baber/WOPTO huggingface dataset:
Patent JP-S62222552-A (JP)
Title: High level resolution x-ray image tube
Inventor: KOYAMA HIROSHI
IPC: H01J31/50
Filed: 1986-03-20
Abstract: PURPOSE:To realize a high resolution without deteriorating the brightness and the resolution at the output fluorescent screen, by placing a screen electrode at the output face side from an anode, applying an acceleration voltage more than a specific voltage, and controlling the pontential of the screen electrode within a specific area. CONSTITUTION:Electrons flying a cathode 1 pass through focusing electrodes 2 and 3, and accelerated by applying a voltage of 35kV or more of an anode 4. The electrons accelerated by applying a voltage from 20-35keV at a screen electrode are decelerated between the anode 4 and the screen electrode 5 to reduce their energy to be optimum for the fluorescent screen, and then absorbed by the fluorescent screen 6 to illuminate the screen. When the electrons are accelerated, focused, and decelerated in such a way, they operate in expanding directions by an electron lens. However, since the distance between the anode and the screen electrode is small, the influence of the expansion is little, and, since the electrons are decelerated hardly to permeate the phosphors, the brightness is not reduced, and a high resolution rate is obtained.
Patent JP-H10246563-A (JP)
Title: Round type open showcase
Inventor: SHINKAI TETSUJI
IPC: F25D23/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enable covering of all surface of display stands with night covers by a method wherein night covers of truncated shape film, corresponding to display stands in respective directions, are received in the chambers of an open showcase main body front cap. SOLUTION: A round type open showcase main body 1 is provided with front area I, at left side area II and a right side area III while U-shape display stands 3, 4, 5 are attached so as to surround a ventral canopy unit 2. Night covers 9, 10, 11, corresponding to the front area I, left side area II and the right side area III, are received in the lower chambers of a front cap 7. The night covers 9, 10, 11 are formed respectively of truncated type film, formed in accordance with the shape of bottom of respective areas I, II, III so as to be wound in the shape of rolls. At night, the tip ends of the night covers 9, 10, 11 are pulled out of the lower chamber of the front cap 7 to elevate them toward the canopy unit 2 and retain them by retaining mechanisms 12, 13, 14. According to this method, the areas I, II, III can be covered with the night covers 9, 10, 11.
Patent JP-H08259786-A (JP)
Title: Molding material for whetstone
Inventor: NISHIZAWA HIROSHI
IPC: C08G59/44
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a molding material for whetstone which is excellent in moldability, heat resistance, etc., and has a long life at a high temp. under a high stress. CONSTITUTION: This material comprises 20-80 pts.vol. polyamide epoxy resin, 5-70 pts.vol. abrasive grains, and 1-70 pts.vol. filler, the sum of the three components being 100 pts.vol.
Patent JP-H07266711-A (JP)
Title: Thermal recording material
Inventor: MORITA YASUYOSHI
IPC: B41M5/30
Filed: 1994-03-31
Abstract: PURPOSE:To provide a thermal recording material excellent in running properties at the time of recording and good in chemical resistance and water resistance. CONSTITUTION:In a thermal recording material wherein a thermal recording layer containing a colorless or light-colored basic dye and a coupler is provided on a support, as the coupler, 4,4'-bis(p-toluenesulfonylaminocarbonylamino) diphenylmethane is used and a composite particle emulsion of a self-crosslinkable acrylic emulsion and colloidal silica (A) and/or colloidal silica and an acrylic polymer or styrene/acrylic polymer (B) is added to the thermal recording layer.
Patent JP-H01236876-A (JP)
Title: Projection type picture display device
Inventor: MURAJI TSUTOMU
IPC: H04N5/74
Filed: 1988-03-17
Abstract: PURPOSE:To instantly display a picture even with the use of a metallic vapor discharge light whose restart time is long by providing a prescribed delay time to the interruption of power from a lighting circuit with respect to the interruption of power supply to other circuits than the lighting circuit due to the interruption of a main power switch. CONSTITUTION:A lighting circuit power switch 9 is turned off after a prescribed delay time depending on a delay circuit 10 from the time when the main power switch 8 is turned off, the power supply from a power source 11 to the lighting circuit 6 is interrupted and then the discharge light 1 is turned off. In the application of the main power switch 8 next, as soon as the main power switch 8 is turned on, the lighting circuit power switch 9 is turned on and the power is supplied from the power source 11 to the lighting circuit 6 and a picture display circuit 7. Even if the main power switch is turned off due to mis- operation in this way, since the discharge light remains lighted for a prescribed time, the picture is displayed immediately by turning on the main power switch with a notice of the mis-operation and any inconvenience is caused to the viewer.
