baber/WOPTO huggingface dataset:
Patent JP-H10292324-A (JP)
Title: Pulse generator
Inventor: OKA HIDEKI
IPC: E01F9/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a pulse generator which can be used regardless of places. SOLUTION: A GAS antenna 1 is connected to a GPS receiver 3. One-second pulse signals synchronizing with the agreed world time detected from the GPS signals input from an antenna input part 2 are output. A control part 4 is provided with a pulse generator 4 compiling the one-second pulse signals and outputting pulse signals. An outside output part 6 outputs pulse signals outputted by a pulse generator 4. A setting switch 7 sets the control values of the control part 5. The pulse generator is provided with these instruments. In this way, pulse signals can be outputted on the basis of one-second pulse signals of the GPS signals which can be received even in an area such as a mountainous area where AM radio can not be received.
Patent JP-H04328298-A (JP)
Title: X-ray generator
Inventor: SASAKI OSAMU
IPC: H05G1/32
Filed: 1991-04-26
Abstract: PURPOSE:To provide an X-ray device for a round of visits which is of a comparatively small size and of little probility of failure. CONSTITUTION:In an inverter type X-ray generator, a battery 14, a DC voltage conversion circuit 26 to convert a battery current into a DC current whose voltage is higher and a capacitor 18 to be changed by an output of the voltage conversion circuit 26 are installed. The current discharged from the capacitor 18 is used for an input to an inverter circuit 19. The voltage of the inverter 19 is boosted by a transformer 20 for application to an X-ray tube 23.
Patent JP-S5322588-A (JP)
Title: Novel graft polymerization onto chlorinated resin
Inventor: IHOUCHI MASARU
IPC: C08F8/00
Filed: 1976-08-14
Abstract: PURPOSE: To introduce active groups efficiently into chlorinated resins and provide readily graft polymers having desired structure by adding maleic acid to chlorinated polymers and by grafting an electron donor which readily forms an electrical charge transfer complex in combination with maleic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05113515-A (JP)
Title: Optical signal transmitter
Inventor: JIYURIAN SUTOON
IPC: G02B6/28
Filed: 1992-03-25
Abstract: PURPOSE: To provide an efficient coupling device for optical waveguides. CONSTITUTION: The output terminals of 1st group optical waveguides 202 having output terminals for radiating optical energy and input terminals for receiving optical energy at least from one of N input ports are characteristically arranged along a projecting surface. Input terminals for receiving optical energy from at least one of output terminals of the waveguides 202 and the input terminals of a 2nd group optical waveguides 208 having output terminals connected at least to one of N' output ports are also characterized so as to be arranged along projected surfaces.
Patent JP-H05112888-A (JP)
Title: Plating of electrically-conductive surface
Inventor: JIYOSEFU ANSONII ABISU
IPC: C25D3/50
Filed: 1992-03-25
Abstract: PURPOSE: To improve an adhesiveness by previously subjecting a passive metallic substrate to Pd strike plating with a plating bath of a specific compsn., thereby lowering the porosity of the subsequent plating layer at the time of electroplating the surface of the substrate with a noble metal, etc.  
     CONSTITUTION: The surface of the metallic material having the passive film on the surface is subjected to the strike plating of Pd with an acid palladium plating liquid of a pH value of 3.7 to 4.1 contg. 0.1 to 30 g/l Pd source, such as palladium dioxide, palladium dibromide, as Pd and further, 1 to 250 g/l complex forming agent consisting of org. diamine, such as 1, 2-diaminopropane in an aq. soln. contg. 10 to 200 g/l supporting electrolyte, such as NaCl, 50 to 350 g/l buffer agent, such as acetic acid and 0 to 500 ppm surfactant of a nonionic system or thionic system. The passive film of the surface of the Ni-base metal having the passive film is removed and the surface is subjected to the activation treatment and thereafter, the surface is electroplated with Pd, Au, Rh, Pt, Ag and their alloys. The plating film having the extremely small porosity and the excellent adhesion property is obtd. on the surface of the passive film. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0748069-A (JP)
Title: Touch roll
Inventor: HANSUUYOTSUHIEN BUTSUSHIYU
IPC: F16C13/00
Filed: 1994-05-11
Abstract: PURPOSE: To allow a contact roller to be adapted to the remarkably high winding speed, and to permit the acceleration and braking in a short time by press- fitting a sleeve to form a working surface of the contact roller onto a plastic pipe. CONSTITUTION: A contact roller 1 is provided with end flanges 2, 3 on both ends and a roller circumferential wall 6, and the end flanges have integrated support pins 4, 5 projecting in the axial direction. The roller circumferential wall 6 comprises a fiber-reinforced plastic pipe 7 and a shrink-fitted thin-walled sleeve 8 provided with a wear-resistant contact surface. The plastic pipe 7 is press-fitted until the plastic pipe is abutted on stoppers 22, 32, and coupled with circumferential sections 21, 31 in the axial direction of the end flanges 2, 3. The advantage of a small inertia mass can be used under various mechanical characteristics of the plastic pipe, and a device for accelerating and braking the contact roller can be set inexpensive.
