baber/WOPTO huggingface dataset:
Patent JP-H10117819-A (JP)
Title: Swing type accessory
Inventor: YAMAGOSHI KAZUHIRO
IPC: A44C1/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate wearing by swinging an ornamental object and providing a fixed orbit from a pin to a holder. SOLUTION: In a swing type accessory, the base end of a pin 2 is mounted at one end of an ornamental object 1 so as to be rotated, and the holder is provided for holding the top end of the pin 2. An expanded part is formed at the base end of the pin 2, a hollow object 3 is fixed at one end of the ornamental object 1 on the other hand, a slit 31 is formed on the surface of the hollow object 3 including the holder, the expanded part 21 at the base end of the pin 2 is fitted into the hollow object 3, and the pin 2 is protruded from the slit 31 so as to be rotated.
Patent JP-H01110580-A (JP)
Title: Adhesive resin composition
Inventor: MITSUNAGA TORU
IPC: B32B15/08
Filed: 1987-10-23
Abstract: PURPOSE:To obtain the titled composition, containing a chlorinated substance prepared by chlorinating a terpolymer consisting of an unsaturated carboxylic acid monomer, unsaturated vinyl ester monomer and ethylene and having excellent cold drying and heat sealing adhesive properties to metal, etc. CONSTITUTION:The aimed composition, obtained by containing a chlorinated terpolymer (preferably with 5-50wt.% chlorine content) prepared by chlorinating a terpolymer [preferably containing 0.1-10wt.% component (A) and 3-35wt.% component (B)] consisting of (A) an carboxyl group-containing unsaturated carboxylic acid monomer (e.g., acrylic acid) consisting of one or more carboxylic acids (anhydrides), (B) an unsaturated vinyl ester monomer (e.g., ethyl acrylate) and (C) ethylene and soluble in organic solvents at ambient temperature.
Patent JP-H06252618-A (JP)
Title: Multi-layer ceramic component
Inventor: SUZUKI KAZUAKI
IPC: C04B35/64
Filed: 1993-09-30
Abstract: PURPOSE:To improve the characteristic such as Q value by forming an internal pattern onto a specific dielectric ceramic material layer, laminating the layer onto a dielectric ceramic material layer and baking the laminated component at a temperature over the melting point of an inner conductor and below the boiling point. CONSTITUTION:The multi-layer ceramic component is manufactured by forming an inner conductor pattern onto a green sheet made of a dielectric ceramic material, laminating green sheets, pressing through hot press and baking the pressed sheets. In this case, the dielectric ceramic material whose sintering end temperature obtained by a thermal contraction curve at a temperature rising rate of 200 deg.C/hour is temperature over the melting point of the inner conductor. The sintering end temperature is a cross point F between tangential lines III, IV in the thermal contraction curve of the ceramic material. Thus, the structure of the inner conductor is made tight, the contact state of the conductor is improved and the Q value is enhanced.
Patent JP-H02115904-A (JP)
Title: Travel controller for mobile vehicle
Inventor: KAGAWA YASUO
IPC: G05D1/02
Filed: 1988-10-26
Abstract: PURPOSE:To realize exact and safe travel control for a various kinds of traveling path status by performing present travel control by using the features of two or more consecutive parts of a travel path photographed by a travel vehicle. CONSTITUTION:The mobile vehicle 1 loads a video camera 2, a travel controller 10, a sensor 3, and a vehicle controller 4. The vehicle controller 4 controls travel speed by controlling a throttle actuator. Also, it controls a travel direction by controlling a steering actuator. The sensor 3 is the one to detect physical information representing the traveling status of a mobile vehicle, and a travel sensor, a horizontal acceleration sensor, and a tire rotary sensor, etc., are prepared as the sensors. The travel controller 10 controls the vehicle controller 4 by inputting an image from the video camera 2 and status information from the sensor 3.
