baber/WOPTO huggingface dataset:
Patent JP-H07178716-A (JP)
Title: Cavity forming material in foamed concrete product
Inventor: AMANO NORIO
IPC: B29K67/00
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a material suitable for forming a cavity in a foamed concrete product by preparing a molding with an outer shape of a cavity by using a foamed sheet of a high mol.wt linear polyester consisting of an arom. dicarboxylic acid and a bivalent aliph, alcohol. CONSTITUTION:In a molding with an outer shape of a cavity to be provided in a foamed concrete product, the molding is prepd. of a foamed sheet of a high mol.wt. linear polyester consisting of an arom. dicarboxylic acid and a bivalent aliph. alcohol. As the result, the arom. polyester resin which is a high mol.wt. linear polyester has a large rigidity and is hardly destroyed, the molding body is not destroyed even when a foamed sheet is fixed on the form and cement slurry is poured therein from the upper part. In addition, the molding of the arom. polyester is easily hydrolyzed under coexistence of an alkali water soln. but it is not easily hydrolyzed when it is brought into contact with a cement slurry at ordinary temp.
Patent JP-H05214588-A (JP)
Title: Coating film formation
Inventor: NISHIKATA YOSHIYUKI
IPC: C25D11/18
Filed: 1991-12-27
Abstract: PURPOSE:To provide the patterned coating film formation for aluminum materials which gives excellent long-term durability and shortens the coating process and baking process. CONSTITUTION:The patterned coating film formation consists of (1) a process where after aluminum materials are given anodically oxidized coating treatment on the surface, a ground coat film given secondary electrolytic coloring treatment is formed, (2) a process where a coloring covering material which shows thixotropy and whose binder is composed of an organic solvent soluble hydoxyl group contg. fluorinated resin and a blocked polyisocyanate compound is printed or applied on the ground coat film to form a patterned coating film, (3) a process where a clear covering material whose binder is composed of an organic solvent soluble hydroxyl group contg. fluorinated resin and a blocked polyisocyanate compounds is applied on the patterned coating film to form a clear coating film and (4) a process where the patterned coating film and clear coating film are hardened by baking.
Patent JP-2000173894-A (JP)
Title: Spin coating device and method of semiconductor substrate
Inventor: KOOTANI SHUICHI
IPC: B05B5/08
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a spin coating device which is simple in structure and capable of forming a chemical coating layer of uniform thickness on a wafer. SOLUTION: A spin coating device is composed of a spinning pad 40, a nozzle 44 which drips chemicals 43 on a semiconductor substrate 42 placed on the spinning pad 40, an electrode 45 circular in cross section and arranged on the circumference of the spinning pad 40, and a power supply which applies an voltage to the electrode 45, where the voltage applied to electrode 45 is opposite in electrical polarity to particles contained in the chemicals 43. When the chemicals 43 are made to drip down from the nozzle 44, the chemicals 43 are attracted by an electrical field generated by the electrode 45 so as to be scattered over the peripheral part of the semiconductor substrate 42.
Patent JP-2000170813-A (JP)
Title: Rotary damper
Inventor: BANDO RYOSUKE
IPC: E05F3/14
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To exhibit a bigger damper force at the door closing time and open the door by a lighter force in comparison with the thing depending on the usual viscous shearing resistance, in the rotary damper for relieving the shock by the door by giving a brake force thereto, at the closing time of an upward open door and toilet seat. SOLUTION: On the cylindrical shaft 2a of a movable shaft 2 inserted in a easing 1 turnably, an arc shape non-elastic part 2e from its oneside periphery end edge 2c upto near the other side periphery free end edge 2d and an eccentric elastic part 2f formed so as to elastically contact to a circumferential inner surface 1a by bending outside so that the eccentric amount becomes gradually bigger than the curvature radius of the circumferential inner surface 1a of the easing 1 toward the other side periphery free end edge 2d therefrom are provided. When the movable shaft 2 is closingly moved in an arrow mark R1 direction by turnig the door, the friction force for the circumferential inner surface 1a of the eccentric elastic part 2f is increased, on the contrary, when the door is openingly moved in an arrow mark R2 direction, above friction force is extremely reduced.
