baber/WOPTO huggingface dataset:
Patent JP-H09177654-A (JP)
Title: Multistage hydraulic power plant
Inventor: EGUCHI TAKUMI
IPC: E02B9/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To secure the required power at a plurality of power stations even when the demand of the power is fluctuated by providing hydro-electric power stations from the upper side to the lower side in a multistage, making a successive use of water which is used in the upper power stations in the lower power stations for power generation. SOLUTION: A water reservoir 4 formed by building a dam 5 is connected to a first power station 1 through a pipe line 6, water in the reservoir 4 is fed through the pipe line 6, and a water turbine in the first power station is driven to generate the power. A tail race tunnel 7, a water channel tunnel 8, a surge tank 9, and a water channel piping 10 are provided between the first power station and a second power station 2, the water discharged from the first power station 1 is fed to the second power station 2 to turn a water turbine of the second power station 2 for power generation. A tail race tunnel 11, a water channel tunnel 12, a surge tank 13, and a pipe line 10 are provided, and the water discharged from the second power station 2 is fed to a third power station 3 to turn a water turbine of the third powder station 3 for power generation.
Patent JP-H06173268-A (JP)
Title: Slope planting method
Inventor: INADA HIROFUMI
IPC: E02D17/20
Filed: 1992-12-02
Abstract: PURPOSE:To aim at sufficient planting without spoiling a natural view and protect-stabilize the face of slope, and moreover make construction easy and efficient. CONSTITUTION:After stretching plural longitudinal chain members 5 between the top of slope 2 and the toe of slope 3 in the face of slope 1, a step-shaped net fence body 6 with such network spaces to be able to hold the most part of a planting foundation material and/or culture foundation without impeding the growth of roots is disposed between the longitudinal chain members 5 and the face of slope 1. The net fence body 6 and the longitudinal chain members 5 are fixed to the face of slope 1 by plural anchors 4, and lateral chain members 8 are stretched in V-shape in such a way as to be extended over at least one step. The lateral chain members 8 are then fixed directly to the face of slope 1, together with the net fence body 6 by fixtures 9 such as pin anchors, or fixed indirectly to the face of slope 1 through anchors and/or the longitudinal chain members 5.
Patent JP-H09186313-A (JP)
Title: Charge-coupled device and manufacture thereof
Inventor: MINAMI CHIYOUGEN
IPC: H01L27/148
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make each one end of potential barrier regions align with each first gate electrode or each first gate electrode and each second gate electrode and to reduce the area, which is occupied by a group of unit charge transfer parts, by a method wherein the first potential barrier regions are partially formed in a semiconductor substrate under the lower parts of the second gate electrodes as a charge-transfer part and the second potential barrier regions are formed in the substrate under the lower parts of third gate electrodes as a charge- transfer part. SOLUTION: First potential barrier regions 44 are formed in such a way that each one end of the regions 44 is aligned with each first gate electrode 36 and second potential harrier regions 52 are formed in such a way that each one end of the regions 52 is aligned with each first gate electrode 36 and each second gate electrode 46. The regions 44 and 52 are respectively formed with a potential well in the direction of transfer of a charge and clock signals of different phases are respectively applied to first and second clock ends ϕ1 and ϕ2.  By this charge-coupled device, a reduction in a charge-transfer efficiency, which is caused by the formation of an unnecessary local potential barrier or local potential well due to an alignment error, can he prevented from being generated because the potential barrier regions are formed in such a way that each one end of the potential barrier regions is aligned with each first gate electrode or with each first gate electrode and each second gate electrode.
Patent JP-2001167727-A (JP)
Title: Ion injection system
Inventor: SHIRAI SHUSUKE
IPC: H01J37/317
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an ion injection system that equalizes characteristics within the surface of a wafer 20, in an ion injection system provided with an ion injection device and injected characteristic measuring part. SOLUTION: The ion injection system feeds back an injected wafer characteristic data, extracts an area having deterioration tendency within the surface of a wafer 20, compensates a driving speed by an up and down mechanical driving speed controller 17 corresponding to the area and transmits to an ion injection part 2, and drives ion beam 12 to the area having deterioration tendency by changing the driving speed.
