baber/WOPTO huggingface dataset:
Patent JP-H10180849-A (JP)
Title: Method and apparatus for molding hollow molding with upper and lower ports
Inventor: SAGAWA HIROFUMI
IPC: B29C49/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To mold upper and lower ports simultaneously with hollow molding without using the lower port molding separately molded, by driving an air diffusing bar of a lengthwise shape disposed coaxially with an air diffusion nozzle into a parison, and supplying the air from an air outlet of a side of the bar. SOLUTION: A lower port mold 22 vertically movable by an actuator is provided at a lower position corresponding to an air diffusing nozzle 7 disposed at an adjacent component of a crosshead. An air diffusing bar 23 of a lengthwise shape vertically movable provided at a position coaxial with the nozzle 7 is disposed the nozzle 7. The air is diffused from respective air outlet 24 of the bar 23 to hollow mold in molds 5, 6. The nozzle 7 is driven to simultaneously form an upper port simultaneously upon hollow molding. A lower port is simultaneously formed upon hollow molding by a lower port mold 22 and the bar 23. A thickness of a wall of the lower port is varied in response to a pressing degree of the bar 23.
Patent JP-H05168852-A (JP)
Title: Flue gas desulfurization reactor
Inventor: EGASHIRA MICHIO
IPC: B01D53/81
Filed: 1991-12-26
Abstract: PURPOSE:To prevent drift current in a reactor without making the reactor to a large-size and to prevent generation of drainage. CONSTITUTION:This flue gas desulfurization reactor 12 is equipped with nozzles 8 which spray a desulfurizing agent containing alkali metal-based or alkaline earth metal-based compounds by a dry spraying process into an inlet flue 1 of exhaust gas, water spray nozzles 6 and an evaporation part 4 of water in the downstream side of the inlet flue 1 arranged with the nozzles 8. A hopper part 11 equipped with rotary vanes 9 is provided in the lower part of the flue gas desulfurization reactor 12 and connected to the inlet flue 1. Since exhaust gas 3 becomes a rotary flow toward the inside of the reactor 12 in the hopper part 11 and is introduced thereinto, the drift current of exhaust gas 3 is prevented in the inside of the reactor 12 and the average flow speed of exhaust gas 3 is made slow. Therefor, the height of an evaporation part 4 is shortened which secures the evaporation time of water sprayed from the spray nozzles 6.
Patent JP-H10188663-A (JP)
Title: Electronic equipment
Inventor: KOMATA ISAO
IPC: F21V8/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To effectively illuminate a display part by guiding the display part light also used to illuminate a key operating part provided near the display part, in electronic equipment having the display part illuminated from its back. SOLUTION: Electronic equipment includes a display part 6 illuminated from its back to provide a display, a light emission element 11 placed near the display part 6, and a light conductive member 10 covering the light emission element 11, the light conductive member 10 having an extension 13 formed to extend to the back of the display part 6 to illuminate at least a portion of the display part 6. The light conductive member 10 has the extension 13 sized to illuminate the entire surface of the display part 6, and an EL(electroluminescent) panel 8 sized to illuminate the entire surface of the display part 6 is placed on the back of the extension 13. The light conductive member 10 has a pushbutton 9 formed of an elastic member to serve as a key operating part located near the display part 6.
Patent JP-2001159137-A (JP)
Title: Application-property in-advance investigation device for construction-machinery operating control system using gps
Inventor: NUMAKUNAI MASAHITO
IPC: E02D17/18
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which time is required and cost is increased in the initial setting and measurement of a GPS receiver in conventional devices, in an application-property in-advance investigation of a construction-machinery operating control system using a GPS. SOLUTION: There are provided a photographing means, using a fisheye lens for photographing the sky from a plurality of arbitrary spots assumed as the positions of the reception of signals from a GPS satellite on a field, on which the adoption of the construction-machinery operating control system using the GPS are intended to be tested, and a control means, to which each sky photographed image 4 photographed at each spot is input and which processes the images, are provided. The control means computes ratio of obstructions, such as mountains 7, trees 8 or the like existing in regions 6 (circular regions surrounded by elevation-angle lines 5) at a fixed elevation angle or higher on each input sky photographed image 4 at each spot, decides on evaluation as to whether the system using the GPS can be applied at each spot on the basis of the rate, and outputs the result of the decision.