Patent JP-S62221251-A (JP)
Title: Packet conference system
Inventor: SAKAMOTO AKIO
IPC: H04M3/56
Filed: 1986-03-24
Abstract: PURPOSE:To efficiently transmit/receive packets by connecting the conference attendants contained in plural packet switching device to one packet conference processing unit. CONSTITUTION:When transmission data packets 31, 32, and 33 are simultaneously transmitted from subscribers 1, 2, and 3, the packet 31 is transmitted to the packet conference processing unit 7 through packet switching devices 4 and 6. The packets 32 and 33 are also transmitted to the unit 7 similarly. In the unit 7, the packets 31 and 32 are OR-processed and made into one incoming packet 43. The resulting packet 43 is transmitted to the subscriber 3 via the device 6. Likewise, OR-processed packets 42 and 41 are transmitted to the subscribers 2 and 1.
Patent JP-H06270721-A (JP)
Title: Synthetic control device of power train
Inventor: INO YUKIHIRO
IPC: B60W10/10
Filed: 1993-03-24
Abstract: PURPOSE:To avoid sudden variation of engine output and advance the practi cable switchover time of a variable valve system to a high speed operation mode when the oil temperature is equal to or less than a specified temperature by fixing the cam of an output characteristic variable engine to a certain cam and equipping a control means for accomplishing change control of an automatic transmission speed change characteristic. CONSTITUTION:The oil temperature of an oil pressure type variable valve system is detected by an oil temperature detecting means 103. When the detected result is equal to or lower than the specified temperature, a control means 104 judges that it is the low temperature time with high driving oil viscosity and fixes the can of an output characteristic variable engine 101 to a certain cam. When the oil temperature detection signal of an oil sensor 211 indicates a temperature lower than the specified temperature, a controller 213 fixes the cam to a fuel consumption cam by means of a cam switchover control. Power train control is accomplished by switching the speed change characteristic of an automatic transmission 202 over to a two-dimensional speed change characteristic, by means of speed change control, corresponding to a vehicle speed for low oil temperature time and the engine throttle opening.
Patent JP-S56159511-A (JP)
Title: Vapor engine using ethyl ether
Inventor: OKANO KAZUO
IPC: F01K25/10
Filed: 1980-05-14
Abstract: PURPOSE: To enable to take out motive power easily by a method wherein ethyl ether contained in a closed vessel is evaporated by heating it with solar heat or the like, and the vapor engine is driven by the pressure of the vapor of ethyl ether.  
     CONSTITUTION: The closed vessel (a) filled with ethyl ether is placed on a roof or the like and is heated by the solar heat (b), the heat of the earth's interior or waste heat from a factory or the like so as to evaporate the ethyl ether. The vapor of ethyl ether is fed to the vapor engine (d) through a pipe (c) to drive the engine (d), whereby a generator (e) is operated to obtain electric power. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09254219-A (JP)
Title: Method for injection molding
Inventor: HIRATA MASAYA
IPC: B29C45/62
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To accurately measure the density of a molding material just before injection by a method wherein the fluid density in a cylinder head part is measured and when the value does not indicate a specified value, the fluid density is corrected and to prevent inferiority of molding from occurring by correcting the density through an easy control. SOLUTION: An ultrasonic oscillator 4 and a strain gauge type pressure sensor 5 are provided on a cylinder head part 2 wherein the vol. of a molding resin is larger than that in a nozzle part 1 to measure temp. and pressure of the resin when the resin injected into a mold 3 passes through the cylinder head part 2. The resin temp. is hardly influenced thereby by the environmental temp. around the cylinder head part 2 and as thermal conductivity and temp. transmittance (or thermal diffusivity) of the resin is small in comparison with those of the nozzle part 1, it is possible to measure accurately the temp. value. In addition, when the resin density does not indicate a specified value, an operation for correcting the resin density is performed.
