baber/WOPTO huggingface dataset:
Patent JP-H11344510-A (JP)
Title: Probe card, probe and semiconductor testing device
Inventor: KOJIMA AKIO
IPC: H01L21/66
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To perform a high speed test for a multipin semiconductor of an IC and an LSI chip by a probe card by providing plural probe pins, the elastic part for retreating the tip parts in the shaft direction when pushing down the pins in the shaft direction and a transmission line for giving/receiving a signal to/from the pins in a state of contacting the pins with terminals. SOLUTION: The tip parts 54 of plural probe pins 135 vertically contact with respective electric terminals of a semiconductor part. A guide 134 of the pins 135 slidably holds the pins 135 between the tip parts 54 and the rear end part. The pins 135 are soldered to a flexible printed wiring board 138 between the guide 134 and a spring 139. The spring 139 is fixed at the fixing end 14 to a base 137, and the pin rear end part is installed by the installing part 76. When the tip parts 54 of the pins 135 are pushed down in the shaft direction of the pins 135 by the electric terminals, the intermediate part 62 bends in the horizontal direction, and the installing part 76 and the sliding part 16 slide sideways. Thus, the spring 139 moves the tip parts 54 according to the pushed- down length of the pins 135. Thus, a semiconductor part can be reliably scrubbed by the pins 135.
Patent JP-H04364901-A (JP)
Title: Manufacture of artificial marble with pattern
Inventor: KUWABARA SHIGERU
IPC: B28B1/14
Filed: 1991-06-11
Abstract: PURPOSE:To manufacture an artificial marble with partially different color by filling a marble mortar raw material composed of a granular aggregate mixed with mortar into a mold, curing the same, grinding its surface and having the aggregate exposed on the surface. CONSTITUTION:A granular aggregate 3 is mixed with mortar 4 to prepare a marble mortar raw material, which is filled in a mold 1 and cured therein, and then its surface is ground to have the aggregate 3 exposed on the surface. Then, a heat crosslinking melamine resin is added to the mortar of the marble mortar raw material. The mortar to which heat crosslinking melamine resin is of extremely high viscosity in the state of applying no vibration, and the marble mortar raw materials of different colors can be filled into a mold without being mixed with each other to form a pattern of different colors. A high grade artificial marble with beautiful pattern of different colors on its surface can be manufactured efficiently.
Patent JP-H0335748-A (JP)
Title: Symbol marker on cake and other food
Inventor: MASUDA FUMIHIKO
IPC: A21C11/08
Filed: 1989-06-29
Abstract: PURPOSE:To mark symbol rigid cake such as biscuit on a transferring belt by providing hooking part on a transferring belt at intervals in the transferring direction and making at least one of guiding tools along both side of the transferring belt to elastically stretchable. CONSTITUTION:Foods 10 such as biscuit is transferred together with transferring belt 11 by hooking part 13 on the transferring belt and at least one of guiding tools 14 and 15 provided at the position passing through symbol-marking part 12 is constructed as elastically stretchable in breadth direction of the transferring belt, then position of the food is correctly and stably fixed at a place of symbol-marking part, thus the symbol is marked.
Patent JP-S5692937-A (JP)
Title: Resin composition for molding polyethylene film
Inventor: MATSUURA KAZUO
IPC: C08L23/00
Filed: 1979-12-26
Abstract: PURPOSE: The titled composition having high strength and productivity, comprising an ethylene-α-olefin copolymer having a specific intrinsic viscosity and density and a polyethylene having a specified melt index, flow parameter and density.  
     CONSTITUTION: (A) A copolymer having an intrinsic viscosity measured in decalin at 135°C, 1.3W8.7dl/g and a density 0.850W0.930 obtained by copolymerizing ethylene with 3W8C α-olefin (e.g., butene-1, etc.) in practically solventless gaseous state in the presence of a catalyst consisting of (a) a solid substance comprising an inorganic compound containing Mg, titanium compound and/or vanadium compound and (b) an organo-aluminum compound is blended with (B) an polyethylene having a melt index 0.01W0.2, a flow parameter 1.9W2.8 and a density not  less than 0.940, to give the desired composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1115738-A (JP)
Title: Data accumulator having encryption function
Inventor: GOSHIMA MAKOTO
IPC: G06F21/62
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To makes data stored in a storage device impossible to be decoded even if the storage device itself is stolen. SOLUTION: When there is a system end instruction, data of a hard disk 108 is read and enciphered and the enciphered data is written back to the disk 108. Also, a decoding key which decodes the enciphered data is written on a floppy disk 109. When there is a system start instruction 2, the decoding key is read from the disk 109, data read from the disk 108 by using the decoding key is decoded and the decoded data is written back to the disk 108.
