baber/WOPTO huggingface dataset:
Patent JP-H07132239-A (JP)
Title: Coin operated rice milling machine
Inventor: FUKUI SADAO
IPC: B02B7/00
Filed: 1993-11-10
Abstract: PURPOSE:To completely discharge the rice in the rice milling machine at the point of the time when rice milling ends by providing the rice milling machine with a control section which stops a bran removing fan and executes processing to open a resistance plate by detecting the supply end signal of a rice detecting sensor disposed in the chute port of a supply hopper of a rice milling means. CONSTITUTION:The control sections stops the supply of a driving signal to an unpolished rice lifting machine motor 12 and a fan motor 25 after standing by for the set time when there is no more rice in the hopper 8 of the rice milling means 3 and the rice detecting sensor 10 outputs the supply end signal. Simultaneously, the control section outputs a driving signal to a resistance control motor 26 to rotate the resistance plate 5 in a direction to weaken its pressing, thereby stopping the unpolished rice lifting machine and the bran removing fan 6 and opening the resistance plate 5. Air is then no more discharged from the meshes of rice removing walls and, therefore, the rice grains attracted on the inside wall surfaces of the rice bran removing walls are dropped and are rapidly discharged from an opened discharge port 20. A rice cleaning roll 18 is thereafter rotated further for the set time, by which the residual rice is agitated and is more rapidly discharged.
Patent JP-H02151871-A (JP)
Title: Electrophotographic toner
Inventor: KIMURA TAKAAKI
IPC: G03G9/087
Filed: 1988-12-05
Abstract: PURPOSE:To provide stable picture images having superior picture quality for an extremely long time by adding fine particles of specified poly(methyl methacrylate) as external additive to toner particles consisting of a colorant and a binder resin. CONSTITUTION:Fine particles of poly(methyl methacrylate) are added as external additive to toner particles consisting of a colorant and a binder resin. The electric conductivity of an ag. dispersion of fine particles of the poly(methyl methacrylate) is regulated to >=113 mus/cm (23 deg.C) and a pH is regulated to 6.20-7.5 (23 deg.C). By this constitution, several defects to be generated when fine particles of conventional poly(methyl methacrylate) are used as external additive, are eliminated, and no change nor deterioration of photoelectric characteristics of a photosensitive body such as attenuation of dark potential as encountered when an electrophotographic toner is used for a long time, are caused. Namely, defects of providing picture images contg. fogs, or contg. striated stripe in a direction of processing, etc. when the toner is used for a long time, are eliminated.
Patent JP-H08311614-A (JP)
Title: Steel for steel sheet for can small in defect and its production
Inventor: YAMAMURA HIDEAKI
IPC: C21C7/10
Filed: 1995-11-24
Abstract: PURPOSE: To produce a steel for a steel sheet for a can small in defects caused by inclusions at a low cost by specifying the compsn. composed of Ti, C, Si, Mn and iron and regulating the grain size of oxide inclusions easy to deform and pulverize. CONSTITUTION: In a steel having a compsn. contg., by weight, 0.002 to 0.020% Ti, 0.02 to 0.1% C, 0.001 to 0.1% Si, 0.15 to 1.0% Mn, and the balance iron with inevitable impurities, the grain size of oxide inclusions is regulated to <=50μm, and the oxides of Ti, Mn and Si are used as the main components. Thus, the steel for a steel sheet for a can small in the generation of defects at the time of can making and excellent in workability can be obtd. This steel is obtd. by subjecting molten steel after refining to vacuum degassing treatment or deoxidation to attain <=250ppm O by the addition of a deoxidizer, thereafter adding a Ti alloy, e.g. composed of 10 to 70% Ti, Fe, Mn, Si or the like to form its compsn. into a prescribed one and next executing an ordinary process of continuous casting-hot rolling-cold rolling.
