baber/WOPTO huggingface dataset:
Patent JP-H11190549-A (JP)
Title: Air cleaning device
Inventor: ONISHI SHIGEKI
IPC: F24F7/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning device to keep indoor air in optimum quality such that a consumption power of a total system is minimized, in a space wherein an air-conditioner is arranged. SOLUTION: This air cleaning device comprises a means to operate a ventilation function part 2 and stop an air cleaning part 1 when an airflow necessary to removal of CO2 is higher than an airflow computed by a capacity computing part 5 and necessary to removal of dust; and a means operated such that an airflow necessary to removal of CO2 is processed by a ventilation function part 2 when an airflow necessary to removal of CO2 is lower than an airflow necessary to removal of dust computed by the capacity computing part 5, and a remaining airflow is processed through selection and operation of the air cleaning part 1 and the ventilation function part 2 such that a consumption power of a whole is decreased,  in consideration of addition of a power consumed by an air-conditioning load depending upon a temperature difference between the inside and the outside detected by a room temperature sensor 6 and an outside air temperature sensor 7 during operation of the ventilation function part.
Patent JP-H11191177-A (JP)
Title: Automatic vending machine
Inventor: KOBAYASHI NORIHARU
IPC: G07F9/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a strong and rigid automatic vending machine so as to reduce deformation caused by a door load without increasing its production process and work. SOLUTION: Since a top plate reinforce panel 6 and a side plate reinforce panel 7 are bonded through spot welding and an epoxy adhesive agent to a top plate 2 and a side plate 3, the bonding face between members are joined over all an area coated with the epoxy adhesive agent. Thus, shearing strength of the bonded face is improved and the strength and rigidity of the automatic vending machine can be improved without increasing any spot welding work and weight.
Patent JP-H11191695-A (JP)
Title: Carrier tape pressing device for taping member
Inventor: OGURA NAOYUKI
IPC: B65D73/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape pressing device, which is simple in structure and capable of surely pressing down the carrier tape of a taping member which houses electronic components, even if the tape varies in thickness. SOLUTION: A pressing body 1 which presses down a carrier tape (c) against the surface of a transfer guide 6 bearing against the top side of the carrier tape (C) is supported by a position control means 2 that controls the pressing position of the pressing body 1 in a thickness direction, corresponding to the thickness of the carrier tape (c). An operating means 3 which makes the pressing body 1 contact with and separate from the surface of the carrier tape (c) is connected to the pressing body 1.
Patent JP-2001176997-A (JP)
Title: Package for housing semiconductor element
Inventor: FUKUTOME SHUICHI
IPC: H01L23/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that an electrical insulation failure or short circuits are ready to appear between adjacent outer lead terminals and between adjacent pads for connection. SOLUTION: A package for housing a semiconductor element comprises a ceramic base 1 which constitutes a container for housing a semiconductor element 4, and a plurality of outer lead terminals 2 brazed in a plurality of rows so that they may project from the lower surface of the base 1. The outer lead terminals 2 on both sides in each row are formed with, in a part just below the lower surface of the base 1, a projecting part 2a projecting in one direction. Due to this structure, the intervals between the outer lead terminals 2 and between the pads 5a for connection in the brazed part can be enlarged, hardly causing a bad electrical insulation or short circuits between the terminals and between the pads.
Patent JP-H11196548-A (JP)
Title: Brushless motor
Inventor: FUKUTANI SHUJI
IPC: H02K5/173
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor in a disk device used for office automation, in which off-track caused by excitation of intrinsic oscillations of a disk or a base is prevented, by enhancing an oscillation frequency of a bearing. SOLUTION: A brushless motor includes a stator core 2 having a driving winding around it and fixed at a bracket 11, a driving magnet 10 opposite to the stator core 2, and a shaft in a central hole of the bracket 11. At the shaft, bearings 15a and 15b are inserted for supporting a hub 8 in a rotated state. In this case, the number (N) of revolutions and the number (Z) of bearing balls are adequately selected in combination so that waviness oscillations of balls from the bearings 15a and 15b, inner ring waviness oscillations, and outer ring waviness oscillations are each made 500 or 600 Hz or above.
