baber/WOPTO huggingface dataset:
Patent JP-H01262136-A (JP)
Title: Inspecting method and control method of print
Inventor: OGAWARA TADAHARU
IPC: G01N21/88
Filed: 1988-04-13
Abstract: PURPOSE:To control a print quickly and efficiently by comparing a paper-surface picture signal output from an electronic editing system, a negative or positive film for a machine plate process or reference information obtained by a machine plate and information acquired by optically detecting the print. CONSTITUTION:A travelling print 70 is detected optically by an inspection device including a light source and a sensor, and the information of the detection is converted by an A/D converter 72, and comparison-operated with reference information from a reference-information storage device 74 by an arithmetic circuit 75. A position is controlled by an encoder 76 and a position-reference generating circuit 77. A controller 78 conducts the input of scanning area-ratio data from an input device 68 and conversion into referent information, the control of the whole device, an alarm as an output, the output of a control signal to a printer, etc. When the converted information of detection by the inspection device 71 is connected to (a) by a changeover circuit 73, the initialization of reference information is performed by the controller 78. The resetting of reference information is executed at (b), and said converted information is connected when the feed rate of ink is adjusted under a stationary state and novel reference information is set by the surface of printing paper. (c) represents the state of connection during the inspection of the surface of printing paper.
Patent JP-H09141305-A (JP)
Title: Method and device for joining metal piece by continuous hot rolling
Inventor: KANO HIROTAKA
IPC: B21B15/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the rupture of a plate between stands during rolling and enable hot rolling with high productivity adjusting the vertical intervals of clamp parts which clamp both end parts of the metal pieces when the metal pieces are jointed together. SOLUTION: The end parts of the precedent and following metal pieces S1 and S2 are clamped and supported by couples of upper and lower clamp parts 10a and 10b, and 11a and 11b along the length, and joined together by being heated and then pressing against each other in a line direction. The lamp parts 10a and 10b, and 11a and 11b have clamping parts K1 and K2 , and K3 and K4 which project toward the end parts of the metal pieces S1 and S2 . The clamping parts K1 and K2 are long enough to come into contact with the metal pieces S1 and S2 and have mutual vertical intervals Sc adjusted by a position varying means 12.  The vertical intervals are adjusted in consideration of the quantity of variation in vertical interval between the clamping parts K1 and K2 , and K3 and K4 with loads placed on the clamp parts 10a and 10b, and 11a and 11b, the quantity of variation in vertical interval between the clamping parts K1 and K2 , and K3 and K4 at the end parts of the metal pieces S1 and S2 , etc.
Patent JP-H09283597-A (JP)
Title: End effector cleaner and semiconductor substrate conveyer
Inventor: HARADA TOMONORI
IPC: H01L21/677
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor substrate from being contaminated by a suction part (end effector of a conveyer robot) of the semiconductor substrate in a semiconductor substrate conveyer. SOLUTION: When an end effector 4 is inserted into an opening 10, a pump 14, an electromagnetic valve 16 and an ionizer 21 are driven to jet an ion- contained air from an air nozzle 11 and particles removed by the end effector 4 are sucked by a filter 12. The end effector cleaner is disposed within a movable range of the end effector to clean the effector in an idle time when the semiconductor substrate is not sucked.
Patent JP-S59216126-A (JP)
Title: Optical recording element and its recording method
Inventor: KANEKO SHIYUUZOU
IPC: G02F1/13
Filed: 1983-05-24
Abstract: PURPOSE:To obtain a recording method suitable to high-density, large-screen display by providing a liquid crystal layer having bistability to an electric field and an optical recording means which has a photoconductive layer between a couple of electrodes, and adding a means which applies a DC voltage between the couple of electrodes and a light source which irradiates the photoconductive layer with a light beam. CONSTITUTION:Transparent base bodies 401 and 401' made of glass, etc., transparent conductive layers 402 and 402' of indium thin oxide, etc., the photoconductive layer 403, a light shield layer 404, and insulating layers 406 and 406' are provided, and the liquid crystal layer 407 is formed of ferroelectric liquid crystal. Then, DC voltage sources 408 and 409 are used as a power source, and voltage polarities are switched optionally through a switch 410.
