baber/WOPTO huggingface dataset:
Patent JP-H01282596-A (JP)
Title: Image visual display device
Inventor: NAKAMURA YOSHIHARU
IPC: G09G3/02
Filed: 1988-05-10
Abstract: PURPOSE:To utilize the succored operation of the eye of an observer and to allow the observer to recognize a specific character as an image by arraying spot light sources linearly and putting them modulated light emitting operation under constant condition. CONSTITUTION:A linear array is constituted by arranging a necessary number of light generating elements 2a-2h including circular or rectangular LEDs at close intervals of 1-5 microsecond illumination so as to generate a desired image. A modulator 6 turns on the elements 2a-2h for 5-25 milliseconds to represent the whole image 20-40 times per second. The observer 5 sees a view point 3 first and a point 4 next unconsciously through the succored operation and then the observer himself or herself, therefore, scan the blinking of the elements 2a-2h in a direction 7 to recognize the specific character as an image in the space between the array 1 and view point 4.
Patent JP-S594043-A (JP)
Title: Processing method of semiconductor device
Inventor: NAKAO KUNIMICHI
IPC: H01L21/00
Filed: 1982-06-30
Abstract: PURPOSE:To efficiently isolate a wafer by attaching a wafer to an adhesive tape having flexibility and rigidity and cutting the wafer and processing the chips having been cut under such a condition. CONSTITUTION:A wafer 11 is mounted to a tape 12. Here, a film type adhesive tape, for example, providing flexibility and rigidity is used as the tape 12. Therefore, the wafer 11 can be mounted to the tape 12 only by slightly pressing the wafer 11 to the tape 12 and accordingly automatic attachment can be realized easily. Then, the wafer 11 is cut and individual chips 11a can be obtained. Since the tape 12 has rigidity, any particular problem is not generated at the time of cutting. Finally, good chips are selected from those arranged in the matrix form and the selected chips are sent to the assembling process. According to this method, any jigs are not used and automatic chip separating process of wafer can be realized easily.
Patent JP-S5816061-A (JP)
Title: Controlling method for alloying of zinc plated steel plate
Inventor: SEKIYA TAKESHI
IPC: C23C2/06
Filed: 1981-07-20
Abstract: PURPOSE:To stabilize the quality of an alloyed zinc plated steel plate and to improve its yield by measuring the intensity of the reflected light on the plated surface of the steel plate traveling in an alloying furnace and controlling the alloying position of the zinc plated steel plate in the furnace. CONSTITUTION:In the production of an alloyed zinc plated steel plate, the intensity of the reflected light of the plated surface of a plated steel plate 3 is measured at the two places 1, 2 near the outlet of an alloying furnace 4. The plating is so controlled that the intensity of the reflected light on the plate surface of the steel plate passing through the position 1 attains the level of a molten state and the intensity of the reflected light of the plate surface of the steel plate passing through the position 2 attains the level of an alloying state. To this end, the temp. of the furnace, the passing speed in the furnace, the concn. of impurities in a zinc bath 5, etc. are controlled with a microcomputer, to allow the alloying position to be between the positions 1 and 2, whereby the rate of alloying is controlled in an adequate range.
Patent JP-S594506-A (JP)
Title: Rod member raking-up conveyor
Inventor: SHISHIDA TOSHIFUMI
IPC: B65G47/14
Filed: 1982-06-29
Abstract: PURPOSE:To enable only the ordinarily placed rod member to reliably drop on a chute, by pivotally securing a kick-off member which kicks off a rod member other than the rod member placed in an ordinary manner on a raking-up member, to a chain positioned above the raking-up member. CONSTITUTION:In case only one out of rod members 5 stowed in a tank 2 is placed in an ordinary manner on a rake-up member 6 attached to a roller chain 10 of a conveyor 1, a kick off member 11 installed between the raking-up members 6 of the roller chain 10 makes no contact with the rod member 5 even if it turns at an upper inversion position 7 of the conveyor 1. Thus, the rod member 5 turns over at the upper inversion position 7 and drops on a chute 3. Meanwhile, in case, for example, two rod members 5a and 5b are placed on the raking-up member 6, the kick-off member 11 kicks off the rod member 5b other than the rod member 5a placed in an ordinary manner, through turning of the kick-off member at the upper inversion position 7 to return it in a tank 2.
