baber/WOPTO huggingface dataset:
Patent JP-H11135976-A (JP)
Title: Machine casing
Inventor: KOPP SIEGFRIED
IPC: H05K9/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a casing which can be easily removed by unskilled person and reduce the space for carrying and stocking it by forming it as a folding box made from carton, laminate or composite material having a conductive low-impedance shielding surface layer. SOLUTION: The electric and electronic machine casing is a folding box made from carton, laminate or composite material or other material having similar characteristics. A machine has the folding box 1 having a cover or upper part 3 turnable to close and mounting is ended. In this condition, the machine interior can be easily operable for e.g. the maintenance, final check in the manufacturing process or customer service. The box can be opened and bent back to make very easy access to the box.
Patent JP-H1076541-A (JP)
Title: Manufacture of porous sheet and apparatus for its manufacture
Inventor: FUJII JUNJI
IPC: B29C43/44
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a porous sheet with good gas permeability and uniform characteristics. SOLUTION: An apparatus provided with a roll 17 for feeding the first thermoplastic resin film 16 so as to bring the film into tight contact with an endless belt 14, a feeder 19 for feeding a thermoplastic resin powder 18 on the first film 16, a roll 22 for feeding the second film 21 on the surface of the powder 18 on the first film 16 and a heater 24 for heating the powder 18, is used. In addition, after the thermoplastic powder 18 is fed on the first film 16 from the feeder 19, the second film 21 is fed on the surface of this laminar powder 18 and under a condition where powder 18 is placed between the first and the second films 16 and 21, the powder 18 is sintered into a sheet 11.
Patent JP-H04114223-A (JP)
Title: Code input system
Inventor: YAMADA MASAO
IPC: H03M11/04
Filed: 1990-09-05
Abstract: PURPOSE:To input a lot of codes by the small number of keys without damaging operability by providing a display control means to display one of marker display domain parts and to control the display so as to move it circularly with the operation of an operation switch. CONSTITUTION:In a liquid crystal display panel 2, the plural marker display domain parts facing to respective symbols are provided and at the central part, a figure display part having eight digits is provided. Then, the display control means is provided to display one of these marker display domain parts and to control the display so as to move it circularly with the operation of the operation switch. Further, a code input means is provided to input the code corresponding to a character or a symbol facing to the display of the marker display domain part by operating a decision key when the operation of the operation switch is stopped. Thus, without damaging operability, a lot of codes can be inputted by the small number of keys.
Patent JP-H1079277-A (JP)
Title: Pin jack terminal plate
Inventor: IKUSHIMA TOSHIHIKO
IPC: H01R9/28
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To secure the mounting space for electronic parts between a terminal plate and a circuit board, make small the construction of the circuit board, and enhance the shielding capability between pin jack ends in the terminal plate. SOLUTION: Pin jacks Q1 and Q2 are provide on the surface of a housing 1 in a plurality of columns and rows, and the housing 1 is installed on a circuit board, and the terminal legs 10b... of the pin jacks Q1 and Q2 are connected with the circuit on the board. In this pin jack terminal plate H, each terminal leg as a punched product from a flat plate is led to one side of the housing 1 along the backside of the housing 1. When this terminal plate H is attached to the circuit board, a space is produced between the plate H and circuit board, and electronic parts are mounted on the circuit board within the space. If the shielding effect is impaired by putting aside the terminal leg to one side, this problem is solved by furnishing a shield circuit 10b between the terminal legs of the pin jacks Q1 and Q2 .
Patent JP-S6396043-A (JP)
Inventor: TANAKA HIROTSUGU
IPC: B65D39/02
Filed: 1986-10-02
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-S6388401-A (JP)
Title: Support apparatus for magnetic field generation/ detection element
Inventor: ARAKAWA HIDEJI
IPC: G01B7/30
Filed: 1986-10-02
Abstract: PURPOSE:To secure the vertical setting of a coil, by mounting a piezo-electric element at a bracket part holding a coil support mechanism to vibrate the piezo-electric element prior to the measurement of position. CONSTITUTION:A magnetic field detection coil 1 is fastened on a shaft 4, which 4 is supported rotatably on a shaft 3 with a slide bearing. Moreover, the shaft 3 is supported rotatably on a bracket 2 through the slidable bearing. A piezo-electric element 6 is bonded on a wall surface of the bracket 2 and when an AC voltage is applied thereto from an AC voltage application circuit 5, the element 6 generates a fine vibration. The vibration of the element 6 causes the bracket 2 and the shafts 3 and 4 to vibrate. This enables the vertical setting of the coil 1 against the resistance due to the friction of a sliding part, contact of a lead and the like.
