baber/WOPTO huggingface dataset:
Patent JP-H0890871-A (JP)
Title: Printer
Inventor: KANEKO YUICHI
IPC: B41J25/304
Filed: 1995-07-28
Abstract: PURPOSE: To avoid failures such as a short circuit by metal piece in a print head-detachable type printer, by a method wherein when a print head is not mounted and electric contacts with a carriage, etc., are exposed, an electric voltage supply source to the print head is turned off. CONSTITUTION: A detecting circuit to detect whether or not a print head 3 is mounted is provided and a CPU 102 provided on a printer side checks the outputs of the detecting circuit at regular time intervals. When detached state is detected, an electric voltage supply source 101 is turned off by an FET 103 and a transistor 106 and an alarm is displayed on a LED 108.
Patent JP-H0614347-A (JP)
Title: Data transmission circuit
Inventor: KARIYA TETSUO
IPC: H04N11/04
Filed: 1992-06-26
Abstract: PURPOSE:To make it possible to independently transmit a sound signal even when a video signal is interrupted in the transmission of a composite signal of video and sound signals. CONSTITUTION:When a video signal from a transmitter is interrupted in a multiplexer for converting a digital sound signal to be transmitted to a block signal, a synchronizing signal monitoring circuit 21 outputs a level synchronism detecting signal to the 1st and 2nd selectors 23, 24. Then, horizontal and vertical synchronizing timing signals outputted from a synchronizing timing circuit 22 are respectively outputted to a PLL circuit 7 and a vertical synchronism protecting circuit 9 through the selectors 23, 24. Thereby, a window signal is outputted from a multiplex control circuit 6 and a clock is outputted from a PLL circuit 11. Thereby, even when a video signal does not exist, digital sound data are stored in an FIFO memory 4, read out and converted into block data. Thus, sound data are stably transmitted from the transmitter to a receiver.
Patent JP-H10339947-A (JP)
Title: Radiation sensitive resin composition
Inventor: OTA YOSHIHISA
IPC: G03F7/038
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the positive or negative radiation sensitive resin composition easy for preparing a resist and superior in storage stability, sensitivity, resolution, and pattern profile, and the like by using a specified disulfonylmethane derivative high in sensitivity and solvent solubility as a radiation sensitive acid generator. SOLUTION: The positive radiation sensitive resin contains (A) the disulfonylmethane derivative typified by phenyl-bis(phenyl-slufonyl)methane, 1,1-bis(phenylsulfonyl)cyclopentete or 1,1-bis(phenylsulfonyl)cyclopentane, and (B) (1) a resin having acid-dissociable groups or (2) an alkali-soluble resin and an alkali-soluble, controller, and the negative radiation sensitive resin composition contains (A) component and (C) an alkali-soluble resin and (D) a cross- linking agent.
Patent JP-H11242706-A (JP)
Title: Data processing support system, data processing supporting method and spreadsheet system
Inventor: KANO MINORU
IPC: G06Q10/10
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To simply input and process data and to enable display and printing by adding an automatic calling procedure to a user's book for working in the first stage. SOLUTION: A user's file 1071 is operated only under a spreadsheet system in a completely new state. First, a user manually starts his own file and calls it to the spreadsheet system. Next, when he manually activates a data processing support system 1072 in the state and calls it to the same spreadsheet system, the system 1072 prepares such an automatic activation means as automatically starts processing in a program sheet. Then, the automatic activation means starts to operate when called to the operation environment of the spreadsheet system and automatically starts to execute defined processing. Thus, the system 1072 is automatically activated by such a manner that the user just calls his file to the spreadsheet system from the next time.
Patent JP-S5983016-A (JP)
Title: Converter for low frequency exciting type electromagnetic flowmeter
Inventor: YAMAMOTO TOSHIHIRO
IPC: G01F1/60
Filed: 1982-11-04
Abstract: PURPOSE:To obtain a flow rate signal whose zero point stability is excellent, by supplying external DC power or external commercial power to a flowmeter converter, and by using the period which is the common multiple times of each period of the commercial power sources having different frequencies or by using the basic clock signal which is the integer times of the period of the external commercial power source. CONSTITUTION:An external DC power source X drives a converter 7, a DC/DC converter 8 converts the power into a required DC voltage. A timing signal generating circuit 80 is constituted by the following devices: a fixed frequency oscillator 81, which outputs a basic clock whose time length is equal to the period of the common multiple times of each period of power sources with frequencies of, e.g., 50Hz and 60Hz; a frequency divider 82; and a two phase divider 83. An exciting coil 4 is driven by the output of the frequency divider 82. The output of the divider 83 is supplied to a synchronous rectifier 75. Sampling is performed under the state an output signal S of a detector 10 has reached a steady value and only during the period before the signal S is changed into the reverse direction. Therefore, a stable output signal P having small zero point fluctuation can be obtained. The converter can be constituted by utilizing an external commercial power supply and using a basic clock signal with is the integer times of the period of the commercial power source.
Patent JP-S6084175-A (JP)
Inventor: ROJIE TOROMU
IPC: H02H9/02
Filed: 1984-09-14
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-S6247207-A (JP)
Inventor: HANSU PEETAA GURAASURU
IPC: H03H3/08
Filed: 1986-08-19
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-2000025583-A (JP)
Title: Controller for processing device for car washing machine
Inventor: YOSHIKAWA MASANAGA
IPC: B60S3/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To immediately transfer to a next process by providing a means for controlling a processing device so that the device is held at a process position even when running process finishes, when the used processing device is recognized to be used also in the next process. SOLUTION: An upper surface brush 3 is rotated and driven to start a brushing process of a car body from a process starting position S1, is lifted up and down with being always kept a constant distance away from a side surface shape of the detected car body, and provides uniform brushing process on the upper surface of the car body. When the upper surface brush 3 reaches the rear end of the car body, and then drops to a droppable bottom end position B to finish a progress brushing process, it is searched whether the brushing by the upper surface brush 3 is performed also in a next return process. When it is recognized that the brushing is performed, the upper surface brush 3 is lifted up and held at a height corresponding to a process starting position S2 in the return process without waiting completion of the progress process.