Patent JP-S6077520-A (JP)
Inventor: UEIN RICHIYAADO KURAFUTO
IPC: H03K19/094
Filed: 1984-05-17
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-S58217857-A (JP)
Title: Noncontact drive mechanism
Inventor: AMADA HARUO
IPC: H02K7/06
Filed: 1982-06-09
Abstract: PURPOSE:To prevent the generation of dust on sliding parts, by causing a driven member attracted by the magnetic force of a driving member moved by a moving mechanism, to follow the motion of the driving member so that the driven member is magnetically moved in a noncontact state. CONSTITUTION:The attractive forces of a pair of driving and driven side magnets 12, 15 cause a driven member 13 to perform follow-up movement in response to the reciprocation of a driving member 7 caused by the forward and backward rotation of a motor 4. Since the driven member 13 is kept out of contact with a guide 17 and a pipe 8 by magnetic forces, no friction is caused on them in the sliding of the member. Therefore, wear dust is not generated as done in conventional cases. Since the engaged parts of the driving member 7 and a moving mechanism comprising a rotary shaft 5 and the motor 4 for moving the driving member 7 are enclosed in a hermetic space 11 defined by the motor and the pipe 8, wear dust made on the engaged parts is kept from going out and clinging to a product or a workpiece.
Patent JP-S60240606-A (JP)
Inventor: DEERU EMU CHIYAANII
IPC: B65B51/10
Filed: 1985-05-08
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-S57212866-A (JP)
Title: Facsimile recording and display device
Inventor: YASUMI KUNIO
IPC: B41J2/32
Filed: 1981-06-24
Abstract: PURPOSE:To repetitively use a recording memeber, by using the recording member which can record and erase image information reciprocally with heating. CONSTITUTION:A thermal head for heating recorder 5 is selectively heated to a temperature for transparency of a recording member 1 according to image information. When the recording member 1 is heated, a platen roller 7 is immediately rotated and the recording member 1 is moved. A moved and heated part is cooled to be transparent and the image information is recorded on the surface of opaque part of the recording member 1 in dot shape corresponding to a heated head. Since a guide plate 11 is colored at a display section 6, the image information recorded as transparency is visually observed via a guide plate 10 as colored image information on the recording member 1 of opaque state.
Patent JP-S60242136-A (JP)
Title: Tray elevator type unloader
Inventor: TOMONO HIROSHI
IPC: B65G67/60
Filed: 1984-05-16
Abstract: PURPOSE:To prevent a cargo from dropping from a tray to enhance the efficiency of cargo landing, by providing a conveyor on a horizontally telescopic jib at one end of a jib body which is vertically oscillated, and by providing a vertical tray elevator at the front end of a telescopic member. CONSTITUTION:Carton boxes 16 which are loaded on a loading conveyor 43 and conveyed to a receiving conveyor 48, are successively scooped up by a tray 15, and are transferred onto a telescopic conveyor 23 by means of a relay conveyor 41 after passing through the inside of the vertical tray elevator 24. In this case, the boxes 24 on the conveyor 23 never drops drom the conveyor 23 since the conveyor does not oscillate, appreciaby so that the boxes 16 are successvely delivered onto a ground conveyor 51 under a stable condition through a machine conveyor 50. Further, a telescopic jib 21 is swung within an angle range to extend and retract the telescropic member 26 within a stroking range S, and the loading section 53 changes its vertical and horizontal positions within an area surrounded by points A1-A4 to enlarge the working area.
