baber/WOPTO huggingface dataset:
Patent JP-2001123488-A (JP)
Title: Laying method for soil pipe in ship living quarter and counterflow preventing device used therefor
Inventor: ARII KAZUNARI
IPC: E03C1/122
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To increase efficiency of generating work and installing work of a through piece and connecting work of a drain pipe by integrally connecting a first drain pipe for directly draining soil water from a toilet bowl and a second drain pipe for draining soil water flowing on an installing floor surface of the toilet bowl to a common through piece in a laying method of a soil pipe of a ship living quarter and an counterflow preventing device used therefore. SOLUTION: A first soil pipe 7 for draining soil water 4 from a toilet bowl 3 in a unit lavatory 1 of a ship living quarter 2 and a second drain pipe 10 for draining soil water 8 flowing on an installing floor surface 5 of the toilet bowl are integrated so that soil water is drained by the same drain port. A counterflow preventing device 30 is formed in a valve case 31 by a rigid member, an upper end part 33a of a flexible check valve plate 33 is fixed to a porous plate 32 slantingly installed in the flowing water direction A (a letter equivelent to the first square form of Japanese alphabet) to be arranged so as to be capable of contacting/sparating to alway allow the passage of flowing water and as well as to check a counter flow.
Patent JP-H11142645-A (JP)
Title: Protective film for polarizing plate and polarizing plate using that film
Inventor: ISHII YOSHINORI
IPC: C08J5/18
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain various performances required for a protective film such as transparency, UV-shielding property, light resistance, heat resistance, non- orientation, surface hardness and adhesion property to a polarizing element by forming a film having specified water absorption, moisture permeability, folding endurance and transmittance for rays and showing substantially no orientation. SOLUTION: The water absorption of the film is controlled to <=0.1 wt.%, preferably <=0.05 wt.%, and more preferably <=0.01 wt.%. The moisture permeability is controlled to <=150 g/m<2> .24 hr, preferably <=30 g/m<2> .24 hr, and more preferably <=5 g/m<2> .24 hr. The folding endurance is >=500 times, preferably >=750 times, and more preferably >=1000 times. The transmittance for rays is >=90.0%, preferably >=91.0%, and more preferably >=91.5%. The protective film is preferably substantially non-oriented. Namely, since the film is not subjected to a process of molecular orientation such as a stretching process, accurate alignment of the orientation direction of a polarizing element is not required when the film is laminated with the polarizing element.
Patent JP-H09125137-A (JP)
Title: Pc steel bar excellent in delayed fracture characteristics and its production
Inventor: NAGATO TAKASHIGE
IPC: C21D7/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To produce a PC steel bar excellent in delayed fracture characteristics by optimizing the distribution of residual stress and to provide a method for producing the same. SOLUTION: This PC steel bar is the one in which compressive residual stress of 40 to 90% to 0.2% proof stress is present within 100μm depth from the surface, and furthermore, by regulating the compressive residual stress of the surface to 25 to 90% to 0.2% proof stress to increase the residual stress of the surface causing delayed fracture and to suppress the generation and propagation of cracks. Moreover, as for the method for producing the PC steel bar, steel balls having 0.2 to 0.8mm diameter are used, and shot peening in the coverage of >=75% is executed at a projecting rate of 50 to 90m/s to form a compressive residual stress distribution.
Patent JP-H11143795-A (JP)
Title: Information processor and method therefor and recording medium
Inventor: EJIMA SATOSHI
IPC: H04M11/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To allow a user to recognize information which can be processed by other information processor, and to easily and surely transmit desired information among plural information to the other information processor. SOLUTION: When an electronic camera 1 is connected through a network 103 with a telephone set 106, it is displayed on the electronic camera 1 that the connected other side (telephone set 106) is an information processor which can process only a voice. When the electronic camera 1 is connected with a video telephone set 108, a picture transmitted from the video telephone set 108 is displayed on the electronic camera 1, and when the picture is not transmitted, it is displayed on the electronic camera 1 that the picture is not transmitted.
