baber/WOPTO huggingface dataset:
Patent JP-H11327275-A (JP)
Title: Toner supply device and toner container used for the same
Inventor: YABANETA MASAZUMI
IPC: G03G15/08
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a toner supply device capable of supplying toner without producing noise and without allowing the toner to remain in the toner container, making the cross section of a housing part for housing the toner container small and packing material for the toner container compact, reducing cost, preventing misoperation and preventing toner soiling caused by toner scattering; and the toner container used for the toner supply device. SOLUTION: This device is constituted by a rotating and driving means 3 rotating and driving while fitting to one side end provided with an aperture 1c discharging toner (T) stored inside the main body 1a of the toner container 1 supported by a toner container pedestal 2 coming in contact with the outer peripheral surface 1b of the main body 1a of the container 1 and supporting the container 1 so as to rock it, an engaging member 1f arranged on the outer peripheral surface 1b equal to or under the maximum diameter of the other side end in the direction of the bottom 1d of the main body 1a of the container 1, and an exciting engaging member 4 engaged with the member 1f and vibrating the container 1 so that the toner adhering to the inner wall of the container 1 may be excited.
Patent JP-H07171243-A (JP)
Title: Pachinko ball shooting device
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1993-05-26
Abstract: PURPOSE:To improve the feeling at the time of usage by a method wherein a ball is always shot after a specified period of time from the start of a motor without requiring a large starting torque for the motor. CONSTITUTION:This pachinko ball shooting device consists of a hammer 1 which hits and shoots a ball by reciprocative swings with an energization in one direction by a spring 6, an intermittent rotary cam which stops for a specified period of time after rotating at 360 deg. clockwise by the driving of a step motor 11, a pin 14 which is integrally formed on the hammer 1 so that it may be located on the rotating track of the cam 13, and make the hammer 1 reciprocatingly swing by the normal rotation of the cam 13, and a control circuit to control the rotation of the step motor 11. Then, the control circuit is equipped with a stopping means at a specified location, which operates only when a power source is on. At the time of turning on the power source, the cam 13 is reversed first, and made to hit the pin 14 to stop the reverse rotation, and then, the cam 13 is rotated clockwise at a specified angle from the pin 14, and is separated from the pin 14 and stopped.
Patent JP-H0443032-A (JP)
Title: Heat-shrinkable multilayer film and manufacture thereof
Inventor: MATSUKI YUTAKA
IPC: B29K9/00
Filed: 1990-06-08
Abstract: PURPOSE:To remarkably improve mechanical characteristics required for packag ing at high speed, particularly heat-sealing properties by executing specific crosslinking treatment to two surface layers having specific relationship at Vicat softening points. CONSTITUTION:The gas barriering internal layer A of at least one layer mainly comprising at least one kind of a polymer selected from a group composed of an ethylene-vinyl alcohol copolymer, polyamide and polyester and first B and second C surface layers consisting of at least one kind of a polymer selected from the group of a polypropylene polymer, an ethylene polymer, an ethylene- vinyl acetate copolymer, and ethylene-aliphatic unsaturated carboxylic acid copolymer, an ethylene-aliphatic unsaturated carboxylic acid ester copolymer, a soft polymer consisting of an alpha-olefine copolymer, an ion crosslinking copoly mer, the block copolymer of vinyl aromatic hydrocarbon and a conjugated diene derivative and a derivative thereof, and crystalline 1.2 polybutadiene are contained. A heat-shrinkable multilayer film made up of three layers formed of a polymer satisfying formula I is acquired.
Patent JP-S5773410-A (JP)
Title: Numerical control system
Inventor: NOZAWA RIYOUICHIROU
IPC: G05B19/41
Filed: 1980-10-23
Abstract: PURPOSE: To reduce the production cost tape, by supplying command data including both the tool tip position and the tool axial direction vector into a tape, etc. and at the same time supplying the length from the rotational center to the tip of the tool.  
