baber/WOPTO huggingface dataset:
Patent JP-S5619066-A (JP)
Title: Sheet conveying roller pair
Inventor: SATOMI TOYOKAZU
IPC: G03G15/00
Filed: 1980-05-01
Abstract: PURPOSE: To provide each titled roller easy to prepare at low cost with precision, by covering each core roller having outer diameter tapering from the middle toward both the ends with an elastic body having uniform hardness so as to render its outer diameter constant.  
     CONSTITUTION: Core roller 12 is like a beer barrel, and its diameter tapers from the middle 12a toward both the end 12b, and roller 12 is covered with specified elastic rubber layer 13 so as to render its outer diameter constant. Roller 11 is thus formed, and repulsion elasticity in both its ends is higher than that in the middle. Use of such a roller for at least one side of rollers enables a sheet to be conveyed without wrinkling. Such rollers can be prepared easily at low cost, and its precision can be easily enhanced, and since the repulsion elasticity of these pair of rollers continuously changes, wrinkling of the sheet can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58178000-A (JP)
Title: Production of ketocholanic acid or ester thereof
Inventor: AIZAWA TOSHIYUKI
IPC: C07J9/00
Filed: 1982-04-09
Abstract: PURPOSE:A cholanic acid bearing hydroxyls or its ester is oxidized with an aqueous solution of an alkali or alkaline earth metal hypochlorite in a hydrophobic organic solvent to produce the titled compound used as an intermediate of drugs in high purity and high yield in low costs. CONSTITUTION:A cholanic acid bearing at least one of hydroxyl or its ester is treated with 1.1-1.3mol of an alkali or alkaline earth metal hypochlorite per mole of the hydroxyl in the cholanic acid, calculated as effective chlorine atoms, to oxidize at least one of hydroxyls, thus giving a ketocholanic acid or its ester. The reaction is carried out at 0-30 deg.C and less than 10 pH in the presence of a catalyst of a quaternary ammonium salt.
Patent JP-S59183509-A (JP)
Title: Ultrahigh frequency passing type oscillator
Inventor: UNNO ISAMU
IPC: H03B9/12
Filed: 1983-04-01
Abstract: PURPOSE:To improve the mechanical stability and to attain easy adjustment by providing a semiconductor oscillating element and a microwave IC or the like in a slot having recessed cross section constituting a waveguide and connecting them by a strip line to constitute an oscillating section. CONSTITUTION:A gun diode holding section 23 is fixed to one end of the slender recessed slot 21 provided to a gun mount 20 by means of screwing or the like. A high dielectric constant ceramic substrate 24 arranged integrally onto the slot 21 and a microstrip line 28 constituting a cut-off waveguide on a low dielectric constant substrate 29 are formed, its end is connected to the gun diode 22 and a terminating resistor 25 is formed to the other end. The relative position between the gun mount 20 and a passing cavity 30 is adjusted easily by a slender hole H. The oscillated output of the gun diode 22 is extracted stably from an output waveguide 34 via line 28-coupling window 32-cavity resonator 31-coupling window 33.
Patent JP-H08253715-A (JP)
Title: Recording fluid
Inventor: IIDA YASUHARU
IPC: C09D11/50
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a water-resistant ink jet recording fluid which emits red light when exposed to ultravilet rays by incorporating a specific phosphor material into an ink jet recording fluid. CONSTITUTION: This recording fluid contains a phosphor material of formula III (wherein X is CH3 or a group of formula II; Y is a group of formula I or IV; and n is 0-2). Since the phosphor material has a strong luminous intensity, its use in an amt. of 0.05-3wt.% can produce a hidden print detectable as desired. A lower amt. than above-mentioned makes the reading of luminescence difficult, and a higher amt. tends to cause deposition and troubles such as nozzle clogging. The fluid can be applied to various printers and recording media by selecting a solvent used, the type and amt. of a binder used, etc., to adjust the viscosity, surface tension, electric conductivity, dryability, etc.
