baber/WOPTO huggingface dataset:
Patent JP-H0325395-A (JP)
Title: Pressure tube support structure
Inventor: KAWASAKI TERUFUMI
IPC: G21C1/20
Filed: 1989-06-23
Abstract: PURPOSE:To improve thermal shield effect by bringing a curved surface which is parallel to the axial direction of the pressure tube of the constitution member of a pressure tube support structure into contact with the surface of a pressure tube or calandria tube at a contact angle other except vertically. CONSTITUTION:The pressure tube support structure consists of a thin-plate annular member 1, a concentric thin-plate annular member 2, and a connecting member 3 which connects the members 1 and 2 in a wave shape. At the contact 6 between the members 1 and 3, the tangent of the curved surface of the member 3 and the tangent of the curved surface of the member 1 are aligned. The contact 7 between the members 2 and 3 is the same. A pressure tube 4 is put on the internal surface of the member 1 and the internal surface of the member 1 and the surface of the pressure tube 4 are fixed by spot welding. The calandria tube 5 is fixed on the external surface of the annular member 2. The thickness part of the pressure tube 4 is at high temperature and the thickness part of the calandria tube 5 is at low temperature. Fluid flows between the members 4 and 5 in the axial direction of the pressure tube 4 and never moves at right angles to the axis, so high-temperature fluid nearby the pressure tube 4 does not move to nearby the tube 5, so the the thermal shield effect is improved.
Patent JP-S5283174-A (JP)
Title: Semiconductor device
Inventor: HAYASHI YOSHIHARU
IPC: H01L23/12
Filed: 1975-12-30
Abstract: PURPOSE:To improve the reliability of a semiconductor device which is face-flownbonded using conductive paste, by performing screen printing using a metal mask having patterns of a shape less than 100mu in diameter corresponding to the metal contact regions of iemiconductor chips.
Patent JP-H05274055-A (JP)
Title: Method for adjusting power consumption of electric system and device for achieving the same method
IPC: G06F1/06
Filed: 1992-06-18
Abstract: PURPOSE: To obtain a device for adjusting the power consumption of an electric system having a circuit which controls a clock signal by correcting a clock frequency. CONSTITUTION: This electric system is equipped with circuits MCU1-MCU3 controlled with the clock signal. Then the state to process the electric power of the circuits MCU1-MCU3 and blocks 21-23 by a circuit, are monitored, the circuits MCU1-MCU3 and blocks 21-23 are controlled with the clock signal, and the clock frequency of the circuits MCU1-MCU3 and blocks 21-23 of the system is varied as the electric power processing is needed. When one of plural clock signals is selected, the path of the selected clock is connected in a stand-by state and the old clock signal operates as an output clock. Switching is performed at the fall end of the old clock and the new clock is connected to the output at the fall end, so that the switching generates no peak wave in the output clock.
Patent JP-S5683171-A (JP)
Title: Picture editing system
Inventor: IKEUCHI JIYUNICHIROU
IPC: H04N1/38
Filed: 1979-12-11
Abstract: PURPOSE:To edit the video information without making dirt the documents and rewriting the content, by writing in required information for the edit processing of video information of the documents or fixing and adding the guide paper printing it on the documents. CONSTITUTION:An original 102 is located to the original inlet stand 101 at the transmission side of facsimile, and required information for the edit processing is read in by scanning the document 103 on the original 102. The guide paper 104 is fixed and added to this original 102 and the reference pattern 105 detecting the slope of the original 102 and the edit area of the document 103 is written in the guide paper 104. Further, the transversal lines of the pattern 105 are matched accurately in parallel with the transversal lines of the document 103, and the left and right position of the pattern 105 is fixed in matching with the beginning end and the end of the document 103 horizontally, for the edition of copied documents. The information of the document 103 and the guide paper 104 is sequentially read in for the edit processing for the video information according to the required information for the edit processing of picture information.