Patent JP-H06174288-A (JP)
Title: Control of interlocking of operating sets of air-conditioning machine
Inventor: KAWAKAMI NOBORU
IPC: B66B1/06
Filed: 1992-12-07
Abstract: PURPOSE:To permit energy saving in various facilities such as a high building, multiple dwelling houses, hospital and the like. CONSTITUTION:The operation of a cooling water pump P is controlled in accordance with the present operating sets of air-conditioning machine AHU in a control executing time band from a control starting time (t1) to a control finishing time (t4). In this case, upon the control starting time (t1), 'NOP' is outputted as a set output command and the cooling water pump P is stopped as it is. When the present operating sets of the air-conditioning machines AHU has become 3 sets or more, 'ON' is outputted as the set output command and the cooling water pump P is started. On the other hand, when the present operating sets of the air-conditioning machines AHU has become 2 sets or less, 'OFF' is outputted as the set output command and the cooling water pump P is stopped. Upon the control finishing time (t4), 'OFF' is outputted as the set output command.
Patent JP-H05167764-A (JP)
Title: Diagnostic system for picture recorder
Inventor: NISHIYAMA FUMITAKA
IPC: G03G21/00
Filed: 1991-12-16
Abstract: PURPOSE:To improve the diagnostic efficiency more by allowing a system to diagnose objects of diagnosis having higher necessity of diagnosis when the diagnosis is implemented by a remote control system. CONSTITUTION:In the diagnostic system for picture recorders on condition that plural picture recorders 1 being diagnosis object terminal equipments are diagnosed individually by a central diagnostic device 3 via a central management device 2, each information fetched from each picture recorder 1 is analyzed. Then the system is provided with a terminal equipment side fault prediction means 4 in which a fault prediction provided with a diagnosis priority level (m) equivalent to the degree of urgency of diagnosis is executed and with a transfer timing control means 5 in which the transfer timing as to the result of fault prediction is decided depending on the diagnosis priority level (m). On the other hand, the central management equipment 2 is provided with a reception priority decision means 6 which receives the results of fault prediction from each picture recorder 1 in the order of higher diagnosis priority level.
Patent JP-H09185380-A (JP)
Title: Waveform generation device
Inventor: TAKEUCHI KAZUFUMI
IPC: G10H7/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate a desired waveform and synthesize a musical sound waveform of high quality by using the generated waveform as the sound source waveform by providing a filter and a control means which controls one of filter characteristics of the filter and the feedback quantity of a waveform by a feedback means according to the other. SOLUTION: A multiplier 7 is supplied with information showing a feedback level fb through operation on the console panel of a synthesizer or according to proper control information. A filter coefficient control part 8 is also supplied with this fb information and finds a filter coefficient (a) meeting stable conditions defined by a specific expression according to this fb. This filter coefficient (a) is supplied to a feedback filter 6 and a fundamental waveform generation part 5 generates a waveform in a desired shape which contains higher harmonic overtone components at sufficient level and has no remakable peak in its frequency spectrum.
Patent JP-H11175746-A (JP)
Title: Image generating device and information storage medium
Inventor: SAITO AKIRA
IPC: A63F13/95
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an image generating device and information storage medium which can represent a more real image with a small process load. SOLUTION: A 1st texture 20 and a 2nd texture 22 based upon it as an original image are prepared, the 1st texture 20 is mapped to a 1st object 30, and the 2nd texture 22 is mapped to a 2nd object 32 overlapping with it. Then an image is generated which is obtained when an object having different material properties is superposed on another object or when the material properties of the object are partially changed. The material properties are a color, luminance, translucency, a reflection factor, and a refractive index. The position and shape of the 2nd object are changed in real time. On the basis of the vertex positions of the 1st and 2nd objects 30 and 32, the vertex texture coordinates of the 2nd object 32 are found and on the basis of the texture coordinates, the 2nd texture 22 is mapped.
