baber/WOPTO huggingface dataset:
Patent JP-S57139777-A (JP)
Title: Recorder incorporating deflection controller of endless belt type recording medium
Inventor: YOKOTA TAKASHI
IPC: G03G15/00
Filed: 1981-02-23
Abstract: PURPOSE:To simplify the structure of a recorder and to effectively prevent the transformation of a recording medium, by detecting the deflection of a belt type recording medium and correcting the deflection of the recording medium by a control means attached to a roller based on the detection of the deflection. CONSTITUTION:An endless belt type recording medium 2 on a conveying roller 3 engages a contact piece 20a of a detecting filler 20, and the filler 20 turns centering on a fulcrum 19a. a light shielding blade 20b engages with a photointerrupter 21 to be detected. The shafts 3a and 3b of the roller 3 engage with an L-shaped control arm 110 and a fixed arm 109 respectively. The arm 110 engages with a spring 115 and an arm 114a of a solenoid 114 at a vertical part. A horizontal part 110a moves to vertical directions P and Q to vary the positions of both end parts of the belt 2 and to control the deflection of the belt 2.
Patent JP-H08221789-A (JP)
Title: Optical information processor
Inventor: MOMOO KAZUO
IPC: G11B7/1353
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a compact and inexpensive optical head whose constitution is simple in comparison with the conventional complicated constitution of a beam splitter, etc., concerning the constitution of the optical head optical system of an optical disk device performing the recording, reproducing and erasion of data, an image or a sound, etc. CONSTITUTION: A diffraction element 5 having two kinds of diffraction gratings 5a and 5b consisting of a part of a zone plate and nearly orthogonally crossing each other and photodetectors 6 to 10 are used in this processor. An SSD(SPOT SIZE DETECTIN) system focusing error signal is obtained from the diffracted light of either of diffraction gratings, and a far field tracking error signal is obtained from the diffracted light of the other diffraction grating. Thus, the compact, inexpensive and high-performance optical head is realized.
Patent JP-H11223653-A (JP)
Title: Vehicular power source line and abnormality detecting device of vehicular power source line
Inventor: TAKIGUCHI ISAO
IPC: G08B21/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To improve safety by highly reliably detecting/announcing abnormality in the stage before becoming a dead short-circuit etc., by winding an abnormality detecting electric wire formed into a tubular shape by insulating/covering a three-layer body by first/second conductors and a temperature resistor round a main power source line covering a conductive electric wire with an electric insulator. SOLUTION: While a main power source line covers a conductive electric wire with an electric insulator, an abnormality detecting electric wire 31 has a three-layer body 32 having conductors 132, 232 and a temperature resistor 34 and an insulating coating film 35 to cover this. The slender plate-like abnormality detecting electric wire 31 is formed into a tubular shape as a whole to be wound round the main power source line. In the abnormality detecting electric wire 31, temperature abnormality of the main power source line can be detected by detecting a resistance value of the temperature resistor 34, and abnormality can be detected even if the conductive electric wire of the main power source line is put in the stage before causing a short circuit. The short-circuit abnormality can be detected when the temperature resistor 34 is short-circuited.
Patent JP-H10208788-A (JP)
Title: Connector
Inventor: MORI KATSUHISA
IPC: H01R4/24
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To branch from the 200V three-core VVF cable of a main wire to a 100V three-core cable without peeling off the cover of an electric wire safely while being in an active wire state. SOLUTION: Contacts 1, 1' are inserted to a connector 2 and the respective insulating outer/inner skins of three-core cable inserted in a groove 21 side and two-core cable inserted in the groove 22 side are cut and the space therebetween is made conductive. The notches 11, 11 of the contact 1 connect the earth wire of the three-core cable with either one wire of two-core cable and the notchs of the contact 1' connect one of the electrifying wire of the three-core cable with the other wire of the two-core cable. At the connection work time, after folding and closing the part of the structures 2a, 2b of the connector after inserting the cable to the groove, the contacts 1, 1' stuck with an insulating resin plate 14 is pushed in by a proper pressurizing tool and finally a cover body 26 is closed.