Patent JP-S6229069-A (JP)
Title: Bfe-type electrode for fuel cell or the like
Inventor: MOTOO SATORU
IPC: H01M4/88
Filed: 1985-07-30
Abstract: PURPOSE:To obtain such a BFE-type electrode that the coefficient of utilization of a catalyst is not lowered by carbon dioxide bubbles, a corrosive electrolyte does not need to be circulated and the refinement of water and fuel to be used is not required, by conjoining a water-repellent layer and a catalyst layer of a semi-water-repellent porous material to each other. CONSTITUTION:A catalyst layer is made of an electroconductive porous material or semi-water- repellent porous material 3, which bears a catalyst 2. The semi-water-repellent porous material is produced by impregnating or mixing a water-repellent resin in a fine powder and subjecting them to heat treatment. A water-repellent layer is made of an electroconductive porous material or strongly-water-repellent porous material 4, which does not bear a catalyst. The strongly-water-repellent porous material is produced by impregnating or mixing a water- repellent resin in a fine powder and subjecting them to heat treatment. The catalyst layer and the water-repellent layer are pressed or hotpressed to be conjoined to each other to constitute a BFE-type electrode. An electrolyte is impregnated and retained in the hydrophilic part of the catalyst layer, while the water-repellent part thereof functions as a gas passage. Methanol as fuel is dissolved and oxidized in the electrolyte in the presence of the catalyst 2. Before carbon dioxide gas resulting from the oxidization of the methanol becomes supersaturated to be bubbles, the gas goes into water-repellent pores, reaches the back side of the electrode and is discharged as bubbles into water.
Patent JP-H07178757-A (JP)
Title: New liquid injection molding inhibitor for curable composition
Inventor: MCDERMOTT PHILIP J
IPC: B29K83/00
Filed: 1994-07-21
Abstract: PURPOSE: To enhance hardness and tear strength and to prevent the adverse effect on other physical properties by using a compd. represented by a predetermined formula as a precure inhibitor of an injection molding compsn. CONSTITUTION: As a precure inhibitor of an injection molding compsn., a compd. represented by formula I (wherein R1 can become an org. group containing at least two carbon atoms mutually bonded by a triple bond and R2 is hydrogen or an org. group or can be R1 ) is used. These acetylenic maleate and fumarate and a related deriv. compd. are used alone or combined mutually or combined with other liquid injection molding inhibitor to be used in the liquid injection molding of a curable compsn.
Patent JP-2000039589-A (JP)
Title: Multi-viewpoint three-dimensional video display device
Inventor: SON TEIEI
IPC: G02B30/31
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To make relatively a picture bright by constituting a multi-viewpoint three-dimensional video display device so as to form a visual area on a fixed position in a space. SOLUTION: This device contains an illumination light source 1, a shutter plate 2 selectively transmitting through or shutting off a light beam made incident from the illumination light source, a diffusion plate 3 having substantially the same size as the shutter plate 2, arranged in front of it and uniformly diffusing the light beam transmitting through the shutter plate, an optical element 4 arranged on an optical path in front of the diffusion plate 3 and forming a visual area and a transparent type video display plate 5 having substantially the same size as the optical element 4, arranged in front of it and displaying a multi-viewpoint video and is constituted so that the multi-viewpoint video is displayed by a time multiplexing system, and the visual area is formed on a fixed position in front of the transparent type video display plate 5.
Patent JP-H0772115-A (JP)
Title: Hardness leakage detection method for soft water apparatus
Inventor: UKIANA YUJI
IPC: G01N33/18
Filed: 1993-06-14
Abstract: PURPOSE:To provide a method which makes it detect hardness leakage of a soft water apparatus simply and accurately, and without labor. CONSTITUTION:Treated water from a soft water apparatus A passes through a container I filled with a chelate resin and changes in the concentrator of hydrogen ions released when a hardness component leaked from the soft water apparatus A is trapped into the chelate resin are measured to detect the hardness leakage. Therefore, since the detection of the hardness leakage is made possible by utilizing the changes in the concentration of the hydrogen ions, higher accuracy is assured. Moreover, since the chelate resin is consumed only when the hard component is leaked from the soft water apparatus to eliminate, labor for the replenishing of chemicals or the like is saved, and hardness leakage can be detected simply at a low cost.