Patent JP-H0570605-A (JP)
Title: Method for curing paste
Inventor: OTSUKA MASAHIKO
IPC: H05K3/12
Filed: 1991-09-12
Abstract: PURPOSE:To reduce influence of heat to a substrate and obtain a printed circuit board, etc., having high reliability by applying an electron beam-curable resin- containing paste to a substrate and then applying electron beam-curable resin paste thereon and curing these paste with electron beam. CONSTITUTION:A paste containing an electron-curable resin using an epoxyacrylate resin, etc., as a base is applied to a substrate of phenol resin, etc., and the paste is heated in prescribed conditions to desolvent the paste and then a paste consisting of an electron beam-curable resin containing a polyester acrylate resin and talc, etc., is applied onto the coated material and irradiated with electron beam under conditions of 200kV accelerating voltage and 10Mrad absorption dose, as necessary while combinedly using heating by far-infrared ray irradiation. Thereby the paste consisting of these two layers is cured and influence of heat to the printed circuit board is remarkably reduced, compared with heat curing, to produce a printed circuit board, etc., having high long-term reliability in good productivity.
Patent JP-H03170347-A (JP)
Title: Thermister compound
Inventor: JIEIKOBU HOOMADARII
IPC: C03C8/14
Filed: 1990-09-05
Abstract: PURPOSE: To provide a thick film thermistor composition for preparing a thermistor having a high positive resistance temperature coefficient over a wide temperature range by performing liquid phase sintering by dispersing the fine particles of a borosilicate glass or glass mixture composed of a specified component and a ruthenium-based pyrochlore in an organic medium.  
     CONSTITUTION: This composition contains (A) ruthenium-based pyrochlore of 5-60 wt.% and (B) glass composition having the viscosity of 10-10,000 poise at the time of being sintered at the peak temperature of 700-100°C of 95-60 wt.%. The B component is the borosilicate glass or the mixture of (1) glass forming oxide of 65-85 wt.% composed of B 2 O 3  of 25-50 wt.%, SiO 2  of 40-10 wt.% and the mixture composed of Al 2 O 3 , Bi 2 O 3  and ZrO 2 , etc., of 0-30 wt.% and (2) glass denatured oxide of 35-15 wt.% composed of MgO of about ≤10 wt.% and the mixture of CuxO and PbOZnO of 0-28 wt.%. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0574578-A (JP)
Title: Color temperature variable lighting system
Inventor: GOSHIMA SHIGEO
IPC: H05B37/02
Filed: 1991-09-13
Abstract: PURPOSE:To regulate the emitting light quantity of a luminous part, and to prevent the dimming quantity of each lighting source from exceeding 100%. CONSTITUTION:A luminous member 4 having plural light sources of different luminous colors is provided. A mixing ratio setting member 2 stores mixing ratioes necessary to obtain a color temperature selected by a color selecting member 1, as to the luminous colors of light sources of the luminous member 4. A selecting scope limiting member 8 gives the upper limit value and the lower limit value of the scope where the color temperature can be selected corresponding to the light quantity selected by a light quantity selecting member 7, to a deciding member 9. The deciding member 9 fixes the color temperature at the upper limit value or the lower limit value when the color temperature selected by the color electing member 1 is out of the scope between the upper limit value and the lower limit value, and inputs the value to the mixing ratio setting member 2.
Patent JP-H04112850-A (JP)
Title: Production of metallic salt of ether carboxylic acid
Inventor: ASAKAWA YOSHIAKI
IPC: C11D3/20
Filed: 1990-09-03
Abstract: PURPOSE:To economically obtain the subject metallic salt by adding maleic acid (anhydride) to an aqueous slurry of an alkaline earth metallic carbonate, preparing a slurry of the resultant alkaline earth metallic maleate and efficiently reusing the recovered alkaline earth metal. CONSTITUTION:Maleic acid or maleic anhydride or both are preferably slowly added to an aqueous slurry of an alkaline earth metallic carbonate to produce an alkaline earth metallic maleate under conditions of pH<=7. Thereby, a slurry of the aforementioned metallic salt is prepared and then mixed with a slurry of a metallic hydroxycarboxylate and addition reaction is carried out under conditions of pH>=7 to synthesize the subject metallic salt. Crystals of the alkaline earth metal maleate making stirring difficult are prevented from aggregating into a massive form and the slurry at a high concentration can be prepared. The alkaline earth metallic salt is efficiently reused by reduction of concentrating steps, etc., to safely, readily and economically afford the subject metallic salt useful as an organic chelating agent.
