baber/WOPTO huggingface dataset:
Patent JP-H04101896-A (JP)
Title: Estimate calender
Inventor: KOBAYASHI MINAKO
IPC: B42D5/04
Filed: 1990-08-22
Abstract: PURPOSE:To obtain an estimate calendar corresponding to every initial data in reckoning and easy to look even when a month changes by superposing a perspective film having a matter displayed thereon on a sheet on which a continuous calendar wherein line feed at every 7 days is repeated and the end day of the month and the first day of the next month continue is displayed to use the same. CONSTITUTION:A continuous calendar 1 wherein months are separated and line feed at every 7 days is repeated and the end day of the month and the first day of the next month are continuously displayed is displayed on a sheet 4. A perspective film 5 displaying the number of days from the initial data in reckoning as a matter has the same interval as the continuous calendar 1 in both longitudinal and lateral directions and 13 display parts are provided thereon in the lateral direction. The initial data 7 in reckoning is displayed at the central part of the uppermost line and 1 is displayed at the part on the right side and 2, 3, 4, 5, 6 are further displayed at the part on the right side and 1, 2, 3-13 are displayed on the second line from the leftmost part and 8-20 are displayed on the third line from the leftmost part. When the display 7 of the initial data in reckoning of the perspective film 5 is superposed on the initial data in reckoning of the continuous calendar 1, the certain day from the initial date in reckoning is shown by the numeral of the perspective film and, therefore, the day of the continuous calender thereunder is the day concerned.
Patent JP-H0960605-A (JP)
Title: Hydraulic control device
Inventor: SHINOHARA HIDEAKI
IPC: G05D16/20
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To control speed smoothly at the time of load reverse or deceleration of an actuator. SOLUTION: A device is provided with a means for instructing the feed flow rate to a hydraulic actuator, a means for controlling an opening degree of a flow rate control valve 11 in a supplying circuit 1 corresponding to a flow rate instructing value, a means for calculating the control flow rate from a valve opening degree and a pressure difference between the front and rear pressure thereof, and a means for feed back-controlling the opening degree of the flow rate control valve 11 so as to match the instructing flow rate with a real flow rate.  And also it is provided with a means for feed back-controlling pressure of a return side to a prescribed value through the pressure control valve 12 of a return circuit 2 when the instructing flow rate is larger than the real flow rate, and for feed back controlling pressure of the return side to a pressure value according to a flow rate deviation value when a feed flow rate is larger than the instruction flow rate.
Patent JP-H0386412-A (JP)
Title: Boring into laminated plate
Inventor: NAGAOKA HIDENORI
IPC: B23B35/00
Filed: 1989-08-28
Abstract: PURPOSE:To discharge chips generated at the time of drilling smoothly and remove them completely by vibrating a base or a drill vertically. CONSTITUTION:A laminated plate 2 is placed and supported on a base 1, a drill 3 is driven to lower it, and the drill 3 is made to advance at a fixed feed speed and make a through hole in the laminated plate. Since the base 1 is vibrated vertically by a hydraulic cylinder 4 which is controlled by a hydraulic servo 6, it is possible to discharge chips generated at the time of drilling smoothly.
Patent JP-H0667013-A (JP)
Title: Optical filter and its manufacture
Inventor: HIKITA SOICHIRO
IPC: G02B5/20
Filed: 1992-08-20
Abstract: PURPOSE:To provide an optical filter which has a light transmission area formed to high density and is controllable in the incident angle of visible field and easily manufactured, and its manufactureing method. CONSTITUTION:Plural light transmission areas 12 partitioned with plural light absorption layers 21 are provided in the light incidence direction of a semiconductor block 22, and light transmission films 9A, 9B, 9C... which have mutually different wavelength ranges of transmitted light are adhered to the surfaces of the light transmission areas 12, partitioned with the light absorption layers 21, on the opposite sides to their light incidence sides to form the optical filter; and the numerical aperture of the optical filter is controlled with the distances between the light absorption layers 21 and the height of the light absorption layers 21.
