baber/WOPTO huggingface dataset:
Patent JP-H05272960-A (JP)
Title: Method and apparatus for mobile inspection in pipe
IPC: G01N21/84
Filed: 1992-03-27
Abstract: PURPOSE:To permit automatic passage through a defective portion by determining stop of a motor by an increase in load current of the motor of a probe and immediately reducing the diameter of a driving unit. CONSTITUTION:A controller 16 includes a constant current circuit for driving a geared motor unit 4, a current meter and a recorder. In addition a personal computer 20 is connected to the controller 16 so that when load current measured by the current meter is abnormal, the controller generates signals for reducing pneumatic pressure for pressing wheels and reducing a diameter of a driving unit 3. By reducing the diameter of the driving unit 3, the probe 1 can automatically exit from a hook to proceed, thereby reducing labor of mobile inspection in pipe and also realizing quick building.
Patent JP-S5226201-A (JP)
Title: Recording and regenerating device
Inventor: SEKIYA TETSUO
IPC: G11B15/00
Filed: 1975-08-22
Abstract: PURPOSE: To drive a device with no time lag by performing the manual operation or by using a recording medium drive motor as a dynamo when the internal battery has exhausted in the devices such as a tape recorder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60247249-A (JP)
Title: Toner
Inventor: KASUYA RIYUUHEI
IPC: G03G9/08
Filed: 1984-05-22
Abstract: PURPOSE:To prevent adhesion between the toner of an obtained copy and the cover made of a resin during its storage in the cover by incorporating a polyester resin comprising a tervalent or a higher valent multifunctional structural component and an epoxy resin as a binder, and an electrostatic charge controller. CONSTITUTION:The intended toner can be obtained by mixing an alcohol monomer, such as ethylene glycol, and a carboxylic acid, such as maleic acid, so as to incorporate at least one kind of tervalent or higher-valent component selected from either group, such as sorbitol or 1,2,4-benzenetricarboxylic acid; polymerizing the obtained monomer mixture to prepare a polyester resin; mixing this polyester and an epoxy resin, such as a bisphenol A type epoxy resin in an amt. of epoxy resin of 10-90wt% of the total resin to form a binder resin, and further, blending the charge controller, such as a triphenylmethane type dye shown by the formula, and a colorant, additives, etc., with this binder.
Patent JP-S5435604-A (JP)
Title: Ringing system of push-button telephone set
Inventor: SANO YOSHIICHI
IPC: H04M1/72
Filed: 1977-08-25
Abstract: PURPOSE:To make it possible to ring the push-button telephone set which employs the 3-pair lines, while it is in the talking state, by installing one ringing-tone signal source each to the main unit and to the push-button telephone set.
Patent JP-H09268729-A (JP)
Title: Bracket with freely adjustable angle for handrail post
Inventor: NAKATANI TOSHIMARO
IPC: E04F11/18
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a bracket in which a handrail post can be vertically erected regardless of uneven faces or inclination of a concrete body. SOLUTION: This bracket A is constituted of splitted base members 10 and a post-support member 20 integrally connected to the base member. The dovmward extending wall 25 of the post-support member is put in between respective erected walls 17 of the base member 10 and these are fastened with bolts and nuts 50 at two positions in the same circle or a concentrical circle through the circular bolt holes 18 on the erected walls 17 and long curved bolt holes 26 of the downward extending wall 25. And the engaging tooth faces 31, 32 of the receive seat 30 of the base member 10 and the end face of the downward extending wall 25 are mutually meshed to make the post-support member 20 rotatable and secure the horizontal load-resistant property of the handrail post 40.
Patent JP-2000079661-A (JP)
Title: Profile molded product, method and apparatus for molding the same
Inventor: TAKADERA KEI
IPC: B32B27/08
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a profile molded product by coating the outer peripheral surface of the profile molded product being a regenerated product of waste with a synthetic resin layer and to effectively utilize the waste. SOLUTION: In order to mold a profile molded product, waste and a synthetic resin are charged in first and second extruders 20, 24 to be kneaded and melted. Subsequently, molten waste and a synthetic resin are temporarily stored in first and second accumulator type injection machines 22, 25 in the quantities corresponding to vol. of the molded product and the plungers of the injection machines 22, 25 are allowed to advance to inject the molten waste and the synthetic resin into the first and second flow channels 26, 27 of a profile molding die head 21a and a profile molded product A of which the outer surface 10 is coated with the surface layer comprising the synthetic resin is extruded from the profile molding die 21 communicating with an emitting orifice 23a to be molded.
