baber/WOPTO huggingface dataset:
Patent JP-H02103869-A (JP)
Title: Sodium-sulphur battery
Inventor: KAGAWA HIROSHI
IPC: H01M10/42
Filed: 1988-10-13
Abstract: PURPOSE:To cut off the electric connection circuit instantly when a battery gets a damage by providing an anode collector which consists of plural metallic wires at a specific position through an electric insulating hollow tube and arranging a space at the upper part of a metallic fiber. CONSTITUTION:A metallic fiber 8 is filled in a solid electrolyte tube 1, and at the upper part of the metallic fiber 8, a space is left between an anode terminal 5. An electric insulating hollow tube 9 which consists of alpha-alumina is provided in the solid electrolyte tube 1, and its upper end is positioned higher than the metallic fiber 8, while its lower end is positioned higher than the inner bottom of the solid electrolyte tube 1. An anode collector 7 is penetrated from an anode terminal 5 passing through the inside of the electric insulating hollow tube 9, and its lower part lower than the hollow tube 9 is composed not to contact to the metallic fiber 8 but contacted only to the sodium 11. When the battery gets a damage, the reaction heat of the sulphur and the sodium fuses the anode collector 7, or the shortage of the sodium makes the contact between the anode collector 7 and the sodium cut off, and the electric circuit is cut off.
Patent JP-H0999846-A (JP)
Title: Electric power steering device
Inventor: SOMEYA KENJI
IPC: B62D5/04
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple electric power steering device effectively regulating the movement of a rotor in the axial direction at a low cost. SOLUTION: A pair of angular contact bearings 11, 13 are provided via a ball screw nut 10 and a sleeve 9, a pre-load applying structure can be simplified, it is not necessary to provide a bearing for preventing the whirling of the sleeve 9, and the cost can be reduced.
Patent JP-2001083888-A (JP)
Title: Plasma display device
Inventor: SAKURAI MASATOSHI
IPC: G09F9/313
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To cool a plasma display device without generating noise, requiring power consumption for cooling, and moreover, without much increase in the volume of the device. SOLUTION: The heat generated from exothermic electronic parts 12a-12c, 14a, 14b, and 22 mounted on a plasma display panel 4a and a panel 6a for the electronic parts is conducted by heat pipes 11a, 11b and a heat pipe 21, which are attached to the above exothermic electronic parts at one end, and are attached to each part of a case 1a for fitting the heat pipes at the other end, up to the heat pipe fitting use case 1a formed of a high heat conductive material. The case 1a for fitting the pipes dissipates the heat generated by the exothermic electronic parts 12a-12c, 14a, 14b, and 22 and conducted via the heat pipes 11a, 11b, and a heat pipe 21 from an exposed part forming a part of the externals of the device.
Patent JP-H1082856-A (JP)
Title: Distance measuring equipment
Inventor: MURAO EIJI
IPC: B60W30/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the distance measuring accuracy without being influenced by dispersion or the like of the levels of transmitted-received wave by detecting the respective waveform peaks of transmitted direct wave and received wave, making the peak of the direct wave the transmit time while making the peak of the received wave the receive time, and measuring the distance on the basis of time difference between both time. SOLUTION: In this distance measuring device, wave motion is transmitted in a pulse state directing in a prescribed detecting direction by a transmitting device 5, the wave motion reflected by a subject 6 is received by a receiving device 7 to convert it into an electric signal, and the distance to the subject 6 is measured on the basis of time difference between the transmitted wave and received wave. In this case, each waveform peak of transmitted direct wave and received wave is detected by a peak detecting circuit 11, and the peak of the direct wave is made transmit time, while the peak of the received wave is made receive time to measure the distance on the basis of time difference between both time.
Patent JP-2000091657-A (JP)
Title: Manufacture of ferroelectric element
Inventor: TAKAHASHI YUKIMI
IPC: B41J2/135
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a large film thickness and a high film density by hydrolyzing metal alkoxide to make it a solution of a high molecular weight and adding and mixing the obtained sol-like solution with ferroelectric crystal fine grains to make it a homegeneous paste, and then adding high molecular material for forming a film into the paste to generate ferroelectric precursor fine grains. SOLUTION: A metal alkoxide solution is hydrolyzed to obtain a sol-like ferroelectric precursor solution. The sol-like ferroelectric precursor solution is added and mixed with preliminarily prepared ferroelectric crystal fine grains to obtain a homogeneous ferroelectric paste. Then, polyvinyl butyral which is the high molecular material for forming a film is added into the paste to progress a sol-gel reaction, thereby generating ferroelectric precursor fine grains of a specified shape and size. Thus, a mixed paste of crystal fine grains and precursor fine grains is obtained. This mixed paste is applied onto a substrate and then is dried and baked. As a result, a ferroelectric element having a large film thickness and a high film density can be obtained.
