baber/WOPTO huggingface dataset:
Patent JP-H06270111-A (JP)
Title: Light foamed concrete composite panel and manufacture thereof
Inventor: MIZUTANI KATSUYOSHI
IPC: E04C2/04
Filed: 1993-03-24
Abstract: PURPOSE:To provide a method for manufacturing a composite panel wherein bonding strength between a light foamed concrete layer and a polymer cement layer is heightened and deformation of a concrete plate at manufacturing and remaining air on a boundary face of the two layers to be formed are scarce. CONSTITUTION:A light foamed concrete composite panel 1 comprises a plate-like light foamed concrete layer 2, a polymer cement layer 3 provided on one face of the concrete layer 2, and an extended part 3a integral with the polymer cement layer 3 extending in the concrete layer 2. Thus, bonding strength between the layers is heightened so as to produce a composite panel having high integrity and strength. In manufacturing the composite panel, a concrete plate 2 having a through hole 5 is laid on a polymer cement slurry layer 3. The polymer cement slurry layer and the concrete plate are adhered with pressure so as to make a part of the slurry 3 flows into the through hole 5. Air remaining in the two and the warp of the concrete plate caused by the hydraulic pressure of the cement slurry are prevented, so that a composite panel having high precision can be manufactured.
Patent JP-2000287042-A (JP)
Title: Adjustment device for image reader
Inventor: INAGAKI YOSHIHIRO
IPC: H04N1/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To attain focusing and matching of magnification, even while an original is read continuously. SOLUTION: Focusing and matching of magnification are conducted by reading a chart in the case of no copying (S3). A temperature inside the image reader (especially the lens) is measured (S7) in the case of copying (YES in S5), the focusing and matching of magnification are adjusted on the basis of the measured temperature (S9, S11).
Patent JP-H08288215-A (JP)
Title: Manufacture of semiconductor substrate and semiconductor substrate
Inventor: GOTO MITSUHIKO
IPC: H01L21/20
Filed: 1995-04-17
Abstract: PURPOSE: To eliminate a low-resistance layer generated in the interface between a silicon substrate and a compound semiconductor layer by a method wherein carbon ions whose number is in the range of a specific value with reference to the surface area of the silicon substrate at a specific value are introduced and the compound semiconductor layer is epitaxially grown on the silicon substrate. CONSTITUTION: Carbon ions are implanted 20 into a silicon substrate 10. At this time, 5×10<10> to 1×10<12> carbon ions surface area of 1cm<2> are introduced from the surface of the silicon substrate. Then, a silicon layer 21 is epitaxially grown on the silicon substrate 10. In this epitaxial growth operation, silicon from the silicon substrate 10 is solid-diffused to a compound semiconductor layer, and the carbon which has been introduced into the silicon substrate 10 is diffused to the compound semiconductor layer. The carbon forms a P-type layer while holes whose mobility is very slow as compared with that of electrons are used as carriers. As a result, a low-resistance layer due to the silicon which is diffused into the compound semiconductor layer is not formed.
Patent JP-S59215653-A (JP)
Title: Low pressure mercury-vapor discharge lamp
Inventor: ITOU HIDENORI
IPC: H01J61/24
Filed: 1983-05-24
Abstract: PURPOSE:To check an amalgam effect resting on a burning position to the utmost as well as to make performance characteristics maintainable in optimum conditions, by housing amalgam or a metallic body for amalgam forming use shiftable inside a tubule being open to the inside of a light emitting tube valve in an axial direction. CONSTITUTION:A tubule 19 more extendedly existing inside a discharge space 18 longer than a filament 16 and simultaneously ranging this discharge space 18 is installed in a stem 14 of a mount 13, while a metallic body 21 for amalgam forming use is shiftably housed inside this tubule 19 and an exhaust tube 17 being part of this tubule 19 in an axial direction. With this constitution, in the metallic body 21, its burning position becomes situated in the lowest part of the tubule 19 in all cases. And, the lowest part of the tubule 19 is a spot capable of keeping relatively low temperature in the discharge space 18 in relation to a heat convection so that unevenness in temperature attributable to the burning position is little as much as negligible, and since a temperature differential around the metallic body 21 will get off with a small one, mercury vapor pressure inside a fluorescent lamp can be controlled to a proper value, thus a constant light output can be secured all the time in any case regardless of the burning position.
