baber/WOPTO huggingface dataset:
Patent JP-H11153041-A (JP)
Title: Gas turbine system
Inventor: SEKIYA EIJI
IPC: F02C3/30
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance overall energy efficiency, and to increase a degree of freedom of using mode of generated steam by further arranging a steam turbine driven by this steam in a piping system to supply generated steam to a combustor from an exhaust gas boiler. SOLUTION: A gas turbine device 1 has an air compressor 2, a combustor 3 and a gas turbine 4. High temperature/high pressure gas exhausted from the gas turbine 4 is introduced to an exhaust gas boiler 9. Steam generated by the exhaust gas boiler 9 is introduced to a piping system 14, and a part is supplied to the combustor 3 through a regulating valve 15, and the remainder is supplied to a steam header 17 through a regulating valve 16. A steam turbine 21 is also introduced to this system. The steam turbine 21 is driven in rotation by high pressure steam supplied from the piping system 14 through a regulating valve 22, and the shaft drives a fuel compressor 6 joined through a clutch 23. Exhaust gas from a rear stage part of the steam turbine 21 is supplied to the steam header 17 through a regulating valve 24.
Patent JP-2000158385-A (JP)
Title: Clamp device for log
Inventor: FUJITA MORIO
IPC: B26D7/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To reliably support a log regardless of the size of a winding diameter by easily and accurately adjusting opening/closing fingers according to a winding diameter of the log. SOLUTION: This clamp device for a log is composed of a pair of opening/ closing fingers 41, 41 supporting a log L by the peripheral surface lower part and being arranged so as to be freely openable/closable, raising/lowering fingers being arranged above a pair of opening/closing fingers 41, 41 so as to be vertically freely raised/lowered and supporting/opening the log L by the peripheral surface upper part, a rotatably arranged only single adjusting shaft 21 and an opening/closing mechanism for opening/closing a pair of opening/closing fingers 41, 41 by interlocking with rotation of the adjusting shaft 21.  The opening/closing mechanism is composed of a spring 43 for always energizing a pair of opening/closing fingers 41, 41 in the opening direction, a pair of cam- followers 35, 35 respectively installed in leg parts of the respective opening/ closing fingers 41 and eccentric cams 33, 34 for laterally expanding the leg parts.
Patent JP-H06160264-A (JP)
Title: Method and apparatus for measuring density of compacted granular material
Inventor: NAKANISHI YUTAKA
IPC: G01N9/24
Filed: 1992-11-20
Abstract: PURPOSE:To allow nondestructive continuous measurement of density of compacted granular material by irradiating a specimen, flowing down under steady state, with light from the direction perpendicular to flow down direction and receiving the light passed through the specimen at a position spaced apart by a predetermined gap therefrom. CONSTITUTION:The distance between a light emitter 3 and a light receiver 4, i.e., a light projection gap D, is set such that the light transmits intermittently at the time of measurement (within a range of about 1.5 times of average particle size and about two times of long diameter thereof). When a specimen is fed continuously by a fixed amount at a time into a flow-down tube 1, the specimen flows down the tube while being packed constantly and a part thereof passes through the gap D between the light emitter 3 and the light receiver 4. When the specimen is present at the gap D, light emitted from the light emitter 3 is blocked otherwise the light reaches the light receiver 4. An analyzer/processor 5 determines the density of compacted specimen (volume occupation rate) according to curves preset for each type of specimen based on the ratio of ON/OFF times of signal delivered from the light receiver 4.