Patent JP-H09113325-A (JP)
Title: Semiconductor flowmeter
Inventor: AGA TOSHIO
IPC: G01F1/38
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To calculate the flow rate easily based on a pressure variation detected by a detection element by disposing a substrate oppositely to a pressure receiving diaphragm covering a notch in the wall of a measuring duct on the outside thereof, mounting a semiconductor pressure detection element covered with an elastic cover on the substrate and coupling the cover with the diaphragm through a transmission rod. SOLUTION: A pressure receiving diaphragm 22 is provided covering a notch 21 made in the wall of a measuring duct 11. A substrate 23 disposed oppositely thereto on the outside of duct 11 is secured by means of a screw 25 to the duct wall through a cover 24 and a sealing body 26. A silicon semiconductor pressure detection element 27 is mounted on the substrate 23 while being covered with a covering body 28 of silicon resin and the diaphragm 22 is coupled with the covering body 28 through a transmission rod 29. The diaphragm 22 is displaced by the pressure variation caused by variation in the flow rate of measuring fluid 13 and the pressure variation is transmitted through the transmission rod 29 and covering body 28 to the element 27. Output signal from the element 27 is processed by a processing circuit 31 thus determining the flow rate of fluid 13.
Patent JP-H03130727-A (JP)
Title: Camera
Inventor: ASANO SEIJI
IPC: G03B9/04
Filed: 1989-10-16
Abstract: PURPOSE:To easily take a photograph in focus by alternatively switching and positioning a normal lens and a macro lens on a photographing optical path with a stop which demarcates a stop aperture for the normal lens and a stop for the macro lens whose aperture is smaller than the former one. CONSTITUTION:The macro lens 14 is fitted in front of the stop aperture 24 provided on a lens holder 23 and the normal lens 27 is fitted in front of the stop aperture 26 provided adjacently to the stop aperture 24. The stop aperture 24 deepens the depth of field of the lens 14 and the aperture thereof is made small in order to prevent over-exposure at the time of photographing with strobe light. By operating a switching knob 16, the holder 23 rotates counterclockwide by resisting against the energizing force of a toggle spring 41 and a sector part 30 abuts on a stopper 37, then the holder 23 is positioned and fixed between the spring 41 and the stopper 37. Thus, photographing magnification is easily switched and a beginner can easily take a photograph in focus.
Patent JP-2000101845-A (JP)
Title: Improved method for reducing moire in screened image using hierarchical edge detection and averaging filter for adaptive length
Inventor: SHU JOSEPH
IPC: H04N1/46
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To generate information with high quality display processing not including visible moire by processing a scanning expression of a screened half-tone image independently of a screen frequency, a scanning frequency and a screen angle. SOLUTION: An input device 10 receives an original screened image signal through a path 11 to generate an input expression. An image processor 20 receives this input expression through a path 12 and generates an output expression of the original image in response thereto, gives it to an output device 30 through a path 31, which outputs display-processed information of the original image through a path 32. Thus, the quality of the display-processed information is improved, where moire is reduced. The image processor 20 processes the input expression to generate the output expression, which is formed to be the display-processed information with high fidelity to the original image without visible moire. Furthermore, in the case that the output device 30 is an ink jet printer, the display-processed information being an output of the path 32 is a printed image.  Or in the case that the output device 30 is a CRT or a thin film transistor display device, the display-processed information is an image signal generated by the display device.
Patent JP-H03130794-A (JP)
Title: Method and device for image transmission
Inventor: MORI SADAO
IPC: G03H1/04
Filed: 1989-10-16
Abstract: PURPOSE:To transmit an image through one fiber and to improve the operability and image resolving power by sending the image as object light which is propagated in the same path with reference light and restoring the object image to the image as a hologram. CONSTITUTION:An irradiation light source 1 generates irradiation light which irradiates a body 24 through the fiber 18 and a reference light source is provided in the optical path of the irradiation light and emits the reference light in constant phase relation with the irradiation light. Then an object light limiting means 23 selectively passes a component of the object light propagated in almost the same optical path with the reference light. The component which is passed through the limiting means 23 and the reference light are transmitted by one optical fiber 18 and the spatial intensity of the light is recorded by interference through a hologram element 15. The record of this element 15 is reproduced in the image real time of the body 24 by hologram reproducing means 11 - 14, and 16 and restored to the image. The transmission is performed by one optical fiber 18, so the operability and image resolving power are improved.
