baber/WOPTO huggingface dataset:
Patent JP-H0557239-A (JP)
Title: Aluminum surface treated plate superior in spot weldability and electrodeposition coating property
Inventor: USAMI TSUTOMU
IPC: C23C28/00
Filed: 1991-08-27
Abstract: PURPOSE:To improve the spot weldability and the electrodeposition coating property by eliminating an adverse effect on a phosphation treatment of a steel plate by providing a chemical conversion coating layer on an Al or Al alloy plate surface and forming a film layer consisting of an organic resin incorporating an electrically conductive material on it. CONSTITUTION:On the surface of Al or an Al alloy plate, a chemical conversion coating layer to increase an adhesive strength with an organic resin formed on it and a corrosion resistance is provided. A film layer consisting of the organic resin incorporating electrically conductive material powder having <=5X10<10>OMEGAcm of the electric specific resistance is formed on it. By combining the Al surface treated plate with a steel plate member, elution of Cr ions and Zr ions is prevented after a phosphation treatment, when it is subjected to a phosphation treatment according to the treating process of a steel plate, and the effect of a chromate film is kept on the later coating and also elution of Al ions is prevented, and the spot weldability of the plate and the electrodeposition coating property are also improved.
Patent JP-H0664001-A (JP)
Title: Injection mold for resin magnet roll
Inventor: KOMATSU TOSHIYUKI
IPC: B29C45/00
Filed: 1992-08-18
Abstract: PURPOSE:To provide an injection mold for a resin magnet roll having high cooling capacity and excellent productivity. CONSTITUTION:The space in a cavity is divided into a radial center space and an outer peripheral space so as to perform the casting of resin in both the spaces by two stages or by primary injection and secondary injection, In the secondary injection space, cooling core 4 is characterized so as to be provided in order to be able to go into and out of a cavity 2.
Patent JP-2000073315-A (JP)
Title: Inspection passage for bridge and construction
Inventor: SAKATANI YOSHINORI
IPC: E01D22/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection passage for a bridge and a construction which is lightweight, low in manufacturing cost, usable for a long period of time and economical. SOLUTION: An inspection passage for a bridge and a construction is composed of a platform 9, handrail parts 11 provided at both side faces of the platform part 9, and hanging members 13 for holding the platform part 9 to the bridge girder or construction. The platform part 9 is composed of a composite plate body 10 composed of concrete 17 and a form 21 formed of steel member. At least one reinforcement is arranged in the longitudinal direction of the composite plate body 10, and a plurality of steel members 19 are arranged in the cross direction of the composite plate body 10.
Patent JP-H0990355-A (JP)
Title: Light source for liquid crystal display device
Inventor: KATAKURA KAZUHIKO
IPC: G02F1/13357
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a light source for a liquid crystal display device having little heat generation and keeping the intensity distribution of the light source uniform by positioning/fixing plural LEDs on the basis of the same plane and fixing them side by side so as to become symmetric for translation in the same plane. SOLUTION: A LED light source is stuck to/lined up so that the radiating surfaces of plural LEDs 140-145 are closely adhered to a transparent member 148. The transparent member 148 is a planar transparent body whose at least tight contact surface 148A on the side closely adhered to the radiating surfaces of plural LEDs 140-145 is formed planar and e.g. glass and transparent plastic are used as the material. Lead frame 147 of the LEDs 140-145 is bent down so as to be right angle to the tight contact surface 148A and connected to a substrate 146. The substrate 146 is connected to a light source control part. Parallel beams radiated from the respective LEDs 140-145 are tansmitted through the transparent member 148, the mutual parallelism is kept, heat generation is little and light intensity distribution becomes uniform.
Patent JP-H1093180-A (JP)
Title: Gate type optical switch control circuit
Inventor: TAKAHASHI SEIGO
IPC: H04B10/27
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a gate type optical switch control circuit, which enables prevention of missing of data without which cause deterioration in the S/N ratio. SOLUTION: An optical gate switch control signal generating circuit 11 is synchronized with a clock from a clock source 14 and outputs a control signal of an SOG 2 for performing transmission cut-off of a light signal. An expanding circuit 12 carries out pre-equalization by expanding the SOG control signal backward only by a time, corresponding to the rise delay time of the SOG 2. The opening operation of the SOG is expanded by the control signal, thus preventing constriction. Also, by coping with the delay of the light signal, missing of data at the leading portion is prevented.