Patent JP-H0331924-A (JP)
Title: Interface device for transmitting digital computer data to memory of digital audio tape recorder
Inventor: GERII HACHINSON
IPC: G11B20/10
Filed: 1989-06-23
Abstract: PURPOSE: To use a digital computer compatibly with a digital audio tape recorder (DAT) by providing a such means as one which reformats asynchronous digital computer data to a flow of synchronous two-phase data. CONSTITUTION: Transmission asynchronous transmission/reception means 2 and 3 are included which communicate digital computer data to a direct memory access 6 for data transfer to an FIFO memory 7 and furthermore communicate it to a dual port cache memory block 13 for temporary storage through an error detection and correction means 8 after transferring data from a remote interface board to a host data communication processor 4. A means is provided which controls the DAT to stop or start it in the case of overrun or underrun of data. Thus, the digital computer can be used compatibly with the digital audio tape recorder.
Patent JP-H11332915-A (JP)
Title: Urine and feces discharge detecting equipment
Inventor: OKUYAMA YUJI
IPC: A61F5/44
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To adequately transmit presence or absence of discharge to a carer without taking out a wire from a diaper by transmitting information between a detecting part and a reporting part for reporting to the carer through the use of the absorption of the energy of a resonance circuit based on the principle of a dip meter. SOLUTION: The detecting part 4 to be fitted at a position which is spattered with urine or feces at the time of discharge is not functioned as the resonance circuit since the resistance value of a humidity sensing resistance element is high when the diaper is dry. Therefore, a high frequency voltage is rectified by a diode in a dip meter part 5 and added to the plus input terminal of a comparator. In the meantime, when the resistance value of the element is reduced since the diaper becomes wet by urine discharge, the detecting part 4 is functioned as the resonance circuit. Then, resonance energy in the resonance circuit part of the dip meter part 5 is robbed by the detecting part 4, the voltage of the plus input terminal of the comparator is reduced, the output voltage of the comparator becomes a low level and discharge presence is displayed by the lightening of LED.
Patent JP-S646679-A (JP)
Title: Decompression heat-insulator pack
Inventor: HONDA YOSHIAKI
IPC: F25D23/06
Filed: 1987-06-26
Abstract: PURPOSE: To prevent an adhering surface of a container from being warped by a method wherein two or more filling members of open cell foamed material are applied in a pressure reduced thermal insulation pack such as a refrigerator, and gettering agent is arranged on the connected surface between the two filling members so as to be crossed with each other. CONSTITUTION: A pressure reduced thermal insulation pack 6 is constructed such that open cell urethane foams 3a, 3b are stored in a container 7 formed by a laminate film of plastic and metal and then a gettering agent pack 8 of active carbon is arranged to be crossed on their connected surface 5. Then, an adhesion surface 7a of the container 7 is a surface opposite to the storing section of the gettering agent pack 8, although the gettering agent pack 8 is crossed on the connected surface 5 of the open cell foamed members 3a, 3b and when the pressure of the container 7 is reduced, the gettering agent pack 8 is closely contacted with it to increase its strength, resulting in that a degree of flatness can be assured without being influenced by a warping of the filled material.
Patent JP-H0829246-A (JP)
Title: Vibration detection device
Inventor: KITAGAWA KOJI
IPC: G01H1/00
Filed: 1994-07-12
Abstract: PURPOSE:To provide a simple vibration detection device in a configuration for selectively sensing a specific vibration without requiring a complex adjustment. CONSTITUTION:A specific voltage is applied between a pendulum which is rocked by applying an outer force to a case and an electrode 12 being provided at a position where a weight 10 of the pendulum contacts when the amplitude of the pendulum reaches a specific value and they contact to cause a pulse signal to be generated from a voltage waveform appearing at both terminals of a resistor 16 connected to the electrode 12. Only when the count value of a counter circuit 20 for counting the pulse signal exceeds a specific value in a specific amount of time, a switching circuit 26 operates. Therefore, by setting a specific time where counting continues and a specific value which is compared with the count value depending on the characteristics of vibration to be sensed, a vibration with specific characteristics can be selectively sensed.