Patent JP-H04112851-A (JP)
Title: Production of metallic salt of ether carboxylic acid
Inventor: NAGAMURA HIROO
IPC: C11D3/20
Filed: 1990-09-03
Abstract: PURPOSE:To effectively suppress formation of impurities during reaction by adding a specified amount of maleic acid (anhydride) at a specific time during the reaction in subjecting a hydroxycarboxylic acid and maleic acid to addition reaction in a specific basic aqueous medium and producing the subject metallic salt. CONSTITUTION:A hydroxycarboxylic acid, especially tartaric acid and maleic acid are subjected to addition reaction in a basic aqueous medium containing an alkali metal and calcium to produce an aqueous solution of a metallic ether carboxylate useful as an organic chelating agent. In the process, when the rate of reaction of the maleic acid added in the initial period of the reaction attains 30-90mol%, the maleic anhydride or maleic acid or both in an amount of 0.5-10mol% based on the total number of moles of the hydroxycarboxylic acid and maleic acid added in the aforementioned initial period are collectively, dividedly or continuously added and reacted to reduce the amount of the unreacted hydroxycarboxylic acid. The formation of impurities is simultaneously suppressed to enhance the selectivity of the reaction. Thereby, the objective compound of high purity can be obtained at a low cost according to the simple operation.
Patent JP-S59127148-A (JP)
Title: Sentence reading device
Inventor: SUEDA MAKOTO
IPC: G06F3/16
Filed: 1982-12-29
Abstract: PURPOSE:To ensure an immediate correction when an error is detected on the way of reading by displaying the portion of a sentence which is under reading in a display method different from other portions. CONSTITUTION:A sentence read out of a sentence file 27 through a sentence input/output part 25 is collated with a dictionary 26 every word and then undergoes the conversion through a reading converting part 30 in accordance with the reading way obtained from the dictionary 26 after the identification of words is obtained. The converted sentence undergoes the synthesization of sounds through a rule synthesizing part 31, and the reading sounds of the sentence are delivered through a sound output part 32. At the same time, the read sentence is sent to a screen buffer from a sentence input part 25 and then displayed at a display part 21. In this case, the portion under reading of the sentence is displayed in a different display method from other areas with high luminance, blinking, inversion, a different color, an underline, etc. by an indication given from a main control part 23.
Patent JP-S6293702-A (JP)
Title: Optimum start controller
Inventor: KAWASHIMA YASUTAKA
IPC: G05B13/00
Filed: 1985-10-18
Abstract: PURPOSE:To obtain a device for calculating automatically an optimum start time in a DDC (Direct Digital Control) device, by containing a deviation quantity calculating means for calculating a deviation of a controlled variable of a controlled system, and a target value at every sampling period. CONSTITUTION:In a control device containing an optimum start control device 8, a deviation quantity calculating means 1 calculates a deviation e(t) at a time (t), of a target temperature TS being a target value and a room temperature TR being a controlled variable. A mode switching means 2 becomes a mode of an optimum start time calculating means 4 side, when an air conditioner 3 being an operating part is in a stop state, and switched to a mode of a time constant and dead time calculating means 5 side, as soon as an operation of the air conditioner 3 is started. Also, said means is switched to a manipulated variable calculating means 6 side, when a calculation of a proportional gain, a time constant, and a dead time is ended. This manipulated variable calculating means 6 calculates a cold/warm water valve opening (v) being a manipulated variable of the air conditioner 3, based on the deviation e(t), and outputs it to the air conditioner 3, and controls a room temperature of a room 7 being a controlled system.