Patent JP-H07195930-A (JP)
Title: Operation lever installing mechanism of heater control device
Inventor: YAMATO MASAHITO
IPC: B60H1/00
Filed: 1993-12-29
Abstract: PURPOSE:To realize an operation lever installing mechanism of a heater control device which can prevent the generation of a hammering owing to a vibration, and has an adequate durability. CONSTITUTION:In an operation lever installing mechanism of a heater control device formed by assembling an operation lever 4 to a boss 5 provided with a tongue piece 7 having a projection 8 to pivot the operation lever 4; and a pair of claw members 9 and 9' to prevent the removal of the operation lever 4, a small projection 17 which can adhere the operation lever 4 to the claw parts of the claw members 9 and 9', by squeezing the operation lever 4 to the tip of the tongue piece 7, is to be provided.
Patent JP-H06175078-A (JP)
Title: Light deflector
Inventor: WADA HIROYUKI
IPC: G02B27/64
Filed: 1992-12-11
Abstract: PURPOSE:To independently inclining either of the transparent materials of a light deflecting means in two different directions without providing a complicated control system. CONSTITUTION:This light deflector is provided with the light deflecting means having the transparent materials on an object side and an image pickup surface side respectively, globular guiding means 3 and 4 having a substantial central part 6 on the optical axis of a photographing optical system and spherically turning either transparent material of the light deflecting means centering around the central part 6, and a driving means 5 driving at least two points of either transparent material through the globular guiding means and giving deflecting action to the light deflecting means by inclining either transparent material against the image pickup surface by the two points and the central part; and a surface formed by the two points and the central part is made perpendicular to the optical axis of the optical system.
Patent JP-H11187283-A (JP)
Title: Image distortion correcting device for cathode-ray tube
Inventor: AOKI KYOSUKE
IPC: H01J29/76
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To correct pin cushion distortion of a middle part, with a simple configuration. SOLUTION: This correcting device comprises a core 16 around which first and second coils 6 and 8, which form a pair and 3rd and 4th coils 10 and 11 which form a pair are wound and a saturable reactor 4 that is formed by serially connecting the coils 6 and 10, and the coils 8 and 12 respectively. A serial circuit of the coils 6 and 10 is connected serially to a horizontal deflection coil, and a vertical deflection current that is supplied to the vertical deflection coil or a current, which changes similarly to the vertical deflection current is supplied to a serial circuit of the coils 8 and 12. Also, when the coils 6 and 8 produce magnetic fields in the same direction, each coil of the coils 10 and 12 is connected with polarities that produce magnetic fields which are in mutually opposite directions.
Patent JP-2001163525-A (JP)
Title: Electric wire winding drum
Inventor: SAKAI HIDEKI
IPC: B65H75/14
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent an electric wire from being damaged and to prevent a character and a number printed in a coating layer of the electric wire from being erased by scratching, even when a slip-preventing rib is crushed to generated a burr. SOLUTION: A pair of flanges 2 is provided in both ends of a barrel part 1 to constitute a drum body 3. The slip-preventing rids 4 are provided in an outer circumferential face part 6 of the each flange part 2. At inner end part of the each rib 4 is positioned to be shifted outerward from an inner end part of the outer circumferential face part 6 in the flange part 6.
Patent JP-H05164617-A (JP)
Title: System for measuring surface-physical-property value and surface-characteristic value of continuous process material
Inventor: MARUI TOMOTAKA
IPC: G01J5/60
Filed: 1991-12-16
Abstract: PURPOSE:The surface-physical-property value and the surface-characteristic value of a process material and their measuring positions are measured accurately on line at the arbitrary positions of a continuous process line. CONSTITUTION:A plurality of radiation thermometers 14A-14N are arranged along a continuous process line. The measuring height and the measuring angle of each thermometer can be varied and can be detected. The ratio of the power of emissivities is operated by using luminance temperatures S1 and S2 at wavelengths lambda1 and lambda2 obtained with the radiation thermometers. The correlation data between the thickness of an oxide film (surface characteristic value) and the ratio of the power of emissivities, which are formed by off line based on experiment data, theory or the like, are applied, and the oxide-film thickness dk at an arbitrary measuring position is obtained. The measuring position is computed based on the measuring height and the measuring angle of each radiation thermometer.
