baber/WOPTO huggingface dataset:
Patent JP-H04300011-A (JP)
Title: Method for controlling surface gloss of metal strip
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B45/02
Filed: 1991-03-27
Abstract: PURPOSE:To improve surface gloss without degrading rolling work efficiency and product in regard to the cold rolling of metal strips. CONSTITUTION:In the method in which a neat type rolling lubricant and steam are independently supplied to the surface of a rolling plate in the inlet side of a rolling mill and the metal strips are rolled, a rolling velocity is detected, and based on the detected rolling velocity, the amount of steam supply is adjusted in order to obtain a prescribed surface gloss. Even at the time of acceleration/deceleration of the rolling velocity, the surface gloss is controlled in accordance with the rolling velocity.
Patent JP-H06254072-A (JP)
Title: Mr system
Inventor: IMAHORI KIYOSHI
IPC: G01R33/28
Filed: 1993-02-28
Abstract: PURPOSE:To provide an MR system capable of changing an interval time and outputting a switching control signal of plural RF coils when a series of sampling pulses are generated from a sampling pulse generator. CONSTITUTION:When an interval time read out of a memory 65 elapses, an interval counter 61 outputs a read-out timing signal of the next data, it is repeated until a word counter 62 counts a block end instruction from the memory 65, and when a value of the word counter 62 becomes a prescribed value, this repetition is finished.
Patent JP-H08260259-A (JP)
Title: Structure for supporting pneumatic nozzle in spinning frame and its supporter
Inventor: TSUJINO KATSUAKI
IPC: D01H5/66
Filed: 1995-03-22
Abstract: PURPOSE: To suppress the accumulation of waste such as fly cotton on a supporter by reducing the extrusion of the supporter for positioning a pneumatic nozzle to a normal point from the pneumatic nozzle. CONSTITUTION: The base of pipe 4 constituting a pneumatic nozzle 3 is connected through a rubber socket 5 to a pneumatic duct 1. The pipe 4 is detachably fitted to a supporter 9 which is fixed to a supporting rod 8 between roller stands 6 and s positioned to a normal point (the real line position in the drawing). When the pipe 4 at the normal position is allowed to move downward, the pipe 4 departs from the supporter 9 and becomes free (the dotted line position) and the yarn connection is operated at this position. Accordingly, the extrusion of the supporter 9 can be made small from the pipe 4 in the state where the pipe 4 is positioned to the normal point.
Patent JP-H05267547-A (JP)
Title: Semiconductor frame device
IPC: H01L21/60
Filed: 1992-03-19
Abstract: PURPOSE:To prevent a gold wire and a semiconductor chip from being short- circuitted and a frame from being erroneously fed, and further deal with a thin package without reducing the thickness of the frame. CONSTITUTION:A die pad part 8 is formed in thickness with respect to a frame 1, a suspension part 3, and an inner lead 4, so that the upper surface of a semiconductor chip 5 on the die pad 8 is more decreased in height than the upper surface of the die pad lead 4. In the case where a gold wire 7 is connected between the inner lead 4 and an electrode 6, the gold wire 7 is connected with the electrode 6 from the upper portion of the same, and hence the gold wire 7 is prevented from making contact with the corner of the semiconductor chip 5 and from being short-circuitted. Further, even though the thickness of the frame 1 is increased corresponding to the thickness of the die pad part 8 being reduced, the present frame can deal with a thin type package. Additionally, mechanical strength of the frame 1 is reinforced, and the frame is prevented from being erroneously fed in a feeding process.
Patent JP-H11256266-A (JP)
Title: High strength thin steel sheet and high strength galvanized steel sheet excellent in impact characteristic
Inventor: INOUE TADASHI
IPC: C22C38/38
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a high strength thin steel sheet or a high strength galvanized steel sheet having high impact characteristics without depending on producing methods under special restricting conditions. SOLUTION: This high strength thin steel sheet or a high strength galvanized steel sheet excellent in impact characteristics is the one contg., by weight, 0.06 to 0.25% C, <=1.0% Si, 0.5 to 2.5%, Mn and 0.1 to <0.5% Cr, and in which the average grain size of ferrite is make to <=25 μm.