Patent JP-2000167065-A (JP)
Title: Adjustable separation stent
Inventor: RICHTER JACOB
IPC: A61F2/82
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a stent with relatively less sacrificed radial strength, if much lengthened, and capable of more closely matching to the elongation of a conduit to be inserted without sacrificing the radial strength. SOLUTION: Specified 'given separation' points or areas are provided for a stent 1. After the stent 1 is developed, the stent 1 is separated at these given separation points or areas with stress applied to the stent 1. When separation occurs throughout the whole periphery of the stent 1, the stent 1 is separated into stentor sections 2 each of which can be moved together with a conduit, independently from other stentor sections 2. Components in the given separation areas 3 have cross sectional areas small enough for separation with stress applied to the stent 1 after inserted. Alternatively or additionally, the components in the given separation areas 3 can be formed of material weak enough for separation with stress applied to the stent: 1 after inserted. The stent 1 has a less number of components in the given separation areaa 3 than the stent sections.
Patent JP-H05159623-A (JP)
Title: Amorphous ferroelectric oxide material and manufacture thereof
Inventor: FUJII HISATAKA
IPC: H01B3/00
Filed: 1991-12-03
Abstract: PURPOSE:To provide the amorphous (amorphous) ferroelectric material, which can be used for a thin film-type capacitor element, a ferroelectric memory and an electro-optical device or the like, and the manufacture thereof. CONSTITUTION:The amorphous ferroelectric oxide material is made of ternary oxide, which is mainly composed of transition metal oxide (M2O3)-germanium oxide (GeO2)-Gd2(MoO4)3 type compound A2(BO4)3, and this ternary oxide has the amorphous structure. Wherein, M2O3 means at least one kind selected among a group, which consists of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Y, Zr, Nb, Mo, Pd, Hf, Ta, W, In and the oxide of lanthanum elements, and A2(BO4)3 means Gd2(MoO4)3 type compound showing the ferrodielectricproperty, antiferrodielectricproperty or paradielectricproperty.
Patent JP-H05247252-A (JP)
Title: Polyolefin foam and preparation of the same
Inventor: IZUIDOORU DE GURAABU
IPC: C08J9/232
Filed: 1992-12-24
Abstract: PURPOSE: To provide polyolefin foams having a homogeneous cell structure (homogeneous foam surface and fine cell diameter distribution), and a method for preparing the same.  
     CONSTITUTION: Polyolefin foams having 2 to 1,000 cells/mm 2  and a density of 0.01 to 0.1 g/cm 3  are obtained, wherein the foam contain a resin acid, a lower alkyl ester of a resin acid or (hydro) abietyl phthalate as organic foaming aids. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09158962-A (JP)
Title: Control device of driving gear for vehicle
Inventor: TSUKAMOTO KAZUMASA
IPC: F16D48/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce a drive loss of an oil pump, at high speed rotation, while ensuring a delivery pressure of the oil pump at a low speed rotation, in a driving gear for a vehicle having a motor generator functioning as a starter of an engine. SOLUTION: A control device of a driving gear for a vehicle comprises an engine 1, motor generator 2, transmission 4, clutch 31, planetary gear 30, engine-driven oil pump 51 and a motor generator-driven oil pump 52. When the engine is started, an engaging pressure of the clutch 31 is ensured by a delivery pressure of the motor generator-driven pump 52 and after the engine is started, at the time when a delivery pressure of the pump 51 is sufficiently generated by increasing an engine speed, the pump 52 is stopped, so as to prevent an unnecessary increase in the delivery pressure when the vehicle is in running at a high speed.