Patent JP-H0913259-A (JP)
Title: Biodegradable staple fiber nonwoven fabric and its production
Inventor: YAMAGUCHI SO
IPC: D04H1/55
Filed: 1995-06-27
Abstract: PURPOSE: To produce biodegradable nonwoven fabric rich in bulkiness, flexibility and mechanical characteristics by partially thermocompression bonding modified cross-section aliphatic polyester-based staple fibers excellent in cooling properties when melt spinning. CONSTITUTION: This biodegradable staple fiber nonwoven fabric is obtained by melt spinning an aliphatic polyester such as polybutylene succinate, polyethylene succinate or a copolymer containing butylene succinate or ethylene succinate as a main recurring unit at >=70mol% copolymerization ratio, forming modified cross-section staple fibers having 1.5-10de single fiber size with good cooling properties, then forming a web, passing the formed web through an embossing roller and partially thermocompression bonding the web at a temperature within the range of (Tm-20) to (Tm-5) deg.C based on the melting point Tm of the polyester and 0.2mm roller clearance. The resultant nonwoven fabric has 0.10-0.40g/(g/m<2> ) compressive bending resistance and 0.10-0.30g/cm<3> bulk density.
Patent JP-H057757-A (JP)
Title: Stirring rotary body and stirring device
Inventor: KAMEYAMA KAORU
IPC: B01J19/18
Filed: 1991-07-01
Abstract: PURPOSE:To rapidly disperse a liquid or a solid particle by achieving the rapid dissolution, disintegration and chelate reaction of a polymer material by providing a screen formed by providing metal wire materials to a frame under tension as the rotary body in a tank body, and forming the cross-sectional shape of each of the metal wire materials into a triangle so as to direct the acute angle thereof to the upstream side in a rotary direction. CONSTITUTION:A screen 28 formed by providing metal wire materials to a frame 26 is provided as the rotary body 22 in a tank body 10. The metal wire materials are formed so as to have a triangular cross-sectional shape whose acute angle is directed to the upstream side in a rotary direction. As a result, the rapid dissolution, disintegration and chelate reaction of a polymer material become possible and the dispersion of a liquid or solid particles and the stirring and mixing of a highly viscous solution can also be rapidly performed. Further, this device can also be used in the mutual mixing of powders.
Patent JP-H1014026-A (JP)
Title: Method and device for connecting indoor wiring and method for controlling connecting device
Inventor: INOUE TAKAO
IPC: H02B3/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a device for connecting indoor wiring that can improve the wiring working efficiency of signal wiring and can eliminate the risk of electric shock due to the operation of a switch. SOLUTION: A connecting device has a distribution part 53 for distributing power, a plurality of cables 57 whose one edge is connected to the distribution part 53 and whose the other edge is connected to a load 59, a relay part 61 that is connected to each cable 57, a switch 77 for generating a pulse signal for driving a relay part 61 being connected to the load 59, a data part 75 for storing the connection pattern of the load 59 corresponding to the switch 77 in advance, and a control part 69 that receives a pulse signal generated by the switch 77 and outputs a control signal for selecting and driving the relay part 61 to the relay part 61 based on the above connection pattern stored at the pulse signal 77 and the data part 75.
Patent JP-H028202-A (JP)
Title: Production of latex
Inventor: HATTORI MASAYUKI
IPC: C08F2/22
Filed: 1988-06-28
Abstract: PURPOSE:To obtain a latex having high water-resistance with decreased amount of emulsifier in high stability and efficiency by carrying out emulsion-polymerization of a part of monomers having specific water-solubility and composition of the components in water in the presence of a decreased amount of emulsifier and polymerizing the residual monomers in the presence of the produced latex. CONSTITUTION:The objective latex can be produced by (1) using a monomer composition A having a composition expressed by formula I [A is monomer composition; Mk is amount (pts.wt.) of each monomer component; i is kind of the monomer] and containing each monomer component in an amount expressed by formula II [Sk is solubility of each monomer in water at 20 deg.C (gram of monomer dissolving in 100g of water); W is amount (pts.wt) of water used in the polymerization; K is 5], selecting a composition wherein >=40wt.% of the monomer component has Sk of <=0.5 and carrying out the emulsion-polymerization of 0.05-5 pts.wt. of the monomer composition A in the presence of 100-1,000 pts.wt. of water using an emulsifier of an amount less than twice the critical micelle concentration and (2) selecting a monomer composition B wherein >=60wt.% of the monomer component has Sk of 0.5 and polymerizing 99.95-95 pts.wt. of the monomer composition B in the presence of the latex produced by the step (1).