Patent JP-S63160497-A (JP)
Inventor: BUORUFUGANGU GURASUMAN
IPC: H04Q11/08
Filed: 1987-12-04
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-H01146478-A (JP)
Title: Compound picture signal recording/reproducing device
Inventor: SAKAI MAKOTO
IPC: H04N5/782
Filed: 1987-12-02
Abstract: PURPOSE:To prevent an adverse effect on a picture signal caused by a voltage drop accompanying the start of a driving source by utilizing a vertical synchronizing signal detected by means of a vertical synchronizing signal detecting means, and controlling the driving source so as to start within a vertical blanking period in a picture signal. CONSTITUTION:When a VTR is in a broadcast receiving condition, and a picture recording switch is pushed, a picture recording switch detecting signal 7 is detected, a vertical synchronizing signal 55a immediately after it is detected, and a starting signal 21 of the driving source is outputted after the passage of a time T from the detection period. Since the driving source is started based on the starting signal 21, a supply voltage causes the voltage drop as shown in 3, a compound picture signal 58 appears as the decrease of the signal of a back porch 5 part due to the voltage fall. However, on the picture, since the decrease of the signal is out of the range of a video, the adverse effect is not generated.
Patent JP-2000138119-A (JP)
Title: Magnet having shim for lamination magnetic pole piece
Inventor: VAN OORT JOHANNES MARTINUS
IPC: H01F7/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To speedily fit a shin on a magnetic pole face by a method wherein the shim is screwed in a hole of a non-magnetic insert disposed in a surface hole of a lamination part of a magnetic pole piece. SOLUTION: A magnetic pole piece 16 has a lamination part 32, which is constituted by alternately laminating a layer 34 of a magnetic material and a layer 36 of a non-magnetic material, containing a magnetic pole face 38 facing substantially an image making space 26. The magnetic pole piece 16 is part from the magnetic pole face 38, and has a reverse face 40 facing substantially counter to the image making space 26. The magnetic pole piece 16 has a first surface hole 42 with a front face opening 44 disposed in the lamination part 32 on the magnetic pole face 38. The first surface hole 42 extends in the lamination part 32 of the magnetic pole piece 16. A first insert 28 is disposed in the first surface hole 42 opened in the lamination part 32 of the magnetic piece 16 and fitted on the magnetic pole piece 16.  An inner screw hole 46 interconnected with the front face opening 44 is provided in the first insert 28. A first shim 30 has a shape of an outer screw bolt, and can be screw- engaged with a hole 46 of the first insert 28 in the vicinity of the front face opening 44 of the surface hole 42 of the magnetic pole piece 16.
Patent JP-H05122066-A (JP)
Title: Frequency synthesizer
Inventor: ICHIYOSHI OSAMU
IPC: H03L7/197
Filed: 1991-10-26
Abstract: PURPOSE:To obtain the frequency signals of fine frequency steps over a wide frequency range and also to obtain a frequency synthesizer where phase noise is suppressed. CONSTITUTION:The frequency synthesizer is constituted of a reference oscillator 1, DDS(direct-digital synthesizer) 2 generating the frequency signal which is designated by a channel number, a frequency multiplying circuit 3 multiplying the output of DDS 2, a variable frequency multiplying circuit 4 multiplying the output of the reference oscillator 1, VCO(voltage control oscillator) 8, a frequency-divider 9 frequency-dividing the output of VCO, a mixer 5 obtaining frequency difference between the output of the frequency-divider 9 and the output of the variable frequency multiplying circuit 4, LPF 10, a phase comparator 6 phase-comparing the output of OPF 10 with the output of the frequency multiplying circuit 3 and a loop filter 7 smoothing the output.
Patent JP-2000131944-A (JP)
Title: Developing device
Inventor: YAMAGUCHI NAOKI
IPC: G03G15/08
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent toner leakage by providing a first sealing means for the prevention of toner leakage from the ends of a metal roller and scraper and a second sealing means for the prevention of toner leakage from the ends of a developing roller. SOLUTION: A metal roller 22 is set shorter than a developing roller 21, and a scraper 24 is set longer than the metal roller 22 and shorter than the developing roller 21. At both ends of the metal roller 22, a first sealing means 26 for preventing toner leakage from the ends of the metal roller 22 are mounted while being fixed to the inside of a casing. The first sealing means 26 is formed so that the portions of the scraper 24, which become longer than the metal roller 22, engage into them. Also, on the two ends of the periphery of the developing roller 21, a second sealing means 27 for preventing toner leakage from the ends of the developing roller 21 are fixedly fitted on the portions incised approximately 1-3 mm larger than the outside diameter of the developing roller 21 in the casing.