Patent JP-H05253950-A (JP)
Title: Gasket
IPC: B29L7/00
Filed: 1992-03-16
Abstract: PURPOSE:To obtain a gasket usable even in the molding of a resin whose polymerization temp. is high by forming the gasket arranged in a mold from an elastic material having heat resistance of specific temp. or higher in cast polymerization. CONSTITUTION:A gasket is formed from an elastic material having heat resistance of 130 deg.C or higher. The heat resistance means heating temp. bringing the elongation of the elastic material to 50% or more after 2-hr heating in air. The elastic material has Shore D hardness of 80 or less and, for example, rubber, a heat-resistant soft PVC resin or a thermoplastic is designated. As the heat-resistant soft PVC, PVC or partial crosslinked PVC with a polymerization degree of 1300-3000 is used and, as a plasticizer, tris(2-ethylhexyl) trimellitate or dinonyl phthalate is designated. It is pref. to provide a coating layer preventing the elution of the polasticizer to the surface of the gasket. This gasket can be used in the cast polymerization of a thermosetting resin, for example, an epoxy resin, a vinyl resin or a urethane resin.
Patent JP-S60204413-A (JP)
Inventor: MATSUNAMI AKIRA
IPC: B65B25/14
Filed: 1984-03-28
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-H02237545-A (JP)
Title: Method for estimating shape of stomach region of x-ray double contrast image
Inventor: KITA YASUYO
IPC: A61B6/00
Filed: 1989-03-10
Abstract: PURPOSE:To accurately and simply estimate a stomach region by setting a two-dimensional model from an X-ray standing position full-image and using position data obtained by operation applying the external force applied to the stomach at the time of imaging in a reverse direction as estimation data. CONSTITUTION:An X-ray standing position front full-image is inputted using an image reader to be stored in a memory apparatus and, from this image data, a contour dot row is extracted using density data and reference data to calculate the characteristic points on a contour. Next, representative points are determined at an interval of 50 points from the contour dot row of the stomach so as to contain the characteristic points to form a cross-sectional two-dimensional model. Then, the two-dimensional model is deformed by operational processing using the representative points and the values of Ka, Kb, Ec, gamma preliminarily inputted from a keyboard. At last, when the obtained deformation result of the two-dimensional model is outputted to paper using a printer or outputted to a display apparatus, the shape of a stomach region due to a stomach, X-ray double contrast image shown by a curve (f) is obtained.
Patent JP-H10255999-A (JP)
Title: Microwave excited plasma device
Inventor: YAMAUCHI TAKEMOTO
IPC: H05H1/46
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently introduce a microwave into a plasma generating chamber to efficiently ionize a processing gas and generate an uniform plasma by specifying the form of a waveguide and the thickness of a dielectric window. SOLUTION: A chamber 1 is formed of a plasma generating chamber 2 and a processing chamber 4 for arranging a workpiece member 11. A processing gas is supplied into the plasma generating chamber 3 from a gas feed pipe 5. A dielectric window 9 is arranged in the opening of the upper wall part of the chamber 1. A rectangular waveguide 8 is arranged on the upper wall part of the chamber 1, and it is constituted so that a surface (surface H) vertical to the electric field of microwave is opposed to the dielectric window 9, a surface (surface E) parallel to the electric field direction of microwave is extended vertically to the surface H, and a reflecting surface (surface R) for reflecting the microwave is provided on the opposite side to the microwave inlet side vertically to the surface H and the surface E.  The thickness of the dielectric window 9 is set to n/2 time (n is integer) the half wavelength of wavelength of the microwave.
Patent JP-S62214443-A (JP)
Title: Emulation executing method
Inventor: TANAKA KUNIO
IPC: G06F11/28
Filed: 1986-03-17
Abstract: PURPOSE:To debut a high-level language program with emulation by generating a translation table indicating the correspondence among line numbers at every line of the high-level language program, instructions on line numbers, and the addresses of the storage area of a machine language corresponding to these instructions. CONSTITUTION:A high-level program language 11 is converted to a machine language 13 by a compiler 12 and is stored in a memory 21. A translation table 14 indicating the correspondence among line numbers Li at every line of the high-level language program 11, the instructions if on line numbers Li, and the addresses Ai of the memory 21, where the machine language 13 is stored, corresponding to instructions if is generated and is inputted to the second computer 2. The program is executed based on the machine language 13 by the second computer 2, and the translation table 14 is referred to generate pictures for debugging.