Patent JP-S59189945-A (JP)
Inventor: MIYAMOTO TOSHIYUKI
IPC: B02C18/14
Filed: 1983-04-13
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-H05268325-A (JP)
Title: Multi-point line connecting method
IPC: H04M3/00
Filed: 1992-03-23
Abstract: PURPOSE:To relax the injustice of a tariff among nodes by making the tariff equal by managing the number of calls for each nod according to a managing table at a host node at the time of performing mesh-shaped line connection, and controlling call connection so that the difference of the number of calls among the nodes can not exceed '1'. CONSTITUTION:A host node A recognizes that there are five nodes A, B, C, D and E to be connected, and investigates whether there are the idle lines of the own node as many as a number subtracting '1' from the number of nodes to be connected or not, namely, whether there are four idle lines in the case of five-point connection or not. When it is confirmed by the host node A that there are four idle lines, the host node A originates a call to the node B and connects the line. Then, the host node A reports that there are three idle line for the node B, and the number of calls originated from the host node A and the number of calls terminated to the node B in the node call origination managing table are recorded. Thus, since the originated call and the terminated call are repeatedly connected so that the number of originated calls for each node can not exceed '1', the difference of the number of originated calls among the respective nodes is suppressed within '1'.
Patent JP-H02242356-A (JP)
Title: Faulty interface discriminating method
Inventor: KITAE MITSUHISA
IPC: G06F11/22
Filed: 1989-03-15
Abstract: PURPOSE:To quickly discriminate a fault interface by sending an interrupting and deducing signal to each interface from a central processing unit CPU at the time of receiving an abnormality interruption signal from interfaces and displaying the interface number of the fault interface which receives this interrupting and deducing signal. CONSTITUTION:When the fault occurs in the interfaces 3a to 3d, an abnormality interruption signal S1 is sent, and a CPU 1 receives this signal to send interrupting and deducing signals RACK1 to RACK4 to the interfaces 3a to 3d. Interfaces 3a to 3d receive these interrupting and deducing signals RACK1 to RACK4, and the interface sends its own interface number in the case of the fault, and this interface number is displayed. Thus, on which interface among the interfaces 3a to 3d the fault occurs is quickly discriminated.
Patent JP-S62221173-A (JP)
Title: Distributed reflection semiconductor laser
Inventor: SUZAKI SHINZO
IPC: H01S5/125
Filed: 1986-03-24
Abstract: PURPOSE:To prevent a leakage current from flowing out even if there is a pinhole in an SiO2 insulating film by forming a P-N inverse junction layer between an outer waveguide layer and an active waveguide layer by a method wherein a current constriction layer with a conductivity type opposite to that of an outer waveguide layer is formed on the region between the outer waveguide layer and a clad layer excluding the part almost above an active waveguide layer. CONSTITUTION:A current constriction layer 20 is provided with the inverse conductivity type to that of a clad layer 6 and an outer waveguide layer 5. In the outer waveguide regions Ya, Yb, a PNPN type thyristor structure is formed between a substrate 1 and electrode 8 while a P-N inverse junction layer is composed between the current constriction layer 20 and the outer waveguide layer 5. Therefore, the feeding current is concentratedly fed to an active region X not to flow through the intermediary of outer waveguide regions Ya, Yb likewise a leakage current can not flow in the arrow A direction. Furthermore, even if there is a pinhole in an SiO2 insulating film, the leakage current flowing in the arrow B direction must be impeded by P-N inverse junction layer between the current constriction layer 20 and the outer waveguide 5 not to flow out.
Patent JP-S63229853-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO SHIGETO
IPC: H01L29/43
Filed: 1987-03-19
Abstract: PURPOSE:To enhance the reliability by reducing the contact resistance between an electrode and an element by a method wherein a P type electrode is formed by means of laminating three layers respectively made of specific metals on a semiconductor layer comprising the element. CONSTITUTION:When a Zn layer 12, a Cr layer 13 and an Au layer laminated on a semiconductor layer element 11 to be heat treated, a P type high concentration layer 15 is formed in the interface between a P type electrode 21 comprising the layers 12, 13 and the element 11 so that a P type electrode subject to notably less contact resistance, excellent bonding property and high reliability may be formed.