Patent JP-H07265678-A (JP)
Title: Continuous kneader
Inventor: YAMAOKA KISHIHIRO
IPC: B29C48/40
Filed: 1994-03-31
Abstract: PURPOSE:To efficiently execute kneading operation with compact structure. CONSTITUTION:Plural numbers of both 2nd screw 42 for transporting a fluid to be kneaded and a rotary disk 5 are mounted to a spline shaft rotating in a ring body 22, plural numbers of a rotary fin forming part is concentrically formed on both side surface of the rotary disk 5, plural numbers of a rotary kneading fin 54 are projectingly provided on each of the rotary fin forming parts, plural numbers of a fixed disk 6 are mounted on the same shaft to face to the side surface of the rotary disk 5 and plural numbers of a fixed fin forming part are concentrically formed without interfering with the rotary fin forming parts on the side surface of the fixed disk 6 opposing to the side surface of the rotary disk 5. Plural numbers of a fixed kneading fin 65 corresponding to the rotary kneading fin 54 are projectingly provided on each of the fixed fin forming parts and a gap for moving the fluid to be kneaded is formed between the rotary kneading fin 54 and the adjacent fixed kneading fin 65 and between the inner circumferential surface of the ring body 22 and the rotary kneading fin 54 placed on the outer circumferential surface of the rotary disk 5.
Patent JP-S60206647-A (JP)
Title: Lot display method and gravure offset printing press used therein
Inventor: KUWAJIMA SHINJI
IPC: B41F31/18
Filed: 1984-03-30
Abstract: PURPOSE:To make it possible to display a lot marking such as a manufacturing date without replacing a printing plate, by displaying the lot by the position of an unprinted mark among marks arranged in a definite manner. CONSTITUTION:A commodity names 11 and marks 12 are carved on the surface of a gravure roll 1 along the peripheral direction thereof at equal intervals in a line and the ink, which is supplied to said carved surface from an ink supply apparatus 14 and fills the carved parts while removed by a scraper 15, is printed to the surface of a synthetic resin pipe 3 through an offset roll 2. However, because depressed parts 22 provided to the surface of the offset roll 2 at the positions opposed to the marks 12 are adjusted so as to be aligned with the positions opposed to the marks 12 having a predetermined order, the marks at said positions receive no transfer of ink and come to blanket parts without receiving printing while the remaining 12 marks 12 are printed and displayed. By this mechanism, it is unnecessary to replace a printing plate and it is economical and beautiful display peculiar to gravure printing can be kept.
Patent JP-H09230363-A (JP)
Title: Liquid crystal display device and its production
Inventor: KAWAMURA YOSHIHIRO
IPC: G02F1/1343
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obviate the degradation in display quality. SOLUTION: A plurality of common electrodes 4 formed atop a film substrate 1 are divided to first common electrode groups 5 and second common electrode groups 6 which are adjacent to each other. Dummy drawing-around lines 11 are formed on the side atop the film substrate 1 formed with the first common electrode groups 5. These dummy drawing-around lines 11 are connected to a second common electrode 6d adjacent to the first common electrode groups 5 in the second common electrode groups 6. When, therefore, the surface of an alignment layer is subjected to a rubbing treatment in an arrow C direction, the static electricity generated by rubbing is eventually electrified to the first common electrode groups 5 and is simultaneously electrified via the dummy drawing-around lines 11 to the second common electrode 6d as well.  The generation of an electric discharge between the first common electrode groups 5 and the second common electrode groups 6 adjacent thereto does not arise. The scorch and failure of the common electrodes 4 and alignment layers and the occurrence of an alignment defect are averted and the degradation in the display quality is prevented.
Patent JP-2000263217-A (JP)
Title: Function member and production thereof
Inventor: MOCHIZUKI ZENICHI
IPC: B21J5/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the soundness on a joined interface of a cast iron and a steel material even in the case of being high carbon content in the steel material when the steel is inserted with the cast iron as cast-in. SOLUTION: As the steel material 1B being the material to be inserted, the one where 0.1 mm-1.0 mm depth of the decarburized layer 5 having <=0.2 wt.% carbon content is formed at least at the portion forming the joined interface with the cast iron 2B, is used. In this way, the carbon-diffusion from the cast iron to the steel material is sufficiently executed and the cast iron and the steel material are metallurgically joined in good condition.