Patent JP-S61249781-A (JP)
Title: Color printer
Inventor: TAKAHASHI TAKESHI
IPC: B41J35/10
Filed: 1985-04-30
Abstract: PURPOSE:To eliminate the contamination of an ink ribbon, by mounting a control part for controlling the operation of a pin on the cleaning band of a color ink ribbon and cleaning the pin of a printing head and the leading end part of said head by the cleaning band. CONSTITUTION:A color ink ribbon 16 is constituted by adding a cleaning band W having no color, for example, to a yellow part Y, a magenta part M, a cyan part C and a black part B successively arranged in a stripe form. A control part performs the printing operation of a predetermined pattern in the same way as usual so that all of head pins are printed on the cleaning band W. Because the color ink ribbon 16 rotates with the movement of a carriage, the cleaning band W also rotates with the movement of the carriage. Therefore, the pins of a printing head and the leading end part of said head can be cleaned through the contact with the cleaning band W.
Patent JP-H0373003-A (JP)
Title: Axis controller
Inventor: ARIKAWA HARUHIKO
IPC: G05B19/07
Filed: 1989-04-11
Abstract: PURPOSE:To attain complicated control in real time with simple constitution by providing a frequency divider which divides the frequency at a ratio in accordance with the output of a storage part, operating an axis driving part at speed in accordance with the frequency division output of this frequency divider, and outputting a speed data which changes in accordance with a time position from the storage part. CONSTITUTION:A data control part 19 reads out a data corresponding to the kinds of control from a storage device 20, and stores the read out data at storage parts 15a-15e. When this storing operation is ended, the output of a counter 13 is lead to the storage parts 15a-15e. Then, the time position at each moment of the control is issued to the storage part, and the storage part outputs the speed data corresponding to the time position at the moment of each time position. The frequency divider divides the frequency of a clock signal using this data as a frequency dividing value, and sends out the result of the frequency division to the axis driving part. Then, the axis driving part operates at speed which follows the frequency divider result. Thus, the easy change of control and a complicated control in real time can be executed with simple constitution.
Patent JP-H04224124-A (JP)
Title: Support die for curve-forming sheet glass
Inventor: ESUKO ORABI REHITO
IPC: C03B35/24
Filed: 1991-03-29
Abstract: PURPOSE: To provide a mold to be used for bending or supporting a glass sheet.  
     CONSTITUTION: In a mold 6 having a flat shaping surface 7 and a curved shaping surface 8, an air blasting orifice 10 and an air suction orifice 11 are provided on the respective shaping surfaces and air distribution manifolds 16 and 18 and air collection manifolds 17 communicated to the orifices 10, 11 are provided inside the mold. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09279968-A (JP)
Title: Downward opening type steel shutter
Inventor: OKINO TAMIO
IPC: E06B9/66
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce winding force of a shutter by arranging a plurality of plate springs on the inner face of both sides of a downward opening type shutter so that the intermediate parts can be slid and respective both ends are fixed, and utilizing the restoring force of the plate springs so as to cancel the dead weight of the shutter. SOLUTION: An the slats 11 of a shutter 1 constituted so that the shutter is wound up and received in a shutter box 3 and elevatably moved along shutter rails 2, a plurality of plate springs 12 of different length are arranged while stepwise changing their length so that the whole restoring force is nearly proportional to the dead weight of the shutter 1 at the wound up position. Both ends of the plate spring 12 are fixed to the inner faces of the slats 11 through brackets 13, and the part on the way is slidably held with the slats 11 through spring covers 14. The plate spring 12 is desirable to be ribbon steel of width 20mm and thickness 1mm. Hereby, the shutter 1 is wound back simultaneously with the plate springs 12, and the restoring force of the plate springs 12 can be energized in the direction of pulling up the shutter 1.  Consequently, the shutter 1 can be pulled up by small force.
Patent JP-S5615015-A (JP)
Title: Corrosion-resistant cobalt magnetic thin film
Inventor: IMAI AKIHIRO
IPC: G11B5/64
Filed: 1979-07-18
Abstract: PURPOSE:To obtain a high potential higher than -0.3 volt of natural electrode potential after three minutes from dipping a cobalt thin film in an electrolytic solution at 30 deg.C by heat treating the cobalt thin film produced under reduced pressure. CONSTITUTION:A substrate film 1 is fed and wound from a supply roll 2 through the periphery of a can 3 to a takeup reel 4. Reference numeral 5 designates a cobalt evaporation source, 6 is a mask, and theta is an incident angle in case of oblique evaporation thereof. The incident angle is set at higher than 10 deg., a polyester film is continuously fed under the introduction of oxygen, the cobalt is heated and evaporated by electron beam to thus obtain continuously magnetic cobalt thin film. This magnetic thin film is continuously heated along hot rollers of 122 deg.C.
