baber/WOPTO huggingface dataset:
Patent JP-H01134811-A (JP)
Title: Extremely low temperature cable
Inventor: YOSHIDA SHOTARO
IPC: H01B12/16
Filed: 1987-11-20
Abstract: PURPOSE:To prevent generation of eddy current in a sheath pipe and generation of heat and power transmission loss by providing an oxide line superconductor layer to cover the inside of a sheath pipe. CONSTITUTION:A superconductor layer 14 is provided for covering the inside of a stainless sheath pipe 11. The layer 14 is an oxide line superconductor of 100mum or more in thickness and presents minus effect below the critical temperature. The layer 14 is made by coating Y1Ba2Cu3Ox(x=7-delta, 0<=delta<=5) by a CVD method, etc. For a cable 12, an insulating sheet 16 is applied round a hollow conductor 15 made of Cu, etc., and then a copper tape 17 is wound. Liquid N2 is charged into space 13 outside the cable 12 and a hollow part of the conductor 15. Magnetic field generated by an current flowing the cable 12 is shielded by the minus effect of the super conductor layer 14, and magnetic field doesn't occur in the sheath pipe 11. For this reason, current transmission loss resulting from eddy current in the pipe 11 is not generated.
Patent JP-H07143809-A (JP)
Title: High-pressure liquid-injecting apparatus
Inventor: IMAMURA HIDEKAZU
IPC: A01C23/02
Filed: 1993-11-24
Abstract: PURPOSE:To provide a high-pressure liquid-injecting apparatus which never cause trouble that injection operation is carried out without noticing the abnormality, and is capable of favorably carrying out operation and activating soil in lawn grounds or golf courses by providing an alarm means such as a buzzer. CONSTITUTION:In a high-pressure liquid-injecting apparatus provided with a liquid tank 9, a pressurized pressure tank 12 and plural jet nozzles 13 and intermittently injecting a liquid into the soil, a dial 19 for setting a scattering amount in a controller 17 and a sensor 20 for detecting a consumption amount of liquid are provided and when a set value does not coincide with a detected value, an alarm means 22 such as buzzer connected to the controller 17 is operated.
Patent JP-H05224921-A (JP)
Title: Data processing system
Inventor: NIKORASU PIITAA HORUTO
IPC: G06F9/48
Filed: 1992-11-02
Abstract: PURPOSE: To reduce the influence of queuing time and to attain high performance processing at a high speed by providing the data processing system with a scheduling unit for scheduling instructions from the corresponding number of instruction streams and allocating the scheduled instructions to the corresponding number of execution units. CONSTITUTION: Plural instruction buffers 16 execute buffering operation for instructions obtained from plural independent instruction streams. Plural execution units 26 execute these instructions. An end unit 32 receives execution results from the units 26 and generates an instruction for enabling the use of each operand based upon the execution results. A scheduling unit 24 determines which instruction in an instruction buffer has all usable operands and allocates the instruction to a certain execution unit to execute it. Consequently the system has capacity capable of running an instruction stream for driving multiple independent data.
Patent JP-H11120628-A (JP)
Title: Method for molding disk molded goods
Inventor: ASAI IKUO
IPC: B29C45/38
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain disk molded goods having higher plate thickness accuracy by completely packing a molten resin material into a cavity and adjusting the reverse flow rate of the fluid layer of the molten resin material packed into the cavity toward a sprue side by the timing of gate cutting by advancing of a male cutter. SOLUTION: The molten resin material M is molded by changing over the mold clamping force after closing of molds P to the low force in the beginning of the injection stage of the material M and to the high force in a section from before to after the completion of the packing. While the fluid layer Mf of the molten resin material M remains in the molded goods in the cavity C, the plate thickness of the disk molded goods is adjusted by adjusting the timing for the gate cutting by the male cutter 25.