     CONSTITUTION: When the coordinate values X, Y and Z of the tip position P of a tool 12 plus the vectors I, J and K of the tool axial direction are read, a shift data arithmetic circuit 104 executes a prescribed operation based on the above-mentioned values plus the length l from the center Q to the tip P of the tool and previously set at a dial 103. Thus the orthogonal coordinate values x, y and z of the center Q plus the spherical values b and c showing the angle of revolution of the tool are calculated to be supplied to a pulse distributing circuit 104. The circuit 104 calculates the degree of shift in each axial direction to supply each axial distribution pulse to servo circuits 106XW106C. Thus servomotors 107W107C are driven to shift the tool, and the desired working is carried out. In case the length l varies with the same working form, a new tool length is set at the dial 103 with no change required for the tape. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63312947-A (JP)
Title: Composite-type light-alloy member
Inventor: USHIO HIDEAKI
IPC: B22F5/10
Filed: 1987-06-15
Abstract: PURPOSE:To improve durability in the part requiring strength at high temp., by using, as a reinforcement for a composite-type light-alloy member, a heat- resisting continuous pore-type porous body in which porosity and the average pore diameter are specified. CONSTITUTION:In a composite-type light-alloy member for use in the part requiring strength at high temp., a heat-resisting continuous pore-type porous body in which porosity and the average diameter of pores are regulated to 10-90% and 0.5-100mum, respectively, is used as a reinforcement with which matrix is to be filled. The porous body is selected from metallic sintered compacts or ceramics sintered compacts. This composite-type light-alloy member is used for cylinder head for internal combustion engine in which the valve seats, etc. are constituted of the part requiring strength at high temp.
Patent JP-S6127682-A (JP)
Title: Tunnel transistor
Inventor: YAMADA TAKAHIRO
IPC: H01L31/112
Filed: 1984-07-18
Abstract: PURPOSE:To give a tunnel transistor a saturation characteristic by providing a second gate between a first gate for conrolling tunnel probability of a tunnel barrier near a source and a drain to prevent the tunnel barrier from suffering influences of a drain voltage. CONSTITUTION:An n<-> well 102 is formed on a semiconductor p-substrate 101, and a p<++> region 103 of a source, a n<++> region 104 of a drain, a p<+> region 109 of a first gate and a p<+> region 111 of a second gate are formed on the inner surface of the well. A source electrode 107, a drain electrode 108, a first gate electrode 110 and a second gate electrode 112 are connected to the regions corresponding thereto through contact holes on an insulating film 105. A circular mark 106 is a region in which a tunnel barrier exists. Furthermore, influences of the voltage in the n<++> retion 104 of the drain are screened by the p<+> region 111 of the second gate by making the interval WG2 between each p<+> region 111 smaller than the distance LGG between the p<+> region 109 of the first gate and the p<+> region 111 of the second gate, that is, LGG>WG2.
Patent JP-S628989-A (JP)
Inventor: MIYAJI YOSHINOBU
IPC: B66C1/02
Filed: 1985-07-05
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-H0313920-A (JP)
Title: Electrostatic breakdown preventive electrode structure of liquid crystal display element
Inventor: ONIWA HIROTOMO
IPC: H01L27/12
Filed: 1989-06-12
Abstract: PURPOSE:To prevent a nonlinear resistance element from breaking down by providing a non-display area consisting of picture elements outside a display area which is used as picture elements by the input terminal of one picture element formation side substrate. CONSTITUTION:In the range of a picture element group 7, several picture elements are further arranged between the input terminal part and the picture element group 7 of the display area. The capacity of those picture elements which are provided nearly lowers the applied voltage of static electricity, so the applied voltage of static electricity applied to the nonlinear resistance element 4 of the display area picture element part can be suppressed low and the nonlinear resistance element 4 is therefore prevented from breaking owing to an excessive voltage generated by static electricity, etc., during packaging in a manufacture process. Further, picture element formation for electrostatic breakdown prevention is possible in a conventional manufacture process under conventional manufacture conditions only by changing a pattern mask, so the manufacture cost does not increase and the manufacture yield does not decrease.
Patent JP-S5850823-A (JP)
Title: Analog-to-digital converter
Inventor: SATOU YUUICHI
IPC: H03M1/36
Filed: 1981-09-21
Abstract: PURPOSE:To perform high-speed AD conversion by providing a comparator which generates a selector signal in response to outputs of respective stages of an analog shift register, and supplying a binary signal, selected by said selector signal, to a digital shift register. CONSTITUTION:Outputs of respective stages 11-1n of an analog shift register 1 are compared with reference values at respective stages of a comparator 2 to obtain a binary selector signal, which is coupled with respective stages of a digital shift register 3. According to whether the selector signal is 1 or 0, the digital shift register 3 selects and stores the contents of the register 3 or the binary code of a binary code generator 4. Consequently, successive analog inputs Ain are AD-converted precisely at a high speed.
