baber/WOPTO huggingface dataset:
Patent JP-H0258635-A (JP)
Title: Construction of foundation for structure
Inventor: MANO HIDEYUKI
IPC: E02D27/34
Filed: 1988-08-25
Abstract: PURPOSE:To easily construct a foundation by installing an intermediate supporting layer having the higher rigidity than that of a soft ground into the soft ground and constructing the foundation for a structure in the intermediate supporting layer. CONSTITUTION:An intermediate supporting layer 5 having the higher rigidity than that of a soft layer 4 is installed in the soft layer 4 at a buried ground 1. Then, the buried ground 1 is construction-executed by burying the upper surface of the intermediate supporting layer 5 by soil and sands. Then, a supporting pile 3 for a structure 2 is fixed onto the upper surface of the intermediate supporting layer 5, and the structure 2 is constructed on the buried ground 1.
Patent JP-H0875112-A (JP)
Title: Fluidized bed boiler
Inventor: NANBA KAZUO
IPC: F23C10/00
Filed: 1994-09-05
Abstract: PURPOSE: To provide a novel fluidized bed boiler capable of reduction of wear of a structural members in the fluidized bed and of reduction in the amount of discharge of NOx. CONSTITUTION: A fluidized bed boiler includes in a furnace body 1 a fluidized bed 2 for fluidizing a fuel with a fluidized medium for combustion thereof and an in-fluidized-bed constitution member in contact with the fluidized medium. In the fluidized bed boiler, the surface of the in-fluidized-bed constitution member is coated with a highly hard wear resistant film H having a NOx decomposition catalytic function containing activated metal that improves a denitrification catalytic function.
Patent JP-H0493745-A (JP)
Title: Gas-leakage detecting apparatus
Inventor: TAKADA HIDEO
IPC: G01M3/38
Filed: 1990-08-09
Abstract: PURPOSE:To detect gas leakage readily even if inspecting places are many by obtaining the difference between the amount of infrared rays having the wavelength in the absorbing band of a gas to be detected and the amount of infrared rays within a window. CONSTITUTION:In a gas-leakage detecting apparatus 1, infrared rays from a material to be measured is received with an infrared ray sensor 30 through an optical system 10 and a half mirror 11. A disk 20 which is provided so as to cross an optical path is rotated with a motor 23. Filters 21 and 22 are provided in the disk 20. The filter 21 transmits only the infrared rays having the wavelength in a 'window' which is the wavelength region between one absorbing band and its neighboring absorbing band. The filter 22 transmits only the infrared rays having the wavelength in the specified absorbing band of gas to be detected. The apparatus 1 is provided so as to face the joint of a pipe P which is the material to be measured. The joint is visually recognized with a finder 50. The amounts of the infrared rays within the window and the infrared rays in the absorbing band are detected with the sensor 30, and the difference is obtained. When the absolute value of the difference is higher than the specified value, the gas leakage is judged, and alarm is issued. In this way, the gas leakage can be readily detected even if detecting places are many and located at high elevated positions.
Patent JP-H0657098-A (JP)
Title: Phenol resin molding material for low-pressure molding
Inventor: SAKAMOTO TSUKASA
IPC: C08K3/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide, through a specific process, the phenol resin molding material excellent in packability in a mold and curability in its low-pressure molding, by using a resin component composed of a crystalline phenol compound and phenol resin, a specific curing agent, inorganic fine powder, etc. CONSTITUTION:(A) A two or more-nuclear crystalline phenol compound (e.g. bisphenol A), (B) a phenol resin, and (C) hexamethylenetetramine as curing agent, are put to melt-blending followed by incorporating the resultant composition with (D) inorganic fine powder 100nm or smaller in mean particle diameter, thus obtaining the objective molding material. It is preferable that the weight ratio A/B be (80:20) to (30:70). Specifically, this molding material can be obtained, for example, by the following process: novolak-type phenol resin, bisphenol F and hexamethylenetetramine are put to melt blending at 50 deg.C for 30min using a roll mill, and the ground product of the resultant composition is then mixed with calcium hydroxide and/or woodmeal, etc., followed by kneading with a twin-roll mill and then grinding.