Patent JP-S5727067-A (JP)
Title: Manufacture of field-effect transistor
Inventor: NISHIOKA TAKASHI
IPC: H01L29/78
Filed: 1980-07-25
Abstract: PURPOSE:To separate the FET electrically from other FETs without taking another electrical separating means by using a semi-insulating silicon crystal board. CONSTITUTION:An insulating layer 4 is shaped on one main surface 2 of a monocrystal silicon substrate 1, impurities which can form a deep level of Au, Ni, etc. are attached on the other main surface 3 in stratiform shapes, impurities which can form the deep level in the monocrystal silicon substrate 1 are thermally diffused, and the monocrystal silicon substrate 1 is obtained as the semi-insulating silicon crystal substrate 6. Windows 7, 8 are shaped by etching the insulating layer 4, P<+> type semiconductor regions 9, 10 are formed, conductive layers 11, 12 are fitted in ohmic shapes, and a conductive layer 14 is attached on a region 13 between the windows 7 and 8 of the insulating layer 4.
Patent JP-H02283552-A (JP)
Title: Outside mirror for vehicle
Inventor: MASUYAMA TAKEHIKO
IPC: B60R1/06
Filed: 1989-04-22
Abstract: PURPOSE:To remove raindrops or snow attached to a mirror surface effectively by providing a window penetrating longitudinally to a vehicle at a part of a mirror body, and taking in the running wind. CONSTITUTION:When an automobile starts the running, the running wind from the front side flows in from the window 4 of a mirror body 2. And when the wind passes through the window 4, the running wind hits the inner wall surface of a guide edge 5, where the wind direction is converted forcibly. In this case, the running wind taken in does not leak directly to both sides by cover walls 6 at both the left and the right ends, but the majority of it blows down to the lower side. As a result, the running wind flows along the surface of a mirror 3, and when the rain or snow is attached there, the wind blows away them and removes from the mirror surface. Consequently, the field of vision to the rear and to the sides is maintained for a driver.
Patent JP-H08295032-A (JP)
Title: Ink jet recording apparatus and method and recorded matter
Inventor: TORIGOE MAKOTO
IPC: B41J2/21
Filed: 1995-04-26
Abstract: PURPOSE: To reconcile the prevention of the bleeding of hues between image recording parts and the recording of a high-grade image, in such a case that it is judged that there is a part where a region to which black ink is emitted comes into contact with a region to which ink of other hue is emitted, by applying recording to this part using permeable black ink. CONSTITUTION: A first head 9Bk emitting permeable black ink, a second head emitting hardly permeable black ink and third heads 9C, 9M, 9Y emitting inks of hues different from black are provided in opposed relation to a recording medium. Image data is analyzed at a time of recording control operation and it is judged whether a black color region is in contact with either of regions of cyan, magenta and yellow and, in the case of contact, recording is performed using the permeable black ink in order to prevent bleeding and, contraily, when the black color region is not in contact with the other regions, it is judged whether the image data is character data and, in the case of the character data, the hardly permeable ink imparting a high character grade is used to perform recording.
Patent JP-H05279181-A (JP)
Title: Production of hard carbon film
IPC: C30B29/04
Filed: 1992-03-27
Abstract: PURPOSE:To obtain the hard carbon film having a large area, an uniform film thickness and an uniform film quality at a high film-forming rate by forming a wide conical plasma region having its top at the outlet of a plasma torch and charging a reaction gas containing carbon into the plasma. CONSTITUTION:A graphite hollow cylindrical anode 7 is arranged at a place near to and outside the outlet of the nozzle 2 of a plasma torch having a thermal electron-releasing type cathode 1. An exiting coil 6 for generating a magnetic field for rotating the anode point of the plasma arc 4 generated between the cathode 1 and the anode 7 on the inner surface of the hollow cylindrical anode 7 is further installed. Thereby, a conical plasma region 14 having its top at the outlet of the torch is formed from the outlet of the torch to the anode 7, and a plasma region having substantially the same area as the cross section of the anode 7 on the downstream region from the anode 7 is formed. A reaction gas 8 containing carbon as a constituting element is charged into the plasma to form a hard carbon film such as a diamond film on the surface of the substrate 17 arranged on the downstream of the plasma jet 5.
