driving circuit 3 through a diode 14, self-holding contact point 5a, and a self-holding releasing switch 7 is inter rupted. The current trys to flow from the self-holding contact point 6a to the troubled contact point 2, whereas, it is interrupted by a diode 15. Consequently, the self-holding of a relay 5 is released, a relay contact point 5b is opened, and the lamp 10 is extinguished.
Patent JP-H08118108-A (JP)
Title: Surface-coated cemented carbide alloy cutting tool with tungsten carbide group having hard coating layer excellent in interlayer adhesion
Inventor: NAKAMURA KEIJI
IPC: C23C14/06
Filed: 1994-10-25
Abstract: PURPOSE: To provide a coated cemented carbide alloy cutting tool having hard coated layers excellent in interlayer adhesion. CONSTITUTION: In a coated cemented carbide alloy cutting tool, the surface of a cemented carbide alloy body comprises a first layer, TiN layer with granulated crystal structure, a second layer, TiCN layer with longitudinal growth crystal structure, a third layer, TiC layer with granulated crystal structure, a forth layer, TiCO layer or TiCNO layer with granulated crystal structure, a fifth layer, Al2 O3 with structure mainly comprising copper type crystal, and a sixth layer, TiN layer with granulated crystal structure when necessary. In addition, a hard coating layer, in which at least W and Co out of the components composing the base body of the grain boundaries of the first to third layers are diffusively included, has layer thickness of 3 to 30μm in average.
Patent JP-H04159478-A (JP)
Title: Scroll fluid machine
Inventor: TADA NOBUHIKO
IPC: F01C1/02
Filed: 1990-10-24
Abstract: PURPOSE:To contrive lowness in vibration and noise, highness in rotational speed and largeness in size of a scroll fluid machine by storing two pairs of scroll structures in a single closed vessel, and further mounting each balance weight balanced with centrifugal force of each turning scroll. CONSTITUTION:In a scroll fluid machine 1, the first turning scroll 3, fixed scroll 2 and the second turning scroll 4 are arranged by the order thereof to insert a rotary shaft 5 so as to be through center parts of these scrolls, and further both end parts of the rotary shaft 5 are supported by rotary bearings 25, 26 to form a two-cylinder scroll structure and also coating the both ends of the rotary shaft 5 with vessel members 6, 7 to constitute a closed vessel. The first/second turning scrolls 3, 4 are rotatably supported by bearing parts 27, 28 in an eccentric position from a center axis O1-O2 of the rotary shaft 5. Further, each balance weight 10, 11 is mounted to the rotary shaft 5 by canceling centrifugal force of the first/second turning scrolls 3, 4.
Patent JP-H04158942-A (JP)
Title: Punching press
Inventor: MAEDA YOICHI
IPC: B21D28/36
Filed: 1990-10-24
Abstract: PURPOSE:To easily reduce or restore the total width of a punching press by separating a side table into inside tables and outside tables and providing the outside tables so that they can incline or slide freely to the inside tables. CONSTITUTION:When the outside tables 13b, 15b of the side table are rotated and inclined to the inside tables upward or downward, the total width of the punching press can be reduced easily without consuming manhour. Further, when the outside tables of the side table are slid so that they are put below or above the inside tables, the total width of the punching press can be reduced. In this way, since the total width of the punching press is reduced easily, the costs in transit and in custody can be reduced.