baber/WOPTO huggingface dataset:
Patent JP-2000132280-A (JP)
Title: Heat radiator for portable electronic equipment
Inventor: SHIODA SHUNTA
IPC: H01L23/427
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To make excellent the heat radiating performance of heat radiated from a heating electronic part such as a CPU. SOLUTION: This heat radiator is provided with a heat transferring member 8 arranged in a housing 3a of a personal computer main body 3 and closely connected with a CPU 6 and a radiator plate 9 arranged at a display device 4. The radiator plate 9 is formed of a coupled board 10 constituted of two aluminum boards and provided with a hollow bulged part 11 of a required pattern between the both boards. The hollow bulged part 11 is provided with two short straight line parts 11c opened to the peripheral edge of the coupled board 10. The both edge parts of a pipe 12 is connected so as to be communicated with the openings of the short straight line parts 11c. Operating liquid is sealed into the pipe 12 and the hollow bulged part 11 so that a heat pipe part 13 can be obtained.  The pipe 12 is provided with a straight tube part 12a positioned on the opening and closing central axial line of the display device 4 to the personal computer main body 3. The straight tube part 12a is inserted into a tubular part 8b formed at the heat transferring member 8 and positioned on the opening and closing central axial line of the display device 4 to the personal computer main body 3 so as to be freely rotatable and so that heat can be transferred.
Patent JP-2001121901-A (JP)
Title: Disc wheel
Inventor: KIKUCHI HIROBUMI
IPC: B60B23/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a disc wheel improving in comfortableness and vibration and noise preventing performance in the range of small-to-large input without impairing durability and safety. SOLUTION: A disc wheel with a disc 1 fixed to an axle hub and a rim 2 for supporting a tire 10 comprises a plurality of guides 4 annularly fixed to the inner periphery of the rim 2 and a plurality of spacers 3 fixed to the outer periphery of the disc 1 so as to alternate with the guides 4 to the direction of a wheel shaft, wherein a rubber elastic body 5 is annularly mounted between the guide 4 and the spacer 3 so as to cover at least parts of the ends of them.
Patent JP-2001094515-A (JP)
Title: Underwater electromagnetic wave imaging device
Inventor: TAKEUCHI YASUTO
IPC: H04B11/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a device having a mechanism which adapts or optimizes itself according to the electric conductivity of water forming, specially, a water space to be observed as an echo imaging device which uses an electromagnetic wave propagated in plain water. SOLUTION: An antenna (e.g. dipole antenna) 1 placed in water is coupled with a transmitter receiver 2 in high frequency and with an electric conductivity measuring circuit 3 in direct current. A controller 5 obtains the observation result of the measuring circuit 3 and controls and modifies the operation elements of the transmitter receiver 2 to increase the observation frequency, increases the transmitted output, increase the gain of the receiver, or narrow the observation band width as the water has higher electric conductivity, i.e., has poorer quality and contains more impurities.
Patent JP-H05141707-A (JP)
Title: Air-conditioner for booth
Inventor: HAGIMOTO MICHIHARU
IPC: F24F3/00
Filed: 1991-11-19
Abstract: PURPOSE:To ensure the safety of workers and improve the working efficiency of a base, outer walls and a roof, in which casing an indoor machine and an outdoor machine are placed, is formed on the roof of a booth, and handles are fixed on the roof of the casing. CONSTITUTION:A casing 9 is formed by an approximately rectangular base 1, outer walls 2, 3 stood on this base 1 and a roof 5. A sealing wall 10 is suspended at the central part on the left side of the roof 5, and an inner wall 11, at the right part thereof. In this way, the inside of the casing 9 is airtightly divided into two parts, and a chamber 13 for placing an indoor machine 14 and a chamber 12 for placing an outdoor machine 15 are formed. Furthermore, one vent hole part and handles 8 are formed on the roof 5 and the other vent hole part is formed on the outer wall 3. The indoor machine 14 and the outdoor machine 15 are mounted in the casing 9 composed in such a manner and they are suspended with the handles 8, are lifted on the roof of a booth 61, and thus the subject air-conditioner is installed.
