baber/WOPTO huggingface dataset:
Patent JP-H06283203-A (JP)
Title: Electrochemical energy storage single cell
Inventor: SHIGISUFUREEDO MARUDONAADO ZAG
IPC: H01M4/66
Filed: 1993-12-15
Abstract: PURPOSE: To provide a unit cell for an electrochemical energy storage which can easily be re-charged. CONSTITUTION: This unit cell for electrochemical energy storage is provided with a sulfur electrode 6 and the sulfur electrode comprises an electron conductive region 6M and an insulating region 6V which is brought into direct contact with a solid electrolyte. The electron conductive region and the insulating region are mutually and closely stuck and fixed without a gap. The electron conductive region is penetrated with an ion conductive route in the insulating region.
Patent JP-H01156087-A (JP)
Title: Detection of end of printing paper on printer device
Inventor: UCHIMURA KOJI
IPC: B65H23/188
Filed: 1987-12-15
Abstract: PURPOSE:To prevent erroneous detection, by a method wherein it is checked whether a printing paper is present at a predetermined position, the paper is moved by a predetermined distance when the paper is judged to be absent at the position, then it is again checked whether the paper is present at the predetermined position, and it is judged that an end of the paper is located at the position when the paper is again judged to be absent. CONSTITUTION:When a power supply is switched ON or reset for using a printer device, it is immediately checked whether a printing paper set is present at a predetermined position. When the paper is judged to be absent, an end of the paper or a binding hole in the paper is located at the position. Then, the paper is moved by a predetermined distance greater than the diameter of the binding hole, and it is again checked whether the paper is present at the predetermined position. When the paper is again judged to be absent, it is judged that the end of the paper, not the binding hole or the like, is located at the position, and a paper end signal indicating that the end of the paper is located at the predetermined position is outputted.
Patent JP-H01157100-A (JP)
Title: Power source
Inventor: TAKAYANAGI YOSHIAKI
IPC: G03G15/043
Filed: 1987-12-14
Abstract: PURPOSE:To attain simplification of construction for dimming, power saving and the like by providing secondary output with DC rectifying output and fluorescent lamp lighting circuit, and controlling ON/OFF operation of a fluorescent lamp through the change of switching frequency. CONSTITUTION:A DC stabilizing output V0 is controlled with ON-OFF duty of a switching transistor 1 according to a formula, while ON/OFF operation of a fluorescent lamp 4 is realized by variably controlling switching frequency (f). Namely, OFF conditions are realized by enabling full increase comparing the frequency (f) with resonance frequency, while ON conditions are attained around the resonance frequency. When voltage of a power supply varies in the ON conditions, the frequency (f) is changed to control characteristic impedance of the formula, and to feedback the signal of photosensor 6, so as to stabilize current in a constant level. It is thus possible to realize simplification of construction for dimming, energy saving and the like.
Patent JP-H01157483-A (JP)
Title: Superconducting ceramic article
Inventor: KYODO TSUNEHISA
IPC: C01G1/00
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a superconducting ceramic article preventing the penetration of moisture even when allowed to stand in the air, undergoing no degeneration with the lapse of time and adaptable to a wide range of use by filling the pores in an oxide ceramic superconductor with low m.p. glass. CONSTITUTION:A superconductor contg. oxide ceramics such as YBa2Cu3O9-y as the principal constituent element is immersed in a melt of low m.p. glass having <=1,000 deg.C fluidization temp. and a coefft. of thermal expansion nearly equal to that of the oxide ceramics, e.g., boron glass to fill the pores in the ceramics with the melt. The superconductor is then pulled up and subjected to prescribed sintering.
Patent JP-H04188218-A (JP)
Title: Key pattern display system
Inventor: TADAKI MOTOSANE
IPC: G06F3/0487
Filed: 1990-11-22
Abstract: PURPOSE:To display a key pattern enlarged/reduced from one piece of key pattern data by providing a magnification means which respectively magnifies display information on a standard key pattern, a position and a size on a touch panel based on a prescribed reference position. CONSTITUTION:CPU 1 for arithmetic control, ROM 2 having a key driver 2a, RAM 3 for auxiliary storage, a display device 4, an input device 5 inputting a position coordinate from a touch panel 8 and a serial communication interface 6 connected with an external device by a communication cable 7 are provided. Key pattern data 3a and an information conversion table by individual keys 3b used for the magnification display of the key pattern are stored in RAM 3. The magnification function of key pattern data 3a is given with the key driver 2a included in basic software. Thus, enlargement display or reduction display can be executed with the key pattern.
