baber/WOPTO huggingface dataset:
Patent JP-H08114783-A (JP)
Title: Device and method for driving lcd
Inventor: ATONO JIYUNICHI
IPC: G02F1/133
Filed: 1994-10-14
Abstract: PURPOSE: To provide device and method for driving an LCD improved in the prevention of burning and an afterimage phenomenon of an LCD panel. CONSTITUTION: This device is constituted of an input terminal 2 inputted with a video signal A, a decoder 3, a signal driver 4, a common voltage 103, a timing generator 5, a pulse driver 6, the LCD panel 100, a controller 101 and a high frequency signal addition circuit 102, etc., and a high frequency signal E generated from the high frequency signal addition circuit 102 is applied to the common voltage 103. Since a DC voltage component is made hard to be applied to a liquid crystal cell by applying the high frequency signal to the common voltage 103, the occurrence of an eyesore such as burning and afterimage is suppressed. Thus, a viewer views an excellent video.
Patent JP-S62107760-A (JP)
Title: Oolong tea noodle preventing increase in cholesterol
Inventor: KIMIZUKA MASAMI
IPC: A23L7/109
Filed: 1985-11-07
Abstract: PURPOSE:Oolong tea noodles simultaneously preventing increase in cholesterol to cause hypertension and fatness, promoting health while eating noodless, obtained by blending noodles with oolong tea. CONSTITUTION:Noodles are blended with oolong tea (e.g., powder of oolong tea essence), to give the aimed oolong tea noodles.
Patent JP-H0192923-A (JP)
Title: Magnetic recording medium
Inventor: KITAOKA SUSUMU
IPC: C10N40/18
Filed: 1987-10-02
Abstract: PURPOSE:To lower coefft. of friction and to improve a traveling property and durability by incorporating the magnetic powder of cobalt-contg. iron oxide of <=7.0pH which has >=35m<2>/g specific surface area by a BET method and is formed with cobalt-contg. iron oxide layers on the surface into a titled medium. CONSTITUTION:The magnetic powder of the cobalt-contg. iron oxide of <=7.0pH which has >=35m<2>/g specific surface area by the BET method and is formed with the cobalt-contg. iron oxide layers on the surface is used as the recording element. This kind of the magnetic powder of the cobalt-contg. iron oxide adjusted to <=7.0pH hardly adsorbs fatty acid in a magnetic layer. Excellent electromagnetic conversion characteristics are thereby obtd. and the coefft. of friction is extremely lowered even if the amt. of the fatty acid to be used is small. The traveling property and durability are thus improved.
Patent JP-H07105578-A (JP)
Title: Method and device for forming film of optical disk
Inventor: IGARI TOKUO
IPC: G11B11/10
Filed: 1993-10-05
Abstract: PURPOSE:To obtain an optical disk having high adhesion property between an org. protective film and a recording film, and excellent in reliability and small in the fluctuation of reflectance. CONSTITUTION:A mask 1 is disposed to form the area to be formed of no film in the outside part of a substrate 2. The clearance X (mm) between the mask 1 and the thin film forming surface 3 of the substrate 2 and the angle thetamade by the mask 1 and the surface 3 satisfy the relation of 0<=X<=0.5 and 0<theta<=45.
Patent JP-H0191411-A (JP)
Title: Composite capacitor
Inventor: HAMORO NORIHIRO
IPC: H01G4/12
Filed: 1987-10-02
Abstract: PURPOSE:To improve the characteristics of temperature and bias while reducing the impedance in high-frequency by a method wherein a tantalum solid electrolytic capacitor element and a ceramic capacitor element are electrically connected in parallel with each other. CONSTITUTION:An anode lead wire 2 is led out of a capacitor element 1 of a tantalum solid electrolytic capacitor; a cathode terminal 3 is solder-connected to the bottom of the capacitor element 1; an anode terminal 4 weld-connected to the anode lead wire 2 is led out in parallel with the cathode terminal 3; and a ceramic capacitor element 5 is solder-connected between the anode terminal 4 and the cathode terminal 3. The tantalum capacitor element 1 and the ceramic capacitor element 5 are coated with a resin exterior 6. In such a constitution, the tantalum solid electrolytic capacitor element 1 and the ceramic capacitor element 5 can be assembled together so that the impedance may be reduced in high-frequency resin to improve the characteristics of temperature and bias.