Patent JP-H0659453-A (JP)
Title: Positive photosensitive resin composition
Inventor: YODA EIJI
IPC: C08K5/41
Filed: 1992-08-07
Abstract: PURPOSE:To obtain a positive photosensitive resin compound excellent in compatibility with a compound having quinone diazide and in the stability of an electrodepositing solution and in resolution by containing a resin made by introducing a specific group into a specific high molecular compound. CONSTITUTION:This positive photosensitive resin composition contains (a) 50-95 pts.wt. resin made by introducing the group expressed by the formula into the high molecular compound having 300-30000 molecular weight, 50-500 iodine value of carbon-carbon double bond and (b) 5-50 pts.wt. compound containing quinone azide group. In the formula, R1 is hydrogen atom, halogen atom, 1-3C alkyl group, X is hydrogen atom or bond and if X is bond, both carbon atom combining R1 and carbon atom combining hydrogen atom can form a part of the main chain. As a result, the compatibility of an alkali soluble resin with the quinone diazide compound is improved and particularly the stability of the electrodepositing solution is excellent.
Patent JP-2001039291-A (JP)
Title: Automobile braking system
Inventor: TSURUHARA RYUZO
IPC: B60T8/1766
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in vehicle braking performance and directional stability as well as discomfort or poorly experienced braking force just before a vehicle stop within braking systems that effect, typically, ABS control to prevent all wheels from locking by braking and select-low correction on the ABS control while a spare tire is mounted, by obviating such erroneous detection of a spare-tire-mounted wheel as results from, for instance, wheelspins of the driving wheels on a low-friction road surface. SOLUTION: If the deviations in speed of all wheels from one another are continuously on a small level, the detection result of spare-tire-mounted wheels is reset in SD13, SD14. The time to determine the small deviation state is set longer in SD17 for a driven wheel detected as the spare-tire-mounted wheel than for a driving wheel, and further longer in SD19 if the vehicle runs on a low-friction-coefficient road as well as at low speed. If the vehicle is in an extremely low-speed travel state typically just before a stop on a low-friction- coefficient road surface, select-low correction is disabled to put the right and left wheels under individual ABS control.
Patent JP-H0376330-A (JP)
Title: Automatic broadcast equipment and memory cartridge used for the equipment
Inventor: KOIKE TETSUO
IPC: G10L19/00
Filed: 1989-08-17
Abstract: PURPOSE:To avoid deterioration in a voice signal, to attain stable operation over a long period and clear daily broadcast and to improve the durability by providing a voice memory section, an input interface section, a control section and a voice synthesis section to eliminate deterioration in the voice. CONSTITUTION:To a voice memory section 6, 16 sets of memory cartridges with a prescribed voice data stored in them are assembled and numbers 1-16 are given to each cartridge. Suppose that the number 1 cartridge is stored with chime, the number 3 cartridge is salutation, and the cartridges numbers 5, 6 are stored with radio gymnastics continuously, then an operation section is controlled so that the cartridges are sounded in the order of the numbers 1, 3, 5, 6. When an input IF 7 is operated and a prescribed signal is fed to a control section 9, the section 9 selects the memory cartridges 1, 3, 5, 6 and extracts the contents, the content is stored and a signal is sent to a voice synthesis section 10. Thus, the voice is synthesized and the cartridges in the order of the numbers 1, 3, 5, 6 are reproduced as a voice signal via an amplifier section 11 and desired broadcast is attained over a long period.
Patent JP-S59100558-A (JP)
Title: Lead frame for semiconductor device
Inventor: SHIMOTOMAI MASAAKI
IPC: H01L23/48
Filed: 1982-11-30
Abstract: PURPOSE:To prevent bending of a collector lead part, by forming arcwise chamfered parts at the collector lead part, bending the collector lead upward, and forming a guard lead part on both sides of the collector lead part so as to form a unitary body. CONSTITUTION:Arcwise chamfered parts 2a are formed at the right and left edge parts of the bottom surface of a collector lead part 2 of a lead frame 1. The collector lead part 2 is bent upward with respect to a frame part 8 of the lead frame. On the right and left sides of the lead frame 1, a guard lead part 11 is formed in parallel with the collector lead part 2 so as to provide a unitary body.