Patent JP-H08108675-A (JP)
Title: Paintbrush with recessed ring part
Inventor: JINNO KUNIHIKO
IPC: B43K3/00
Filed: 1994-10-06
Abstract: PURPOSE: To simply dry a brush by hanging it from a brush-hanging stand by providing a recessed ring part of a width as small as several millimeters in the paintbrush and to simply store and transport a paintbrush without a possibility that hair may fall into the habit of bending by storing the paintbrush in a brush case provided with a brush-receiving erect piece. CONSTITUTION: A brush 10 is composed of a head part 12 containing and holding hair, a handle 14 made of a metallic material, esp. an aluminum material, and a cap 16 provided on the tail end of the handle 14. The head part 12, the handle 14, and the cap 16 are connected to each other by screws. The cap 16 composed of a body part 20 received by the end part of the handle 14, a flange part 22 abutting on the end of the handle 14, a head part 24 provided most apart from the body part 20, and a recessed ring part 26 provided between the flange part 22 and the head part 24 with a predetermined thickness dimension is integrally molded pref. out of a synthetic resin material.
Patent JP-S60135356-A (JP)
Title: Transmission controller for cars with antiskid device
Inventor: KATOU YUUJI
IPC: B60W10/18
Filed: 1983-12-24
Abstract: PURPOSE:To prevent the braking force produced by an engine brake from acting on driving wheels and thereby avoid entailing a wheel lock without fail, by making a transmission come into a state of being neutral during operation of an antiskid device. CONSTITUTION:In time of braking, if an antiskid control unit 12 is operated, the operating signal SA is inputted into a computer 17 for transmission use. The computer 17 receives this signal SA, operating a control valve 10, and makes a gear position of an automatic transmission 2 turn to neutral. With this constitution, the braking force produced by an engine brake is in no case transmitted to both wheels 6 and 6' at all.
Patent JP-H0291653-A (JP)
Title: Color image recordor
Inventor: SUZUKI MAKOTO
IPC: G03D13/00
Filed: 1988-09-28
Abstract: PURPOSE:To carry out the positioning of a mask original plate speedily and to simplify the control algorithm by correcting the misalignment in each direction simultaneously and parallelly, while independantly feeding back output of each sensor to a driving system motor of the corresponding direction. CONSTITUTION:While feeding back the output of the sensor 39b, a belt feeding motor 41 is activated continuously until it becomes the specified output equivalent to a target position in the belt feeding direction. Further, while feeding back the output of a sensor 39c, a front edge side belt system traveling motor 42a is continuously activated until it becomes the specified output equivalent to the target position in a front edge side belt system traveling direction. Still further, while feeding back the output of a sensor 39a a back edge side belt system traveling motor 42b is continuously activated until it becames the specified output equivalent to the target position in the back edge side belt system traveling direction. Thus, control is carried out while observing only the output of each motors 41, 42a, and 42b and corresponding sensors 39a-39c, and misalingments in each direction are corrected simultaneously and parallelly.
Patent JP-H0696498-A (JP)
Title: Control mechanism of back tension and of its tension lever
Inventor: SUZUKI AKIHIRO
IPC: G11B15/43
Filed: 1992-09-11
Abstract: PURPOSE:To constitute a control of back tension to a reel table made by a back tension band at each operation mode and a control of a back tension lever at the time of tape FF/REW mode when a 8mm VTR cassette is used, and so on, by a simple mechanism. CONSTITUTION:A relaying lever 10 is provided coaxially with the back tension lever 2 and one end of the back tension band 1 is firmly fixed to an adjusting lever 3, and also a connection is made between the relaying lever and adjusting lever by a spring coil 11, then the adjusting lever is linked with a mode changeover slide 15 to control a brake to the reel table 18 made by the back tension band corresponding to the operation mode. A lock gear lever 24 to lock a reel table slip mechanism at the time of FF/REW and a rotation stopper 29 are elastically connected to actuate the lock gear lever linked with the mode changeover slide, and also the mechanism is constituted so that the rotating range of the back tension lever 2 is regulated by the rotation stopper.