Patent JP-2001175611-A (JP)
Title: Inter-processor, communication interface circuit and semiconductor integrated circuit device
Inventor: SUZUKI KAZUMASA
IPC: G06F15/173
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit which sends and receives data by following a simple procedure and has a small number of pins of a control signal line, with respect to an interface circuit for the host processor of an LSI having plural arithmetic units on one chip. SOLUTION: Transmission flags and reception flags indicating the states of transmitting buffers 2a and 2b and receiving buffers 3a and 3b provided corresponding to arithmetic units 1a and 1b that the LSI has on the same chip are assigned to respective bits of a register which can be accessed from the host processor side; and the transmission flags put together in one by using an OR circuit and the reception flags put together in one by using an AND circuit are assigned to external pins, and necessary transmitting buffers and receiving buffers are accessed from the host processor by referring to the transmission flag signal and reception flag signal of the external pins first, and then reading the transmission flag register and reception flag register and checking the states of the transmitting buffers and receiving buffers.
Patent JP-H11189879-A (JP)
Title: Formation of thin film using rotary electrode
Inventor: HIRANO HITOSHI
IPC: H01L21/205
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To form a thin film more uniform in thickness on a substrate by rotating a rotary electrode around a rotating shaft, while passing the surface close to the surface of the substrate, impressing a high-frequency or DC power and making the shape of the electrode surface the shape along that of the substrate surface. SOLUTION: A rotary electrode 1 is rotated around a rotating shaft 2 and while the electrode surface is moved, is passed close to the surface of a substrate 3. Under such conditions, a high-frequency or DC power is impressed on the rotary electrode 1. Consequently, plasma is produced in a reacting gas kept at about 1 atm and the reacting gas is decomposed in the plasma to form a thin film on the substrate 3. The rotary electrode 1 in which the shape is along that of the substrate surface is used. For example, when the shape of the substrate 3 surface is curved, by matching it, the shape of the rotary electrode 1 is made to the curved shape in which the diameter of the central part 1a in the rotating shaft 2 direction is small and the diameters of both ends 1b and 1c are relatively large.
Patent JP-H11196505-A (JP)
Title: Distribution board
Inventor: HIRABAYASHI SHIGERU
IPC: H02B1/42
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a new type distribution board, in which miniaturization and lightening are attained easily. SOLUTION: The distribution board comprises a main box 2 in which a group of wiring breakers 18 for branch is housed, and a sub-box 4 in which a master wiring breaker 6 is housed. Lightening is attained by miniaturizing the distribution board without being affected so much even when the sub-boxes 4 are made more than conventional devices because the main box 2 and the sub-box 4 can be set discretely in size corresponding to the master wiring breaker 6 and the group of wiring breakers 18 for branch respectively by housing the master wiring breaker 6 into the sub-box 4, not the main box 2.
Patent JP-H05161687-A (JP)
Title: Private sauna room structural body
Inventor: HIROTA YUKIO
IPC: A61N5/06
Filed: 1991-12-10
Abstract: PURPOSE:To provide the private sauna room structural body which can be handled in the same way as general furniture is taken in and out to and from the inside of general home by providing that which is formed by laminating a heat reflective material, a heat insulating material and wood from the inside, on a ceiling and a peripheral side wall surface part, and forming the whole structure by a box-like structure. CONSTITUTION:In the inside of a ceiling 1 and a peripheral side wall surface part 2, respectively of a sauna room, a plane member 3 consisting of a heat reflective material is extended and provided. A box-like structure is formed by providing a heat insulating material 4 on its outside, and also, surrounding its outside by a material 5 of a hard and elaborate quality. A floor part 6 is formed directly or the part positioned in the lower part of the floor part 6 is formed by an extreme infrared radiator, and in its lower position, a heat source 8 which can transmit heat to the extreme infrared radiator is provided. In such a way, even in a comparatively narrow space, a bathing person can take a bath by having sufficient room in the sauna room, and also, its sauna room can be taken into a room of a house or can be taken out to the outdoors.