Patent JP-H02139929-A (JP)
Title: Manufacture of insulating thin film
Inventor: KITAGAWA MASATOSHI
IPC: H01L21/336
Filed: 1988-11-21
Abstract: PURPOSE:To combine oxygen and nitrogen with silicon atom effectively and to enable formation of a good insulating thin film having a fine structure and a small inner distortion by using silicon gas hydride such as monosilane and dinitrogen monoxide gas as material gas and by adjusting microwave electric power to a proper value. CONSTITUTION:A magnetic field is applied to a plasma generating chamber 14 wherein microwave is introduced from a microwave oscillator 13 through a waveguide tube 15 by an electromagnet 15. A mixture gas of SiH4 and N2O or a mixture gas of SiH4, N2O and nitrogen is introduced as a raw material from a gas introduction port 16. A field strength of the plasma generating chamber 14 is set to satisfy conditions of electron cyclotron resonance. Generated plasma 17 of high dissociation passes through a plasma outlet aperture 18 and attains a substrate holder 19 to form silicon oxynitride to a substrate 100. At this time, if a mixture rate of SiH4 and N2O is set between 1:1 to 1:20 and electric power of microwave is set to that whereby both oxygen and nitrogen can be excited effectively, an SiON film of an arbitrary composition can be formed.
Patent JP-H07125148-A (JP)
Title: Thermally discoloring sports goods
Inventor: SHIBAHASHI YUTAKA
IPC: B32B7/00
Filed: 1993-10-29
Abstract: PURPOSE:To improve light-fastness and to so change color of a thermally discoloring layer or further metallic gloss tone of gold, silver, etc., as to be visually seen by laminating a light-screening pigment layer selected from metal gloss pigment, transparent titanium dioxide, etc., on the discoloring layer provided on a partial surface of sports article. CONSTITUTION:Thermally discoloring sports article 1 are obtained by providing a thermally discoloring layer 3 at least on part of a base 2 of the article and laminating a light-screening pigment layer 4 in which light-screening pigment selected from metallic gloss pigment, transparent titanium dioxide, transparent iron oxide, transparent cesium oxide, and transparent zinc oxide on the layer 3. Further, the layer 3 is obtained by fixing a thermally discoloring material made of electron donative coloring organic compound, electron accepting compound and organic compound medium for reversibly generating coloring reaction of both into a film forming material in a dispersing state. Light-fastness is remarkably improved by this laminated structure, and discoloring function of the discoloring layer can be lasted.
Patent JP-H01138121-A (JP)
Title: Production of oxide
Inventor: SHIBATA SHUICHI
IPC: C04B35/45
Filed: 1987-11-24
Abstract: PURPOSE:To precipitate a superconductive phase by low-temperature sintering with bubbling reduced by heat-treating a mixture of a fine powder resulting from hydrolysis of alkoxides of Ba, Cu and Y and Ln and another powder of Y2O3 or BaCO3. CONSTITUTION:Alkoxides of Ba, Cu and Y or Ln are used as a starting substance to effect hydrolysis into a fine powder. The fine powder is mixed with another powder from Y2O3, BaCO3, CuO, Ln2O3. The mixture is hat-treated to give an oxide of Y-Ba-Cu-O or Ln-Ba-Cu-O.
Patent JP-H0553003-A (JP)
Title: Deformable specular surface structure body
Inventor: SHIRAIWA KOHEI
IPC: G02B5/08
Filed: 1991-08-22
Abstract: PURPOSE:To allow the use of the above structure body even if the surface to be mounted changes any or even if this surface changes by constituting this body of a deformable material, such as paper, having a total reflection structure part on the surface. CONSTITUTION:A light transparent constituting part is made into a transparent structure consisting of a deformable thin film 4 and total reflection structure parts 1, 2 made of the deformable paper are disposed in the constitution behind this part. Specular surface structure parts are disposed on the side of the light transparent constituting part 4 of the transparent structure and the total reflection structure parts 1, 2 made of the paper. Or this body consists of the total reflection structure part made of the paper constituted by attaching the total reflection structure body 1 to the surface of a base body 2 made of the paper and the light transmissive constituting part 4 disposed on the surface thereof. An adhesive layer 3 is disposed on one surface of the base body 2 made of the paper and release paper is disposed on the surface of the adhesive to protect the surface. The total reflection structure part 1 consisting of the specular surface structure is formed on the other surface of the base body 2 made of the paper and the surface of the specular surface structure part 1 is coated with a light transmissive material 4 having high weatherability to allow long-term use.