Patent JP-H10176861-A (JP)
Title: Air-conditioner
Inventor: SHIMIZU TADASHI
IPC: F24F13/30
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of noise without increasing the size of a device by a method wherein a ratio between a distance of a gap between the inner periphery of a centrifugal fan and the inner periphery of a heat-exchanger and the outside diameter of a centrifugal fan is set to a specified value. SOLUTION: A centrifugal fan 3 is arranged at the inner central part of a case body 2 of a ceiling recessed air-conditioner, and a pair of heat-exchangers 7 are disposed in a state to vertically erect with a gap 11 between an outer periphery 3c thereof and the radial direction of the heat-exchanger. When the centrifugal fan 3 is driven, air at the indoors 100 is sucked through a suction port filter 6 by a centrifugal fan 3. At a process wherein air blown from a blade 3b flows through the heat-exchanger 7, after air is cooled (heated during heating) by a refrigerant, the air is blown through an outlet opening 9.  In this case, a gap 11 between an outer periphery 3c of the centrifugal fan 3 and the inner periphery of the heat-exchanger 7 is set such that a ratio L/D2 between a distance L of the gap 11 and an outside diameter D2 of the centrifugal fan 3 is adjusted to a value in a range of 9-12%. This constitution effectively reduces the relative sound pressure level of a unit blowing sound.
Patent JP-H08224378-A (JP)
Title: Human power operated swing device
Inventor: HOSHO HIROBUMI
IPC: A63G9/00
Filed: 1995-11-30
Abstract: PURPOSE: To make mental and physical training, enjoy the speed, thrill, fun, and comfort, and prevent accident by constructing a one-way clutch which admits free rotation of an idling wheel only when a mobile dolly is in one-way advancing, in the form of a changeover type directional clutch capable of being switched from the regular to reverse direction and vice versa. CONSTITUTION: When a shift pin 54 is shifted to the position of solid line, the outer wheel of left-hand clutch hub 51L and an idling wheel rim 56 are integrated into one body and admit one-way rotation relative to the idling wheel rim 56 through the action of a regular direction clutch 58L. Because the rim 56 rotates freely on a right-hand clutch hub 51R, it does not receive any effect of clutch. When the shift pin 54 lies in the position of the broken line, the rim 56 and right-hand clutch hub 51R are coupled together, and reverse rotation opposite to the solid line position can be made freely. In this manner, the admissible rotating direction of the idling wheel can be reversed by shifting the pin 54. The shifting of the pin is made manually by the user.
Patent JP-H09152293-A (JP)
Title: Single tank type heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28D1/03
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce depth in a ventilating direction and appropriately set cooling capacity and resistance of a ventilating passage in a single tank type evaporator composed of multiples of tube elements having a turned-up passage layered through fins. SOLUTION: A tube element has a construction having a width (W) in a ventilating direction set in a range of 42.0<=W<=62.0mm and a flow passage width (A) of a turned-up passage get in a range of 17.0<=A<=27.0mm. In this case, the flow passage width (A) and a clearance (B) at a turning-up portion satisfy a relationship of 0.8Amm<=B<=1.3Amm. If the above relationship is satisfied, variation of diffused air temperature is controlled within a tolerance (of ±2 deg.C) and heat exchange efficiency can be raised as high as possible.
Patent JP-2001153595-A (JP)
Title: Reticle for telescopic sight
Inventor: KONISHI YASUNAGA
IPC: F41G1/38
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a reticle for a telescopic sight which allows even an unskilled person to easily conduct an adjustment only by actuation of a switch. SOLUTION: The reticle is formed of a liquid crystal for a telescopic sight to be mounted on a rifle, trouble of adjusting screws in the vertical and lateral direction is eliminated, which have been required in the conventional art.
Patent JP-H09169311-A (JP)
Title: Multistage type hold device for strapping machine and hold method
Inventor: MAAKU RENTSU
IPC: B65B13/18
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a multiple stage type gripping device which imparts a reduced gripping to the end part of a band, in a banding machine. SOLUTION: This multiple stage type gripping device for banding machine is equipped with a gripper means 1, an anvil 4 and a rotatable gripper cam 6, and the gripper cam 6 urges the gripper means 1 to the leading end 7 of a band. The gripper cam 6 is equipped with a first cam surface 15 which firmly fixes the leading end of the band between the gripper means and the anvil, a second cam surface 16 to release the gripping force, and a third cam surface 17 which reduces the gripping force in order to removably fix the leading end of the band.