Patent JP-H07134085-A (JP)
Title: Tension impact tester
Inventor: FUJISAWA YOSHIAKI
IPC: G01N3/30
Filed: 1993-11-10
Abstract: PURPOSE:To make possible the determination of strength characteristic of ceramics simply and quickly in the tensile impact destruction at a high temperature from the normal temperature using a test piece with a simple shape by arranging a grabber, a strain gauge, a hollow pipe, a weight, a data measurement processing/displaying device, a heating furnace and the like. CONSTITUTION:A weight 8 is set in a hollow cylinder pipe 7 hanging on a grabber 2 at a prescribed height and is made to fall with a manual type trigger. The weight 8 falls by a dead load and hits the bottom part of the cylinder pipe 7 at a fixed speed. The current impact power is transmitted to a wall surface of the cylinder pipe 7 to be propagated to a test piece 1. As the cylinder pipe 7 is not bound with respect to the rotation about a vertical axis no twisting load is applied on the test piece 1. The speed at the final end of the weight 8 is detected with an optical type sensor provided at a lower part of the cylinder pipe 7 to be sent to a data measurement processing/display device 9. Heat from a heating furnace 4 (controllable to 1,600 deg. from the normal temperatures is applied to the test piece 1. Data from the strain gauge 3 stuck on the grabber 2 are sent to the device 9 and undergoes a measurement processing.
Patent JP-H10138946-A (JP)
Title: Car body structure
Inventor: SUZUKI TAKAYUKI
IPC: B62D21/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To easily perform assembling work by providing a positioning locking part for performing positioning in the longitudinal and lateral directions of a vehicle body on an attaching surface, and providing a positioning engaging part for positioning a fastening surface in the longitudinal and lateral directions of the vehicle body in relation to the attaching surface by engaging it with the positioning locking part. SOLUTION: A longitudinal positioning projecting part for positioning a stabilizer 3 in the longitudinal direction of a vehicle body in relation to an attaching surface is provided on one attaching surface of an attaching surface bracket 47, and a lateral positioning projecting part is provided on the other attaching surface. Both projecting parts are provided on the approximately same longitudinal direction, cut and raised into arched shapes, and projected downward. The longitudinal positioning projecting part is formed in the lateral direction, and the lateral positioning projecting part perpendicular to the projecting part is formed in the longitudinal direction. Fastening surfaces facing attaching surfaces are provided on foot parts 17, 19 of the rear end 15 of the stabilizer 3, and a recessed part to be engaged with the positioning projecting part and for performing positioning in the longitudinal direction in relation to the attaching surface, and a positioning recessed part to be engaged with the lateral positioning projecting part and for performing positioning in the lateral direction are provided on one and the other fastening surfaces.
Patent JP-H10131468-A (JP)
Title: Flooring
Inventor: ISHIZAKA NORIHIRO
IPC: E04F15/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To secure such a flooring as being suitable for floor heating by attaching a plastic sheet tight so a veneer board whose both sides are covered with an aluminum sheet, and making a plastic plate stick fast to the backside of this veneer board, then specifying the extent of thickness on the whole. SOLUTION: Two aluminum sheets 6 and 6 are stuck fast to both sides of a veneer board 5, constituting an aluminum-veneer part 2. Then flooring 1 is composed of this aluminum-veneer board part 2, a plastic sheet part 3 and a plastic plate part 4. This plastic sheet part 3 is a printing sheet of vinyl chloride, and the plastic plate part 4 may be replaced with a rubber plate. The whole thickness of this flooring 1 should be set to less than 13mm. Since a metal sheet is used for this flooring 1 itself, a heat transfer rate is large enough, and when it is used as the flooring for floor heating, heat efficiency is good enough, and thus it is conductible to the promotion of energy-saving.