Patent JP-H0395920-A (JP)
Title: Improving method for crystallinity
Inventor: SUGAWA SHIGETOSHI
IPC: C30B33/02
Filed: 1989-09-07
Abstract: PURPOSE:To improve a defect of a grain boundary without damaging and melting a base substrate by applying a DC bias voltage to a semiconductor film having crystalline grain boundaries formed on an insulation substrate to allow a current to flow, and heating only a local part near the boundary. CONSTITUTION:A substrate 1 is cleaned. A thin film 2 is deposited on a substrate 1 by various thin film depositing methods. Electrodes are attached to both ends of the deposited film, a DC bias voltage is applied to the electrodes, a voltage is applied to the film 2 to allow a current to flow. Grain boundaries contained in the film are selectively heated by heat due to electron and hole recombination. Atoms are diffused by the thermal energy to improve crystallinity by elimination of segregation, removal of cavities, reduction in the boundaries due to recrystallization, etc.
Patent JP-H04118143-A (JP)
Title: Blank material holder for forging
Inventor: NISHIUCHI SHOHACHI
IPC: B21J13/08
Filed: 1990-09-03
Abstract: PURPOSE:To introduce a blank material to the prescribed position of dies and to prevent the damage of the dies and punch by concentrically providing plural blank material holding members to be protruded and energized toward the center of a blank material charging hole from the side wall of the die having the blank material charging hole so as to enclose the blank material charging hole. CONSTITUTION:Sliders 32 each having an upper tapered surface 42, a lower tapered surface 44 and a perpendicular surface 46 easily slide only in the direction intersecting orthogonally with the perpendicular direction in the forging stage and, therefore, the blank material 48 is exactly and easily introduced to the prescribed position in the die 24. Then, the damage of the dies 24, 22 and the punch 50 occurring in the diagonal forging of the punch 50 to the blank material 48 is averted and the easy taking of the forging out of the die 24, 22 is available.
Patent JP-2000062975-A (JP)
Title: Image forming device
Inventor: WATANABE HIROSHI
IPC: B65H3/06
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To resolve problems of there being a limit in improving throughput only by conveying recording media at prescribed intervals in series. SOLUTION: This image forming device is provided with a recording means 14 recording an image for each recording medium 17, conveying means 11, 11', 13, 13' conveying the recording medium to the recording medium, and a control means which superposes a plurality of recording mediums by such an amount the image recording areas are not superimposed by the recording means and conveys them to the conveying means.
Patent JP-S6293023-A (JP)
Title: Extrusion method for aluminum and aluminum alloy
Inventor: YAMAMOTO SHOICHI
IPC: B21C35/00
Filed: 1985-10-19
Abstract: PURPOSE:To keep non-directionality and the matting after alumite processing by performing the mechanical surface roughening of the product surface extruded by a runout table immediately after extrusion, in case of extruding aluminum. CONSTITUTION:The extruding is performed via a die 2 by pressing the billet 1 of Al and Al alloy inside a container 3 by the stem 4 of a hot extrusion press. The surface of the extruded product is then roughened by the surface toughening element of the surface roughening table 7 installed on the runout table 6 and the die mark, flaw, etc., proper for the extrusion product of Al and Al alloy are blanked out. The surface roughened extrusion product is made a regular-sized product 5 with its cutting. The yield of the product is thus increased, the finishing after alumite processing is improved and irregular colors are eliminated.
Patent JP-2000067027-A (JP)
Title: Low voltage detecting circuit and microcomputer
Inventor: TAMURA ICHIRO
IPC: G06F1/30
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of a microcomputer by preventing the microcomputer from being reset until the normal operating border voltage of the microcomputer. SOLUTION: A random number generated in a prescribed cycle from a random number generating circuit 11 is written in a memory 12. The random number written in the memory 12 is read, and compared with the original number generated from the random generation circuit 11 by a comparator 13. The random number generating circuit 11 and the comparator 13 have a low threshold value Vg which is the same as that of a microcomputer which is not shown in a figure, and the memory 12 has a little higher threshold value Vm than the threshold value Vg. Therefore, when an operating voltage VDD of the microcomputer and a low voltage detecting circuit is decreased to a voltage between the threshold values Vm and Vg, the malfunction of the memory 12 is operated, and the comparator 13 outputs an unmatch signal 500 for resetting the microcomputer.  The threshold value Vm is set a little higher than the threshold value Vg so that the microcomputer can be reset until the operating voltage VDD is decreased to a voltage extremely close to the operable border voltage of the microcomputer.