Patent JP-H11188835-A (JP)
Title: Printing machine and manufacture of image forming device
Inventor: YANAGISAWA YOSHIHIRO
IPC: H01J9/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To raise the rectilinear accuracy of a bracket cylinder in a progress direction by detecting the sliding of the bracket cylinder in an axial direction during printing operation, and correcting the slide. SOLUTION: When an electrostatic capacity monitored by a left and right electrostatic monitor probes 18a, 18b is recognized to have difference, the difference is fed back to bracket cylinder correction mechanism 16a, 16b so as to correct the slide of a bracket cylinder 11. Namely, one bracket cylinder correction mechanism 16 is actuated to permit a side bearing 13 to be pressed against a printing machine main body, and the other bracket 16 is actuated to permit the side bearing 13 to move away from the printing machine main body. These operations become operations to correct the slide of the bracket cylinder 11 via a carriage 12a, 12b. In this manner, the necessity of a slide of the bracket cylinder 11 is obviated in an axial direction, thus improving the print dimensional accuracy in offset printing.
Patent JP-H06202701-A (JP)
Title: Control objective value setter
Inventor: OZAWA YUJI
IPC: G05B7/02
Filed: 1992-12-28
Abstract: PURPOSE:To improve the operability by setting a value according with the state of a controlled system as target set value and an initial set value in the case of switching from the manual mode to the automatic mode and using a set value, which is set by operation in the manual mode, as the object set value in the case of the change to the manual mode before input of a time-up signal. CONSTITUTION:When a status signal is set to the manual mode, present state data is outputted to a set value display circuit 3 and is outputted as the initial set value to a set value change circuit 5. When set, value data obtained by increasing or reducing the initial set value is inputted from the set value change circuit 5, this output is held, and a start signal is outputted to a timer circuit 6. If the time-up signal is inputted from a timer circuit 6 before the status signal is changed to the automatic mode, present state data is outputted again as display data to be given to the set value display circuit 3. Simultaneously, holding of the initial set value output to the set value change circuit 5 is released, and present state data is outputted as the initial set value again.
Patent JP-H06141726-A (JP)
Title: Improved method for selectively controlling plankton of red tide
Inventor: NAKANISHI MIKIO
IPC: A01K61/00
Filed: 1991-12-25
Abstract: PURPOSE:To exterminate plankton of red tide of the genus Chattonella, Gymnodinium and Hetrosigma. CONSTITUTION:A surfactant capable of destroying plankton of red tide is impregnated into dried powder of Ulva pertusa Kjellman. By this method, no spraying machine is required, active ingredients are naturally eluted from marine algae, effects of synthetic surface active substance and the active ingredients of marine algae are simultaneously exhibited.
Patent JP-2000179537-A (JP)
Title: Ball joint
Inventor: SHISHIKU MASAHIRO
IPC: F16C11/06
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint stable in torque and easy in manufacture. SOLUTION: A ball stud 22 having a ball head part 27 and a shaft part 28 is formed. A bearing seat 23 having a seat insertion opening 32 to allow the shaft part 28 to pass, a encapsulating part 34 to slidably encapsulate the ball head part 27 and a flange 35 which is flush with an end face of the seat insertion opening 32 and projecting outwardly are formed. A housing having an insertion opening 38 in which the bearing seat 23 is inserted and an inner chamber 40 to store the bearing seat 23 is formed. A fitting part 25 to be abutted on the end face of the bearing seat 23 and the flange 35 is formed. A gap 56 is formed between the housing 24 and the flange 35. The gap 56 absorbs the distortion of the flange 35 caused by the abutting. A whole surface of the bearing seat 23 is brought into contact with the ball head part 27 and the inner chamber 40 in an approximately uniform manner.  The friction torque by the slide of the ball stub 22 is stable, the number of parts to constitute a ball joint 21 can be reduced, and the manufacture property is improved.
