baber/WOPTO huggingface dataset:
Patent JP-H0217418-A (JP)
Title: Method and apparatus for measuring and recording temperature and humidity at remote site
Inventor: TAKEYOSHI MICHIO
IPC: G01N17/00
Filed: 1988-07-06
Abstract: PURPOSE:To make it possible to measure and record temperature and humidity for a long period at a remote site which is separated from a commercial power source by tightly sealing self-recording meters in a waterproof container cabinet, and securing the power source with a solar battery and a storage battery. CONSTITUTION:DC moving type self-recording meters 42 and 44 and a storage battery 50 are housed in a waterproof container cabinet 10. A temperature sensor 26 and a humidity sensor 28 which are guided from the recording meters 42 and 44 through sealing parts 54 and 56 of the container cabinet 10 are attached in an instrument shelter 18. A solar battery 14 is provided at the outside of the instrument shelter 18 and electrically connected to the storage battery 50. The energy from the battery 14 is stored in the battery 50, and the recording meters 42 and 44 are driven. Even if the energy received in the battery 14 is fluctuated depending on the amount of sunshine of a large extent, stable electric power can be supplied by the action of the battery 50 which is connected in parallel. The recording meters 42 and 44 are tightly sealed in the waterproof containing cabinet, and the expansion and shrinkage of recording paper can be prevented. Measurement and recording for a long time can be carried out. Therefore, maintenance by replacement of battery is not required, and automatic measurement at remote places and dagerouns sites can be performed.
Patent JP-H0826881-A (JP)
Title: Device for pulling up silicon single crystal and container for pulling used therefor
Inventor: YAMAZAKI HIROSHI
IPC: H01L21/208
Filed: 1994-07-19
Abstract: PURPOSE:To stably pull up an excellent silicon single crystal for a long period of time by inserting a prescribed sheet into the inner peripheral face ofs a heat insulating column of a device for pulling up the silicon single crystal. CONSTITUTION:In this device for pulling up silicon single crystal in which a container for pulling up the silicon single crystal is rotatably supported in a chamber, a silicon raw material is charged in the container, heated by a heater arranged outside the container, and melted while thermally insulating the silicon single crystal by a heat insulating column set in the outer periphery of the heater, and seed crystal rotatably hung from above is immersed in the molten silicon and is pulled up, a cylinder made by bending a carbon fiber reinforced carbon material sheet is inserted into at least the inner peripheral face of the heat insulating column. The carbon fiber reinforced carbon material sheet consists of carbon yarns arranged in the axial direction and carbon yarns arranged in the direction crossing the carbon yarn in the axial direction. The carbon material sheet has preferably 1:1.5 to 5 volume ratio of both the carbon yarns and 0.1-2mm thickness.
Patent JP-S5956396-A (JP)
Inventor: KANEDA ISAO
IPC: H05B41/18
Filed: 1982-09-24
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。
Patent JP-2000002748-A (JP)
Title: Ic suction device, ic carrying device using it and ic testing device
Inventor: MASUO YOSHIYUKI
IPC: B25J15/06
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To compactly constitute a component and improve the operation responsiveness by integrally assembling a pad for attracting and holding an IC to be tested, an actuator for moving the pad, and a suction control valve for turning on and off the attaching force of the pad. SOLUTION: An air cylinder 1052 vertically moves a pad 1051 for suctionally holding an IC to be tested, and the drive of the air cylinder 1052 is controlled by a cylinder control valve 1053. A vacuum generator 1054 imparts an attracting force to a pad 1051, and ON/OFF of the vacuum generator 1054 is controlled by a feed valve 1055 and a breaking valve 1056. A pressure sensor 1057 detects the attracting force by the vacuum generator 1054. The air cylinder 1052, the vacuum generator 1054, the pressure sensor 1057, and the like are integrally assembled in a block. An air hose 1058 for supplying the compressed air in a factory is connected to the upper part of the vacuum generator 1054, and the compressed air introduced therefrom generates a suction in a hose connected to the pad 1051 to suck the IC to be tested.