Patent JP-H01176475-A (JP)
Title: Nozzle clogging detection
Inventor: KAKIHARA KATSUYUKI
IPC: B05B15/02
Filed: 1987-12-28
Abstract: PURPOSE:To indicate nozzle clogging and detect it without addition of anything else when a time required for the actuation of a pump piston over a specified stroke is found longer than a reference time by measuring said time. CONSTITUTION:The supply of high pressure fluid to a nozzle 20 from piston- reciprocating pumps 14, 16 is allowed. Then time required for the actuation of the pistons 14, 16 of the pumps over a specified stroke is required, and a nozzle clogging is indicated if the measured time is longer than a reference time. Consequently, a nozzle clogging can be detected without addition of anything else such as a negative pressure detection tube to the tip of the nozzle.
Patent JP-H01175621-A (JP)
Title: Input device for position information
Inventor: KANEKAWA RYOJI
IPC: G06F3/0354
Filed: 1987-12-29
Abstract: PURPOSE:To easily input accurate position information by providing switches for outputting signal of shift information. CONSTITUTION:A micro switch 1 is used for generating shift information in an upper direction, a switch 2 in a downward direction, a switch 3 in a right direction and a switch 4 in a left direction. Event generation circuits 5-8 are respectively connected with the switches 1-4. When the switches 1-4 change from on to off, shift information in respective directions are transmitted to an event processing circuit 9. It decides whether in which direction and for how much information is shifted based on shift information which has been received, and the information is transmitted to an arithmetic circuit 11. Thus, operability improves by slightly changing a conventional mechanism.
Patent JP-H09176324-A (JP)
Title: Production of thermoplastic resin pellet by continuous solid-phase polymerization and apparatus therefor
Inventor: MEGATA HIROYOSHI
IPC: C08G69/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid-phase polymerization method for efficiently and continuously producing thermoplastic resin pellets having higher degree of polymerization and lower dispersion of polymerization degree, and also provide the apparatus therefor. SOLUTION: This method for producing the objective thermoplastic resin pellet comprises arranging bulk density measuring apparatus (4, 5, 6) at the upper side of an upright solid-phase polymerization tank 1, which is provided with heating apparatuses (10, 11, 12), measuring by the bulk density measuring apparatus (4, 5, 6) the bulk density of the thermoplastic resin pellets which are supplied from the upper side of the upright solid-phase polymerization tank 1, calibrating the heating temperature of the solid-phase polymerization tank 1 according to the measured value, and maintaining the polymerization degree of the thermoplastic resin pellets at a substantially specified value.
Patent JP-H04174411-A (JP)
Title: Adjusting system for binocular
Inventor: FUNATSU KOJI
IPC: G02B23/06
Filed: 1990-11-30
Abstract: PURPOSE:To prevent an erroneous action by hooking an operation knob member at a protruded position from a binocular main body and a buried position into the binocular main body, and hooking it at the buried position in the binocular main body while no adjustment is required after adjustment is completed. CONSTITUTION:When an operation knob 50 is pressed forward against a return spring 53, the tip hook section 51A of a hook spring 51 is moved along the lower path of a coupling groove 52. When the pressing force is released after the tip hook section 51A reaches the most front end section of the lower path, the operation knob 50 is returned backward by the exciting force of the return spring 53, and the tip kook section 51A reaches a coupling recess 52E to be hooked on it. When the operation knob 50 is again pressed against the return spring 53 from this operation disabled state, the tip hook section 51A reaches a base end section 52A, and the rear end of the operation knob 50 is protruded by a preset quantity from the rear end face of a connection holding member 20 into the operation enabled state.
Patent JP-H05166667-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: INAGAKI SHIGEKI
IPC: H01G4/30
Filed: 1991-12-19
Abstract: PURPOSE:To provide the manufacturing method of a laminated ceramic capacitor wherein, even when the thickness of an internal electrode layer is made thin, a drop in its electrostatic capacity, an increase in its irregularity and an increase in its equivalent series resistance are hard to occur the manufacturing method of the laminated ceramic capacitor which is used in various electronic circuits. CONSTITUTION:In a process to form internal electrode layers 12, continuous stripe-shaped or mesh-shaped protruding and recessed parts are executed to the surface of a ceramic green sheet 11; after that, the internal electrode layers 12 are formed. Thereby, islands are hard to form in the internal electrode layers 12, and it is possible to restrain that defects of the title capacitor such as a drop in its electrostatic capacity, an increase in its irregularity and an increase in its equivalent series resistance are caused.