Patent JP-H08300536-A (JP)
Title: Fiber-reinforced thermoplastic resin hollow long foam, and manufacture thereof
Inventor: SUGAWARA HIROSHI
IPC: B32B37/06
Filed: 1995-05-11
Abstract: PURPOSE: To provide a fiber-reinforced thermoplastic resin hollow long foam having strength and rigidity sufficiently usable as a sash or a door frame and capable of being sufficiently enhanced in the strength at the connected part even if the corner is connected by inserting a coupling member made of metal and a method for manufacturing the same. CONSTITUTION: The dimensional accuracies of the inner surface is improved by the structure in which the outer and inner surfaces of a long foamed thermoplastic resin layer 3 having a hollow cross-sectional shape are respectively covered with fiber-reinforced thermoplastic resin layers 1, 2, and the strength of the connected position is enhanced.
Patent JP-S62268961-A (JP)
Inventor: KO TOMOAKI
IPC: F25D19/00
Filed: 1986-05-16
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-S63278210-A (JP)
Title: Manufacture of ceramic superconductive magnet
Inventor: SUZUKI HIDEMOTO
IPC: H01F6/06
Filed: 1987-05-08
Abstract: PURPOSE:To overcome not only the weak point of a ceramics with respect to technical difficulties in wire fabrication but also prevent a deferioration in superconductive characteristics in wire fabrication by flame-spraying a mixed powder to produce a ceramic superconductor in the solenoid form, thereby forming a coil. CONSTITUTION:A wire spacer 2 is wound in a solenoid form around the outer circumference of its metallic cylinder which is flame-sprayed by ceramics or at the outer circumference of a cylindrical spool 1 consisting of the ceramics. The spacer is available if it has flexibility and wire like moterials which are made of metals or synthetic resins and have a square cross section. Then, mixed powder 3 of Y, Ba, Cu, and the like which produce a superconductive ceramics through firing are flame-sprayed to the whole spool from the outside of its spool. After that, a coil 4 having the spool 1 where the powder 3 are flame-sprayed in the solenoid form at its outer circumference is obtained by removing the spacer 2 from the spool 1. After forming a Y-Ba-Cu-O superconductor by heat-treating the coil 4 in air, and firing the powder 3, the coil is housed in a cylindrical container and epoxy resins are filled in gaps between the outer circumference of the coil and the cylindrical container and the resin area is hardened.
Patent JP-S604849-A (JP)
Title: Nitrogen oxide detecting element
Inventor: MURAZAKI SHIYUNICHI
IPC: C04B35/457
Filed: 1983-06-22
Abstract: PURPOSE:To obtain a detection element for detecting nitrogen oxide in the exhaust gas of an internal combustion engine having excellent response to nitrogen oxide, by improving the sintering property of SnO2 by adding one or more of CuO and ZnO in a specific ratio while making a sintered body support a ferrous oxide catalyst. CONSTITUTION:A powdery stock material prepared by mixing 0.1-10pts.wt. of one or more of CuO and ZnO to 100pts.wt. of SnO2 receives a pair of electrodes 2 in an embedded state and the whole is put in a mold and molded under heating to fabricate a nitrogen oxide detecting element 1 having, for example, a disc shape so that sintering property is improved as compared with SnO2 alone to adjust bulk density to 5.0-5.7g/cm<2> and a void ratio to 20-35vol%. In this case, by further containing 10pts.wt. or less of Sb2O3 in 100pts.wt. of SnO2, the inherent resistance of a sintered body can be changed within a range of several OMEGA-10<8>OMEGA. This sintered body is impregnated with iron nitrate and a ferrous oxide catalyst is supported by baking the impregnated one to obtain a detection element having high sensitivity and rapid response, especially, to nitrogen oxide.