Patent JP-H08197092-A (JP)
Title: Method and device of water treatment
Inventor: MIMURA HAJIME
IPC: C02F9/00
Filed: 1995-01-23
Abstract: PURPOSE: To easily treat a large quantity of water without requiring much labor and more time and to easily perform automation of the treatment itself, even in the case that the water is treated by using bacteria cultured in a large quantity. CONSTITUTION: This device is provided with a filtering part 11 with a hollow fiber membrane for filtering one portion of water to be treated, an introduction pipe 12 for introducing the water to be treated filtered with the filter part 11 into a bacteria cultivation tank 13, the bacteria cultivation tank 13 for increasing useful bacteria, and a return pipe 14 for returning the water to be treated after multiplication of the useful bacteria in the bacteria cultivation tank 13 to the storage tank 14.
Patent JP-H07232422-A (JP)
Title: Production of decorative panel
Inventor: TANAKA KIYOTAKA
IPC: B32B37/00
Filed: 1994-02-24
Abstract: PURPOSE:To omit labor wiping off the adhesive transferred to a rear surface and to easily cutting a protruded decorative sheet in the production of a decorative panel. CONSTITUTION:A decorative sheet 2 is bonded to the rear surface of a core material 1 and a heat-shrinkable film 3 is superposed on the decorative sheet 2 to be bonded thereto and, thereafter, an adhesive is applied to the surface and end surface of the core-material and a decorative sheet 5 is bonded to the adhesive coated surfaces of the core material 1 so as to protrude and the decorative sheets 2, 5 on both surfaces of the core material 1 are bonded by vacuum molding and the protruded decorative sheet 5 is cut.
Patent JP-S60170500-A (JP)
Title: Power source for nuclear fusion reactor
Inventor: MASUI HISASHI
IPC: H05H1/12
Filed: 1984-02-14
Abstract: PURPOSE:To reduce the drive power by deenergizing at least one of a motor driven generator for a poloidal power source and a motor driven generator for a heater power source during a small load. CONSTITUTION:Power is supplied to a poloidal load P by motor driven generators GP1-GPn for a poloidal power source and to a heater load N by a motor driven generator Gn during a plasma current exciting time. Energy held by the load P is regenerated during a plasma current stopping time, the generators GP1-GPn are accelerated as motors with the regenerated energy, and stored as rotary energy. When the loads P and N are small, powers are supplied through power supply systems 2, 3 from a superconductive energy storage transfer device to the loads P, N.
Patent JP-H02247003-A (JP)
Title: Forging machine
Inventor: HANSU HOYASU
IPC: B21B1/02
Filed: 1990-02-05
Abstract: PURPOSE: To adopt the motion of a hammer to the passing speed and forging conditions of a material to be worked by controlling the motion of a rocking arm which is bent at approximately 90 deg. to the hammer shaft in a range of a guide which is provided at the free end of the arm. CONSTITUTION: Respective forging hammers 2 are extended in the radial direction to eccentric rotary shafts 4, provided with the rocking arms 7 which are bent at approximately 90 deg. to the hammer shaft and the motion of these rocking arms 7 are controlled in the regions of the guides 8 which are provided at the free ends of the arms. Because each hammer 2 has an own rocking arm 7, a ring-shaped hammer body with which the eccentric rotary shaft 4 is surrounded is adequate, the size of a forging machine 1 is reduced and desirable balance of force is generated. Moreover, by taking the suitable guide 8 of the rocking arm 7 as a means and overlapping additional motion which is situated in the passing direction of the material 5 to be worked on the limited motion of the hammer 2 with the eccentric rotary shaft 4, more increase of the degree of freedom is possible. Consequently, the rocking motion and speed of the forging hammer 2 in operation are adapted to the forging conditions each time.
Patent JP-H03231547-A (JP)
Title: Asynchronous transfer mode communication system
Inventor: NAKATANI FUKASHI
IPC: H04L29/06
Filed: 1990-02-07
Abstract: PURPOSE:To attain asynchronous transfer mode(ATM) communication by setting cell decomposing/composing information to a specific area in a header added to a cell at a transmission section, sending the resulting cell to a line, referencing the cell decomposing/composing information set to the header of the received cell at a reception section and composing the cell into a frame. CONSTITUTION:A frame 110 from a terminal equipment 150A is decomposed into a size suitable for a cell at a transmission section 132 of a cell decomposing/composing section 130 and the result is sent to a circuit 140 as a cell 120 with a header added thereto. On the other hand, a reception section 131 references the cell decomposing/composing information in the header added to the received cell 125 through a line 140 and composes the user information forming the cell into a frame, the original frame 115 is recovered and transferred to a terminal equipment 150B.