Patent JP-2000176755-A (JP)
Title: Assembling device for building material
Inventor: OZAWA TSUTOMU
IPC: B23P21/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an assembling device for building materials, which can combine respective building material component members with one another by positively engaging respective engaging parts themselves formed in the respective building material component members with one another when the building materials formed out of the plural building material component members are to be assembled. SOLUTION: In order to insert in slats 7 themselves acting as the component members of shutter curtains for building shutters so as to engaged them with one another for connecting them therewith, one slat 7 is clamped by a clamping device 12 so as to be positioned, and the other slat 7 is forwarded in the slat longer direction by a forwarding device with respect to the slat 7 positioned.
Patent JP-2000177050-A (JP)
Title: Manufacture of conductive sheet
Inventor: UEMOTO MASANORI
IPC: C23C14/14
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enable a metallic coat to be protected against a chemical and a physical action by first forming a metallic coat on one face of a base material, then applying a solution composed mainly of a thermoplastic synthetic resin to the metallic coat and volatilizing a solvent to form a dry protecting coat, and further thermally treating the protecting coat at a temperature above the melt point of the thermoplastic synthetic resin. SOLUTION: A metallic coat which is formed of silver having an outstanding conductivity and a superb resistance to environmental hazards such as rust generation among other metals such as gold, silver, copper, nickel, aluminum and iron, is formed on at least one face of a base material such as fabric, knitted web, nonwoven fabric, film or paper. Further, a solution composed mainly of a thermoplastic synthetic resin is applied to the metallic coat. After a dry protecting coat is formed by volatilizing a solvent, the coat is thermally treated at a temperature above the melt point of the thermoplastic synthetic resin to obtain the conductive sheet. The metallic coat is formed by transferring only the vapor-deposited coat from a metal vapor-deposited polyester film to the base material through an additive.  In addition, the solution to be used for the formation of the dry protecting coat is desirably a solution composed mainly of a vinyl chloride acetate resin.
Patent JP-H11243257-A (JP)
Title: Vertical cavity surface-emitting laser having individual optical current guide
Inventor: CHIROVSKY LEO M
IPC: H01S5/183
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To conduct both current confinement and optical confinement in a vertical cavity surface-emitting laser and morover, to miniaturize the laser for array use, by a method wherein a high-refractive index mesa-shaped optical guide is formed in the laser. SOLUTION: A vertical cavity surface-emitting laser is provided with first and second multilayer mirrors 12 and 14 for forming an optical cavity resonator having the axis vertical to layers. An active region 16 and an optical guide 20 are installed on this resonator in the direction vertical to the axis. That is, the guide 20 is provided with a high-refractive index mesa, which is arranged across the axis of the resonator and is located in a cavity, and the multilayer dielectric (non-epitaxial) mirror 14 covering the mirror 12. For example, when pumping is properly conducted, radiation induced emission is generated in the region 16, this induced emission is propagated along the axis of the resonator and is outputted from the resonator as an output signal 40 through the mirror on one side of the mirrors.  The guide 20, which has a comparatively high refractive index and is formed into the form of a mesa, does a working to form a lateral mode in a laser luminescence.
Patent JP-H11328788-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRABAYASHI KOICHIRO
IPC: G11B15/665
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of deviation of the relative position of a sub-chassis to a main chassis by providing two cam plates which can be moved end adjusted in the direction perpendicular to the moving direction of the sub-chassis and are fixed to the sub-chassis after adjustment. SOLUTION: In the case of unload, positioning is performed by a shaft 202 stood on the left and in the front of a main chassis 8 and a depth-side end face 203 of an oblong hole of a sub-chassis. At this time, the sub-chassis 3 is driven by a guide pin 92 stood on a sub-chassis driving arm, and a cam A plate 32 is so moved and adjusted that a cam face 200 of the cam A plate 32 and the guide pin 92 may be brought into contact with each other with the shaft 202 and the oblong hole end face 203 brought into contact with each other. In the case of the play mode, positioning is performed by the shaft 202 and a front end face 204 of the oblong hole.  At this time, the sub-chassis 3 is driven by the guide pin 92 of the driving arm, and a cam B plate 33 is moved and adjusted in the lateral direction so that a cam face 201 of the cam B plate 33 and the guide pin 92 may be brought into contact with each other with the shaft 202 and the oblong hole end face 204 brought into contact with each other.