Patent JP-H10185394-A (JP)
Title: Freezer refrigerator
Inventor: HAMANO YASUKI
IPC: F25D11/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a cold air forced circulated indirect cooling type freezer refrigerator in which waste consumption of power or noise caused by a structure in the refrigerator and a cooling control system is reduced and a freshness holding characteristic of foodstuffs is improved. SOLUTION: This freezer and refrigerator is constructed such that communication holes 20, 21 communicating with upper space and lower space of a freezing chamber 1 and a cooling device 4 are formed and bypassing spaces 22, 23 are formed at both upper and lower sections of the cooling device 4, a blower fan 8 is operated in response to a temperature of a refrigerator chamber 2 and the blower fan 8 is not operated during a stopped state of a compressor 5. With such an arrangement as above, power saving, low noise and freshness preservation of foodstuffs are improved while a temperature in the refrigerator is being kept at the most suitable value under utilization of natural convection flow of cold air.
Patent JP-H07185910-A (JP)
Title: Cutting tool made of diamond based super high pressure sintered material excellent in chipping resistance and its manufacture
Inventor: UEDA FUMIHIRO
IPC: B23B27/14
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the propagation of cracks generated during the cutting by forming the structure where pores are dispersely distributed in the diamond base in a fine and uniform manner together with barium oxide and/or magnesium oxide. CONSTITUTION:When a cutting tool is heated under the condition to heat and keep the tool at the temperature of 1000-1400 deg.C in the vacuum, the carbonate of BaCO3 and MgCO3 which are the composition of the diamond based superhigh pressure sintered material constituting the tool is chemically changed into BaO and MgO, and fine pores are simultaneously formed. This formation of pores realizes the theoretical density ratio of 96-99.5%. Thus, the propagation of cracks generated during the cutting operation is prevented by pores which are dispersely distributed in a fine and uniform manner together with BaO and/or MgO in the diamond base of the cutting tool made of diamond based superhigh pressure sintered material. In this heat treament, 0.05-13wt.% of barium oxide and magnesium oxide is contaiend, and the balance the diamond which substantially constitutes the base.
Patent JP-H06189985-A (JP)
Title: Intraocular implant
Inventor: YUNOKI HIROYUKI
IPC: A61F2/16
Filed: 1992-12-28
Abstract: PURPOSE:To enable the size of a cutout opening formed through a cornea to be reduced at the time of attaching an intraocular lens by forming the lens for an eye lens in an eyeball out of an elliptical lens body having the predetermined major and minor axes. CONSTITUTION:This intraocular lens used for replacing a cloudy eye lens in a cataract operation has a lens body 1 of plane-convex lens type formed out of such a transparent material as having no active harm to an organism, in such a way as elliptical in plan view, and a ring-shaped support member 2 is provided for clamping the peripheral section of the lens body 1. In addition, a pair of arms 3 and 3 are projected from the external surface 2a of the member 2, and the lens body 1 is fixed in an eyeball via the arms 3. Furthermore, the lens body 1 having a plan view of elliptical form has a major axis between 5mm and 9mm, and a minor axis between 4mm and 6mm. According to this construction, the length of a cutout opening applied to the surface of a cornea can be made small for inserting the intraocular lens.
Patent JP-H10181479-A (JP)
Title: Wire harness arrangement structure on door hinge part of automobile
Inventor: SUZUKI MASAHISA
IPC: E05D11/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To arrange a wire harness, being off from a hinge and a weather strip toward the passenger compartment. SOLUTION: A guide frame 10 having a small width triangular shape, has an insertion port and a draw-out port 10g for a wire harness, which are opened at positions separate from each other, and the wire harness is secured to the insertion port of the guide frame, and is then inserted in the guide frame 10. The wire harness is accommodated in the casing, detouring toward a second lower apex, and is drawn out through the draw-out port 10g of the guide frame 10. The guide frame is secured to one of a door and a vehicle body, and the leading end of the wire harness led out from the draw-out port of the door frame 10 is extended to the other one of the door and the vehicle body so that the wire hardness is extended and retracted from the guide frame 10 so as to follow the opening and closing of the door when the door is opened or closed.  Further, a leaf spring 30 is laid along and secured at its opposite ends to the inside of a curbed part L of the harness detouring within the casing, being urged in a direction of V-like bending, and accordingly, the wire harness is pulled back by the restoring force of the spring when the door is closed.