Patent JP-H10288247-A (JP)
Title: Reverse gear squeak sound prevention device for manual transmission
Inventor: KUZUTANI TETSUAKI
IPC: F16H63/20
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent gear squeak sound when a reverse stage is set by a manual transmission by a simple constitution. SOLUTION: This device is reverse gear squeak sound prevention device in which an inner lever 14 for reverse stage becomes an engagement state with a shift fork head 30 for reverse stage and an inner lever 9 for forward stage becomes a disengagement state from a shift fork head 18 for forward stage, at the time of shifting a gear to the reverse stage. A temporary engagement mechanism 23 in which operating force is transmitted between the inner lever 9 for forward stage and member 19 integrated into the shift fork head 18 by engaging both of them at the time of a shift operation to the reverse stage and the engagement is released becomes the operating force becomes a preliminarily set prescribed value or more is provided on at least either one of the inner lever 9 for forward stage and the member 19.
Patent JP-S5540355-A (JP)
Title: Loose flange
Inventor: ITOU TAKASHI
IPC: F16J15/10
Filed: 1978-09-18
Abstract: PURPOSE: To prevent the leakage of water from a molded packing to the outside by providing a stationary flange or gland with a drain chamber and a drain duct communicating with inner and outer water sealing surfaces of the molded packing.  
     CONSTITUTION: When slight water leakage 36 is caused on the inner and outer water sealing surfaces of a molded packing 24 due to wear thereof caused with relative movement of a connection duct 13 and water mill casing 14, a shim 28 is removed, and a bolt 26 is clamped to force in the molded packing 24 via a gland 25, thus reducing the water leakage 36. When water leakage 36 is caused due to further wear of the molded packing 24 after long use, the leaking water 36 is led to the outside through drain chambers 32 and 33, a drain duct 34 and a drain pipe 35, so that it is possible to prevent the leakage water to each the neighborhood of a loose flange 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10305983-A (JP)
Title: Control system of escalator
Inventor: SONE EIJI
IPC: B66B25/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce the extent of watt consumption in the regenerative power consumption resistance of an inverter unit. SOLUTION: Both main circuit DC terminals of two upping and downing inverter units 1A and 1B controlling and driving an up-down escalator are connected in parallel, and power to be regenerated out of a motor 2A of the down escalator is made consumable as the power of controlling and driving the up escalator through a terminal of a direct-current part connected in parallel as aforesaid. Since regenerating power is consumed as the driving power, an amount of consumption in the regenerating power by each regenerative power consumption resistor 3 being installed in both these inverter units 1A and 1B is decreased, so that any generation of heat in this resistor 3 is decreased as well, thereby making the extent of power capacity in this resistor 3 thus reducible.
Patent JP-H07300090-A (JP)
Title: Drive force synthesizing device
Inventor: UCHIYAMA ATSUSHI
IPC: B62M6/45
Filed: 1994-04-30
Abstract: PURPOSE:To provide a drive force synthesizing device having a simple, small- sized and light weight structure, to enhance the degree of accuracy in the synthesizing rate of drive force, and to reduce power loss through transmission from the drive source side to the driven side. CONSTITUTION:A rotary base 31 which is journalled so as to rotatable around a first center axis 11 and which is coupled thereto with a rear wheel as a driven member, is provided in a stationary side housing 24. A pinion 38 journalled so as to be rotatable around a second center axis 37 is provided to the rotary base 31, and accordingly, the pinion 38 revolves around the first center axis 11. Further, the rotary base 31 can be rotated by a torque which can rotates the pinion 38 with the use of first and second drive means 21, 22. A drive condition of the first drive means 21 is detected so as to deliver a detection signal with which control means control the drive condition of the second drive means 22.
Patent JP-H10306855-A (JP)
Title: Speed change gear for automatic transmission
Inventor: IMAMURA HIROYUKI
IPC: F16H3/62
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To improve cost competitiveness and reduce shifting shock by providing two set of planetary gears having sun gears, ring gears and carriers, and providing brakes, clutches, and the like selectively stopping and engaging them with each other. SOLUTION: In a first speed gear step, a clutch C1 and a brake B3 are jointed, sun gears S1, S2 are input and rotated, and a ring gear R2 is fixed. In a second speed gear step, the clutch C1 is released and a clutch C2 is jointed, a carrier P1 is input and rotated, and the ring gear R2 is fixed. In a third speed gear step, the brake B3 is released, the clutch C1 is jointed, the sun gears S1, S2 and the carrier P1 are input and rotated. In a fourth speed gear step, the clutch C1 is released, a brake B1 is jointed, the carrier P1 is input and rotated, and the sun gears S1, S2 are fixed. In a reverse gear step, the clutch C1 and a brake B2 are jointed, the sun gears S1, S2 are input and rotated, and the carrier P1 is fixed. Thus, cost competitiveness can be improved, and shifting shock can be reduced.
