baber/WOPTO huggingface dataset:
Patent JP-H10197906-A (JP)
Title: Electrochromic element
Inventor: SAKAMOTO AKIKO
IPC: G02F1/155
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an electrochromic(EC) element of <=25% in the lower limit of transmittance by having a structure formed by joining a pair of element substrates formed with EC layers and a pair of electrode layers holding these layers on the surfaces to each other via sealing resins and providing the end faces of element substrates with taking-out parts of respective electrode layers. SOLUTION: This element is constituted by joining the EC elements (two) formed on the substrates via the sealing resins with the element surfaces faced on the inner side. The constitution of the EC elements formed on the substrate is obtd. by successively laminating lower electrodes 11, 21, the EC layers 1, 2 and upper electrodes 12, 22 respectively from the respective glass substrate 3, 4 side. The EC layers 1, 2 are respectively colored and decolored by impressing voltages between the lower electrode layer 11 and upper electrode layer 12 of the EC layer 1 and between the lower electrode layer 21 and upper electrode layer 22 of the EC layer 2. Such EC element is provided with take-out electrode parts at the end faces of the element substrates.  As a result, the need for providing the surfaces of the element substrates with areas for electrode take-out is eliminated and therefore, the sizes of the substrates are effectively utilized.
Patent JP-S59187241-A (JP)
Title: Detecting device of flat of wheel
Inventor: MOCHIZUKI AKIRA
IPC: G01B21/30
Filed: 1983-04-07
Abstract: PURPOSE:To prevent the uncomfortableness to drive due to flats, by detecting one of the acceleration, sound and stress due to vibrations generated when a wheel rotates on a rail, by detecting the rotational displacement of the wheel, and by extracting a flat detection signal synchronous with the rotation of the wheel from detected values obtained by those detections. CONSTITUTION:CPU14 starts to take in the output of an A/D converter circuit 6 and the output of a latch circuit 11 when the speed of rotation of a wheel reaches a prescribed speed, while writing the data of the outputs sequentially in a memory 15. When the writing of the data on the acceleration due to vibrations per one rotation of the wheel is ended, in this way, CPU14 transfers the data to a prescribed address in the memory 15, and repeates the same operation again. Next, when the wheel completes a second rotation, new data on the acceleration due to vibrations are written in another prescribed address in the memory 15. A detection of a flat is delivered when the difference between the aforesaid data is less than a set value and varies sharply. According to this constitution, the flat can be detected and displayed when it is generated, and thereby the riding uncomfortableness caused by the flat can be prevented.
Patent JP-H07271799-A (JP)
Title: Constituting method for data base on retrieval key and image information processor
Inventor: NAKAZATO TATSU
IPC: G06F17/30
Filed: 1994-03-30
Abstract: PURPOSE:To provide the image information processor which can easily perform retrieval. CONSTITUTION:Plural retrieval keys 50 are classified and grouped 51, and each key 50 in each group 51 is related 52 with plural relative keys in other groups; and information on the relation is stored in a storage device to constitute a data base. Then a relative key is retrieved on the basis of the information on the relation.
Patent JP-H07272785-A (JP)
Title: Electric connection device
Inventor: KODA MOTOYUKI
IPC: H01R13/40
Filed: 1994-03-30
Abstract: PURPOSE:To easily and further surely fix to a body a plug edge or terminal before coated with a cover by providing a stopped part in a plug edge storage part, storing the plug edge, and also stopping a press fit stop part press fitted to the stopped part. CONSTITUTION:The inside of a body 1 is divided by a partitioning wall, to provide three plug edge storage parts and cord inserting recessed part 15. In the storage part, a protruding rib, serving as a stopped part 3, is protrusively provided toward the inside from a side wall. In a plug 6, three plug edges 4 are mounted, and the one plug edge is for grounding and arranged in a central part. In all the plug edges 4, an end part is folded back, and in the fold back part, a notched part serving as a pressure stop part 5 is formed. In this notched part, an inlet side is widened to form a guide part 5a, to have a narrowed part 5b in the intermediate, and the interior is widened to form a broad part 5c. Here is guided a notch by the guide part 5a, and the narrowed part 5b is press fitted while elastically coming into pressure contact with the stopped part 3 formed of the protruding rib. Then, even before a cover 21 is fixed to the body 1, mounting can be confirmed.
