baber/WOPTO huggingface dataset:
Patent JP-H08245101-A (JP)
Title: Elevator with crime preventive function
Inventor: MATSUBARA TAKEHISA
IPC: B66B3/00
Filed: 1995-03-07
Abstract: PURPOSE: To provide an elevator for crime prevention not requiring operation by a user and capable of discriminating an outsider certainly. CONSTITUTION: A reflection sensor type platform receiving and transmission device 5 is set below a platform button 6 set on a platform wall 3. A specific user dwelling in a building where an elevator is set holds an ID card 8. Whether the user holds this ID card or not is detected by the reflection sensor type platform receiving and transmission device 5. In the case when an user not dwelling in the building tries to get on a cage alone, the specific user deletes a call registration of the cage by pressing a push button of a guidance display judgement registration device 7 set on the platform wall 3.
Patent JP-S59176189-A (JP)
Title: Underwater operation device
Inventor: SUZUKI TERUO
IPC: B63C11/00
Filed: 1983-03-23
Abstract: PURPOSE:To improve underwater operability and ensure safety by providing a frame received in a mother ship, a truck travelling along the frame and a capsule traversable on the truck. CONSTITUTION:A mother ship 1 anchored by anchoring mechanisms 2, 3, 4, 5 is provided in the central portion with an opening 7 in which is received an underground operation device 6. Said device 6 comprises a truck 17 movable on rails 6'a, 6'b mounted on a frame 6' and a capsule 15 accommodating operators and moving transversably on the truck 17. Thus, the capsule 15 can move over a wide operational area. Also, since said device 6 has, on the bottom, legs for contacting the bottom of the sea, it is hardly affected by tide when it is lowered for operation under water by winches 8, 9, 10, 11 for operation.
Patent JP-H05252416-A (JP)
Title: Gain control circuit
Inventor: SATO JOICHI
IPC: H04N5/14
Filed: 1992-03-04
Abstract: PURPOSE:To prevent the modulation of a reference level of a black level, etc., of an input video signal by applying a feedback so that a difference between the potential of a reference level of a blanking period of the input video signal and the potential of a reference point of a DC is eliminated. CONSTITUTION:In an amplifying circuit 11, an output from an adding circuit 10 is clamped by a voltage from a reference power source 12 and an amplified output is supplied to a gate circuit 16. The circuit 16 executes opening and closing of switches 16a and 16b based on a switching signal from a pulse forming circuit 15, extracts only the part of a reference level subjected to modulation, supplies a signal obtained thereby to an operational amplifying circuit 19 through LPFs 17, 18, respectively. Subsequently, the error voltage of an output of the circuit 19 is fed back to an adding circuit 10 again. The feedback loop operates in such a way that the levels of pulses having different polarity subjected to gain modulation coincide with each other.
Patent JP-H02278625-A (JP)
Title: Double disconnecting terminal
Inventor: PAURU SHIYUTENTSU
IPC: H01H1/36
Filed: 1990-03-01
Abstract: PURPOSE: To assure good distinction of the changeover position by securing a certain fixed position equipped with distinct selectivity corresponding to three changeover positions and furnishing a corresponding location means and a mating position deciding means. CONSTITUTION: A disconnection piece consists of a swing arm 15 which is borne rotatably by a terminal casing 1 within a changeover chamber 7 and is capable of revolving between three changeover positions. In any of the positions, the contacting regions 11 and 12 of two contacting rail pieces 8 and 9 have one extension part 13 and 14 for forming the other changeover position. Despite a comparatively small size of this type of double disconnection terminal, a handle 17 of the swing arm 15 protruding from the terminal casing 1 can have a comparatively large revolving angle when viewed over the three changeover positions. Therefore, the three different positions earn externally be distinguished from its appearance clearly and certainly.
Patent JP-S63217049-A (JP)
Inventor: FUKUI KAZUO
IPC: E04C2/30
Filed: 1987-03-02
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-H07260998-A (JP)
Title: Manufacture of optical element for x-ray reflection
Inventor: KATAKURA NORIHIRO
IPC: G21K1/06
Filed: 1994-03-17
Abstract: PURPOSE:To provide a method for improving the accuracy of an optical element for x-ray reflection by readily and exactly manufacturing the spherical surfaces or the toroidal curved surfaces of a substrate. CONSTITUTION:In the manufacture of an optical element 1 for x-ray reflection for providing a plurality of curved surfaces 3a on a substrate 2, and then for forming a multilayered film 4 for reflecting x-rays on the curved surfaces 3a, a resist 30 is applied to the substrate 2 to form the curved surfaces 3a by changing exposure to the resist 30 corresponding to the location on the resist 30.