Patent JP-S5519215-A (JP)
Title: Agent for preventing water from getting rotten and accelerating growth of waterweed
Inventor: SHIROGANE AKIRA
IPC: A01N43/42
Filed: 1978-07-26
Abstract: PURPOSE: An agent for preserving water quality in tank or pond that is composed of acrinol, nitrofurazone, acriflavine and Methylene Blue in a specific proportion.  
     CONSTITUTION: Said agent comprises 5.0W9.0 wt% of acrinol, 0.5W2.0 wt% of nitrofurazone, less than 1 wt%, as the combined amount, of acriflavine and Methylene Blue and the rest amount of sodium chloride. The agent prevents water in tank or pond from getting rotten, accelerates the growth of waterweeds, and further treats and prevents diseases of fishes in the water. The exchange of water in tank or pond is unnecessary for over half a year. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10282904-A (JP)
Title: Electronic equipment
Inventor: ABE TSUKASA
IPC: G09F9/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide the electronic equipment which makes it possible to mount an input means having a different input function on a common equipment main body and use it in the best state. SOLUTION: This electronic equipment has the equipment main body where the input means having the different input function can be mounted selectively. As the input means, a keyboard type input means 3A and a touch panel type input means 3B are used. The keyboard 33 of the keyboard type input means 3A is slanted at a specific angle to the top surface 30 of the main body part 30. A display input part 34 of the touch panel type input means 3B is arranged in parallel to the top surface 30a of the main body part 30.
Patent JP-H08256652-A (JP)
Title: Dragging device of fishing reel
Inventor: MIYAMAE TOSHIAKI
IPC: A01K89/033
Filed: 1995-03-23
Abstract: PURPOSE: To automatically change a clamping force of a drag by detecting a fishline force generated by a tug of a fish on the fishline. CONSTITUTION: This dragging device is equipped with a memory which stores data in advance for controlling a drag mechanism depending on strengths of fishlines having various counts, a selection means for counts, etc., which inputs the used count of the fishline and a central processing unit(CPU) which outputs a controlling signal for controlling the drag mechanism together with the memory and the selection means for counts, etc. The CPU outputs a controlling signal depending on the data relating to the fishline count selected by the selection means for counts, etc., while the drag mechanism transmits a torque of a primary side to a secondary side by varying the torque depending on the control signal.
Patent JP-S5717273-A (JP)
Title: Multiple exposure device for electronic camera
Inventor: TOYODA KENJI
IPC: H04N5/907
Filed: 1980-07-04
Abstract: PURPOSE:To establish pictures overlapping a still picture after pickup and a still picture during pickup, by converting the information of objective into a still picture signal through the use of a pickup means and storing this signal in the storage means. CONSTITUTION:Input terminals 11b-11g of an image sensor 11 are given to output terminals 101d-101i of a pulse generating circuit 101, and receive control pulses phiTG2, phiTG1, phiv1, phiv2, phih1 and phih2. An output terminal 11h of the image sensor 11  is connected to an AD conversion circuit 108, where a signal according to the light intensity of each video element is converted into a digital signal and applied to a selection gate 109. An addition circuit 110 used at multiple exposure makes an arithmetic mean between the output of the AD conversion circuit 108 and the video signal inputted via an input terminal CI from the storage section 2 and the result is  applied to a selection gate 109.
Patent JP-S59216948-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03D51/00
Filed: 1983-05-24
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-H01267382-A (JP)
Title: Scroll compressor
Inventor: NAKAMURA HIROO
IPC: F04C29/04
Filed: 1988-04-15
Abstract: PURPOSE:To make it possible to provide stable rotational drive for a long time by mounting a rotary shaft provided on a turning scroll, to the turning connecting part of a driving shaft through a turning bearing, while arranging an Oldam ring in an annular groove provided on the end plate side of the turning scroll. CONSTITUTION:A rotary shaft part 2c which is unified with the end plate 2a, of a turning scroll 2 having a spiral lap 2b engaged with the spiral lap 1b of a fixed scroll 1, is mounted on the turning connecting part 3b of a driving shaft 3 through a turning bearing 6 consisting of a rolling bearing. The driving shaft 3 is supported, at its main shaft part 3a to a flame 4 through a main bearing 7 and an auxiliary bearing 8. In addition, a ring-like groove 5 is formed on the back side surface of the end plate 2a, of the axial load supporting part 4a of this flame 4, while an Oldam ring 9 is provided therein so as to prevent the self-rotation of the turning scroll 2. On the other hand, air holes 12a to 12c are formed in the flame 4 so as to enable the cooling air caused by operation of a fan 10 to flow through the holes.
