baber/WOPTO huggingface dataset:
Patent JP-H07324425-A (JP)
Title: Joint metal fixture of ceiling joist
Inventor: OKUMURA YOSHIMASA
IPC: E04B9/00
Filed: 1994-05-31
Abstract: PURPOSE:To make it possible to joint a pair of ceiling joists so that the crest lines of corners of a ceiling board can be cleanly seen while making it possible to simply carry out without using a welding machine. CONSTITUTION:A pair of joint bodies 62 and 64 having respectively joint sections 18 for connecting to ceiling joists are provided, a pair of joint bodies 62 and 64 are turned in the reverse direction of the front and the rear and, at the same time, they cross with the centerline C1 widthwise of the connections 18 and 18 and are connected around a rotational shaft P approximately parallel with the crest lines of corners in a revolvable manner. After a positioning projection 67a passing through a position of the rotational shaft P is set to a mark S3 corresponding to a position of a virtual intersection Q, a pair of ceiling joists are crossed at a specific position by bending a bent piece 15.
Patent JP-2000327644-A (JP)
Title: Acrylate-based compound containing substituted amino group and its production
Inventor: ISOKAMI KOICHIRO
IPC: C07D295/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having structures of an α, β-unsaturated carboxylic ester, and a tertiary amine or a quaternary ammonium salt, further having a specific branched and saturated aliphatic hydrocarbon skeleton present between the structures, and useful for an acrylic resin or the like. SOLUTION: This new compound is the one of formula I (R1 is H or a lower alkyl; R2 and R3 are each a monovalent saturated hydrocarbon or form a divalent saturated hydrocarbon by binding to each other), e.g. 5-(dimethylamino)-3- methylpentyl methacrylate. The compound of formula I is obtained by subjecting a substituted amino group-containing alcohol of formula II and an acrylate-based compound of formula III (R4 is H or a lower alkyl) to a transestericication in the presence of a catalyst (e.g. sulfuric acid), a polymerization inhibitor (e.g. hydroquinone) and a solvent (e.g. hexane) preferably at 40-200 deg.C.
Patent JP-S6122239-A (JP)
Title: Method for inspecting flaw of pipe
Inventor: HONJIYOU KATSUHIKO
IPC: G01N23/18
Filed: 1984-07-10
Abstract: PURPOSE:To make it possible to inspect the size of the flaw of a pipe from the outside with good accuracy and workability, by analyzing the change in the transmission amount of radioactive rays having different angles. CONSTITUTION:An irradiator 3 of radioactive rays and a plurality of radiation detectors 4 are arranged outside a pipe 1 convered with a covering material 2 so as to be opposed to each other in a state interposing the pipe 1 therebetween. Slits by shield bodies 5 are respectively formed to the front surfaces of the irradiator 3 and the detectors 4. Radioactive rays emitted toward the detectors 4a, 4b, 4c from the irradiator 3 are mutually non-parallel. In performing inspection, the pipe 1 is rotated once in the peripheral direction thereof while the relative positional relation of the irradiator 3 and the detectors 4 is held. Because the transmission quantity of radioactive rays is reduced in proportion to the transmission degree of radioactive rays corresponding to a thickness, the signal values of the detectors 4a, 4b, 4c are analyzed geometrically to make it possible to determine the position and size of the flaw of the pipe 1 with good accuracy.
Patent JP-H05253418-A (JP)
Title: Sintered type filter
IPC: B01D39/20
Filed: 1991-05-20
Abstract: PURPOSE:To provide a sintered type filter enhanced in capture efficiency of a foreign matter and filtration accuracy and remarkably improved in filterability and reliability by effectively combining the filterability of a linear metallic fiber with the filterability of a curved fine metallic fiber. CONSTITUTION:This filter is provided with the 1st filtration fiber layer 10 made by laminating and sintering the linear metallic fiber 1 formed into polygonal shape in cross section by machining or cutting method or the like and the 2nd filtration fiber layer 20 made by laminating and sintering the curved fine metallic fiber 2 formed into circular like shape in cross section by bundling and drawing system or the like and by superposing on the 1st filtration fiber layer 10. And an intermediate filtration fiber layer made by laminating and sintering a linear metallic fiber having fine diameter and formed into polygonal shape in cross section by machining or cutting method or the like and by superposing between the 1st filtration fiber layer 10 and the 2nd filtration fiber layer 20 is provided.