Patent JP-H08124948-A (JP)
Title: Pressure bonding type semiconductor device
Inventor: MORITA TOSHIAKI
IPC: H01L21/52
Filed: 1994-10-24
Abstract: PURPOSE: To alleviate the surface pressure of a pressure bonded electrode end part, to uniformly disperse a current on a number of electrodes by having uniform contact between a semiconductor element and an electrode plate, and to increase the breaking withstand voltage by a method wherein the difference between the thermal expansion coefficient of an external electrode material and the thermal expansion coefficient is brought down to the specific value or lower. CONSTITUTION: A semiconductor element substrate 1 with a P-N junction, the first electrode plates 2, 5 and 8 provided on both main surfaces, and the second electrode plates 3 and 6, having the thermal expansion coefficient approximate to that of the semiconductor element substrate 1 to protect the semiconductor element substrate 1, are provided on the semiconductor device. Besides, external electrodes 4 and 7 of conductive material, with which both surfaces of the semiconductor element substrate 1 are pressure-bonded through the first electrode plates 2, 5 and 8, and the second electrode plates 3 and 6 are provided.  In the pressure bonding type semiconductor device having the above-mentioned structure, the difference between the thermal expansion coefficient of the material of the external electrodes 4 and 7 and the thermal expansion coefficient of the semiconductor element substrate 1 should be 10.0×10<-6> / deg.C or smaller. For example, an Al-Si solid solution radical SiC dispersion strengthened alloy is used as external electrode material.
Patent JP-H05212322-A (JP)
Title: Device for discharging electrically conductive coating material
Inventor: RONARUDO DEII KONIKUJINSUKI
IPC: B05B5/10
Filed: 1992-09-28
Abstract: PURPOSE: To operate dispensing machines without danger of an electric shock by providing the above apparatus with such an electric block that a conductive coating material is electrostatically insulated from a high-voltage electrostatic power source and that the respective coating material dispensing machines are electrostatically insulated from the high-voltage electrostatic power source at the time of nonuse. CONSTITUTION: This apparatus which transfers a conductive coating material from coating material supply sources 176 and 178 to spray guns 94a to 94c via color converters 180 disposed to allow the use of color coating materials of an arbitrary number and releases the coating material toward a base material is provided with a first voltage block 42 including a charging station 44 and a transfer station 76 for preventing the formation of an electric path between the coating material supply sources 176 and 178 and the coating material which is electrostatically charged during the coating operation. Second voltage blocks 116a to 116c, 118a to 118c are installed between each of many spray guns 94a to 94c and the charged coating material in such a manner that the respective spray guns 94a to 94c are electrically insulated from the charged coating material when not needed.
Patent JP-2001084106-A (JP)
Title: Coordinate inputting/detecting device and information storing medium
Inventor: OMURA KATSUYUKI
IPC: G06F3/0488
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To precisely recognize the indicating state of the indicating means and to reduce tailing, etc., by assigning one indicating state based on the coordinate varying information of two-dimensional coordinates in the detecting area of an indicating means and distance varying information of a distance from the detection area surface of the indicating means. SOLUTION: A coordinate detecting part 123 and a distance detecting part 124 output the coordinates of a finger (indicating) means positioned in the vicinity of a touch panel 122 and the distance to the finger from the surface of the panel 122, and a storing part 125 correlates them as information detected at the same time and stores the resultant information in a memory. A coordinate variation detecting/storing part 126 and a distance variation detecting/storing part 127 respectively obtain the differential or difference of time series data to calculate the varying portion of coordinate values and the carrying portion of a distance information value.  A state judging part 128 selects one of (n)-states concerning the indicating state of the indication means set and stored in advance in the basis of coordinate variation information and distance variation information and outputs it as a present indicating state.