Patent JP-H10189086-A (JP)
Title: Connecting terminal for printed circuit board
Inventor: SASAKI HIROYUKI
IPC: H01R12/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a connecting terminal for printed circuit board to be soldered thereto, in which there is no risk that the soldered part is cracked when electric wire is to be connected with the printed circuit board. SOLUTION: A connecting terminal 100 for a printed circuit board comprises a wire connection terminal 20 having a terminal fitting part 21 where a wire side terminal is fitted and a fixing part 22 to be fixed on the board 1 and a soldering terminal 30 which is provided separately from the wire connection terminal 20, has a part 32 to be soldered to the board 1, and has a flexible engaging piece 34 engaged slidably to the wire connection terminal 20. Even if the terminal fitting part 21 is displaced in connecting the electric wire, the soldered part will never be cracked because the soldering terminal 30 does not make displacement in a single piece with the wire connection terminal 20.
Patent JP-2001168292-A (JP)
Title: Ferroelectric memory device
Inventor: HIRANO HIROSHIGE
IPC: H01L27/10
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a memory cell array without being regulated by the wiring pitch of bit lines. SOLUTION: The ferroelectric memory device is provided with a ferroelectric capacitor 11 which comprises a capacitance insulating film composed of a ferroelectric and which has first electrodes and second electrodes. The memory device is provided with a first cell plate line CP01 which is connected to the side of the first electrodes in the ferroelectric capacitor 11. The memory device is provided with a first bit line BL0 which is connected to the side of the second electrodes in the ferroelectric capacitor 11. Cell selection transistors 12 and depletion-type cell selection transistors 13 to which the ferroelectric capacitor 11 can be connected selectively are connected in series across the second electrodes and the first bit line BL0.
Patent JP-2000171373-A (JP)
Title: Simple gas normality judging device
Inventor: OUCHI KENJIRO
IPC: G01N7/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a device enabling any person to simply judging if any different gas is mixed in gas for air conditioner and the like immediately. SOLUTION: A measuring container 2 is incorporated in a measuring container main body 1 provided with a visible window 3, and a Peltier element 4 for cooling sampling gas is mounted in the main body. A pressure sensor 10, a temperature sensor 9 and a moisture detecting sensor 11 for detecting moisture in a sampling gas are installed in the measuring container 2. A reference value showing the pressure fluctuation when the temperature is changed is inputted for every gas to be measured to a determination device 12. Sampling gas is cooled by the Peltier element 4, the pressure fluctuation of the sampling gas at this time is detected by the pressure sensor 10, a diagram is created according to the detected pressure and the temperature change by an arithmetic part 14, and the diagram and the reference diagram are displayed on a monitor part 15.  A measuring person judges if any different gas is mixed in the sampling gas when a difference equal to or larger than a fixed value is found between both diagrams. When the moisture sensor 11 is changed in its color, mixing-in of moisture is judged.
Patent JP-H06198841-A (JP)
Title: Screen registering method in screen printing press and device therefor
Inventor: IIDA HIDEO
IPC: B41F15/08
Filed: 1992-12-28
Abstract: PURPOSE:To simplify a plate registering operation by a method wherein at the time of printing on an actual substrate, a shift amount between a register mark position of the substrate and a set position is calculated, and the substrate and a printing screen are relatively registered on the basis of a shift amount between circuit and printed patterns on a trial printing substrate. CONSTITUTION:Register marks 2A, 2B and a circuit pattern of a trial printing substrate 2 are recognized by a recognition camera 20. The position of the recognized mark 2A is compared with the position of a set mark 2B. After printing is completed with a correction of a shift amount between the both, a printed pattern on the trial printing substrate 2 is also recognized. A positional shift amount between the circuit and printed patterns is calculated by comparison and stored in a memory device. After that, at the time of screen printing on an actual substrate 2, a printing screen and the substrate are relatively registered by a controller on the basis of a shift amount between a mark 2A of the substrate 2 recognized by the camera 20 and a set mark 2B and the stored positional shift amount between the circuit and printed patterns on the trial printing substrate 2.