Patent JP-H0284775-A (JP)
Title: Manufacture of vertical thin film transistor
Inventor: TAKAYAMA AKIRA
IPC: H01L29/78
Filed: 1987-12-02
Abstract: PURPOSE:To have only to use a high-cost plasma CVD only one time for the formation of an insulating film for gate electrode parts and to make it possible to obtain a TFT, which is improved in both the film thickness and the film quality of its gate insulating film and has a superior efficiency, by a method wherein the surfaces of the gate electrodes are oxidized by an anodization method to form the insulating film and the like. CONSTITUTION:A first main electrode 12 is formed on an insulative substrate 11, a first insulating film 14 is formed on the main electrode 12 and gate electrodes 15 of a prescribed pattern are formed on the film 14. Then, the surfaces of the electrodes 15 are anodized to cover with a second insulating film 16 and the film 14 is etched away using the above electrodes 15 as masks after or before that process. After that, a semiconductor film 17 which is used as an operating layer is deposited on the whole surface and second main electrodes 19 are formed on the film 17. For example, the above film 17 is formed as an amorphous semiconductor film or a poly semiconductor film containing silicon, carbon and germanium or their mixtures as its main component. Moreover, second main electrodes 19 are formed on the semiconductor layer 17 through a high-impurity concentration a Si film 18.
Patent JP-2000130649-A (JP)
Title: Metal pipe connected body for expanding pipe
Inventor: HIYAMIZU TAKAO
IPC: B21D39/08
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a metal pipe connected body for expanding a pipe which facilitates the inserting work of a pipe expanding tool without being broken or deformed when subjected to pipe expansion and has little danger of igniting a flammable gas even at pipe expanding work for an oil well. SOLUTION: Metal pipes 32 having a uniform inner diameter are connected in sequence to form a basic connected body 30a, and a terminal metal pipe 34 having the inner diameter d1, which is larger than the inner diameter d0 at the center section, near a nonconnection end 34a in advance is connected to the terminal of the basic connected body 30a to form a metal pipe connected body 30 for expanding a pipe. The inner diameter of the nonconnection end 34a of the terminal metal pipe 34 is preferably set to the outer diameter or above of a mandrel for expanding the inner diameter of a the metal pipe connected body 30 for expanding a pipe to a uniform size, or a terminal metal pipe 44 fitted with a flange 46 to a nonconnection end 44a in advance may be connected to the terminal of metal pipe connected body 40 for expanding a pipe.
Patent JP-H03167123-A (JP)
Title: Drug for bed sore
Inventor: ISHIBASHI TSUTOMU
IPC: A61P17/00
Filed: 1989-11-24
Abstract: PURPOSE:To provide a bed sore drug drying bed sores, protecting generated healthy granulation and epithelium and promoting the growth thereof by kneading merbromin or an iodine agent and a saccharide with a base material comprising a soft agent having hydrophilicity. CONSTITUTION:100 pts.wt. of a base material comprising a soft agent having hydrophilicity such as gentamicin sulfate ointment or polymyxin B sulfate ointment is kneaded with 0.1-500g of merbromin or an iodine agent in an amount of 10-800mg as effective iodine and 1-100mg of a saccharide.
Patent JP-2000132032-A (JP)
Title: Electrophotographic image forming device
Inventor: GOTO KOJI
IPC: G03G21/10
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high durability and an electrophotographic image forming device by facilitating the processing of waste toner produced from the image forming device using an electrophotographic system. SOLUTION: In this electrophotographic image forming device, an image is formed by transferring a toner image obtained by developing a latent image formed on the electrophotographic photoreceptor with toner to a recording medium and fixing it by a fixing means and also the toner remaining on the electrophotographic photoreceptor after transferring the toner image to the recording medium is recovered by a cleaning means.  The device is constituted so that a distance L3 between the electrophotographic photoreceptor 2 where a gear member is connected to the end of a cylindrical base substance having a photoreceptive layer and the fixing means 6 is about 40 mm to 80 mm the rupture torque of the gear member connected to the end of the cylindrical base substance is >= about 3.0 N.m, and the toner recovered by the cleaning means 8 is carried to a toner storing part 11 by a toner carrying member actuated when driving is transmitted from the gear member.
Patent JP-H07161203-A (JP)
Title: Lighting for vehicle
Inventor: KOMURA SUSUMU
IPC: B32B9/00
Filed: 1993-12-07
Abstract: PURPOSE:To absorb and reflect a heat ray by means of small number of layers in a wavelength area over a wide range. CONSTITUTION:Indium oxide composite films 7 are laminated as a partial film of a high refractive index film forming a multilayer film 5. In this constitution, a heat ray provided with wavelength in near infrared area or more is absorbed and reflected by the multilayer film 5, so that the heat ray can be cut off over a wide range by means of a small number of layers.