Patent JP-S53145648-A (JP)
Title: Production of optically transmitting synthetic resin element having filtering action
Inventor: ENMANJI KIMIE
IPC: C08F2/00
Filed: 1977-05-25
Abstract: PURPOSE:To make it possible to produce an optical transmitting synthetic resin element having a filtering action by optically polymerizing more than two kinds of preset monomers, which are mixed with a dye, in a transparent tube.
Patent JP-S59186172-A (JP)
Title: Floating head slider
Inventor: FUJIMOTO TOSHIO
IPC: G11B21/21
Filed: 1983-04-08
Abstract: PURPOSE:To set a minute gap stable between a recording mediums with a simple constitution by providing a pressure groove formed by grooves having different depth and provided adjacently or grooves with a step. CONSTITUTION:A prescribed number of pressure grooves formed by grooves 11a-11c provided adjacently and having different depths are provided to the sliding face 1a opposed to the recording medium of the slider, a minute gap with the recording medium is set stably with simple constitution without a tapered part needing troublesome adjustment, wear or the like of the sliding face is prevented, and excellent recording and reproduction are attained. Further, similar effect is obtained by forming the pressure grooves with grooves having a step difference at the same position and different depth.
Patent JP-H01235756-A (JP)
Title: Wooden framed structure and hollow structure for building
Inventor: ANDO NAOTO
IPC: E04B1/26
Filed: 1988-03-14
Abstract: PURPOSE:To obtain a large cross sectional structural part as well as a versatile connecting structure by a method in which wooden unit parts are assembled into a hollow structure, and the hollow structure is partly cut and connected with other hollow structures in order. CONSTITUTION:Slender wooden unit parts 1 are assembled with an adhesive to form a hollow structure 10. The hollow structure 10 is partly cut so as to lead to the hollow 41 and connected with other hollow structures 11 by connecting members 26, 27, 31, 33, 34 and 42 in order.
Patent JP-H10246255-A (JP)
Title: Drum brake
Inventor: TAKEDA NOBUYUKI
IPC: F16D65/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a drum brake which can prevent the occurrence of brake noises by differentiating the rigidity of rim brake shoes of brake shoes in positions or areas corresponding to the circumference of a brake drum. SOLUTION: Ribs 7 are connected to rims and webs in area 8 of brake shoes 13, 14. Rigidity of the areas 8 is improved compared to that of area 9 where ribs 7 are not arranged. A vibration mode 11 of a brake drum 10 is limited by vibration modes of the brake shoes 13, 14. Brake squeal due to resonance between the brake drum 10 and the brake shoes 13, 14 are prevented since the vibration mode 11 is out of a diameter section vibration mode symmetrical around the rotational center of the break drum 10 having large amplitude.
Patent JP-H07242081-A (JP)
Title: Continuous form with card
Inventor: OKI YURI
IPC: C09J7/02
Filed: 1994-03-08
Abstract: PURPOSE:To continuously print in the state of sticking a card and peel off the card simply and neatly a the time of use. CONSTITUTION:A card 7 with a printing section on its surface is stuck to a card sticking section of a form paper 14 by using a special sticking agent 11, the sticking force of which is demonstrated only at a specific temperature or over. The mismatching of an information recording section on the mount side with a data printed on a printing section on the card side can be eliminated by the arrangement. As the card 7 is stuck in the closely adhered state although the sticking is weak, the card 7 is not torn off during the printing, and can be peeled off simply and neatly at the time of use.
Patent JP-H06275797-A (JP)
Title: Semiconductor memory device
Inventor: TSUNODA SHIGEYUKI
IPC: H01L21/8244
Filed: 1993-03-22
Abstract: PURPOSE:To prevent a current, which flows between a memory and a transistor in the section not covered with polysilicon in a memory region, by bring the BPSG film of an interlayer insulating film far from a semiconductor substrate. CONSTITUTION:When stacking an interlayer insulating film on a semiconductor substrate, the structure is made in the two layers of an NSG film and a BPSG film. That is, it is made so that reverse charge may not induced on the surface of the semiconductor substrate 6 between the diffusion layer 1 not covered with a polysilicon layer and a diffusion layer 1 by bringing the easily thargeable BPSG film far from the semiconductor substrate. Hereby, the current between the diffusion layer 1 not covered with the polysilicon layer 2 and the diffusion layer 1 can be prevented, and failure of a semiconductor integrated circuit device can be prevented. Accordingly, the fraction defective of the semiconductor integrated circuit device drops, and overall cost down can be materialized.