Patent JP-2000146631-A (JP)
Title: Method for evaluating tunnel working face breakdown probability
Inventor: NIYUUYA SUMIO
IPC: E21D9/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating tunnel working face breakdown probability whose instantaneity and readiness are excellent at the job site by allowing even an inexperienced operator to easily and objectively judge and evaluate the breakdown probability of a wall face. SOLUTION: Whether or not each of plural judgment blocks 21 surrounded by cracks 20 on a wall face 10 is an infinite rock lump block continuing to a natural ground or a discontinuous finite rock lump block is estimated based on plural crack patterns 30 artificially planned for a strike θ, inclination, and crack interval S, and the breakdown probability of the wall face is calculated according to the rate of the finite rock lump block to the whole judgment blocks.
Patent JP-H11135105-A (JP)
Title: Battery
Inventor: OKUDA NARUAKI
IPC: H01M10/058
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery with high capacity and high load resistance without increasing cost due to the increase in part items. SOLUTION: A positive electrode 11 and a negative electrode 13 are constituted by forming relatively thick electrode layers 114, 135 and relatively thin electrode layers 115, 134 on both sides of current collecting layers 111, 131, respectively. The positive electrode 11 and the negative electrode 13 are wound through separators 12, 14, a plurality of relatively thick electrode layers 114, 135 of the positive electrode 11 and the negative electrode 13 are faced via the separator 12, a plurality of relatively thin electrode layers 115, 134 of the positive electrode 11 and the negative electrode 13 are faced via the separator 14, and through-holes 111, 131 for connecting the electrode layers 114, 115, 134, 135 on the both sides are formed in the current collecting layers 111, 131.
Patent JP-H04186203-A (JP)
Title: Optical fiber cable
Inventor: MORITA YUKIO
IPC: G02B6/44
Filed: 1990-11-20
Abstract: PURPOSE:To obtain sufficient expansion ratio by using a material having a prescribed melt index as base resin to carry out foaming on foam polyethylene resin formed as a secondary coating layer forming the outermost layer. CONSTITUTION:In an optical fiber cable, five optical fiber conductors 2... and a single tearing cord 3 are arranged around an interposed cord 1 in a pentagram, and this is coated with a hard and highly elastic primary coating layer 4 such as polyamide resin, and a secondary coating layer 5 as the outermost layer is formed on top of it. The optical fiber conductors 2 are constituted, for example, of a glass part having diameter of 0.25mm and consisting of a core and a clad and an ultraviolet hardening type resin layer to coat this, and the secondary coating layer 5 is formed, for example, of foam polyethylene resin, and polyethylene having melt index of 5 - 20g/10 minutes is used as base resin of a foaming material. Thereby, sheath tearing is not occurred in the case of foaming, and further, sufficient expansion ratio can be obtained.
Patent JP-2001131544-A (JP)
Title: Yellow-green emitting luminous body of heat-resistance, water resistance, high luminance and long luminescent persistency and production thereof
Inventor: SUMIDA YUKIO
IPC: C09K11/64
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a yellow-green emitting luminous body having improved initial emission luminance and afterglow time. SOLUTION: This yellow-green emitting luminous body has heat resistance, water resistance, high luminance and long after-glowing properties and the following composition formula: Sr1-n-m-k-qE'nEumLnkYq)OrAl2O3:BxFy (where 0<=n<=0.1, 0<m<=0, 0<k<=0.1, 0<=q<=0.05, 1<=r<=1.50, 0<=x<=0.1, 0<y<=0.1, E' is one or more kinds of elements selected from Mn, Zn, Bi, Ca, Mg, Ba; Ln is one or more kinds of lanthanoid elements) and is indexed with the monoclinic crystal system and mainly comprises a fluorine-containing strontium aluminate salt.
Patent JP-H09169732-A (JP)
Title: Continuous production of 4-amino-2,2,6,6-tetramethylpiperidine
Inventor: UUDO IEEGERUKA
IPC: C07D211/58
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To enable remarkable increase in space time yield, simplification of aftertreatment, reduction in cost and decrease in ammonia consumption by supporting a catalyst comprising an element of the subgroup VIII on a carrier and changing the content of the catalyst in the flow direction.  