Patent JP-S6063661-A (JP)
Title: Sharing method of hardware between microprocessors
Inventor: SHIOTANI KAZUNORI
IPC: G06F15/177
Filed: 1983-09-13
Abstract: PURPOSE:To improve the operation rate of the whole device by allowing plural microprocessors to access the same hardware on time-division basis. CONSTITUTION:A microprocessor (MPU) 4 has priority over an MPU5, and they operated synchronously with the same clock signal. When the MPUs 4 and 5 access a Japanese character pattern generator 6 at the same time, their address decoding signals are detected by address decoding circuits 7 and 8. The input of a reset signal to an FF circuit 16 is cut off with the address decoding signal of the MPU4, and consequently the address decoding signal of the MPU5 is suppressed by a bus driving circuit 9. When the MPU4 finishes accessing the character pattern generator 6, the output of its address decoding signal is stopped.
Patent JP-S6324639-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO MITSURU
IPC: H01L21/3205
Filed: 1986-07-16
Abstract: PURPOSE:To form a stabilized wiring structure by using a material containing at least partially conductive substance to fill connection holes and level them and depositing a wiring material using a sputtering method. CONSTITUTION:An insulating film such as silicon oxide 102 is deposited on a single crystal Si substrate 1, and a connection hole 108 is perforated by performing a reactive sputtering etching or the like. Then, a polycrystalline Si 103 is grown to a prescribed thickness by using a growth technique, such as CVD at reduced pressure, which offers good step coverage. After P is diffused, a silicon oxide film 104 is formed by oxidizing the surface of the polycrystalline Si 103. Then, polycrystalline Si 105 is grown by a similar growth technique giving good step coverage until the connection hole is filled up. The polycrystalline silicon 105 is etched in a highly selective manner until the silicon oxide on the region other than the connection hole is exposed. Said exposed silicon oxide film 104 is removed by hydrofluoric acid, Al 106 is deposited by performing a sputtering method, and a wiring structure is obtained. At this point, the parasitic resistance of the connection part is lowered using the substance having the resistance lower than that of the polycrystalline silicon 103.
Patent JP-H0911935-A (JP)
Title: Pillar structure of automobile
Inventor: YAMAMOTO MASAAKI
IPC: B62D25/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a pillar structure capable of transmitting force via a pipe member for reinforcing a pillar without centering force from a side to the pillar, obtaining a high rigidity, and preventing deformation of the pillar. SOLUTION: In a hollow pillar 1 formed of a pillar inner plate 1a and a pillar outer plate 1b, a pillar reinforcing pipe member 2 is arranged such that the upper end thereof is fixed at a required height in the pillar 1 while the lower end thereof is fixed at a position lower than the level of floor surface in the pillar 1.
Patent JP-S6414779-A (JP)
Title: Storage device
Inventor: SENGOKU SHINJI
IPC: G11B21/08
Filed: 1987-07-08
Abstract: PURPOSE:To prevent information from being erased by detecting the existence of a positioning error when the amplifying gain of a speed demodulator is different from rated gain to detect that the variable range of the amplifying gain detecting no positioning error goes to narrower then a prescribed range. CONSTITUTION:A positioning margin detecting circuit 21 connected to the speed modulator 16A whose amplifying gain is to be varied varies the amplifying gain of the speed modulator 16A on the basis of an instruction from an electronic computer 19, detects that the variable range of the amplifying gain detecting no positioning error goes to narrower than the prescribed range based on an error detecting signal C from an error detecting circuit 20 and outputs an abnormality detecting signal D. Then, the increment of frictional resistance between a head 4 and a recording medium 3 due to a flaw on the head 4 or the medium 3 is decided and information is reproduced from the medium 3 based on a command from the computer 19 before the head 4 falls on the medium 3 and stored in another recording medium. Consequently, the recording medium 3 can be previously prevented from generating an information erasing accident.