Patent JP-2001141245-A (JP)
Title: Petrochemical product rotationally burning stove
Inventor: NOZAWA KAZUMI
IPC: F24C5/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a petrochemical product rotationally burning stove which enables a plant which produces petrochemical products, such as the waste oil, urethane bumpers, engine oil, element tires, etc., of automobiles to burn the products in a short time, while utilizing the heat produced by the combustion for heating under a pollution-free condition and has a simple, durable, maintainable, and safe structure. SOLUTION: A petrochemical product rotationally burning stove is constituted by mounting a combustion chamber 2 a waste oil tank 9, and a blower 7 on a pedestal 1. Since an air injection pipe 6 is attached to the wall surface of the combustion chamber 2, the waste oil in the bottom section of the chamber 2 is gasified though combustion and completely combusted by causing rotational combustion by the air blown from the injection pipe 6. Air is supplied to the pipe 6 from the blower 7 though an airline and fuel is appropriately supplied from the waste oil tank 9 to the combustion chamber 2 by means of a regulating valve which utilizes the gravity. In addition, the overheating of the tank 9 is prevented by means of a heat shield plate 10.
Patent JP-2000191286-A (JP)
Title: Sensing method and device for actual load of crane
Inventor: FUJIMOTO YOSHIAKI
IPC: B66C23/90
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To heighten the sensing accuracy by correcting an error of actual load originating from a change in the component of the own weight of boom caused by an additional weight, etc. SOLUTION: The total load and boom angle measured by a load sensor 8 and a boom angle sensor 9 are entered into a calculating means 12. On the basis of the measurements, the calculating means 12 determines the component of the own weight of the boom among the total load and the actual load acting by a suspension load and adds a corrective value in which a change in the component of the own weight of the boom caused by additional weight, etc., is taken, into account, to the calculation value of the actual load when a correction start signal is fed by a correction start switch 11.
Patent JP-H11178699-A (JP)
Title: Hanger made of synthetic resin for clothing
Inventor: KOBA HIDEAKI
IPC: A47G25/36
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To keep plate-shaped elastic press-fit pieces as fixing means from easily coming off a main body of a hanger by enabling accurately fixing under pressure of slip lock members on internal wall surfaces of shoulder parts of the main body of the hanger near folded parts of side wall parts for right and left internal wall parts thereof. SOLUTION: There are arranged the main body 1 of a hanger made of a synthetic resin and slip lock members 10 respectively mounted on shoulder parts positioned in horizontal symmetry of the main body 1 of the hanger. Plate-shaped elastic press-fit pieces 20 are so formed as to be removably engaged with a retaining bar of the main body of the hanger being displaced in a curve along recessed parts formed inside the shoulder parts while the slip lock members 10 are securely pressed onto the respective internal wall surfaces of recessed parts of the shoulder parts in a surface contact therewith near the folded parts of side wall parts for right and left internal wall surfaces thereof by an elastic force of the material itself.
Patent JP-2000190228-A (JP)
Title: Fixed abrasive grain work tool
Inventor: ENOMOTO TOSHIYUKI
IPC: B24D3/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency while obtaining a high quality of a worked surface, by using minute abrasive grains in a fixed abrasive grain work tool. SOLUTION: As a fixed abrasive grain work tool, an aggregation (the secondary particle powder) made by aggregating minute primary particles such as a colloidal silica, and a fumed silica, is used in the abrasive grains. As a result, the polishing efficiency improving effect to generate a new cutting edge constantly by breaking the aggregation surface to be the abrasive grains in the grinding and polishing, and a merit to maintain the surface smoothness and a high quality of the worked object by the function of the minute primary particles, are obtained.