Patent JP-H0585331-A (JP)
Title: Traction control method
Inventor: KUMEMURA YOUICHI
IPC: B60T8/175
Filed: 1991-08-30
Abstract: PURPOSE:To perform appropriate braking so as to allow acceleration slip to be suppressed moderately by changing the driving method of a control valve according to the operating time of a brake booster at the time of starting the traction control of a driving wheel to be controlled. CONSTITUTION:The open time of a control valve 45, for instance, is changed according to the case of traction control being started in the non-operated state of a brake booster and the case of traction control being started when the liquid pressure of a master cylinder 5 is intensified by the operation of the brake booster. The driving method of the control valve 45 is changed according to the operating time of the brake booster by changing the opening of the control valve 45 or the like. Approximately constant braking force can thereby act upon a driving wheel 1 to be controlled regardless of the liquid pressure of the master cylinder 5 at the time of starting traction control so as to enable appropriate braking control.
Patent JP-2000059600-A (JP)
Title: Printer and recording medium
Inventor: SASAKI TAKU
IPC: B41M3/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To print various high definition synthetic image with a simple operation by automatically performing prescribed high definition image synthetic processing of an image registered as an image group for performing prescribed high definition image synthesis according to incidental information at the time of starting a printer when a prescribed high definition image synthetic mode is selected. SOLUTION: When a CF(compact flash) card 50 on which images of a digital camera and incidental information are recorded is inserted and a print switch is pressed down while pressing any of plural high definition image synthetic mode selection buttons of an operation switch 26, a system controlling part 55 sets a printer in a corresponding mode and carries out a sequence program stored in a ROM: 60. Thus, it is possible to obtain a high definition image synthetic print such as panoramic synthesis, image shifting and dynamic range with a simple operation without having to be connected to a PC nor having any necessity to operate a printer while watching a screen.
Patent JP-S6198730-A (JP)
Title: Production of polyester
Inventor: ODAJIMA AKIO
IPC: C08G63/00
Filed: 1984-10-22
Abstract: PURPOSE:To obtain the titled polymer containing a large amount of uniform fine particles and capable of giving a film having improved abrasion resistance, etc., by adding a specific particle to the polyester synthetic reaction system prior to the initiation of the polycondensation reaction, and adding an alkali metal compound during the polycondensation reaction. CONSTITUTION:Terephthalic acid (derivative) is made to react with an alkali metal or alkaline earth metal compound (preferably hydroxide, etc.) outside of the synthetic reaction system of polyester to produce particles. Terephthalic acid (or its ester-forming derivative) and a glycol are subjected to ester-exchange reaction, and at the same time, the particles produced by the above process are added to the polyester synthetic reaction system at an arbitrary stage prior to the initiation of the polycondensation -reac-tion. Thereafter, an alkali metal or alkaline earth metal compound (preferably lithium hydroxide, etc.) is added to the system during the polycondensation reaction to obtain the objective polymer containing precipitated particles containing an alkali metal or alkaline earth metal as a part of the constituent component.
Patent JP-H0957960-A (JP)
Title: Driving method for ink jetting device
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/045
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To present an inexpensive driving method for ink jetting devices, in which drive frequencies make an ink droplet jetting speed hard to vary, and which provides a favorable printing quality under no influence of temperature. SOLUTION: A first drive waveform 10 used at 25 deg.C or less comprises a first pulse signal A for jetting of ink and a second pulse signal B for suppressing of retreat of ink meniscus before jetting. The first pulse signal A has a width Wa which corresponds to a one-way propagation time of pressure wave in an ink flow passage. A second drive waveform 20 used at 25 deg.C or more comprises a third pulse signal C for jetting of ink and a fourth pulse signal D for compensating for a pressure variation remaining in the ink flow passage after jetting. The third pulse signal C has a width Wc which amounts to 3T, and the fourth pulse signal D has a width Wd which amounts to 1.7T.
Patent JP-H0960642-A (JP)
Title: Bearing member
Inventor: TANAKA SEIICHI
IPC: F16C33/12
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To drastically decrease the quantity of wear of a sliding surface at an initial stage of use and in a high temperature atmosphere by a bearing member having good high temperature slidability. SOLUTION: A bearing main body 41 is formed with heat resistant alloy, while boron nitride is applied onto a sliding surface 43 of the bearing main body 41. In addition, the heat resistance alloy is formed out of sintered metal of stainless steel or nickel-chrome alloy.