Patent JP-H1113298-A (JP)
Title: Movable seat unit for multipurpose stadium facilities
Inventor: MURANO KENICHI
IPC: A47C1/126
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To automatically turn up and down seats on movable seat units in multipurpose stadium facilities in combination with the development and storage of the movable seat units. SOLUTION: Movable seat units 5 on which seats 11 are provided to be developed from an outer periphery structure to a ground A or stored in the outer periphery structure and turned up and down are installed in a multipurpose stadium. A mechanism for turning up and down seats is provided to turn up and down the seats 11 in combination with the development or storage of the movable seat units 5. The mechanism is formed in three-applicable configuration with a link 14 and a link rod 13, a rope or a chain and a gear.
Patent JP-S6412909-A (JP)
Title: Air conditioner for automobile
Inventor: HIGASHIHARA AKIHITO
IPC: B60H1/00
Filed: 1987-07-07
Abstract: PURPOSE:To make the flow control of engine cooling water easily controllable by connecting the flow-in and flow-out tubes of the engine cooling water to a bearing part which rotatably supports the support shaft of a heat exchanger in an air conditioning duct and by arranging an opening/closing valve in the support shaft. CONSTITUTION:When a temperature setting means is operated during heating operation, a heater core 40, or a heat exchanger, is rotated around a rotating shaft 48 by a driving shaft 49 according to the set temperature. A flow adjusting valve 50 is adjusted to the opening corresponding to the rotating angle of a valve body 51 which rotates together with the heater core 40. In this way, the quantity of the engine cooling water corresponding to the rotating angle of the heater core 40 is fed into the suction side tank 41a of an upper tank 41 from a flow-in tube 56 through a flow-in port 56a and a suction port 52. Then, the engine cooling water flows to a lower tank 42 through plural titanium tubes 43 and is fed to a flow-out tube 57 from the delivery side tank 41b of an upper tank 41 through a delivery port 53 and a flow-out port 57a.
Patent JP-2000002153-A (JP)
Title: Energy distribution system
Inventor: UEDA TAKAMI
IPC: F02G5/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an energy distributing system which can supply energy inexpensively using a simple configuration. SOLUTION: The energy purchase quantity and assist energy supplying quantity are decided on the basis of the energy supply information given by a supply information communication means 9 and the energy demand information given by a demand information communication means 11, and communications of the energy purchase quantity information are made with energy purchase quantity adjusting means 2a-2c via a purchase information communication means 13 while communications of the assist energy supply quantity information are made with an assist energy supplying means 3 via an assist supply information communication means 14 by an energy selecting means 12.
Patent JP-H1111682-A (JP)
Title: Dewatered cake agitating blade for use in dewatered cake storage device
Inventor: SAITO MAKOTO
IPC: B65G65/48
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a dewatered cake agitating blade capable of surely breaking dewatered-cake-bridging while requiring little greater driving force to rotate it than that required to rotate agitating blades of the prior art. SOLUTION: This device includes a storage vessel 2, cutting screws 3A, 3B placed below the bottom plate 2b of the storage vessel in such a way as to face a cake discharge opening, and a dewatered-cake agitating blade 1 placed in proximity to the bottom plate inside the storage vessel and agitating a dewatered cake in the storage vessel 2 by rotating over the bottom plate when the dewatered cake is discharged. In this case, the dewatered cake agitating blade 1 has a plate-shaped blade main body 1a, and has a plurality of projecting plates 1b1 -1b3 provided on the blade main body 1a, which project upward such that they are concentric about the center of rotation and form a circular shape on plan view.
Patent JP-2001008393-A (JP)
Title: Motor and manufacture thereof
Inventor: TSURUTA TOSHIFUMI
IPC: H02K21/22
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To stably obtain effective flux of a rotor magnet by regulating the covering amount of the axial end face of a rotor magnet at a yoke jaw part, such that a required quantity of effective flux is provided from the rotor magnet to a stator core. SOLUTION: A rotor yoke 23 has a yoke body section 23a fitted so as to abut against an outer circumferential fixing surface 24a of a rotor magnet 24, and a yoke jaw part 23b is provided integrally with the yoke body section 23a. The yoke jaw part 23b is formed to cover the axial end face 24b of the rotor magnet 24. Radial length of a region covering the rotor magnet 24 is set at a constant ratio with respect to the entire width of the axial end face 24b of the rotor magnet 24 by means of the yoke jaw part 23b. Consequently, the process for magnetizing the rotor magnet can be carried out easily and stably with a simple structure, without requiring troublesome regulations of unstable magnetizing current, and productivity of a motor can be improved.