Patent JP-H11286067-A (JP)
Title: Conductive plastic laminate
Inventor: OKAWARA CHIHARU
IPC: H01B5/14
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a release or a craze of a conductive layer and to obtain a light weight and an excellent impact resistance by setting a hardness of the layer to a specific value or more. SOLUTION: The conductive plastic laminate comprises a plastic base material layer, a conductive layer and a curable film layer as indispensable layers, and an arbitrary constitution layer such as a gas barrier layer or the like as needed. Further, as a layer constitution, the film layer is provided between the base material layer and the conductive layer. A hardness of the conductive layer is IGP or more, and its elastic modulus is, for example, 10 GP or more. As a raw material of the base material layer, a noncrystalline polyolefin resin or the like is used. A thickness of the base material layer is suitably selected according to a desired mechanical strength or the like, and is normally about 5 to 500 μm. A silicone resin or the like is used for the curable resin. Its film thickness is normally about 0.1 to 50 μm.  An indium oxide or the like is used for the conductive layer. Its thickness is normally about 50 to 200 nm. Further, the barrier layer uses an inorganic oxide film or the like. The film thickness is about 5 to 100 nm.
Patent JP-S59217116-A (JP)
Title: Material level detector of smelting furnace
Inventor: INOUE KIYOSHI
IPC: G01F23/24
Filed: 1983-05-26
Abstract: PURPOSE:To detector positively a material level in a smelting furnace, by inserting an electrode sensor in a specified level position and connecting this electrode sensor and that located in lower position to a detecting electric circuit. CONSTITUTION:In a tower part 5 of a smelting furnace for aluminum material and in the lowest level position to be held for preheating aluminum material M, a sensor 9 is set free to be introduced and withdrawn in a direction shown with an arrow. When aluminum material M is charged above the lowest level position and when the electrode sensor 9 is introduced inside the furnace, the dielectric aluminum material M itself constitutes a part of a detecting electric circuit 16 and consequently, an alarm lamp 15 is not turned on. On the other hand, when the aluminum material M comes down lower than the electrode sensor 9 specified lowest level, then insertion of the electrode sensor 9 in the furnace does not establish a dielectric path and then, the lamp is turned on to give alarm that the material M is short.
Patent JP-S5616455-A (JP)
Title: Preparation of alicyclic isocyanate
Inventor: YAMAMOTO RIYUUICHI
IPC: C07C265/10
Filed: 1979-07-20
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of polyurethane, such as urethane foam, and an intermediate of pharmaceuticals, easily, by hydrogenating an aromatic isocyanate blocked with a lactam, in the presence of Rh catalyst.  
     CONSTITUTION: An aromatic isocyanate blocked with a lactam (e.g. 2-pyrrolidone) by conventional process, is converted to the blocked product of the corresponding alicyclic isocyanate by the catalytic hydrogenation in the presence of a Rh catalyst. If necessary, the blocked product is heat decomposed and separated simultaneously by distillation to obtain the titled compound. The hydrogenation reaction is pref. carried out at 50W150°C. The amount of the Rh metal in the catalyst is pref. about 0.05W3wt% of the blocked isocyanate existing in the reaction mixture.  
     EFFECT: The ratio of the cost of the catalyst to the production cost is low. The alicyclic isocyanate thus prepared has high purity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04263038-A (JP)
Title: Sintered hard alloy
Inventor: IYORI YUSUKE
IPC: C22C29/10
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a WC-base sintered hard alloy excellent in impact toughness, thermal toughness, and wear resistance by specifying the composition consisting of WC, B1 type solid solution, and iron group metal and also specifying the composition of the above B1 type solid solution. CONSTITUTION:The WC-base sintered hard alloy can be obtained by providing a composition which consists of, by weight, 98-70% of WC and B1 type solid solution (where the weight ratio of WC to B1 type solid solution is regulated to 97/3 to 70/30), and 2-30% of iron group metal composed essentially of Co. In the above alloy, the above B1 type solid solution is constituted of WC, TiC, and a third hard material M (where M consists of one or more kinds among HfC, ZrC and VC, and HfN, ZrN or Vn is substituted for 5-30% of the above). At this time, the weight proportion of WC-TiC-M is regulated so that it is within the region enclosed with lines connecting four points in figure, that is, A (63.8WC-34.4TiC-1.8M), B (38.8WC-58.1TiC-3.1M), C (21.1WC-31.5TiC-47.4M), and D (42.6WC-23.0TiC-34.4M).