Patent JP-H0873711-A (JP)
Title: Flame resistant polyester composition
Inventor: YAMAMOTO MASANORI
IPC: C08K5/02
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a flame resistant polyester composition that can suppress the lowering of contact properties of electrical and electronic parts, the lowering of electrical insulating properties, the release of corrosive gases at the time of molding, and the generation of irritant gases, corrosive gases, and black smoke when burnt and is excellent in flame retardancy, electrical preparties, low-smoking properties, and mechanical properties. CONSTITUTION: There is provided a polyester resin composition that is made up of (1) 100 pts.wt. polyester resin optionally containing halogens, (2) 0.01 to 5 pts.wt. polyvalent alcohol compound having 3 or more hydroxyl groups in the molecule and a hydroxyl group concentration of 1.0×10<-2> to 3.5×10<-2> equivalent/g, (3) 0 to 20 pts.wt. inorganic type flame retardant auxiliary, and (4) 0 to 50 pts.wt. halogen type flame retardant and has a halogen content of 0.1 to 20wt.%.
Patent JP-S6059122-A (JP)
Title: Production of antistatic combined filament yarn
Inventor: TAKEDA TOSHIYUKI
IPC: D02G3/04
Filed: 1983-09-02
Abstract: PURPOSE:To obtain antistatic combined filament yarns having improved mechanical properties and high-degree of processability, by melting separately an electrically conductive polymer and an electrically nonconductive polymer, feeding the molten polymers separately to the interior and exterior of a spinneret, extruding conjugate fibers of both through inner extrusion holes of the spinneret, extruding the latter through the outer extrusion holes, combining both, and drawing the resultant filament yarn. CONSTITUTION:An electrically conductive polymer containing 15-50wt% electrically conductive carbon black is melted and fed to the interior of a spinning pack 3, and an electrically nonconductive polymer having fiber-forming properties is melted and fed to the exterior of the spinning pack 3. Both polymer streams are combined in the interior of spinnerets 4-6 under the spinning pack 3, and electrically conductive conjugate filament yarn of sheath-core type is extruded through the inner extrusion holes 62' of a spinneret 6. An electrically nonconductive filament yarn is extruded through the outer extrusion holes 62 of the spinneret 6, and both filament yarns are combined and then drawn.
Patent JP-S5861478-A (JP)
Title: Digital video mapping device
Inventor: OOE KENJI
IPC: G01S7/22
Filed: 1981-10-08
Abstract: PURPOSE:To obtain easy-to-see display which eliminates an error between the angle of rotation of an antenna and the angle of rotation of an original map picture, is free of hardness in seeing when a map is displayed in dots, and display a successive segment when an azimuth is great. CONSTITUTION:In the direction of a perpendicular OA'' wherein scanning beams OA, OA' and OA'' scanning radially from the center point O of a CRT at every unit azimuth by a PPI sweep are at right angles to a display segment L, the  difference angle alpha between an azimuth theta and a perpendicular angle thetan formed  by the PPI swept bright lines is zero to obtain display with display width NN' equal to line width (b) by a display segment luminance signal. In an azimuth  direction OA wherein this difference angle alpha has some value, a segment L is displayed by line width BC. In this case, the displayed segment L is a set of segments NN', BV, and BC' varying in 1/cosalpha proportion to the difference angle alpha, thus displaying the extremely easy-to-see segment which has a necessary azimuth and distance resolution and consists of those segments synchronizing with the PPI sweep.
Patent JP-H09323761-A (JP)
Title: Cold-keeping container
Inventor: KONDO TAKASHI
IPC: B65D21/024
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cold-keeping container which keeps the freshness of fresh foods, etc., by making cold air sufficiently permeate in respective containers even when being stacked in multiple stages, and at the same time, is favorable from the viewpoints of appearance and strength. SOLUTION: On opening end edge parts (1a) being confronted each other of a box-shaped container main body 1 which has a opening on one end, a plurality of notches 2, 2 are provided so as to be symmetrical in the lateral direction, and then, on the external surface of the opening end edge part (1a) at areas being adjacent to the notches, reinforcing bodies 3, 3 being constituted of the same raw material as the container main body 1 or a separate raw material, are fixed for the basic constitution of the cold-keeping container. When a plurality of the container main bodies 1 are arranged in a line, at a location being surrounded by the reinforcing bodies 3 and the notche 2, a hollow part which becomes an introduction port for cold air, is formed.  On the lower surface of the container main body 1, a guide protuberance for positioning, which is engaged with the notch of the container main body on the lower stage when the container main bodies 1 are stacked, is formed.
