baber/WOPTO huggingface dataset:
Patent JP-H05289067-A (JP)
Title: Liquid crystal panel and liquid crystal projection television using its panel
Inventor: TAKAHARA HIROSHI
IPC: G02F1/1333
Filed: 1992-04-15
Abstract: PURPOSE:To dispense with a polarizing plate, to allow a display image to have high luminance and also to realize a light contrast display. CONSTITUTION:A counter electrode is formed in a comb shape. A liquid crystal 16 is a high polymer dispersion liquid crystal. Comb-shaped counter electrodes 15a and 15b are constituted in an electrically insulating state. When an AC voltage is impressed between the counter electrodes 15a and 15b, the liquid crystal between the counter electrodes is oriented to a counter electrode substrate 11 and its refractive index becomes na=(no+ne)/2. The refractive index of the liquid crystal at the time when a signal is not impressed to the counter electrode is nx=(2no+ne)/2. Because of no<ne, na>nx is set. That is, by impressing an AC signal between the counter electrodes 15a, 15b the refractive index of the liquid crystal becomes high, and a refractive index difference to a polymer can be enlarged. Accordingly, the scattering characteristic is improved, and the display contrast becomes high. On the other hand, when a voltage is impressed to a picture element electrode 13, an electric line of force 61 is put into disorder. Therefore, in accordance with whether a signal voltage to the picture element electrode 13 is strong or weak, light can be modulated.
Patent JP-S60239240-A (JP)
Title: Offset press
Inventor: SAKAMOTO SUSUMU
IPC: B41F27/14
Filed: 1984-05-12
Abstract: PURPOSE:To enable a multi-color printing efficiently with one printing machine by providing a sub plate cylinder and an inking unit aside from the main plate cylinder to transfer ink onto one transfer cylinder from both the plate cylinders for multi-color printing. CONSTITUTION:A hose 7 to be printed is placed on an impression cylinder 8 and auxiliary rollers 9 and 10 and the impression cylinder 8 is lifted to press against a transfer cylinder 6. Then, receiving a black ink from an ink roller 13, the main plate cylinder 4 rotates counterclockwise with a motor 28 to transfer the name of maker or the like inscribed on the surface thereof onto a blanket 19 on the wheel body 20 side of the transfer cylinder 6. Then, as the transfer cylinder 6 rotates and extrudes a small piece 21 outward with a cam roller 26, a blanket 22 abuts against a sub plate cylinder 5 and standard dimensional designation and the like of the sub plate cylinder 5 receiving a red ink from the ink roller 13 are transferred onto the blanket 22 and then, onto the hose 7 separately with the rotation of the transfer cylinder 6.
Patent JP-H10274415-A (JP)
Title: Igniter
Inventor: TANAKA RYUICHIRO
IPC: F23Q3/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enlarge and stabilize the flame even in case at a single atomizer by fixing an enlarged flame holder to the outer circumference of a spray nozzle penetrating an outer tube for supplying the fuel air from the inside and projecting from the open end thereof thereby spraying fuel over a wide angle. SOLUTION: A fuel spray nozzle 1 comprises a tubular spray A extending in a tubular outer tube 5 along the axial direction thereof, and an enlarged so-called parabolic flame holder 4 fixed to the end of the stray A projecting from the opening of the outer tube 5, wherein a nozzle 1 for spraying fuel to a combustion burner, e.g. a boiler for generator, an ignition plug 2, and a part of ± flame detection electrodes 3, 3 are arranged in the flame holder 4. The pair of ± flame detection electrodes 3, 3 are inserted into a flame formed by igniting the fuel spray nozzle 1 and a voltage is applied between the electrodes. If a weak current flows between the electrodes, formation of a flame can be determined.
Patent JP-2000294959-A (JP)
Title: Method of fixing article and vibration-proof support tool
Inventor: TAGAYA KEIJI
IPC: H05K7/12
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing an article and a vibration-proof support tool, capable of fixing the article to a plate material stably without damaging the shock/vibration absorbing properties of a gelatinized resin. SOLUTION: A vibration-proof support tool 1 is formed by coupling, while integrally molding a holding member 4 and positioning members 3 using a shock-absorbing member 2 made of gelatinized resin. In the tool 1, the shape of the member 2 is stabilized by the members 3 which are partially buried in the member 2, and hence not only fixing pieces 33 and 33' are fixed to an inner wall surface 5 (plate material) of a chassis by screwing, but also a hard disk drive (article) is fitted into a fitting groove 41, whereby the hard disk drive can be stably fixed to the surface 5 of the chassis. Furthermore, is shocks and vibrations occur, the member 2 can be deformed toward its outer wall which has no plate surface constituting the member 3, whereby the shock/ vibration absorbing property of the gelatinized resin remains unimpaired.