Patent JP-S62214420-A (JP)
Title: System for protecting storage by backup battery
Inventor: YASUNAGA MASARU
IPC: G06F1/30
Filed: 1986-03-17
Abstract: PURPOSE:To prevent the decay of register data by automatically keeping a power source turned on if the voltage of a backup battery falls to a value lower than the data protection voltage of a volatile memory. CONSTITUTION:A prescribed voltage is supplied from a main power source 2 to a volatile memory 1; and when the power source is turned off, the power source is switched to a backup battery B by diodes D1 and D2 to supply power to the memory 1 automatically. A voltage detecting part 4 monitors the voltage of the battery B and lights a voltage fall display lamp L. In this case, a relay RL which holds the main power source 2 in the turning-on state and a switch circuit Tr which operates the relay RL are provided. When the voltage fall state signal is outputted from the voltage detecting part 4, power is supplied to the relay RL by the switch circuit Tr to close a contact RL-S provided in parallel with a power on/off switch S1. As the result, the function of the switch S1 is invalidated to prevent an operator from turning off the power source erroneously.
Patent JP-H04294360-A (JP)
Title: Photosensitive material for electrophotography
Inventor: MARUYAMA SHIGERU
IPC: G03G5/06
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a laminated-type org. photosensitive material having excellent spectroscopic sensitivity and suitable for high-speed copying machine or full-color printer. CONSTITUTION:The photosensitive material consists of a conductive substrate, charge generating layer containing org. material, and a charge transfer layer. The charge generating layer has a laminated structure, consisting of a layer which contains a charge generating material (A) with high sensitivity of light for short wavelength region and is formed near the conductive substrate side. On this layer, a layer containing a charge generating material (B) with high sensitivity for light of long wavelength is formed. The charge generating material (A) is, for example, specified polycyclic quinone compd., perylene compd., and bisazo compd. are preferable, and the charge generating material (B) is preferably a specified phthalocyanine compd., bisazo compd. squarlium compd.
Patent JP-H07270298-A (JP)
Title: Industrial analysis method
Inventor: YUASA YOSHIRO
IPC: G01N25/00
Filed: 1994-03-29
Abstract: PURPOSE:To reduce the analysis time by abolishing the cooling process in the industry analysis of coal, etc. CONSTITUTION:A sample is heated in a heating oven while the sample is stored in a container and the weight of the sample after heating is measured and then the amount of a specific constituent is calculated from measured weight before and after the heating of the same sample. Heating ovens 12 and 13 with thermal scales 14 and 15 are adopted as heating ovens and at the same time, a compensation expression (Z) for compensating the difference of the weight measurement value of a container due to a buoyancy (alpha) of the container within a heating treatment atmosphere and the amount of deviation (beta) of the zero point of the thermal balances is calculated from weight measurement values (X) and (Y) under normal temperatures and heating treatment conditions of containers 16a and 16b in advance. The weight of the container with a sample immediately after heating treatment is measured by a thermal scale and the weight measurement value is compensated by a compensation expression for calculating each amount of constituent and a cooling process before measuring the weight of the container with the sample is abolished, thus reducing an analysis time.
Patent JP-H10254720-A (JP)
Title: Exclusively control method and its system
Inventor: TOKUNAGA HIROYUKI
IPC: G06F15/177
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce a communication traffic volume by allowing an object to itself to be an operating object to decide a user who can operate the object, so as to unnecessitate the assigning request-informing request of operating authority. SOLUTION: The object itself being the operating object of a user and data on a shared data space estimates the agent of the user existing at a position at a shortest distance to its own object to inform the estimated user of the operation authority. Then, when the user's agent approaches the object desired to operate, he receives the operating authority with respect to the object from the object. In this system, an object 110 consists of an agent position estimating part 11, an operating authority deciding part 12, an informing part 13, a positional information obtaining part 14 and an agent information storing part 15. The part 12 gives the operating authority to an agent at a shortest distance from its own object and houses positional information of the agent in the part 15.