Patent JP-H06185036-A (JP)
Title: Dam levee body form and construction method of dam levee body by form thereof
Inventor: YOSHINO TSUGUHIKO
IPC: E04B1/16
Filed: 1992-12-15
Abstract: PURPOSE:To enhance the safety of construction, shorten the construction period and improve the durability of a constructed dam levee body. CONSTITUTION:A required number of bearing frames 210 are assembled in a dam levee body concrete placement planned space S, and PCa concrete slabs 10 are arranged on both sides of the concrete placement planned space S in opposition to each other. The PCa concrete slabs 10 are fixed to the bearing frames 20 respectively through binding members 30, and concrete is placed in the concrete placement planned space S divided by the PCa concrete slabs 10 opposed to each other. The PCa concrete slabs 10, bearing frames 20 and binding members 30 are combined with the placed concrete as they are.
Patent JP-2000139441-A (JP)
Title: Production of liquors and beer, miscellaneous liquors, sparkling wine and low-alcoholic beverage
Inventor: WAKI ISAMU
IPC: A23L19/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a beer, miscellaneous liquors, a sparkling wine and a low- alcoholic beverage having the red color of a full-ripe tomato turning red because conventional liquors are deficient in decisive factors in definite distinction for each merchandise, a feeling of nearly the same is undeniable in aspects of flavor and the liquors are scarcely understandable by living people. SOLUTION: The designation of this merchandise can be expected by living people due to a difference in color tone of liquors to appearance and a flavor of a full-ripe tomato turning red impressing the favor of Mother Nature. An image as a healthy liquor can be set out in the living people. The wants of the living people are just intended for health and are naturally thought of even in the liquors which are favorite foods.
Patent JP-2000196907-A (JP)
Title: Method for selecting color to be assigned to pixel and method for encoding and storing picture
Inventor: KLASSEN VICTOR R
IPC: G06T1/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To precisely reproduce a color picture by designating a signal value corresponding to a maximum pixel cluster in order to select a pixel cluster including the largest number of pixels to assign to a block. SOLUTION: In a process for dividing a picture into plural blocks, each block is formed of plural pixels and each pixel has values expressing luminance, color difference and hue at a separated position in the picture. Then, in the process which identifies at least one pixel cluster in the block, the pixel cluster includes plural pixels having nearly the same values of luminance, color difference and hue. Then, a process designating a signal value corresponding to the maximum pixel cluster for selecting the pixel cluster including the largest number of pixels to assign to the block is provided. For example a pixel map 10 includes picture elements namely the pixels 14. The plural pixels 14 are divided into plural blocks 12.
Patent JP-H06297234-A (JP)
Title: Pipe and cutting method and device therefor
Inventor: ARAI TOSHIO
IPC: B23D29/02
Filed: 1992-12-16
Abstract: PURPOSE:To enable cutting without applying a load in the axis direction of a pipe to the other part of the pipe by arranging protrusively a pair of guide plates extending in parallel with each other in the pressing direction while sandwiching a pressing surface between one pressing jaw, and arranging a guide plate extending in the pressing direction at least on one side of the other pressing jaw. CONSTITUTION:Pressing jaws 5A and 5B are opened, and guide plates 8 and 8 of the pressing jaw 5A are inserted between a wire ring of a wire in an optional length position, and the wire is held reliably. Next, while closing the pressing jaws 5A and 5B, a guide plate 9 of the pressing jaw 5B is inserted along the wire ring held by the pressing jaw 5A, and a pressing surface 51B of the pressing jaw 5B presses the wire ring in the radial direction of a pipe. Thereby, the wire is pressed so that a notch groove becomes a fold, and the wire is bent and ruptured in a notch groove position, so that the pipe having a prescribed length is obtained.