Patent JP-H11149487-A (JP)
Title: Information retrieval method
Inventor: SHINANO KIYOSHI
IPC: G06F17/30
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To support the discovery of a classification item as the key word of a customer or the discovery of information contents by turning the information consumption characteristic of the customer to one of variables, automatically controlling the presentation of a classification item group, presenting the classification item group as selection candidates and developing display by selection from the candidates. SOLUTION: Customer data such as often performed leisure data 2, environment information data 3 and a cluster 4, etc., are inputted to the initial presentation means 1 of the classification item group, the application rule chart 5 of a new method in item classification for the respective clusters is referred to and an initial value 6 as the appropriate classification item group is outputted from a classification item data base 12. Then, the customer selects 7 one classification item from the group, the selected classification item is turned to the key word, and until the classification item as the key word to be obtained is found, the display of the classification item group automatically controlled by the reference of history or the like is continuously and sequentially developed. Thus, the burdens of retrieval labor are reduced.
Patent JP-H08132277-A (JP)
Title: Leadless solder
Inventor: MATSUMOTO TOSHIO
IPC: B23K35/26
Filed: 1994-11-01
Abstract: PURPOSE: To obtain leadless solder having good wetting and mechanical characteristics by specifying the compsn. of solder, thereby lowering its melting temp. CONSTITUTION: This leadless solder consists of a compsn. consisting of 1.0 to 3.0wt.% Ag, 0.5 to 2.0wt.% Cu, 1.0 to 10.0% Bi and all of the balance or the greater part Sn. The finer structures are formed and the mechanical strength is further improved by adding Cu to the essential component Sn added with Ag. The melting temp. is lowered and the thermal damage of parts and printed circuit boards is prevented by adding Bi to the essential component Sn added with Ag and Cu. As a result, the melting temp. is approximated as far as possible to the m.p. of Sn-Pb eutectic solder and the leadless solder having excellent wetting and mechanical characteristics is obtd.
Patent JP-H02280926-A (JP)
Title: Punching method for preventing shear droop and burrs
Inventor: IKUSHIMA KOICHI
IPC: B21D28/16
Filed: 1989-10-18
Abstract: PURPOSE:To minimize shear droop and burr, generated on a plate stock and to improve the dimensional accuracy of a product by punching the plate stock in which work hardening is given by coining. CONSTITUTION:In a primary working, one side of the plate stock 6 is coined by a coining punch 2 to work harden the plate stock 6. In a secondary working, the plate stock 6 is punched by a punch 3 to obtain a desired shape. The quantity C coined by this coining punch varies according to the property of the plate stock, plate thickness (t), punch angle, etc. Consequently, it is possible to minimize the shear droop and burr generated in the plate stock and to improve the dimensional accuracy of the product.
Patent JP-2001088181-A (JP)
Title: Mold clamping device for injection molding machine
Inventor: KOIDE ATSUSHI
IPC: B29C45/66
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping device for an injection molding machine, in which smooth actuation is secured and sufficient increase of high speed and high pressure is realized and also size reduction of the whole device are contrived. SOLUTION: The mold clamping device for the injection molding machine is equipped with a driving mechanism 2 having a first driving mechanism part 6 which performs high-speed mold opening and closing by advancing, retreating and moving a movable platen 5 by a first driving motor part 3 and a first ball screw mechanism part 4, a second driving mechanism part 10 which performs high pressure mold clamping by pressurizing a pressurizing member 9 through a second driving motor part 7 and a second ball screw mechanism part 8, a hooking mechanism part 11 which retains the movable platen 5 to the pressurizing member 9 at time of advance of the movable platen 5 and a clutch mechanism part 12 which connects the movable platen 5 by the pressurizing member 9 so as to be pressurized at the time of retainment by the hooking mechanism part 11.
Patent JP-S62129385-A (JP)
Title: Additive for coal-water slurry
Inventor: FUJIMURA NOBORU
IPC: C09K23/46
Filed: 1985-11-29
Abstract: PURPOSE:The titled additive providing slurry having improved storage stability at low viscosity, comprising specific components such as a specific polyoxyalkyl ether, a formalin condensate of an aromatic sulfonate, a salt of an acrylic acid polymer, bentonite, etc. CONSTITUTION:The titled additive obtained by blending (A) a polyoxyalkylene ether of a polyamine having >=5 active hydrogens, wherein number of oxyalkylene units is >=900, with (B) a formalin condensate of a (substituted) aromatic sulfonate (preferably sodium naphthalene sulfonate, etc.,), (C) a salt of an acrylic acid (co)polymer, (D) bentonite and (E) an alkali substance (preferably component iii, etc.,) selected from (i) an alkali metallic hydroxide, carbonate and/or silicate, (ii) an alkaline earth metallic hydroxide, (iii) ammonium hydroxide and (iv) an amine as a component.