Patent JP-H042079-A (JP)
Title: Planar heat emitting molded object and manufacture thereof
Inventor: OI TAMIO
IPC: B32B25/08
Filed: 1990-04-18
Abstract: PURPOSE:To provide a heat emitting molded product having excellent resistance against water and detergent by forming a film of chloroprene resin or urethane resin on the surface of heat emitting body consisting of carbon black, metal short fiber, and thermoplastic resin, and thereover putting another thermoplastic resin as a sheath. CONSTITUTION:Metal short fibers of Al alloy, brass, etc., are mixed with carbon black and thermoplastic resin, and the mixture is subjected to injection molding to yield a heat emitting body 2. A film 4a of chloroprene resin is formed on the surface of this heat emitting body 2, and further thereover a film 4b of urethane resin is formed. The surface of the film 4b is covered with a sheath 3 consisting of a thermoplastic resin or a thermo-hardening resin. The insulative layer consisting of the film of chloroprene and film of urethane resin enwrapping this surface-shaped heat emitting body can be laid in good compliance with complicated configuration of the heat emitting body. Thus a planar heat emitting molded product having excellent resistance against water and detergent is obtained.
Patent JP-H10311811-A (JP)
Title: Method and device for detecting defect of ceramic main body
Inventor: SUMAN ANDREW WALTER
IPC: G01N25/72
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for detecting defects beneath the surface of a ceramic main body. SOLUTION: Defects beneath a surface are detected by heating a ceramic main body 16 to form a temperature gradient from the inside of the heated ceramic main body to the outside, exposing the surface of the ceramic main body to direct infrared radiation using an infrared scanner 14, processing an image through this infrared imaging so that a temperature reference region and a temperature deviation region are shown, and indicating that defects beneath the surface of the ceramic main body are located below the temperature deviation region. A defect detector has a heating means 10, a cooling means 12, and the infrared scanner 14, and the ceramic main body 16 is conveyed onto a roller assembly 20, and a signal corresponding to a detection level from the scanner 14 is transmitted to a display 28 or an image analyzer 30 via an electronic control unit 26.
Patent JP-S585906-A (JP)
Inventor: SUGIMOTO YASUO
IPC: H01B13/04
Filed: 1981-07-01
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-H06334970-A (JP)
Title: N-way interpolator
Inventor: GIYABIN AREKISANDAA UOOKAA
IPC: G06F17/17
Filed: 1994-05-17
Abstract: PURPOSE: To provide a high-efficiency interpolator, which unnecessitates any X3 multiplier and reduces costs, suitable for the address generator of digital video effect generator. CONSTITUTION: Concerning the interpolator which outputs an interpolated intermediate value at the intermediate data point of reference data points at prescribed intervals, the several fraction of differential value provided by subtracting the value of paired 1st reference data points adjacent to the reference data point from the values of 2nd reference data points is defined as an increment value for the intermediate value, and the respective plural interpolated values including one output value at least corresponding to data points outside the intervals of adjacent reference data points are led out of paired reference data values.
Patent JP-H05170368-A (JP)
Title: Card for take-up and let-off control
Inventor: SAKAI TOSHIAKI
IPC: B65H23/198
Filed: 1992-04-22
Abstract: PURPOSE:To reduce cost by simplifying constitution by way of eliminating a tension sensor and its controller. CONSTITUTION:A card 1 for take-up control to output a torque equivalent necessary for a motor 18 from a speed preset value NO, a torque preset value TO and a speed actual value SM is simplified in constitution and reduced in cost. Additionally, it is possible to constitute a card for let-off control in the same constitution, and if this is used in place of the card 1 for take-up control, it comes to be possible to carry out let-off control, and if it is constituted possible to select take-up control or let-off control with one piece of card by a change-over switch, it is possible to apply for a usage to reciprocally carry out take-up and let-off.
Patent JP-S60246954-A (JP)
Inventor: AKATSUCHI MASANOBU
IPC: E04G19/00
Filed: 1984-05-21
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-H08297571-A (JP)
Title: Method and device for software management
Inventor: OWAKI RINTARO
IPC: G06F9/06
Filed: 1995-04-27
Abstract: PURPOSE: To improve the productivity of software by automatically generating a more superior key word which is used for retrieval of completed software that was designed in the past when new software is designed. CONSTITUTION: When the new software is designed, information used to support the diversion of the completely designed software is prepared. Namely, an information registering mechanism 62 automatically generates retrieval key information for registration on the basis of information stored in a software design package group storage device 54 as to the completely designed software whose registration is instructed by a software registration input controller 52. The generated information is registered in a retrieval key information data base by the information registering mechanism 62.  Further, the information registering mechanism 62 writes and registers the information itself which is stored in the software design package group storage device 54 in a software design package group data base of a software data base 64 while making the information correspond to retrieval key information for registration with the name of the completely designed software.