Patent JP-2000118935-A (JP)
Title: Curing door device for elevator doorway
Inventor: HASE ATSUO
IPC: B66B13/30
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a curing door device for an elevator doorway capable of facilitating the assembly. SOLUTION: A pair of base members 1 have a longitudinal groove part so as to fit and support each lower end part of a front panel 2 and side panels 31, 32, and a gage member 4 is fixed between the base members 1. Sections between mutually adjacent panels including door panels 6, 6 provided between right and left front panels 2 and 2 so as to open and close freely, each of right and left side panels 31, 32, and ceiling panels 81, 82 are connected by a fastener which uses a lever trunk mechanism in overlapped parts on rear surface sides. As a result, each panel can be assembled simply with high precision in a single operation without using tightening tools such as a screw and a nut.
Patent JP-S63147181-A (JP)
Title: Cleaning blade and its manufacture
Inventor: YAMAMOTO TAKAO
IPC: B29C39/22
Filed: 1986-12-10
Abstract: PURPOSE:To make the cut surface of an integral molding into a smooth surface similar to a specularly finished surface and to reduce the cost of a cleaning blade by molding plural blade members integrally out of a raw material containing an antifriction agent, and cutting the molding into the individual cleaning blades. CONSTITUTION:A couple of right and left plate-shaped holding materials 21 are arranged across a mold 8a and sandwiched between molds 6 and 7 in this state, and a molding metallic mold is assembled by matching the mold 8 with their bottom parts. Then, urethane resin liquid to which fluororesin powder as the antifriction agent is added and dispersed is injected into the cavity 11 formed of the molds 6, 7, and 8 and set to form a blade member. Then the molding obtained by removing the molds is cut with a sharp cutting blade from a plate surface joint part shown by an alternate long and short dash line A' to obtain the cleaning blades. consequently, the cut surfaces are smooth surfaces similar to conventional specularly finished surfaces, maintenance operation of the specular surfaces of the molding metallic molds is reduced or eliminated, and the cost of the metallic molds is reduced.
Patent JP-S63149350-A (JP)
Title: Manufacture of wear-resistant free-cutting stainless steel
Inventor: HIRAYAMA KAZUO
IPC: C22C33/02
Filed: 1986-12-10
Abstract: PURPOSE:To manufacture a stainless steel having high wear resistance and machinability at a low cost by mixing powder of a stainless steel such as an austenitic stainless steel with fine powder of Al2O3 or the like and sintering the powdery mixture under pressure with a hot isostatic pressing (HIP) device. CONSTITUTION:Powder of a stainless steel such as an austenitic, ferritic or heat resistant stainless steel as a base material is mixed with about 0.5-10.0wt% fine powder of an oxide such as Al2O3 or ZrO2, a nitride such as TiN, a carbide or the like. The pref. particle size of the steel powder is <=about 200 mesh and that of the fine powder is <=about 300 mesh. The powdery mixture is filled into a metal vessel or capsule, which is then degassed to about 10<-5>Torr, perfectly sealed and held at a high temp. of >=about 900 deg.C under a high pressure of >=about 500atm for >=about 1hr with an HIP device to sinter the mixture. A high density stainless steel contg. uniformly dispersed hard fine powder of Al2O3 or the like and having superior wear resistance and machinability is manufactured without deteriorating the corrosion resistance.
Patent JP-H05133932-A (JP)
Title: Production of oxygen sensor element
Inventor: NAKAGAKI KUNIHIKO
IPC: G01N27/409
Filed: 1991-11-11
Abstract: PURPOSE:To produce an oxygen sensor element enhanced in the low temp. activity of a cermet electrode and sufficiently operated even at low element temp. CONSTITUTION:In the production of an oxygen sensor element equipped with cermet electrodes 2, 3 arranged to a main body 1 composed of an oxygen ion conductive solid electrolyte and mainly constituted of a platinum group metal and a ceramics component, the cermet electrodes 2, 3 are subjected to electrolytic treatment such as electrolytic etching or electrolytic grinding.
Patent JP-H01243277-A (JP)
Title: Method and apparatus for positioning tangential clock
Inventor: BUINEI KUMAARU AGARUWARU
IPC: G11B21/16
Filed: 1988-11-21
Abstract: PURPOSE: To read a clock with less jitters by reading the clock on a further inner side than the innermost circumferential track on a disk by a clock head supported at a position aligned with an operation line of a read/write head. CONSTITUTION: The clock track 23 is provided on the further inner side than the innermost circumferential track of the disk 11. This track 23 is read out by the clock head 27 arranged in the tangential direction to the track 23 and in the position aligned with the operation line 17 of the read/write head 15. By this constitution, since timing jitters based on nonrepeatable shaking of a spindle 13 to appear in the tangential direction to the disk 11 are substantially diminished in accordance with decreasing of the radius of a track position, the clock is read out with less jitters.