Patent JP-S6455659-A (JP)
Title: Buffer selection system
Inventor: YAMAGUCHI MASAHIRO
IPC: G06F12/00
Filed: 1987-08-26
Abstract: PURPOSE:To share plural buffer areas provided on a main storage device between a sequential process and a random process, by linking the buffer area released from the random process to one end of a chain and linking the buffer area released from the sequential process to the other end of the chain. CONSTITUTION:Buffer areas 5 used in case of read of data blocks from an external storage device 7 are selected in order from the buffer area connected to the other end of the chain, and the buffer area released from a random process 3 is linked to one end of the chain, and buffer management like LRU is performed. Since the buffer area released from a sequential process 2 is linked to the other end of the chain, namely, the selection side, the buffer area 5 accessed by the sequential process 2 is more easily reused than the buffer area 5 accessed by the random process 3, and the same buffer area group is shared between the sequential process and the random process.
Patent JP-H06221678-A (JP)
Title: Electric rechargeable hot air fan
Inventor: CHIYUN UU SUKU
IPC: F24H3/04
Filed: 1993-08-26
Abstract: PURPOSE: To employ the subject fan heater even when there is no external supply of electric power by controlling a generator also serving as a motor such that it serves as a motor upon starting of the fan heater while serving as a generator after starting thereof. CONSTITUTION: A sterling engine 10 generates a shaft work with the aid of thermal energy to rotate a shaft 10a. A generator 14 serving also as a motor is adapted such that a shaft 14a thereof is coupled with a shaft 13a of an air fan 13 to provide a shaft work to the shaft 10a of the sterling engine 10 upon starting of a fan heater, while it is driven with the shaft work of the sterling engine 10 in the course of operation of the fan heater to generate electricity. A battery 17 is coupled with the generator 14 serving also as a motor through an electric wire 18, and is charged with electricity generated from the generator 14 and supplies the electricity to the generator 14. Electric energy charged in the battery 17 is employed as input energy to the generator 14 for starting the sterling engine 10 upon starting of the fan heater.
Patent JP-S60103817-A (JP)
Title: Amplifier circuit
Inventor: IMANISHI KAZUO
IPC: H03G3/12
Filed: 1983-11-11
Abstract: PURPOSE:To obtain a stable gain without being affected by ambient temperature change and heating of circuit components even if the circuit gain is set by an external component by connecting the 3rd connecting electrode to the 2nd connection electrode via the 1st external gain adjusting element and connecting the 2nd connecting electrode to a reference power supply via the 2nd gain adjusting element. CONSTITUTION:The 3rd connecting electrode 113 of an integrated circuit 11 is connected to the 2nd connecting electrode 112 via the 1st external resistor RfO and coupling capacitor CNF and the 2nd connecting electrodes 112 is connected to ground (reference power supply) via the coupling capacitor CNF and the 2nd external resistor RSO. Thus, in setting the external feedback resistance (1st external resistor RfO) to a value sufficiently smaller than the value of the internal feedback resistance (2nd internal resistive element Rfi), the gain is set without being affected with the resistance value variation or temperature characteristic depending on lots of the internal resistive elements Rfi, Rsi.
Patent JP-S6456010-A (JP)
Title: Corner filler for unit furniture
Inventor: OTAKA HITOSHI
IPC: A47B77/04
Filed: 1987-08-26
Abstract: PURPOSE: To facilitate connection at different angles by arranging connecting members on wall cabinets and the sides of the front of the wall cabinets, and connecting the connecting members to each other in such a manner as to be freely turned by a turning member. CONSTITUTION: Plural wall cabinets 1 are connected to each other along a fitting wall A. A corner filler 4 for finishing a gap between the wall cabinets arranged in the corner is put in the connecting state by connecting members 5, 6 provided on the sides of the front of the wall cabinet l and a turning member 7. The central part of the turning member 7 is formed by a soft material 8. The turning member 7 is thus interposed so that an arbitrary angle can be formed and the members can be shared to easily and inexpensively provide the filler.
Patent JP-H1038296-A (JP)
Title: Back face material for electric carpet
Inventor: TSUDA AKIO
IPC: B32B3/30
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce sideslip even when an electric carpet is laid on a floor having a flat and smooth surface by providing the carpet with a back face. SOLUTION: A felt material 3, obtained through the needle punch of a web consisting of 85-97wt.% of natural and/or synthetic fibers and 3-15wt.% of fusion weldable fibers, is employed while the felt material 3 is provided with a density increased part 2, whose surface density is increased by the melting of the surface thereof, and a slip preventing part 4 of rubber series latex foam is formed on the density increased part 2 of the felt material 3.