Patent JP-S61127522-A (JP)
Title: Paper sheet container
Inventor: SATO SHIGENORI
IPC: B65H83/00
Filed: 1984-11-28
Abstract: PURPOSE:To feed out paper sheets reliably and separate by arranging a member for pressing the stacked paper sheets against feed-out means at the paper sheet stacking/holding section in containing section thereby correcting warp of paper sheet and pressing against the feed-out means. CONSTITUTION:The containing section 20 of paper sheets B is provided with section 22 for holding the paper sheets B to be fed through impeller stacker section 14. Paper sheet feed-out means 21 as well as impeller stacker section 14 and separation mechanism 15 is provided above the containing section 20. Here, a member 23 for pressing the stacked paper sheets B inflated through warping against the feed-out means 21 is provided at the portion corresponding with the feed-out means 21 at the holding section 22. The paper sheets B are corrected of warping through the pressing member 23 and pressed against the feed-out means 21. Since pressing force necessary for feed-out/separation will function between the uppermost paper sheets B and the feed-out means 21, the feed-out means 21 will feed-out/separate the paper sheets in the containing section 20 reliably.
Patent JP-H08114276-A (JP)
Title: Electromagnetic device
Inventor: TAKAHASHI SADAMU
IPC: F16K31/06
Filed: 1994-10-14
Abstract: PURPOSE: To enable an electromagnetic device to prevent an attractive failure between an armature and an electromagnet from occurring. CONSTITUTION: An electromagnetic gas safety valve 1 consists of an electromagnet 3, an engaged part 35 clamping a magnet piece 13 of this electromagnet 3 by means of caulking, a holder 5 having a bulge part 36 bulging outward and a recess 38 circumferentially installed in space between this bulge part 36 and a step part 37, and a tubular cover 6 having a fitting part 42 being fitted in an outer boundary of this holder 5 and a peripheral groove part circumferentially installed in an inner circumference of this fitting part 42.  In addition, some shaving powder to be produced in time of pressing the fitting part 42 of the cover 6 in the outer boundary of the holder 5 is housed in an inter space being made up between the bulge part 36 and the peripheral groove part, thereby making it so as not to be scattered from a gap between the outer circumference of the holder 5 and the inner circumference of the cover 6, and thus the shaving powder is prevented from sticking to an attracted surface of the armature 9 or an attracting surface 15 of the electromagnet 3.
Patent JP-S61127567-A (JP)
Title: Bookbinder
Inventor: SHIMIZU KENICHI
IPC: B65H45/16
Filed: 1984-11-28
Abstract: PURPOSE:To make it possible to set up the folded state of a sheet hardly re stored by employing such constitution in which a paper folding unit for folding paper sheets one by one, comprises multiple front end fences projecting/ retreating in a conveying route in response to the size of a paper sheet, and a pair of folding rollers for gripping the warped portion of paper sheets for folding. CONSTITUTION:This bookbinder comprises a control section A, a feeder B, a folder C, a collator D, a sewing section E, a binding section F and a stacker G. The sheets supplied from the feeder B are sent one by one to the folder C where each sheet, abutted against one of the multiple fences 15 through 18 selectively activated depending on the size of the sheet to cause it to warp, is gripped and folded by paired folding rollers 6 and 7. The folded sheet is then piled up by a conveying roller 14 at the stacker tray 52, 54 and, after being located in position by the action of rotating rollers 40, 45, sewn into a bookform by a stitcher 59 at the folder E.
Patent JP-2001078256-A (JP)
Title: Mobile telephone device
Inventor: OZAKI ICHIRO
IPC: H04W48/16
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an origination signal system preferential operation for saving a telephone charge by automatically selecting an origination signal system of this station side for a cheaper line use charge for a call with an origination destination according to the discriminated signal system of the originating destination. SOLUTION: When a user indicates origination through a user operation part 104, a control part 103 requests a preferential origination destination judging means 106 to make a judgment. Through this judgment, the starting three digits are extracted from, e.g. the telephone number of the origination destination to instruct the control part 3 to originate preferentially with a signal system 1 which is cheap in line use charge when the starting three digits match '090', a signal system 2 which is cheap in line use charge when '070', and the signal system 2 which is cheap in line use charge in neither case.  The preferential origination destination judging means 106 automatically select the best origination signal system for the origination source judging from the origination destination telephone number at the time of origination and stored information in a storage means 107 for line use charges.