Patent JP-H02103022-A (JP)
Title: Single-lens reflex camera
Inventor: MUKAI HIROSHI
IPC: G03B13/10
Filed: 1988-10-12
Abstract: PURPOSE:To obtain a finder of a visual field rate higher than 100% by observing the finder with a large visual field frame, zooming a photographing lens on a tele side after release and performing photographing with a small visual field frame. CONSTITUTION:A finder system is provided with a focusing screen 3 and a display device 4 and regarding the visual field frame of the display device 4, large and small visual field frames can be displayed by an LCD or an ECD. Then, when a visual field frame enlargement mode is selected, the finder is observed in the range of the large visual field frame and the photographing lens 1 is zoomed on the tele side by the ON signal of a releasing switch. Then photographing is performed in the range of the small visual field frame. Thus a finder of a visual field rate higher than 100% is obtained without changing its size and an object can be confirmed before it enters a range which corresponds to a real screen for photographing.
Patent JP-H01100391-A (JP)
Title: Pump control unit
Inventor: TSUCHIYA KUNIO
IPC: G05D9/12
Filed: 1987-10-13
Abstract: PURPOSE:To facilitate assembly of a control circuit by only connecting the main circuit side with the electrode sides of a water receptacle and a suspended water tans, and thereby forming an automatic operation system both for water supply and exhaust. CONSTITUTION:A pump control unit PU is provided with screw terminals EA-EE connected to a common electrode ec2 of a suspended water tank 2, an exhaust level electrode el2, a lower electrode eu2, an upper electrode ea2, and a full level electrode eh2. The unit PU is also equipped with No.1, No.2 sensing parts to sense individually whether the distance between terminals EA-EC and that between EA-ED are in continuity or not, and with a changeover part to perform changeover from water supply to exhaust and vice versa. When No.1 sensing part has sensed out of continuity in the condition that No.2 sensing part is sensing out of continuity in case, for ex., the water supply side is selected, it is judged that the in-service conditions are fulfilled as long as the No.2 sensing part does not sense continuity even through the No.1 sensing part senses continuity, thereafter and a pump motor IM is driven and controlled.
Patent JP-H04136652-A (JP)
Title: Air conditioner
Inventor: KOTAKE MASAHITO
IPC: F24F11/02
Filed: 1990-09-26
Abstract: PURPOSE:To carry out comfortable and economical air conditioning by detecting concentration of carbon dioxide in each part by a carbon dioxide detector which is set in each part of a room and controlling ventilation volume for each part corresponding to the concentration of carbon dioxide. CONSTITUTION:A plurality of carbon dioxide concentration detectors 13 each of which is installed in each part of floor outputs a carbon dioxide concentration signal for each part to a fan controlling means 12. The means 12 determines air pollution degree of the part based on the input carbon dioxide concentration signal, decides ventilation volume and controls a ventilation fan 11. Polluted air can be exhausted with high priority and high responsiveness from the part in which the carbon dioxide concentration is high, with air exhaustion restricted from the part in which the air is not so polluted.
Patent JP-H01135354-A (JP)
Title: Apparatus with safety locking member for connecting injector to drug container
Inventor: MARIO KOTSUCHIA
IPC: A61J1/00
Filed: 1988-10-13
Abstract: PURPOSE: To enhance safety by preventing a needle from protruding from the closed chamber of an apparatus by preventing the mutual movement of various constituent members of the apparatus when the mouth of a bottle is not inserted in the corresponding sheet of the apparatus. CONSTITUTION: In order to make the peak of a needle 6 capable of piercing a plug only when the mouth of a bottle is inserted in the gap between holding members 10, the flexible accessary part 12 protruding from the lower end of a member 1 is attached. Even if members 1, 2 and 3 are ready to move mutually, the free end of the accessary part 12 comes into contact with the free end of a tooth 14 and, therefore, the members 1, 2 and 3 cannot be slid mutually and the needle 6 does not pierce the plug 8. When the mouth of the bottle is inserted in the sheet prescribed by the flexible member 10, the accessory part 12 is bent outwardly to make the members 1, 2 and 3 capable of sliding mutually.