Patent JP-H021017-A (JP)
Title: Program coupling control system
Inventor: YOSHIOKA TERUO
IPC: G06F9/45
Filed: 1988-06-09
Abstract: PURPOSE:To improve the operability and the execution performance by setting the entrance name of a branch destination module and a storage library name to a relay code and omitting designation of a library at the time of executing a program. CONSTITUTION:An entrance name B of another module 24 to which a module 22 is branched at the time of coupling and the name or the discrimination name of a library where the module 24 is stored are set and recorded in a relay code 23 in a load module 21. In the module 21, the branch destination of a program P22 is externally referred with the entrance name B of the relay code 23, and the control is transferred to the relay code 23 when a branch connection instruction BALR is executed. At this time, the entrance name and the name or the discrimination name of the library recorded in the module 21 are used to load the module 24 from a file to a main storage. Thus, the library is immediately retrieved at the time of executing branch and it is unnecessary to designate the library, and therefore, the operability and the execution performance are improved.
Patent JP-H082881-A (JP)
Title: Transfer device of structural member
Inventor: MIYAWAKI KUNIO
IPC: B65G47/57
Filed: 1994-06-24
Abstract: PURPOSE:To improve work efficiency so as to shorten the term of works for constructing a structure by requiring no process of taking down a structural member from an elevating device, because the structural member lifted by an elevating device is transferred to a carrying device by the continuous operation and thus omitting the above operation so as to realize labor-saving of operation. CONSTITUTION:A transfer loading arm 44 is put in its stand-by attitude along the side wall of a structure 1, a structural member 3 is raised to the substantially same height as that of the working floor 4 by an elevating device 2, and the transfer loading arm 44 is turned upward within the vertical plane by an oscillating device to be put in a support attitude, thereby scooping up the structural member 3 from below. Subsequently, a conveyer 45 provided on the transfer loading arm 44 is driven to draw the structural member 3 to the carrying device 40 side so as to transfer the structural member 3 to the carrying device 40.
Patent JP-S5779365-A (JP)
Title: Valve device
Inventor: UEDA YASUKIYO
IPC: F16K1/36
Filed: 1981-09-09
Abstract: PURPOSE: To fully obtain tightening force with a less load and improve reliability in a valve device equipped with a rubber valve shutting off gas or the like with a contact to valve seats, by forming an outside portion of the rubber valve from its valve seat bore in smaller thickness than that of the other portion.  
     CONSTITUTION: A valve device is equipped with a rubber valve seat 4 shutting off gas or the like by its contact to valve seats 1, and the T-shaped end of a plunger 2 is mounted to a central part of the seat 4. Here an edge part of said seat 4 is formed in smaller thickness t 2  than thickness t 1  of its central part. In this case, because length t 3  of a thinner part of the edge in the seat 4, if arranged in the inside from a bore of the valve seats 1, causes a rapid increase of deformation of the seat 4, said length is set to within a range of the outside from the bore of the valve seats 1. In this way, tightening force of the seat 4 can be increased for the valve seats 1 as compared with conventional force by equal pressing force of the plunger 2, in case of using the device for a safety valve or the like its safety can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5766581-A (JP)
Title: Data transfer system of computer
Inventor: SUGIYAMA HIROYUKI
IPC: G11B27/10
Filed: 1980-10-13
Abstract: PURPOSE:To perform interruption and data transfer processing with relatively simple constitution by generating an ineterruption signal provided with a pulse break period, and by transferring data during the break period. CONSTITUTION:When a horizontal synchronizing signal is applied, an interruption signal generator 7 which generates a double-speed synchronizing signal generates 16 pulses having intervals of 15 horizontal lines in one  field and an interruption signal f1 provided with a break period having intervals of 38 horizontal lines and 37 horizontal lines in an odd-numbered and an even-numbered field eight before a vertical synchronizing signal. During the periods of 37 and 38 horizontal lines, data is transferred between a microcomputer 1 for mechanics control and a microcom- puter 2 for fetching key inputs. On the other hand, while a timer counter 9 counts the interruption pulses having the intervals of 15 horizontal lines, the shift clock generator 13 of the computer 2 is made ineffective through a transfer request generator 10 to perform interruption processing as to whether a kick pulse is generated or not. Therefore, the relatively simple constitution performs interruption and data transfer processing securely.