     SOLUTION: In obtaining the objective compound from triacetamine, ammonia and hydrogen, an element of the fourth, the fifth and/or the sixth period of the subgroup VIII of the periodic table as a catalyst is supported on a carrier and is filled into a reactor. The content of the individual element on the carrier is changed from the inlet of the reactor toward the outlet. The content of the element of the fourth period is 2-15% at the inlet of the reactor and is preferably raised to a value of 15% from the inlet toward the outlet. The content of the element of the fifth period and/or the sixth period is 0-5% at the inlet of the reactor and is preferably raised to a value of ≤5% from the inlet toward the outlet. Cobalt, nickel, palladium, platinum, etc., are preferable as these elements. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H09155384-A (JP)
Title: Anaerobic treatment process for organic discharge
Inventor: FUKASE TETSURO
IPC: C02F11/04
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of sludge while controlling the deterioration of the treated water quality by extracting the specified amount of mixed liquid or concentrated liquid in an anaerobic treatment tank, heating the extracted sludge at the specified temperature and then transferring the sludge to the anaerobic treatment tank. SOLUTION: Organic discharge or sludge is introduced from a line 4 for liquid to be treated into an anaerobic treatment tank 1, and mixed with returned sludge from a return sludge line 5 and biological sludge in the anaerobic treatment tank 1, and the anaerobic treatment is carried out. A part of the mixed liquid is introduced into a membrane separation device 2 by a pump 12, and the membrane separation is carried out by a separating membrane 13, and permeated liquid 14 thus prepared is discharged from a treated liquid line 16, and a part of concentrate 15, namely 1/15 or less of total keeping sludge amount of the anaerobic treatment tank 1 per day is discharged from a concentrate discharge line 17 and introduced into a heat treatment tank 3, while a part of the whole of a remaining part is returned from the return sludge line 5 into the anerobic treatment tank 1.  The concentrate 15 is heated at the temperature of 60-100 deg.C or under for 30 minutes or more by a heater 21 in a heating tank 3 to modify the quality of sludge, and then the sludge is returned from a sludge line 23 into the anaerobic treatment tank 1.
Patent JP-2000151220-A (JP)
Title: Connector for high frequency
Inventor: SEKI TOSHIHIRO
IPC: H01P5/08
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a housing for installing a connector in a connector for a high frequency, to suppress loss due to connection and the generation of signal reflection even in a high frequency area such as a microwave band and to efficiently perform connection with a line. SOLUTION: A microstrip line or a coplanar line is formed by providing the supporting part 5 of a flat plate dielectric provided at a position facing a high frequency transmission line, a 1st flat electrode 3 formed on a plane facing the high frequency transmission line, a 2nd flat electrode 6 formed on at least either a plane facing the high frequency transmission line or the rear side plane and spring pieces 2 where one ends are fixed to the supporting part 5 and the other ends are arranged at positions opposite to the 1st flat electrode, and the contact pressure between the electrode of the high frequency transmission line and the 1st flat electrode 3 is obtained by fixing the relative position of the electrodes 3 and 6 and maintaining the high frequency transmission line inserted between the supporting part 5 and the spring pieces 2 with the force of the pieces 2.
Patent JP-H10163259-A (JP)
Title: Method for bonding chip
Inventor: HIGUCHI AKIRA
IPC: G02F1/1345
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a chip bonding method capable of performing the position recognition of a transparent board such as a display panel etc., precisely, and capable of bonding a chip with a high positional precision. SOLUTION: After recognizing the position of a chip 13 vacuum sucked by the nozzle of a mounting head 8, the brim part of a display panel 1 is advanced into the visual field of a camera, and a light source is turned on to recognize the position of a recognition mark. At this time, the position recognition of the recognition mark is performed without the flickering of a picture screen and with a clear contrast against a background, by driving a rotary actuator 30 and locating a background board 33 at the rear of a display panel 1. After that, misregistration between the display panel 1 and the chip 13 is corrected according to the recognized result, and the chip 13 is bonded onto the transparent electrode of the display panel 1 after that.