Patent JP-H03199948-A (JP)
Title: Pre-processing circuit in surface inspecting apparatus
Inventor: UNNO TETSUO
IPC: G01N21/88
Filed: 1989-12-27
Abstract: PURPOSE:To compress the data of image signals which are digitized with a sufficiently high sampling frequency without losing required information by selecting two sample values of the maximum value and the minimum value based on one sample value in a maximum/minimum detecting circuit. CONSTITUTION:Analog image signals A which are obtained by scanning the surface of an object to be inspected with a scanning head 1 are sampled with an A/D converter 2 at a specified frequency, and the digital signals are obtained. Every time when (i) pieces of sampled values are outputted from the converter 2, the maximum value and the minimum value are detected and outputted with a maximum/minimum detecting circuit 10. The outputs of the maximum value and the minimum value are latched in maximum-value and minimum-value substituting circuits 11a and 11b. The values are compared with the values which were latched at the previous time. The outputs are alternately sent out with a switching circuit 9. In this way, the amount of the data is compressed, and the ground-level data and the positive and negative defect data among the image signals sampled at the high rate are well preserved.
Patent JP-H04203636-A (JP)
Title: Marine engine vibration isolator
Inventor: KASHIMA MITSUHIRO
IPC: F16F15/08
Filed: 1990-11-30
Abstract: PURPOSE:To regulate the travel of an engine even at time of its excessive load input in all directions by installing a rod attached to a hull side bracket free of height adjustment, and a U-shaped plate spring, whose one end is clamped to the hull side bracket and the other end through hole part is loosely fitted in an upper part of the rod, respectively. CONSTITUTION:When an engine receives a horizontal vibration, a U-shaped plate spring 3 is bent almost in the horizontal direction. When vibro-amplitude is small, an amount of flection is very small owing to rigidity of a circular part of the spring 3, and a collar 15 and cushion rubber pieces 18, 20 will not contact with a rod 8. When the horizontal vibration is caused by large load, each inner circumferential surface of these rubber pieces 18, 20 comes into contact with an outer circumferential surface of the rod, and in the case of yet more larger amplitude, an inner circumferential surface of the collar 15 comes into contact with the outer circumferential surface of the rod 8, so that the deflection of the spring 3 is regulated, thus horizontal travel of the engine is regulated after a cushion effect made by these rubber pieces 18, 20 is shown. In addition, when reaction after screw propulsion has occurred, an engine side bracket 16 is expanded or contracted in the vertical direction as being tilted, and an amount of travel of the engine is thus regulated owing to rigidity of the spring 3.
Patent JP-H11175329-A (JP)
Title: Application linking method and device therefor
Inventor: NAGAI YASUHIKO
IPC: G06F9/445
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To construct or reconstruct a job process supporting system without allowing a developer to care about realizing means of various information techniques/applications or the like. SOLUTION: Node class object information 102 in which logical AP objects are classified as object classes for respective common processing items and attributes and succession relation among the respective object classes is defined by a tree structure is presented and a logical process model in which the logical AP object is a job component is interactively defined with a user. Then, logical- physical object correspondence relation information 105 is referred to, the implementation process model of the logical process model is developed and an execution control script which is the definition language of the model is generated.
Patent JP-H0462085-A (JP)
Title: Ink ribbon cassette
Inventor: TAJIMA AKIO
IPC: B41J32/02
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a compact ink ribbon cassette in the extended direction of an arm part such as a support arm by allowing an arm part which projects from the both ends of a storage chamber to expose a part of an ink ribbon, to jut out against the plane of the storage chamber at a specified angle. CONSTITUTION:An ink ribbon 42 is twisted by 90 deg. between a partition plate 36 and a supporting arm 32 with a slit 48 on the partition plate 36 using the longitudinal direction of an opening 44 in the supporting arm 32 as a width direction. In addition, the ink ribbon 42 is twisted by 90 deg. between a partition plate 38 and a supporting arm 34 with a slit 50 on the partition plate 36 using the longitudinal direction of an opening 46 in the supporting arm 34 as a width direction. The supporting arms 32, 34 are allowed to project at right angles with the plane of a storage chamber 40, and the ink ribbon 42 is arranged in the storage chamber 40. The storage chamber 40 where the supporting arms 32, 34 project at right angles with the plane of the storage chamber 40 is arranged narrowing in the width in the extended direction of the supporting arms 32, 34, so that an ink ribbon cassette 30 becomes compact in the extended direction of the supporting arms 32, 34.