Patent JP-H11252301-A (JP)
Title: Internet facsimile equipment and control method for internet facsimile communication by the same
Inventor: MAEDA TORU
IPC: H04N1/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To switch a system to an internet facsimile mode which does not require communication cost and to transmit picture data by cutting the communication of a regular facsimile mode and shifting the system to the internet facsimile mode, when an opposite machine is determined to possess an internet facsimile function. SOLUTION: When NSF of a reception side device 2 is received, the internet facsimile functions of the NSF are checked. When the internet facsimile function is given, an internet address is stored in an address table. The internet facsimile mode switch indication of an NSS signal is set, and the internet address of a transmission side device 1 is set. When CFR is received after the NSS is transmitted, it is determined as to whether the system can be shifted to the internet facsimile mode or not. When it can be shifted, the DCN is transmitted, and then a line is cut. When it cannot be shifted, a facsimile message is transmitted in accordance with the regular procedure of T. 30 after the CRF has been received.
Patent JP-S59174365-A (JP)
Title: Printer
Inventor: ISHIGURO HIDEO
IPC: B41J2/51
Filed: 1983-03-22
Abstract: PURPOSE:To alleviate a limit on lateral width of printing and facilitate printing of vertical writing by a device wherein a plurality of pixel generating parts are arranged in the form of a substantially single row perpendicular to the direction of driving printing paper, in a dot type printing head. CONSTITUTION:A row of pixel generating parts 3 of a printing head 2 is arranged perpendicular to the direction of movement 6 of printing paper 1. When printing in the lengthwise direction of the printing paper 1, the printing head 2 is fixed and the printing paper 1 is driven in the longitudinal direction 6 to equivalently scan for printing one line. Next, the printing head 2 is shifted by a distance corresponding to one line and the printing paper 1 is then driven again in the longitudinal direction 6 to perform printing. This enables to greatly alleviate the width of printing. In case of vertical writing, the printing paper 1 is driven in the longitudinal direction 6 to print one character and, thereafter, the printing head 2 is shifted in the transverse direction 5 by a distance corresponding to one character and the printing paper 1 is then driven in the longitudinal direction 6 again.
Patent JP-H02297178-A (JP)
Title: Structurized document processing system
Inventor: KAWASAKI JUNICHI
IPC: G06F17/27
Filed: 1989-02-28
Abstract: PURPOSE:To facilitate the grasp or the control of a whole document, and to facilitate the generation and the correction of the document by holding information to show the whole structure of an individual document in the form of a structural document apart from the contents of the document, and using it properly. CONSTITUTION:The processing system is constituted so that a structural document definition 4-a in which a standard form about logical structure corresponding to hierarchical structure is described for every kind of the document 1-i is held, and simultaneously, the individual document 1-i is generated in the form coordinated to the structural document definition (tree structure) 4-j, and in addition, the structural document 6-i about the individual document 1-i is provided. Thus, the structural document 6-i in which the form of the hierarchical structure is described and a document files 2-1 to 2-6 to hold the contents of the document can be held apart from each other, and the standardization of a document form can be intended, and besides, the grasp or the control of the constitution of the whole document can be facilitated.
Patent JP-H02225974-A (JP)
Title: Noise suppressor for cooling device
Inventor: SEKIGUCHI YASUYUKI
IPC: F25D19/00
Filed: 1989-02-28
Abstract: PURPOSE:To exclude adverse effect produced by outside noise, stabilize active control, and hence exert silencing effect effectively by setting a transfer coefficient so that it may be zero in a frequency band other than the frequency of sound generated from a noise source. CONSTITUTION:Noise outside a machine room 1 penetrates the machine room 17 through a radiation opening 3 and is detected by a sound receiver 4. The detected sound includes many noises in a band 'n' other than a frequency band of a compressor 2's sound. To eliminate the outside noises with a computing process of a computing element 9, a transfer coefficient F is set so that it may be zero in a frequency band 'n' other than a frequency 'f' of the sound generated from the compressor 2.