Patent JP-H08254256-A (JP)
Title: Blade shape design method for torque converter and designing device therefor
Inventor: HIRATA TAKANORI
IPC: F16H41/26
Filed: 1995-03-17
Abstract: PURPOSE: To design a torque converter having a simple configuration and the optimum shape speedily and properly. CONSTITUTION: After a design model of a torque converter which uses a coordinate at a vertex of a polygon in contact with a center line of a blade face as design variable is formed by a design model preparation means 2, a spline curve which is extended along the polygon is formed by a spline model preparation means 3, and a calculation model is formed by a calculation model preparation means 4 based on the spline curve. Then, design variables are calculated by a torque converter characteristics calculating means 5, a performance evaluation value calculating means 6, an object function calculating means 7, and a design variable calculating means 8 based on the calculation model, and blade shape of the torque converter is designed based on the results of calculation.
Patent JP-H11259742-A (JP)
Title: Vending machine
Inventor: KAWABATA YASUAKI
IPC: G07F9/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which has a constitution simplified and reduced in cost by reducing the number of terminals of a commodity paying- out device to reduce the number of wirings connecting it is a controller. SOLUTION: Respective one terminals of a driving motor M which moves pressing members to pay out commodities from commodity columns in commodity discharging devices U1 to U6 incorporated in plural commodity columns, a stop switch SW2 which detects the completion of commodity discharging accompanied with driving of the driving motor M, and a sellout switch SW1 which detects sellout of commodities in commodity columns are made into one (shared) through a diode for reverse current prevention by wired OR.
Patent JP-H11254102-A (JP)
Title: Heat-resistant screen for continuously casting aluminum or aluminum alloy
Inventor: MORISHITA MAKOTO
IPC: B22D11/04
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant screen, with which uniform molten metal fluid is achieved in a mold and a cast block without generating the crack and the breakout can be produced even in the case of continuously casting a large quantity of molten aluminum, in comparison with the use of the conventional heat resistant screen, with which the molten metal fluid is disturbed because the supply into the mold becomes ununiform and the stable casting becomes difficult in the case of executing the continuous casting of a large quantity of molten aluminum supplied from an immersion nozzle. SOLUTION: Both edge parts 12b in a bottom surface part 12 of the heat- resistant screen 10, are constituted of a coarse mesh sheet (good permeability to the molten metal). Total area of both edge parts 12b is >=80% of the area of the bottom surface part 12. The side surface parts 11, 13 are constituted of fine mesh sheet (low permeability to the molten metal). Further, the center part 12a of the bottom surface is constituted of the fine mesh sheet (low permeability to the molten metal).
Patent JP-H09217523-A (JP)
Title: Simple tent using umbrella
Inventor: SHIINA RIEKO
IPC: E04H15/04
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a safe, simple tent that can be formed simply by utilizing an umbrella. SOLUTION: A dome of cloth 1 is provided at its head with an opening 2 and at its side with a cut 3, and an umbrella 4 is put in the dome of cloth 1, with the head 5 of the umbrella taken out of the opening 2, and is opened for use.
Patent JP-S55151842-A (JP)
Title: Faulty position discriminating system for remote station
Inventor: MATSUO SHIGE
IPC: H04Q1/26
Filed: 1979-05-16
Abstract: PURPOSE:To secure the discrimination for the normal of faulty state of the exchange function part without making the maintainer go to the remote station but by providing the means which is driven by the remote processor at the time of the test call connection to carry out the output display and then reading the display by the processor of the master station. CONSTITUTION:Remote station processor 110 plus driving display circuit 115 connected to processor 110 are provided within the self-controlled function part of the remote control time-division exchange having the function which is capable of exchange connection process only with the calling within the remote station in case the connection process by the control of the master station becomes impossible and is also connected to the master station time-division exchange via the digital circuit to carry out the connection process under the control of the master station in the normal state. Relays RO-RN within circuit 115 are driven in sequence in the course under which the test call is made as the normal process via each process program of processor 110. Then the state is read out for each of RO-RN by the master station processor at the end of the test call connection and based on the state of control circuit 107 connected to contacts ro-rn of RO-RN each. Thus the normal connection or no actuation is decided for ro-rn each.