Patent JP-H09156409-A (JP)
Title: Resin molding with screw temporary tacking structure and screw temporary tacking method
Inventor: MATSUYAMA KAZUO
IPC: B60N3/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent a resin molding made of a high-rigidity material from being cracked or buckled by providing a screw fitting hole on the molding, stretch-molding thin ribs on its inner face so that the end edges of the thin ribs interfere with a thread ridge, and molding notches in the radial direction at this end edge. SOLUTION: A base 2 is a molding made of a high-rigidity material such as a POM resin material, its fitting hole 5 is formed long in the longitudinal direction of a vehicle body, and thin ribs 6 having the width that the thread ridge section 8a of a screw 8 slightly interferes with them are protruded on the upper and lower end faces of the fitting hole 5. V-shaped notches 7 are formed face to face at the central section of the ribs 6. The thread ridge section 8a is nearly uniformly brought into contact with the peripheries of the V-shaped notches 7 of the ribs 6 when the screw 8 is pressed in, and cracks caused by the strong interference of the screw 8 is resolved. The position of the screw is automatically centered, and the assembling performance to a vehicle body panel is improved.
Patent JP-H07175232-A (JP)
Title: Single-layered electrophotographic photoreceptor
Inventor: ICHIKAWA YUMI
IPC: G03G5/06
Filed: 1993-12-20
Abstract: PURPOSE:To provide a single-layer electrophotographic photoreceptor excellent in electrostatic chargeability and sensitivity and excellent in the stability of the static charge characteristic even at the time of repeating copy process. CONSTITUTION:The single-layer electrophotographic photoreceptor has a photosensitive layer 2 obtained by dispersing at least a charge generating material 21, an organic positive hole moving material and an organic acceptor type compound into a binder and using a homophthalic compound as the organic acceptor type compound.
Patent JP-H07171749-A (JP)
Title: Device for grinding outer circumferential part of wafer
Inventor: HASEGAWA FUMIHIKO
IPC: B24B9/00
Filed: 1993-12-20
Abstract: PURPOSE:To stably execute the excellent grinding by winding a middle part of a tape to be stretched to each reel approximately one turn along the circumferential direction of the outer circumferential surface of a rotary drum. CONSTITUTION:A rotary drum 2 is elevated by an elevating device to move a grinding part of a tape 7 in the lateral direction of the tape 7, and the outer circumferential part of a wafer W is ground by a new part in the lateral direction of the tape 7. The part in the lateral direction of the tape 7 can be effectively used by grinding a plurality of the wafers W in the same surface of the tape 7. When the whole part in the lateral direction of the tape 7 is completely used, the rotary drum 2 is again lowered by the elevating device, and a motor 6 is driven to move the tape 7 by one turn to provide a new surface part. Then, the subsequent grinding is executed in a similar manner. Thus, a new surface part is delivered one after another over the whole length and the whole width of the tape 7, and the relative speed between a chamfered part and the tape can be sufficiently obtained by the rotation of the rotary drum 2.
Patent JP-H03203959-A (JP)
Title: Polyamide resin compound
Inventor: NOZAKI MASAHIRO
IPC: C08K7/14
Filed: 1989-12-28
Abstract: PURPOSE: To provide a polyamide resin composition that is excellent in paintability, moldability, mechanical properties, etc., does not require primer treatment to cut costs, and is suitable for exterior parts of motorbikes by blending an inorganic reinforcing material and a specified amount of an ABS resin.  
     CONSTITUTION: A polymer blend made up of (A) 50 to 95 wt.% polyamide resin (e.g. nylon 6 and nylon 66) and (B) 30 to 5% ABS resin is blended with (C) an inorganic reinforcing material (e.g. glass fiber and minerals). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10178940-A (JP)
Title: Paddy field water level controller
Inventor: HIRATA KEIICHI
IPC: A01G25/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a paddy field water level controller by which the water levels of plural paddy field can be controlled with simple configuration. SOLUTION: This paddy field water level controller is composed of one radio controller 1 and plural water level controllers 4 (41-44) and 6 (61-64) having the functions of water gates installed in plural respective paddy field and while using the digital modulated ratio wave at the same frequency, the ratio controller calls any arbitrary one of respective water level controllers respectively having differential call code number and controls the water levels of plural paddy field through successive remote control.
Patent JP-H09157753-A (JP)
Title: Work supporting mechanism used for quenching device for long-sized work and quenching device for long-sized work using the work supporting mechanism
Inventor: KUBOTA NOBORU
IPC: C21D9/28
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute quenching of a long-sized work from one end to the other end over the entire length. SOLUTION: The work supporting mechanism for rotatably supporting the long-sized work W has a first chuck 110L for holding one end WA of the long- sized work W, a second chuck for holding the other end WB of the long-sized W and supporting rollers for supporting the long-sized work W in midway. The first chuck is constituted not to hold the long-sized work W when the second chuck 110R holds the other end WB of the long-sized work W and the part to be held by the first chuck 110L is quenched. The second chuck 110R is constituted not to hold the long-sized work W when the first chuck 110L holds one end of the long-sized work W and the part held by the second chuck 110R is quenched.