Patent JP-S62205499-A (JP)
Inventor: KATAOKA ISABURO
IPC: G08B25/08
Filed: 1986-03-05
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-H10244371-A (JP)
Title: Contact tip for welding
Inventor: HAYAKAWA YASUO
IPC: B23K9/26
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the wear of a contact tip, and to stably supply the power by holding a welding wire between turnable roller-shaped contact tips, and supplying the power to the welding wire through the contact tip to be brought into contact with the welding wire with the prescribed force by a spring to eliminate the fluctuation of a power supply point relative to the welding wire. SOLUTION: A hollow body 1 through which a welding wire 2 is passed is fixed to a welding equipment in an attachable/detachable manner. A protective cover 3 is attached to the body 1 in an attachable/detachable manner, and a frame-shaped support plate 4 is held between the body 1 and the protective cover 3. A pair of shafts 5 are movably supported by the support plate 4 in the radial direction of the body 1, and the shafts 5 are energized by a spring in the approaching direction to each other. A pair of roller-shaped contact tips 7 are turnably supported by the shafts 5. One end of a brush 8 is fixed to the body 1 by a screw 9, and the other end is brought into contact with the contact tip 7. Contact of the wire can be secured even when the contact tips 7 are worn.
Patent JP-H10244771-A (JP)
Title: Master of direct drawing waterless lithographic printing plate
Inventor: BABA YUZURU
IPC: B41C1/055
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a mater for a direct drawing waterless lithographic printing plate with an improved plate wear. SOLUTION: In the master for the direct drawing waterless lithographic printing plate comprising a primer layer, a heat sensitive layer and a silicone rubber layer laminated sequentially on a base, the tensile properties of a layer of a combination of the primer layer and the heat sensitive layer are such physical properties that the coefficient of initial elasticity is 5-100kgf/mm<2> , 10% stress is 0.05-50kgf/mm<2> and the elongation at breakage is 10% or higher.
Patent JP-S62205151-A (JP)
Title: Composition curable by high-frequency induction heating
Inventor: KANBAYASHI TOMIO
IPC: C08L63/00
Filed: 1986-03-04
Abstract: PURPOSE:A composition which is demagnetized at a Curie point characteristics of magnetic iron oxide, stops curing automatically and is kept at the optimum curing temperature when heated by high-frequency induction heating, obtained by blending epoxy resin with a latent curing agent and specific magnetic iron oxide granules. CONSTITUTION:(A) Epoxy resin is blended with (B) a latent curing agent and (C) magnetic iron oxide granules having 150-280 deg.C Curie point. The component C is selected from a group consisting of hydrous iron hydroxide, alpha-Fe2O3, gamma-Fe2O3, Fe3O4, MO.Fe2O3 (M is bivalent metal) and ferrite granules of Mn-Zn of MO.Fe2O3 is most preferable. A dicyandiamide type latent curing agent is used as the component B.
Patent JP-H06256131-A (JP)
Title: Photopolymerizable composition for dental use
Inventor: NISHIDA KOJI
IPC: A61K6/083
Filed: 1993-03-09
Abstract: PURPOSE:To provide a composition capable of suitably incorporating an acidic monomer therein, excellent in physical properties such as adhesiveness to the dentine, surface curability and curing depth, also excellent in aesthetics such as color tone. CONSTITUTION:The composition comprising (A) 100 pts.wt. of a radical- polymerizable monomer, pref. a (meth)acrylic ester, esp. 2-hydroxyethyl methacrylate or 2,2-bis[4-(3-methacryloyloxy-2-hydroxypropoxy)phenyl]propane, (B) 0.01-10 (pref. 0.1-5) pts.wt. of camphorquinone and (C) 0.01-10 (pref. 0.1-5) pts.wt. of an aminophenone compound of formula I (R1 and R2 are each 1-3C alkyl) (e.g. 4-dimethylaminobenzophenone). It is preferable that this composition be incorporated with an acidic group-bearing polymerizable monomer (esp. a phosphoric acidbased monomer of formula II, III, IV or V to obtain high adhesiveness to the dentine.
