baber/WOPTO huggingface dataset:
Patent JP-S62206326-A (JP)
Title: Oven
Inventor: KOBAYASHI SHIGEO
IPC: F24C15/32
Filed: 1986-03-06
Abstract: PURPOSE:To enable a simultaneous and uniform cooking of various kinds of items to be cooked with one burner by a method wherein convection flow plates having through-pass holes at their central portions are arranged over an opening and a certain clearance is provided between both ends of the cooked item mounting part and both side plates. CONSTITUTION:Convection flow plates 8 extended from each of both side plates 2 and having through-pass holes 7 at their central portions are arranged over an opening 6, and a clearance (b) is formed between both side plate 2 and a footstuff item (c) mounting part 9 of a receiver unit 10. A burner 14 may heat the lower surface of the mounting part 9 of the item (c) on the lower-most receiving unit 10, the vapor of heated items passage through the clearance (b) and ascends, flows to the central portions of the convection flow plates 8 so as to heat the lower surface of the second-stage mounting part 9, its heated vapor may ascend through the clearance (b) and heat the item (c) on the second stage receiving unit 10 from above. Similarly, the item (c) on the third stage does not show any irregular heated part since heat is supplied from both sides of the foodstuff.
Patent JP-H09216262-A (JP)
Title: Screw with backflow preventing device
Inventor: ISHIKAWA TAKETOSHI
IPC: B29C45/52
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To replace a kneading part simply by separating the conical part from the cylindrical part of a screw head and installing the kneading part equipped with a mixing element and a wear plate having a groove for a molten resin channel which follows the kneading part. SOLUTION: A screw head 23 is coupled helically onto a screw main body 26 through a seal ring 27 by an axial part 25 attached to a conical part 24 at the tip. A kneading part 29 in which pins 28 are installed as a mixing element and a wear plate 32 which has a groove 31 for a molten resin channel and rotates integrally with a screw 21 are installed in the axial part 25. A spacer 33 is installed between the wear plate 32 and the screw main body 26 to secure the distance L between the wear plate 32 and a seal ring 27. A backflow preventive ring 22 is inserted keeping prescribed distances between it and a inner diameter surface and between it and the outer surface of the spacer 33. In this way, the mixing element of the kneading part 29 which is different by raw material resins can be responded.
Patent JP-S52132261-A (JP)
Title: Intermittent driving method and its apparatus
Inventor: FUJINO YOSHIHARU
IPC: F16H3/72
Filed: 1976-04-28
Abstract: PURPOSE: The intermittent driving apparatus capable of smooth intermittent driving and applicable for a larg shear and a press. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08250336-A (JP)
Title: Gas-insulated stationary electric equipment
Inventor: ABE YUJI
IPC: H01F30/12
Filed: 1995-03-09
Abstract: PURPOSE: To provide a gas-insulated stationary electric equipment small in floor space by a method wherein a gas cooler is installed in a small space. CONSTITUTION: A gas-insulated stationary electric equipment is equipped with tank main bodies 1 which are filled with insulating gas and where an iron core and windings are housed, a gas cooler 4 which cools down insulating gas, a blower 2, and a piping which circulates insulating gas sent out of the tank main bodies 1 forming a loop composed of the gas cooler 4, the blower 2, the common pipings 3 and 5, and the tank main bodies 1, where a gas cooler 4 is provided over the tank main body 1. Therefore, a gas-insulated stationary electric equipment of this constitution is smaller in floor space but as high in cooling capacity as a conventional one, so that it can be lessened in floor space.
Patent JP-S62208843-A (JP)
Title: Removable air spindle holder
Inventor: SAITO KAZUHARU
IPC: B23Q5/04
Filed: 1986-03-06
Abstract: PURPOSE:To control the rotating speed of a cutting tool by fitting the cutting tool to the shaft of a rotary drive source and providing an air passage, which is opened on the fitting section side to a spindle and communicated to the rotary drive source, on a spindle holder. CONSTITUTION:When high-pressure drive air 34 is fed to an air feed port 29, an air turbine 8 receives the high-speed drive air 34 through a nozzle 12 and is rotated, and a cutting tool 6 at the tip is rotated at a high speed by a rotary shaft 4. Under this condition, a head 13 gives feed motion to the cutting tool 6, thus necessary cut machining is performed on a subject work. Under this condition, when a spindle 15 is rotated at a predetermined speed by a rotation driving means 26, the rotation of this spindle 15 is added to the high-speed rotation of the rotary shaft 4. That is, the cutting tool 6 receives the rotation of the spindle 15 in addition to the rotation of the rotary shaft 4 itself, and its speed can be changed within the adjustment range of the rotating speed of the rotation driving means 26.