Patent JP-S56160464-A (JP)
Title: Sliding shaft sealing mechanism
Inventor: YOKOI MASAAKI
IPC: F16J15/18
Filed: 1980-05-16
Abstract: PURPOSE:To enhance the sealing capability by preventing the packing material swell out through a piston guide function obtained by providing an elastic material packing holder which can be compression-and-elongation-deformed by a cylinder inner pressure, as a sealing mechanism for a pistion and a cylinder. CONSTITUTION:A packing holder 3a is provided between a piston 1 and a cylinder 5 and is fixed by using a gland 6. A ring 4 which has a groove 4a that leads a pressure P to an outer peripheral surface 3d of the holder 3a and a ring 2 which receives the pushing force by an inner pressure of the holder 3a are provided on the inner pressure side bottom of the holder 3a. Further, a packing 3c and 3b are provided at the inner and outer sides of the holder 3a for the packing 3b to act as a fixer and for the packing 3c to act as a mover. Further, the holder 3a is made from the elastic materials such as tetra-fluorine resin etc. Accordingly, when a pressure P is exerted upon the surroundings of the holder 3a, the holder 3a makes a contraction so that a gap delta between the holder 3a and the piston 1 approaches zero.
Patent JP-2000095310-A (JP)
Title: Shelf arrangement
Inventor: NAKAHARA JUNICHI
IPC: B65G1/127
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a shelf arrangement capable of preventing the propagation of bacteria on buckets and containers stored in the buckets. SOLUTION: In a rotary shelf arrangement in a structure of rotating a plurality of buckets 13 storing a plurality of containers 31 in one direction, a sterilizing lamp is provided as a sterilizing means for the containers 31 and a control device 24' having a clocking mechanism is provided for rotating the buckets 13 in sequence to the position of the sterilizing lamp at certain times to sterilize the containers with the sterilizing lamp for certain times. In this structure, the buckets 13 are rotated to the position of the sterilizing lamp at certain times to sterilize the containers 31 with the sterilizing lamp, thus preventing the propagation of bacteria on the buckets 13 and the containers 31.
Patent JP-S51140090-A (JP)
Title: Fuel aggregate
Inventor: SUGIZAKI TOSHIHIKO
IPC: G21C15/00
Filed: 1975-05-30
Abstract: PURPOSE: Fuel aggregate in which breakage of fuel bar can be prevented without alteration of basic structure in the cooling system of low pressure coolent when an accident of losing coolant is happened. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52147444-A (JP)
Title: Electrostatic latent image development
Inventor: HASEGAWA TETSUO
IPC: G03G9/09
Filed: 1976-06-02
Abstract: PURPOSE: To solve difficult problems in electrophotographic cloth printing method etc. and enable a multicolor image or a half tone image to be reproduced only with a few kinds of fundamental color toners, by using a specified mixture of toners. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02243696-A (JP)
Title: Spiroketal compound, anticancer agent and insecticide
Inventor: WATANABE KEISUKE
IPC: C07H15/26
Filed: 1989-03-15
Abstract: NEW MATERIAL:A spiroketal compound expressed by the formula (R<1> and R<2> are H or cyano group and when either one of R<1> and R<2> is H, the other is cyano group). EXAMPLE:Calyculin E. USE:An anticancer agent and insecticide. PREPARATION:For example, Discodermia sp. collected in Kushimoto town on KII peninsula is extracted with methanol having weight 2 times heavier than that of Discodermia sp. twice and concentrated under reduced pressure and then subjected to bilayer distribution with water and chloroform and active fraction obtained by concentrating chloroform layer is subjected to normal phase silica gel thin layer chromatography and an active ingredient eluted by developing with hexane-ethyl acetate system is subjected to reverse phase silica gel thin layer chromatography and developed with water-methanol system and the resultant active fraction is purified by further subjecting the fraction to high performance liquid chromatography to provide the crystalline compound expressed by the formula.
Patent JP-2000255879-A (JP)
Title: Sheet discharge and storing device
Inventor: AKEMA HIROSHI
IPC: B65H31/40
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out sorting and image-formation for a number of copies which exceeds the number of bin trays, and to easily discriminate sheets which are fed being overlapped. SOLUTION: This device 1 is composed of a body 5 coupled to an image forming device 2, a bin tray unit 7 in which a plurality of bin trays 6 for sorting and loading thereon sheets discharged from the image forming devices 2 are vertically arranged, and a discharge tray 9 provided in the body 5, for loading thereon paper sheets in batch. In this arrangement, a sorting means 119 for sorting discharged paper sheets is provided in the discharge tray 9.
