baber/WOPTO huggingface dataset:
Patent JP-H07235335-A (JP)
Title: Battery device
Inventor: YOSHIMATSU MORIO
IPC: H01M10/48
Filed: 1994-02-21
Abstract: PURPOSE:To provide a secondary battery which works at a low cost and with a low power consumption and which is prevented from being deeply discharged or from over-current flowing. CONSTITUTION:A discharge switch 6 in which at least the discharge path is capable of being turned on and off, is formed from an electronic switch consisting of a bipolar transistor capable of being produced at a low cost. A low cost element such as a diode is used as a temp. sensing element for sensing the temp. of a secondary battery. Existence of any load is sensed on the basis of the voltage generated due to the on-resistance of the discharge switch 6, and if no load, the current to the base of the switch 6 is limited.
Patent JP-S63209920-A (JP)
Title: Extruding device of rubber and plastic
Inventor: NOGAMI AKIRA
IPC: B29C48/38
Filed: 1987-02-27
Abstract: PURPOSE:To make the removal of foreign matters from rubber and plastic more efficiently by a method wherein a high temperature extruder having a screen with fine opening is attached, to a low temperature extruder equipped with a screen. CONSTITUTION:Extrusion material is charged from a hopper 15 and heated and melted in a high temperature extruder 14 so as to be brought in low viscous state. Next, foreign matters are surely removed with a screw 16, which is provided at the outlet of the high temperature extruder 14 and which has fine opening, and, after that, fed to the following low temperature extruder 17. The resultant material is kneaded with crosslinking agent 5 in the low temperature extruder 17 and extruded through a screen 18 with coarse opening to a molding part 10. Since the extrusion material is heated at high temperature in the high temperature extruder so as to be brought in low viscous state, foreign matters can be removed with good fluidity and no abnormal pressure rise even in the use of the screen with fine opening. In addition, the extrusion material can be extruded from the low temperature extruder to the molding part 10 under the temperature suitable for extrusion.
Patent JP-S63209912-A (JP)
Title: Unloader for injection molder
Inventor: HARA HITOSHI
IPC: B29C33/72
Filed: 1987-02-27
Abstract: PURPOSE:To shorten the cycle loss and enhance the speed of molding operation by removing tailings adhered to a mold simultaneously with unloading moldings by a structure wherein a fluid blasting mechanism for removing the tailings adhered to the mold is attached to the unloader of the injection molding. CONSTITUTION:An arm 9 is inserted to a position so as to allow moldings W adhered to a movable said mold 5 to correspond to suction chucks 12. Next, when air is sucked from the suction chucks 12 through the arm 9, the moldings W ejected by ejector pins are sucked and caught in the suction chucks 12. While holding the above-mentioned state, the arm 9 is retreated, and at the same time air or antistatic gas is blown off from fluid outlets 13 and 13' equipped in the arm 9 so as to blow uniformly against molding parts (w) and w', from which the moldings have been removed, in order to completely blow off tailings adhered to the molds 3 and 5.
Patent JP-H06259404-A (JP)
Title: Analyzing method utilizing computer
Inventor: NISHIGAKI ICHIRO
IPC: G06F19/00
Filed: 1993-03-05
Abstract: PURPOSE:To provide the analyzing method utilizing an computer which can execute efficiently an analytic calculation of high precision without being aware of an analytic model by only inputting a shape model and an analytic condition. CONSTITUTION:Data of a shape model and an analytic condition are inputted (191), and based on the input data, an analytic model is generated (192), an analytic calculation is executed (193), and based on a result of analysis, a parameter for evaluating analytic accuracy is calculated (194), and by using the evaluation parameter, an element of the outside of an allowable range is extracted with respect to each shape element (195), and by synthesizing the extracted elements, one undivided element is generated (197). Subsequently, the computer repeats automatically the abovementioned procedure until desired analytic accuracy is obtained.