Patent JP-H06117046-A (JP)
Title: Concrete block
Inventor: OGIWARA MASARU
IPC: E04C1/40
Filed: 1992-10-05
Abstract: PURPOSE:To easily utilize building waste materials, the other industrial wastes or the like as concrete secondary products by making the front part of ready- mixed concrete, the central part of regenerated resources mixed with a small amount of cement and a special hardening agent or the like, and the rear part of mortar finishing. CONSTITUTION:In order to make only the front part 1 of ready-mixed concrete conforming to the JIS standard, first, ready-mixed concrete is placed as much as 10cm in thickness and vibration is applied. Next, as the central part 2, regenerated resources mixed with water, a small amount of cement, and a special hardening agent or the like are kneaded and poured, and further vibration is applied, and as occasion arises, a pressure is applied. Then, a small quantity of mortar is poured in the rear part 3, and after finished with a trowel or the like, it is hardened. Thus, a concrete block which is apparently quite the same as the ordinary concrete block, not less in waterproofing and weatherproofing, and which has no possibility that the regenerated resources having been completely closed would leak out can be obtained.
Patent JP-H06126430-A (JP)
Title: Manufacture of forged working roll for hot rolling
Inventor: TAKENOUCHI TOMOO
IPC: C22C33/04
Filed: 1992-10-21
Abstract: PURPOSE:To manufacture a wear resisting, forged working roll for hot rolling where segregation is small, and the thermal shock cracking property is excellent. CONSTITUTION:A high speed steel roll stock having a special composition is manufactured by the electro-slag refining method by using hollow electrodes. The ratio of the sectional area of the hollow part of the electrode to the total sectional area of the electrode including the hollow part is preferably 0.04-0.9. For the electrode having a cylindrical hollow part, the ratio of the inner diameter of the electrode to the outer diameter of the electrode is preferably 0.2-0.9, and the ratio of the outer diameter of the electrode to the inner diameter of the mold is preferably 0.4-0.95. Thus, the wear resisting, forged working roll stock where generation of segregation is effectively prevented in the electro-slag refining, the macro-segregation is not found, and the thermal shock resisting property is excellent is obtained.
Patent JP-H08160037-A (JP)
Title: Calibration of non-invasive measurement of blood component
Inventor: WATANABE YOSHIO
IPC: A61B5/145
Filed: 1994-12-09
Abstract: PURPOSE: To perform highly accurate measurement by a method wherein blood flow is obstructed and opened and lights or sounds containing the concn. data of a blood measuring component of the light incident on a blood vessel from the surface of a living body at both points of time are measured to measure the thickness of a region to be measured and the measured values and the mol absorbancy coefficient of the blood measuring component are operated. CONSTITUTION: The intensity I of the light transmitted through a living body 10 having a blood vessel 11 and pure tissue 12 is detected by a photodetector 2 in a state not pressing the surface of the living body to be inputted to an operator 3 along with the intensity I of incident light to calculate absorbancy A. The thickness D of the living body at this time is calculated by slide calipers to be inputted to a memory 4. Next, the lights divided by a half mirror 7 pass through the living body 10 only composed of the pure tissue 12 in such a state that blood flow is obstructed by pressing the surface of the living body and the intensity I of transmitted light is detected by the photodetector 2 to be inputted to the operator 3 along with the intensity Io to calculate absorbancy A.  The thickness D of the living body at this time is calculated by slide calipers to be inputted to the memory 4. Finally, the mol concn. Cb of a blood measuring component is calculated by an operator 5 using the absorbancy A, the thickness D or the like.
Patent JP-H04271186-A (JP)
Title: Laser diode photoamplifier
Inventor: SHIYARURU BUASARO
IPC: H01S5/02
Filed: 1990-11-09
Abstract: PURPOSE: To reduce the difference of a total gain between two deflecting states by reducing a difference between wavelengths for reflectivity of the deflecting states of two active material strips. CONSTITUTION: An active layer 10 of a laser diode is provided with plural parts with different thicknesses. A central part whose thickness L0 represents the main part of length L has a thickness d0 being the large fraction of the operating wavelength. This part always has a thickness larger than 1/10 of the wavelength. The end part of the length L1 has a thickness d1 which is extremely smaller than the thickness d0 and smaller than 1/10 of the operating wavelength. A deflection mode is made wide, and reflection preventing coating hardly has sensitivity to deflection. Thus, the connection of the input of an amplifier with an output light fiber can be improved.