Patent JP-H05182945-A (JP)
Title: Treating device
Inventor: TAKIZAWA YOSHIHARU
IPC: B08B3/10
Filed: 1991-12-27
Abstract: PURPOSE:To provide a cleaning/drying device, which is capable of performing consistently a cleaning and a drying with a glass substrate for liquid crystal display element use or a silicon substrate for semiconductor use, whose wettability with a cleaning liquid is bad, as an object of cleaning and with a liquid as a cleaning medium. CONSTITUTION:A treatment, in which ultraviolet rays are emitted on a substrate in an oxygen-containing atmosphere and the substrate surface is modified to improve the wettability of the substrate with a cleaning liquid, is achieved by providing a surface treating tank 1 for carrying out the treatment in a process earlier than processes in a cleaning tank 2 and a drying tank 3. Accordingly, as the substrate can be cleaned and dried without forming a dry stain, a defect and a performance failure, which are caused by a defective cleaning, and a reduction in productivity can be prevented from being generated in processes for manufacturing a semiconductor or a liquid crystal display element. Moreover, as the cleaning and drying of the substrate can be conducted in a through line, an offline surface modifying device becomes useless.
Patent JP-H09154846-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SASAKI TAKESHI
IPC: G01B17/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To easily and accurately observe and measure a testee's blood flow information by displaying the information over a wide band from a high-frequency component to a low-frequency component, regarding an ultrasonic diagnostic device. SOLUTION: A data conversion circuit 15 for converting the frequency axis of analysis data to logarithm-scaled data is provided at the post-stage of an FFT operation circuit 13 in a frequency analysis part 5, and data converted through the data conversion circuit 15 is sent to an image display part 6, thereby showing the frequency axis of blood flow information by use of a logarithmic scale. As a result, a testee's blood flow information can be shown over a wide band from a high-frequency component to a low-frequency component, allowing the observation and measurement of the blood flow information with an ease as well as with high accuracy.
Patent JP-H06194494-A (JP)
Title: Water supply controller for nuclear reactor
Inventor: NISHIYAMA HIROYUKI
IPC: G21D3/08
Filed: 1992-12-25
Abstract: PURPOSE:To provide a water supply controller for nuclear reactor equipped with a decision means for avoiding reactor scram from unbalance detection in the mutual operating state of normal water supply pumps even for a flow rate drop phenomenon of the water supply pump accompanied with no trip. CONSTITUTION:The water supply controller for nuclear reactor controlling a water supply system equipped with normal and backup water supply pumps for nuclear power plant is provided with a decision means for tripping the low flow rate side of normal water supply pumps 1, 2 where a steady output operation signal 8 of reactor and the normal water supply pumps 1, 2 detect existence of automatic water level control mode operation signals 1c, 2c and a reactor water level low condition signal 5 and also detect unbalance signals 10a, 10b representative of mutual operating condition of the normal water supply pumps exceeding a specific level. The water supply controller further comprises a decision means for detecting the unbalance signals 10a, 10b and starting a backup water supply pump automatically, and a decision means for running back a recirculation pump based on the unbalance signals 10a, 10b.
Patent JP-H05320734-A (JP)
Title: Method for adding yttrium into molten stainless steel
Inventor: TANAKA YUJI
IPC: B22D11/10
Filed: 1991-12-27
Abstract: PURPOSE:To stabilize the adding yield of Y and to prevent nozzle clogging at the time of tapping molten stainless steel by adding Y and Ca at the same time to the molten stainless steel containing a specific content of Cr in a ladle and making their contents respectively to the specific ones. CONSTITUTION:At the time of adding Y to the molten stainless steel containing >=11wt.% Cr tapped from a steelmaking furnace, the Y and Ca are added into the inner part of this molten stainless steel in the ladle or a tundish at the same time and Y is made to contain >=0.01wt.% in the molten steel and also Ca is made to contain >=30ppm. By this method, the Y can be added into the stainless steel in the stable adding yield and the adjustment of Y content is made to easy and also the nozzle clogging of an immersion nozzle at the time of continuously casting can be prevented, and the productivity is improved.