Patent JP-S60197305-A (JP)
Title: Cutting tool with diamond coat
Inventor: AOKI TOSHIHIRO
IPC: B23P15/28
Filed: 1984-03-15
Abstract: PURPOSE:To improve high hardening and corrosion-resisting ability of the surface of the captioned cutting tool by placing the cutting tool in vacuum low pressure and accumulating carbon on the cutting tool in diamond structure while radiating ion in the carbon compound gas by arc discharge. CONSTITUTION:Carbon compound such as evaporating source gas methane, acetylene is introduced into a vacuum bell jar 1 through a nozzle 6. DC electric field 10 is applied to raise ionizing efficiency by magnetic field by an electro- magnetic field coil 7. And a filament 8 for gas heating is heated in AC magnetic field 12 to decompose the gas to ionize. The ionized evaporation matter is accelerated to a substrate 4 by being applied with DC electric field 15, and carbon ions only are increased in their speed by a grid 3 to form a diamond thin film on the surface of the substrate 4.
Patent JP-H09242865-A (JP)
Title: Lock-up control device for continuously variable transmission
Inventor: OCHIAI TATSUO
IPC: F16H61/14
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To supplement the defect of a lock-up region by providing a lock up judging means for judging whether a region is a lock-up region where a torque converter shall be locked up or not on a vehicle speed, and a lock up prohibiting means for prohibiting the lock up when the number of input revolutions of a transmission is less than the set up number of revolutions, even if the lock-up region is judged by the above means. SOLUTION: In 25, a lock-up region or a converter region is judged from a throttle opening TVO and a vehicle speed VSP. In the case of the converter region, in 27, a torque converter is turned into a converter state. In the case of the lock-up region, in 26, the number of transmission input revolutions Nt is judged to be in a lock-up prohibit region less then the set up number of revolutions Nl/u or a lock-up allowance region more than Nl/u , and in the case of the prohibiting region, in 27, the torque converter is turned into a converter state, and in the case of the allowance region, in 28, the torque converter is turned into the lock up state. Thus even in the lock-up region, at the time of N1 <Nl/u , the lock up is prohibited, namely the lock up under the conditions where rattled vibration occurs can be prohibited.
Patent JP-H10122481-A (JP)
Title: Three-dimensional image pick-up device
Inventor: KAJIWARA KOJI
IPC: F16M11/12
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To freely move a stereo camera by a remotely operating means. SOLUTION: A stereo camera 1 comprising right and left photographing means 11, 12 is provided in which the convergence angle (θ) to be formed between the right and left photographing means 11, 12 is remotely controlled. A pilot camera 13 which is integrated with the stereo camera 1 and specifies the view to be photographed by the stereo camera 1 is provided. A base 14 to support each camera is provided so that the oscillating motion in the tilt direction (α) and in the turn direction (β) of each camera is realized. The base 14 is mounted on two slide rails 18, 19 orthogonal to each other through drive parts 15, 195, and an elevator equipment 16, and installed movably in XY direction and Z direction, i.e., in a three-dimensional direction through two slide rails 18, 19. Cameras and drive parts are controlled through the remote operation from an operating device.
Patent JP-S52133741-A (JP)
Title: Magnetic ledger device
Inventor: MARUYAMA RIYOUICHI
Filed: 1976-05-04
Abstract: PURPOSE: To realize the reference, memory transfer and postscript for the ledger as in the case of the paper-type ledger, by forming the ledger through data recording on the magnetic card and then by displaying the magnetic card to the character display unit electrically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07237915-A (JP)
Title: Fine particulate chromium carbide and method for producing the same
Inventor: MATSUMOTO AKIHIDE
IPC: C01B31/30
Filed: 1994-02-24
Abstract: PURPOSE:To provide uniformly fine particulate and highly pure chromium carbide and provide a method for producing the same. CONSTITUTION:The fine particulate chromium carbide has a whole carbon content of 5.5-13.5wt.%, an oxygen content of <=0.3wt.%, an iron content of 0.05wt.%, and an chromium content of the residual amount, and has a particle diameter of <=1mum. The fine particulate chromium carbide is produced by mixing chromium' oxide powder with carbon powder, palletizing the mixture with a binder, and subsequently treating the formed pellets in the flow of hydrogen gas in a rotary oven at 1100-1250 deg.C.