Patent JP-H0494611-A (JP)
Title: Collector in tractor mower
Inventor: NAHATA SATORU
IPC: A01D34/63
Filed: 1990-08-10
Abstract: PURPOSE:To provide the title collector to contain lawn discharged via a discharge port on the mower, intended to perform lawn containment efficiently, so designed that the body equipped with the mower is provided with a delivery device enabling each collector port 5 to communicate with the discharge port. CONSTITUTION:The body 2 of a tractor is loaded with plural collectors 4, and at every delivery of each of these collectors 4, each collector port 5 is made to communicate with the discharge port 3 through a delivery device installed on the body 2. The lawn cut with a mower 1 is contained through the discharge port 3, via the collector port 5, into the collector 4. When this collector 4 becomes full of lawn, the delivery device 6 is operated so as to make excess weeds to fall onto the ground, and another empty collector 4 loaded is brought into place with its port 5 coming close to the discharge port 3, thus enabling both lawn-reaping work and the cut lawn containment into the collectors to be continued.
Patent JP-H0856353-A (JP)
Title: Electronic endoscope device
Inventor: UCHIKUBO AKINOBU
IPC: G02B23/26
Filed: 1995-08-21
Abstract: PURPOSE:To obtain an electronic endoscope device which reduces the radiation and entry of an unnecessary radiation noise. CONSTITUTION:While an electromagnetic shield layer 56 is provided as electromagnetic disturbance measure means over the nearly entire periphery of the inner peripheral part of the electronic endoscope 2 and a universal cable 11 where signal lines such as the driving signal transmission line 21a and CCD output signal transmission line 21b of the electronic endoscope 2 are inserted, the electromagnetic shield layer 56 is connected electrically to a connector receptacle 22. Further, a connector 24 provided at one end of the signal cable 23 is connected to the connector receptacle 22, a connector 25 provided at the other end of the signal cable 23 is mounted on a CCU connector receptacle 26, and the electronic endoscope 2 is grounded to a CCU 4 to reduce the radiation of an unnecessary radiation noise from the electronic endoscope and the entry of an unnecessary radiation noise into the electronic endoscope.
Patent JP-2000045670-A (JP)
Title: Drilling and stirring method and device
Inventor: NAKAYAMA KANAME
IPC: E21B7/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce industrial waste to be discharged to the ground, ensuring stirring of sediment to be supplied to a stirring part as fine aggregates and improving constructing precision during construction of a steel pipe pile. SOLUTION: An auger rod 1 with the upper end connected to a rotational drive 2 uses a drilling and stirring device which has a drilling head 4 at the end to form a drilling part α, a trowel part 7 thereabove for a curved press plane 7a overhung circularly outward to form a drilled sediment pressure tightening part β, and stirring vanes 9 protruded further thereabove at proper spaces to form a stirring part γ.  The outer periphery of the stirring part γis encircled by a stirring casing 10 and the stirring casing 10 is hung and supported by a sliding cylinder 14 suspended in the rotational drive 2 of the rod 1 in a vertically movable manner so that sediment drilled by the drilling part α is partly pressure tightened against a hole wall in the drilled sediment pressure tightening part β, fed to the stirring part γ and stirred in the stirring casing 10.
Patent JP-H06198235-A (JP)
Title: Tool for treating outer surface of wire rope
Inventor: YAMAMOTO NORIO
IPC: B05C17/00
Filed: 1993-08-04
Abstract: PURPOSE:To provide a tool capable of easily applying fretting treatment to the entire outer surface of a wire rope having a large twist by a brush. CONSTITUTION:A rotatable holder 6 is attached to the outer periphery of a cartridge 5 holding a brush 4 having flocked bristles 3 inwardly arranged thereto in a circumferential state so that the tips thereof are brought into contact with the outer surface of a wire rope 2 to be treated so as to surround the rope 2. When the holder 6 is moved along the wire rope 2 by grasping a handle, the brush 4 engaged with the twist on the outer surface of the wire rope 2 spirally moves along the twist to certainly come into contact with the whole of the protruding and recessed parts of the outer surface of the wire rope 2 to perform the rust-removing or coating of the wire rope 2.