Patent JP-H09328875-A (JP)
Title: Rain gutter
Inventor: ONO HITOSHI
IPC: B32B5/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a rain gutter, in which not only a linear expansion coefficient is low (concretely, the linear expansion coefficient as the whole rain gutter is 4.0×10<-5> / deg. C or less) but also an end face is not rusted, which has proper weight as the rain gutter and in which a process is simplified and which has practical impact strength (15kgf.cm/mm or more In Dupont impact strength (JIS K 5400). SOLUTION: In a rain gutter, a principal section is composed of a core material 1 containing reinforcing fibers and being made of a synthetic resin and a skin layer 2 covered on the external surface of the core material 1 and made of the synthetic resin. A 100 pts.wt. PVC resin and 5-100 pts.wt. glass fibers and/or carbon fibers are compounded in the core material 1, and a composite consisting of the 100 pts.wt. PVC resin and a 5-50 pts.wt. impact strength modifier is used as the skin layer at that time. The thickness of the core material 1 is set in 50-95% of the wall thickness of the whole rain gutter.
Patent JP-S5689006-A (JP)
Title: Controller operating in response to wave height
Inventor: MASAKI KAZUMI
IPC: G01F23/26
Filed: 1979-12-22
Abstract: PURPOSE: To utilize an output for an acoustic or mechanical responding device by applying a high-frequency voltage to a fixed capacitor or resistance connected in series to a variable capacitor varying in capacity with wave height, and by amplifying the output by connecting a detection diode and high-frequency choke coil to the terminal of the variable capacitor.  
     CONSTITUTION: Between a metallic plate contained in dielectric insulator container  A such as a glass pipe and external water W, variable capacitor B varying in  capacity with wave height is formed and connected to high-frequency oscillator O  via fixed capacitor C. To the output terminal of variable capacitor B, high-frequency choke coil RFC and detection diode D are connected and fluctuations of the  liquid level due to the generation of wave are outputted as fluctuations of the  capacity of capacitor B; and the fluctuations of the voltage are inputted to amplifier  A via capacitor C 6  and the output of amplifier A is supplied as a control signal to a  multivibrator to utilize the controller as an acoustic responding device, or to an  electromagnet to utilize it as mechanical one. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6147127-A (JP)
Inventor: NISHIMURA MORIO
IPC: A01K79/00
Filed: 1984-08-10
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。
Patent JP-S6323975-A (JP)
Title: Heat-resistant paint composition
Inventor: KIYOMURA YOSHIHIRO
IPC: C08K3/02
Filed: 1986-07-16
Abstract: PURPOSE:To provide the title compsn. which gives a coating film having excellent rust proofness and heat resistance even in a high-temperature atmosphere, by blending scaly mica powder having a specified size with scaly aluminum powder and a modified polysiloxane component. CONSTITUTION:A polysiloxane having silanol or alkoxy groups is condensed with a modified resin having hydroxyl or carboxyl group in a weight ratio of 20/80-80/20 to obtain a modified polysiloxane component (A) which is a curable resin having an MW of 500-80,000 and functional groups such as silanol, alkoxysilane, hydroxyl, carboxyl, epoxy, oxidatively polymerizable unsaturated double bond, etc. 100pts.wt. component A or mixture thereof with 20-50wt% (based on the amount of the component A) crosslinking agent (B) is dissolved in a solvent and the soln, is blended with 120-180pts.wt. scaly mica powder (C) having a length of 0.01-5mu and a thickness of not more than 3000Angstrom  and 30-70pts.wt. scaly aluminum powder (D) having a length of 1-50mu and a specific surface area of not smaller than 1.0m<2>/g.
Patent JP-S5869246-A (JP)
Title: Composition to produce plastic molding decorated with marble pattern
Inventor: YOSHINO YATAROU
IPC: C08L23/06
Filed: 1981-10-20
Abstract: PURPOSE:To provide a resin compsn. forming thick-walled moldings decorated with marble patterns such as an outdoor flower pot, prepared by blending polyethylene and polypropylene into a polyethylene terephthalate resin having specified water content and intrinsic viscosity. CONSTITUTION:The compsn. is prepared by melt blending 20-70wt% thermoplastic polyester resin consisting mainly of ethylene terephthalate repeating units and having a water content of 0.01-0.4wt% and an intinsic viscosity number of 0.55 or higher, 15wt% or higher polyethylene resin and 15wt% or higher polypropylene resin. The compsn. is injection molded at around 270+ or -15 deg.C under the pressure of about 15kg/cm<2> into thick-walled moldings decorated with pearly marble pattern, such as a garden table and chair. Crushed pieces of used resin moldings and wastes in the molding process may be utilized as resin components.