Patent JP-H067340-A (JP)
Title: X-ray tomography system
Inventor: MORI KAZUO
IPC: A61B6/03
Filed: 1993-04-19
Abstract: PURPOSE:To decrease time for an examinee to be restrained at the time of data collection and to shorten time for collecting plural slice planes. CONSTITUTION:While an X-ray tube 3 rotationally moves around an examinee M, a system controller (scanning means) 13 performs a spiral scanning for relatively moving the X-ray tube 3 and the examinee M in the axial direction of the examinee M so that a data collector 9 can collect spiral data equivalent to plural images.
Patent JP-H11297136-A (JP)
Title: Break preventing device in enameled wire manufacturing equipment
Inventor: KOBAYASHI SHIGEYUKI
IPC: H01B13/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To raise a support member in power interruption to reliably prevent the break of an enameled wire caused by adhesion by supporting a winding guide which guides the enameled wire coated with enamel into a winding machine with the support member movable through an air cylinder. SOLUTION: A conductive wire is coated with enamel paint, the coated wire is baked, an enameled wire semifinished product 9 obtained is suspended from a winding side upper guide 6 to a winding side pulley 7, and coated again with enamel paint, then baked, and this process is plurally repeated obtaining the specified film thickness, and an enameled wire product obtained is wound with a winding machine through the winding side pulley 7. In this horizontal enameled wire manufacturing equipment, the winding side upper guide 6 is supported with a U-shaped supporting member 15, and moved up and down with an air cylinder 16.  If the manufacturing equipment is suddenly stopped by power interruption, a solenoid valve 19 is operated, air is supplied to the air cylinder 16 from a piping hose 17, the winding side upper guide 6 is raised through the support member 15 to give tension to the enameled wire product 9, and adhesion is prevented.
Patent JP-S5425685-A (JP)
Title: Photo semiconductor device and its manufacture
Inventor: FUJISAWA HIROKAZU
IPC: H01L23/48
Filed: 1977-07-29
Abstract: PURPOSE: To increase the reliability and to make longer in life, by connecting one end of a lead on the photo conductor and one end of another lead under the photo conductor, using narrower lead for the upper lead connection than another end in width, and selaing the photo conductor and the junctions with transparent resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62248722-A (JP)
Title: Control on operation of dredger
Inventor: OKUDE RITSU
IPC: E02F3/90
Filed: 1986-04-21
Abstract: PURPOSE:To permit operations to be performed with good efficiency by a method in which water depth in a dredging area is stored, and on the basis of the stored data, advancing and operating distance at the time of moving to the next swing line are regulated. CONSTITUTION:A dredger 1 moves over a section 10 while drawing a circular locus by repeating swinging action and advancing action and soil is dredged by a bucket 2a. In the dredger 1, data on water depth in a dredging area are stored, or water depth is measured during the swinging action and the data are stored. At the time of moving to a swing line 8 by swinging action, water depth data already stored are read out during the previous swinging action and advancing distance is determined, and the signal is given to a winch drive control system. For example, control is made on the winding of the winch for the head line 6A2.
Patent JP-S62250770-A (JP)
Inventor: NOOMAN DENISU RICHIYAAZU
IPC: H04N1/41
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-2000286641-A (JP)
Title: Transmitter front end
Inventor: KOBAYASHI FUMI
IPC: H03C1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of electric power from a transmitter front end and, at the same time, to reduce the size of the front end. SOLUTION: The high-frequency component of base-band data Sb inputted from an input terminal IN1 is removed by means of a low-pass filter 10. The high-frequency component causes leakage power leaking to adjacent channels and the base-band data S10 from which the high-frequency component is removed are inputted to a linear modulator 20. The modulator 2 linearly modulates a carrier wave Sc by using the data S10 and a linear amplifier 30 amplifies the linearly modulated results and outputs modulated data S30 which are suppressed for leakage power.