Patent JP-S6430831-A (JP)
Title: Method and device for mounting automobile window glass by direct adhesion and window galss for adhesion
Inventor: HAINTSU KUNERUTO
IPC: B60J1/00
Filed: 1988-07-08
Abstract: PURPOSE: To easily remove window glass by providing a plurality of strings in the cross section of the gluing cord of the window glass, and cutting only part of the cross section of the cord via the action of the strings. CONSTITUTION: A frame-shaped layer 7 is installed on the periphery of a windshield 1, and the windshield 1 and a fixed plate 5 are connected via a cord 8. The cord 8 is installed on the fixed plate 5 immediately before the windshield 1 is fitted to the frame 6 of a vehicle body. Two flexible strings 9, 10 are provided on the fixed plate 5 concurrently with this installation. One string 9 is located at the outer end of the cord 8, and the other string 10 is located at the center of the contact face between the cord 8 and the fixed plate 5. The windshield 1 can be easily removed when the cord 8 is cut by drawing tow strings 9, 10.
Patent JP-S5869154-A (JP)
Title: Pulse generating circuit for push button type dp signal transmitting dial
Inventor: SAITOU NORIO
IPC: H04M1/31
Filed: 1981-10-21
Abstract: PURPOSE:To eliminate the loss of a Zener diode and to make the titled circuit usable for the line of a subscriber having a large line loss, by using a transistor switching circuit in place of the Zener diode, for a pulse generating circuit section. CONSTITUTION:A push button type DP signal transmission dial circuit D is provided with a channel circuit control terminal M supplying a current to a channel N and a dial pulse control terminal P, a TR switch circuit consisting of transistors TR1, 2 is controlled with a voltage at the terminal M to supply a current to the circuit N. An output of the terminal P controls a switch circuit consisting of TRs 3, 4. A switch circuit used in place of a Zener diode (consisting of TRs 5, 6) is connected in series with the TR4 of the switching circuit, which is controlled with a voltage from the terminal M, allowing to avoid the loss by the Zener diode and to be applied to a subscriber's telephone set having a large line loss.
Patent JP-H11342729-A (JP)
Title: Evaporator seal
Inventor: HAYASHI NAOTO
IPC: B60H1/32
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To efficiently sterilize the bacteria-easily-propagating whole seal part by forming an evaporator seal by using a foaming material foamed by mixing an antibacterial agent in a main material. SOLUTION: An evaporator seal 20 for securing airtightness, sound insulating property and heat insulating property by sealing clearance with a unit case 2, is stuck to the periphery of an evaporator core 5. In this case, the seal 20 is formed of an antibacterial treatment-applied foaming material foamed by mixing an antibacterial agent (such as zeolite) in a main material (such as polyethylene). An antibacterial member 10 is installed on the outlet side of an evaporator 5. This antibacterial member 10 is formed in a comb shape so that a water soluble substance 15 containing an inorganic antibacterial agent is fixed to the tip part of the teeth 13 of a comb. The antibacterial member 10 is installed in the evaporator 5 by sending the respective teeth 13 of the comb-shaped antibacterial member 10 into clearance 5a of a fin of the evaporator 5.
Patent JP-S6061701-A (JP)
Title: Lens array
Inventor: TAKATSUKA TOYOMITSU
IPC: G02B3/00
Filed: 1983-09-16
Abstract: PURPOSE:To maintain the adequate position relation with a photoelectric sensor even if temp. and humidity fluctuate and to prevent the fluctuation of the optical axis by fixing respective lens elements by means of an adhesive agent and packing further a rubber-like elastic material into the space betweens the lens elements. CONSTITUTION:Lens elements L1, L2, ..., Ln each having a convex lens on one side are formed of a transparent plastic resin such as acryl or polycarbonate. These lens elements are connected by joining materials 5 and are formed into an array shape. The materials 5 consist of a rubber or foamed urethane resin. The lens array is further adhered and united by an adhesive agent 3 to a phptoelectric sensor 4 formed on a ceramic or metallic base plate. The expansion and shrinkage of the respective lens elements are absorbed or compensated by the material having rubber-like elasticity, by which the optical axis of each lens element is made hardly deviatable and the adequate positional relation between each lens element and a photoelectric sensor is maintained.