Patent JP-S59187099-A (JP)
Inventor: TERAI TOMIO
IPC: C11D3/386
Filed: 1983-04-07
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-2000253812-A (JP)
Title: Production of frozen tomato
Inventor: OKAMOTO HIDEFUMI
IPC: A23L19/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To produce a frozen tomato exhibiting a decreased syneresis ratio after thawing and keeping the quality of natural tomato as a whole even after thawing by bringing a peeled tomato into contact with a specific calcium solu tion and freezing the tomato. SOLUTION: A tomato is peeled, optionally cut to desired size, brought into contact with an aqueous solution of calcium having a Ca concentration of 0.03-1.35 wt.% at <=40 deg.C and frozen. The temperature of the calcium solution is preferably 10-30 deg.C, the tomato is preferably immersed in the calcium solution for 10 sec to 60 min and preferably the tomato is brought into contact with the calcium solution at a temp. of 10-30 deg.C, cooled to a temp. of >0 deg.C and <10 deg.C and frozen.
Patent JP-H04312921-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UMESHITA NAOMI
IPC: H01L21/3065
Filed: 1991-03-25
Abstract: PURPOSE:To form a wiring having a tapered shape, which is advantageous, in the later processes for manufacturing semiconductor devices, by etching the silicon based thin film deposited on an insulating film to taper the thin film so that the width of the thin film in cross section may increase toward the insulating film. CONSTITUTION:When silicon-based thin films 4 and 5 deposited on an insulation film 2 is etched, a mixed gas containing sulfur fluoride, chlorine, helium and oxygen is used as an etching gas; and electron cyclotron resonance type etching equipment is used. By doing this, the cross section of the wiring 3 is of a tapered shape, that is, the width of the wiring 3 increases toward the insulation film 2.
Patent JP-H04294154-A (JP)
Title: Ink-jet head
Inventor: YANAGIDA SATOSHI
IPC: G01N27/22
Filed: 1991-03-25
Abstract: PURPOSE:To provide an ink-jet head, a mechanism of which is simplified and in which an ink level is detected easily. CONSTITUTION:The inside of a vessel-shaped head frame 1 is pertitioned into two upper and lower sections by a partition wall 13 with a communicating path 13a. A sectional upper that the partition wall 13 constitutes a solid ink fountain 19, and a lower section ograniozes an ink discharge section 14. Ink liquefies at the time of recording is held in the discharge section 14, and the ink discharge section 14 detects an ink level. Ink holding means (a plurality of electorde plates) 7 combining ink-level detecting means are provided. The change of electrostatic capacity is measured through electrodes mounted to the electrode plates 7, thus detecting the presence of ink.
Patent JP-H06273267-A (JP)
Title: Autocollimator device
Inventor: TADA TAKESHI
IPC: G01M11/00
Filed: 1993-03-19
Abstract: PURPOSE:To provide an autocollimator device which can easily adjust the relative position between the light collecting lens of the autocollimator and an inspected lens. CONSTITUTION:A light source 7, optical systems 13 and 14 for irradiating the light supplied from the light source to an inspected lens, and a position detecting means 15 for focusing the reflection spot image of the inspected lens are placed on one base board 5, and a holding device 2 which holds the inspected lens 1 having a nonspherical surface 1b only on one surface and turns around the optical axis of the lens and a shifting means 6 for shifting the base board 5 in the optical axis direction, in order to change the distance from a light collecting lens 14 are installed, and the area of the reflection spot image is measured by an image processing device 16 from the signal of the position detecting means 15, and the base board is shifted so that the area of the image becomes min. Accordingly, the inspected lens can be positioned in a short time, and the succeeding measurement of eccentricity is facilitated.