Patent JP-H01101931-A (JP)
Title: Device for bundling curtain
Inventor: MORITA TAMAO
IPC: A47H19/00
Filed: 1987-10-15
Abstract: PURPOSE: To easily attach/detach a lock metal fixture from a bundle band by magnetically attracting the lock metal fixtures at both the ends of the bundle band to two lock metal fixtures on a window frame, piercing the lock metal fixtures for the bundle band through pins to the bundle band, clipping them with clips and fixing them. CONSTITUTION: Two female instruments A provided with ferromagnetic plates 2 are fixed on the window frame, and male instruments B of ferromagnetic plates 3 equipped with pins 5 are attracted and fixed to these instruments A. The pins 5 of the male instruments B are respectively pierced at both the ends of a bundle band 14, the bundle band 14 is sandwiched between pun lock instruments C having elastic clipping elements 8 and 8' on the antimagnetic side, and the male instruments B are locked on the bundle band 14. Then, the male instruments B at both the ends of the bundle band 14 bundling a curtain are adsorbed to the female instruments A on the window frame. When washing or exchanging the bundle band 14, the clipping elements 8 and 8' are opened against elasticity so as to be unlocked from the pins 5, and the male instruments B and the pin lock instruments C are easily detached from the bundle band 14.
Patent JP-H06109257-A (JP)
Title: Heating cooking utensil
Inventor: HASHIMOTO TADASHI
IPC: F24C7/02
Filed: 1992-09-28
Abstract: PURPOSE:To make it possible to stabilize the use of a drawer type heat cooking utensil. CONSTITUTION:In terms of a heat cooking utensil where a drawer 3, which houses articles to be heated, is installed in a cooking utensil main body so that it may be drawn freely, this heat cooking utensil provided a detection means 4 which detects the drawer which is pulled out, and a control means 6 which outputs an excitation command signal when a detection signal is transmitted from the detection means and an electromagnet leg 7 which is installed to the bottom of the cooking utensil main body 1, and what is more, which is excited when the excitation signal is transmitted.
Patent JP-H09102673-A (JP)
Title: Method of solder connection for electronic component
Inventor: SATOU TERUHIRO
IPC: H05K1/11
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To improve reliability in connection, by connecting a terminal of an electronic component surely with a wiring board even when the wiring board is bent and the variation in wiring board happens. SOLUTION: A wiring board 1 includes a land pattern 2 for mounting a terminal of an electronic component 3, and a pair of parallel projected patterns 6 connected in parallel at intervals with the land pattern 2. The land pattern 2, the pair of parallel projected patterns 6, and a gap part between the projected pattern 6 are coated with solder paste 5, and a terminal of the electronic component 3 is mounted on the land pattern 2. Then, the wiring board 1 is subjected to a reflow soldering step.
Patent JP-S62119036-A (JP)
Inventor: KASUYA AKIHIRO
IPC: B32B15/08
Filed: 1985-11-20
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-H06112707-A (JP)
Title: Installation structure for microwave circuit module
Inventor: ITO TAKUMI
IPC: H01P3/08
Filed: 1992-09-29
Abstract: PURPOSE:To reduce the cost without ausing the mismatching of characteristic impedances in regard of the installation structure of a microwave circuit module consisting of a microwave integrated circuit and a high frequency coaxial connector. CONSTITUTION:An L-shaped metallic block 30 consists of a vertical plate 31 where a flange 15 of a high frequency coaxial connector 10 is fixed onto the outer side face and a center conductor part pierces through an axial core hole and a horizontal plate 32 which has a pair of screw holes 35 where the small screws 9 are screwed at the rear surface side. A metallic base 40 has a size larger than a circuit substrate 1 where the block 30 is fixed by screwing the screws 9 into the holes 35 in a state where the bottom surface of the plate 32 touches close the upper surface side of the substrate 1. Then the rear side of the side edge part of the substrate 1 is fixed on the upper surface side of the plate 32 of the block 30 and a center conductor 11 touches close the upper surface side of a strip line 2.
Patent JP-H09100391-A (JP)
Title: Polyacetal resin composition
Inventor: SHIMODA AKIHIDE
IPC: C08K3/22
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a polyacetal resin composition having excellent resistance to the deterioration with vinyl chloride resin under various heated conditions. SOLUTION: (A) 100 pts.wt. polyacetal resin, (B) 0.01 to 5.0 pts.wt. antioxidant, and (C) 0.1 to 15 pts.wt. porous compound having a pore diameter of 1 to 10Å and containing an oxide of silicon and aluminum represented by the formula MnAlx Siy Oz , wherein M denotes an alkali metal or an alkaline earth metal and (x), (y), and (z) are each a number of 1 or more with y/x being at least 1.0 but at most 3.0, as a major component, and an alkali metal or an alkaline earth metal are mixed.