Patent JP-S62104288-A (JP)
Title: Television doorphone
Inventor: NAKADA MITSURU
IPC: H04N7/18
Filed: 1985-10-30
Abstract: PURPOSE:To eliminate the need for a color signal processing circuit and to reduce the cost by making a picture element number and a color picture element arrangement of a color filter installed in front of a solid-state image pickup element completely coincident with the picture element number and the color picture element arrangement of the color filter mounted to a picture display body. CONSTITUTION:The color filter 22 is provided in front or the front surface of the solid-state image pickup element 21, an outputted television signal is processed by a reproducing circuit 25 and drives a liquid crystal display body 26 to display a picture displayed in the solid-state image pickup element. The color filter 27 is placed on the front face of the liquid crystal display body 26 and a color picture is observed by a rear facelight 28. The color picture elements of the color filter 27 are entirely the same as those of the color filter 22 of the solid-state image pickup element side in the color picture element constitution. Thus, it is possible to display the color picture fetched by the solid-state image pickup element.
Patent JP-S6488060-A (JP)
Title: Controller for refrigeration cycle
Inventor: KAGAMI MASAHIKO
IPC: F25B1/00
Filed: 1987-09-28
Abstract: PURPOSE: To provide a refrigerating cycle controller which always realize a superior separating performance regardless of the fluctuation of the operating frequency of a compressor by setting the valve opening of first and second motor-driven expansion valves at every operating frequency of the compressor so that the optimum intermediate pressure for rectification may be realized. CONSTITUTION: A high-pressure liquid refrigerant coming out of a condenser 2 is depressurized by means of a first motor-driven expansion valve 9 and flows in the bottom section of a fractionating column 4 as a gas-liquid two-phase refrigerant and the gas component of the refrigerant ascends in the column 4, is liquefied when the component is cooled by means of a cooler 5 at the top of the column 4, and is stored in a storage device 6. The liquid overflowing the storage device 6 descends through the fractionating column 4 after circularly flowing upward in the column 4 and makes a fractionating action through heat exchange with an ascending gas and a refrigerant rich in a low-boiling component is stored in the storage device 6. In addition, a refrigerant rich in a high-boiling component flows in a main cycle from the bottom of the fractionating column 4 through a second motor-driven expansion valve 10. Here, the operating frequency of a compressor 1 is detected and the valve lifts of the expansion valves 9 and 10 are controlled by reading out prestored values so that the pressure of the column 4 may become the optimum intermediate pressure for rectification at every operating frequency.
Patent JP-H1085635-A (JP)
Title: Coating material spray gun
Inventor: OHASHI KATSUYA
IPC: B05B15/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To do coating work of different kind by one gun by easily switching. SOLUTION: In a gun body 11, a coating material pass 16 in which a blowoff hole 65 is made in the head thereof. Behind the blowoff hole 65, a round bar like rotor 34 provided with a handle at one end is rotatably installed, inserted in crossing the coating material pass 16. In the rotor 34, two flow passages each communicating with the coating material pass 16 are formed in the shape of a cross, and nozzle tips 51, 52 of different width are fitted to discharge ports of the flow passages. By properly selecting the flow passages, that is, the nozzle tips 51, 52 while rotating the rotor 34 through the handle 35, coating work of different pattern width is done by one gun by easily switching.
Patent JP-S62102732-A (JP)
Inventor: TASHIRO YOSHIO
IPC: G02B23/24
Filed: 1985-10-30
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-H0796554-A (JP)
Title: Surface treatment method and work
Inventor: IKEGAMI YUJI
IPC: B29K105/04
Filed: 1993-09-30
Abstract: PURPOSE:To manufacture a model having excellent surface texture by making use of foamed plastic, by a method wherein a filling layer is formed by filling a liquid polymeric composition into fine holes of the foamed plastic and coating of the surface is performed. CONSTITUTION:A filling layer is formed by filling a liquid composition containing loading pigment comprised, for example of polishing powder or tale or alumina into very fine holes of foamed plastic. Hereby, rough feeling of the surface of the foamed plastic is eliminated and smooth surface can be obtained by performing coating of the surface. In this surface treatment method, a cured film is formed on the surface of the foamed plastic prior to formation of the filling layer. Then formation of the filling layer or the cured film are performed within a vacuum. An aqeous composition is used for a liquid polymeric composition further. Furthermore, the filling layer is ground until a rigid film is exposed from the surface of the foamed plastic or so that the rigid film is not allowed to expose from the surface.