Patent JP-H02149718-A (JP)
Title: Radiator in engine room
Inventor: SUZUKI KENJI
IPC: B60K11/04
Filed: 1988-11-30
Abstract: PURPOSE:To improve cooling ability and prevent heat problems in an engine room by opening a cover of a hood while improving cooling effect of a condenser at the idling rotation of the engine or at the time of traffic jam. CONSTITUTION:An air-hole 19 is formed on a hood 15 of an engine room, while a cover 20 for opening and closing the air-hole 19 by the motor 10 is provided. A pressure switch 9 which is set ON when a discharge pressure of an air conditioning cooling medium exceeds a predetermined value is connected to a motor 10, while a coil 11 of a relay 5 is connected parallelly to the motor 10. An opening contact 14 of the relay 5 is connected to an intermediate tap of a resistor 4 serially connected to an air conditioning switch 2. When the pressure switch is set ON, the cover 20 is automatically opened and further, the resistance value of the resistor 4 is reduced to accelerate the rotation of a motor 6. The blowing rate of a fan 7 is increased to improve the cooling effect of a condenser 8.
Patent JP-H09127128-A (JP)
Title: Tip cartridge with disposable tray
Inventor: TAKAGI YASUMITSU
IPC: G01N35/10
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To remove the cause of contagion to a worker and simplify the arrangement and disposal of a tip by providing integrally a disposable tray part which will contain an used tip and a cartridge part wherein several pipette tips can be arranged, in a cartridge. SOLUTION: Roughly half volume of a cartridge 1 is occupied by a cartridge part 2 wherein pipette tips T whose total number is 14 can be arranged in two rows, and the remaining volume is occupied by a disposable tray 3 which contains used tips T, and these two parts next to each other are integrally composed. An unused tip T is fitted to a suction nozzle head of an analytical instrument, the position thereof being detected using automatic mechanism, and an used tip T is temporally contained in the tray 3. After all of 14 pieces of tips are used, the cartridge 1 is discarded together with the used tips T. Therefore, the washing of a tray for disposal only is not required, and the cause of contagion to a worker is removed, and the replacement period of the cartridge 1 coincides with the disposal period thereof, and thereby a lot of labor can be saved.
Patent JP-H04179442-A (JP)
Title: Preparation of sliced cheese
Inventor: OBARA KATSUYOSHI
IPC: A23C19/084
Filed: 1990-11-13
Abstract: PURPOSE:To prepare the subject cheese having excellent peelability by adding specific amounts of a calcium salt and a molten salt of citrate, etc., to a specific raw cheese, heating and melting the cheese mixture, cooling the obtained fluid cheese, extruding in the form of a thin sheet, cutting the sheet and packaging the sheets in stacked state. CONSTITUTION:A natural cheese having suppressed aging degree and/or a raw cheese containing >=50% natural cheese aged for <1 month are added with 0.1-0.5% calcium salt selected from calcium chloride, calcium phosphate, calcium carbonate, calcium citrate, calcium hydroxide, calcium lactate, calcium gluconate and two or more kinds of the above salts and 0.5-3% molten salt consisting of citric acid salt, phosphoric acid salt or their mixture. The mixture is melted with heat and the obtained fluid cheese is extruded under cooling in the form of a thin sheet. The sheet cheese is cooled, cut, stacked one upon another and packaged to obtain the objective cheese.
Patent JP-H11143843-A (JP)
Title: Operation condition management method for plural nodes configuration system
Inventor: TADOKORO KENJI
IPC: G06F15/16
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method that can freely increase and decrease nodes without stopping any nodes in the system and collect and communicate operation information of all the nodes by utilizing the least number of sockets used in a communication regardless of the number of nodes in a system composed of plural nodes connected by a network. SOLUTION: A message is transmitted to a process that secures a socket using the same port number by using a broadcast function. This message includes an address of a returned party of a response and a process which receives the message transmits a response to this address of the returned party. Thus, UCP/IP sockets 64 to 67 for performing a communication of non- connection type is used.
Patent JP-2001121502-A (JP)
Title: Working machine
Inventor: ITO TOKIHIKO
IPC: B27B27/10
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To cut a plate material askew without the help of a triangle and also cut the plate material at a desired whatever angle without the necessity to reverse the inside and the outside of the plate material, when it is cut askew. SOLUTION: A bevel protractor 32 is provided, in a freely rotatable manner, on a table 14, and is counter-positioned halfway through the moving range of a circular saw, so that both right/left side faces of the protractor 32 can be used as ruler faces 32a, 32b by rotating the protractor 32 clockwise and counter-clockwise. Thus it is possible to position a plate material so that it can be cut at a desired whatever angle by rotating the bevel protractor 32 at a desired angle in the clockwise and the counterclockwise direction from such a state that the protractor 32 is orthogonal with the crosswise moving direction of the circular saw.