Patent JP-S5777022-A (JP)
Title: Metal-substituted a-type zeolite and its manufacture
Inventor: KASHIWASE HIROYUKI
IPC: C01B39/16
Filed: 1980-10-27
Abstract: PURPOSE: To manufacture inorg. powder usable as an additive for improving the physical properties of various kinds of org. substances, a filler or a catalyst by substituting divalent metallic ions for part of the Na of sodium A-type zeolite.  
     CONSTITUTION: An aqueous soln. of sodium silicate is mixed with an aqueous soln. of sodium aluminate in 0.5W3mol ratio of SiO 2 /Al 2 O 3  without causing back mixing, and the resulting amorphous aluminosilicic acid gel is aged to form sodium A-type zeolite crystals. The crystals are separated by filtration, washed in water, dispersed in water again, and brought into contact with an aqueous soln. of salt of Mg, Ca, Ba, Sr or other divalent metal having >5pH to substitute metallic ions for part of the Na ions. Thus, metal-substituted A type zeolite powder contg. residual Na ions by ≤10% as Na 2 O is manufactured. This powder has a uniform particle size distribution in which ≤6μm particle size occupies ≥80%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04349467-A (JP)
Title: Image recorder
Inventor: KODERA TETSUO
IPC: G03G15/00
Filed: 1991-05-27
Abstract: PURPOSE:To form good images while suppressing the distortion of an image carrying drum to a lower level by constituting the image carrying drum in such a manner that the drum has a dielectric layer formed by subjecting an aluminum or aluminum alloy layer to an anodic oxidation treatment and the core material carrying the dielectric layer has the longitudinal modulus value larger than the longitudinal modulus value of the aluminum. CONSTITUTION:An aluminum layer 13 is formed around the core material 12 and the dielectric layer 14 is formed on the surface of this layer. The dielectric layer 14 is formed by subjecting an anodized aluminum layer formed by anodizing the aluminum layer 13 to a sealing treatment with an epoxy resin and its volume resistivity is adjusted to 10<12>OMEGAcm. The core material 12 suffices, insofar as its longitudinal modulus is larger than the longitudinal modulus of the aluminum, for which stainless steels, ceramics, etc., are preferable. The thickness of the aluminum layer 13 is about 0.01mm and the material of the anodized aluminum layer includes, for example, resins for film formation, such as polyimide.
Patent JP-S5853312-A (JP)
Title: Multistage cluster rolling mill
Inventor: HAYASHI KANJI
IPC: B21B29/00
Filed: 1981-09-24
Abstract: PURPOSE:To reduce the generation of edge drops and to obtain products of good shapes by splitting the backup rolls of multistage cluster rolling mills, off-centering the split rolls and loading roll bending force upon the metal chocks of work rolls. CONSTITUTION:In multistage cluster rolling mills, backup rolls 4 are split to plural rolls in the direction intersecting orthogonally with the axial direction of stationary shafts 5a and the bearings of the split rolls are off-centered. Crowns are adjusted by the entire part of said split rolls. Work rolls 2 are supported by metal chocks 8, and are made freely movable in an axial direction via joints 2b. Crowned parts 2b are provided at both ends of the effective length of the  rolls 2. Further, means 11 for loading roll bending forces are provided to metal  chocks 8 for the work rolls. By such mechanisms the rolls 2 and intermediate  rolls 3 are bent along the rolls 4, whereby the formation of medially high shapes  to a material 1 to be rolled is obviated.
Patent JP-H073208-A (JP)
Title: Method for forming ceramic coated film and coating solution using the same
Inventor: TAKEUCHI KENZO
IPC: C04B41/50
Filed: 1993-06-21
Abstract: PURPOSE:To obtain the subject coating for heat resistant insulated wires, etc., free from occurrence of crack and powdery separation, by dissolving or dispersing an Al-dialkoxide acetoacetic acid ester and a cyclic Al oxide salt in an organic solvent, coating on a base material and baking it. CONSTITUTION:(A) One or more of compounds belonging to an aluminum compound group (e.g. Al-di-n-butoxy-monoethyl acetoacetate, etc.) expressed by the formula I (R<1> is 1-20C hydrocarbon; R<2> is methyl or ethyl) and (B) one or more of compounds belonging to an aluminum compound group (e.g. aluminum oxide octoate, etc.) expressed by the formula II (R<3> is 1-20C hydrocarbon) are dissolved or dispersed in an organic solvent (e.g. naphtha, etc.) to prepare a solution, which is coated on a base material (e.g. stainless steel plate, etc.) and baked at 400 deg.C for 5 minutes to form the objective ceramic coated film consisting essentially of aluminum oxide and free from occurrence of crack and powdery separation.