Patent JP-H11133100-A (JP)
Title: Testing device and method for semiconductor device
Inventor: NAGATA TAKAHIRO
IPC: G01R31/26
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a test device and a method for semiconductor device capable of simple constitution. SOLUTION: A testing device has a device 1 to be measured having an input terminal 1a, a power source circuit 2 supplying direct current to the input terminal 1a of the device 1 to be measured, a capacitor 4 for high frequency inserted in between a power line 3 and GND (ground), and a power source circuit 7 supplying the power source voltage of GND level to the power line 3 via an electrolysis capacitor 5 for low frequency.
Patent JP-H02141778-A (JP)
Title: Image forming device
Inventor: NAMEKATA SHINICHI
IPC: G03G15/09
Filed: 1988-11-24
Abstract: PURPOSE:To prevent the mixture of developer among developing devices, the occurrence of surface staining on an image and back side staining, etc., by performing the bristle cutting of a magnetic brush in each developing device at the time of non-developing and providing a developer carrying member where higher bias voltage than a developing bias voltage impressed at the time of developing is impressed. CONSTITUTION:A magnetic shielding plate 13 made of a magnetic substance is disposed in a developing sleeve 12, at the time of developing, the shielding plate 13 is disposed at the position where the developer on the developing sleeve 12 after developing is easy to be separated, and at the time of non-developing, the shielding plate 13 is displaced at the position where polarities P4 and P5 for drawing up the developer on the developing sleeve 12 are covered with the magnetic shielding plate 13 so as to shield the magnetic force and also to perform the bristle cutting for not carrying the developer on the developer sleeve 12. And at the time of non-developing, by performing the bristle cutting of the magnetic brush and also by impressing the higher bias voltage than the developing bias voltage which is impressed at the time of developing on the developing sleeve 12 so that the triboelectrostatically charged toner in a positive polarity on the developing sleeve 12 may be drastically attracted to the side of the magnetic brush, a failure such as the adhesion of the toner to the photosensitive body can be prevented. Thus, the surface staining on the image and the color mixture of different kinds of developer among the developing devices can be prevented.
Patent JP-S62151973-A (JP)
Title: Restaurant charge calculator
Inventor: NAGATA YUKINOBU
IPC: G06Q50/00
Filed: 1985-12-25
Abstract: PURPOSE:To eliminate labor for inputting every one dish price by calculating cooking price of one unit based on the dish price corresponding to the type of a detected tableware. CONSTITUTION:The two types of the tablewares S1, S2 are mounted on a tray 1 on which the dish of one unit is mounted, and on these tablewares, resonators X1, X2 having respectively peculiar frequencies are embedded. A detector 2 has an oscillating frequency tuned with the frequencies of the resonators X1, X2, thereby the type of the tablewares S2, S2 is detected. The output of the detector 2 is directly inputted to a computer 3. Based on the signal of the type of the tablewares obtained by the detector 2, the price of the cooking in the tableware is obtained and based thereon, the dish price of one unit is calculated.
Patent JP-H10140076-A (JP)
Title: Coating type rust preventing agent composition
Inventor: TORII SHINKICHI
IPC: C09D163/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, having excellent adhesion and rust preventing properties and useful as a rust preventing agent for ordinary automotive steel sheets by including a component comprising a liquid epoxy resin, a phosphoric ester-based plasticizer and a reactive diluent and a latent curing agent in a specific proportion therein. SOLUTION: This composition is obtained by including 10-150 pts.wt. component containing 100 pts.wt. liquid epoxy resin derived from bisphenol A and/or bisphenol F, at least one phosphoric ester-based plasticizer selected from tricresyl phosphate, tributyl phosphate and tri-2-ethylhexyl phosphate and a reactive diluent having glycidyl group and <=150cP viscosity at 25 deg.C at (1/9) to (9/1) weight ratio and 1-20 pts.wt. latent curing agent for the epoxy resin as principal components. The resultant composition has excellent adhesion and rust preventing properties by coating a steel sheet or an aluminum alloy plate to which <=3g/m<2> mineral oil sticks therewith.
