baber/WOPTO huggingface dataset:
Patent JP-S6254872-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIOKAWA HIROSHI
IPC: G11B20/02
Filed: 1985-09-04
Abstract: PURPOSE:To simultaneously reproduce an image and sound without any intermission even when there are plural sound tracks corresponding to one track of video signal by so constituting the titled device that the video signal and the sound signal are simultaneously reproduced respectively from a first sheet cassette and a second sheet cassette. CONSTITUTION:The sound in a magnetic sheet 101-a is reproduced in a magnetic sheet 101-b in a state that the information is stored in a data storing circuit 112. To execute the said reproduction, first a mode selection switch 5 is depressed to actuate a system controller circuit 112 to further operate a switch 106, then the reproduced sound signal from the sheet 101-b is amplified by a reproduction amplification circuit 114, demodulated by an FM demodulator circuit 107, thereafter the sound signal which is recorded by time-compression is stretched by a time stretching circuit 109, and further processed by a sound signal processing circuit 110, and outputted. Also the information peritnent to said sound is outputted from the data storing circuit 112, as well as the corresponding video signal is reproduced from the sheet 101-a and processed by a video processing circuit 108, through a reproduction amplification circuit 104 and the FM modulator circuit 107, and outputted simultaneously with the sound reproduced from the sheet 101-b.
Patent JP-S6255773-A (JP)
Title: Reading and registering system for image data
Inventor: KAMATA HIDEO
IPC: G06K9/34
Filed: 1985-09-04
Abstract: PURPOSE:To shorten the registering time and the retrieving time and to improve the collating accuracy of seal impressions, by segmenting a part of the picture information registered on the surface of a seal impression form as well as the picture information registered on the rear surface of the form to register them in a file in case the form where the signature part and the registered seal part are recorded has a change together with a change of the seal written additionally on the rear surface of the form. CONSTITUTION:An image reader 2 reads the picture information registered on both sides of a seal impression form 1 in case the registered seal recorded on the form 1 is changed together with the signature part and an old registered seal recorded on the surface side of the form 1 and the new registered seal recorded on the rear side of the form 1 respectively. These read picture information are stored in a prescribed area of a picture memory 8 under the control of an image reader reading control part 3a. At the same time, the picture data on the signature part and the changed seal part are segmented under the control of a segmentation control part 3b. Then these segmented parts undergo a specified operation, e.g., a display with inversion.
Patent JP-H0942933-A (JP)
Title: Device for measuring accuracy of installation of elevator guide rail
Inventor: SUZUKI ICHIRO
IPC: B66B7/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To measure a space between a guide rail and a reference line without being affected by a surface roughness of the guide rail or the like and peripheral units and to stably and precisely measure the degree of accuracy for the installation of guide rail. SOLUTION: A notch part is formed at the central part or one side of the outer peripheral surface of a guide roller 40 which contacledly rolls on the top surfaces of elevator guide rails 8a, 8b, and a reference wire 39a which is stretched along the guide rails over their full length, is inserted through the notch part. Spaces between the guide rails 8a, 8b, and the reference wire 9a are measured by a transmissve distance sensor.
Patent JP-S5897316-A (JP)
Inventor: FUNAKURA SHIYUUICHI
IPC: B26D3/26
Filed: 1981-12-03
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-H0729633-A (JP)
Title: Waterproof connector
Inventor: SUGIYAMA NORIO
IPC: H01R13/533
Filed: 1993-07-13
Abstract: PURPOSE:To enhance the reliability and ease of manufacture of a waterproof connector by enabling the air hole of an air-permeable tube to be easily secured. CONSTITUTION:In a waterproof connector 43 comprising an air-permeable tube 37 drawn into the connector and held in place inside the connector to communicate the inside of the connector to fresh air, a stopper 39 for regulating movement of the air-permeable tube 37 in the direction in which it is drawn out is fitted around the outer periphery of the air-permeable tube 37 and mounted inside the connector. Preferably, the stopper 39 has a centrally projecting holding piece 39a and a holding portion 39b at its center portion which is surrounded by the end portion of the holding piece 39a and has a diameter made slightly smaller than the outside diameter of the tube.