Patent JP-H074136-A (JP)
Title: Engine holding plate mounting structure of engine door
Inventor: SUEMATSU MITSUKAZU
IPC: E05F15/10
Filed: 1993-06-21
Abstract: PURPOSE:To mount an engine holding plate in an arbitrary position which meets the line of a bracket. CONSTITUTION:Aluminum brackets 4, 7 where fitting grooves 1, 5 are formed at their outsides and engagement grooves 3, 6 for fixing the top and bottom ends of engine holding plates 2 are formed are disposed by vertically facing each other at a vertical interval. Protruding pieces 9, 10 formed on the inner surface of an engine transom outer cover 8 are fitted into the fitting grooves 1, 5 to fix brackets 4, 7 and set the engine holding plates 2 at arbitrary positions of the fitting grooves 3, 6 with bolts 11 and nuts 12. The brackets 4, 7 can be used by curving them in arc shapes or forming them in linear shapes.
Patent JP-H0441843-A (JP)
Title: Block for building or furniture
Inventor: FUJITA YUICHI
IPC: E04C1/42
Filed: 1990-06-07
Abstract: PURPOSE:To enhance a reduction in weight and simplification of construction by mutually opposing right-angled square bottomed box bodies having connecting piece receiving parts on their four corners to form a hollow block, and enabling the mutual connection of the blocks only by the insertion of connecting pieces. CONSTITUTION:Box bodies A, B of the same form provided with right-angled square bottoms 1 having connecting piece receiving pieces 4 having fitting holes 6 on their four corners are formed with synthetic resin. Then, the boxes A, B are opposed to each other, and their connecting faces (x) are mutually adhered to form a hollow block. The hollow blocks are continuously disposed and mutually connected by inserting connecting pieces to the fitting holes 6. Thus, the block can be reduced in weight, and construction can be simplified.
Patent JP-H0819240-A (JP)
Title: Electromagnetic actuator
Inventor: TAMURA YUZURU
IPC: H02K33/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide a gap with a required value between the driving member and the driven member of an electromagnetic actuator. CONSTITUTION:The surface of a yoke 3 in contact with a flange 2 and the surface of the flange 2 in contact with the yoke 3 are tapered with respective angles different from each other and both surfaces are coupled with each other to fix the yoke 3 to the flange 2. As the yoke 3 is fixed to the flange 2 while a load is applied to the yoke 3 in a direction of the coupling with the flange 2, if the relation between the load applied to the yoke 3 and the position where the yoke 3 is coupled with the flange 2 is obtained beforehand, a gap A can be precisely controlled to be the required value by controlling the load applied to the yoke 3 only.
Patent JP-H11342655-A (JP)
Title: Ink ribbon cartridge
Inventor: KONDO SHINICHI
IPC: B41J17/32
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon cartridge in which sorting work for reusing resource can be facilitated. SOLUTION: An ink ribbon is wound between first and second spools 2, 3 arranged in parallel and fixed rotatably to a case body 20 made of a synthetic resin material. A spring 30 made of a metallic material and urging each spool 2, 3 in the axial direction comprises a press piece part 30a abutting against the spool 2, 3, and a fixing piece part 30b being inserted into a spring fixing gap 50 formed in the case body 20 and held in place wherein the fixing piece part 30b has a part 34 for stopping it resiliently in the spring fixing gap 50 of the case body 20. In such an ink ribbon cartridge, the fixing piece part 30b has a stopping part 34 projecting in dome shape and a curved face 34a on the top thereof abuts against the case body 20.
Patent JP-S6041219-A (JP)
Title: Resist material coating apparatus
Inventor: AOKI RIYUUICHIROU
IPC: H01L21/027
Filed: 1983-08-17
Abstract: PURPOSE:To form uniformly a resist film with reproducibility by selecting the optimum condition of inner diameter and length of tube of dripping nozzle while considering viscocity of resist, contact area with air, internal pressure loss of tube and dripping time. CONSTITUTION:The resist passes in the hose of internal diameter of lmm.phi or more from the supply pump to the dropping nozzle. In this case, the dripping nozzle 21 with internal diameter of 0.1-0.5mm.phi and length of 100-250mm. is used. Such internal diameter and length are determined as the most adequate values by actually evaluating viscocity of resist, contact area with air, internal pressure loss, dripping time and suck-back amount. The resist is dripped from the dripping nozzle on a semiconductor wafer 23 adsorbed to a vacuum chuck 24 and the resist film 26 is uniformly deposited on the wafer 23 by rotating the vacuum chuck 24 and wafer 23 at a high speed.