Patent JP-S59223988-A (JP)
Title: Input-output data transferring system
Inventor: KOBAYASHI HIROSHI
IPC: G06F12/10
Filed: 1983-06-03
Abstract: PURPOSE:To realize multiplexed logic storage with a small quantity of hardware in a short input-output overhead time with a multiplexed logic space system, by making an area exclusively used for input-output composed of a window buffer correspond to the data area of a user program and holding the address conversion table of the window buffer even when the user program is changed over. CONSTITUTION:When an input is requested, an operating system makes a win dow 44 correspond to a main storage area 48 by securing the window 44 in an idle area in a window buffer 43 and setting address conversion data in an address conversion table 53 for window. Then the operating system appoints an input-output device 54 to use the logical address of the window 44 secured now as a destination address. Therefore, data transfer can be performed correctly without receiving any influences even when a program is changed over. Since a window corresponds to a main storage when an input-output is requested in this case, it is not necessary to prepare a main storage area for window and multiplexed logic storage can be realized with a small capacity.
Patent JP-S58213778-A (JP)
Title: Iron-tetraphenylporphyrin complex having carboxyl group
Inventor: MATSUSHITA YOUICHI
IPC: B01D53/14
Filed: 1982-06-08
Abstract: NEW MATERIAL:The iron-5,10,15,20-tetra[alpha,alpha,alpha,alpha-O-(substituted amido)phenyl]- porphyrin complex of formula I (n is 0-10; R is H, benzyl or 1-5C alkyl). EXAMPLE:Bromo{5,10,15,20-tetra[alpha,alpha,alpha,alpha-O-( 2,2-dimethyl-2-methoxy-carbonylacetamido)phenyl]porpyrinato}iron. USE:Useful as an intermediate of an agent for adsorption and desorption of oxygen. Also useful as an intermediate of a substance which acts as an oxygen carrier in the living body and is decomposed and dissolved in water by the enzymes, etc. in the body. PROCESS:The compound of formula I is prepared by reacting 5,10,15,20-tetra[alpha, alpha,alpha,alpha-O-aminophenyl]porphyrin of formula II with omega-alkoxycarbonylalkanoic acid chloride in the presence of pyridine, and introducing iron bromide into the reaction product under heat refluxing.
Patent JP-H11244361-A (JP)
Title: Method for continuously manufacturing sterilized water for dispersion and device therefor
Inventor: SEKIGUCHI SHINICHI
IPC: A61L2/22
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of sterilized water to other facilities and prevent occurrence of abnormality such as lack of surfactant by spreading cream-like bubbles formed in a manner that air is blown before a spreading pipe of mixed solution and fine bubbles of specific times the volume of solution are mixed to control fluidity. SOLUTION: Hypochlorous acid of a volume necessary for sterilizing a thin to be spread and a surfactant for stabilizing bubbles are mixed to water. Air is blown into a mixed solution therefrom before a spreading pipe of the mixed solution to form fine bubbles in the solution. At this time, air, by volume, about 0.1 to 20 times the solution is added to mix to form the cream-like bubbles. Thereby, the apparent volume is increased, and a target surface is wet in sterilized water to prevent scattering to other facilities. For example, even on a gradient surface to be sterilized, the cream-like bubbles using the surfactant keep attaching to the target surface and improve sterilizing efficiency.
Patent JP-S5222081-A (JP)
Title: Preparation of stabilised polyolefin
Inventor: KAKOGAWA GENJIROU
IPC: C08F4/00
Filed: 1975-08-14
Abstract: PURPOSE: To prpare a stabilized polyolefin by deactivating, with an epoxide the remaining catalyst of transition metal halide-organoaluminium compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05300557-A (JP)
Title: Telephone exchange device
Inventor: ONISHI AKITOMO
IPC: H04Q3/58
Filed: 1992-04-17
Abstract: PURPOSE:To provide a telephone exchange device by which the incoming extension telephone sets can be selected at the incoming receiver side. CONSTITUTION:A subgroup changeover switch 4 divides a registered group of extension telephone sets 2a and 2b into at least two or more subgroups and also selects a subgroup to answer the incoming calls. Then an incoming answer group storage circuit 6 is added to store the subgroup selected by the switch 4 together with an incoming system storage circuit 11 which stores a set liner or circular incoming system, and an incoming processing part 8 which carries out the incoming processing based on the incoming system stored in the circuit 11 to one of subgroups stored in the circuit 6 when an incoming call is received by the key extension number of the group.