Patent JP-2000128239-A (JP)
Title: Handling of container containing one-can type water- based latex coating
Inventor: OGAWA MASAYUKI
IPC: B65D77/06
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To store, transport and exhibit water-based latex coating in a condition where the same in a bag is kept in a container, and to reuse the container when the container becomes empty after the latex coating is emptied into the container from the bag and is used up. SOLUTION: Water-based latex coating stored in a synthetic resin film bag 14 is kept in a metallic or a synthetic resin container. In using this coating, the bag is taken out from the container, is opened to be emptied into the container, and is stirred evenly for coating a desired place. When the container becomes empty, the container can be reused.
Patent JP-2000128320-A (JP)
Title: Rack type automated storage and retrieval system
Inventor: KOMINE SHOICHI
IPC: B65G1/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by curtailing man-days in arranging a horizontal shielding plate suitable to a fireproof and safety countermeasure guide line, and also making the plate serve as a falsework at the time of constructing a warehouse. SOLUTION: This rack type automated storage and retrieval system 1 has column units 2 constituted by connecting plural cargo receiving materials 3 and column lattices 9 to a pair of columns 2a and stoodly provided on floor surfaces 11 so as to be orthogonal to a travel path 12 on both the sides of a travel path 12 for a stacker crane, and also has racks vertically connecting adjoining and mating units 2 by horizontal connecting materials 7 and horizontal and back surface braces 8 and 10 at given intervals. The system 1 is composed of; horizontal rails 5 supported by a plurality of brackets 15 supended from the tips of the materials 3 at the every given height of the units 2, corrugated steel plates 6 such as keystone plates, etc., placed among the rails 5, and steel plates 6a and 6b stretchedly provided so as to block gaps among the upper parts of the materials 3 and the brackets 3a.
Patent JP-H01149738-A (JP)
Title: Production of polycyclic norbornene monomer and polymer thereof
Inventor: NISHI GIICHI
IPC: C08G61/08
Filed: 1987-12-04
Abstract: PURPOSE:To obtain a polymer having excellent optical suitability, by heat- treating a dicyclopentadiene alone or a mixture of dicyclopentadiene and a dienophile to give the title monomer and subjecting the monomer to ring opening polymerization. CONSTITUTION:A dicyclopentadiene alone or a mixture of the dicyclopentadiene and a dienophile (aliphatic or aromatic olefin) is heat-treated in an inert gas atmosphere at 150-230 deg.C for 1-10hours to give a tetra or more cyclic polycyclic norbornene monomer, solvent-insoluble components existing in the resulting substance are removed by filtration or solvent extraction to give the above-mentioned monomer having >=85% light transmission, which is subjected to ring opening polymerization to give a polymer. The heat treatment is carried out preferably in the presence of a phenolic antioxidant. The polymerization is done in the presence of a catalytic system containing a transition metal compound and an organic metal or the transition metal compound, the organic metal and a third component such as triethylamine.
Patent JP-H10130997-A (JP)
Title: Nozzle for fluid-jet loom
Inventor: HAMA YUJI
IPC: D03D47/32
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient rectifying effect by setting a cross hatch angle of both side face of a fin larger at a top side than at a base side, allowing to narrow the width of the inner end surface of fin at the proximity of side end of the outlet end of the fluid while sufficiently keeping strength of the fin. SOLUTION: Plural fins 15, ... 15, of the rectifiers 17 set up on the outer periphery of a needle are placed in an equal interval on the circumferential direction, and the each inner end surface 23 is placed on the extended line of inner periphery of a tapered hole of the rectifier. The crossing hatch angle θ1 of both side faces 29, 29 of the proximity of the end 8 of the fluid outlet of the fin 15 is set to be larger than the crossing hatch angle θ0 of the side faces 31, 31 of the base part.