Patent JP-H08162371-A (JP)
Title: Solid electtrolytic capacitor
Inventor: ARAI SHINJI
IPC: H01G9/04
Filed: 1994-12-09
Abstract: PURPOSE: To provide a solid electrolytic capacitor which is excellent in adhesion and capable of restraining a cathode layer from separating in a manufacturing process. CONSTITUTION: Metal powder possessed of a valve action is formed like a pillar, an anode lead 2 is led out of the one end of the pillar-like body, and then the pillar-like body is formed by pressure and sintered into an anode 1. A dielectric layer is formed on the surface of the anode 1, and a semiconductor layer and a cathode layer are successively formed thereon, wherein the cathode layer is composed of a graphite layer 3 and a conductor 4, a cathode outer lead 6 is led out of the conductive layer 4, and all the anode 1 fitted with the component elements is coated with resin or the like. The graphite layer 3 is formed of mixed resin of urea resin and phenolic resin or acrylic resin graphite paste as thick as 5 to 10μm, whereby a solid electrolytic capacitor excellent in adhesion can be obtained.
Patent JP-2001124053-A (JP)
Title: Method and device for manufacturing resilient roller
Inventor: HARASHIMA HIROSHI
IPC: F16C13/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a resilient roller capable of finishing the surface into a smooth and flat cylindrical shape with a high accuracy, eliminating dispersion of the electric resistance value by making uniform the thickness of a coating film layer, preventing the coating material from sputtering to outside, decreasing the loss of material, and reducing the cost required to maintain the environment. SOLUTION: A charged coating of electroconductive powder is applied by spraying to the inner surface of a cylindrical mould 1, attached by suction by static electricity, heated to a temperature over the melting point to cause melting, and cooled and hardened so that a coating film layer 5 is established, and then inside the layer 5 is filled with a resilient substance 16 so that it is in tight attachment to the layer 5, followed by releasing the mould 1 therefrom 5.
Patent JP-H07160754-A (JP)
Title: Method and device for layout verification and method and device for automatic layout generation
Inventor: MAENO YUUJI
IPC: G06F17/50
Filed: 1993-12-07
Abstract: PURPOSE:To automatically verify a layout with respect to the error position where an element will be damaged by a voltage or a current value. CONSTITUTION:A circuit simulation means 30 which calculates electric characteristic information of circuit elements by simulation, an element dimensions estimating means 40 which calculates element dimensions information of the circuit element which will be damaged based on electric characteristic information, and a collating means 60 which collates layout dimensions information extracted from mask layout information with element dimensions information are provided.
Patent JP-S63160230-A (JP)
Title: Processor
Inventor: MIZOGAMI KAZUAKI
IPC: F26B21/14
Filed: 1986-12-24
Abstract: PURPOSE:To shorten working time by providing a sample setting position above a processing solution storage unit, and providing temperature sensing means at the position or above it to measure a temperature change of heated vapor of a processing solution, thereby detecting the end of the process. CONSTITUTION:Heated vapor of isopropyl alcohol IPA3 heated by a heater 8 is cooled by a cooling tube 5 and dropped as condensed liquid. If a semiconductor wafer 11 is set at a predetermined position of a body 1 when this circulating state becomes stable, vapor surface is moved from a position A to a position B. Since the heating of the heater 8 is continued, the vapor surface rises, the wafer 11 is heated from below toward up to exceed the condensing temperature of the IPA. Since the process of the wafer 11 is finished at this time point, if the temperature change of the predetermined position is traced by a thermocouple 10, the process finishing point can be discovered. Thus, a preliminary time is not required to shorten working time.