Patent JP-H10245068-A (JP)
Title: Bidirectional binding band
Inventor: MACHIDA TAKASHI
IPC: F16L3/12
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional binding band which improves efficiency in the job of attaching a binding band to a bundle of wires and whose attachment part can easily be attached to a panel. SOLUTION: A band member 32 and a clip 33 are composed separately, and also rail grooves 38a and 38b with which the base end of the band member 32 engages are made in the bottom of the clip 33 and from one open-end 35a of an insertion hole 35 all the way to the other 35b. When the base end of the band member 32 is engaged with the rail grooves 38a and 38b, it is disposed at the one open-end 35a of the insertion hole 35 or the other 35b.
Patent JP-H08247303-A (JP)
Title: Spool valve provided with detent mechanism
Inventor: TADA MASAHIRO
IPC: F16K3/26
Filed: 1995-03-09
Abstract: PURPOSE: To provide a spool valve provided with a detent mechanism which can prevent the irregular wear of the spool, etc., by preventing the application of an uneven load to the spool in such state that the axis of an engaged spindle part is off-centered from the axis of a spindle hole. CONSTITUTION: An engaged spindle part 15 is installed on the end of a spool 7. A detent main body 16 is installed in a valve main body 5 movably in a radial direction for a spindle hole 13. An inserting hole 19 for inserting the engaged spindle part 15 so as to be off-centered is installed in a detent main body 16. A holding groove 20 extending in the periphery direction is formed in the outer periphery side of the detent main body 16 and also plural holding holes 21 extending in the radial direction for the axis of the inserting hole 19 are formed at an equal angle interval. Respective holding holes 21 are opened in the inner periphery surface of the inserting hole 19 and the inner periphery surface side of the holding groove 20.  A ring shape spring 18 is hung in the holding groove 20 and respective steel balls 17 are energized on to the axis side of the inserting hole 19 at the inner periphery surface of the ring shape spring 18.
Patent JP-S52133185-A (JP)
Title: Punching template with hole position selector
Inventor: HOSOKAWA ETSUTOSHI
IPC: B21D28/24
Filed: 1976-04-30
Abstract: PURPOSE: To permit a variety of punching work, by changing advance or retreat of a control pattern of a cylinder and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55145166-A (JP)
Title: Metallizing method with aluminum
Inventor: YOSHIDA HIROBUMI
IPC: C23C14/24
Filed: 1979-04-25
Abstract: PURPOSE:To form constantly metallized film of equal quality with stable feed of wire, by, in feeding Al wire to a crucible of a metallizing unit, addition of a metal of a vapor pressure lower than that of Al to Al so as to increase the hardness of the Al. CONSTITUTION:Al ingot 4 is put into a crucible 3 set in an EB gun 2 arranged in vacuum chamber 1, and is evaporated by the irradiation of electron beam 5. When the Al ingot is decreased, Al wire 7 wound by a spool 6 is fed to the crucible. The Al wire 7 is made by mixing Al with a metal of a vapor pressure lower than that  of Al to increase the hardness, whereby troubles such as clogging of the roller 8, or cut off of the wire 7 are prevented. This method permits to supply constantly a  small quantity of Al without changing the quality of metallized film, hence the  operation efficiency of the unit is increased.
Patent JP-H10247222-A (JP)
Title: Method and device for reflecting characteristic of person supplying character string
Inventor: MATSUMURA TOSHIKI
IPC: G06K9/62
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reflecting the characteristic of a person supplying a character string, which can always improve the input efficiency of a supplier to a maximum, by always observing the input characteristic of the character string supplier and correcting the selection condition of an input means in accordance with fluctuation. SOLUTION: When the input characteristic of the character string supplier is observed, the presence of fluctuation is judged from an observed result and fluctuation exists, a value corresponding to the size of fluctuation is obtained and the selection condition of the character string input means is corrected by using the obtained value. When the fluctuation of the input characteristic of the character string supplier exits, a correction value corresponding to the size of fluctuation is obtained by using a correction rate and the selection condition of the character string input means is corrected by using the correction value.