Patent JP-2001127309-A (JP)
Title: SiC/Si HETORO STRUCTURE SEMICONDUCTOR SWITCH AND MANUFACTURING METHOD THEREFOR
Inventor: HO ENKON
IPC: H01L29/86
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor switch having a stable on/off state. SOLUTION: A new silicon carbide and silicon (SiC/Si) hetero structure N- type negative differential resistance semiconductor switch with a low power loss and a large on/off current ratio is provided. The structure of the semiconductor switch comprises Al electrode/p-type single crystal silicon carbide layer, gradient composition layer/n-type single crystal silicon substrate/Al electrode (Al/p-SiC/GCL/n-Si/Al) while the gradient composition layer is a buffer layer between p-SiC and n-Si.
Patent JP-H01145880-A (JP)
Title: Excitation light reflector for solid laser device
Inventor: HIRONO KATSUMI
IPC: H01S3/093
Filed: 1987-12-01
Abstract: PURPOSE:To avoid a decrease in the reflection factor of a coating due to a cooling medium, particularly pure water, by finishing a reflection surface of an excitation light reflector for a solid laser device into a silver mirror surface and by coating the silver mirror surface with a thin film of titanium oxide so as to use the surface as a reflector. CONSTITUTION:A reflector 10 comprises a cylindrical silver mirror surface 12 in an body 11 and by coating the silver mirror surface 12 with a titanium oxide thin film 13. The mirror surface is formed in, for example, an elliptical surface. A laser medium 1 and an excitation light source 2 are rod-shaped and they are disposed so that their centers are positioned on two respective focuses of the ellipse of the mirror surface. Almost all excitation light EL from excitation light source 2 are reflected by the elliptical surface of the silver mirror surface and toward the laser medium 1. When the laser medium 1 is not a cylindrical rod but a flat slab, the silver mirror is shaped different from the ellipse, and two excitation light sources 2 are generally disposed according to a pair of flat planes. An inner cavity surrounded by the silver mirror surface 12 of the reflector 10 is filled with a cooled medium CM, e.g., pure water. The water is made to flow in the direction perpendicular to the surface of the drawing to cool the laser medium 1 and the excitation light source 2 intensely.
Patent JP-S63155546-A (JP)
Title: Plasma treatment device
Inventor: YOSHIDA TETSUHISA
IPC: H01L21/302
Filed: 1986-12-19
Abstract: PURPOSE:To enable a doping or a plasma treatment of impurities extremely uniform to a large area sample to be available by providing a magnetic field generating source generating a magnetic field having an orthogonal component to an electric field to which high frequency electrode is impressed in the outside of a vacuum tank. CONSTITUTION:One side of a capacity coupling type high frequency glow discharge electrode 31 connects with a high frequency oscillator 33 via a matching box 32, and another side of the first conductive net 34 is earthed and supplies a high frequency electric power to a vacuum tank inside. Furthermore, an excitation and a confinement of an electron rotation movement are conducted by a magnetic field impressed by a electromagnet 35 arranged in the vacuum tank C outside, and plasma is made to generate stably. A charged particle beam 44 drawn out from plasma uniformly produced between the electrode 31 and a conductive net 34 and obtained a kinetic energy corresponding to an electric potential difference between the second conductive net 36 and a substrate stand 37 is irradiated to a sample 41 on the substrate stand 37. This enables a doping or a plasma treatment of impurities extremely uniform to a sample to be available.
Patent JP-H04175126-A (JP)
Title: Injection molding method and device
Inventor: TERAOKA ATSUO
IPC: B29C45/56
Filed: 1990-11-09
Abstract: PURPOSE:To fill evenly molten resin into a mold, by a method wherein resin pressure within a cavity is raised by filling the molten resin within the cavity, a movable core is moved in the direction increasing capacity of the cavity by resisting against pressing force and the molten resin is filled into the cavity into the final form of the cavity. CONSTITUTION:Pressing force pressing a movable core 44 arranged movably within a cavity D in the direction reducing capacity of the cavity is operated upon the movable core 44 by a core driving device A. Injection of molten resin is begun from a nozzle 30 under this state, the molten resin is filled within the cavity D and resin pressure within the cavity D becomes high. With this construction, the movable core 44 is moved in the direction increasing the capacity of the cavity by resisting against the pressing force and the molten resin is filled into the cavity into the final form of the cavity.