Patent JP-S62207962-A (JP)
Inventor: AREN REONAADO HORISUTA
IPC: H03K5/135
Filed: 1987-02-27
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-H01218020-A (JP)
Title: Apparatus for correcting flatness of thin sheet-like object
Inventor: TAKAHASHI KAZUO
IPC: H01L21/30
Filed: 1988-02-26
Abstract: PURPOSE:To correct the flatness of a sheet and to retain the sheet by a method wherein the sheet is sucked and retained and the periphery of the sheet is pulled in the radius direction. CONSTITUTION:A number of concentric circle-shaped grooves are formed in a chuck 1 used to suck and retain a semiconductor wafer as a sheet-like object. The grooves of the chuck 1 are connected to a vacuum source or an air-pressure source via through holes 2. The peripheral part of the water is sucked by two or more segment chucks 4 arranged and installed at the periphery of the chuck 1 in a state that a pressure is applied to the grooves of the chuck 1 and that the water is floated above the chuck 1. An air cylinder 5 is actuated; the segment chucks 4 are shifted radially; the flatness of the wafer is corrected. A vacuum pressure is applied to the chuck 1 in this state; the wafer is vacuum- sucked to the chuck 1. This method can be applied when the plane of a glass substrate for liquid crystal use or the like is to be corrected.
Patent JP-S52128116-A (JP)
Title: Production of magnetic head
Inventor: MOROKUMA HAJIME
IPC: G11B5/23
Filed: 1976-04-20
Abstract: PURPOSE: To produce a magnetic head use core with a narrow gap width, by means of etching a gap formation plane, thereby melting and infiltrating gap formation materials on the gap being formed on this formation plane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02225107-A (JP)
Title: Pneumatic radial tire
Inventor: KISHI HARUO
IPC: B60C11/13
Filed: 1989-02-28
Abstract: PURPOSE:To reduce tread wandering phenomenon of a tire without injuring abrasion resistance and control stability by respectively specifying the center positions of main grooves, vertical distances and inclination angles of respective inclined faces on both sides of shoulder ribs, on the tread of the tire. CONSTITUTION:Plural main grooves 1, 2 are arranged in the peripheral direction of a tire on the tread of the tire, and shoulder ribs 3 are formed therewith. In this case, the center position of the main groove 1 is arranged to be in a range (scope of (l)) having 15-20% of grounding width W (t=0.15-0.20W) from a grounding edge (m) to inner side in width direction. Moreover, inclined faces are formed on both sides of a shoulder rib 3 respectively, while vertical distance D2 of each inclined face from the tread face of the tire is set against depth D1 of the main groove 1 in a relation of D2/D1<=0.5. Still more, the relations mentioned below are respectively set to an inclination angle alpha of an inclined face at main groove side and an inclination angle beta of an inclined face at the ground end side against the vertical direction to the tread face of the tire. That is, 25 deg.<=alpha<=45 deg., 25 deg.<=beta<=70 deg..
Patent JP-S56145016-A (JP)
Title: Size and disorder detector for load
Inventor: NOMURA HIROSHI
IPC: B65G43/08
Filed: 1980-04-08
Abstract: PURPOSE: To simultaneously detect a load for whether its size and disorder are within a specified range or not when the load is stored on a rack of a shelving equipment, by using the beam of a photoelectric switch emitting and sensing light on a conveying equipment of conveyer line or the like.  
     CONSTITUTION: A load to be checked is transferred by a conveyer and stopped at the position of an elevator frame 1, then the elevator frame 1 given a start direction of load check is lowered in a state of surrounding the load. Discrimination of width and depth for the load, being detected by a holding state of signals from photoelectric switches 1AW4A, shows a small size load 5 for all of the signals on while a large size load 8 for all of them off. When the load is checked for its disorder in case of, for instance, the small size load 5, detection is performed such as no disorder for all of the signals of the switches 1AW4A in an on-state while disorder present for not less than one of the signals in an off-state. Detection of height of the load is performed by switches 5A, 5B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62270173-A (JP)
Inventor: TAKEUCHI MITSUAKI
IPC: A61N1/04
Filed: 1987-03-02
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-H07253644-A (JP)
Title: Powdery processing agent for silver halide photosensitive material
Inventor: SEIYAMA HIDEO
IPC: G03C5/26
Filed: 1994-03-16
Abstract: PURPOSE:To provide a powdery processing agent that causes little splashing when dissolved, can easily be maked into tablets and prevents breaking during transportation by using an acid compd. which has no deliquescence in an acid state but has deliquescence with an alkali metal salt, and compd. containing alkali metal. CONSTITUTION:An acid compd. that shows no deliquescence in an acid state such as triethylene tetramine hexaacetate but shows deliquescence in an alkali metal salt state, and a compd. containing alkali metal such as lithium hydroxide are used for the powdery processing agent for a silver halide photosensitive material. The amt. of the acid compd. is 0.1-20% of the total weight of the powdery agent, and the amt. of the compd. containing alkali metal is 0.5-10%. When a package containing the powdery agent is opened, the acid and the alkali metal salt react with the water content in air, then the acid changes into alkali metal salt having deliquescence to absorb water. Thus, when the powdery agent is dissolved, no fine powder is produced at the time of dissolving it. The powdery agent can easily be maked into tablets or extruded into granules and the formed material hardly breaks.