Patent JP-H0330770-A (JP)
Title: Method for sterilizing vessel with hydrogen peroxide, peroxy acid and u.v. radiation
Inventor: JIEEMUSU JIEI WAN
IPC: A61L2/10
Filed: 1990-04-20
Abstract: PURPOSE: To obtain a sterilizing effect in a short time by treating a microorganism existing goods or liquid by using ultraviolet and a solution of hydrogen peroxide and peroxide. CONSTITUTION: A goods to be sterilized is treated by the spray of a medium for a sterilization consisting of the aqueous solution of H2 O2 and CH3 COOOH. The concentration of H2 O2 and CH3 COOOH may be in a range between approximately 15-25% and 0.01-1% respectively on the basis of the weight of the sprayed aqueous solution. The spray of a sterilizer into the vessel is carried out under an atmospheric temperature, preferably at approximately 20 to 30 deg.C. At the same time the vessel is irradiated by the ultraviolet having the wave length of less than approximately 300 nanometer (i.e., mn). The spraying time may be in approximately 0.5 to 1sec. The peroxide is preferably a peracetic acid, but the other oxygen peroxy acid may be usable so far as the safely use of the oxygen peroxy acid is suitable for a foods and the other material to be sterilized.  It is recommendable to expose a goods under a sterilized heated air having the temperature of at least approximately 70 deg.C for dispersing the residue of H2 O2 principally after the above sterilizing treatment.
Patent JP-S58222188-A (JP)
Title: Method and apparatus for sampling tar in gas produced by coal gasification
Inventor: MAKI HIROYA
IPC: G01N1/10
Filed: 1982-06-16
Abstract: PURPOSE:To prevent clogging trouble of a sampling system by separating dust in high-temp. gas at a high temp. and high press. and then collecting tar and moisture in the resulting gas followed by condensation and separation. CONSTITUTION:After press. of a sampling system is brought into the same level as that of a coal gasification kiln A by closing a ball valve 2 and a flow control valve 8 and opening a valve 7b on an N2 pipe 7, the temp. of the valve 2 and a holder 3 are raised to a temp. not condensing tar by heating an insulating material 12 by a temp. controller 11 and the temp. of a cooler 10 is set at about 10 deg.C. Then the valves 2 and 8 are opened and a hot gas produced in the kiln A is collected through a probe 1. After the dust is removed by a thimble 3a in the holder 3, high-boiling tar is collected in a spiral tube 4, and low- boiling tar and moisture are collected in a spiral tube 5 and a thimble 6a.
Patent JP-H09269190-A (JP)
Title: Grain filling apparatus for grain dryer
Inventor: ITO MASATO
IPC: F26B17/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of filling grain by improving the handling operability of a filling hopper. SOLUTION: In the grain dryer for drying grain circulated through a storing part, drying part and grain collecting part provided at a body by taking shower of hot air, a grain introducing inlet 12 communicating with the collecting part with a predetermined length in the longitudinal direction of the body is provided at the side lower part of the body, a plurality of longitudinally divided filling hoppers 13 are provided openably at the inlet 12 so that the hoppers 13 can be selectively used. The poppers 13 divided into the plurality are, for example, coupled to one plate-like filling hopper or set in different lengths, and provided replaceably in the longitudinal direction of the body.
Patent JP-S5227217-A (JP)
Title: Dual-electron gun penetration-type color crt
Inventor: SUGAWARA TAKASHI
IPC: H01J29/54
Filed: 1975-08-26
Abstract: PURPOSE:To obtain a penetration-type color cathode ray tube with high resolution by making still convergence in a magnetic field on tubular magnetism shielding material.
Patent JP-S61263323-A (JP)
Title: Analog-digital converter
Inventor: MURATA NORIO
IPC: H03M1/12
Filed: 1985-05-17
Abstract: PURPOSE:To attain A-D conversion of a wide dynamic range with high quantization accuracy inexpensively effectively by applying A-D conversion to an input video signal depending on the quantity via a subtractor and a gain converter. CONSTITUTION:When a video signal 1 exceeds a prescribed MAX value of a comparator 2, an analog voltage equal to the MAX value is generated from an analog voltage generating circuit 4 and the result is subtracted by a subtractor 6. A gain converter 7 compresses the gain of an input signal to 2<-n> (n is an integer being 1 or over) time and its output signal 8 is converted into a digital signal by an A-D converter 9. A digital signal 10 is inputted to a bit shift circuit 11, where the level is multiplied by 2<n> and an adder 13 adds a signal corresponding to an excess input detection signal 16.