Patent JP-H01317804-A (JP)
Title: Pneumatic radial tire
Inventor: MORIKAWA YASUO
IPC: B60C9/20
Filed: 1988-06-20
Abstract: PURPOSE:To improve mainly the high speed and the durability by providing a carcass auxiliary layer formed of specific core sheath complex fiber filament cords between a carcass layer and the innermost layer of a belt layer at the cord angle of almost 0 deg. to the tire circumference. CONSTITUTION:A carcass layer 4 with its substantial cord angle of 90 to the tire circumference E-E' is laid over between a pair of right and left bead parts 1. Plural belt layers 5 reciprocally intersected at the cord angle of 10-30 deg. to the tire circumference E-E' is placed on the carcass layer 4 of the tread part 3. A carcass auxiliary layer 7 with its cord angle of almost 0 deg. to the tire circumference E-E' is placed between the carcass layer 4 and a belt layer 5d positioned at the innermost part of the layer 5. As a result, an orthogonal structure is formed between the carcass auxiliary layer 7 and the carcass layer 4. The carcass auxiliary layer 7 is formed of specific core sheath complex fiber filament cords.
Patent JP-S5851910-A (JP)
Title: Filtration method
Inventor: NAKAYAMA MASAAKI
IPC: B01D61/42
Filed: 1981-09-22
Abstract: PURPOSE:To concentrate and separate an electrolyte, by a method wherein an anode chamber and a cathode chamber are partitioned by a porous diaphragm and DC voltage is applied between electrodes to permeate only water of an aqueous electrolyte solution substantially through the diaphragm by electro-osmosis. CONSTITUTION:When an aqueous solution containing an electrolyte such as a negatively charged dye enters an anode chamber and DC voltage is applied between both electrodes, water is moved to a cathode chamber and, on the other hand, the above described electrolyte is stayed in the anode chamber and, therefore, the aqueous dye solution can be concentrated only by electrical action. On the contrary, when the aqueous electrolyte solution contains positively charged protein, if said electrolyte solution is introduced into a cathode chamber and voltage is applied, water is moved to the anode chamber and protein is concentrated and separated in the cathode chamber. As the porous diaphragm, in addition to a polytetrafluoroethylene porous membrane, paper, a fabric a non-woven fabric, a porous sintered body, an unglazed plate, a foamed resin or a porous membrane are preferably used.
Patent JP-H09312398-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIGAMI MASAHITO
IPC: H01L29/78
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent formation of a back channel by forming a blocking means for eliminating the influence of the potential of a semiconductor substrate, under at least the channel region of a horizontal insulating gate transistor. SOLUTION: A screen electrode layer 60 composed of polysilicon is buried in an insulating film. This screen electrode layer 60 is made of the same material as the gate electrode of a vertical MOSFET, and is connected with the source terminals 82 (designated as ground) of a horizontal MOSFET. The screen electrode layer 60 blocks electric fields due to the potential of the semiconductor substrate. This makes it possible to prevent a back channel form being formed in the channel region 232 of the horizontal MOSFET (n-type).
Patent JP-S636819-A (JP)
Title: Transformer
Inventor: TAMURA TOYO
IPC: H01F27/28
Filed: 1986-06-26
Abstract: PURPOSE:To prevent the position of a metal pin terminal from being displaced by forming a ringlike projection having a diameter of 1.3-3.0 times as large as the diameter of a metal pin terminal at the arbitrary position of the metal pin terminal. CONSTITUTION:An L-shaped metal pin terminal 15 is formed of linear ringlike projection 20 for a stopper having a diameter of 1.3-3.0 times at the arbitrary position of the whole pin length. After the terminal 15 is inserted to a pin hole 19 formed at the lower collar 12 of a bobbin 14, and the ringlike projection 20 of the terminal 15 is inserted to the lower surface of the collar 12 from the lower surface of the collar 12, the terminal 15 projected from the upper surface of the collar 12 is bent at approx. 90 deg.. Then, since the terminal 15 is contacted with the lower surface of the collar 12 with the projection 20 as a stopper, the terminal 15 does not move unless the bobbin 14 is damaged. Thus, it can prevent the terminal 15 from being displaced.