Patent JP-H01219735-A (JP)
Title: Photosensitive resin composition
Inventor: KAWAHARA KEIZO
IPC: G03F7/028
Filed: 1988-02-26
Abstract: PURPOSE:To improve resistance to ozone, weather, oxidation and aq. ink by incorporating a specified polymer, a specified hydrophilic polymer, an ethylenic unsatd. compd. and a photopolymn. initiator. CONSTITUTION:A polymer (A) having 10-50wt.% chlorine content and <=5 deg.C glass transition temp., a hydrophilic polymer (B) contg. 50-50,000 equiv./10<6>g -COOM (M is H, a group I, II or III element of the periodic table, amine or ammonium), an ethylenic unsatd. compd. (C) and a photopolymn. initiator (D) are incorporated into a photosensitive resin compsn. The polymer A is preferably an essentially rubber elastic body. The pref. content of the polymer A in the compsn. is 20-80wt.%, especially 30-70wt.%, that of the polymer B is 5-50wt.%, especially 7-40wt.%, that of the compd. C is 1-50wt.% and that of the initiator D is 0.01-5wt.%.
Patent JP-S56143030-A (JP)
Title: Controller for ineffective power
Inventor: ISAKA MASAYOSHI
IPC: G05F1/70
Filed: 1980-04-09
Abstract: PURPOSE:To suppress the power variation, by detaching the load when a failure is detected in an ineffective power compensator of multiple sections. CONSTITUTION:If thyristor switches T1-T4 and a thyristor Th are in failure due to some cause, it is detected with the thyristor T1-T4 failure detection circuit and the thyristor Th failure detection circuit. These outputs give an output for the open- circuit instructing circuit 20 to open the switch S. Thus, other sound devices like the load F can be protected and adverse effect on other users in the same power system can be prevented.
Patent JP-S51121284-A (JP)
Title: Omega navigation equipment
Inventor: FURUYA TOSHIO
IPC: G01S5/10
Filed: 1975-04-17
Abstract: PURPOSE:To provide an accurate and practical omega navigation equipment.
Patent JP-S55140452-A (JP)
Title: Drum folder for rolled paper
Inventor: YOSHINAGA YUKIO
IPC: B65H45/09
Filed: 1979-04-13
Abstract: PURPOSE: To smoothly wind rolled paper on the circumference of a drum, by folding paper in two by means of a V-plate and a counter creasing plate set to an arm of arched rod.  
     CONSTITUTION: Rolled paper, introduced through a roll in front of a drum A, is folded in two, the inner half being put on the outer half, by means of a V-plate 4 and counter creasing plate 5 set to an arm 7 of arched rod 6, while passing a guide roll 3 in contact with the drum A. The paper thus folded is rolled up on the circumference of the drum A through a counter roll 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08242207-A (JP)
Title: Multi-stage light branching point/multi-point optical transmission system
Inventor: HASHIMOTO HITOSHI
IPC: H04B10/29
Filed: 1995-03-06
Abstract: PURPOSE: To mitigate influence upon communication due to various faults by using the duplication of respective parts in a system or redundant constitution more than duplication. CONSTITUTION: A center equipment 20 is connected to plural user equipments 30 through light branching elements 11, 12 and optical fiber transmission lines 13 which are arranged on multi-stage (M stages (M is an integer >=2) and signal transmission is executed between the center equipment 20 and each user equipment 30. In this multi-stage light branching point/multi-point optical transmission system, plural ports are formed on the center equipment 20 side of the 1st element 11 counted from the center side, plural optical fiber transmission lines 13a, 13b are connected between the equipment 20 and the 1st element 11 and the equipment 20 is provided with a route selecting means for selecting an optical fiber transmission line to be used out of plural ones 13a, 13b.