Patent JP-S6273836-A (JP)
Title: Line control system
Inventor: SUGIYAMA TAICHI
Filed: 1985-09-27
Abstract: PURPOSE:To improve the operability and utility of the system by sending a command instructing addressing from a primary station at power-on and numbering secondary stations continuously in the order receiving the said command. CONSTITUTION:A DEFA command fame and a GA pattern sent from a TCE 1 are inputted at first to a DV-A2. The DV-A2 recognizes the absence of a COMPA response frame after the command frame and the initial number '00' is registered in a LA 201. The DV-A2 inserts the response frame COMPA next to the command frame, adds a GA pattern after that the sends the result to the next stage DV-B2. Then the COMPA response frame of an A field '00' is added after a DFFA command in the DV-B2 and it is recognized that the GA pattern follows. The DV-B2 uses a number '01' being the addition of 1 to '00', registers the result to the LA 201 and the COMPA response of the A field '01' is connected similarly at the same time by similar procesure and the result is sent to the next stage.
Patent JP-2001045518-A (JP)
Title: Three-dimensional data acquisition device, stereoscopic model generating device and three-dimensional data acquisition method
Inventor: FUJIWARA KOJI
IPC: G06T7/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To generate one stereoscopic model that properly represents face figures of a plurality of people. SOLUTION: In the case of generating one stereoscopic model representing face figures of a plurality of people, the stereoscopic model generating device measures faces one by one person and sequentially generates a three-dimensional model of the face of each person through a prescribed data processing (steps ST18, ST20, ST27). Then the stereoscopic model generating device synthesizes these three-dimensional models into one three-dimensional model after that and generates a stereoscopic model on the basis of the synthesized three- dimensional model. Thus, the resolution and the measurement range of a three- dimensional measurement device can stimulatingly be improved and one stereoscopic model properly representing face figures of a plurality of people can be generated.
Patent JP-S58112267-A (JP)
Title: Fuel cell
Inventor: UENO SANJI
IPC: H01M8/02
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a fuel cell, in which there is only a small temperature variation caused and which has an extended life, by using a cooling-pipe interconnector prepared by burying cooling pipes in the interconnector during the time when  it is molded. CONSTITUTION:An interconnectot 21 is constituted of an interconnector body 22 which has a thickness of 10mm. and is prepared by pressing and molding a mixtur consisting of carbon and a binding agent into a plate-like shape before the molded plate-like body is dired, and cooling pipes 23 of 3mm.phi each of which is coated with an insulating film and buried into the interconnector body 22 during the above molding. During the above molding work or the following cutting work, gas-path grooves 24 and 25 having a depth of 2mm. are provided on the surfaces of the interconnector body 22 in such a manner that they are perpendicularly to each other. Such an interconnector 21 and interconnectors in which no cooling pipes are buried are combined and stacked, for example, in a ratio of one of four between unit cells so as to constitute a fuel cell.
Patent JP-H0378518-A (JP)
Title: Cooling structure for engine
Inventor: YAMAMOTO HIDETSUGU
IPC: F02F1/16
Filed: 1989-08-18
Abstract: PURPOSE:To eliminate cooling nonuniformity of a liner outer wall surface, in a longitudinal passage communicating respectively to multiple circumferential grooves arranged on an outer wall surface of the liner, by gradually increasing and decreasing a cross sectional area thereof toward a downstream side at upper and lower half parts respectively. CONSTITUTION:Multiple circumferential grooves 30 for circulating liquid coolant are arranged on the outer wall surface of a liner 16 fitted inside a cylinder bore part of a crank case 12. Each circumferential groove 30 is divided into a plurality of groove groups I, II, and is communicating to a longitudinal passage 32c which is formed on the outer wall surface of the liner 16. In this occasion, a lateral width of the passage 32c is gradually increased from an upper stream side toward a downstream side, at an upper half part where the liquid coolant flows from the circumferential groove 30 of the groove group I into the longitudinal passage 32c. On the other hand, at a lower half part where lubricating oil flows from the longitudinal passage 32c into the circumferential groove 30 of the other groove group II, the lateral width of the passage 32c is gradually decreased from the upper steam side toward the downsteam side.