Patent JP-H05159613-A (JP)
Title: Luminaire with light control panel
Inventor: KOBAYASHI FUMIAKI
IPC: F21V9/40
Filed: 1991-04-25
Abstract: PURPOSE:To optionally change light transmitting quantity by the action of a element which is opaque in voltage non-applying state and transparent in the applying state by arranging a light control panel having a liquid crystal light control element capable of regulating the light transmitting quantity by ON/OFF of voltage around a lighting light source. CONSTITUTION:A liquid crystal light control element 2 is formed of a liquid crystal polymer composite film 3, and transparent electrodes 4 and transparent films laminated respectively with the composite film between. Transparent base plates 7 are mounted on the respective films 5 through adhesive films 6 to form a light control panel 1. When a voltage is applied to the thus-formed electrodes 4, the liquid crystal material in the film 3 is arranged in the electric field direction to form a transparent state, and when the voltage is not applied, the liquid crystal material is not arranged and turned in random directions to form an opaque state. The thus-formed panel 1 is mounted on the opening part of a box casing 11 in which a plurality of phosphors 12 which are lighting light sources are received, and the fluorescent lamps 12 and the panel 1 are ON/OFF by a switch 12 and a switch 14, respectively, to regulate the transmitting quantity of light.
Patent JP-S63261069-A (JP)
Inventor: FURUSAWA KOICHI
IPC: E04H1/00
Filed: 1987-04-20
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-H01269867-A (JP)
Title: Heat pump
Inventor: OGAWA YASUO
IPC: F25B1/00
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a heat pump of a high life without nearly breaking a stratosphere ozone layer by using a specific refrigerant, having a temperature control device for controlling the temperature of an electric motor coil part and making the electric motor coil of a polyimide wire. CONSTITUTION:After refrigerant gas compressed in a compressor 1 is cooled and condensed by load liquid sent from a flow passage 5 in a condenser 2 and decompressed in a decompression device 3, it reaches an evaporator 4. The refrigerant gas is heated and evaporated by heat source fluid sent from a flow passage 6 in the evaporator 4 and returns to the centrifugal compressor 1. On the other hand, the load fluid flowing in the flow passage 5 is heated in the condenser 2 and returned to load. The heat pump uses R-123 (dichlorotrifluoroethan) as the refrigerant. Further part of R-123 liquid condensed in the condenser is sent in an electric motor 8 by a refrigerant pump 7, the coil 9 and the like of the electric motor are cooled and returns to the condenser 2. A polyimide wire is used as the coil 9 in the heat pump, a temperature detector 10 is attached to the surface thereof and the temperature signals are transmitted to a control device 11, but a countermeasure is taken for reduction in the coil temperature when the temperature is increased to reach 120 deg.C.
Patent JP-H0622947-A (JP)
Title: Ct scanner
Inventor: KAARU JIEI BURUNETSUTO
IPC: H01J35/06
Filed: 1993-03-30
Abstract: PURPOSE: To enable large X-ray power density and high scanning speed by having a toroidal X-ray tube of an inner diameter sufficient to allow the image region of a subject to pass, and generating a fan-formed X-ray beam from multiple positions. CONSTITUTION: An X-ray tube has a toroidal housing, a ring-form anode B and a cathode to rotate an electronic beam centering a ring-form anode. Multiple voltage sources 901, 902,..., 90n connected in parallel generate a sufficiently large bias voltage between an electron source and the anode so as to generate X-ray. The X-ray beam passes through a compensating crystal 62, ring-form window 20, a collimater 132, and the subject contained in the central bore 26 of the X-ray tube, and collides with an arc-form segment of a X-ray detector 130. Outside the plane of the ring-form window 20 the X-ray detector 130 is mounted in a fixing manner, perturbed or rotated in the plane of the window reverse side to the origin of X-ray beam.