Patent JP-S53149235-A (JP)
Title: Coating of aluminum material
Inventor: SHIGEMATSU SADAO
IPC: B05D3/00
Filed: 1977-06-01
Abstract: PURPOSE: To obtain an aluminum material having improved film adhesivity and durability, by applying a photo-setting organic solvent type resin coating compound to a base material after flame or steam treatment, followed by irradiation with light. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51141625-A (JP)
Title: Photograph lens of large aperture ratio
Inventor: KITAGAWA MASAMICHI
IPC: G02B13/04
Filed: 1975-06-02
Abstract: PURPOSE: To provide a large aperture ratio lens wherein 8 pieces of lens system is used to provide back focus of 0.68 times or more in composite focus distance, an aperture ratio being brighter than F1.4, also astigmation being corrected properly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54157504-A (JP)
Title: Preparation of carboxylic acid
Inventor: YAMATAKA KAZUNORI
IPC: C07C67/48
Filed: 1978-05-31
Abstract: PURPOSE: To obtain the high purity title compound from a high b.p. solution which is formed, e.g. by the esterification reaction in the presence of an acid catalyst. The high b.p. solution is treated with an alkaline neutralizing agent and then adsorbed to a strongly basic anion exchange resin to remove acidic substances effectively.  
     CONSTITUTION: A carboxylic acid ester is obtained by the esterification of a carboxylic acid with an alcohol in the presence of an acid catalyst or by the ester exchange of a lower alkyl ester of a carboxylic acid and an alcohol, where the reaction solution containing the corresponding ester products is pretreated with an alkaline neutralizing agent, e.g. alkali metal carbonate, to neutralize and remove the acid catalyst in the reaction solution. Then the residual acidic substances existing in the solution at a trace amount are removed by the adsorption to a strongly basic anion exchange resin to give a high purity carboxylic acid ester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08305648-A (JP)
Title: Personalized real-time information display device
Inventor: JIEEMUSU EMU FUAABAA
IPC: G09G5/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for personalizing a screen saver on a personal computer or the other visual display device. SOLUTION: Information 'feed' received from many information sources is collected in a personalized real time information display system, reformatted, or stored. Each user has a personalized user profile including the category or type of information desired by the user such as sport information, weather, and investment advice (a), and a paramter for specifying exact information whose reception is desired in each category for the user (b). When the display of the personal computer of the user is not operated only in a preliminarily decided time period, a screen saver is operated so that a personal computer 101 can perform access to a service node 120, and the system retrieves information obtained from each source based on each profile of the user. The retrieved information is displayed on the screen without interrupting the function of the screen saver.
Patent JP-H01240202-A (JP)
Title: Machine tool
Inventor: KITAMURA KOICHIRO
IPC: B23Q1/00
Filed: 1988-03-22
Abstract: PURPOSE:To improve machining efficiency for three-dimensional shape machining by revolvably providing a spindle head between a position for holding a spindle in a vertical posture and a position for holding same in a horizontal posture. CONSTITUTION:A desired tool is installed on the nose of a spindle 24. At this time, the notch pin of a notch device 42a is pushed into the female member 43 of a head 32 to engagingly hold the head 32. Rotation is carries out via bevel gears 20, 22 by the rotation of a rotary shaft 18 by means of a motor 10 via a belt 12. Machining feed in the Z-axis direction is carried out by moving a housing 8 along a guide while carrying out machining feed in the X-, Y-axis directions by moving a stage. In order to horizontally direct the spindle 24, after the spindle head 32 is made free, a worm and a worm wheel 41 are rotated by means of a revolving servomotor 38 and the head 32 is revolved around a horizontal axis H and, then fixed by means of a separate notch device. Thereby, machining can be carried out being faced to the vertical face of a workpiece.