Patent JP-H09113894-A (JP)
Title: Liquid crystal display device
Inventor: ITO OSAMU
IPC: G09F9/35
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To enable a multicolored display including a black-and-white display by setting the axis of transmission of a polarizing plate so that the axis of transmission is neither parallel nor orthogonal to a liquid crystal alignment direction nearby an upper substrate. SOLUTION: A thin film transistor TFT is used as an active element and each TFT 5 is present in the intersection area of two scanning signal lines and two adjacent video signal lines. On the basis of a liquid crystal layer 10, a TFT 5 and a pixel electrode 6 are formed on the side of a lower transparent glass substrate 11. On both surfaces of transparent glass substrates 11 and 12, silicon oxide films 13 which are formed by dip processing are provided. On the top surface of the upper transparent glass substrate 12 on the side of the liquid crystal 10, a common transparent pixel electrode ITO and an upper orientation layer 1 are laminated in order. Then a polarizing plate is installed above the liquid crystal layer 10 and its axis of transmission is set to an angle where it is neither parallel nor orthogonal to the liquid crystal alignment direction nearby the upper substrate 12.
Patent JP-H02116173-A (JP)
Title: Thin film field-effect transistor and manufacture thereof
Inventor: NISHIDA SHINICHI
IPC: G02F1/1368
Filed: 1988-10-25
Abstract: PURPOSE:To isolate a source and a drain with good reproducibility by forming a high resistance area by ion-implanting a group III element or a compound of the same into a silicon thin film located between contact areas of source and drain electrodes. CONSTITUTION:When a group III element such as boron or a compound of the same is doped into an amorphous semiconductor thin film layer into which a groups V element such as phosphorus or a compound of the same is doped, carrier compensation is achieved. If in this occasion the dopings of the fifth and third group elements are performed by ion-implantation, both distributions in direction of depths thereof agree with each other to an enough level for such compensation. Using this phenomenon, a gate electrode 1, a gate insulating layer 2, and an amorphous silicon thin film 3 are successively formed on an insulating substrate and a group V element or a compound of the same is ion- implanted without use of a mask. Further, after formation of a source-drain electrode 5, a group III element or a compound of the same are ion-implanted into a thin film 3 located between the electrode 5 and a contact area with the same to form a high resistance area 7.
Patent JP-2000095729-A (JP)
Title: Production of cyclopropanecarboxylic acid esters
Inventor: NOYORI RYOJI
IPC: C07C67/03
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To produce cyclopropanecarboxylic acid esters in high yield by carrying out an ester interchange reaction in the presence of an organic tin catalyst. SOLUTION: Cyclopropanecarboxylic acid esters of formula I [R1 to R5 are each H, a halogen, a (substituted)alkyl, a (substituted)alkenyl, an aryl or the like; R6 is a (substituted) 1-IOC alkyl or the like], [e.g. methyl 2,2- dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate] is subjected to an ester interchange reaction with a monohydroxy compound of the formula R7OH [R7 is an alkyl (substituted with a halogen, a carbonyl or the like)], (e.g. ethyl alcohol) in the presence of an organic tin compound of formula II (X, Y and Z are each a 1-10C alkoxyl, an alkylthio, a halogen or the like; R8 is a 2-4C alkylene chain; R9 is H or a 1-3C alkyl), e.g. 3-aminopropyltin triisopropoxide) to provide the objective compound of formula III [e.g. (3-phenoxyphenyl)methyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate].