Patent JP-H0886653-A (JP)
Title: Target jig for measuring structure
Inventor: YAKENO YASUO
IPC: G01C15/06
Filed: 1994-09-14
Abstract: PURPOSE: To provide a target jig for measuring structure which can eliminate the futile use of its target seal and can reduce the time and labor required at the time of installing the jig and, at the same time, can improve the accuracy and reproducibility of measurement data. CONSTITUTION: The target jig for measuring structure has a guide groove section 13 which clamps the constituting member of an object to be measured in its thickness direction, a window section 14 through which the end face of the constituting member can be viewed while the jig is mounted on the object, a fixture 7 which can be moved freely along the end face of the constituting member, wing bolts 8 and 8 for fixing the fixture 7 to the object, and a target seal 9 which is stuck to the fixture 7 so that its center can be positioned on the outer circumferential line of the window section 14.
Patent JP-S60112452-A (JP)
Title: Ink jet recording device
Inventor: OBARA KAZUKI
IPC: B41J2/09
Filed: 1983-11-25
Abstract: PURPOSE:To enable high-speed printing to be performed under a simple structure by making a plurarity of nozzle carry out print work in each backward and forward part of action trip and providing an inclination opposite to a chaser-shaped deflection electrode to eliminate a print tilt and sharing an electric charge control part. CONSTITUTION:If data equivalent to four different colors are inputted to an input part 21, first data equivalent to two different colors are inputted to a simple-line buffer memory 231, 232 to store characters in a register 241, 242 one by one starting with a character at the head of a line. Thus an address of a character ROM261, 262 is designated. In addition, a printing direction designating part 22 designates the input of characters at the head of a line in a memory 231, 232 and at the same time, designates a ''forward'' on a feed control part 29. The part 22 also actuates a column counter 25 and designates a column for a character ROM261, 262 to carry out a two-color printing in a ''forward'' direction through a shift register 271, 272 and an electric charging circuit 281, 282. Next, in the same manner, the remaining two-color data are input for two- color printing in a ''backward'' direction at a designation issued by the printing direction designating part 22. Thus it is not necessary to have circuits for all required color assortments provided and is possible to perform high-speed printing at low cost.
Patent JP-S6279494-A (JP)
Inventor: ISHII TOSHIAKI
IPC: G09F9/00
Filed: 1985-10-03
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-S6463911-A (JP)
Title: Photodetection device
Inventor: NAKAMOTO HIROSHI
IPC: G02B6/42
Filed: 1987-09-03
Abstract: PURPOSE:To increase the optical coupling efficiency between an optical fiber and a photodetecting element and to facilitate mounting operation even when the photodetection surface of the photodetecting element is made small by forming the end surface of the optical fiber so that the cut surface is a nearly hemispherical surface has a desired tilt to the axis. CONSTITUTION:The projection-side end surface 15 is machined so that when the optical fiber 10 is mounted on a circuit board 5, the cut surface 15A of a spherical surface slants downward at a desired angle to the axis and the hemispherical surface is convex obliquely and upward. A light signal propagated in the optical optical is therefore reflected by the projection-side end surface toward the photodetection surface 3. In this case, the projection-side end surface 15 is the nearly hemispherical surface, so the light reflected by the projection-end surface 15 travels in such a direction that it is converged on the photodetection surface 3, and never spreads in the outward direction of the photodetection surface 3. Namely, even when the photodetecting element 1 and photodetection surface 3 are made narrow, the optical coupling efficiency between the optical fiber and photodetecting element increases.