Patent JP-H0885868-A (JP)
Title: Magnetic recording medium and its production
Inventor: FUKAYA SHINJI
IPC: G11B5/85
Filed: 1995-03-22
Abstract: PURPOSE: To prevent the warping and cracking of a substrate and to heat the substrate at a high temp. in the method for forming a thin film on the substrate heated by a heater. CONSTITUTION: A magnetic film, etc., are formed on a disk substrate while heating the substrate with a heater. In this case, a mask 9 is arranged before the heater to control the heat transmitted to the substrate. The mask 9 is made of copper and has a thermal radiation shielding part 9a inside and further a thermal radiation transmitting part 9b outside the part 9a. Otherwise, the mask has the thermal radiation shielding part 9a at the central part, the thermal radiation transmitting part 9b split into four sections outside the part 9a and the thermal radiation shielding part 9a outside the part 9b.  Consequently, the central part of the substrate is not abnormally heated with respect to the peripheral part, the intrasurface temp. distribution of the substrate is made uniform, the substrate is not warped or cracked, and a magnetic recording medium having a high coercive force and uniform in intrasurface coercive force distribution is obtained since the substrate can be heated at a high temp.
Patent JP-H06234036-A (JP)
Title: Production of branch tube for piping
Inventor: NAITO SUSUMU
IPC: B21C37/28
Filed: 1993-02-10
Abstract: PURPOSE:To inexpensively produce a branch tube for piping by using a normal cold forging machine with an extruding method. CONSTITUTION:In a production method of a metal branch tube, a 1st blank 10 is formed by forward extruding a branch part 12 from a raw material of a round rod like, a 2nd blank 20 is formed by backward extruding a hollow part from this 1st blank, and a branch tube A is produced by forward extruding a branch hole 31 from this 2nd blank 20. Further, the branch hole 31 can be made in a required arrangement by bending the branch part 12. Therefore, because a mass production can be made in a high speed with a normal cold forging machine, the remarkably in-expensive branch tube comparing with the process of a cutting or pressing can be produced, and together the dimensional precision of each part of the branch tube is stabilized arid the reliability against a gas leak, etc., is improved. Further, because a heavy metal, etc., is not used, the process for an environmental management is dispensed with.
Patent JP-S61220813-A (JP)
Title: Molding of plastic
Inventor: SAKAKIBARA TAKAO
IPC: B29C49/24
Filed: 1985-03-27
Abstract: PURPOSE:To provide the molding method of the molded piece of plastic, which is provided with electrical conductivity, by a method wherein either one of electrically conductive powdered resin composition or electric radiation absorbing powdered resin composition is coated to the inside of a mold by electrostatic coating and the other powdered resin composition is coated thereon through the electrostatic coating, thereafter, the plastic is molded. CONSTITUTION:A masking material 5 is fixed to the unnecessary section of the fixed mold 3a. The electric radiation absorbing powdered resin composition 2a is coated on the surface of the fixed mold 3a by an electrostatic coating machine 6. Subsequently, the electrically conductive powdered resin composition 4a is coated thereon by the electrostatic coating machine 6'. The masking material is removed and coated powdered resin compositions 2a, 4a are plasticized by heating if necessary. A movable mold 3b is put on the fixed mold 3a and the mold is closed, then, molten plastic material is cast into the cavity of the mold through a filling hole 3b' to anchor and adhere an electrical conductive film 4 and an electric radiation absorbing film 2 on the surface of the molded piece 1 of plastic. The mold is opened and the molded piece 1 is taken out of the mold.