Patent JP-H11332342-A (JP)
Title: Harvester for root crop cultured by mulching culture
Inventor: SATO TOYONORI
IPC: A01D13/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the pull-up of a mulching film with a roller in the case of drawing a mulch cultured carrot out of the field and transfer to the back of the machine body by providing a draw-out and transfer belt and a pair of right and left foliage-scraping apparatuses in front of the draw-out and transfer belt. SOLUTION: (1) A pair of rollers 8 and 9 contacting with a mulching film at the right and left sides of a root crop is placed near the tip end of a draw- out and transfer belt and a foliage-scraping apparatus 7 in a manner to form a V-shaped configuration in frontal view. (2) A pair of rollers 8 and 9 contacting with the mulching film from the right and left sides of the root crop are supported in vertically movable manner. (3) A pair of rollers 8 and 9 contacting with a mulching film from the right and left sides of a root crop are elastically supported in a state to press the mulching film. (4) A pair of rollers 8 and 9 contacting with a mulching film are placed before, behind, right and left of the tip end of a draw-out and transfer belt.  (5) One of the rollers 8 and 9 is brought into contact with the levee-side of a mulching film and the levee- side roller 10 is made to be switchable between the working state and a non- working state.
Patent JP-S632512-A (JP)
Title: Recovering method for sensible heat of metal coil
Inventor: FUJII SHIRO
IPC: B21B45/00
Filed: 1986-06-20
Abstract: PURPOSE:To prevent degradation of the quality of a product coil and to recover sensible heat by charging latent heat balls enclosing a substance which changes its phase by heat as a heat transfer medium and recovering the sensible heat of a product coil. CONSTITUTION:Spherical latent heat balls 2 are charged in a hopper 3 and are sequentially introduced to a low temp. part 41, a medium temp. part 42, and a high temp. part 43 of a heat recovery part 4. A product coil 1 from an inlet side coil 11 is brought into counter contact with the balls 2 and is wound by an outlet side coil 12. During the above contact stage, the sensible heat of the coil 1 is recovered by a substance 21 changing its phase in the balls 2. Then, the balls 2 which have absorbed the heat are charged into a jet heat exchanger 5 and are fluidly brought into contact with cycling gas blown upward. The absorbed energy is discharged into the cycling gas to raise a cycling gas temp. and is recovered in the form of steam by a boiler 6.
Patent JP-H10182316-A (JP)
Title: Herbicide based on heteroaryloxyacetamide for use in rice culture
Inventor: DOLLINGER MARKUS DR
IPC: A01N47/22
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain anew herbicide composition containing a specific heteroaryloxyacetamide singly or together with one or more of other herbicidally active compounds for farming rice and useful for farming the rice. SOLUTION: This herbicide composition contains at least one of heteroaryloxyacetamide of the formula [Het is thiaziazoyl (which may be substituted by a halogen, an alkyl, etc.)] in an effective amount, or the heteroaryloxyacetamide and one or more herbicidally active compounds selected from amiprophos-methyl, anilofos, benfuresate, bensulfuron-methyl, bensulide, etc., in a weight ratio of 1:(0.001-1000). The composition is well allowed by rice crops and is effective for weeds difficult to control.
Patent JP-S6121549-A (JP)
Title: Data diagnostic system in common use of refresh
Inventor: SAKAMOTO FUMIHIKO
IPC: G11C11/401
Filed: 1984-07-10
Abstract: PURPOSE:To keep or improve the reliability of data independently of an increase in storage capacity by executing simultaneously and periodically the refresh and data diagnosis in a storage section altogether. CONSTITUTION:An address supply means 3 generates an address 6 to execute the refresh and data diagnosis. A clock supply means 4 generates various clocks 7 to activate a memory 2 and applies the result to the memory 2. A data diagnostic means 15 diagnoses data read from the memory 2 through a signal line 9 and an error detection signal 16 is outputted at error detection. A control means 5 uses an external request signal 13 to output respectively control signals 11 and 12 to means 3, 4, the address 6 and the clock 7 generated sequentially are fed to the storage section 1, the data is read, the refresh of required data and error detection by the means 15 are conducted and a response signal 14 is outputted.