Patent JP-2001122065-A (JP)
Title: Air belt and air belt device
Inventor: TAKEUCHI HIROYUKI
IPC: B60R21/18
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To enable an air belt itself to be smoothly fastened to a through anchor and to be directly wound onto a rectractor. SOLUTION: A belt 12 of this air belt 10 has a single layer part 12a of narrow width comprising one belt, a double layer part 12c formed in flat hollow cylinder shape, and an intermediate part 12b. The width is gradually narrowed from the double layer part 12c to the single layer part 12a. A bag 11 is disposed only in the double layer part 12c. The tip side of the bag 11 is connected to a tongue 5 together with the top side of the belt 12. The single layer part 12a is inserted through the through anchor 6 and connected to the rectractor 7 so as to be wound and pulled out. The belt 12 is all continuously integrated from the single layer part 12a to the intermediate part and further to hard-to expand parts 12H of the double layer part 12c. Easy-expand parts 12E at both sides easily expand sideward when the bag 11 is expanded.
Patent JP-H09131088-A (JP)
Title: Detecting device for amount of revolution of motor and conveying device for paper sheet or the like
Inventor: ISHIKAWA KAZUNOBU
IPC: G01B7/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device, to reduce the cost and the fraction defective of the device, and besides to raise the precision of detection by making it possible to detect the conveyed amount of paper moneys without a roller pulse generator. SOLUTION: A paper sheet substance is conveyed by driving conveying rollers 8 by a DC conveying motor 10 so as to judge the authenticity of a paper sheet substance such as paper money, in a paper money discriminating device, etc. On that occasion, the position of a paper sheet substance under conveyance is detected by counting the number of waves of waveform of a motor current which changes in accordance with the revolution of the conveying motor 10.
Patent JP-H10120791-A (JP)
Title: Silicon-containing ladder polymer and its production
Inventor: SHIMADA SHIGERU
IPC: C08G77/52
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To enable the effective production of the subject polymer having a perfect ladder structure from an easily available raw material under mild conditions by reacting a specific hydrosilyl substituted benzene with a specific cyclic diyne through dehydrogenation. SOLUTION: (A) A compound of formula I (R<1> and R<2> are each a monovalent group, e.g. R<1> is a 1-12C alkyl, an aryl, an aralkyl, etc.; R<2> is H, a 1-20C alkyl, an alkoxy, etc.) is made to react with (B) a compound of formula II [R<5> to R<8> are each a divalent group of an alkylene, CH2 OCH2 , (CH3 )2 SiOSi(CH3 )2 , etc.; R<9> is a monovalent group of a 1-50C alkyl, an aryl, an aralkyl, etc.] in the presence of (C) a platinum compound such as platinum tetrakis(diphenylmethylphosphine) to obtain a polymer of formula III [(m) is an integer, e.g. 1-20,000].
Patent JP-H06154472-A (JP)
Title: Drum type washing machine
Inventor: MATSUDA EIJI
IPC: D06F37/22
Filed: 1992-11-17
Abstract: PURPOSE:To provide a drum type washing machine which can suppress the amplitude of vibration at starting of the centrifugal motion using a simple configuration. CONSTITUTION:A damper to suppress vibration of a water tub consists of a cylinder 37 and a piston 38, wherein the piston 38 is composed of a sliding part 39 to slide within the cylinder 37, a rod 40 to slide relative to the sliding part 39 within the range of specified stroke, and a flange 41 which is furnished on the rod 40 and contacts the sliding part 39, and on at least either of the colliding surfaces of these sliding part 39 and flange 41, a buffer member 42 is furnished whose section area increases gradually.
Patent JP-H03167062-A (JP)
Title: Air modulator for vehicle
Inventor: MAKI TAKAO
IPC: B60T8/32
Filed: 1989-11-27
Abstract: PURPOSE:To aim at multifunction and miniaturization by installing a valve unit for controlling the sealing and exhaust of air pressure, on an outer surface of a hydraulic cylinder in an air modulator in the case of an air-over hydraulic brake system. CONSTITUTION:An air modulator 1 being installed on the way of an air passage leading to a wheel cylinder at each wheel is constituted into such a structure in which an air cylinder 12, a hydraulic cylinder 13 and a valve unit 14 are unified in one body. An air piston 15 being moved by a variation of internal pressure in a pneumatic chamber 18 is fitted in side the air cylinder 12, and a hydraulic piston 20 is connected to the tip of its piston rod 16. The valve unit 14 is made up by providing an input circuit selector valve 24 sucking air selectively from the air passage, a normally-opened type hold valve 25, and a normally-closed type decay valve 26, and these valves 25, 26 are interconnected to the pneumatic chamber 18 in the air cylinder 12 by an air passage 28.