Patent JP-H06287685-A (JP)
Title: High strength hot rolled sheet excellent in elongation flanging property and fatigue characteristic
Inventor: MIYOSHI TETSUJI
IPC: C22C38/00
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a high strength hot rolled steel sheet excellent in elongation flanging properties and fatigue characteristics by specifying the compsn. constituted of C, Si, Mn, Cu, Ni, P, S, N, Al, Ti and Fe and forming its structure into a specified one. CONSTITUTION:This hot rolled sheet having >=70kgf/mm<2> strength is the one having a compsn. contg., by weight, 0.02 to 0.10% C, <=2.0% Si, 0.5 to 2.0% Mn, 0.1 to 2.0% Cu, 0.1 to 2.0% Ni, <=0.08% P, <=0.006% S, <=0.005% N, 0.01 to 0.1% Al and 0.06 to 0.3% Ti so as to satisfy 0.1<=Ti/Cu<=1.0 and 0.50<Ti/(4C +3.43N+1.5S) and furthermore contg., at need, 0.005 to 0.2%. Nb so as to satisfy 0.50<[(Ti-3.43N-1.55)/4+Nb/7.75]/C and/or one or more kinds among 0.05 to 0.5% Mo, 0.01 to 0.2% V, 0.01 to 0.2% Zr, 0.1 to 2.0% Cr and <=0.01% Ca, and the balance Fe with other inevitable impurities and having a structure constituted of ferrite by >=85% in an area ratio.
Patent JP-H04325847-A (JP)
Title: Rotor for electric rotating machine
Inventor: OKAZAKI SHINICHI
IPC: H02K1/28
Filed: 1991-04-25
Abstract: PURPOSE:To provide a rotor for electric rotating machine which is employed in a super-high-head pumped-storage power station and exhibits high bending rigidity during rotation. CONSTITUTION:Contacting face is tapered or provided with a step from the center of shaft toward the outer periphery so that a predetermined gap  t is formed at the outer periphery of split rims 5, 5... constituting a rotor 1. Upon rotation of the rotor 1, the gap is closed through resilient deformation of the rims in the axial direction and the end face of the rim contacts tightly over the entire surface. Consequently, high bending rigidity is ensured for the rotor 1 resulting in super high speed, high capacity operation.
Patent JP-S58214538-A (JP)
Inventor: TAKEMAE SHIGERU
IPC: D02G1/02
Filed: 1982-06-03
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-S60242924-A (JP)
Title: Wiring and piping mechanism in dividing table
Inventor: HASHIDATE AKITAKE
IPC: B23Q1/00
Filed: 1984-05-15
Abstract: PURPOSE:To obtain wiring and piping mechanism having a high safety factor by supplying fluids and electric signals or power from a connecting terminal fixedly mounted on the outside through a predetermined length of wiring and piping passage made of a flexible pipe member to a connecting terminal provided in a rotary table. CONSTITUTION:As a rotary table rotates clockwise or counterclockwise, a moving ring 60 rotates accompanying therewith, so that at least a pair of flexible piping members 74 extending through the moving ring 60 and a pair of pulleys 66, 68 between terminal pipe joints 80a, 80b and 82a, 82b fixedly mounted on the outside of the table and terminal pipe joints 76 fixedly mounted on the inside of the table can be always kept constant. Thus, fluids, electric signals or power can be supplied to the pipe joint 76 through the members 74.
Patent JP-H01268030-A (JP)
Title: Method and apparatus for plasma etching
Inventor: SORAOKA MINORU
IPC: H01L21/687
Filed: 1988-04-20
Abstract: PURPOSE:To suppress the increase of the apparatus operating cost, by supplying a liquid cooling medium cooler than water into the inner part of a sample stage to mount a sample to be etched with gas plasma thereon and collecting said liquid cooling medium in liquid form from the sample stage for enabling re-supplying to the inner part thereof. CONSTITUTION:A liquid cooling medium cooler than water is supplied to the inner part of a sample stage 30 to mount a sample 130 to be etched with gas plasma thereon and collected in liquid form from the sample stage 30 for enabling re-supplying to the inner part of the sample stage 30, and then plasma etching is performed. A plasma etching apparatus consists of gas plasma generating units 20, 30 and 100, the sample stage 30 to mount a sample 130 to be etched with said gas plasma thereon and having a space 31 for holding the liquid cooling medium cooler than water formed in the inner part thereof, a unit 60 to supply said liquid cooling medium to said space 31 of said sample stage 30, and units 50, 80 and 81 to collect the liquid cooling medium in said space 31 of said sample stage 30 to said liquid cooling medium supplying unit 60 in liquid form.
Patent JP-H11328227-A (JP)
Title: Document storage management system, management method for document storage system and graphical user interface
Inventor: SCHILIT WILLIAM N
IPC: G06F3/048
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient document management system for a portable information management device. SOLUTION: A document storage management system performs communication with a document storage device and plural documents stored in the document storage device. Then this management system includes a group generator 72 which generates at least a group of documents from plural documents based on the contents of these documents, a selector 80 which can select at least a group of documents and a storage management device 82 which manages the storage of the selected group of documents. In such a constitution, the documents can be managed with high efficiency for a portable information management device.