Patent JP-H10135450-A (JP)
Title: Field effect transistor and its manufacture
Inventor: YAMAMOTO KAZUHIRO
IPC: H01L29/78
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the threshold voltage variation in a wafer plane even with a gate oxide film formed by CVD by setting the charge density in the gate oxide film to a specified value. SOLUTION: The charge density in a gate oxide film 10 can be set to 2×10<11> cm<-2> or less by a simple operation that, after forming the gate oxide film, an Si substrate 1 is taken out at 600 deg.C or less. Owing to this condition, the fixed charge variation in the oxide film 10 is reduced to result in the reduction of the threshold voltage variation of a transistor in the substrate 1 plane, thus attaining the operation stability of the transistor, improved yield and uniform performance. Then a polysilicon layer 4a is formed and patterned to form a gate electrode 4 and ion implanting is performed to form diffused regions of a source 5 and drain 6.
Patent JP-H10135535-A (JP)
Title: Method of polarizing piezoelectric transformer
Inventor: SATO EIJI
IPC: H01L41/257
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To carry out longitudinal polarization enough by applying a voltage between an output electrode and an input electrode formed in an opposite surface thereof and performing longitudinal polarization for a part which an input electrode of a piezoelectric ceramic board is not formed. SOLUTION: Input electrodes 11, 12 are formed in rear and front surfaces of one longitudinal end side of a piezoelectric ceramic board 10 extending over about half a length thereof. An output electrode 13 is formed to a strip in an edge face on the other side of the same surface of the input electrode 11. A DC voltage is applied between the input electrode 12 and the output electrode 13 and a part which an input electrode is not formed is subjected to longitudinal polarization. Successively, a DC voltage is applied between the input electrodes 11, 12 and polarization is carried out in a thickness direction of an input electrode. It is necessary that a thickness of a piezoelectric ceramic bard is at most 1/10 to a length of a part which is polarized, namely, a length of a part which an input electrode is not formed. Therefore, longitudinal polarization can be carried out enough.
Patent JP-H07141420-A (JP)
Title: Angular dimension entering method
Inventor: NOGAWA SATORU
IPC: G06F17/50
Filed: 1993-11-12
Abstract: PURPOSE:To facilitate a specifying operation and to improve operation efficiency by specifying first and second straight line elements, calculating the intersection of both elements and their extended lines and then generating a circular are whose center is the intersection of the first straight line element or its extended line and the second straight line element or its extended line as a dimension line. CONSTITUTION:An angular dimension calculation part 12 extracts the coordinate values of the end points of the two straight line elements to be the object of angular dimension display or the like in an automatic measurement value mode and calculates an angular dimension value based on the extracted coordinate values and the information of specified measurement points. An angular dimension entering processing part 13 calculates the intersection of the two elements based on the specified first and second straight line elements, a first measurement point, a second measurement point and dimension display position information and generates the dimension line and dimension auxiliary line of a direction and a position specified with the intersection as the center. A display control part 14 executes control for displaying the dimension line and the dimension auxiliary line generated in the angular dimension entering processing part 13 and the dimension value calculated in the angular dimension calculation part 12.
Patent JP-H05145325-A (JP)
Title: Ultrahigh frequency plate antenna
Inventor: SHIODA TAKU
IPC: H01Q9/04
Filed: 1991-11-22
Abstract: PURPOSE:To make the size small without increasing the height of the antenna by adding a flat plate dipole antenna function to an inverse-F shaped dipole antenna so as to attain broad band processing due to dual resonance. CONSTITUTION:The antenna is provided with a metallic plate 4 comprising a ground plate 4-1 and a radiation plate 4-2 whose interval is equal to a rising height of a middle rear plate 4-3 and placed in parallel, and a metallic plate 5 comprising a ground plate 5-1 and a radiation plate 5-2 whose interval is selected by a rising height of a middle rear plate 5-3 and placed in parallel while the plates of the metallic plate 4 are arranged parted so as to be inserted in the plate 5. Then ultrahigh frequency power is supplied from a feeding section 8 bridging over the metallic plate 4. When an ultrahigh frequency power is supplied from the feeding part 8 of a coaxial line to the metallic plate 4, the metallic plate is excited and a magnetic field surrounded by magnetic force of lines 6 is generated. The magnetic field causes an induction current 7 in the middle rear plate 5-3 of the metallic plate 5 overlapped on the metallic plate 4 while being parted in the direction of the arrow, and the metallic plate 5 acts like a dipole antenna in resonance with a wavelength of 1/2X(2n+1)lambda.