Patent JP-2000039749-A (JP)
Title: Image forming device
Inventor: NAGANO TOSHIYUKI
IPC: G03G15/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To eliminate, in an image forming device of a transfer system, shocks the transfer material receives at the time of entering the fixing position and leaving register roller by a configuration that a carrying part having a carrying belt and a suction fan between a transfer position T and a fixing position N is deleted and to reduce the size and cost of the image forming device. SOLUTION: The image forming device has a transfer means 6 which transfers a toner image, formed and held on an image carrier 1, to a transfer material, a fixing means 15 which fixes the toner image on the transfer material transferred by the transfer means 6, a first transfer material supporting means 11 which, on the transfer material outlet side of the transfer means 6, supports the non-transfer face of the transfer material separated from the image carrier 1, a second transfer material supporting means 17 which restricts, in the fixing means 15, an inlet height of the transfer material, and a third transfer material supporting means 13 which is positioned between the first and second transfer material supporting means 11 and 17. And the first, second, and third transfer material supporting means 11, 17, and 13, respectively, exist approximately on the straight line X.
Patent JP-H1154283-A (JP)
Title: Organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/12
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an element superior in luminous efficiency and luminescent at high luminance by holding at least one layer containing at least one kind of specific compound between a pair of electrodes. SOLUTION: A compound is expressed by a formula, where R1 -R8 each represents a hydrogen atom, a halogen atom, a straight chain, branched or cyclic alkyl group, a straight chain, branched or cyclic alkoxy group or a substituted or unsubstituted aryl group. X1 and X2 each represents a hydrogen atom, a straight chain, branched or cyclic alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group, but at least three from among R1 -R8 are a halogen atom, a straight chain, branched or cyclic alkyl group, a straight chain, branched or cyclic alkoxy group, or a substituted or unsubstituted aryl group, and there is no case of X1 and X2 being hydrogen atoms at the same time. Five-ethyl-2,9,11-trimethylquinacridon or the like is used.  A layer containing the compound expressed by the formula is a luminous layer or an electron injection layer, alternatively it is desirable that a luminescent organic metal be contained further.
Patent JP-H0964041-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KURODA KENICHI
IPC: H01L23/522
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the coverage of a conductor film in a connecting hole for connecting between conductor layers. SOLUTION: When a connecting hole 9A is opened at an interlayer insulating film covering first layer interconnection 3, the hole 9A3 of the degree reaching a second insulating film 6 by dry etching is formed, a slope is formed at the side of the hole 9A3 by wet etching, further the second insulating film 6 and the first insulating film 4 of the bottom of the hole 9Ac are removed by dry etching to form the hole 9A.
Patent JP-H0558769-A (JP)
Title: Production of silicon single crystal
Inventor: OMURA MASAKI
IPC: H01L21/208
Filed: 1991-09-02
Abstract: PURPOSE:To reduce the number of granular silicon fragments generated and the probability of occurrence of dislocation in a silicon single crystal due to the fragments and to produce a silicon single crystal of a large diameter when a silicon single crystal is produced by the Czochralski method with granular silicon as starting material. CONSTITUTION:When the objective silicon single crystal is produced by the Czochralski method while continuously feeding granular silicon as starting material, granular silicon having >=1.5 fracture toughness KIC is used as the starting material. The generation of granular silicon fragments is inhibited and the rate of dislocation in the silicon single crystal can be remarkably reduced.
Patent JP-H0559762-A (JP)
Title: Structure of soil water basin unit
Inventor: AOZASA KANAME
IPC: E03F3/02
Filed: 1991-09-02
Abstract: PURPOSE:To make execution of installation work easy, and to prevent soil water from scattering out of a soil water basin. CONSTITUTION:Soil water from a plurality of houses is collected through soil pipes 11 to a soil water basin 16. The soil water collected in the soil water basin 16 is sucked by opening a vacuum valve 30 and the sucked soil water is let flow to a vacuum sewer pipe 13. In a soil water basin unit constructed as mentioned above, a soil water catch basin 20 is installed between the soil pipe 11 and the soil water basin 16 for collecting temporarily the soil water from the soil pipe 11. An outlet of the soil water catch basin 20 is connected to a position near the bottom of the soil water basin 16.