Patent JP-S6033539-A (JP)
Title: Optical a/d converter
Inventor: SERIZAWA AKIMOTO
IPC: G02F7/00
Filed: 1983-08-03
Abstract: PURPOSE:To obtain an optical A/D converter by providing an optical waveguide snadwiched between clad layers on a compound semiconductor substrate, providing the 2nd optical waveguide thereupon, and further providing an optical phase modulation part and a photocoupler part onto it. CONSTITUTION:An (n) type InP clad layer 25, (n) type optical waveguide layer 24, (n) type clad layer 23, (n) type optical waveguide layer 22, and (p) type clad layer 21 are formed by epitaxial growth on an (n) type InP base 26. Then, electrodes 20 and 18 for optical demultiplexing or multiplexing are formed thereupon corresponding to bits to provide a phase modulation part electrode 19. A common electrode 27 and optical waveguides 28-31 are formed. Light incident to the waveguide layer 24 is modulated under the electrode 19 to obtain light beam which differ in output intensity at the optical waveguides 28-31. Those correspond to output light beams of the respective waveguides 28-31. Consequently, the optical A/D converter which constitutes a laminate type Mach-Zehnder interferometer.
Patent JP-H01312029-A (JP)
Title: Method for strengthening austenitic stainless steel sheet and heat resistant austenitic steel sheet
Inventor: MATSUMOTO ISAO
IPC: B24C1/10
Filed: 1988-06-10
Abstract: PURPOSE:To produce satisfactory compressive stress in a steel sheet and to strengthen the sheet by projecting shots on separate parts in the region of the steel sheet to be strengthened to harden the separate parts and to keep the other part in the soft state. CONSTITUTION:Shielding members 2a, 2b having openings 3 at many separate parts A are formed. An austenitic stainless steel sheet 1 or a heat resistant austenitic steel sheet 1 to be strengthened is prepd. The members 2a, 2b are brought into contact with both sides of the steel sheet 1 and this sheet 1 is subjected to shot peening to transform the austenite structure of the parts of the sheet 1 corresponding to the parts A into martensite structure and to allow the other part to exist in the untransformed state.
Patent JP-S62299657-A (JP)
Inventor: AOKI TAKESHI
IPC: F04B49/06
Filed: 1986-06-19
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-S5475649-A (JP)
Title: Refrigerating cycle
Inventor: MORITA KEIICHI
IPC: F25B1/00
Filed: 1977-11-30
Abstract: PURPOSE: To make possible to change to high or low by composing of a refrigerating cycle, a gas injection circuit and a gas bypass circuit.  
     CONSTITUTION: A compressor 1, a condenser 2, a gas and liquid separator 3 and an evaporator 4 are connected in this order and in a loop with refrigerant pipes: between the condenser 2 and the gas and liquid separator 3, and between the gas and liquid separator 3 and the evaporator 4, the first pressure reducer 5 and the second pressure reducer 6 are installed respectively. The gas side of the gas and liquid separator 3 is connected to the injection port 1a of the compressor 1 via an injection circuit 7. From the injection circuit 7, a gas bypass circuit 8 connecting to the suction port 1b of the compressor 1 is branched, and on the way of the circuit, a two-way valve 9 is installed. By so constructing, a changeover to high or low is realized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5267818-A (JP)
Title: Duct damper
Inventor: TSUMORI MAKOTO
IPC: F16K11/052
Filed: 1975-12-04
Abstract: PURPOSE: To enable flow control for branched two system ducti in a simple structure with a single damper by rotatably providing a damper plate at the junction point where one system fuct is branched into two system duct. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10319853-A (JP)
Title: Heat radiating type liquid crystal display element holder and projecting device using the same
Inventor: MIYAUCHI KENJI
IPC: G09F9/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain holders capable of radiating heat generated in liquid crystal display elements, to suppress the rising of the temp. of the liquid crystal display elements and holding/fixing them in desired positions, in a state where they are positionally adjusted with high accuracy by providing heat radiating members and holding means for keeping the liquid crystal display elements and/or the heat radiating members. SOLUTION: The heat radiating type liquid crystal display element holders 16a-16c are constituted of panel holders 12a-12c as the holding means and metallic plates 13a-13c as the heat radiating members. The panel holders 12a-12c keep liquid crystal panels 14a-14c as the reflective type liquid crystal display elements, with the metallic panels 13a-13c. The rear side surfaces as nonpicture display surfaces of the liquid crystal panels 14a-14c are closely stuck to the metallic plates 13a-13c. Then, the panel holders 12a-12c are provided with position adjusting mechanisms 15a-15c which are fixed in a picture box and a supporting base 3 and for holding the metallic plates 13a-13c, so as to make the liquid crystal panels 14a-14c positionally adjustable to the desired positions.