Patent JP-H1179018-A (JP)
Title: Crawler travel device for movable agricultural machine
Inventor: GOTO HIDEO
IPC: B62D55/30
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To adjust the tension of an elastic crawler on an undercarriage frame and attach or detach the crawler to or from the frame being assembled or dissembled quickly, by varying the axle distance between a driving wheel and an idler wheel easily through expansion or contraction of a toggle joint mechanism coupling the undercarriage frame and a support frame journalling the idler wheel. SOLUTION: A crawler travel device for a movable agricultural machine has an elastic crawler extended round a driving wheel and an idler wheel 16 arranged at the forward and backward ends of an undercarriage frame 14. The undercarriage frame 14 is mounted on its backward end loosely with a support frame 17 journalling the idler wheel 16. The undercarriage frame 14 and support frame 17 are coupled together by means of a toggle joint mechanism 19 projecting from the body of an associated agricultural machine, the expansion or contraction of which mechanism telescopes the support frame 17.
Patent JP-H0192965-A (JP)
Title: Magnetic disk driving device
Inventor: YAGO YUKIO
IPC: G11B21/02
Filed: 1987-10-05
Abstract: PURPOSE:To contrive the improvement of the positioning accuracy of a driving part by mounting two drive bearings assembled with a driving part in series per one shaft with a gap and providing a means applying pre-load to only an outer race during drive rationally to the gap so as to eliminate a play of the bearing outer race. CONSTITUTION:A magnetic head 5 is assembled with a carriage 6 corresponding to a magnetic disk 2 and made access and positioned by a voice coil motor 9 on a rail 8 through the bearing 7 to transmit/receive the information of the magnetic disk 2. The bearings 11, 11' are assembled to a shaft 10 of a traveling part of the carriage 6 with a gap (a). Two belleville springs 12 exert the force to the gap (a) in a direction pressing the outer race, a pre-load is applied, the bearing 11 is driven on the rail 8 and the bearing 11' is skidded. Through the constitution above, a pre-load is exerted rationally during drive in the thrust direction of the radial bearing assembled with the driving part driven on the rail to eliminate a play, then the positioning accuracy by the access of the driving part is improved.
Patent JP-2001075562-A (JP)
Title: Device and method for playing control
Inventor: IDE KENSUKE
IPC: G10H1/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To gradually changeover playing to playing data, for which a changeover instruction is newly issued, by executing a control in plural phases so that the playing data of a portion of playing part in a playing state of reproducing in accordance with the transition instruction is replaced by the playing data of the portion of the playing part in the playing state of a transition destination. SOLUTION: A user selects style data among many style data of a style selection section 22. A transition control section 24 reads the style data, to which a style number same as the style number supplied from the section 22 is given, from a style data/transition information storage section 12. Then, a transition destination number and a track transition order are obtained from the read style data and the style number, which is read as a transition destination, is supplied to a transition destination pattern reading section 26. A track instruction is supplied to a transition originated pattern reading section 25 and the section 26 in accordance with supplied 'transition instruction +' or 'transition instruction -'.
Patent JP-H1096582-A (JP)
Title: Refrigerator
Inventor: MATSUMOTO NAOKI
IPC: F25D23/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage amount of cold air in a refrigerator to outside by providing an independent cavity chamber integrally with an upper surface of an air chamber opposed to a flange of an inner case of a door packing in contact with a flange of an outer case. SOLUTION: A door unit openably pivotally supported to one side of a cold storage chamber has a case-like door outer surface plate 16, a door inner surface plate 17, a door packing 18 and a foamable heat insulator 19. An outer case 2 has an adsorptive outer case flange 20 formed with a holding part 20a on a rear surface. An inner case 3 has an inner case flange 21 brought into close contact with the part 20a. Outer edges 22 extended inward are formed at rear ends of upper, lower, right and left sides of the plate 16. Ushaped grooves 24 are formed at an inside of a peripheral edge 23 of the plate 17 mounted on an outer surface of the edge 22, and engaged with a mount 25 of the packing 18.  In this case, an independent cavity chamber 30 is provided integrally with an upper surface of an air chamber opposed to the flange 21 of the packing 18, thereby reducing a leakage amount of cold air in the refrigerator to outdoor.