Patent JP-S59206003-A (JP)
Title: Crystallizing apparatus
Inventor: DON YUUJIN KAATAA
IPC: B01D9/00
Filed: 1984-02-14
Abstract: The crystallizer comprises a housing (15), conduit means (33) for the ingress of solution to be crystallized, and outlet ports (35) and (37) for the removal of product crystals and mother liquor respectively. Perforated plates (21) disposed essentially horizontally and substantially conforming to the interior shape of the housing (15) are attached to and vertically spaced along a support member (20). Mobile bodies (25) are disposed on the upper surfaces of the plates (21). Heat transfer tubes (11) provided with conduit means (26) and (28) for the ingress and egress of cooling fluid are located in the housing (15) substantially parallel to the support member (20), and penetrate through apertures in the plates (21). At its upper end, the support member (20) is attached to a compound excitation device (23) adapted to produce two waveforms. The first waveform causes translational movement of the plates (21) for scraping the surfaces of the heat transfer tubes (11). The second waveform causes the plates (21) to vibrate causing the mobile bodies (25) thereon to agitate and collide with each other, with the surfaces of the plates (21) and with the surfaces of the heat transfer tubes (11).
Patent JP-H04265071-A (JP)
Title: Image processor
Inventor: SUGIYAMA YUICHI
IPC: H04N1/409
Filed: 1991-02-20
Abstract: PURPOSE:To output a picture of high definition by suppressing aliasing and moire due to thinning for image magnification variance. CONSTITUTION:A timing signal is outputted from a digital processing part 4 to an image sensor 1 by the control of a central control part 6, and an analog picture signal 8 is outputted from the image sensor 1. This signal 8 is inputted to an analog filter 2, and a cut-off frequency corresponding to the reduction rate set by an operation part 7 is selected. An analog picture signal 9 subjected to filter processing is subjected to A/D conversion by an analog processing part 3 to output a multilevel picture signal 10, and the signal is subjected to various image processings by a digital processing part 4 and is subjected to binarization processing and is outputted as a binary picture signal 11, and a picture output part 5 records a picture or transmits it as data.
Patent JP-H11222278-A (JP)
Title: Aerosol spray with long nozzle
Inventor: KAWAMOTO SHOICHI
IPC: B65D83/34
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol spray with a long nozzle wherein the long nozzle can be directed toward an arbitrary direction while the spray is standing and the spray is suitable for treating a small complicated space such as a nest of ants or the like. SOLUTION: The aerosol spray 10 with a long nozzle comprises an aerosol can 20 and a cap 30, wherein a rotary connection 40 including a first spray port 41 is attached to a front of the cap 30 and the connection 40 is coupled with a tab 50 with the long nozzle 42 attached via an elastic pipe 46. The tab 50 is locked in the cap 30 when the long nozzle 42 is not used. The long nozzle 42 is attached out of the center of the tab 50 and it is also locked along the spray. A spray port member 43 having a plurality of spray ports (one of which is indicated by a symbol 44) having a smaller diameter than that of the long nozzle 42 is attached to a tip of the long nozzle 42.
Patent JP-H09191815-A (JP)
Title: Tool for preventing nesting of bird on electric pole
Inventor: HIRATA KURAO
IPC: A01M29/32
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject preventing tool produced by attaching a perch to a bracket detachably attached to a wire-supporting arm of an electric pole and putting a rotatable pipe on the perch, thereby inhibiting the perching of a bird on the perch by the rotation of the rotatable pipe to prevent the nesting of bird. SOLUTION: A perch 5 is attached through a supporting member 4 to brackets 2, 2 detachably attached to a wire-supporting arm 11 of an electric pole 10 and a rotatable pipe 8 is put on the perch 5 to inhibit the perching of a bird by the rotation of the pipe. The perch 5 is positioned at a distance of about 60-100mm from the base of the bracket 2.