Patent JP-H0311013-A (JP)
Title: Production of plaster for wet compressing agent
Inventor: YOSHIDA TSUGUCHIKA
IPC: C08L33/02
Filed: 1989-06-06
Abstract: PURPOSE:To obtain uniform plaster for wet compressing agent preventing quick crosslinking reaction by emulsifying or dispersing a dilute solution of aluminum as crosslinking agent and an oily component to be mixed in wet compressing agent with a surfactant and adding to a solution of polymeric compound. CONSTITUTION:0.01-2wt.% an emulsion or dispersion composed of a dilute aqueous solution of dissolved aluminum emulsified or dispersed in an oily component (e.g. l-menthol) with a surfactant (e.g. polyoxyethylene sorbitan fatty ester) is added to an aqueous solution of polyacrylic acid and/or sodium polyacrylate and reacted. Furthermore, other water-soluble polymeric compound (e.g. polyvinyl pyrrolidone), water-holding agent (e.g. glycerin), pH controller br filler, etc., is added into said aqueous solution, as necessary, and mixed to afford the aimed substance.
Patent JP-S5266221-A (JP)
Title: Device for correcting steering direction of conveying truck in tunnel
Inventor: YAMAGISHI YASUTOSHI
IPC: B61B13/10
Filed: 1975-12-01
Abstract: PURPOSE: To correct the steering direction of a conveying truck attached with a device for correcting the steering direction by utilizing a swinging hung bar suspended from the truck running through a tunnel on no rail without driver. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5668002-A (JP)
Title: Quartz oscillator of temperature compensation type
Inventor: OOSHIMA TAKESHI
IPC: H03B5/32
Filed: 1979-11-06
Abstract: PURPOSE:To improve frequency-temperature characteristics over a wide temperature range by connecting two independent compensating circuits in series and direct to an AT-plate quartz oscillator and by dividing the compensation range into two parts above and below the normal temperature. CONSTITUTION:Thermistor RP(T) and capacitor CP are connected in parallel to constitute a compensating circuit unit and two compensating circuit units are connected in series and direct across AT-plate quartz oscillator Y. In this constitution, one circuit unit covers the compensation range above the normal temperature, and the other below it. Namely, the ratio between the reactance of the capacitor constituting the compensating circuit and the resistance value of the thermistor is set to >=6 for the low-temperature range and to <=0.1 for the high-temperature range. The resistance used for compensation sensitivity adjustment is connected to the thermistor in parallel for the low-temperature range and in series for the high-temperature range. Thus, frequency-temperature characteristics are improved over a wide range of -30-+80 deg.C.
Patent JP-S5476507-A (JP)
Title: Preparation of allyl alcohol
Inventor: TERAO SHINJI
IPC: C07C315/04
Filed: 1977-11-29
Abstract: PURPOSE: To obtain allyl alcohol in a high yield in one step, by ring opening and isomerization of an epoxy-terminated compound in the presence of a specific catalyst.  
     CONSTITUTION: An epoxy compound of formula I: (R is hydroxyl group which may be protected, arylthio, lower anylsulfonyl group, etc.; Y is H, anylthio, or arylsulfonyl group; n is an integer 0W10) is subjected to ring opening and isomerization in the presence of an organic sulfonic acid or a lower alkoxide of aluminum to give an allyl alcohol of formula II. Preferably, camphorsulfonic, p-tert-butyl benzene-sulfonic acids may be used as the organic sulfonic acid, and the amount is about 1/10W1/50 mole per mole of the epoxy compound. Methylene chloride is preferably used as a solvent when the organic sulfonic acid is used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08335079-A (JP)
Title: Electronic keyed instrument
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/00
Filed: 1995-06-09
Abstract: PURPOSE: To generate a musical sound at automatic playing, and besides, to drive the corresponding key synchronously with it. CONSTITUTION: A CPU 10 reproduces an automatic playing event from a RAM 12 and transmits a drive instruction to a keyboard driving circuit 2. A key touching detecting circuit 3 detects the motion of a keyboard 1, thereby generating a playing event. This playing event includes an invalid event corresponding to automatic playing event as well as a one corresponding to the keyboard playing by a player, and the CPU 10 instructs an electronic sound source circuit 7 to exoute the musical sound formation processing for the playing event other than the invalid event. The CPU 10 also preliminarily measures the reaction time from the drive instruction to the generation of the playing event.  At automatic playing, the drive instruction is outputted to the keyboard driving circuit 2 prior to the instruction of the musical sound forming processing corresponding to the automatic playing event by the reaction time.