Patent JP-H08309823-A (JP)
Title: Extrusion head for extruder for rubber and plastic processing
Inventor: HANSU YOAHIMU GOORITSUSHIYU
IPC: B29C48/30
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To open a desired extrusion channel while holding other extrusion channel to a closed state in the extrusion head for an extrusion apparatus equipped with the extrusion channels from a plurality of extruders. SOLUTION: An extrusion head has the fixed extrusion head part 1 attached to an extrusion apparatus and oscillatory movable extrusion head parts 3, 4 adjacent to an extrusion lip 2. The movable extrusion head parts 3, 4 are connected to the fixed head part 1 by links and fixed to a fixing part by a piston cylinder unit 6. At least one oscillatory separate movable extrusion head part 12 is provided between the movable extrusion head parts 3, 4 and the fixed extrusion head part 1 and a releasable connection structure is provided between the fixed extrusion head part 1 and the movable extrusion head part 12.
Patent JP-S5815094-A (JP)
Inventor: BORISU HORUMU
IPC: C06B23/00
Filed: 1982-06-30
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-S5447672-A (JP)
Title: Measuring method of transmission loss in optical transmission lines
Inventor: TOKUDA MASAMITSU
IPC: G02B6/00
Filed: 1977-09-21
Abstract: PURPOSE: To perform measurement of transmission loss by obtaining incident power from the difference between the power of light from a specified light source and the power of light not incident to the optical transmission line by connecting the optical transmission line to the light source and further measuring exit power.  
     CONSTITUTION: Light of the light source 4 of a light detecting vessel 1 using an integrating sphere is detected with a photo detector 2 and the power P 1  of said light is measured. Next, the incident end 5a of an optical transmission line 5 is connected to the light source 4 and the light source 4 is let to emit light. The power P 2  of light of this time is likewise measured with the photo detector 2. Thereafter, the exit power P 4  is obtained at the exit end 5b of the optical transmission line 5 with a photo detector 6, and transmission loss is obtained from N=-10logP 4 /P 1 -P 2 . Hence, repeated measurements are feasible without cutting the optical transmission line and reliability may be enhanced because the incident power is obtained from the operation difference of the powers P 1  and P 2  and the transmission loss is computed from the relation between this and the exit power P 4   
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08289102-A (JP)
Title: Image processing system
Inventor: MURATA YUKIO
IPC: H04N1/10
Filed: 1995-04-14
Abstract: PURPOSE: To reduce the development cost and to decrease the processing time. CONSTITUTION: The system is made up of an image processing unit 1 being a general-purpose equipment such as a facsimile equipment or a scanner reading image information and converting it into image data and up of a conventional personal computer(PC) 8 applying image processing to the read image information. A read section 5 reads image information of an entire case to which plural name cards are inserted and when the read information is converted into image data, the image data are tentatively stored in a memory circuit 6 and sent to the PC 8 via an interface control section 4. Based on the received image data, the PC 8 applies OCR analysis to areas corresponding to each position of the name card to be inserted and registers the result of analysis to a database built up in the PC 8.
Patent JP-H09297879-A (JP)
Title: Card issuing device
Inventor: KIYOSE SUSUMU
IPC: B65H7/06
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the card issuing device which prevents a foreign body from being misinserted with simple constitution. SOLUTION: A card processing part 50 which detects magnetic data is arranged above an elevation conveyance means 33 which carries cards paid out of card pay-out openings 31 of card storage parts 21 upward. A box type collection part 69 which collects an abnormal card is arranged below the card processing part 50 and collects an abnormal card below a throw-out conveyance means 54 conveying cards to a card pay-out opening 13. It pivotably journaled on a shaft 67 between a collection position where projection into the conveyance path is allowed by a pay-out conveyance means 54 and a pay-out position where no projection is done. At a position where an abnormal card which is normally conveyed at the collection position is guided to the collection part 69, a normal card is rotated by a driving means to a pay-out position and discharged from the card pay-out opening 13.  A cut part 73 is formed at the position of a distribution lever 68 which faces the card pay-out opening 13. If a foreign body is inserted, it is locked by the cut part 73 and then easily stopped from being inserted with the simple structure.