Patent JP-S5861999-A (JP)
Title: Brake stroke monitor for press machine
Inventor: EIANJI HIROSHI
IPC: B30B15/28
Filed: 1981-10-08
Abstract: PURPOSE:To improve safety of a press machine by providing a display that indicates brake stroke and a comparator that outputs a danger signal and thereby enabling remote monitoring of brake stroke and stopping of the machine. CONSTITUTION:The titled monitor consists of a linear scale 2 that detects the amount of brake stroke, a display 13 that displays detected brake stroke and a comparator 4 that outputs a stop signal to the machine and actuates an alarm when the brake stroke exceeds a set value. By this monitor, the brake stroke can be checked from a remote place, and the press machine is stopped when the brake lining is worn away to a limit. Thus, safety of the machine can be improved.
Patent JP-H11352937-A (JP)
Title: Liquid crystal display device
Inventor: IGARASHI YOICHI
IPC: G02F1/133
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device reduced in power consumption by reducing the power consumption of a display control device. SOLUTION: This liquid crystal display device comprises a liquid crystal display element 10 having a plurality of picture elements arranged in matrix, a first drive means 130 for applying an image signal voltage to the picture elements in the row (or column) direction of the picture elements arranged in matrix, a display control means 110 for transmitting a display data and a display control signal to the first drive means to control and drive the first drive means, and a plurality of signal lines 131-135 for inputting the display data and display control signal transmitted from the display control device to the first drive means. The amplitude of the display data or display control signal on at least one of the signal lines is set smaller than the amplitude of the display data or display control signal within the display control device.
Patent JP-S645878-A (JP)
Title: Dot printer
Inventor: SHIBATA FUMIHIRO
IPC: B41J33/388
Filed: 1987-06-30
Abstract: PURPOSE:To enable a dot printer to print clearly and, to prevent durability of an ink ribbon from deterioration, by a method wherein when a printing element provided to a printing head prints via the ink ribbon, a drive means winds the ink ribbon according to a drive amount of the printing element. CONSTITUTION:A drive belt 15 is driven by rotation of a drive roller 11 by drive of a carriage motor, and a slide guide 9 moves reciprocally on a slide shaft 7. A carriage 1 connected to this slide guide 9 is equipped with a printing head 9 and a cassette 5, and moves reciprocally together with the slide guide on the slide shaft 7. Together with this reciprocating motion, a variable speed gear 19 is rotated by drive of DC motor (motor for A.C.) 17, and an ink ribbon is wound around a ribbon winding axis 21. Referring to an amount of the ink ribbon to be wound, the ink ribbon is wound every time one character is printed with the variable speed gear 19 and further, a time T for printing one character corresponds to one rotation of DC motor 17.
Patent JP-S6316235-A (JP)
Title: Temperature detecting device
Inventor: OZAWA TADASHI
IPC: H01L21/822
Filed: 1986-07-08
Abstract: PURPOSE:To improve temperature detection sensitivity by using resistances which have a positive and a negative temperature coefficient on the same chip. CONSTITUTION:This device consists of a transistor(TR) 11, a base contact area 12, an emitter contact area 13, a collector contact area 14, a polycrystal silicon resistance 15, a single crystal silicon resistance 16, etc. A resistance 15 which determines the value of a current flowing when the temperature of a chip where circuits are formed rises has the negative temperature coefficient, so the resistance value R0 decreases and the current value increases. A resistance R1, on the other hand, is a resistance 16 and has the positive temperature coefficient, so the resistance value increases. A voltage drop, therefore, appears as the multiplied value. Namely, when the collector-side potential of a TR Q1 drops below a reference voltage VREF, a TR Q2 turns off and a TR Q3 turns on. Thus, a switch circuit is turned on and off to detect the chip temperature.
Patent JP-S6141221-A (JP)
Inventor: RAETS HUBERT
IPC: H03K17/08
Filed: 1985-07-23
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。