Patent JP-S5432401-A (JP)
Title: New sulfur-containing peptide-b antibiotic, its prparation and feed contain- ing the same
Inventor: KOTANI MASARU
IPC: A23K20/195
Filed: 1977-07-29
Abstract: PURPOSE: Sulfur-containing peptide B antibiotic. Characteristics thereof are as follows: Elementary analysis: C=84.40%, H=3.21%, N=14.49%, S=15.53%. Specific rotation: [α] 2 D 4 =+33+-1(c=1, pyridine: 10cm cell). Melting point: 282-284°C. UV absorption spectrum in methanol (E 1   1 % cm ); λ max 218mμ(720), shoulderλ max 240mμ(449), etc. IR absorption spectrum: 3380, 3100, 1735cm -1 , etc. Molecular weight: 1100-1400. Color reaction: positive to potassium permanganate reaction, etc. Solubility: easily soluble in pyridine, etc.; slightly soluble in benzene, et 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07301259-A (JP)
Title: Electromagnetic clutch
Inventor: ITO YUTAKA
IPC: F16D48/06
Filed: 1994-04-28
Abstract: PURPOSE:To prevent this clutch from getting submerged as having as surge absorber built in, without reducing a coil space from the standpoint of setting up this surge absorber. CONSTITUTION:A terminal part 10 of a stator is provided with a recess 13a to store a surge absorber 2 in a lead holding part 13 holding a lead wire 6. The surge absorber 2 stored in this recess 13a is connected to a terminal plate 14, where this lead wire 6 is connected, by means of soldering or the like (caluking, fusing, pressing-in, binding and suchlike, by way of example). The terminal plate 14 is inserted into an insertional groove 15a installed in a base part 15 forming a basis of the terminal part 10, and connected to a terminal line 7a of an exciting coil supported by the base part 15. In addition, a lead part 2a of the surge absorber 2 to be connected to the terminal plate 14 is supported by a receiver seat 13b installed in the lead holding part 13, whereby any possible deformation due to resin pressure in time of mold resin being poured into, is preventable from occurring.
Patent JP-H05253896-A (JP)
Title: Drilling device
IPC: B26D7/01
Filed: 1992-03-16
Abstract: PURPOSE:To drill holes at accurate positions by providing two positioning members movable perpendicular to each other and drills for drilling holes in paper sheets with a variable pitch, in a drilling device to drill holes in rectangular paper sheets ejected from a printer or the like. CONSTITUTION:When holes are drilled in laminated rectangular paper sheets (hereafter paper sheets) 6, at first the paper sheets 6 are placed on a flat plate (table) 1 so as that respective 1st. sides 6a of the paper sheets 6 are contacted to the inner face of a 1st. positioning plate 2 uniformly, then the inner face of a 2nd positioning plate 3 is made coincident with a desired scale 2a on the 1st. positioning plate 2, and the 2nd positioning plate 3 is fixed, for instance, with screws. Then the paper sheets 6 are slided leftward to contact respective 2nd sides 6b of the paper sheets 6 to the 2nd positioning plate 3. After positioning the paper sheets 6 accurately on the table 1 as the above, end portions of the paper sheets 6 to be drilled holes are pressed with a press plate 4, and drills 5a, 5b rotated by a driving means are inserted into the paper sheets to drill holes.
Patent JP-H02295659-A (JP)
Title: Production of thin metallic article by continuous casting and apparatus
Inventor: ROJIE WANTABORI
IPC: B22D11/115
Filed: 1990-04-06
Abstract: PURPOSE: To directly manufacture a thin steel slab through continuous casting by measuring the force to be applied to squeezing rolls and preventing the effect of the variable magnetic field from exceeding the prescribed value so that the squeezing rolls are not damaged in addition to a core part in a molten condition of a product. CONSTITUTION: An electromagnetic stirring means to stir a molten core part 4 comprises a pair of flat multi-phase stirrers 8, 8' which are arranged opposite to a wider surface of a product 1 between a bottom part of a mold 2 and squeezing rollers 6, 6' and generates the slide magnetic field. Sensors measure the force F, F' of the product on the squeezing rollers 6, 6', and transmit the result to a data processing device 9. The data processing device 9 controls the operation parameters of the stirrers to determine the intensity of the motion inside the molten core part according to the transmitted data. The control is continuously realized. The data processing controls the clearance of the squeezing rollers when the rolling force to be applied to one roll exceeds the predetermined threshold in some products.