Patent JP-2000354761-A (JP)
Title: Molding material for precoating with photocatalyst, molding precoated with photocatalyst and fin precoated with photocatalyst
Inventor: MIHARA FUMIO
IPC: B01J23/14
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a molding material for precoating with a photocatalyst easily to be molded and hardly to be peeled by arranging the photocatalyst uniformly at the necessary parts and to provide a molding using the molding material and a fin for a heat exchanger. SOLUTION: On the surface of a metallic base material 1 comprising aluminum or an aluminum alloy, an under-laid layer 2 comprising any of a boehmite treatment layer, a chromate phosphate treatment layer, an alumite layer and a nonporous alumite layer is formed. On the under-laid layer 2, a photocatalyst layer 3 is formed. A lubricant layer 4 can be formed on the photocatalyst layer 3.
Patent JP-S6146793-A (JP)
Title: Zigzag motion preventer for towed body
Inventor: KITAMI EIICHI
IPC: B63B21/06
Filed: 1984-08-10
Abstract: PURPOSE:To make navigation by towage in a narrow waterway performable, by connecting an underwater resisting body to the rear of a towed body via a Vishaped, equi-length symmetrical pair of towing rops, while preventing the towed body from rolling in time of sailing in tow. CONSTITUTION:At the time of towing a towed body 1 of a half-submerged type ship or the like by means of a tugboat 5, an underwater resisting body 4 is connected to the rear of the towed body 1 via a V-shaped, equi-length symmetrical pair of towing ropes 2 and 3. According to this method, each of these towing ropes 2 and 3 becomes tense or loose in response to a rock in both directions of the towed body 1 so that shaking in all directions is restrained from getting worse. In addition, navigation by towage in a narrow waterway or a jammed sea route is made attainable.
Patent JP-S6061070-A (JP)
Title: Moving fountain device
Inventor: KAWAMURA KOUICHI
IPC: B05B17/08
Filed: 1983-09-13
Abstract: PURPOSE:To decrease the load and friction force of ball casters and to move freely a fountain device by placing said device under the water surface, providing the ball casters at the bottom end and further using a float. CONSTITUTION:A buoyant tank 2 acting as a float is fixed by means of fixtures 3 to a steel pipe frame body 1 in common use as a water feed pipe. Four ball casters 9a-9d are further attached to the bottom end of the body 1. Then the load of the device on the base of a pond is decreased by the buoyancy and therefore the friction force in the stage of moving is small and the device is easily moved with slight horizontal force; moreover the device is kept submerged in water without exposure above the water.
Patent JP-S6424249-A (JP)
Title: Light shielding cassette of photosensitive photographic material
Inventor: EDOWAARU BURAN
IPC: G03C3/00
Filed: 1988-07-05
Abstract: PURPOSE: To give proper bending resistance to the slot lip of the cassette by inserting and arranging a rigid member between the lip and the adjacent side of the lip and a shell body, and increasing the resistance of the lip against a bending force spreading the slot. CONSTITUTION: The lip 20 is connected to the side 16 of the shell body at nearly 90 deg., so it has excellent bending resistance, so that caused bending can be compensated by the expansion of sealed strips 22 and 23. When the lip 21 which is connected to the shell body side 19 at a relatively small angle can not be made rigid, the lip 21 tends to bend through excessive compensating operation of the sealed strips. To increase the resistance of the lip 21 against the bending, the thin and long rigid member 32 is inserted and arranged between the lip and the adjacent side 19 of the shell body. Consequently, the rigid member 32 curves or bends longitudinally to give a displacing power to the lip 21.
Patent JP-H0455424-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: NAKAMURA YOSHIHIKO
IPC: C08G59/00
Filed: 1990-06-26
Abstract: PURPOSE:To obtain the title composition consisting essentially of a specific diphenyl type epoxy resin, cyclopentadiene-phenol polymer and coupling agent, preventing from the occurrence of crack and having excellent humidity resistance, heat resistance and adhesive property. CONSTITUTION:The objective composition obtained by further blending an essential component consisting of (A) a biphenyl type epoxy resin expressed by formula I (m) is number of recurring units and is 0-1.0) and (B) a dicyclopentadiene-phenol polymer expressed by formula II [R is H or CnH2n+1 [(n) is >=0 and (l) is >=0)] with (C) a coupling agent. Furthermore, e.g. gamma- glycidoxypropyltrimethoxylsilane is preferably used as the coupling agent.