Patent JP-S57160944-A (JP)
Title: Bundling and bonding method for slender porous glass tube
Inventor: TANIYAMA TSUKASA
IPC: C03C27/06
Filed: 1981-03-28
Abstract: PURPOSE: To form a bundled and bonded part with a low coefft. of thermal expansion and high arirtightness by feeding glass powder for forming crystallized glass to the parts of bundled slender porous glass tubes to be bonded and by heating the powder to a temp. above the softening temp. of the powder and below that of the tubes to grow crystals.  
     CONSTITUTION: Force plungers 6A, 6B are set opposite to each other on a bottom mold 5, slender porous glass tubes 1 are bundled and put between the plungers, and glass powder 8 for forming crystallized glass is charged. An upper regulating plate 7 is mounted on the plungers 6A, 6B, and while heating the powder 8, the plungers 6A, 6B are slowly pressed in the arrow directions. The powder 8 penetrates the gap among the tubes 1, and part of the powder 8 enters the hollows of the tubes 1. By holding this state, fine crystals are deposited, and the powder 8 is further heated while controlling the temp. to grow the cystals. The powder 8 is aluminosilicate galss powder or the like, and LiO 2 -Al 2 O 3 - SiO 2  glass powder is used most suitably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04264252-A (JP)
Title: Oxygen sensor
Inventor: TANAKA KAZUYA
IPC: G01N27/411
Filed: 1991-02-18
Abstract: PURPOSE:To realize rapid response and high performance by making thin solid electrolyte of a Tammann tube or the like and obtain an inexpensive oxygen sensor by simplifying the thinning. CONSTITUTION:An organic expanded body such as expanded polystyrene resin is expanded to be a core material, and thin layers of slurry of zirconium with magnesia parts stabilized are coated on the core material. After the slurry is dried, this is heated to 90 to 400 deg.C to have the core material shrunk to be removed or disappeared, and the remaining tube-like thin-layered body is baked at 1400 to 1800 deg.C to be sintered. The obtained sintered body is a zirconium tube having an inner diameter of 2.6mm or less with magnesia parts as thick as 0.2 to 0.7mm to provide a Tammann tube of an oxygen sensor.
Patent JP-H09234314-A (JP)
Title: Garbage processing apparatus and garbage processing method
Inventor: SAIDA YASUNARI
IPC: B01D24/46
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To discharge garbage as a formed article to a rotary drum without leaving any remaining and improve the processing function thereafter by installing a scraping means, which is brought into contact with and parted from the upper face of the inner face of the rotary drum to scrape garbage adhering to the inner wall face of the drum, in the rotary drum. SOLUTION: At first garbage produced in cooking is occasionally thrown to a disposer and pulverized and sent together with water to a rotary drum 2. When a prescribed amount of garbage is sent and a start switch is turned on, a controller 12 starts operating and, while a prescribed amount of water being kept in a housing 1, the rotary drum is rotated at a middle revolution speed and rinsing is carried out and then water is discharged and dewatering is carried out by rotating the drum at a high speed. Next, a scraping plate 10 is brought into contact with and parted from the inner face of the rotary drum 2 several times while the drum being rotated at a low speed to scrape the garbage adhering to the inner wall of the drum. After that, the rotary drum 2 is rotated at a middle speed and while being dried, the resultant garbage is formed into a spherial pellet-like shape and discharged to a tray 11.
Patent JP-2000242206-A (JP)
Title: Projection type display device
Inventor: MORIKAWA HIROKI
IPC: G03B21/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device which is not deteriorated in the focus performance of CRT, has high brightness without coloring, is resistant to burning of the fluorescent material of the CRT, and has a long life. SOLUTION: This projection type display device converts a horizontal frequency of a blue video signal double by a horizontal frequency converter circuit 20c, and displays the same two video signals obtained at the same horizontal vertical position of the CRT 1c. In such a case, a signal waveform in a low current region of the blue video signal is provided with an inverse gamma characteristic by a gain correction circuit 60, and the signal waveform is increased in gain to improve the cathode ray tube characteristic and the optical characteristic.  The blue video signal together with red and green original pictures formed on the fluorescent screens of CRT 1a, 1b are magnified and projected by respective projection lenses 2a, 2b, 2c onto a screen 4 via a reflecting mirror 3, and thus, it is possible to obtain an excellent picture without coloring on the screen 4 from the low current region up to a high current region.