Patent JP-H05193705-A (JP)
Title: Safety fence
Inventor: MASUDA JUNICHI
IPC: B65G1/00
Filed: 1992-01-16
Abstract: PURPOSE:To manufacture a safety fence simply with low cost which is exactly suited to different circumstances proper to the installation field. CONSTITUTION:An end 9 of a rod member 8 used for vertical division is flattened to be fitted in a slit 4 of a crosspiece 3. The rod member 8 of which the end 9 is nipped by opposed nipping pieces 5, 5 provided in the slit 4 in a state faced inward is held with the crosspiece 3.
Patent JP-S55120044-A (JP)
Title: Developing method
Inventor: HOSHINO HIROYUKI
IPC: G03G13/09
Filed: 1979-03-08
Abstract: PURPOSE: To make possible the development having no edge effect by charging the high-resistance developer by a charging electrode just before it is sent to developing surface and developing electrostatic latent images.  
     CONSTITUTION: Developer 1 is charged by a charging electrode 3 just before it is sent to a drum 6 by a magnetic roll 2. Thence, electrostatic latent images 7 are rubbed by the charged developer 1, whereby they are developed. The charges of the developer 1 give charges mainly to carriers so that the potential of the entire part of the developer 1 is increased. To perform reversal development, the developer 1 is charged to the same potential as the charging potential of the drum 6 by the electrode 3, an electric field acts between the developer 1 and the photosenstive surface of the drum 6 in the portions where the charges of the drum 6 have been dropped out. As a result of this, the potential of the entire part of the developer 1 has increased and therefore, even if the high-resistance developer is used, the development having no edge effect may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000225873-A (JP)
Title: Slide lock device for sheet for automobile
Inventor: HAYAKAWA HATSUO
IPC: B60N2/08
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To secure sufficient lock strength and to prevent an incomplete lock state. SOLUTION: Either one upper rail 4 of a pair of left and right upper rails 4, 3 is provided with complete engagement type latches which are engaged with a plurality of lock holes punched in a lower rail 2 selectively and without gaps. The other upper rail 3 is provided with a plurality of idly fitting type latch members 11, 12 engageable with a plurality of lock holes 1d punched on a lower rail 1 selectively and with gaps in the longitudinal direction so as to move independently each other at pitch different from pitch of the lock hole 1d.
Patent JP-H0772319-A (JP)
Title: Preparation of optical device
Inventor: TEODOORU ROBAATO HOITSUTONII
IPC: G02B19/00
Filed: 1994-01-28
Abstract: PURPOSE: To provide a manufacture method for easily obtaining a transmission grating element whose refraction efficiency is high. CONSTITUTION: One stage is formed on the surface of a substrate by an exposure deposition process for forming a photosensitive material on the light transmission substrate, exposing a line and space pattern having the distribution of a prescribed width on the photosensitive material, developing the photosensitive material, removing a part which is exposed or a part which is not exposed, depositing the light transmission material on the removed part and removing the photosensitive material remained without being removed in a previous processing. The exposure deposition process is repeated for a plurality of items by changing line and space width for a plurality of items. The line and space width and the deposition height of the light transmission material in one process at that time are set to be twice as mush as the previous process.  Then, the transmission grating element having a sawtooth-like section approximated by a plateau constituted of micro stages with the number of the stages of 2-power is manufactured.
Patent JP-H08219105-A (JP)
Title: Vibration preventing device for actuator
Inventor: TOYOURA NOBUMI
IPC: F15B11/00
Filed: 1995-02-15
Abstract: PURPOSE: To reduce vibration generated at the sudden stop time of an actuator in an early stage by installing the vibration pressure absorbing means in a cylinder oil room. CONSTITUTION: When a control valve 8 is suddenly changed over from an operation position C to a neutral position A, for example, high pressure is generated in a head side room 16 by the inertia of a boom 20 and transmitted from a supply/discharge oil passage 32 to a vibration pressure relief valve 52. A spool 60 opens a discharge oil passage 36 by the pressure difference acting in a room 66. The movement of the spool 60 is transmitted to a signal generator 50 through a rod 74 and a signal pressure is generated in a signal pressure generation room 76. This signal pressure acts in the room 84 of a change over valve 56 and the spool 80 is moved and the discharge oil passage 36 is closed. Consequently, the high pressure of the head side room 16 is released to an accumulator 54.  Then, when the high pressure is generated in a rod side room 14 after reverse turn of vibration pressure, the spools 60 and 80 return and the pressure oil of the accumulator 54 is discharged to an oil tank T. While, the high pressure generated in the rod side room 14 is released to the accumulator 54 by the same operation and the vibration pressure is absorbed.