Patent JP-H01235360-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKAMOTO NAOKI
IPC: H05K3/34
Filed: 1988-03-16
Abstract: PURPOSE:To enhance the mounting density of a mounting component with reference to a wiring board and to make an apparatus small by a method wherein a vertical part of a lead is made sufficiently long so that another component can be mounted at the lower part of a package body. CONSTITUTION:Two or more leads 9 are drawn out individually from four sides of a package body 8; auxiliary metal fixtures 10 are drawn out from both end parts of each of the four sides. At each lead 9, a horizontal part 9A, a vertical part 9B and a horizontal part 9C are formed one after another from the lateral side of the package body 8 to the tip part. At each auxiliary metal fixture 10, a horizontal part 10A, a vertical part 10B, a horizontal part 10C, a hook part 10D and a pointed part 10E are formed one after another from the lateral side of the package body 8 to the tip part; the length of the vertical part 10B is nearly the same as that of the vertical part 9B of the lead 9. When the vertical part 9B and the vertical part 10B are made sufficiently long and these parts are mounted on a wiring board 4, another component 12 can be mounted on the wiring board 4 at the lower part of the package body 8.
Patent JP-S58177899-A (JP)
Inventor: TANIGUCHI EIJI
IPC: B66F11/04
Filed: 1982-04-14
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-H04297996-A (JP)
Title: Automatic transaction shop
Inventor: OYAMA AKIHIRO
IPC: G06Q20/18
Filed: 1991-03-27
Abstract: PURPOSE:To prevent a user from forgetting to return to the automatic mode by warning him with a buzzer at the time when a distribution part changeover switch is being left to the manual mode. CONSTITUTION:The inside of a controller 2 is divided to a control part 3 and a distribution part 4, and the control part 3 is attached to an outdoor booth 1, and a load 5 is provided in the booth 1, and an operation mode changeover switch 9 is provided to perform switching between automatic operation and manual operation, and the sequence is performed in a PCB 7 so that each device can be turned on/off without operators by an automatic operation device 6 of a guard company in the case of automatic operation. If the operation mode changeover switch 9 is set to the automatic mode and a distribution part changeover switch 10 is set to the manual mode, a buzzer 8 is sounded by the control of the PCS 7. The operation panel of the control part 3 and the distribution part 4 is mounted as one face in the position easiest to see.
Patent JP-S63228792-A (JP)
Title: Semiconductor laser logical device
Inventor: MORI YOSHIHIRO
IPC: H01S5/00
Filed: 1987-03-18
Abstract: PURPOSE:To construct an optical RSFF whose input and output are both binary by causing a transition of the optical input amount injected into the active layer for resetting the output, and causing a transition of the optical input amount injected to a photoconductive type photo detector serially connected to a semiconductor laser for setting the output. CONSTITUTION:A buried type semiconductor laser 201 is serially connected to a photoconductive type photo detector 204 through an N-type high- concentration layer 202 and an N-type metallic layer 203, an optical reset signal 206 enters from one end of the semiconductor laser 201, a set signal 207 enters the photoconductive type photo detector 204, and an optical output 208 is taken out from the other end face of the semiconductor laser 201. With this constitution, a high level to low level transition of the optical input amount injected into the active layer is made for resetting the output, and a high level to low level transition of the optical input amount injected into the photoconductive type photo detector 204 is made for setting the output, constructing an optical RS flip-flop wherein the input and output are both binary.
Patent JP-H08259327-A (JP)
Title: Bonding of carbon block for blast furnace
Inventor: NAKAMURA HITOSHI
IPC: C21B7/00
Filed: 1995-03-22
Abstract: PURPOSE: To produce a carbon block, having a high mutual bonding strength and a long life by interposing a resin mortar between bonding surfaces of a pair of carbon blocks and baking the carbon blocks while pressurizing the bonding surfaces. CONSTITUTION: Either or both of opposite faces 1a and 2a in at least a pair of carbon blocks 1 and 2 are coated with a resin mortar S comprising a carbonaceous raw material, wetted graphite and a synthetic resin, etc., and joined. The resultant bonding surfaces are then heated in a reducing atmosphere at >=1300 deg.C sintering temperature while being pressurized through the carbon blocks under a pressurizing force F. The pore diameter in the resin mortar after the baking is <=1μm. The pressurizing is preferably carried out in the direction at a right angle to the bonding surfaces.