Patent JP-S63235516-A (JP)
Title: Acrylic synthetic fiber
Inventor: YAMAGUCHI REIJI
IPC: D02G3/04
Filed: 1987-03-23
Abstract: PURPOSE:To obtain the titled fiber, consisting of a polymer mainly consisting of acrylonitrile and having Y-shaped cross section under specific condition and fine size within a specific range with excellent antipilling properties and post-processability. CONSTITUTION:A copolymer consisting of >=70wt.% acrylonitrile and <=30wt.% other copolymerizable vinyl based monomers is dissolved in, e.g. DMF or aqueous solution of nitric acid, to provide a spinning solution, which is then spun through Y-shaped spinning holes into a coagulating solution to successively carry out washing with water, drawing and heat relaxing treatment to afford the aimed fiber having Y-shaped fiber cross section, 1:0.5-1:10 ratio of the width (a) to the length (b) of the leg parts 1 of the Y-shaped part (preferably a is 1-23mu and b is 4-25mu) and 0.5-10 de side. Furthermore, the coagulating solution within a high concentration range (a higher concentration than that incapable of standing yarn on end) is used and drawing is carried out in an aqueous solution containing the same solvent as that in the above-mentioned coagulating solution to readily provide the fiber having the Y-shaped cross section.
Patent JP-S60210926-A (JP)
Inventor: MURAKAMI KIYOUSHIROU
IPC: A01G9/26
Filed: 1984-04-04
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-H09253619-A (JP)
Title: Method for treating pad module of air bag apparatus and apparatus therefor
Inventor: NAKABAYASHI YASUO
IPC: B60R21/26
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To efficiently take out a gas generator from the pad module of an air bag apparatus without disassembling the pad module. SOLUTION: In this treatment of the pad module of an air bag apparatus, the pad module detached from a vehicle is heated in an atmoshopere of which the temp. is lower than the m.p. of an aluminum alloy but higher than a higher ignition temp. among the respective ignition temps. of a plastic contained in the pad module and a gas generating agent and the plastic and the gas generating agent in a gas generator are burnt and the gas generator is taken out of the above mentioned temp. atmosphere.
Patent JP-S59191395-A (JP)
Inventor: NAKATANI SEIICHI
IPC: H05K3/20
Filed: 1983-04-14
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-H06254000-A (JP)
Title: Stool storage bag
Inventor: MORI ATSUSHI
IPC: A47K11/04
Filed: 1993-03-02
Abstract: PURPOSE:To eliminate a malodor, prevent bacteria from growing, and also prevent environmental contamination from happening by burning the bag after a usage by a method wherein a composition consisting of a misture absorbing agent, caking agent, deodorant and bactericide is stored in a bag, and a sealable opening/closing structure is provided at the upper end of the bag, and the bag is tapered from the upper end or intermediate part of the bag toward the bot tom. CONSTITUTION:A composition (powder or granular form) consisting of a moisture absorbing agent, caking agent, deodorant and bactericide is stored in a bag, and a sealable opening/closing structure is provided at the upper end of the bag, and the bag is formed into a shape which is tapered from the upper end or intermediate part of the bag toward the bottom. At the time of usage, a bag 1 under a folded condition is extended, and the almost whole body of the bag excepting approx. 10cm at the upper end is put in a portable toilet pot 4, and the upper end is folded back on the outside of the upper end of the portable toilet pot 4, and a lid 5 (toilet seat) of the portable toilet pot 5 is put on the top and fixed. At the upper end part of the bag, e.g. a simple fastener 2 made of a plastic is attached.
Patent JP-H03266070-A (JP)
Title: Automatic sample processing system for supporting document preparation
Inventor: MOROHOSHI HIROSHI
IPC: G06F17/27
Filed: 1990-03-16
Abstract: PURPOSE:To set a number in a desired form by arbitrarily defining the set form of the number from an input/output device by a user. CONSTITUTION:A format information input/analysis processing part 16 inputs the format information of the number designated by the user from the format information input picture of an input/output device 18 and analyzes a variable part and a fixed character part in format information. A document input/ analysis processing part 14 reads the text of an input document 11 to be the object of automatic sampling, analyzes the text and extracts a spot to be sampled such as a part, chapter, clause, diagram number of list number, etc. A sampling processing part 15 samples the variable part in the format information to each extracted sampling spot, and a document edition/output part 17 integrates the sampled result into the document corresponding to the format information and outputs the result to an output document 12. Thus, the number such as the chapter number or the diagram number, etc., in the document is automatically set in the desired form for the user.