Patent JP-H06189609-A (JP)
Title: Working machine control unit in tractor
Inventor: IMAMURA TAKESHI
IPC: F15B11/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide a working machine control unit in a tractor excellent in the linearity of measurements. CONSTITUTION:Lower link attaching pins 29 are designed in crank fashion, one end of each of the pins 29 is fixedly attached to a tractor vehicle 21 so as to develop a torsional moment M when workload is applied on the pins 29, a magnetic strain part 40 is provided in between the fixedly attached end 37 of each of the pins 29 and a crank 38, and a detecting means 42 having an exciting/detecting coil 41 is arranged on the outer periphery of the magnetic strain part 40 to detect the change in workload F acting on the pins 29 as an electric signal due to the torsional moment M developed in the pins 29. And, the lower link attaching pins 29 are fixedly attached to the left and right sides of the tractor vehicle 21, respectively, and each of the pins 29 is equipped with (A) a detecting means 42 and (B) a circuit means 48 to operate the sum of respective left and right output signals as the magnitude of workload F.
Patent JP-2000172726-A (JP)
Title: Method for optimizing logical circuit
Inventor: NARITA HIROKI
IPC: G06F17/50
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a logical circuit optimizing method capable of changing an optimization algorithm in the middle of optimization in addition to being capable of storing logical circuit information in the middle of optimization. SOLUTION: An optimized state deciding means 6 containing a control condition for controlling a logical circuit optimization executing means 4 optimizing logical circuit information in accordance with a delay value and an area which are preliminarily set as optimization target values is provided, and when the means 6 decides that the corresponding control condition is met in the middle of optimization processing by the means 4, it is possible to analyze logical circuit information in the middle of optimization processing and to change an optimization algorithm in the middle of optimization before the optimization processing is finished to store the logical circuit information in the middle of optimization processing by the means 4 in an optimization halfway results storing means 7.
Patent JP-2001229166-A (JP)
Title: Device and method for information processing and program storage medium
Inventor: MURANOI RYOJI
IPC: G06F3/0484
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To automatically generate a movie wherein images, position information, and character information are related. SOLUTION: In a step S41, prescribed image data and an image information table are read out of a database and in a step S42, necessary information is allocated to a Japanese map read out of a map image database. In a step S43, an animation enlarging the Japanese map into an enlarged map having all photography points is generated by referring to the image information table and in a step S44, an animation enlarges the map having all the photography points around each point is generated. In a step S45, point names are rearranged in time series to generate data on a list area and in a step S46, a title page based upon user's settings is generated. In a step S47, photographic image data and corresponding comments are rearranged in time series.
Patent JP-2001162224-A (JP)
Title: Method for regenerating and repairing existing pipeline
Inventor: YAGI SHUICHI
IPC: F16L55/16
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating and repairing an existing pipeline capable of certainly applying lining to both of a main supply pipe and the branch supply pipe communicating therewith in consideration of a problem in such a case that lining is applied to both supply pipes without removing the branch pipe. SOLUTION: In a method for regenerating and repairing an existing pipeline by resin lining for the purpose of regenerating and repairing a pipeline including the branch supply pipe 2 connected to the branch part 1A of a main pipe 1 embedded under a road, the lining pigs 3 arranged to both ends in the longitudinal direction of the connection member 5 inserted in the branch supply pipe 2 and the flexible member 4 connected to the lining pig 3, which is positioned on the side of the branch part 1A of the main pipe with which the branch supply pipe 2 communicates,  among the lining pigs 3 are charged in the branch supply pipe 2 in such a state that the flexible member 4 is positioned on the side of the branch part to keep such a state that the leading end of the flexible member 4 is allowed to penetrate into the main pipe 1 from the branch part 1A of the main pipe 1 and the flexible member 4 is bent by the pressure of the lining resin moving through the main pipe 1 and the pressing force of a lining pig 6 to permit the lining resin or the lining pig 6 to pass.