Patent JP-H0482098-A (JP)
Title: Rom built-in integrated circuit device
Inventor: SAKAMOTO SHOJI
IPC: G11C29/00
Filed: 1990-07-23
Abstract: PURPOSE:To shorten the leak security test of a ROM cell by controlling a precharge signal and a word line. CONSTITUTION:A precharge signal generation circuit 19 performs the charge of electric charge on (m) data lines in a ROM circuit 1 only once by the signal of a precharge control signal line 17. After that, the designation of row and column addresses is performed after held by the leak security time of the ROM cell for the leak security for the ROM cell. At this time, a row address decoder circuit 18 does not select any word line by the signal of a word line non- selection control signal line 16. A data line selection circuit 4 is started by a control line 11 selecting the data line converted by a row address decoder circuit 3, the charge state of the data line selected by the column address is read, and the charge state of (m) data line is successively read only by the change of the column address after that. Thus, the leak security test of the ROM cell can be performed at a short period of time.
Patent JP-H0481486-A (JP)
Title: Bonding composition
Inventor: KAWASAKI EIICHI
IPC: C08L51/06
Filed: 1990-07-24
Abstract: PURPOSE:To obtain the subject composition, containing a crystalline olefinic polymer modified with an unsaturated carboxylic acid (anhydride) and a thermoplastic polyester and capable of exhibiting excellent adhesive strength to nonpolar and polar substrates. CONSTITUTION:The objective composition containing (A) 100 pts.wt. crystalline olefinic polymer [preferably propylene (co)polymer having 100-200 deg.C melting point] modified with an unsaturated carboxylic acid (anhydride) (preferably maleic anhydride) and (B) 5-200 pts.wt. thermoplastic polyester.
Patent JP-H1018044-A (JP)
Title: Sheet for forming electroless plating layer, sheet with electroless plating layer, photosensitive sheet and formation of metallic pattern
Inventor: TAKAYANAGI TAKASHI
IPC: C23C18/30
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for formation of metallic patterns which improves the method for formation of the metallic patterns by utilizing a transfer method. SOLUTION: This sheet for forming an electroless plating layer is obtd. by forming the substrate for electroless plating dispersed with the particulates of a metal or metal compd. and the particulates of tin oxide on a swellable aq. resin layer disposed on the surface of a plastic film 11. This method for forming the metallic patterns successively executes a stage for forming resist patterns 15a on the electroless plating layer by exposing and developing the photoresist layer 15 of the photosensitive sheet 21 obtd.  by forming the electroless plating layer 14 and the photoresist layer 15 on the sheet for forming the electroless plating layer, a stage for forming the electrolytic plating layer 23 in the regions where the resist does not exist, a stage for simultaneously transferring the resist patterns 15a and the plating layer on a substrate and a stage for stripping the plastic film 11.
Patent JP-H1022164-A (JP)
Title: Ceramic electronic component
Inventor: NOMICHI TAKASHI
IPC: H01G4/12
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide highly reliable small-sized ceramic electronic components which do not cause any tombstone phenomenon when the components are mounted on a circuit board. SOLUTION: The shoulder sections 4b of external electrodes 4 creeping from both end faces 3a of a ceramic element 3 in the longitudinal direction to the peripheral surfaces of both end sections of the element 3 are rounded with a radius of curvature of <=60μm and, at the same time, projecting sections 10 are respectively formed at the central parts of the parts 4a of the electrodes 4 formed on the end faces 3a so that the heights of the sections 10 from the surrounding areas 11 can become 5-35μm.
Patent JP-H0643675-A (JP)
Title: Electrophotographic sensitive body
Inventor: KONDO AKIHIRO
IPC: G03G5/06
Filed: 1992-07-22
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having superior sensitivity and superior repetition characteristics by incoporating a hydrazone compound having a specified bisenamine group in a photosensitive layer. CONSTITUTION:This electrophotographic sensitive body is provided on a conductive substrate with the photosensitive layer containing the hydrazone compound having the bisenamine groups each represented by formula I or II in which each of A and B is optionally substituted aryl, such a substituted heterocyclic group, such aralkyl, or the like: each of R<1> and R<2> is H, optionally substituted aryl, such a heterocyclic group, or the like; a is 1-5C alkyl, such dialkylamino, or the like: n is 1, 2, or 3; b is 1-5C alkyl, such alkoxy, or the like; m is 1, 2, 3, or 4; and Z is a divalent residue necessary to form an optionally substituted and optionally condensed hetero ring together with the N atom of the hydrazone.