Patent JP-H09101390-A (JP)
Title: Dimension inspecting device for fuel assembly
Inventor: HOZUMI HISASHI
IPC: G21C17/06
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To save the manpower for inspection work and reduce the exposure dose to inspection workers by remotely and automatically conducting inspection work. SOLUTION: The device is provided with a support member 2 vertically supporting a fuel assembly 1, a fuel rotation mechanism 6 for rotating the fuel assembly 1, a sensor holding frame 8 having an opening in the horizontal direction and provided with at least a pair of displacement sensor for dimension inspection in the opposite part, a vertical movement mechanism 7 for relatively moving this sensor holding frame in the axis direction of the fuel assembly 1, and a horizontal moving mechanism 9 for making the sensor holding frame 8 access to the fuel assembly 1 in the horizontal direction. From the movement of the horizontal moving mechanism 9, horizontal movement data is collected.
Patent JP-S60142021-A (JP)
Inventor: EDOWAADO JIEI HOOBUAN
IPC: F02C7/18
Filed: 1984-12-07
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-H08100246-A (JP)
Title: Current collecting pantograph shoe material made of iron-base sintered alloy impregnated with lead, excellent in electric conductivity and wear resistance
Inventor: KOIKE MASASHI
IPC: B60L5/08
Filed: 1994-09-29
Abstract: PURPOSE: To provide a current collecting pantograph shoe material made of Fe-base sintered alloy impregnated with lead, excellent in electric conductivity and wear resistance. CONSTITUTION: The current collecting pantograph shoe material is formed by impregnating Pb or Pb alloy into an Fe-base sintered alloy which has a composition consisting of, by weight, 5-30% of TiB2 and/or ZrB2 as dispersed phase forming component, 0.1-7% of one or more elements among Ni, Cu, and Mn as matrix forming components, and the balance Fe with inevitable impurities and further containing, if necessary, either or both of 0.05-3% Cr and/or Mo and 0.05-0.5% C and also has 5-15% porosity.
Patent JP-2000071358-A (JP)
Title: Laminated structure of corrugated board
Inventor: NISHIMURA KEIJI
IPC: B32B3/06
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide laminated structure of corrugated boards in whch the corrugated boards are simply and easily connected in a laminated state at a low cost. SOLUTION: In the laminated structure of corrugated boards,a plurality of sheets of corrugated boards 1 are entangled and connected in connecting structure. A plurality of sheets of laminated corrugated boards 1 are connected in a laminated state by anchor-connecting parts 2 provided in a plurality parts. The anchor-connecting parts 2 have mutually approaching cutting lines 3 of two rows. The cutting lines 3 are provided by perforating the laminated corrugated boards 1. The interval of the cutting lines of two rows is projected to a central convex so that a step is formed by the cutting lines 3. The projection part 4 of the corrugated board 1 of one hand is projected into the interval of the cutting lines 3 of the corrugated board 1 of the other hand.
Patent JP-H04135945-A (JP)
Title: Protective device for rider
Inventor: KAJI MASAO
IPC: B60R21/017
Filed: 1990-09-28
Abstract: PURPOSE:To prevent riders from coming into collision with each other at the time of occurrence of a side clash by arranging air bag devices on both right and left side parts, and arranging a center air bag device in the middle part between the riders seating positions. CONSTITUTION:Air bag devices 4FL, 4FR are arranged respectively to arm rests 3FL, 3FR installed on, for example, left and right doors 2FL, 2FR opposed to the outer sides of riders seated on front seats 1FL, 1FR. Air bag devices 8RL, 8RR are arranged respectively to arm rests 7RL, 7RR provided to, for example, left and right doors 6RL, 6RR opposed to the outer sides of crew- members seated on rear seats 5. Further, a center air bag device 10 is arranged on the rear side of a center console 9 arranged between the front seats 1FL and 1FR, and a center bag device 11 is similarly arranged in the middle part between the rear seats 5. Since the center air bag device is arranged in the middle part between the front seats or the rear seats, the collision and contact of the right and left riders at the time of occurrence of a side clash can be positively prevented by the center air bag device.