Patent JP-2001063072-A (JP)
Title: Production of ink jet head
Inventor: MOCHIZUKI EIJI
IPC: B41J2/16
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To certainly form outer electrodes high in reliability capable of easily connecting lead wires of wire bonding or FPC while suppressing an increase in the number of processes to the utmost. SOLUTION: Recessed parts are formed to a second substrate 15 in order to hold opposed intervals between diaphragms 13 and individual electrodes 10 and, after the diaphragms 13 and the electrodes 10 are opposed to each other to anodically bond a first substrate 14 and the second substrate 15, the diaphragms 13 are formed into desired thickness by etching. At the same time, the region (contact part) containing the area, where the voltage applying terminal parts (outer electrodes) 11 for a plurality of the individual electrodes 10 are arranged, of the first substrate 15 and larger than this area is etched so as to become the same thickness as the diaphragms 13. Thereafter, dry etching is applied to Si remaining on the contact part to perforate the contact part.  An etching cover film having resistance against Si dry etching and selectively removable with respect to the electrodes 10 is preformed on the outer electrodes for the individual electrodes opposed to the contact part.
Patent JP-S6396618-A (JP)
Title: Image pickup device
Inventor: SUZUKI MASAYUKI
IPC: G02B9/00
Filed: 1986-10-13
Abstract: PURPOSE:To obtain a wide angle of view and high resolution by arranging a spherical lens, an optical transmission member bundle whose incidence ends are arranged on or nearby a curved image plane formed by the lens, and an image pickup means on its projection side. CONSTITUTION:Pieces l1 and l2 of incident luminous flux which form images on a spherical image plane through the spherical lens 1 are made incident as plane images on corresponding picture elements of the image pickup element 5 through at least one optical transmission member 4 which has its incidence ports at the image formation positions. The incident object image is converted by the element 5 photoelectrically to generate an image signal consisting of an electric signal, which is processed by a processor 2 to display a specific image on a display device 6. Thus, the high angle of view and high resolution are obtained.
Patent JP-H04124180-A (JP)
Title: Liquid crystalline compound, liquid crystal composition containing the same and liquid crystal element using the same
Inventor: NAKAMURA SHINICHI
IPC: C07D293/12
Filed: 1990-09-17
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 and R2 are 1-18C alkyl, one or two or more nonadjacent methylenes in the aforementioned alkyl may be substituted with X (X is O or S), X-C(O), C(O), C(Y)H (Y is halogen), CH=CH, etc.; A is single bond or formula II to V (Z is F, Cl, CN, etc.), etc.]. EXAMPLE:2-(p-Octyloxyphenyl)-5-hexylbenzoselenazole. USE:Liquid crystal display elements, liquid crystal-optical shutters, etc. PREPARATION:A compound expressed by formula VI is allowed to react with NaNO2, AcONa and KSeCN to provide a compound expressed by formula VII, which is then reacted with NaOH/MeOH and further with Zn/HCl to afford a compound expressed by formula VIII. The resultant compound expressed by formula VIII is then reacted with a compound expressed by formula IX.
Patent JP-2000070968-A (JP)
Title: Decomposing method of organic matter using photocatalyst for decomposition of organic matter
Inventor: IWASHITA TADAHIDE
IPC: C02F1/72
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a decomposing method of organic matter by using a photocatalyst for decomposition of org. matter by which the purification efficiency by the photocatalyst is improved, the time required for purification can be largely decreased even when a light source of small electric power is used, and the device can be reduced in size. SOLUTION: A transparent synthetic quartz glass tube 20 is filled with a photocatalyst 2 for decomposition of org. matter, and while the synthetic quartz glass tube 20 is irradiated with UV rays through its outer face, a liquid 22 to be treated containing harmful org. matter or the like is passed through the glass tube 20 to decompose the org. matter. In this method, before the liquid 22 is passed through the glass tube 20, hydrogen peroxide water 25 is added to the liquid and ozone 26 is blown into the liquid.