Patent JP-H0831954-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAGUCHI KUNIHIKO
IPC: H01L21/8244
Filed: 1994-07-20
Abstract: PURPOSE:To prevent leak current between first and second element formation regions and to stabilize electrical characteristics by setting the n-type first semiconductor region and n-type second semiconductor region to the same potential. CONSTITUTION:A semiconductor layer 5 is laminated on the main surface of a support substrate 3 via an insulator 4. First and second element formation regions 6A and 6B of the semiconductor layer 5 are mutually separated by a separation groove 11 reaching the insulator 4 from the main surface of the semiconductor layer 5. N-type first semiconductor region 7A and n-type second semiconductor region 7B are formed between n-type well region 8 of the first element formation region 6A of the semiconductor layer 5 and the insulator and between p-type well region 9 of the second element formation region 6B of the semiconductor layer 5 and the insulator 4, respectively. Especially, the n-type first semiconductor region 7A and the n-type second & semiconductor region 7B are set to the same potential, thus preventing leak current between the first element formation region 6A and the second element formation region 6B even if a small defect occurs at the separation groove 11 and the insulator 4.
Patent JP-S6464923-A (JP)
Title: Shifter for material such as granular one
Inventor: KUROODO NOA
IPC: G21C21/02
Filed: 1988-07-07
Abstract: PURPOSE: To securely transfer granular and liquid materials in a closed path by rotating an apparatus for transfer of granular material between a position where a mounting device comes to a lower part of a curved part and a transfer container directs its opening part upward and a position where the mounting device comes to an upper part of the curved part and the transfer container directs its opening part downward. CONSTITUTION: After a container R1 is put on a basic part 1, a jack 6 is pulled in, a fringe part 8 of the container is brought into contact with a hopper 2, and a curved part B is rotated by a motor 90. Since a mounting device A comes to an upper part of the curved part B at a vertical attitude when the curved part B is half-rotated, the container R1 is vertical but falls down. The contents in it pass a first coupling 3, the curved part B, a second coupling 43, and the inside of a pipe 41 and flow out into a reservoir R2 due to gravity in the direction of arrow mark V. This flow path is tilted by 45 deg. so that the material does not adhere on an inner wall and remain there. Moreover, this movement includes the rotation around all the device and part themselves of the curved part B and the mounting device A to eliminate a possibility of adhesion of the material on these parts.
Patent JP-H0218719-A (JP)
Title: Optical pick-up
Inventor: TSUJI SHIGEKI
IPC: G11B7/09
Filed: 1988-07-05
Abstract: PURPOSE:To improve work efficiency in manufacture work by forming a focus coil and a tracking coil in a sheet shape and providing those coils in a condition that wiring is executed on one print substrate. CONSTITUTION:In an optical pick-up, a focus coil 23 and a tracking coil 22 are formed in the sheet shape and provided in the condition that the wiring is executed on one print substrate 27. Accordingly, the number of parts is decreased and the fitting work of the focus coil 23 and tracking coil 22 can be easily executed. Then, wiring work goes to be easy. Thus, the assembly work of the optical pick-up is simplified and the work efficiency can be widely improved.
Patent JP-S6325545-A (JP)
Title: Tunnel collapse detector for shield excavator
Inventor: MIMURA TATSUO
IPC: G01N27/20
Filed: 1986-07-18
Abstract: PURPOSE:To detect a collapse of a tunnel free from breakage caused by external force during the excavation, by providing a coil within the body of a shield excavator to check electric parameters such as conductivity and dielectric constant attributed to change in soil. CONSTITUTION:A shield excavator 1 is equipped with a cutter head 3 at the tip of a cylindrical body 2 thereof and the body 2 is pushed forward rotating the cutter head 3 to excavate a tunnel. A transmitting/receiving section 4 is provided within the body 2 and a transmitting coil 6 and a receiving coil 7 are arranged. Then, AC current runs to the transmitting coil 6 from a constant current source 8 to generate a magnetic field, by which an induced electromotive voltage is generated in the receiving coil 7 through soil. Here, when the content of mud changes due to collapse 12 of the soil to vary electric parameters, the induced electromotive voltage in the receiving coil 7 changes and the level 10 and phase 11 of the induced electromotive voltage are detected with a signal processing section 9. Thus, as the detector is arranged within the body, it is protected from damage while the use of the magnetic field enables stable measurement.