Patent JP-S60239475-A (JP)
Title: Substituted benzothiazepine derivative
Inventor: KATAUE ISAO
IPC: A61K31/55
Filed: 1984-05-15
Abstract: NEW MATERIAL:A compound of formula I (X and Y are H, lower alkyl, lower alkoxyl, OH, halogen or CF3 except when X and Y are H; R1 and R2 are OH or lower alkoxyl), isomer and salt thereof. EXAMPLE:3-(L)-( 1-Ethoxycarbonyl-3-phenylproylamino )-5-carboxymethyl-8-chloro-2,3-dihydro-1,5-benzothiazepin-4(5H)-one hydrochloride. USE:A remedy for hypertension and other diseases in cardiovascular systems with low toxicity having very strong inhibitory activity against angiotension converting enzymes and long duration of action. PREPARATION:For example, a compound of formula II is reacted with a compound of formula III (Z is halogen; R3 is a protecting group, e.g. alkanoyl group), and the resultant product is subjected to cyclization reaction by heat. The protecting group of R3 is then eliminated, and the resultant compound is reacted with a compound of formula IV and then a compound of formula V to afford the aimed compound of formula I.
Patent JP-S60245316-A (JP)
Inventor: BARIN JIOFURII HASUKERU
IPC: H03M7/30
Filed: 1985-05-07
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-H11293500-A (JP)
Title: Surface scratch removing method for hot-rolled band steel
Inventor: KITANI SHIGERU
IPC: C25F3/24
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To remove the surface scratch of a hot-rolled band steel without using highly dangerous scids by descaling the hot-rolled band steel and anodically oxidizing in an electrolyte using water as a solvent and a solute consisting essentially of a ohloride. SOLUTION: The anodic oxidation is preferably performed by using an electrode consisting of nickel metal as an negative pole and an electrode consisting of titanium metal coated with an oxide as a positive pole by an indirect energization method. Sodium chloride is suitable as the chloride. A chloride aq. solution preferably shows pH 1-10 and 10-90 deg.C. The band steel 4 is anodically oxidized between the counter electrode in the chloride aq. solution in a cell by supplying positive electricity to the band steel 4 from an electric source through a current supply roll 2.  The indirect energization method does not use current supply roll, the anodic oxidation is carried out only when the band steel is passed near the negative electrode and the surface of the steel band passed through the vicinity of the positive electrode or between the positive electrode and the negative electrode 3 is not dissolved, thereby the cell is necessary to be lengthened.
Patent JP-S61256585-A (JP)
Inventor: TANABE MIKIO
IPC: H05B3/03
Filed: 1985-05-08
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-H05276452-A (JP)
Title: Image pickup device
IPC: H04N5/349
Filed: 1992-03-24
Abstract: PURPOSE:To obtain highly precise moving images at low cost by using an imaging device having a small number of picture elements. CONSTITUTION:The image fetched through a lens 5 is halved by a half mirror 2 and formed on CCD 11 and 12. The CCD 11 is provided for a still region, a transparent plate 3 is placed over the entire face thereof, and is vertically and horizontally rotated and vibrated by a piezoelectric element 4. For example, the image for four frames passes through an A/D converter 61, afterwards, the frames are synthesized by a frame synthesizing part 71, and the image is turned to the still picture of one frame. On the other hand, the CCD 12 detects the moving image of four frames by a moving area detection part 72 during this operation, and the moving image and still picture are synthesized and outputted by an image synthesizing part 8.
Patent JP-S60240143-A (JP)
Title: Manufacture of beam lead type diode
Inventor: HARADA YASOO
IPC: H01L21/60
Filed: 1984-05-14
Abstract: PURPOSE:To perform measurement by an automatic prober and to implement the reduction in man-hours of measuring processes to a large extent, by electrically isolating beam leads on a wafer to each other, thereby forming a diode. CONSTITUTION:Mesa etching is performed on an n type operating layer 11, which is formed on a substrate wafer 10, and a recess part 12 is formed. An ohmic electrode 4 is formed in the recess part 12. Heat treatment for alloy formation is performed. A schottky electrode 3 is formed by a lift-off technology. Then an insulating layer 13 for insulating beam leads 7 and 8 from the wafer 10 is formed. An insulating layer 14 having windows at parts on the electrodes 3 and 4 is formed by photoetching. Three-layer films of Au-Pt-Ti, Au-Mo- Ti or the like are deposited on the wafer 10. Then, the Au beam leads 7 and 8 are deposited. With the leads as masks, the three-layer metal films are removed. Under this state, both beam leads 7 and 8 are insulated from the wafer 10 by the insulating film 13 and the insulating films 14. Therefore, probing in the wafer state can be performed.