Patent JP-H07255969-A (JP)
Title: Embroidery data preparing device
Inventor: ASANO FUMIAKI
IPC: D05B19/08
Filed: 1994-03-22
Abstract: PURPOSE:To easily create patterns full of variety by a method wherein pattern data previously stored are deformed to create new pattern data, and stitch data to set needle locations are prepared to form an embroidery pattern inside an outline based on the new pattern data. CONSTITUTION:A controller 7 is made up of a CPU 9, a RAM 10, a FDD 5a and an input interface 11 which are mutually connected by a bus 12. A display 2, a key board 3, a mouse 4 and an external memory 6 are connected to the input interface 11. Pattern data are stored in the RAM 10. In the controller 7, the pattern data stored are deformed based on a specified algorithm to create new pattern data, and stitch data to set needle locations are prepared so that an embroidery pattern is formed inside on outline based on the new pattern data.
Patent JP-2000249303-A (JP)
Title: Hopper part structure of helical furnace
Inventor: TSUKAGOSHI MITSUO
IPC: F22B37/48
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a hopper part structure of a helical furnace capable of minimization of bending points of helical tubes and easy fabrication. SOLUTION: The hopper part structure comprises forming a furnace wall body including a furnace front wall 6, furnace side walls 7 and a furnace back wall, by providing parallel with helical tubes 3 extending obliquely upward helically at a specified angle θwith a horizontal direction, and connecting spaces between the helical tubes 3 by fins; and forming a hopper part by bending a bottom part of the furnace front wall 6 of the furnace wall body and a bottom part of the furnace back wall of the furnace wall body at a specified hopper angle α with each vertical plane, wherein the hopper angle α is set to a value two times as large as the helical angle θ.
Patent JP-H08219885-A (JP)
Title: Spectrophotometric colorimetry and light transmissive film for colorimetry
Inventor: YOSHIOKA YOSHIOKI
IPC: G01N21/27
Filed: 1995-02-15
Abstract: PURPOSE: To carry out spectrophotometric colorimetry for any small sample color by carrying out spectrophotometric colorimetry for a specified material part on a sheet of mount and the sheet of mount through a colorimetry window, and then sticking a light transmissive film smaller than the specified material part, carrying out colorimetry through the colorimetry window in that state, and calculating the colorimetric value of the specified sample part based on a specified expression. CONSTITUTION: Spectrophotometry is carried out for reflected light rays from a letter sample 1 and a sheet of mount 3 in a measurement window 2 and the value of the spectral reflectance is defined as R1 and the measured value of only the sheet of mount 3 is defined as Rp . Then, a light transmissive film 4 of which color value is measured and which is previously cut to a prescribed size is stuck as a material to the sample 1. The film 4 is so stuck as not to come out of the sample 1. The measured color value of the film 4 is defined as Rd , the measured color value of the mount is Rp , the size of the film 4 is defined as D, and the size of the sample 1 is defined as S. Furthermore, spectrophotometry is carried out again for the sample 1 on which the film 4 is stuck and the sheet of the mount 3 through the measurement window 2 and the obtained value is set to be R2 .  The color value of the sample Rs can be defined as Rs =[(R2 -R1 )Rp ]/-[(Rd -Rp D] and thus spectrophotometry can be carried out easily.
Patent JP-S62212369-A (JP)
Title: Trinitrile compound, manufacture and use
Inventor: BOWMAN ROBERT MATHEWS
IPC: C07D249/08
Filed: 1987-03-06
Abstract: Heterocyclylalkylbenzonitrile derivs. of formula (I) and their salts are new (where R, R' = H or 1-7C alkyl; or R+R' when on adjacent C atoms, together with the benzene ring form a naphthalene or tetrahydronaphthalene ring system; R1 = H; R2 = H, 1-7C alkyl, 2-7C alkenyl, aryl, aryl-(1-7C)alkyl, 3-6C cycloalkyl or (3-6C)cycloalkyl-(1-7C)alkyl; or R1+R2 = 1-7C alkylidene opt. substd. by mono- or di-aryl, or 4-6C n-alkylene, n-alkylene substd. by 1-7C alkyl or 2-4C n-alkylene bridged by o-phenylene, to form with the attached C a corresp. opt. substd. or benzo-fused 5-, 6- or 7-membered ring; W = 1-imidazolyl, 1,2,4- or 1,3,4-triazol-1-yl or 3-pyridyl each opt. substd. by 1-7C alkyl). 1-Cyano-4-imidazolylnaphthalenes of formula (II) and their salts are new (where R1' = H; R2' = H, 1-7C alkyl, Ph, 1-7C alkylthio, Ph-(1-7C)alkylthio, PhS, pyridyl, thienyl or benzyl, or Ph, Ph-(1-7C)alkylthio, PhS or benzyl each ring mono-substd. by CN, 1-7C alkyl, 1-7C alkoxy, OH, 1-7C alkanoyloxy, aroyloxy, NO2, halogen, CF3, 1-7C alkanoyl, aroyl, 1-7C alkylsulphonyl, or CONH2 or SO2NH2 both opt. substd. by 1 or 2 1-7C alkyls; or R1'+R2' = 1-7C alkylidene, benzylidene, diphenylmethylidene or 4-6C n-alkylene; R3 = H or 1-7C alkyl).