Patent JP-S61113946-A (JP)
Inventor: ENOKIDA YOSHIKATSU
IPC: E04C3/04
Filed: 1984-11-07
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-H0281690-A (JP)
Title: Screen mask of screen printing machine
Inventor: ONOZAKI JUNICHI
IPC: H05K3/12
Filed: 1988-09-19
Abstract: PURPOSE:To decrease frequency of washing of a screen mask by a method wherein a corner part of an opening part of the screen mask is formed in a arcuate form to get rid of an angled part of the opening part time. CONSTITUTION:For a form of an opening part of a screen mask 11, even though an angled part 6 exists at a corner part of a printing pattern 1 form based on its design, the corner part of an opening part 12 corresponding to this corner part is made in an arcuate form of which a radius is comparatively large. Then, it is formed into a form having no angled part nor a small radius circular part. When paste 4 is adhered to a printed circuit substrate, which is not given in the figure, arranged on the other side surface of the screen mask 11 via the opening part 12 by transferring the paste 4 along the screen mask 11 by using a squeegee 5, the paste 5 can be printed like the form of the opening part 12. Further, even though printing is repeated, the paste 4 is difficult to remain at the opening part 12, and the paste goes hardly around to the rear surface of the screen mask 11. Therefore, frequency of washing of the screen mask 11 can be reduced.
Patent JP-S59122361-A (JP)
Title: Automatic air gap adjusting device for retarder
Inventor: OBATA ATSUMI
IPC: H02K49/04
Filed: 1982-12-27
Abstract: PURPOSE:To maintain an air gap between a rotor and a retarder unit at a constant value by mounting a roller rotating to follow a guide ring on a retarder unit, and internally providing a retarder guide in a housing of a rotor. CONSTITUTION:A guide ring 17 which has a peripheral edge parallel to the outer peripheral edge of a rotor 5 is provided at the side face of the rotor 5. A roller 21 which is mounted on a retarder unit 7 rotates to follow the ring 17 on the guide ring 17. A retarder unit guide 18 which is internally provided in a housing 6 of the rotor 5 is guided to be able to displace the unit 7 elevationally. A core 13 freely displace to follow the displacement of the roller 21 by a coil spring 19. When the mounting position of a shaft 20 or the diameter of a roller 21 is suitably selected, the air gap (d) between the core 13 and the tees 9 can be set to the shortest distance such as approx. 0.1-0.2mm..
Patent JP-2000062746-A (JP)
Title: Packaging tray formed by recycling paper waste
Inventor: TAKITA KAZUHIKO
IPC: B65D1/09
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To recycle a milk pack which is formed of a paper waste containing polyethylene which is an industrial waste by recycling a raw paper material in which old waste paper is added to a milk pack, separating the mixture into a raw paper material for recycling and the paper waste containing polyethylene, pulverizing the paper waste into pieces, and molding the pulverized paper waste. SOLUTION: A raw paper material 1 in which a waste paper is added to a recovered milk pack is charged into a pulper 2, and steamed at low temperature to decompose it into fibrous pulp. A caustic soda, etc., is added thereto to peel a laminate-coated polyethylene, and the pulp is separated into a pulp A as a raw paper material for recycling and a paper waste B containing polyethylene. The pulp A is recycled into a toilet roll, etc. The paper waste B is pulverized into pieces by a pulverizer 3, foreign matters such as refuse and hardware are removed in a feed conditioner 4 to regulate the temperature, and the paper waste is formed into a specified plate shape by a primary molding machine 5. The formed paper is molded into a packaging tray 10 of a specified shape by a heating and forming machine 7, and bound and packed for storage and shipping.
Patent JP-H1079991-A (JP)
Title: Called terminal automatically switching method of handy terminal
Inventor: YAGI HIROTATSU
IPC: H04B7/24
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method which accurately, also surely and automatically switches callees of a handy terminal. SOLUTION: In a restaurant which is provided with plural tables to which each number a1 , a2 , a3 ,... an and b1 , b2 , b3 ,... bn are attached, entire table numbers a1 , a2 , a3 ,... an or b1 , b2 , b3 ,... bn of a fixed table group A or B respectively among plural tables are corresponded to each controller 54A, 54C or 54B which become their called terminal and are registered, and the controllers 54A and 54C which correspond to the group A to which the table of the number a3 belongs are decided as a called terminal by a table number (e.g. a3 ) that is included in each order, in a handy terminal communication system where orders from customers are sent to a kitchen or a register.