Patent JP-S59189046-A (JP)
Title: Continuous casting machine for thin walled billet
Inventor: KOSHIKAWA TAKAO
IPC: B22D11/08
Filed: 1983-04-12
Abstract: PURPOSE:To eliminate the need for charging a dummy bar into a molten metal by providing a holding plate for molten metal having the plane shape coinciding substantially with the cross section of a casting space for a billet and attaching curved holding members which can be engaged with the surfaces of opposed inclining metallic belts to said plate. CONSTITUTION:A holding plate 10 for molten metal of a channel shape coinciding substantially with the cross section limited by opposed metallic belts 1, 1 forming the long side surface of a casting space 3 and side plates 2 on both short side faces and the bottom ends of holding members 11 consisting of plural metallic bars are fixed to both side walls 10a thereof. The extension parts 11a are bent outward and are made to coincide with the opposed slopes of the belts 1. Scrap is put atop the plate 10 and a molten metal is charged through a charging nozzle 7 into a charging part 4. The bottom end of the nozzle 7 is immersed in the charging metal to charge the metal in an oxidation-free state. A billet is drawn downward integrally with the members 11. The need for inserting a dummy bar into the molten metal is thus eliminated and continuous casting is efficiently accomplished.
Patent JP-S58180716-A (JP)
Title: Mounting construction of exhaust pipe in horizontal engine
Inventor: YAZAKI YUKIAKI
IPC: F01N13/08
Filed: 1982-04-15
Abstract: PURPOSE:To limit the displacement of a front tube due to rolling vibration of an engine only to the rocking displacement with a joint as the center and easily absorb this rocking displacement by the joint. CONSTITUTION:When an engine 11 performs rolling vibration with an elastic main shaft Y as the center, a front tube 16 supported to the engine 11 is displaced in accordance with vibration of the engine 11. However, since a flexible tube 17 connected to the tube 16 is arranged on an extension of the shaft Y in such a manner as to cross at a right angle with the shaft Y, the tube 16 rocks with an intersection Z between the tube 17 and the extension of the shaft Y as the center Accordingly, the tube 17 is applied with only bending stress not with telescopic force. Further the stress is decreased smaller as compared with bending stress applied to a conventional flexible tube 17.
Patent JP-S59189702-A (JP)
Title: Circular polarized wave parabolic antenna
Inventor: KATAKI TAKASHI
IPC: H01Q19/185
Filed: 1983-04-11
Abstract: PURPOSE:To attain an inexpensive antenna whose capacity degradation is little by etching a print substrate to constitute a circularly polarized wave generator and fixing the generator with a radome so that blocking is performed only in the center part of a parabola. CONSTITUTION:A waveguide 8 is rectangular or circular, and a horn 9 is formed into a prismatic or conical horn antenna in accordance with the shape of this waveguide 8. In either case, linearly polarized radio waves advance to a grid 11. The grid 11 is inclined at 45 deg. in the direction of an electric field E of linearly polarized waves. The electric field E is decomposed into components parallel with the grid 11 and components vertical to the grid 11. The former is reflected by the grid 11, and the latter passes through the grid 11 and advances to a dielectric plate 10 and is reflected by a metallic plate 12 and is irradiated to a parabola 1 through the reverse path. Consequently, circularly polarized radio waves pass through a radome 13 and are reflected by the parabola 1 and are radiated to the space. The radome 13 fulfills a function to support the dielectric plate 10, the grid 11, and the metallic plate 12.
Patent JP-H10252707-A (JP)
Title: Direct drive valve
Inventor: YOSHIDA MINORU
IPC: F03C2/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a direct drive valve which facilitates regulation work, increases the degree of freedom of design, and reduces size and weight. SOLUTION: A direct drive valve comprises control valves 33a and 33b to independently control a plurality of hydraulic systems of the displacement of spools 30a and 30b contained in sleeves 34a and 34b in an axial direction, and motors 21a and 21b to drive the spools 30a and 30b of the control valves 33a and 33b. Further, the control valves 33a and 33b are arranged in parallel to each other, and link mechanism 24a, 24b, and 25 to interlock rotations of motors 21a and 21b are provided.