Patent JP-S60171077-A (JP)
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F37/12
Filed: 1984-02-14
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-H06242972-A (JP)
Title: Inter-process resource taking-over method
Inventor: HAKOMORI SATOSHI
IPC: G06F9/50
Filed: 1993-02-16
Abstract: PURPOSE:To make a process which is generated later, take over processing carried out by another ended process by allowing the process which is generated later, to utilize a resource that the process which is going to end has. CONSTITUTION:A process control part 11 retrieves a process managing table 12 when generating a process A, and initializes the managing information of its resource and generates the process A if the managing information of the resource is ineffective. The process is run by utilizing a resource area 13 managed by managing information stored in the process managing table 12 to execute the program. When the managing information of the resource is effective, on the other hand, the new process A is generated in the current state as it is. At the time of the end of processing of the process A, it is decided whether or not resources are released or not, for every kind, and when it is decided that a next process takes over them, the processing is made to end without erasing the managing information stored in the managed area 13.
Patent JP-S59152314-A (JP)
Title: Composition for oral cavity
Inventor: YAMAMOTO YOUICHI
IPC: A61K8/40
Filed: 1983-02-18
Abstract: PURPOSE:A composition for oral cavity keeping sufficient enzymatic activity of mutanase for a long period, showing improved preventing effect on decay of the teeth, containing mutanase as a drug for preventing decay of the teeth and an N-acylsarcosine salt as a surface active agent. CONSTITUTION:A composition for oral cavity containing mutanase and 0.1- 3.0wt% N-acylasarcosine salt shown by the formula (R is alkyl; N is alkali metal, or ammonium) as a surface active avent. Mutanase is an enzyme to decompose plucan produced by streqtococcus mutans, is extremely unstable, but it can be stabilized by using the compound shown by the formula as a surface active agent. The composition for oral cavity is used in the form of toothpaste, lubricating dentifrice, liquid dentifrice, mouthwash, paste, cleaning agent for artificial denture, etc.
Patent JP-S61189208-A (JP)
Title: Seed disinfectant
Inventor: WADA TAKUO
IPC: A01N47/18
Filed: 1985-02-15
Abstract: PURPOSE:A seed disinfectant that contains a combination of a specific benzimidazole (fungicide for agricultural purposes) with dichlofluanid (a fungicide for agricultural purposes), thus showing improved disinfectant effect against rice plant BAKANAE-causative microorganism which is difficult to combat, because strains resistant to chemicals have appeared. CONSTITUTION:The objective seed disinfectant contains, as active ingredients, (A) at least one selected from compounds of formulas I-IV such as benomyl, MBC, TBZ, thiofanate methyl and (B) a compound of formula V (dichlofluanid). The disinfectant manifests synergism to completely control rice plant BAKANAE-causative microorganism resistant and sensitive to ingredient (A), which could not be controlled by single application of the ingredients. The ratio of thee active ingredients may be varied according to application conditions, however, it is preferred that 0.5-3.0pts.wt. of component B is used per 1pt.wt. of ingredient A.
Patent JP-S63195327-A (JP)
Title: Control device for engine with mechanical supercharger
Inventor: NISHIKAWA TOSHIO
IPC: F02B39/12
Filed: 1987-02-07
Abstract: PURPOSE:To eliminate the torque shock at the time when the clutch of a mechanical supercharger is connected, by connecting the clutch means after the lapse of a prescribed time subsequent to the operation of an input increasing means. CONSTITUTION:When an electromagnetic clutch 12 is turned ON, a mechanical supercharger 6 is driven so as to be synchronized with the rotation of the output shaft of an engine. At the time of a low load in which the mechanical supercharger 6 is not driven, an air bypass passage 11 is communicated with an intake air passage 2 to allow the natural intake of air to be carried out. At the time of a high load operation in which the mechanical supercharger 6 is driven, the communication between the passage 11 and the passage 12 is cut off. When the operating condition of the engine is shifted from a nonsupercharging region to a supercharging region, first, a fuel injection valve 9 is operated to increase fuel, and only after the lapse of prescribed seconds of time, the electromagnetic clutch 12 is connected.