Patent JP-2000262301-A (JP)
Title: Slipper without becoming stuffy
Inventor: NAITO TADAHIKO
IPC: A43B23/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To comfortably wear slippers by designing opening parts in the upper and side surface parts of the slippers and forming them in the stage of cutting a cloth. SOLUTION: Opening parts are designed on the upper surface part 2 and the side surface parts 3 being the parts for covering and protecting the toe part of a foot, which are arranged in the front surface part of a slipper main body 1 and the divided shapes of round, oblong, heart, diamond or star shapes or the like are adopted as the design. Then the opening parts of the upper surface part 2 and the side surface parts 3 of the shapes are formed in the cutting stage of the cloth and accomplished. Thus, ventilation property is obtained, the toes are prevented from becoming hot and stuffy regardless of seasons and moisture is not stored inside slippers so that they are comfortably used in a daily life at home and in office.
Patent JP-H11267003-A (JP)
Title: Buddhist altar
Inventor: TAHIRA YUZO
IPC: A47G33/02
Filed: 1998-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a buddhist altar capable of forming a Buddhist field having a doubled width to a main body when doors are fully opened, and putting a principal bodhisattva to stay in the sky. SOLUTION: Doors 2 of a buddhist altar are formed like boxes to have depth, they are installed on the right and left of a main body to form a doubled width, and pictures of a lotus pond to express a Buddhist field are installed on depth plates of the doors 2 and the main body to be integrated with them. In addition, a rubber magnet is attached to a principal bodhisattva, and a thin iron plate is inserted between the picture and the depth plate, thereby the principal bodhisattva can be detachaly attached to the sky above the lotus pond.
Patent JP-S5540638-A (JP)
Title: Hydroxyalkylenebisdithiocarbamic acid metal salt
Inventor: KUCHIKATA MASUO
IPC: C07C67/00
Filed: 1978-09-19
Abstract: NEW MATERIAL:A hydroxyalkylenebisdithiocarbamic acid metal salt of formula (M is bivalent metal; R is alkylene; X is alkyl, etc.; Y is H, etc.).  
     EXAMPLE: N-(2-Hydroxypropyl)-N'-dimethylolethylenebisdithiocarbamic acid zinc salt.  
     USE: Fungicidal, insecticidal, bactericidal, miticidal, herbicidal, and slime-controlling agent.  
     PROCESS: The objective compound is prepared by (1) reacting an alkylenediamine with CS 2  in water or an organic solvent in the presence of an alkali, (2) reacting the resulting alkylenebisdithiocarbamic acid solution with an aldehyde at 0W60°C, and (3) adding and reacting the obtained soluble salt of dithiocarbamic acid with a soluble metal salt to be double-decomposed, e.g. ZnCl 2 , MnCl 2 , etc. The reaction solvent is, e.g. pyridine, THF, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07297665-A (JP)
Title: Surface mounted type oscillator
Inventor: HARUTA AKIRA
IPC: H05K1/18
Filed: 1994-04-27
Abstract: PURPOSE:To provide a highly reliable surface mounted type oscillator with improved impact resistance capable of coping with miniaturization. CONSTITUTION:A circuit board 1 on which the conductive pattern of a prescribed shape is formed is provided, one end is electrically connected to the conductive pattern and plural approximately L-shaped terminals 4 for external connection provided with a mounting surface 41 are planted to the circuit board on the other end. Also, an oscillation circuit is constituted by mounting a surface mounted type piezoelectric vibrator 32 and other electronic parts 2 on both main surfaces of the circuit board and the opening edge part of a metallic case 5 is stuck to the peripheral edge of the circuit board. The surface mounted type piezoelectric vibrator is electrically and mechanically joined to the lower side main surface of the circuit board through plural conductive elastic bodies 71 and 72.