Patent JP-S6439052-A (JP)
Title: Pin grid array
Inventor: NAKAMURA YOSHIHIKO
IPC: H01L23/28
Filed: 1987-08-05
Abstract: PURPOSE:To simplify the structure of a pin itself, to facilitate manufacturing and to implement high strength, by forming a stretch of a large diameter part in the longitudinal direction at the base end part of the pin, using the base end part as a positioning part, which determines a position with respect to a circuit body, and using the tip end part of the pin as a determining part, which determines an inserting depth into a metal mold. CONSTITUTION:A stretch of a large diameter part 5 is formed in the longitudinal direction of a pin at the base end part of the pin 4, which is embedded and held in a board 1. The base end part of the large diameter part 5 of the pin is used as a positioning part 6, which determines a position with respect to a circuit body 3. The tip end part of the large diameter part 5 of the pin is used as a depth determining part 8, which determines the inserting depth into a metal mold 7. Thus, the structure of the pin 4 itself is simplified, the manufacturing of the pin is made easy and the strength of the pin can be enhanced. The pulling strength of the pin 4 from the board 1 can be enhanced to a large extent.
Patent JP-2000027780-A (JP)
Title: Fluid machinery
Inventor: TERAOKA MASAO
IPC: B01D45/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of moisture from a rotor chamber into a gear chamber while protecting seals. SOLUTION: This fluid machinery is provided with rotors 7, 9 housed in a rotor chamber 45, a pair of timing gears 17 for synchronously rotating the rotors 7, 9, a gear chamber 47 for housing the pair of gears 17 and the lubricating oil, seals 83, 85 arranged between the rotor chamber 45 and the gear chamber 47, bearings 79, 81 arranged in a gear chamber 47 side of the seals 83, 85 and moisture cutting-off mechanisms 21, 23 for preventing the intrusion of moisture into the gear chamber 47 while taking the outside air and flowing the air to the rotor chamber 45 from a position near the seals 83, 85 so as to protect the seals 83, 85 from the moisture.
Patent JP-H0840722-A (JP)
Title: Metal-silicon double alkoxide and its production
Inventor: IYANAGI KOICHI
IPC: C07F7/00
Filed: 1994-07-28
Abstract: PURPOSE:To coat a titanium oxide or zirconium oxide coating film excellent in abrasion resistance on a glass by using a specific metal-silicon double alkoxide compound as a primer of glass surface treatment. CONSTITUTION:A metal-silicon double alkoxide of formula I ((a) is an integer of 0-2; n is 1,2; other symbols are the same as in formula II or III shown below) is obtained by reacting an organosilicon compound of formula II (R is an alkyl; Q is a divalent hydrocarbon group or a divalent organic group containing sulfur atom; R' is a monovalent hydrocarbon group having a carbon atom number of <=3; X is a monovalent hydrocarbon group) with a metal alkoxide of formula III (M is Ti or Zr; R* is an alkyl group having a carbon atom number of <=4). An example of formula III includes titanium tetramethoxide, etc. As a solvent of the reaction of formula II with formula III, an organic solvent (e.g. benzene) other than an alcohol is preferable. Reaction temperature is not especially specified but the reaction is preferably carried out at the boiling point of the solvent under reflux in view of temperature control.
Patent JP-H1036785-A (JP)
Title: Mending tape for vinyl chloride film for agricultural purpose
Inventor: NAKAI TAKEMOTO
IPC: C09J7/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prepare the subject mending tape which is excellent in weather resistance and strength and can be readily cut off with finger tips by forming grooves of a specific shape on the face of a specific vinyl chloride resin film. SOLUTION: On one or both faces of a vinyl chloride resin film (X) containing 20-50 pts.wt. of a plasticizer, 1-10 pts.wt. of a phosphoric ester, 0.1-3 pts.wt. of an ultraviolet absorber and 0.1-3 pts.wt. of a compound of formula I (M is Ca or the like; R<1> is an alkyl or the like) or formula II (R<2> -R<5> are each R<1> ) per 100 pts.wt. of a vinyl chloride resin, a plurality of straight grooves of a V-shaped or U-shaped cross-section are formed in parallel with the widthwise direction of the resin film (X).  Adhesive layer(s) are formed on one or both faces of the film (X) and the shape of the grooves is allowed to satisfy the relations given by formulae III-VI (A and B are angles formed by the oppositely inclining faces of the V-shaped groove with the face of the (X) or angles formed by the opposite tangential lines drawn at the half-depth of the U-shaped groove with the face of the (X)), and the depth of the grooves is set to 1/10-2/5 of the thickness of the film (X) and the grooves has a pitch of 50-250μm.