Patent JP-H09280018-A (JP)
Title: Valve timing change device of internal combustion engine
Inventor: ASAKURA TAKESHI
IPC: F01L1/344
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage of fluid from a pressure chamber for changing open and close timing of a valve. SOLUTION: A phase change mechanism 11 has a housing 28 and a vane 29 provided in the inside thereof. A plurality of pressure receive parts are formed in an outer peripheral part of the vane 29, and an hydraulic chamber on advance angle side and an hydraulic chamber on delay angle side are formed on both sides of each pressure receive part, respectively. The housing 28 is fixed on a driven gear 22 provided at outer periphery of a cam shaft 12 in such a manner that it can rotate integrally. A through hole 42 which is extended in the axial direction of the cam shaft 12 on air suction side is formed in one of the pressure receive parts. A lock pin 43 is provided in the through hole 42, and a locking hole 49 in which the lock pin 43 is fitted is formed on a side face of the driven gear 22.  The length around the shaft center of the cam shaft 12 on air suction side of the pressure receive part in which the through hole 42 is formed is set to be longer than the length of the other pressure receive part.
Patent JP-S58207932-A (JP)
Title: Method for preventing deposition of crystalline hydrocarbon in gas treating system
Inventor: KANEKO MASAHITO
IPC: C10G1/00
Filed: 1982-05-31
Abstract: PURPOSE:To prevent the deposition of crystalline hydrocarbon, by a method wherein the gas arranged pipe part of a gas treating system is held to 80 deg.C or more and a washing liquid dissolving crystalline hydrocarbon is injected into the gas arranged pipe part. CONSTITUTION:In preventing the deposition of crystalline hydrocarbon, the gas arranged pipe 11 connected to a reaction apparatus 10 is held to 80 deg.C or more by a heating tube 21 and connected to a separation tank 13. On the other hand, a washing liquid 22 dissolving a crystal is injected into the gas arranged pipe 11 by an arranged pipe 12 and supplied by a washing liquid pump 18. The gas exhausted from the reaction apparatus 10 is washed by the washing liquid supplied from the washing liquid arranged pipe 22 through the gas arranged pipe 11 and a crystal component is dissolved by the washing liquid to be supplied to the separation tank 13. Gas/liquid separation is carried out in the separation tank 13 and the gas from which the crystal component is washed off is exhausted out of the system through a gas arranged pipe 14.
Patent JP-S60234766-A (JP)
Title: Instrument for measuring soldering time
Inventor: ITOU MAKOTO
IPC: B23K1/08
Filed: 1984-05-08
Abstract: PURPOSE:To measure the soldering time with high accuracy by mounting a pair of electrodes to a holder for holding a material to be soldered without a difference before and behind and counting the time when the electrodes contact with molten solder by an on-off detecting circuit. CONSTITUTION:A measuring plate 3 is mounted to the holder 2 for holding the material to be soldered which is conveyed by a conveyor for soldering. A pair of the electrodes 4 are inserted and fixed onto the plate 3 in the plane position without a difference before and behind. The molten solder 17 is gushed into plural large and small wave shapes from a nozzle 16 in a jet type solder tank 15 and the material to be soldered is immersed therein. A pair of the electrodes 4 are connected to the input terminal 20 of a time measuring instrument 19 and the inter-electrode signal is inputted to the on-off detecting circuit. The on-off detecting circuit inverts respectively the output signal at the point of the on and off time when the electrodes 4 contact with and part from the solder 17. Count- start and count-out are executed by a counter.