Patent JP-2000158878-A (JP)
Title: Writing implement
Inventor: HORI JIRO
IPC: B43K7/10
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To seal and hold a prescribed quantity of gas correctly and surely in a writing implement wherein the gas in a prescribed quantity which in allowed to function for controlling supply of ink and making it return, etc., is sealed in the middle of an ink passage. SOLUTION: A porous ink-chamber-side intermediate core 14 communicating with an ink chamber 2 is inserted into one side of a straight ink passage 11, while a pen-body-side intermediate core 21 communicating with a pen body 5 is inserted into the other side. The end parts of these intermediate cores 14 and 21 are separated from each other and a prescribed quantity of gas is sealed between them.
Patent JP-H03198995-A (JP)
Title: Laser beam machine
Inventor: HATORI YASUO
IPC: B23K26/12
Filed: 1989-12-26
Abstract: PURPOSE:To improve the operability and economical efficiency of the laser beam machine by regulating a region where necessary laser beam machining is performed to the small-sized chamber inside and fitting a laser beam transmission wall freely attachably and detachably airtightly on the laser beam machine. CONSTITUTION:In the laser beam machine 5 provided with an X Y table 2 on which a small-sized airtight chamber 9 is loaded, a drive controller thereof, small-sized airtight chamber 9 evacuating vacuum pumps 10a and 10b, an internal pressure monitor 11 thereof, a laser beam oscillator 5 and an optical unit 6 to guide and project a laser beam on the machining region, the laser beam transmission wall is formed freely attachably and detachably airtightly. By this method, the machine is simplified and its operability is improved and the economical efficiency can be improved by effective application of inert gas.
Patent JP-H03197349-A (JP)
Title: Production of target material for forming oxide superconductor thin film
Inventor: KAMITO KOJI
IPC: C01G3/00
Filed: 1989-12-25
Abstract: PURPOSE:To prevent the adhesion of the objective material to a carbon mold for press-baking and to obtain a material having increased density by heating calcined powder of oxides of elements constituting an ReBa2Cu3O7-delta oxide superconductor in an inert gas atmosphere, thereby converting to crystal of tetragonal system. CONSTITUTION:Powder of oxides or powder of oxide-forming compounds of elements constituting an ReBa2Cu3O7-delta oxide superconductor (Re is rare-earth element) is calcined. The calcination product is converted to tetragonal system by heat-treating in an inert gas atmosphere. The product is calcined by hot- pressing in a carbon mold.
Patent JP-2000158397-A (JP)
Title: Cutting device of molded synthetic resin sheet
Inventor: AZUMA KAZUO
IPC: B26F1/38
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To discharge cut out molds cut out of stacked synthetic resin sheets by efficiently and accurately accumulating the molds in a stacked state. SOLUTION: This cutting device of molded synthetic resin sheets cuts out synthetic resin sheets 1 stacked in plural sheets along molds S by molding plural molds S. The cutting device has a carrier 2 for transferring plural synthetic resin sheets 1 supplied in a layered state in a horizontal attitude, a cutter 3 for punching the synthetic resin sheets 1 transferred to a cutting position along the molds S, an opening/closing shutter 5 for downward dropping the molds S cut out by the cutter 3 by opening dropping clearance, a pusher 8 for dropping the cut molds S from the dropping clearance by separating the molds from the synthetic resin sheets 1 and a discharge conveyor 7 being arranged under the opening/closing shutter 5 and discharging the supplied molds S in a layered state when the prescribed number of molds S are layered by layering the molds S supplied from the dropping clearance.