Patent JP-H03224155-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKAENO TAKESHI
IPC: G11B15/43
Filed: 1990-10-31
Abstract: PURPOSE:To always keep in good contact between a tape on an inlet side of a drum and a head by disposing a slant pole immediately after a tension pole and giving tension to a magnetic tape in the widthwise direction on the side of its side edge part when the tape tension is diminished. CONSTITUTION:The tension pole 3 and the slant pole 4 are continuously pro vided in turn along the magnetic tape T toward the inlet of the rotary drum 10 from a supply reel 9 in a tape cassette 8. Then, the magnetic tape T to be traveled parallel to a vertical plane to a chassis 2 is twisted by the slant pole 4, and when tape tension is diminished, tension is given to its side edge part positioned with the magnetic head at the inlet 10a of the rotary drum. By this method, the rotary magnetic head of the rotary drum 10 and the tape T are always in good contact.
Patent JP-S63213598-A (JP)
Title: Detergent composition containing cellulase
Inventor: KURISUTEIAN BARA
IPC: C11D3/386
Filed: 1987-11-21
Abstract: Detergent compositions comprising detergent cellulases are disclosed. The compositions are formulated to provide a near-neutral or mildly-alkaline wash liquor pH. The compositions comprise a clay soil removal polymer and, optionally, a fabric-softening clay.
Patent JP-S63147104-A (JP)
Title: Production of multicolor display device
Inventor: SUGINOYA MITSURU
IPC: G02F1/133
Filed: 1986-12-11
Abstract: PURPOSE:To improve display quality by a simple method by previously forming a dyeable material on a substrate, forming color filters successively thereon an dyeing only the dyeable layer exposed in the spacing between the color filter as resist mask thereby forming a light shielding film. CONSTITUTION:Transparent electrodes 2 are patterned to a desired shape on the substrate 1 consisting of glass. The layer 3 consisting of the dyeable material and the color filter 4, 4', 4'' are further formed thereon. Such substrate is immersed in a black acid dye soln. to dye the exposed porous alumite and is then subjected to a sealing treatment to form the light shielding film 3'. The color filters have no affinity to the acid dye at all are, therefore, not dyed at all. Such substrate 1 is diametrically opposed to the 2nd substrate 6 formed thereon with many transparent electrodes 5 and a liquid crystal 7 is held in place therebetween by which a multicolor display device is formed. The positional deviation between the color filters and the light shielding film as well as the stray light from the spacings between the color filters are thereby eliminated and the display quality is extremely highly improved.
Patent JP-H03155290-A (JP)
Title: Still image transmitting equipment
Inventor: OSADA MITSUFUMI
IPC: H04N7/14
Filed: 1989-11-14
Abstract: PURPOSE:To display different images so as to be superposed on the same screen and to transmit the superposed image by providing the still image transmitting equipment with an image input means for inputting an overwritten image and an image control part for writing an input image and an image stored in an image memory in the image memory so as to superpose them to each other. CONSTITUTION:The image input means 26 for inputting image information such as frames, arrows, characters, and codes is prepared. Image information inputted by the means 26 is temporarily stored in the image memory 18 by the processing of the image control part 16, which executes the overwriting operation of the image inputted by the means 26 and an image such as a self- portrait already inputted in the memory 18 based upon an overwrite command outputted from a CPU 20. Thus, the image such as frames, arrows and characters is superposed to the self-portrait or the like and the superposed final image can be transmitted to a terminating telephone set through a telephone line.
Patent JP-S63148486-A (JP)
Title: Power source connector circuit board of floppy disk drive
Inventor: OZEKI SATORU
IPC: H05K1/00
Filed: 1986-12-10
Abstract: PURPOSE:To easily switch a power supply line by connecting a power source connector circuit board to a circuit optionally receiving power supply from either a power connector or an interface connector in correspondence with the specification of a host computer. CONSTITUTION:The titled substrate includes a board side power terminal 16, power connector terminals 20 and 22 which are provided on a same radius with the board side power terminal 16 as a center and which are connected with respective power pins respectively provided in a power connector 14 and an interface connector 12, and interface connector terminals 24 and 26. One end of a power input coil is connected with the board side power source terminal 16 and the other to either the power source connector terminals 20 and 22 or the interface connector terminals 24 and 26. Thus, either the power source connector 14 or that of the interface connector 12 is selectively used as a power source input. Consequently, the circuit board which can receive the supply of the power voltage especially from the power source pin of the interface connector 12 can be obtained.