Patent JP-2000126045-A (JP)
Title: Wall fixing structure for wall installation member
Inventor: IKEDA YUKIMASA
IPC: A47K1/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide wall fixing structure of a wall installation member easily installed at a low cost without hindrance even if the height of the fixed part does not coincide with the position of wall side lateral furring strips in replacing an existing wall installed member such as a washhand dressing table installed abutting on a wall, with a new wall installed member. SOLUTION: A fitting device 36 having a plurality of vertical frames 46 and lateral sash bars 48 horizontally arranged across the vertical frames 46 is put to the inner surface of a wall W. The vertical frames 46 are fixed to lateral furring strips 42 of the wall W through frame fixing holes 60, and a fixed part of a wall installed member (a washhand dressing table 10) is fixed to the lateral sash bar 48 of the fitting device 36 by machine screws 62 to fix the wall installed member (washhand dressing table 10) to the wall W through the fitting device 36.
Patent JP-H05172844-A (JP)
Title: Acceleration sensor
Inventor: SUZUKI MASAYOSHI
IPC: G01P15/125
Filed: 1991-11-20
Abstract: PURPOSE:To check the self operation by a sensor itself when the sensor fails, by compulsorily putting a part of a servocontrol system to an OFF state and applying a special electric signal to a gauge part. CONSTITUTION:A part of a servocontrol system is compulsorily put into an OFF state by turning OFF a switch 20. Accordingly, servocontrol is diabled, and a power source voltage VCC is continuously applied to the voltage V E-VE. In this state, different from the servostate, a fixed dc voltage is applied between a movable electrode 3 and the fixed electrodes 5U and 5L of a gauge part I, and the operation point in the servostate of the output voltage VO is shifted because of the static electricity power. The change of the operation point denotes that the electrode 3 is attracted to the electrode 5U or 5L by the static electricity power, and further means the generated variation of the capacity is detected by a circuit system. Accordingly, the diagnosis for the gauge part, circuit, etc., which constitute the sensor is enabled by changing the operation point.
Patent JP-H03166659-A (JP)
Title: Manufacture of animation
Inventor: IHARA SHIGEO
IPC: G06F19/00
Filed: 1989-11-27
Abstract: PURPOSE:To manufacture an easily understandable animation by eliminating the influence of a periodic boundary condition. CONSTITUTION:By setting a different animation area being independent from an area being an object of a simulation, and using the information of a numerical converting operation at the time when a periodic boundary condition used in the simulation is set, the part for executing the numerical converting operation being reverse to its converting operation to input data (result of the simulation) is provided. In such a state, the reverse conversion is executed to the data of the result of simulation, the influence of the periodic boundary condition is eliminated from a variation portion of an object to be drawn during a time step, and the variation portion is estimated correctly. Also, by executing picture drawing by using a program or a device for enlarging a system which utilizes the periodicity, an animation is manufactured. In such a way, an easily understandable animation can be executed, and an animation display to which a peripheral state is inputted can be executed.
Patent JP-H08159936-A (JP)
Title: Centering device for tension test piece
Inventor: YOSHIMOTO KENTARO
IPC: G01N3/04
Filed: 1994-12-08
Abstract: PURPOSE: To obtain a centering device by which a tension test piece such as a creep test piece or the like can be centered in a short time and precisely. CONSTITUTION: A plurality of piezoelectric elements 8 are arranged in a circular shape between a tension test piece 1 and a collar 3 which is connected, via a half collar 2 and a cap nut 5, to a pull rod 6 which has been put on a swelling part 1a at one end of the test piece. A voltage which is applied to the piezoelectric elements 8 is changed, their strain is changed, and the bending strain in the central part of the tension test piece 1 is reduced.
Patent JP-S63156135-A (JP)
Inventor: HAYASHI HIDEYUKI
IPC: F04D15/00
Filed: 1986-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。