Patent JP-H01236253-A (JP)
Title: Vinyl chloride resin composition
Inventor: OHASHI SHIGERU
IPC: C08K3/34
Filed: 1988-03-17
Abstract: PURPOSE:To improve the volume resistivity and heat stability of the title composition when used as a coating material for an insulated wire, by mixing a PVC resin with a plasticizer, a stabilizer and CaCl2 or ZrSiO4 or a mixture of the both. CONSTITUTION:A PVC resin is mixed with 0-100pts.wt. plasticizer, 0-10pts.wt. stabilizer, and 0-20pts.wt. CaCl2 or ZrSiO4 or 0-20pts.wt. mixture containing 0-20pts.wt. each of the both.
Patent JP-S60206678-A (JP)
Title: Direct heat transfer recording head and manufacture thereof
Inventor: SAITOU TAKASHI
IPC: B41J2/325
Filed: 1984-03-31
Abstract: PURPOSE:To enable to perform heat transfer recording on an ordinary paper, by providing a colored substance which is contained in a container, and a colored substance passing hole which is provided so as to penetrate through a heating resistor and an insulating substrate consisting of a polyimide resin and is opened into a port. CONSTITUTION:An activated metal such as Cr is vapor deposited in a thickness of 1,000-3,000Angstrom  on a backing reinforcing metal plate 10 consisting of an Fe base plate having a thickness of 0.1mm.. Next, a polyimide varnish is applied to the surface of the vapor-deposited metal, followed by heating at a temperature of not higher than 250 deg.C in a curing oven to provide a semi-cured polyimide film having a thickness of about 20mum on the plate 10. A resistor film consisting of a sputtered Ta-SiO2 film is provided on the insulating substrate 1 consisting of the polyimide film, and a lead layer is provided thereon by vapor deposition. Further, after providing an abrasion-resistant protective film (SiO2) 9 on the surface of the resistor layer and the lead layer, the port 11 is provided in the metal plate 10, and the container 12 consisting of Al is fixed correspondingly to the port 11.
Patent JP-S62221263-A (JP)
Title: Two-dimensional picture input device
Inventor: YABUMOTO SEIICHI
IPC: H04N1/04
Filed: 1986-03-22
Abstract: PURPOSE:To eliminate the distortion of a picture, and to obtain an accurate picture high in resolution by shifting the timing of picture reading, in a picture input device in which a sensor and a sample relatively move, corresponding to the said relative moving. CONSTITUTION:The sample 4 placed on an X-Y stage 1 is illuminated by an illumination device (not shown in the figure), and the image of it is formed on a one-dimensional sensor 3 by a lens 2. The stage 1 is scanned in the main scanning direction (X-direction) of the sensor 3 and the direction vertical to the scanning direction (Y-direction). The amount of moving is read respectively by X-direction/Y-direction moving-amount detecting devices 5X and 5Y, and an X-Y coordinate value is obtained by a coordinate value counter 6. The output of the counter 6 is supplied to a picture fetching command pulse generator 7. A timing wait circuit 8 generates a fetching command pulse 12 so as to delay the timing of the clock pulse of a driving circuit 9 by a picture fetching command pulse 10.
Patent JP-S57618-A (JP)
Title: Field effect type liquid crystal display device
Inventor: FUNADA FUMIAKI
IPC: G02F1/133
Filed: 1981-04-27
Abstract: PURPOSE:To improve the contrast of a display by sandwiching a nematic liquid crystal layer which has positive dielectric anisotropy and is perpendicularly oriented while no electric field is applied by substrates provided with the plural electrodes opposedly disposed in parallel with only the surface of one substrate. CONSTITUTION:A nematic liquid crystal layer 11 which has positive dielectric anisotropy and is perpendicularly oriented while not applied with any electric field is provided, and one transparent substrate 4 is provided with a pair of electrodes 5 wherein electrodes 5a, 5b of a comb shape are disposed mutually parallel. When voltage is applied to the electrodes 5a, 5b by closing a switch 7, the liquid crystal molecules 11a on another substrate 4 side remain perpendicularly oriented, and on the substrate 4 side having the electrodes 5a, 5b, the liquid crystal melecules 11b orient parallel. Therefore, while no electric field is applied, the incident natural light from the polarizing plates 8 provided in a manner as to intersect the axes of polarization mutually orthogonally on the outer side of the substrates appears dark as it is absorbed by polarizing plates 9, but when applied with electric field, the light from the plates 8 is elliptically polarized by the layer 11 and passes through the plates 9 and therefore the display is bright. In this way, the high contrast not only in the color display but also in the black and white display is obtained.