Patent JP-H09241318-A (JP)
Title: Production of polyolefin having broad molecular weight distribution
Inventor: SUZUKI TOSHIHIRO
IPC: C08F4/658
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the formation of a polymer having a broad molecular weight distribution by polymerizing an α-olefin in the presence of a polymerization catalyst comprising a specified solid catalyst component, an organoaluminum compound and a specified organosilicon compound. SOLUTION: An α-olefin is polymerized in the presence of a polymerization catalyst comprising the following three components: (A) a solid catalyst component obtained by prepolymerizing an olefin in the presence of a solid component essentially consisting of a metal oxide, magnesium, titanium, a halogen and an electron-donating compound, an organoaluminum compound and an organosilicon compound containing a methoxy group the electron density of the oxygen atom of which is 0.695 A.U.(atomic unit) or above, an organoaluminum compound (B) and (C) an organosilicon compound having an alkoxyl being methoxyl or ethoxyl the electron density of the oxygen atom of the lowest alkoxyl of which is 0.690 A.U. or below.
Patent JP-S59171597-A (JP)
Inventor: SOEJIMA MASAKUNI
IPC: D06F75/14
Filed: 1983-03-18
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-H03248291-A (JP)
Title: Non contacting type information card
Inventor: TAKAHIRA KENICHI
IPC: G06K19/07
Filed: 1990-02-26
Abstract: PURPOSE:To prevent memory data from being destructed due to the drop of a power supply voltage by respectively independently forming the power supply circuits of digital and analog circuits and connecting an independent buttery to each circuit. CONSTITUTION:The power supply circuit of the digital circuit on which a RAM 3 is arranged and that of the analog circuit on which a MODEM 5 is arranged are independently formed and respectively independent batteries 71, 72 are connected to respective circuits. Since the battery 71 is used also as the backup power supply of the RAM 3 and power saving can be attained by forming the digital circuit as a C-MOS circuit, a battery of small capacity can be applied as the battery 71. On the other hand, the battery 72 is used only for the circuit 5 and a large capacity battery is required. Since respectively independent batteries are connected to both the digital and analog circuits, the data of the RAM 3 can be prevented from destruction due to the drop of the power supply voltage.
Patent JP-H08219377-A (JP)
Title: Vibration control dvice
Inventor: OOTA TETSUZOU
IPC: F16M7/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a function of absorbing static relative displacement excluding the vibrational element of a main engine and a damping function to vibration in a vibration control device interposed between the main engine and a hull structure. CONSTITUTION: A vibration suppressing device formed of a container 31 and a top-like resistor 30 with the inclined faces 30b, 30c is interposed between a first stay 32 connected to a main engine 1, and a second stay 33 connected to a hull structure 4. Powder/grain 38 is then filled in the container 31 so as to generate large resistance between the powder/grain 38 and the inclined faces 30b, 30c of the resistor 30 to rapid movement such as vibration (relative movement between the container 31 and the resistor 30), and damping action is performed by this resistance. To gentle static change, resistance is hardly generated, and only the absorption of relative displacement is performed.
Patent JP-H07234628-A (JP)
Title: Simulation steering device
Inventor: YAMAGUCHI TOSHIYA
IPC: A63F13/285
Filed: 1994-02-21
Abstract: PURPOSE:To provide a simulation steering device which simulates steering so as to apply the steering reaction in a steering direction and the opposite direction thereof when a steering wheel is rotated particularly from a neutral state to either right or left to a driver relating to an improvement in the simulation steering device which simulates an actual vehicle to be steered by the driver for amusements or driving training. CONSTITUTION:A steering shaft 4 penetrating a box-shaped body 2 and a panel 3 is pivotally supported freely rotatably via a bearing 5 in this simulation steering device 1. The steering wheel 6 is integrally mounted at the front end of the steering shaft 4 and a powder clutch 12 and an electric motor 19 are disposed at the right and left of the steering shaft 4. An output endless belt 18 is put on a driven pulley 8 integral with the steering shaft 4 and a driving pulley 17 of the powder clutch 12 and an input endless belt 23 is put on the driven pulley 16 of the powder clutch 12 and the driving pulley 22 of the electric motor 19.
Patent JP-H08317990-A (JP)
Title: Stent for being embedded in tubular organ and method for changing shape of stent embedded in tubular organ
Inventor: RUTSUTSU FURAITAAKU
IPC: A61F2/90
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a stent wherein the restoring force can be changed in the body. SOLUTION: The stent includes a flexible support structure 2 of wires, wherein the wires are of a material having a shape memory function. The support structure 2 is composed of wires 3, 4 which have different shape memories.