Patent JP-H10149275-A (JP)
Title: Microprocessor
Inventor: OGASAWARA MASAYUKI
IPC: G06F7/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a microprocess which has high versatility and is low-cost while suppressing a decrease in its processing speed by selecting a 1st or 2nd arithmetic means, and supplying arithmetic instructions to the selected arithmetic means and controlling an arithmetic process. SOLUTION: If a fixed logic part 37 increases in process load by only general operations, an external ROM 40 is stored with information for constituting logic optimized for the arithmetic process of this device, and an input control signal is so supplied that a programmable logic part 38 is selected as a logic part used for actual operation. When the device is powered ON, a control part 33 reads information for logic determination on the programmable logic part out of the external ROM 40 through a bus control part 36 to constitute logic optimized for the device on which the microprocessor 31 is mounted at the programmable logic part 38. Consequently, even a process which is large in load by only general operation by the fixed logic part 37 is processed fast.
Patent JP-H05143865-A (JP)
Title: Electronic cash register
Inventor: FUJIWARA YASUHIRO
IPC: G07G1/00
Filed: 1991-11-22
Abstract: PURPOSE:To reduce the labor and time required for the maintenance operation for an article file at initial introduction by eliminating the need for the opera tion. CONSTITUTION:This electronic cash register is provided with an article file which has setting areas for article information on article codes, classification codes, names, unit prices, etc., and a classified article name file wherein the names of the respective articles are previously classified by the classification codes and stored. At the time of sale registration, the article file is retrieved each time the article code is inputted and once it is decided that no corresponding article information is set, the input of a department code is prompted. Then the article name belonging to the inputted department code is extracted from the classified article name file and displayed and after one selected name is set in the article file, article sale data is registered.
Patent JP-2001120831-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To control the number of game media dispensed as prize game media and to smoothly dispense a prize game medium when a prize is won. SOLUTION: When a ball distributing member 311 distributes balls dispensed from a ball dispenser 97, the balls pass through either of a prize ball passage or a ball lending passage. If a prize is won during the ball lending operation, the ball lending operation is interrupted and switched to the prize ball dispensing operation.
Patent JP-H05143580-A (JP)
Title: Word processor
Inventor: KUROKAWA SATOSHI
IPC: G06F17/21
Filed: 1991-11-22
Abstract: PURPOSE:To enable the display of a document in single-page printout image and in approximately same layout, the simultaneous display of document continuing over pages on a same screen and editing operation of these on a same display part. CONSTITUTION:According to the instruction by an input part 1, when line information stored in a display start position storage part 8 coincides with any of the line information stored in a page head line storage part 9 and when column information stored in the display position storage part 8 is same as the head column of the line stored in the page head line storage part 9, a display control part 4 is actuated which controls the part or all of the document which can be contained in one page from a position equivalent to blank information stored in a printing format storage part 7 to be displayed.
Patent JP-H06137771-A (JP)
Title: Continuous iron scrap feeder for melting furnace
Inventor: SADACHIKA MASARU
IPC: F27D3/00
Filed: 1992-10-23
Abstract: PURPOSE:To provide a continuous iron scrap feeder which enable the feeding of relatively large iron scrap securing sealing property to a continuous melding furnace or the like for steel. CONSTITUTION:A hood 1 at the upper part of the body of a melting furnace is provided with an opening 10, a sealing box 2 is provided at the opening in such a manner as to cutoff the outside with a space communicating with the opening 10 and the sealing box 2 is provided with a feeder 3 while charging ports 11 and 12 are provided at the upper part thereof. A lower end opening of changeover chutes 4 and 5 which are branched off at an upper end opening part to be switched with a changeover damper 8 is mounted at the charging ports. Gate valves 6 and 7 are provided near the lower end opening part of the chutes 4 and 5. Thus, with the opening or closing of the changeover damper 8 and the gate valves 6 and 7 of the changeover chutes 4 and 5, scrap from an iron scrap supplier can be fed into the furnace continuously with the inside of the furnace cut off the outside thereof.