Patent JP-S60113629-A (JP)
Inventor: KIMURA TADAYOSHI
IPC: F25D11/00
Filed: 1983-11-25
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-S6278050-A (JP)
Title: Metallic can-end section with plastic cover and manufacture thereof
Inventor: BALL MARTIN FRANK
IPC: B65D41/32
Filed: 1986-09-19
Abstract: A method of making a metal can end with a tear-open plastics closure, for a can intended to be resistant to leakage when subject to internal pressures, such as arise from carbonation of a beverage or thermal processing, wherein the undersurface of the can end is provided with a plastics coating (14). and the can end is pierced to form an aperture (15) with a peripheral downturned flange (16) at an angle of 80° to 120° to the plane of the can end and having a flat end. A one-piece ring pull closure is injection moulded on to the can end (10) from a plastics material resistant to softening at up to at least 65°C, without additional heating of the metal, so as to fill the aperture (15), bond with the coating (14), and enclose the flange (16), with a residual thickness below the flange of 0.08 to 0.5 mm. The thickness of the plastics material of the closure is such that it can be sheared against the flange when the ring pull (26) is pulled manually. The residual thickness of the plastics material may be varied around the aperture to increase resistance of the closure to creep, and the aperture may be pear-shaped or may be circular with a separate vent hole.
Patent JP-S6293162-A (JP)
Inventor: KENESU OO UTSUDO
IPC: B65H20/20
Filed: 1986-09-19
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-S59113209-A (JP)
Title: Diaphragm in rotor cooling stage in steam turbine
Inventor: TAKAHASHI TSUTOMU
IPC: F01D5/08
Filed: 1982-12-20
Abstract: PURPOSE:To prevent leakage of steam of high temperature from an opening by a method wherein a key with a height more than an amount of opening caused by a difference in temperatures at horizontal connected surfaces is arranged at the horizontal connected surfaces of diaphragms in rotor cooling stage. CONSTITUTION:A key 9 having an effective height 9a more than an amount of opening 8a caused by a difference in temperatures at the horizontal connected surfaces is arranged at the horizontal connected surfaces of diaphragms in a rotor cooling stage of a steam turbine. Thereby, even in case that the horizontal connected surfaces are opened due to a difference in temperatures, it is possible to prevent leakage of working steam of high temperature as well as to hinder increasing of temperature of cooling steam.
Patent JP-S6281658-A (JP)
Title: Recording device
Inventor: YAMAMOTO MIKIO
IPC: B41J2/385
Filed: 1985-10-07
Abstract: PURPOSE:To eliminate limitations of a recording medium and to record data on envelopes, etc., by coating a counter electrode with heat-resisting conductive material and fixing a toner image on the counter electrode while transferring it onto the recording medium by a specific heat source. CONSTITUTION:The counter electrode 15 is constituted by coating the surface of the conductive material with the heat-resisting material and contains the heat source 16. Then, a recording electrode 9 which has an opening groove 10 and a developing roll 13 are arranged below the counter electrode. When an electrode stylus couple 11 are applied with a voltage having the opposite polarity from toner particles 14 with a recording signal, the toner particles 14 fly to the counter electrode 15 through the opening groove 10 to form a toner image. This toner image is fixed while transferred to the printing medium 19 with the heat source 16 and the pressure of a backup roller 18. Consequently, the limitations of the recording medium are removed and data are easily recorded on envelopes and postcards.
Patent JP-S6191171-A (JP)
Title: Manufacture of fluorinated pyridine derivatives
Inventor: RORUFU SHIYURUTAA
IPC: C07D213/73
Filed: 1985-10-07
Abstract: In accordance with a novel process, 2,3-difluoropyridines of formula I    <IMAGE>  (I)  wherein X is halogen or trifluoromethyl, are prepared by diazotising a 3-amino-2-halopyridine of formula II <IMAGE> (II)  wherein X is as defined for formula I and Y is bromine, chlorine or fluorine, in the presence of hydrogen fluroide, to give a 3-fluoro-2-halopyridine of formula III    <IMAGE> (III)  wherein X and Y are as defined for formula II, and treating resultant 3-fluoro-2-halopyridines of formula III, wherein Y is bromine or chlorine, with a fluorinating agent. The 2,3-difluoropyridines prepared by the novel process are valuable intermediates for the preparation of 2-[4-(3-fluoropyridin-2-yloxy)-phenoxy]propionic acid derivatives which are known as herbicides.