Patent JP-H043426-A (JP)
Title: Manufacturing apparatus of semiconductor device
Inventor: SHIBATA HIROBUMI
IPC: H01L21/673
Filed: 1990-04-19
Abstract: PURPOSE:To enable electrification of a wafer within a carrier to be reduced in a carrier process of a chemical liquid treatment device by providing a metal plate which is at an earthing potential which is positioned closely so that it surrounds a periphery of a wafer carrier when pulling up the wafer carrier from the chemical liquid bath by a carrier arm. CONSTITUTION:A carrier 2 is dipped into a chemical liquid bath 1 with a chemical liquid and a hook hand at a tip of a carrier arm 3 holds the carrier to lift up the carrier 2. The carrier arm 3 goes up and the carrier 2 is released from the chemical liquid. When lifting is completed, a metal plate 4 at an earthed potential which is provided at an outside of the hook hand part narrows its gap from both sides and surrounds a periphery of the carrier 2. Then, in this state, it is carried to the next chemical liquid bath or a drying machine. Therefore, electrostatic capacity which is formed between the metal plate 4 and the carrier 2 causes potential of the carrier to be reduced and hence trouble due to electrification to be reduced.
Patent JP-H11278147-A (JP)
Title: Hopper system of mixermobile
Inventor: INOUE KURAZO
IPC: B60P3/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hopper system of a mixermobile capable of easily closing an inflow port with a simple structure. SOLUTION: This hopper system 7 is provided with a hopper 19 for making fresh concrete flow into a rotary drum 5 mounted on a car body 3. It is equipped with a base plate 27 having an inflow port 33 allowing the fresh concrete charged in the hopper 19, to flow into the rotary drum 4, an opposed plate 29 to be situated in a position to be opposed to this base plate 27, and a pair of side plates 31 free of expansion in space between both these base and opposed plates 27 and 29. In this constitution, the inflow port 33 can be closed by contracting a space between these side plates 31.
Patent JP-H0649603-A (JP)
Title: Fe-cr alloy excellent in workability and high temperature strength
Inventor: FUJISAWA MITSUSACHI
IPC: C22C38/00
Filed: 1993-04-30
Abstract: PURPOSE:To provide an Fe-Cr alloy excellent in workability and high temp. strength and to provide an Fe-Cr alloy excellent in acid resistance and oxidation resistance as well as workability and high temp. strength. CONSTITUTION:The alloy includes Fe-Cr alloy constituted of 3wt.%<=Cr<=60 wt.%, C+N+O+S+P<=100ppm and 0.01wt.%<=Ti+Nb+Zr+V+Ta+W+50B<=6 wt.%; Fe-Cr alloy constituted of 0.01wt.%<=Ni+Co+2Cu<=6wt.%; in addition to the same; and Fe-Cr alloy constituted of 0.1wt.%<=3Al+2Si+Mn<=50wt.% and/or 0.001wt.%<=4Ca+4Mg+REM<=0.2wt.% in addition to the same.
Patent JP-H08295866-A (JP)
Title: Urethane-based jointing material
Inventor: TAKAHASHI TOSHIFUMI
IPC: C09J175/00
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a urethane-based jointing material whose gel hardness is hardly influenced by temperatures and whose workability is excellent, comprising reagent A such as a urethane prepolymer and reagent B, a pasty composition containing a compound having an active hydrogen atom reactive with an isocyanate group. CONSTITUTION: This jointing material is composed of reagent A which is a jelly-like urethane prepolymer consisting of preferably 0.1 to 10 pts.wt. of tribenzylidene sorbitol(derivative), a urethane prepolymer obtained by reaction between 100 pts.wt. of a polyol and an excess amount of polyisocyanate, and preferably 0.3 to 30 pts.wt. of an organic solvent such as N-methyl-2-pyrrolidone or DMF, and reagent B which is a pasty composition containing a compound having an active hydrogen atom reactive with an isocyanate group. This urethane-based jointing material is preferably used as a sealant or adhesive.