Patent JP-H03294807-A (JP)
Title: Light beam shaping lens unit
Inventor: MIURA KOJI
IPC: G02B7/00
Filed: 1990-04-12
Abstract: PURPOSE:To facilitate an operation by supporting a beam shaping lens pivotally between a fitting base part and a bracket part and adjusting the optical axis in the horizontal and vertical directions with screws. CONSTITUTION:Recessed parts 13 are provided on a side wall part 30 which is a part of the fitting base 12 and extends in the optical-axial direction and a base surface which adjoins inside it, a leaf spring 14 whose both ends parts are protruded in an inward direction is fitted loosely in each recessed part 13, and a bracket 22 which is sectioned in a right-angled shape while surrounding the base surface connected with the side wall part 30 is fitted. Further, the adjusting screws are provided on two flanks of the bracket 22 which face the protruding surfaces of both end parts of the leaf spring 14 and the beam shaping lens 11 which has an incidence side and a projection side is supported pivotally in the protruding surface parts of both end parts of each leaf spring 14 and the bracket 22. Consequently, the light beam shaping lens unit which has good assembly operability and high accuracy is obtained at low cost.
Patent JP-S58214652-A (JP)
Title: Composite cooling rocket combustor
Inventor: SHINNO MASAYUKI
IPC: B22F7/06
Filed: 1982-06-08
Abstract: PURPOSE:To improve the cooling efficiency, reduce the weight of an engine and prolong the service life, by adopting the perspiration cooling system for the throat part of a regenerative cooling rocket combustion chamber and cooling other parts through compulsory convection. CONSTITUTION:A cooling wall 1 is equipped with a groove 2 which serves as a coolant passage, and consists of a part 1 made of high heat-conductive material and a perspiration part 1'' made of porous material. When coolant flows into a combustion chamber, coolant exudes from the perspiration part 1'', taking evaporation latent-heat off, and direct contact of combustion gas in high temperature onto the inner wall 105 a throat is prevented. Therefore, the thermal load in this part is reduced markedly. While, as the part 1' other than the throat part is cooled through the normal compulsory convection, the necessary calorific heat can be given to the coolant. Thus, the weight of an engine can be reduced marakedly, and the service life can be prolonged.
Patent JP-H08289636-A (JP)
Title: Seedling transplanter
Inventor: MASUTOME ATSUSHI
IPC: A01B69/00
Filed: 1995-04-24
Abstract: PURPOSE: To provide a transplanter of which machine body can be guided by using laser beam and from which a conveyer for feeding seedlings is readily connected to a spare seedling storage device. CONSTITUTION: The first beam sensor 61 which receive the laser beam for guiding the machine body is mounted to a pole 60 with a rack gear to enable the machine body to be guided by the laser beam. When a pinion gear biting to the rack gear is driven by an electric motor M3, the first beam sensor 61 moves from its working position above a conveyer connector 33 backward to the housing position to form a space over the conveyer connector 33. Thus, a conveyer part 54 can be readily connected to the conveyer connector 33 so that it may not hit the first laser beam sensor 61.
Patent JP-H10289828-A (JP)
Title: Transformer
Inventor: MORIMOTO SADAO
IPC: H01F30/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a transformer capable of preventing the generation of layer shortcircuit and voltage drop. SOLUTION: A transformer is provided with a bobbin 4 having plural dividing grooves 2 and dividing collars 3, a body having high voltage windings 5 and low voltage windings 6 which are to be wound around the grooves 2 of the bobbin 4, terminals 7 planted on a lower collar 1 formed on one end of the bobbin 4 and connected to the high and low voltage windings 5, 6 and a high voltage lead wire 8 connected to the windings 5, a mold armor 10 for projecting a part of the terminals 7 and a part of the lead wire 8 and coating the body 9 with mold resin, and a shield case 11 for coating a part of the armor 10. One end of the windings 5 on the side connected to the lead wire 8 is constituted as the winding start side and the other end is constituted as the winding end side.
Patent JP-H07305009-A (JP)
Title: Water-base dispersed ink for ink-jet recording
Inventor: OYAMA NORIKO
IPC: C09D11/00
Filed: 1994-05-12
Abstract: PURPOSE:To provide a water-base dispersed ink for ink-jet recording, composed of water, a water-soluble organic solvent, a coloring agent and a specific compound, giving durable printed matter, having excellent ejection stability, storage stability and abrasion resistance and useful for printer, copying machine, etc. CONSTITUTION:This water-base dispersed ink for ink-jet recording is composed of (A) water, (B) a water-soluble organic solvent such as ethylene glycol, (C) preferably 0.5-20wt.% of an oil-soluble dye and/or a disperse dye soluble in the component B as a coloring agent (having particle diameter of preferably 30-500nm) and (D) a compound having an HLB value of 5 10 determined by the formula and a water-solubility of >=5wt.% and containing >=2 hydroxyl groups in one molecule (the melting point is preferably >=40 deg.C and the molecular weight is <=1,000), e.g. 2,2-dimethyl-1,3-propanediol.