Patent JP-H06252958-A (JP)
Title: Frequency component deciding device for cellular telephone
Inventor: NAHATA YOSHITOSHI
IPC: H04L27/12
Filed: 1993-03-01
Abstract: PURPOSE:To provide a frequency component deciding device for a cellular telephone which reduces the load on a microprocessor by extracting directly a frequency component out of a transmitted serial data string through the frequency component deciding device of hardware. CONSTITUTION:A mobile station 1 of a cellular telephone system is provided with a frequency component deciding device 1-1 which extracts the frequency component of a bit string of the transmitted data and a pseudo sine wave generator 1-2. The device 1-1 consists of a shift register 1-1-1 and a wave deciding part 1-1-2 and uses the bit string of the transmitted data as an input signal to detect the positive and negative waveforms of a sine wave of 50Hz and the positive and negative waveforms of a sine wave of 100Hz respectively to output each waveform detection signal. Then the device 1-2 uses these waveform detection signals as inputs to generate a pseudo sine wave in response to the bit string of the transmitted data.
Patent JP-S63229838-A (JP)
Title: Formation of element isolation region
Inventor: MATSUDA JUNICHI
IPC: H01L21/76
Filed: 1987-03-19
Abstract: PURPOSE:To thin off the pad oxide film on the surface of a substrate and to prevent the oxidization of an oxide film from its side face by a side-wall film by a method wherein an oxynitride film is provided under a silicon nitride film. CONSTITUTION:An oxynitride film 3 is adhered to one main surface of a semi conductor substrate 1 through the intermediary of a thin pad oxide film 2, said film 3 is coated by a silicon nitride film 4, and then the films 3 and 4 on the field region 7 of the substrate 1 are removed. Then, an oxynitride film 5 is adhered to the whole surface of the substrate 1, and a side wall film 6 is formed on the side face of the films 3 and 4. Besides, a P+ or --type channel- stopper region 8 is formed on the region 7, and then a selective oxidization is performed, and a field oxide film 9, a part of which is buried in the substrate 1, is formed on the region 7 by performing a thermal oxidizing method. As a result, the encroaching of the region 7 into the film 4 can be reduced.
Patent JP-H08232425-A (JP)
Title: Fitting structure of handrail support
Inventor: SHINYA HISANARI
IPC: E04D13/15
Filed: 1995-02-28
Abstract: PURPOSE: To enhance the sealability between the interior of a coping and the exterior thereof. CONSTITUTION: In the fitting structure of a handrail support in which a handrail support 2 is fitted to a support body 7 with a coping 6 through a reinforcing member 8 that has been erected on the support body 7 so as to penetrate through the coping 6 fitted on the support body 7, the coping 6 is fitted in such a condition that it has been floated up from the support body 7. Between the support body 7 and the coping 6, a dish-shaped seal receiving member 13 that has been fitted to the reinforcing member 8 is provided, and a sealing material 16 is filled in the seal receiving member 13 up to the position where it reaches the coping 6.
Patent JP-S62222708-A (JP)
Title: Programmable attenuator
Inventor: KURAOKA MASANORI
IPC: H03H7/24
Filed: 1986-03-25
Abstract: PURPOSE:To realize nearly accurately attenuation of 0dB by providing through- bypass contacts whose number is less than the total number of through-contacts and short-circuiting input/output terminals. CONSTITUTION:The through-bypass circuit 7 is formed between the input and output terminal 1, 2, and through-bypass contacts 7a, 7b whose number is less than the total number (e.g., eight) of through-contacts 6a, 6b are provided in the circuit 7. The attenuation of 0dB is attained by energizing a relay coil in the drive circuit (not shown in figure) so as to turn on both the through- bypass contacts 7a, 7b and to turn off all the main contacts 5a, 5b and the through-contacts 6a, 6b in an attenuator unit 3. Thus, the loss in the bypass circuit 7 is reduced remarkably and the attenuation nearly equal to 0dB is attained.