Patent JP-H03246880-A (JP)
Title: Hot griddle system and heat loss reducing method in said system
Inventor: DEBITSUDO DEIKENZU
IPC: H05B6/12
Filed: 1990-11-21
Abstract: PURPOSE: To heat to a cooking temp. quickly by equipping induction coils with griddle plates which can transmit a sufficient energy for approaching to the effective Curie point, and furnishing a uniform heating maintaining means for maintaining an approx. uniform temp. over the cooking surface. CONSTITUTION: A pedestal 2 supporting a plurality of induction coils 4 having the same configuration has oil receptacle 6 along its front horizontal surface, and on the front vertical surface, control parts 8 are provided for respective coils 4. A plurality of griddle plates 12, 14, 16, 18 equipped with interchangeability receive alternately varying magnetic field uniform fundamentally, and the plates are turned nonmagnetic and heating is made to the effective Curie point. When the temp. sinks, the griddle plates 12, 14, 16, 18 restore their magnetic characteristics to resume heating, and thereby maintain a constant temp. around the respective effective Curie points. Thus heating to the cooking temp. is made quickly.
Patent JP-H07176051-A (JP)
Title: Optical disk and optical disk reproducing device reproducing the same
Inventor: WACHI SHIGEAKI
IPC: G11B7/005
Filed: 1993-12-17
Abstract: PURPOSE:To provide an optical disk and optical disk reproducing device capable of well extracting data by partial response (1, 0, -1). CONSTITUTION:The optical disk 2 is formed by magneto-optical recording recording data or recording the recording data with pits. The recording data converted to an interleaved NRZI series in such a manner that the shortest recording length attains approximately lambda/4NA are recorded on the optical disk 2. The output signals of first and second photodetecting sections divided in the diametral direction of the spot of the reflected light corresponding to the tangential direction of the optical disk are subtracted (amplifiers 10, 11) at the time of reproduction. The transmission characteristics to the reproduced signals outputted from a changeover switch 14 are approximated to sine characteristics without depending on reproducing speeds. The data extraction by the partial response (1, 0, -l) is well executed by cL uaca extracting means consisting of comparators 15, 16 and an OR circuit 17. The shortest recording length is short and the recording density is improved.
Patent JP-H08224545-A (JP)
Title: Method for separating easily breakable material from flexible material
Inventor: JIYON DARERU RIN
IPC: B07B13/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To easily carry out recycling of materials by efficiently separating wastes containing fragile materials and soft materials. SOLUTION: Used electric bulbs 26 and other objects made of fragile materials and soft materials are fed by a conveyer 22 into a pulverizing apparatus 30 comprising a pair of rolls 34, 36 having smooth or projected shapes to press and crush wastes 24. Among the wastes, fragile materials such as glass are extremely finely crushed and soft materials such as lead are made flat or extended to be large debris. All of the materials are passed through the crusher apparatus 30 and then the smaller fragments of the materials are separated from the larger fragments of the materials by a screen apparatus 60.
Patent JP-H05159777-A (JP)
Title: Manufacture for lead-acid battery
Inventor: OKAMURA KAZUHIRO
IPC: H01M4/20
Filed: 1991-12-02
Abstract: PURPOSE:To provide a method for manufacturing a lead-acid battery by obtaining paste of stable nature, even when sludge paste of large water dispersion is cast by an optional mixing rate, by solving a problem of dispersing paste nature by casting or the like of the sludge paste, in the case of paste- kneading the lead acid battery. CONSTITUTION:A relation between a power load of a kneading machine and paste nature is obtained, and by measuring the power load to automatic control kneading liquid amount and time by a fuzzy inference, paste of stable nature with a fixed water factor is obtained even when sludge paste of large water dispersion is cast.
Patent JP-H07176486-A (JP)
Title: Manufacture of semiconductor and cooling gas introducing and exhausting method using the same
Inventor: TAMOTO KAZUHIRO
IPC: H01L21/302
Filed: 1993-12-17
Abstract: PURPOSE:To alleviate an overshoot, to stabilize gas pressure at a predetermined value in a short time and to uniformly cool a sample by switching a primary valve, a control valve and a slow exhaust valve synchronously when the sample is cooled from its rear surface with cooling gas. CONSTITUTION:At the time of introducing cooling gas, with a primary valve 25b, a control valve 25c and a slow exhaust valve 26b in closed state, an upstream side pressure of the valve 25b is set to a predetermined value. Then, the valves 25b, 25c and 26b are opened, set to a predetermined pressure by a pressure control unit 28, and the gas is introduced. Thus, an overshoot at the initial time of introducing can be alleviated. Further, exhausting from a cooling gas exhaust path is gradually executed, a gas pressure is stabilized at a predetermined value in a short time, and a sample can be uniformly cooled.