Patent JP-H02117090-A (JP)
Title: Article to be heated by microwave
Inventor: KISHIMOTO YOSHIO
IPC: H05B11/00
Filed: 1988-10-26
Abstract: PURPOSE:To obtain an article to be heated which can be heated to a constant temperature easily using a microwave induction heating device such as a microwave oven by composing the article of a material having a large positive resistance temperature coefficient (PTC material). CONSTITUTION:The titled article is composed of a material having a large positive resistance temperature coefficient (PTC material), and it is heated by microwave heating. Such PTC materials include conductive particles or conductive whiskers of carbon black, carbon fibers, metal particles, metal whiskers, etc., scattered in a crystalline high polymeric matrix. When the article is heated by microwave heating, if the article reaches a constant temperature, therefore, the temperature rise is reduced extremely, thereby the article is almost kept at the constant temperature.
Patent JP-H07105329-A (JP)
Title: Contactless medium processor
Inventor: HARAGUCHI KAORU
IPC: G06K7/08
Filed: 1993-09-30
Abstract: PURPOSE:To obtain the contactless medium processor in which high speed contactless processing is attained by processing data while a transmission allowable area is traced with movement of a contactless medium. CONSTITUTION:A rotary antenna 16 is equipped with a ticket examination machine main body 13 and has 1st-6th antennas whose directivity is set outward on each side of a hexagonal column and a drive shaft of the rotary antenna 16 is connected to the shaft of an antenna drive motor so that each directivity corresponds sequentially in a passing direction attended with the rotation turnably. Furthermore, a sensor sensing a passing speed of a passenger is provided to an inner side of the ticket examination machine main body 13 toward the passing side along the passing direction to sense the passing speed of the passenger 20 passing through a wicket passage 12. Then a moving speed of a TL(touchless) card 11 carried by the passenger 20 is obtained by the sensed passing speed, and the turning of the rotary antenna 16 is controlled so that the transmission allowable area 21 of one antenna corresponds to the moving speed of the TL card 11 thereby allowing the antenna 16 to make communication processing accurately with the passing TL card 11.
Patent JP-H06121438-A (JP)
Title: Snow-melting alloy for transmission line, and wire material and ring thereof
Inventor: FUJII ATSUHIKO
IPC: H02G7/16
Filed: 1992-10-08
Abstract: PURPOSE:To generate a sufficient quantity of heat and prevent snow from being stacked on a transmission line efficiently, by winding an alloy wire material in which one part contains a specific wt.% of Si and the remaining part contains Fe on the transmission line at predetermined intervals and mounting a ring worked with the same alloy on the transmission line at predetermined intervals. CONSTITUTION:A wire material is formed with an alloy in which one part contains 1 to 10wt.% of Si and the remaining part contains Fe and 0.1 to 2wt.% of Cr or Mn is added, and is spirally wound on a transmission line 1 by a plurality of windings at predetermined intervals. Also, a ring 3 worked with the same alloy is formed and fitted into the transmission line 1 at predetermined intervals, and further a magnetic material 4 having a low Curie point is inserted into a gap formed in one part of the ring 3. Thus, a sufficient heat is obtained due to an iron loss occurring in a magnetic substance made of Fe-Si alloy and snow stacked on the transmission line 1 is melted and damages caused by a breaking of wire of the transmission line 1 or a dropping of ice and snow are prevented. Particularly, when the magnetic material 4 having a low Curie point is also used, the unnecessary increase in temperature in summer is prevented.
Patent JP-S63123276-A (JP)
Title: Remote control device
Inventor: NAKAYAMA KATSUYUKI
IPC: H04N5/00
Filed: 1986-11-12
Abstract: PURPOSE:To enjoy the broadcasting with a comparatively small volume regardless of the distance to an image receiving main body by building an antenna capable of receiving a sound broadcasting, a receiving circuit, a demodulating amplifying circuit and a tuner function circuit, a speaker, etc., into a remote controller. CONSTITUTION:A television set 7 includes a power switch 2, a voltage power source circuit 3 for a control circuit bias, a switching power source circuit 4, further, a sensor circuit 5 to detect a remote controller signal 19 and a control circuit 6 to determine the action mode of the necessary set. A remote controller function part 18 consists of a keyboard 15, and a control processing circuit 16 to transmit a remote control signal 19 to the sensor circuit 5 in a TV set which processes necessary data and signals supplied from a keyboard 15 and a transmitting circuit 17. Further, in addition to this, the set has an antenna 12 to catch a sound broadcasting, a demodulating circuit 10, an amplifying circuit 11 and a tuner function circuit 14 composed of a speaker 13.