Patent JP-S5617105-A (JP)
Title: Rolling method for strip
Inventor: UEHORI YUUJI
IPC: B21B1/22
Filed: 1979-07-20
Abstract: PURPOSE:To lower the rolling load, to prevent deformation of the inner work roll, and to manufacture the strip of excellent dimensional accuracy, by carrying out the rolling work under the condition that the centers of the inner work rolls are shifted forward and backward in respect of the center line connecting centers of the outer work rolls. CONSTITUTION:The rolling work is carried out under the condition that the center A of the inner work roll 6 on the feed-in side is shifted toward the runout side in respect of the center line l connecting centers 0 of the outer work rolls 8, 9, and the center B of the inner work roll 7 on the runout side is shifted toward the feed-in side. In other words, the centers A, B, of the inner work rolls 6, 7, are located so as to be shifted in the opposite direction to the tensions T1, T2, acting on the material S passing the rolling pass. As a result, a force to draw the inner work roll 6 toward the feed-in side, and a force to draw the inner work roll 7 toward the runout side, are respectively generated, so that the inner work rolls 6, 7, take the position that being respectively supported horizontally by the outer work rolls 8, 9, through the material S along the roll shaft.
Patent JP-S5215488-A (JP)
Title: Process for producing anion exchange membrane
Inventor: TAKENISHI SOUICHIROU
IPC: C25B13/08
Filed: 1975-07-29
Abstract: PURPOSE: Long life anion exchange membrane containing imino group, having excellent transmissibility and electric conductivity, with high flexibility and strength is produced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5427633-A (JP)
Title: Igniter
Inventor: TAGUCHI YASUO
IPC: F02P7/067
Filed: 1977-07-30
Abstract: PURPOSE:To prevent the false operation of an igniter based on the generation of noise due to spark discharge without being accompanied with the delay of ignition timing, by mounting a noise filter circuit between an input detecting circuit and an output drive circuit.
Patent JP-S62250624-A (JP)
Inventor: YURUGEN KAIZAA
IPC: H01F41/08
Filed: 1987-04-14
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-H09261761-A (JP)
Title: Cdma cellular radio communication device
Inventor: MIYA KAZUYUKI
IPC: H04W72/08
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To decrease the scale of a transmitting circuit by transmitting control data at the communication wait time and communication start time of a TDD band device over only the control channel of an FDD band. SOLUTION: An FDD band device 101 spreads pilot data 106 by a pilot channel 105 through a spreading circuit 108 with a spread code 1107, multiplies the data by weight 109, and outputs the result. A control channel 110 spreads and outputs control data 111 with a spread code 2112. Data of respective channels are multiplexed by a multiplexing circuit 120 and transmitted from a radio transmission part 121 and an antenna 104. The TDD band device 102, on the other hand, transmits the control data at the communication wait time and communication start time over only the control channel of the FDD band although a pilot channel 122 and a communication channel 127 operate similarly. Consequently, the circuit scale of the transmitting circuit is decreased and interference at the time of control channel presence is reduced.
Patent JP-H02272115-A (JP)
Title: Structure of underwater form sealing material
Inventor: OTA WATARU
IPC: E02D23/00
Filed: 1989-04-13
Abstract: PURPOSE:To improve the sealing properties of a water-bottom grounding surface and a sealing material and workability by installing a meshed sheet, a corner section of which is formed continuously and integrally, onto the front of the periphery of the bottom-section cutting edge of forms constituting an underwater structure. CONSTITUTION:Meshed sheets 8, corner sections 7 of which are shaped continuously and integrally, are mounted onto the whole circumferential fronts of the bottom-section cutting edges 1a of forms 1, meshed sheet inserting members 9 are set up on the concrete preceding placing sides of the sheets 8, and the terminal sections of the members 9 are fixed to the cutting edges 1a by bolts 10. The terminal sections 8a are folded doubly and no clearance is generated in the corner sections in the corner sections 7 of the sheets 8. The leakage of concrete and mortar is prevented by the sheets 8. Accordingly, sealing properties and workability can be improved.