Patent JP-H07303621-A (JP)
Title: Rf coil for mri
Inventor: INOUE YUJI
IPC: G01R33/34
Filed: 1994-05-12
Abstract: PURPOSE:To provide an RF coil for MRI which can utilize the space enclosed by magnets effectively and can obtain wide uniform area. CONSTITUTION:The RF coil for MRI has a current track with the first loop and the second loop connected within the same level and arranged in the shape of letter 8 and a first coil 11 which is so structured that the current direction of the current track at the part where the first loop and the second loop are facing with each other is the same. Further, the subject coil has a current track with the third loop and the fourth loop connected within the same level and arranged in the shape of letter 8 and a second coil 12 which is so structured that the current direction of the current track at the part where the third loop and the fourth loop are facing with each other is the same but reverse to that of the first coil and so arranged that the current track of the part at which the third loop and the fourth loop are facing with each other comes to another level at the specified interval from the current track of the part at which the first loop and the second loop are facing with each other but parallel thereto.
Patent JP-S5432222-A (JP)
Title: Chromakey tracking unit
Inventor: INABA MASAO
IPC: H04N9/75
Filed: 1977-08-17
Abstract: PURPOSE: To make easy to see the inserted picture so that the second video screen for the aspect ratio, in inserting the entire video screen on a part of the first video screen with shrinkage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5324928-A (JP)
Title: Ignition timing control means for internal combustion engine
Inventor: KATAOKA RIYUUJI
IPC: F02P5/10
Filed: 1976-08-19
Abstract: PURPOSE:To imprlvove fuel consumption in the internal combustion engine through ignition leading angle control by an ignition timing control means in the engine such as to bring about ignition before reaching the dead center at the time of idling or a very light load condition.
Patent JP-S62255683-A (JP)
Inventor: SANO KATSUHIKO
IPC: F16L11/12
Filed: 1986-04-28
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-S63262887-A (JP)
Title: Semiconductor light-emitting device
Inventor: HIGUCHI HIDEYO
IPC: H01L31/12
Filed: 1987-04-21
Abstract: PURPOSE:To enable APC operation even under drive at high speed of an LD chip by controlling output beams from the laser-diode LD chip by photocurrents corresponding to the intensity of monitor beams from a photo-diode PD chip for monitor at the time of high-speed pulse drive. CONSTITUTION:Since a chip 21 for monitor with three terminals is used for a semiconductor light-emitting device, the device has five pins of an LD positive electrode lead 6, an LD negative electrode lead 7, a PD cathode lead 8, a PD anode lead 9 and a second anode lead 22. Consequently, an optical output from an LD chip 1 is controlled by employing monitor photocurrents having excellent response properties output from the PD anode lead 9 without using photocurrents output from the PD second anode lead 22. Accordingly, APC operation can be conducted stably even under the conditions of high-speed pulse drive.
Patent JP-H10288662-A (JP)
Title: Target orientation apparatus
Inventor: KOSHIBA TAKASHI
IPC: G01S13/86
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to avoid the missing of the distance data by comparing infrared direction-finding data with the registered value of an infrared orientation database, and forming the virtual following track based on the estimated initial detected distance and the estimated speed of the agreed data records. SOLUTION: Infrared direction finding data 32 are imparted into a target orientation part 14 from an infrared detecting device 4. All the data records, which agree with the infrared orientation data registered in a target orientation database 13 of the target orientation part 14, are extractea. The target orientation candidates are sent into an operation display part 11. A virtual following-track register part 15 sets the estimated detection distance of evaluation-result data 39 and the detected bearing of one infrared direction finding data 32 as the track probability position and sends virtual followingtrack data 40 directed toward own warship at the estimated speed of the evaluation-result data 39 to a track integrating part 16 and the operation display part 11.  The track integrating part 16 transfers the virtual following-track data 40 of the target to a weapon controller 7 when related automatic following-track data 35 are not obtained from a radar equipment 6. Thus, the missing of the distance data can be prevented.