Patent JP-H0192181-A (JP)
Title: Method of predicting number of waiting passenger of elevator
Inventor: SAKUMA KANJI
IPC: B66B1/18
Filed: 1987-09-30
Abstract: PURPOSE: To perform efficient operating control for an elevator by calculating the number of elevator waiting passengers, corresponding to the number of operations of an ascending and descending directional call buttons on the basis of the previously stored estimated number of waiting passengers. CONSTITUTION: When an ascending directional button 3u or a descending directional button 3d of an elevator call button 3 is operated and a door is opened in response to it, the number of passengers is detected by a passenger detecting device 8, transmitted to a group control device 1 through a control board 5, and stored in form of a table into a storage device. When the call by the elevator call button 3 of a hall controller 4 is cancelled, the group control device 1 reads the actual number of passengers, corrects an estimated value of the number of elevator waiting passengers, corresponding to the calling times, and rewrites it after calculating a new estimated value.  Therefore, since the number of waiting passengers, corresponding to the operating times of the call button is calculated for each waiting passenger in the ascending or descending direction on the basis of the estimated number of waiting passengers in relation to the previous stored operating times, efficient operating control for the elevator is made possible.
Patent JP-H0672413-A (JP)
Title: Band binding method of high-temperature coil binder
Inventor: KONDO TORU
IPC: B65B27/06
Filed: 1992-08-21
Abstract: PURPOSE:To provide a band binding method by automatic binder, in which no slackness is generated in the outer periphery of a wound high-temperature coil in the manufacturing process of hot-roled sheet steel. CONSTITUTION:At the time of tightening and binding the outer periphery of a high-temperature coil being a material to be bound with a band by an automatic binder equipped with a band-guiding means, a band-feeding, -supplying and-tightening means, and a band overlapping parts-bonding means, the coil is held for a predetermined period of time in the state of being tightened with the band and the temperature of the band is raised, and thereafter the overlapping parts of the band are bonded together. Thus, it is possible to prevent the generation of a harmful damage due to a slackness in the outer periphery of the high-temperature coil and to contrive to improve a yield to a large extent.
Patent JP-H10309874-A (JP)
Title: Resin composition and image receiving body for recording image
Inventor: KATAOKA KAZUYA
IPC: C08L51/08
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for image receiving layer required for forming a clear image by thermal transfer system or ink jet recording system. SOLUTION: An image receiving layer is formed by coating at least one side of a basic maternal with a resin composition composed of urethane resin 1 and a polymer 2 of polymeric unsaturated compound. In the resin composition, the polymer 2 may be dispersed granularly into the urethane resin 1 or the resin composition may be an aqueous polymer emulsion containing polymer particles having core shell structure or microdomain structure constituted of the urethane resin 1 and the polymer 2. The resin composition may also contain a hydrophilic polymer.
Patent JP-S60136471-A (JP)
Title: Color reader
Inventor: MIFUJI KIMIYASU
IPC: H04N1/04
Filed: 1983-12-26
Abstract: PURPOSE:To simplify the replacement of filters and to attain the color reading at low cost by setting a sensor and each color filter in a bundle on a mobile stage of a printer. CONSTITUTION:A filter tape 31 contains filter parts which transmit red, green, blue and transparent colors in the lengthwise direction of the tape. Then the tape 31 is hooked to a tape feed roll 27, tape guide rolls 28 and 29 and a tape guide plate 30 as if it enclosed a lens barrel 24. The tape 31 is set into a case 21 together with a line type image sensor 26 provided at the rear end in the barrel 24 and put on a mobile stage 7 to be moved in the axial direction of a drum 2. In such a constitution, the replacement is simplified greatly among those color filters. This attains the color reading at low cost.