Patent JP-H01267568-A (JP)
Title: Copying device
Inventor: KIKUCHI HIDEO
IPC: G03G15/00
Filed: 1988-04-19
Abstract: PURPOSE:To eliminate the need for paper feed selecting operation by an operator and to improve the operability by selecting copying paper of previously set 4A size, etc., automatically in divisional copy mode. CONSTITUTION:The copying paper selecting means is provided which selects automatically the copying paper of previously set size when the divisional copy mode is set, and the selected size of the copying paper and the paper feed stage position of this copying paper at a paper feed part are displayed. Namely, when copying paper of lateral A4 size is set in a 1st paper feed stage, a form selection display field 77a illuminates and the copying paper is A4 size and is set laterally at the 1st paper feed stage. When copying paper of lateral A4 size is set at one of paper feed stage, the display is changed to the paper feed selecting state corresponding to it. Consequently, the operation operability in the divisional copy mode can be improved.
Patent JP-S582173-A (JP)
Inventor: ICHIOKA YOUICHI
IPC: B66B3/02
Filed: 1981-06-22
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-S5724016-A (JP)
Title: Magnetic head
Inventor: HANEKAWA KIYOSHI
IPC: G11B5/235
Filed: 1980-07-16
Abstract: PURPOSE:To form a narrow gap of 1mu to several mu, by forming a nonmagnetic ion plating film on the butted surface of core tips. CONSTITUTION:For instance, a nonmagnetic film 3 of SiO2, TiO2, Al2O3, etc. is formed by an ion plating method on a tip butting surface 2A of the core 1A of a pair of C type cores 1A and 1B and with a thickness of 1mu to several mu. Then the core 1B is butted to the film 3 fixed by an adhesion, screwing and other methods. In such way, a narrow gap of 1mu to several mu can be obtained.
Patent JP-S61255204-A (JP)
Title: Oil change time notifying device for internal-combustion engine
Inventor: ATSUMI KINYA
IPC: F01M11/10
Filed: 1985-05-06
Abstract: PURPOSE:To find out a proper oil changing time by soaking a plurality of metallic film resistances, whose film thickness is different from each other and which are connected parallel to each other, into oil so that the oil changing time is notified, based on variation in resistance value of the resistance, which is caused by deterioration of the oil. CONSTITUTION:This oil deterioration detecting element 1 is firmly fixed in a fixed vessel 4 made of epoxy resin or the like and is screwed to the bottom of an oil pan 2. This detecting element 1 consists of an insulating substrate 5, a plurality of metallic film resistances 7 (7a-7e) whose film thickness is different from each other, and a lead part 6, while each resistance 7 is connected to a detecting circuit 30 via a takeoff terminal 8. The detecting circuit 30 detects first a variation in a resistance value of the resistance 7 having the thinnest film thickness and notifies an operator of the necessity of an oil change through an indication part 40. After the oil is changed, the circuit 30 detects variation in a resistance value of the resistance 7 having the second thinnest film thickness and notifies the necessity of oil change through a switch mean. The above operation is reiterated hereafter.
Patent JP-H01311025-A (JP)
Title: Fungicidal composition and method
Inventor: JIYANETSUTO SHII ONISHI
IPC: A61P31/04
Filed: 1989-04-18
Abstract: PURPOSE: To obtain a fungicidal composition containing a 25-azasterol compound and a specific enzyme inhibiting compound and having synergistic effect. CONSTITUTION: This composition contains (A) a compound of the formula (R is H or a lower acyl; X is CH, CH2 or O), e.g. 17β-[[3-(dimethylamino) propyl]methylamino]androst-5-en-3β-ol (25-azacholesterol) and (B) a compound selected from HMG-CoA synthase inhibiting compounds [e.g. 11-[3-(hydroxymethyl)-4-oxo-2-oxetanyl]-7-methyl-2,4-undecadienoic acid], β- ketothiolase inhibiting compounds [e.g. 5-(1-hydroxy-2,4,6-heptatriynyl)-2-oxo-1,3- dioxolane-4-heptanoic acid], HMG-CoA reductase inhibiting compounds (e.g. lovastatin of formula I) and squalene epoxidase inhibiting compounds (e.g. terbinafine of formula II). The amounts of the components A and B in one unit dose are preferably 50-200mg and 100-400mg, respectively.