Patent JP-H0245622-A (JP)
Title: Compressed air storage type power generator
Inventor: FUJIMOTO MASAHISA
IPC: F02C1/02
Filed: 1988-08-08
Abstract: PURPOSE:To reduce the capacity of a thyristor inverter by driving a plurality of air compressors by a plurality of electric motors and installing an air discharge valve onto each air compressor. CONSTITUTION:A plurality of electric motors 36, 37, and 7 are connected with a plurality of low pressure air compressors 3, 4, and 5 and a high pressure air compressor 8. A thyristor inverter used in common for the start of all the electric motors 36, 37, and 7 is installed. On the start, the air discharge valves 35A-35D for the respective compressors are opened, and the speed of each compressor is increased to each rated speed by the thyristor inverter. Therefore, the capacity of the thyristor inverter can be reduced.
Patent JP-S6257440-A (JP)
Title: Adhesive resin composition
Inventor: MATSUOKA MASAMI
IPC: C08L23/00
Filed: 1985-09-06
Abstract: PURPOSE:The titled composition, obtained by incorporating a propylene based polymer with ethylene-vinyl acetate copolymer and specific block copolymer in specific amounts and having good adhesive properties to both olefinic and styrene based resins. CONSTITUTION:An adhesive resin composition obtained by incorporating (A) 1-20wt% one or more propylene based polymer, selected from propylene homopolymer, random copolymer of propylene and ethylene or an alpha-olefin and block copolymer of propylene and ethylene or alpha-olefin and having 0.01-100g/10 min melt flow rate with (B) 55-98wt% ethylene-vinyl acetate copolymer having 5-35wt% vinyl acetae content and 0.5-40g/10min melt flow rate and (C) 1-25wt% block copolymer of a vinyl aromatic compound, e.g. styrene, and a conjugated diene compound, e.g. butadiene, having <=20g/10min melt index.
Patent JP-H0757203-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANABE HIDEO
IPC: G11B5/02
Filed: 1993-08-06
Abstract: PURPOSE:To perform the super high recording density reproduction properly without lowering the energizing life of a head even when the current density of a sense current is made large by causing the current opposite to the sense current to flow through an MR type magnetic head. CONSTITUTION:While the read/write operation of a magnetic recording/ reproducing device or the magnetic head 9 is stopped, an opposite current supply circuit 5 makes the current opposite to the sense current flowing through the MR type magnetic head 20 and with a prescribed current value or below than the sense current flow through the head 20. By such an operation, a thin film constitution atom in a magneto-resistance effect film is moved gradually to an original position again when the head 9 is driven. Thus, a micro void, etc., formed until then is filled by the atom moved again, and the disconnection in an element due to electro-migration is suppressed as a result.
Patent JP-H0619974-A (JP)
Title: Information retrieving device
Inventor: YOSHITOMI ATSUSHI
IPC: G06F17/30
Filed: 1992-06-30
Abstract: PURPOSE:To quickly and accurately retreive and output a targeted word by retreiving heading information which coincides with the inputted heading information and deciding an output order corresponding to the coincidence number and an input order. CONSTITUTION:A dictionary 4b composed of the heading information such as heading words and corresponding information, is stored in a ROM 4 and an index 2 for storing character codes corresponding to read and the index 1 composed of the leading address of the index 2 corresponding to the first character are stored in the storage area of the index information. Then, the address of the index 2 is obtained by the leading character of the inputted word and the index 1 and priority used for deciding the output order is determined by using the read of KANJI (Chinese character) and the inputted words other than the inputted word used for the retreival. The priority is decided by the number of the coindence of the other inputted words and the read of the retreived KANJI and the input order of the inputted words and a KANJI candidate is set at the display buffer 3b of a RAM 3 corresponding to the priority.