Patent JP-H0589999-A (JP)
Title: High frequency quadrupole accelerator
Inventor: OGASAWARA MUNEHIRO
IPC: H05H9/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a high frequency quadrupole accelerator whose mechanical strength and output can be enhanced without enlarging the accelerator as a whole. CONSTITUTION:A total of four accelerating electrodes 24-27 are disposed within an accelerating cavity 21 in such a manner that they are made in pairs opposite to each other with respect to an axis and the opposite accelerating electrodes 24, 25 among these electrodes are fixed at two axial points to the wall of the accelerating cavity 21 via respective supporting members 29a, 29b. A coaxial waveguide 30a provided with a terminal end portion is connected to one end portion of the accelerating cavity 21 in such a manner that a center conductor 32 supports one end side of the opposite accelerating electrodes 26, 27 and a coaxial waveguide 30b provided with a terminal end portion is connected to the other end portion in such a manner that the center conductor 32 supports the other end side of the opposite electrodes 26, 27. The accelerating cavity 21 and the coaxial waveguide 30a, 30b each equipped with a terminal end portion constitute a cavity resonator.
Patent JP-H0298038-A (JP)
Title: Flat type battery
Inventor: OGURO HIDESUKE
IPC: H01M2/04
Filed: 1988-10-04
Abstract: PURPOSE:To keep the compressibility of a gasket good to increase electrolyte leakage resistance by setting the thickness of the connecting part between a bent part in the periphery of a sealing plate and the central flat part within a specified range of the thickness of the central part. CONSTITUTION:The thickness of a part 13 which connects a bent part 8 of a sealing plate 17 to a central part 14 is set to 40-70% of the thickness of the flat part 14. Deformation of the sealing plate 17 in the direction of a part 15 is prevented during sealing, and the bent part 8 easily deforms in the direction of a part 16 round the part 13. This increases the compressibility in a part 12. A battery having excellent electrolyte leakage resistance can be obtained.
Patent JP-H0560949-A (JP)
Title: Multi-fiber optical connector
Inventor: OTA TOSHIHIKO
IPC: G02B6/36
Filed: 1991-09-04
Abstract: PURPOSE:To switch a line from a normal line to a preliminary line (or the converse) just by inverting either of a pair of multi-fiber optical connectors in a connected state, to eliminate the need of executing fiber identification on the normal line side and the preliminary line side, and to switch the line in a very short time. CONSTITUTION:Two insertion hole trains 34 and 35 where the same number of optical fiber insertion holes 33 are arranged at the same pitch between two parallel pin holes 32 in which guide pins are inserted are provided so as to be symmetric with respect to a plane P including the center axis line of two pin holes 32 and also symmetric with respect to a plane Q vertical to the plane P passing through the center of two pin holes 32.
Patent JP-S63103314-A (JP)
Title: Document processor
Inventor: MATSUNO TAKUYA
IPC: G06F3/12
Filed: 1986-10-20
Abstract: PURPOSE:To omit the complicated processes and to eliminate input mistakes by deciding whether the two-input information shows the characters having accents or the superposed characters. CONSTITUTION:This document processor contains a CPU 1 consisting of a microprocessor. Then, a ROM 2, a RAM 3, a buffer memory 4, a controller 5 for a keyboard 6 for input of characters, a display controller 8 for a CRT 7, and a controller 10 for a printer 9 are connected to the CPU 1 via a system bus 11. Thus simplification and decomposition of codes are carried out together with decision of input mistakes with reference to an accent/superposed character table stored in the ROM 2. In this case, the propriety check, etc., are performed. Then it is checked whether the codes can be simplified or not when said propriety is confirmed. Thus these simplified codes are registered into a document memory and then discriminated for print.