Patent JP-H0456376-A (JP)
Title: Continuous wavelength oscillation laser light source using energy transition of hole between valence bands
Inventor: NAGASAWA YOSHINARI
IPC: H01S3/0943
Filed: 1990-06-26
Abstract: PURPOSE:To oscillate a light having a continuous wavelength in a wide wavelength range by forming a laser oscillator by using substance having holes in a forbidden band between valance band and conduction band in the valence band of a highest energy state of energy bands in semiconductor or dielectric. CONSTITUTION:Holes generated in a valance band 2 by emitting an excimer laser light to a laser rod as an exciting light are excited to a valance band 3 under its valance band. The holes are alleviated above the lower band 3 by applying energy to a lattice in most cases. The holes have a slightly long life here. Transition of the holes to the upper band 2 is used to inductively discharge a light to generate a laser oscillation. The holes excited by the band 3 may be formed to transit to the band 2 by the inductive discharge before alleviating to the valance band, or both may be mixed.
Patent JP-S5690754-A (JP)
Title: Anti-skid control device
Inventor: MATSUDA TOSHIROU
IPC: B60T8/172
Filed: 1979-12-26
Abstract: PURPOSE: To perform an optimum braking control during a travel on a curve route by a method wherein the desired values of the left and right wheels are corrected based on each load.  
     CONSTITUTION: A load arithmetic operation circuit 3 performs an arithmetic operation of a load fluctuation produced for each wheel based on the acceleration signals from a G sensor detecting a gravity acceleration placed onto a proceeding direction and from a G sensor 2 of a horizontal direction during a cornering. A desired value generating circuit 4 outputs a braking desired value such as a slip ratio, etc. and is entered along with an output of the arithmetic operation circuit 3 into correction arithmetic operation circits 5AW5D to correct a braking desired value and further, it controls a skid control circuit 6. A load operation circuit 3 operates the load fluctuation of each wheel by means of a signal of the G sensor and with this, a correction operation circuit corrects the control desired value, therefore, both a braking force excess of a wheel of a light load and a braking force shortage of a heavy load wheel are eliminated, as a result, the control during a cornering can be performed better. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0728035-A (JP)
Title: Display device
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/1333
Filed: 1993-07-07
Abstract: PURPOSE:To improve the contrast and the visibility of the display device formed by orienting and dispersing a liquid crystal and polymer with each other. CONSTITUTION:This display device is constituted by orienting and dispersing liquid crystal 3 mixed with dichromatic dye 4 and polymer 5 between a substrate 1 provided with transparent electrode 2 and a substrate 8 provided with reflection electrode 7. A light absorptive layer 11 is arranged in tight contact with the rear surface of the reflection electrode side substrate 8. As a result, the display device having the good contrast and the good visibility is produced. The reflection type color large-capacity display having good contrast and bright color is produced by combining the display device with a color filter.
Patent JP-H05337508-A (JP)
Title: Roll cross type tandem rolling mill line
Inventor: NAKANO TSUNEO
IPC: B21B1/28
Filed: 1992-06-04
Abstract: PURPOSE:To improve the quality of a product by correcting twist without deteriorating surface glossiness in the case of cold rolling a metallic sheet. CONSTITUTION:Rolling mill stands which are composed of a pair of upper and lower work rolls 1 and a pair of upper and lower back-up rolls 2 are arranged in five stages in the direction of rolling line, a cross roll mill of which the work rolls are crossed is arranged in at least one stand of four other stands except the final stand and a roll parallel rolling mill for slightly drafting is provided in the final stand. By adding a sliding force in the breadthwise direction to the metallic sheet 3 to be rolled in the stage wherein cross roll rolling is executed at least one or more stands and causing shear deformation in the breadthwise direction in the outer layer of the surface of a rolled stock, high glass is imparted on the surface. Next, by executing parallel rolling by a slight rolling force of a draft of <=about 10% at the final stand, twist that is generated at the preceding stand is corrected and simultaneously deterioration of surface gloss of the rolled stock is restrained to the slight degree.