Patent JP-2000141417-A (JP)
Title: Horn gate injection mold
Inventor: HARA KENJI
IPC: B29C45/27
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To make a gate cutting as a post-working unnecessary by a method wherein the residual amount of a gate mark is made small in an injection molding with the mold with the horn gate. SOLUTION: The shape of the tip part 13a of a horn gate 13 connecting between a runner 2 and a cavity 4 is made to be nearly normal to the molding releasing direction (the direction indicated with the arrow arrow(a)). At a releasing, a stress concentrates in the solidified resin in the horn gate at the tip of the horn gate so as to perform the breakage of the tip part 13a of the horn gate at the spot near the surface of a molded product, resulting in allowing to make the residue of a gate mark smaller.
Patent JP-H08172945-A (JP)
Title: Irrigator for cultivating plant and apparatus for sealing connected site of the same irrigator, flowerpot or the like
Inventor: FURUTA MIKIO
IPC: A01G27/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide an irrigator for cultivating plants optimal for a flowerpot filled with a culture medium such as 'Hydroball(R)', other flowerpots, etc. CONSTITUTION: This irrigator 1 for cultivating plants is set in a flowerpot A, an assembled pot, other tanks, outer cylindrical cases, etc. The constitution thereof comprises a water tank 5 composed of a storage chamber 3 and an irrigation chamber 4 divided with a partition plate 2, a freely openable and closable water flow pipe 6 making the storage chamber communicate with the irrigation chamber of the water tank, an operating means 7 which is a fluid such as air, a gas, etc., or an actuator, etc., for pressurizing water filled in the irrigation chamber, an irrigating pipe 8 provided in the irrigation chamber and an intake port 10 communicating with the storage chamber formed in the water tank. Thereby, free combination of the flowerpot. assembled pot, etc., can be achieved to respond an installation place, atmosphere, etc., of the flowerpot, etc.  The irrigator is simple in structure and is capable of opening up a way to a lower cost, the miniaturization, etc.
Patent JP-H10155399-A (JP)
Title: Rotation supporting structure for reel for fishing
Inventor: KATAYAMA HITOSHI
IPC: A01K89/015
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance of a bearing used in the rotation supporting structure of a reel for fishing. SOLUTION: This rotation supporting structure of a double bearing reel is a structure for supporting a spool shaft 15 freely rotatably to a side plate 9 and is provided with the bearings 23a and 23b and a seal ring 44. The bearing 23b is arranged between the spool shaft 15 and the side plate 9 and is provided with an outer ring 41, an inner ring and a steel ball 43 freely rollably arranged between the inner ring 42 and the outer ring 41. The seal ring 44 is a ring made of synthetic resin arranged on a side face exposed to the outside of the bearing 23b so as to be in contact with the outer ring 41 and the inner ring 42.
Patent JP-H10162283-A (JP)
Title: Road condition monitoring device
Inventor: SUEYOSHI MASAHIRO
IPC: G08B25/04
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To instantaneously report the occurrence of car accident to a police and a firehouse and to prevent the occurrence of secondary disaster by simultaneously issuing an alarm to a following vehicle by providing a reflector for reflecting sonic waves and a controller for receiving the reflected sonic waves, recording these sonic waves and reporting them to a traffic control center or the like. SOLUTION: Frequencies f1 and f2 different a little are generated by a controller 2 installed above a road, and sent into air after performing electric/ acoustic transduction through a parametric transmitter/receiver 1. On the assumption that a vehicle 4b collides with a vehicle 4a while this differential frequency f1-f2 is reflected by a reflector 3 and reciprocated through a propagation path 5, a non-linear acoustic wave 6 caused by an abnormal sound f3 generated at such a time is propagated in air, the sonic wave with differential frequency f1-f2 propagated through the propagation path 5 is interferred and modulated, and this sonic wave is turned to a reflected sonic wave and received by the parametric transmitter/receiver 1.  Then, the generation of abnormality is detected by a controller 2, recorded and speedily and automatically reported to emergency contact facilities 7a and 7b at the same time.