Patent JP-H07201035-A (JP)
Title: Magnetic recording medium
Inventor: WATASE SHIGEJI
IPC: B32B27/18
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in winding characteristics, scuffing resistance and transfer characteristics in a high-speed winding machine and a high-speed transfer machine. CONSTITUTION:Outer layers 4 each based on inert particles having 0.4 to 0.8mum average particle diameter as a 1st component, inert particles having 1.0 to 1.5mum average particle diameter as a 2nd component and a thermoplastic polymer are disposed on both sides of a thermoplastic polymer-based film 3. The ratio of the average thickness of the outer layers 4 to the average particle diameter of the inert particles as the 1st component is regulated to be 1.0 to 2.5, the ratio of the average thickness of the outer layers 4 to the average particle diameter of the inert particles as the 2nd component is regulated to be 0.5 to 1.0 and a flexible substrate 2 made of a biaxially oriented polyester film is formed. A magnetic layer 5 is disposed on the substrate 2 to obtain the objective magnetic recording medium 1.
Patent JP-H10185951-A (JP)
Title: Contact probe, probe device having the same and manufacture of contact probe
Inventor: IWAMOTO TAKAFUMI
IPC: G01R1/073
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a probe device which can be adapted to a surface-arranged terminals wherein bending directions of contact pins are same at the time of overdriving and the adjacent contact pins are not erroneously brought into contact with each other. SOLUTION: Each of contact probes 1 is so constituted that a plurality of wiring patterns 3 are formed on a film 2, and each of the tip sections of the wiring patterns 3 is provided to be projected to form a contact pin 3a. The contact probes 1 are provided such that an axis line of each contact pin 3a is approximately perpendicular to a contact face Pa of an object to be measured and adjacent faces of the films 2 thereof are disposed with a distance therebetween.
Patent JP-H11178980-A (JP)
Title: Game machine
Inventor: SUGIMOTO KIYOSHI
IPC: G07F17/32
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To enable game media stored on a pan to be visible for a player and to demonstrate effect ar game media delivery of which players take notice, by equipping an illuminating means to irradiate light toward a pan form the inside of a game media delivery port. SOLUTION: To illuminate a coin receiving pan 15 by irradiating light from the inside of a coin delivery port 14, an illuminating means with a light source of fluorescent lamp 20 is equipped. A hole 27a for light transmission is equipped under a frame 4 so that a part of light is injected into the inside of a chute 22 for coin delivery. the inside of the hole 27a is formed with a metal plate or a plated material as a reflecting face so that the light came in the inside of the coin delivery chute 22 is reflected in the direction of the coin delivery port 14. Thus coins in the coin receiving pan 15 are made sufficiently visible to confirm the number, and, additionally, coins delivered from the coin delivery port 14 reflect the incident light from the inside to demonstrate visual and decorative effect.
Patent JP-H05154319-A (JP)
Title: Air filter of washed article dryer
Inventor: OTA MORITAKA
IPC: B01D46/18
Filed: 1991-12-06
Abstract: PURPOSE:To certainly collect lint sufficiently coarse to adhere to a heat exchanger by arranging a sliced sheet formed by slicing a nonwoven fabric composed of a material wherein monofilaments composed of a hot-melt resin are mixed with monofilaments composed of a heat-resistant resin in specific thickness in the thickness direction thereof as a filter. CONSTITUTION:The sliced sheet 10 formed by slicing a nonwoven fabric 20 composed of a heat-resistant resin is used as a filter. The sliced sheet is obtained by slicing the nonwoven fabric with predetermined thickness produced from a material wherein monofilaments composed of a hot-melt resin are mixed with monofilaments composed of a heat-resistant resin as a binder in a thickness of 1mm or less in the thickness direction thereof. The filter is arranged in close vicinity to a heat exchanger so as to filter the air passing through the filter. The nonwoven fabric 20 is sliced in its thickness direction by slowly feeding out the nonwoven fabric 20 while holding the same between two feed rollers 31, 31 and arranging a thin cutter 32 on the outlet side of said rollers in the advance direction of the nonwoven fabric 20.