Patent JP-H05249523-A (JP)
Title: Method for making frequency doubling structure in optically nonlinear medium
Inventor: UINFURIIDO HENRI GERARUDO HORU
IPC: G02F1/361
Filed: 1992-12-16
Abstract: PURPOSE: To provide a method capable of introducing an alternately polled frequency doubling structure into an NLO polymer by a relatively simple method. CONSTITUTION: This method for making the frequency doubling structure into an optically nonlinear polymer material is a method by which alternate polling is executed in the optically nonlinear polymer material. The method described above includes a stage for forming the NLO polymer layer; a stage for exposing the NLO polymer layer to an electric field in order to execute the paling of the NLO polymer; a stage for etching the NLO polymer layer in such a manner that a lattice structure consisting of etched grooves and overhung polymer parts (the width of the etched grooves fits to that of the polymer parts) is formed;  a stage for dividing the polymer or having the lattice structure into at least two cut pieces and a stage for installing one of the two cut pieces on the other in such a manner that the groove of the one cut piece is back filled by the projecting polymer apart of the other cut piece.
Patent JP-H10175392-A (JP)
Title: Sheet for writing with water for calligraphy
Inventor: INAGAKI KANJI
IPC: B43L1/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet for writing with water for calligraphy which is not bulky in carrying or no use, and to facilitate exemplary performance of calligraphy with easy mount or removal at from a blackboard by laminating a soft magnetic plastic sheet on a rear surface of water writing color developing sheet in which a written part is developed in black or red color. SOLUTION: The calligraphy water tracing sheet 10 is manufactured by laminating a soft magnetic plastic sheet 12 on a rear side of water writing color developing sheet 11. When a character is written on a surface of the sheet 11 with water, on the sheet 11 color develops at a part written with the water in black or red color, and is soft by itself. A frame 11, a centerline 11b and other line or symbol for convenience of calligraphy are previously given on the surface of the sheet 11. The sheet 12 is thicker than the sheet 11. Magnetic material such as magnetic powder of permanent magnet is dispersed at the time of molding the plastic sheet so that the overall sheet is charged with magnetism and no folding bent like a crease is formed.
Patent JP-H10175898-A (JP)
Title: Production of bisphenol-a
Inventor: YAMAMOTO SUSUMU
IPC: C07C37/20
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a process that resists the deterioration of catalytic activity, even when alcohol occurs, when the reaction of acetone with phenol is carried out in the presence of a strongly acidic ion-exchange resin partially modified by a sulfur-containing amine. SOLUTION: In the production of bisphenol A by reaction of acetone with phenol in the presence of a strongly acidic ion-exchange resin catalyst partially modified with a sulfur-containing amine, water is added to the reaction starting materials in an amount of 0.2-0.5 wt.%, if the acetone to be used as a raw material contains 300-600 ppm of alcohols, or 0.05-0.2 wt.% of water is added to the starting materials, if the acetone contains alcohols in amounts of 50 <=alcohols < 300 ppm.
Patent JP-H11166539-A (JP)
Title: Solid lubricant embedded sliding member
Inventor: KAMIMURA KOJI
IPC: F16C33/10
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a solid lubricant embedded sliding member with an excellent sliding characteristic in use under the condition of high temperature and dry lubrication. SOLUTION: In a solid lubricant embedded sliding member used under the condition of high temperature and dry lubrication, a plurality of holes or recessed parts 3 are formed in a metal base body formed of a copper or iron alloy, and a bar-like solid lubricant 4 containing graphite as a main component is embedded and fixed into the hole or recessed part 3 through sodium silicate adhering to the outer peripheral surface of the lubricant 4.