Patent JP-S5427015-A (JP)
Title: Formation of synthetic fiber tow
Inventor: SHIMABARA MOTOHARU
IPC: B65H47/00
Filed: 1977-07-29
Abstract: PURPOSE: Subtows arranged in parallel with a certain interval are introduced into a liquid bath to be expanded so that the parts of tows adjacent to each other overlap to integrate the subtows into a wide tow with a certain thickness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10285251-A (JP)
Title: Data processor
Inventor: SUGIMOTO KAZUHIKO
IPC: H04L69/40
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To execute a processing to switch plural signal packages into protection packages at a high speed in a device to individually execute signal conversion by the plural signal packages and to substitute time signal conversion of the signal package in which a fault occurs for a spare protection package. SOLUTION: Various kinds of information required for the signal conversion of each of the plural signal packages 11 to 13 are preliminarily registered in the protection package 14, when one signal conversion among the signal packages 11 to 14 in which the fault occurs is substituted for the protection package 14, the various kinds of information are unnecessitated to be registered in the protection package 14 at the point by switching the plural pieces of various information for the signal packages 11 to 13 to substitute the signal conversion.
Patent JP-S5719065-A (JP)
Title: Coating method for aluminum product
Inventor: KADOOKA TSUNEO
IPC: B05D7/14
Filed: 1980-07-08
Abstract: PURPOSE: To improve the performance of a film, such as alkali resistance, boiling water resisting property, etc. by using polymer latex, the principal ingredient thereof is a monomer, molecules thereof have ethylenic unsaturated double unions and hydroxyl groups, as paints.  
     CONSTITUTION: The polymer film is formed by immersing the aluminum product by using the polymer latex, pH thereof is adjusted to 3 or lower and which has polymer particles manufactured by emulsifying and polymerizing a material, which is obtained by adding N-alkoxy methylolled acrylamide or methacrylamide by at least 10wt% of all monomers to the composition of an ethylenic unsaturated double union monomer such as acryl group or methacryl group monomer, an ethylenic unsaturated monomer containing an intermolecular hydroxyl group, such as hydroxyl alkyl acrylate or hydroxyl methacrylate or these primary phosphoric ester or the like, or the composition of these monomers, and charging the product negatlvely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07291485-A (JP)
Title: Double feed sensing device and document conveying device equipped with the same
Inventor: MORI HIROSHI
IPC: B65H7/12
Filed: 1994-04-28
Abstract: PURPOSE:To prevent misjudgement in the case thicker paper is conveyed after thin sheets of paper are conveyed continuously by measuring the displacement of a follower roller and the incremental time during the period a document sheet passes between rollers, and passing the judgement whether the sheet is ordinarily thin or of thick type. CONSTITUTION:A conveying roller 22 and an idling roller 23 are installed as pinching the document conveying path R of an automatic document feeding device. Over the idling roller 23, an optical micro-displacement sensor 21 is installed to measure the displacement amount of the roller 23 and the time of displacement. When a document sheet intrudes between the conveying roller 22 and idling roller 23, the idling roller 23 is displaced, and the amount of displacement further increases in the event of double feed of sheets. In the case of ordinary double feed, a certain dislocation will exists between the first document sheet and the second so that the increase in the displacement amount takes place at two stages. If the incremental time (t0) of the change amount is large at a double feed-like phenomenon, judgement is passed that a double feed is happened, and if the incremental time (t0) remains small, judgement is passed that the document sheet is equipped with any affixed matter such as photo, revenue stamp, etc.
Patent JP-S57208049-A (JP)
Title: Image pickup tube
Inventor: NOBUTOKI SABUROU
IPC: H01J29/45
Filed: 1981-06-17
Abstract: PURPOSE:To enhance the work efficiency of a color-separation striped color filter, which is attached to the transparent surface plate of the pickup-light incoming part of a color TV camera tube, and improve the electric characteristic of a filter structure by fixing the filter structure over the inner surface of the transparent surface plate by use of a fixing metallic tool. CONSTITUTION:A filter 3 consists of either an organic matter prepared by dyeing an organic resin with an organic dye, or an inorganic matter prepared from a photo-coherent thin film. A filter structure 1 is placed on a base 9a of a fixing metallic tool 9. A slight space is provided between the filter structure 1 and a transparent surface plate 8. Since a fixing part 10 touches the upper surface of a transparent conductive film 6, and the tool 9 is in contact with a conductive lead film (which is not illustrated in the figure), which is formed over the plate 8 and leads to a periphery-seal signal-drawing part, the conductive film 6 conducts with a signal electrode. As a result, the filter structure 1 can be fixed to the plate 8, while conducting the electric potential of the conductive film 6.