Patent JP-S52133144-A (JP)
Title: Solar heat collective system
Inventor: ODA TAKASHI
IPC: F24S10/60
Filed: 1976-04-30
Abstract: PURPOSE: To circulate water between heat accumulator channel to circulate air naturally and to attempt improvement of heat exchange effectiveness by fitting a spray nozzle in a part of heat accumulator at upper end of a collector of a aero-heat collective system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08243849-A (JP)
Title: Rotating method and device for machining part of electric discharge machine
Inventor: WATANABE KAZUO
IPC: B23H7/26
Filed: 1995-03-10
Abstract: PURPOSE: To perform electric discharge machining while rotating a tool electrode and to stir a machining fluid in the vicinity of the tool electrode by a jet flow by eliminating necessity for an exclusive use drive source, by injecting the machining fluid in a circumferential direction from a tool electrode holder, and rotating the tool electrode holder. CONSTITUTION: A machining fluid is injected from an injection hole 37 via a communication hole 36 from a space part 32. Since a direction of injecting this machining fluid is a circumferential direction of a housing 29, it receives turning force by reaction force of injecting to a workpiece, to integrally rotate the housing 29 held by a bearing 26, bearing retainer 31 and a tool electrode 17. In this way, a machining part 43 of the tool electrode 17 is rotated against the workpiece, to uniformly wear the machining part 43 of this tool electrode 17. Injecting the machining fluid from the housing 29 is to stir a machining fluid in a machining fluid tank.
Patent JP-H08246717-A (JP)
Title: Wire netting fence
Inventor: ZENIN HIDEO
IPC: E04H17/16
Filed: 1995-03-10
Abstract: PURPOSE: To provide a wire netting fence which provides excellent assembly construction property and can be installed even on the inclined ground by corresponding to the ground easily. CONSTITUTION: A fence main body 3 consisting of a wire netting panel 1 and a metal barrel fringe 2 is mounted along a front face of a support column 4. The barrel fringe 2 whose upper part 21 is bent like a projection in the direction of width and whose lower part 22 is opened in the longitudinal direction is hollow. An opening fringe 24 side on one side of an opening is connected to an upper end of the wire netting panel 1, and an opening fringe 26 on the other side thereof is put on a loading face 42 of a head part 41 of the support column 4. The loading face forms a peak shape along the opening fringe 26 of the barrel fringe 2, and an angle of the barrel fringe 2 can be adjusted freely for the support column 4 in correspondence to the inclined ground.  A longitudinal wall 44 is provided in front of the loading face 42 so that the opening fringe 26 of the barrel fringe 2 does not come off from the loading face 42. The barrel fringe 2 is pressed against the support column 4 by a lock metal fitting 5 attached to the support column 4.
Patent JP-H09228192-A (JP)
Title: Control of picking
Inventor: SUGITA KATSUHIKO
IPC: D03D47/30
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To realize the control of a weft yarn arrival time with quick responsiveness within a wide control range. SOLUTION: A feeding passage of pressurized air to a picking nozzle 13 is composed of a parallel passages for feeding pressurized air under a low pressure and that under a high pressure in an air jet loom capable of feeding the pressurized air to the picking nozzle 13, then jetting the pressurized air from the picking nozzle 13 and thereby inserting a weft yarn 2 together with the jetted air into a warp yarn shedding 16. The deviation Δθe of the weft yarn arrival time Se from the standard weft yarn arrival time for the picked weft yarn 2 is sensed during the picking operation. The high-pressure air jetting period and the picking starting time are changed on the basis of the deviation Δθe.
Patent JP-S63217092-A (JP)
Inventor: SHIGEOKA KOJI
IPC: E06B11/02
Filed: 1987-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58168884-A (JP)
Inventor: WAKAMATSU HIROAKI
IPC: F27D7/06
Filed: 1982-03-31
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。