Patent JP-2000086592-A (JP)
Title: Purification of carbonic acid diester and purification apparatus therefor
Inventor: MIURA HIROYUKI
IPC: C07C69/96
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To efficiently use a heat energy in a method for purifying a carbonic acid diester. SOLUTION: In an extractive distillation process, a mixture containing a carbonic acid diester and a lower alcohol is subjected to extractive distillation with water and separated into an alcohol-containing extract and a distillate carbonic acid diester. The extract is distilled under pressure by a pressure distillation process, separated into water and a distillate component and the distillate component is used as a heating source for the extractive distillation process or the distillation process for preceding or following the extractive distillation process. The distillate carbonic acid diester may be further purified and the distillate component can be used as a heating source for both the extractive distillation process and the purification distillation process. The carbonic acid diester is dimethyl carbonate and the lower alcohol is methanol.
Patent JP-H0992610-A (JP)
Title: Charged beam writing system
Inventor: YAMASHITA HIROSHI
IPC: H01J37/305
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance writing accuracy of a fine pattern while prolonging the service life of the aperture by providing a holding member having high thermal and electrical conductivity touching the rear surface of a second aperture except the opening of the partial simultaneous pattern thereby enhancing the discharging and heat radiation of the second aperture. SOLUTION: A second aperture is provided with an electrically and thermally conductive holding block 2 touching an aperture body 1, where a partial simultaneous pattern 4 having a plurality of openings 3 is formed on a silicon substrate, through an electrically and thermally conductive adhesive 5. Preferably, the holding block 2 is made of a plate member of steel or steel alloy having high electrical and thermal conductivity. A clearance hole corresponding to the opening 3 of the aperture body 1 is made slightly larger than the opening 3. The aperture body 1 is preferably made by slicing a silicon substrate on which high density single crystal silicon is grown by adding impurities, e.g. phosphorus or boron, at the time of pulling the single crystal and then polishing the opposite sides thereof until a predetermined thickness is attained.
Patent JP-H0985026-A (JP)
Title: Manufacture of filter
Inventor: NOGUCHI JUNKO
IPC: B01D39/20
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To easily remove dirts attached to a filter by washing the filter with water to reutilize the filter by subjecting a three-dimensional reticular porous material to a discharge plasma treatment in a mixture of treatment gas and an inert gas or in an inert gas at a pressure of about 1Atm. SOLUTION: A titanium dioxide sintered material being solid induction material 6 is placed on a lower electrode 5 in a space between an upper electrode 4 and the electrode 5, and a non-woven fabric of polyester being three- dimensionally reticular porous material 7 is disposed on the sintered material. A device is evacuated to 1Torr and helium gas is introduced from a gas introducing pipe 9 until the pressure in the device becomes 5Torr and voltage of, for example, 1.5kHz:3.1kV is applied between the electrides 4, 5 for 15 seconds to generate plasma, thereby to apply discharge plasma treatment to the non- woven fabric of the polyester. Thereby, hydrophilic property can be imparted to the fabric and dirts can easily be removed from a filter having a hydrophilic surface by washing it with water.
Patent JP-H07105560-A (JP)
Title: Optical device and its production
Inventor: ISHIHARA TAKENAO
IPC: G11B7/135
Filed: 1993-10-06
Abstract: PURPOSE:To obtain an optical device such as an optical pickup and to obtain its production method by which bad influences of thermal expansion of a resin material on optical system can be decreased as much as possible, a light-weight low-cost device can be produced, and further, workability can be improved. CONSTITUTION:Optical parts are adjusted and arranged in a die 19 coated with a mold release agent such as fluorine-silicone coating agent and are temporarily fixed with an adhesive or mechanical fixing parts such as screws. Then, a light-transmitting resin 20 is charged from a dispenser or injection molding machine into the space among the optical parts. After the light-transmitting resin 20 is hardened, the group of optical parts bonded with the light- transmitting resin 20 is released from the die. Then a moisture-resistant coating material is applied on the surface of the light-transmitting resin 20.