Patent JP-H09169433-A (JP)
Title: Pallet aligning device
Inventor: TANIGUCHI YUKITOSHI
IPC: B65G57/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a pallet aligning device, which can align two surfaces of pallets tiered in stages without generating a damage and which can be located in small space and which can be formed compact. SOLUTION: This pallet aligning device is formed of an elevating frame 10, a pair of first aligning members 20, which are suspended from the elevating frame 10 and which come close to each other and which are separated from each other in both sides of a pallet tiering position, a pair of second aligning members 30, which are respectively fitted to each first aligning member 20 and which come close to each other and which are separated from each other in both sides of a pallet in the direction crossing the coming and separating direction of the first aligning members 20, and plural pieces of claws 26 for hoisting the pallet P, which are fitted in multiple stages with a space in the vertical direction, in the pair of first aligning members 20 one by one. A vertical space between each claw 26 is formed a little larger than the vertical height of the pallet P.  When each pallet P is hoisted by the claw 26, a clearance is generated between the pallets P so as to facilitate the aligning.
Patent JP-H10168454-A (JP)
Title: Electro-optical liquid crystal display
Inventor: TARUMI KAZUAKI DR
IPC: C09K19/46
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal material which is suitable for realizing a relatively low threshold voltage and a short response time when used in an IPS display. SOLUTION: This display is provided with a re-alignment layer used for re-aligning a liquid crystal containing a liquid crystal medium having positive dielectric anisotropy and has a structural element the electric field of which is parallel to the liquid crystal layer and is significant. The medium should contain at least one mesogenic compound represented by the formula (R<1> is H, a 1-15C alkyl or an alkyl and is unsubstituted or substituted with at least one halogen atom, provided that one or more CH2 groups in this group may be independently replaced by -O-, -S-, CO-, -COO-, -OCO- or -OCO-O in a manner that any oxygen atoms are not directly bonded to each other.
Patent JP-H0764563-A (JP)
Title: Soundproof cover
Inventor: SHINOGAYA TOSHIKAZU
IPC: G10K11/16
Filed: 1992-12-04
Abstract: PURPOSE:To provide a large inside loss for reducing a solid sound and a high elastic modulus for sufficiently using a device as a structure material by constituting the device of a thermoplastic synthetic resin composition with a specific bending elastic modulus and a loss coefficient. CONSTITUTION:This device is constituted of a resin whose loss coefficient is 0.08-0.3, and whose bending elastic modulus is 10000-100000kg/cm<2> as the material characteristic, that is, a high elastic modulus resin (resin A), large dynamic loss resin (resin B), and a reinforcing material and a filler as necessary. Polypropylene, polyamide such as a nylon 6 and nylon 66, polyethylene terephthalate, polybuthylene terephthalate, polyphenylene oxide, polysulfone, polycarbonate, polyoxymethylene, polymethyl methacrylate, polymethyl pentene or the like and held as the kind of the resin A. Polybutene 1 and ethylene vinyl acetate or the like are held as the kind of the resin B. The compounding amounts of the resin B are 10-50weight% against the sum of the resin A and B.
Patent JP-H06170205-A (JP)
Title: Dispersant for inorganic filler
Inventor: KAWAMURA MASANOBU
IPC: C09K23/52
Filed: 1992-12-04
Abstract: PURPOSE:To provide a dispersant, for an inorg. filler unusually excellent in dispersing performance, capable of reducing the required amt. and capable of attaining high concn. of the dispersoid. CONSTITUTION:This dispersant for an inorg. filler contains a condensation product having >=4,000wt. average mol.wt. obtd. by allowing 1.0mol bisphenols to react with 0.5-2.5mol sulfite and/or aminocarboxylic acid and 1.5-4.0mol formaldehyde under alkali and aq. conditions.