Patent JP-H06256551-A (JP)
Title: Porous polyamide film
Inventor: TABATA KANZO
IPC: C08G69/42
Filed: 1993-03-09
Abstract: PURPOSE:To obtain the subject film having an average pore diameter and an average pore degree in wide ranges and useful for separating filtration membranes, sustained release membranes, etc., by orienting the film of a resin composition comprising a polyamide and a polysulfone composed of specific structural units. CONSTITUTION:A resin composition comprising 50-90vol.% of a polyamide and 10-50vol.% of a polysulfone composed of structural units of formula I and 3-90wt.% of structural units of formula II, etc., is formed into a raw film at a temperature higher 20-60 deg.C than the melting point of the polyamide, and the formed raw film is oriented at a temperature lower 10-200 deg.C than the melting point to provide the objective film.
Patent JP-H06259185-A (JP)
Title: Mouse and mouse pad
Inventor: IKEUCHI YOSHINAO
IPC: G06F3/041
Filed: 1993-03-09
Abstract: PURPOSE:To provide a mouse inputting device in which a movable mechanism and a cable are not provided, reliability is high, and a mouse whose movement is not constrained at all and whose operability is high is provided. CONSTITUTION:A mouse 2 is equipped with a window 7 which fetches in an external light, and a converging means 14 which collects the fetched external light, and irradiates it on a selected area on a mouse pad surface. A mouse pad 3 is equipped with a photoelectric converting means 6 which detects the position of the light irradiated by the mouse 2, and converts it into a prescribed electric signal.
Patent JP-H01250383-A (JP)
Title: Benzothiepino(5,4-c)pyridazine compound
Inventor: NAKAO TATSU
IPC: C07D337/08
Filed: 1988-03-01
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are H, halogen, trifluoromethyl, OH, amino, nitro, 1-4C alkyl, etc.; R<2> is H, 1-8C alkyl, hydroxy-1-4C alkyl, 2-5C alkanoyloxy-1-4C alkyl, aryl, aryl-1-4C alkyl, etc.; n is 0-2; dotted line is single bond or double bond). EXAMPLE:2-Phenyl-4,4a,5,6-tetrahydro-[1]benzothiepino[5,4-c]-pyridazin -3(2H)-one. USE:An antianxiety agent. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II with a hydrazine derivative of formula R<2>-NHNH2 or its hydrate or acid addition salt and cyclizing the resultant compound of formula III. The compound of formula II used as a starting raw material is a novel substance which can be derived from a compound of formula IV.
Patent JP-H03250911-A (JP)
Title: Switched capacitor integrator
Inventor: TAKAHASHI YUTAKA
IPC: H03H19/00
Filed: 1990-02-28
Abstract: PURPOSE:To reduce noise to the utmost by forming a switched capacitor integrator of a switch, a capacitor and a differential amplifier. CONSTITUTION:When an input signal VIN is inputted to an input terminal 1 and a clock phi1 reaches a high level and a clock phi2 reaches a low level, switches 4, 6 are turned on, switches 5, 7 are turned off and a changer (VIN.C12) is stored in a capacitor 12, and both electrodes of a capacitor 13 are connected via ground 17. When the clock phi1 reaches a low level and the clock phi2 reaches a high level, the charges (VIN.C12) stored in the capacitor 12 is integrated by a capacitor 14 and a charger (VIN.C13) is stored in one electrode of the capacitor 13 and a charge (-VIN.C13) appears in the other electrode and the charge is integrated by a capacitor 15.
Patent JP-S62206612-A (JP)
Title: Sun tracking device
Inventor: KONDO JUNICHI
IPC: F24S50/20
Filed: 1986-03-07
Abstract: PURPOSE:To reduce the cost of a sun tracking device by providing a pair of light sensors centering on a partition and controlling the tilt of a solar energy absorber so that the coincidence is obtained between the outputs of both sensors. CONSTITUTION:When the sunbeams are made incident on both light sensors 1 and 2, these sensors produce voltage by the optical electromotive force. Here said electromotive force has a difference between both sensors 1 and 2 if a partition 3a is set in the direction different from the incident direction of the sunbeam. The difference of the electromotive force is amplified and used as the output of a differential circuit 8. Then a selection circuit 9 actuates selectively a drive circuit 10a or 10b in response to the output of the circuit 8. Thus a motor 7 is driven forward or reverse and therefore the tilt of a solar energy absorber 4 is controlled via gears 5 and 6. As a result, the absorber 4 is set opposite to the sun.