Patent JP-H1039170-A (JP)
Title: Optical connector
Inventor: TAKAHASHI MAYUMI
IPC: G02B6/36
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector having a sufficient shield effect from an unwanted electromagnetic wave radiated to the outside and a coming electromagnetic wave entering the inside through an opening part of a back plane, and capable of keeping a mounting space, workability in attaching and insertion/ ejection. SOLUTION: The optical connector connected penetrating through the opening part 5 of the back plane 1 consists of a conductive housing 2a attached to the opening part 5 and having a grounding spring elastically connected to a ground pattern 10 on the surface of the back plane 1 and a conductive plug 4 connected to an end part of an optical fiber 3 and attachably/detachably engaged with the housing 2a.
Patent JP-H0538494-A (JP)
Title: Device for decomposing ozone dissolved in water
Inventor: SEKI NORIAKI
IPC: C02F1/58
Filed: 1991-08-06
Abstract: PURPOSE:To decompose ozone dissolved in water by using calcium sulfite (CaSo3.1/2 H2O) having decomposition power for ozone and also fungistatic action. CONSTITUTION:Particulate or honeycomb calcium sulfite is packed in a reactor 1. Ozone dissolved in water introduced from an introduction port 2 reacts with calcium sulfite and is decomposed, removed and discharged from a discharge port 5. Thereby this device has dissolved ozone removing capacity at least equal to the conventional device with activated carbon used therefor. Moreover propagation of bacteria in the device can be inhibited by the fungistatic effect of calcium sulfite.
Patent JP-H0939663-A (JP)
Title: Motor-driven housing mechanism of outside mirror for automobile
Inventor: OGASAWARA MORIHIKO
IPC: B60R1/06
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent a vertical movement when a bracket shifts on the inside and outside of an ordinary movable range in a motor driven outside mirror housing mechanism of a type in which the ordinary movable range is determined by a groove and a projecting part. SOLUTION: A moderating plate 3 is arranged so as to contact with an upper surface of a support plate 2a of a bracket 2, and rotation is regulated to a fulcrum shaft lb. A projection 3a is formed on the moderating plate 3, and a groove 2b to allow rotation of the bracket 2 in an ordinary movable range in a condition of housing the projection 3a is formed on the support plate 2a of the bracket 2. A compression spring 7 is arranged so that the support plate 2a of the bracket 2 and the moderating plate 3 are brought into pressure contact with each other and a gear 4 and a clutch plate 6 are brought into pressure contact with each other.
Patent JP-2000017666-A (JP)
Title: Greening base land-formation construction method
Inventor: KODO HIDEKAZU
IPC: E02D17/20
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To land-form a greening base having excellent water retentivity and being easy to be affinitive to a natural form while not only being proper to the growth of plants but also being useful for natural environment preservation, the protection of an ecosystem, etc. SOLUTION: Coconut fibers 28 are mixed and agitated to a slurry greening base material 18, in which field generated soil 12 and the various admixtures 14 are mixed and agitated, and the slurry greening base material, to which the coconut fibers are mixed, is nodulized on the basis of the mixing of a second nodulizing agent 34. Accordingly, a greening base 10, on which plants can be grown, is land-formed on the face of a slope by spraying the nodulized greening base material onto the face of the slope 11.
Patent JP-2001021985-A (JP)
Title: Charging device and camera system
Inventor: NONAKA OSAMU
IPC: G04G17/04
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for a camera with which a user does not lose a shutter chance by preventing the camera from being disturbed by the charging device, even at the time other than a charging time and always maintaining the camera in a charged state, while comfortably ensuring a life space by providing a clock part provided with a display part at an outer packaging part with respect to a charging device separate from the camera. SOLUTION: This camera 1 is pushed in a charger 2 connected to the plug socket 3 of a home AC power source, and a secondary battery at the inside of the camera is charged in this state, so that energy is fully stored, when the user 5 wants to use it. Then, the charger 2 possesses a clock display part 4, so that it is constituted also as an alarm clock. Thus, it has a second function different from that of the camera 1, so that it naturally matches with indoor layout and atmosphere as a body that the user is not made conscious of the charger 2 by the second function even at the time other than the time of charging the camera 2.