Patent JP-H03250785-A (JP)
Title: Multilayer printed circuit board and marking method
Inventor: MAKINO YUTAKA
IPC: H05K1/02
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a marking hard to deteriorate in a service environment and which has the high readability of marked characters, symbols and the like by forming the marking indicative of product management information and the like between an inner layer circuit surface and an intermediate layer closely adhered thereto. CONSTITUTION:A multilayer printed circuit board PWB1 is composed of circuits formed in multilayer lamination and a surface layer which is coated on the surface of the multilayer lamination including the circuits. A marking 2 indicative of product management information and the like is formed between the surface of the under layer circuit 1a and an intermediate layer 1c which is closely adhered to the surface. That is, projected laser light 3 is transmitted through the surface layer surface of PWB1, absorbed by the surface of the under layer circuit or the surfaces of underlying layer circuits to exchange heat and heat thus obtained burns and bakes a very thin space which intervenes between a circuit surface and an intermediate layer 1c closely adhered thereto and corresponds to characters, symbols and the like to form the marking 2. Thus, the marking which has a high contrast and high readability and is hard to deteriorate in a service environment can be obtained.
Patent JP-2000252732-A (JP)
Title: Glass antenna for automobile
Inventor: ASAKAWA TATSUJI
IPC: H04B7/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain excellent characteristics for the reception of the television broadcasting bands by arranging antenna patterns, which are long at specific rates of the wavelengths of the frequencies of the high-frequency band of the VHF television broadcasting, on rear window glass. SOLUTION: A defogger pattern is formed in an eight numeric character shape of parallel conductor lines which connect common electrodes 3 and 4 on a glass surface and parallel to a conductor 2. This defogger pattern is used as an antenna for receiving the AM radio band and antenna patterns having conductor lines which are a quarter as long as the wavelengths of signals of frequency nearby a high-frequency band of the VHF television broadcasting in the glass are arranged at specific positions of the defogger pattern.  In the antenna patterns, antenna patterns are provided which have conductor lines a quarter as long as the wavelengths of signals of frequency from the FM radio broadcasting band to nearby a low-frequency band of the VHF television broadcasting in the glass are present to obtain the antenna which receives signals of the VHF and UHF television broadcasting bands from the FM radio broadcasting band.
Patent JP-S55140387-A (JP)
Title: Color demodulating circuit
Inventor: WASHIJIMA NORIYUKI
IPC: H04N11/16
Filed: 1979-04-19
Abstract: PURPOSE: To obtain a correct color difference signal by comparing the burst signal and the phase of a reference subcarrier wave with each other to control the first switch circuit.  
     CONSTITUTION: Since R-Y demodulator 5 to demodulate the output of the first switch circuit 2 uses the R-Y reference subcarrier wave of the second switch circuit 7 to supply the R-Y color difference signal of a correct polarity, control circuit 3 compares the burst signal, which is supplied from burst sampling circuit 4 to the first switch circuit 2, and the phase of the output of the second switch circuit 7 with each other, and a DC signal positive to the reference level and a negative DC signal are issued for a correct phase relation and erroneous phase relation respectively to control the first switch circuit 2. Consequently, a correct phase relation can be always obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02228095-A (JP)
Title: Manufacture of multilayer interconnection substrate
Inventor: YANO TAKESHI
IPC: H05K3/46
Filed: 1989-02-28
Abstract: PURPOSE:To achieve throughout automation from a designing stage to a manufacturing stage without requiring many kinds of press molds or printing masks by cutting a substrate material, on which a wiring pattern with specified shape is formed by a printing means using printing material containing an electrically conductive material, and superposing a plurality of cut parts. CONSTITUTION:A through hole is formed at a specified position of a flexible substrate material 1 (2), and a wiring pattern with specified shape is formed on the surface of the substrate material 1 and the through hole by a printing means using printing material containing an electrically conductive material (3). Then the substrate material is cut, and a plurality of the cut parts are superposed and cut and laminated (4). Thus, many kinds of press molds or printing masks are made unnecessary and the wiring pattern can be printed automatically by pattern data, and an automation line for manufacturing can be realized.