Patent JP-H0748874-A (JP)
Title: Support metal for truss structure
Inventor: MATSUDA SHOZO
IPC: E04C3/04
Filed: 1993-08-05
Abstract: PURPOSE:To reduce man-hours and improve strength by protruding a cylinder section at the center, providing a bottom plate member and a nodal point member fixing truss structural members at the outside, and welding the nodal point member to the cylinder section of the bottom plate member. CONSTITUTION:A cylinder section 20 is protruded at the center, and anchor bolt holes 3 are provided on a bottom plate member 1 at the outside. Screw holes 6 for fixing truss structural members 4 are provided on a nodal point member 2, and the nodal point member 2 is welded W to the cylinder section 20 of the bottom plate member 1. Connecting bolts 5 provided at the end sections of the truss structural members 4 are inserted into the screw holes 6 provided on the nodal point members 2 and connected. Anchor bolts 9 fixed to foundation concrete 14 via a foundation upper plate 12 and mortar 13 are fastened by nuts 10 and washers 11 and connected to the foundation concrete 14.
Patent JP-H0943523-A (JP)
Title: Multibeam scanning device
Inventor: NAKAJIMA TOMOHIRO
IPC: H01S3/101
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To easily adjust the pitch of scanning lines by rotating/adjusting a synthesized light beam around the optical axis without necessitating a complicated adjusting mechanism in a light source system synthesizing light beams from plural numbers of semiconductor lasers and transmitting the beam. SOLUTION: In a multibeam scanning device comprising a light source part for substantially and integrally synthesizing plural numbers of semiconductor lasers 11, 12, collimator lenses 16, 17 making the light beams from the semiconductor lasers 11, 12 parallel beams, respectively, and a beam synthesizing means 21 superposing/transmitting these light beams and simultaneously and repeatedly scanning plural numbers of light beams, the light source part is constituted so that each light beam transmitted from the beam synthesizing means 21 is transmitted while being separated at least by a prescribed angle apart in the main scanning direction and the synthesized light beam is freely rotatable/ adjustable about the optical axis.
Patent JP-H0946053-A (JP)
Title: Opening and closing mechanism of control panel
Inventor: AOYANAGI YOSHIKAZU
IPC: H05K5/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve operability of a multifunction operation button, and semiautomatically open and close a control panel, in a control pannel of a video deck which is used in various kinds of electric apparatuses. SOLUTION: A thin control panel 11 is installed on an operation panel 8 via a plate spring 15, in order to mount many buttons. The control panel is provided with a small-sized operation button (f) on a printed board inside the panel. In the state that the operation panel 8 is rotated through 90 deg. to a front frame 9, the control panel 11 is opened, and the operation buttom (f) is used. The control panel 11 is closed in the following manner. The operation panel 8 is returned to the initial position by pushing a rotary metal fixture, thereby the control panel is made to abut against a bent part of the control frame 9, the plate spring 15 is based, and the control panel 11 is semiautomatically returned to the initial position by the reactive force of the spring 15.
Patent JP-H05184361-A (JP)
Title: Use of phosphate tri-(n-butyl) at low ph in solution of biologically active protein to augment antiviral activity
Inventor: MIRUTON BII DOBUKIN
IPC: A61L2/00
Filed: 1992-06-30
Abstract: Virucidal effects of tri(n-butyl) phosphate in solutions of biologically active proteins are surprisingly enhanced by low pH (pH 3.0 to 5.0, preferably pH 4.0 to 4.85).
Patent JP-H0947047-A (JP)
Title: Piezoelectric driver
Inventor: YAMAMURA HIROSHI
IPC: H02N2/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric driver in which the kind of material of a driven body can be widened while facilitating the speed and drive/reverse control. SOLUTION: The piezoelectric driver comprises a plurality of piezoelectric oscillators 5, a support 1 for supporting the plurality of piezoelectric oscillators 5 while juxtaposing such that they oscillate in same direction, a coupler 2 for coupling the oscillating part of plurality of piezoelectric oscillators 5 mutually in the direction perpendicular to the oscillating direction, and a kick member 3 projecting in the oscillating direction from the intermediate part of coupler 2, wherein the oscillation phase of piezoelectric oscillator 5 is differentiated to cause the kicking motion of kick member 3.
Patent JP-S5896357-A (JP)
Title: Program relocatable device of microprocessor
Inventor: KURASHIKI YASUHIRO
IPC: G06F9/06
Filed: 1981-12-01
Abstract: PURPOSE:To run a program which runs in various optional address spaces in a minimum storage space by adding a numeral set at a switch information part to the numeral of an address signal outputted from a microprocessor part, and specifying an address of a storage circuit part on the basis of the sum. CONSTITUTION:Once an address signal is outputted from a microprocessor part  1 to an address bus 5, a numeral showm by the address signal is added to a  numeral set at a switch information part 9 by an adding circuit 10 and the resulting sum numeral is used to specify an address of a storage circuit part 2.  Therefore, the moving extent of a storage space depends upon the numeral set  at the switch information part 9 and this numeral is set optionally while 1 is a  unit, so the address space of the storage circuit part 2 is movable to an optional  address of the storage space of the microprocessor part 1.
Patent JP-S6351133-A (JP)
Inventor: YOSHIDA SHIGEO
IPC: C04B38/00
Filed: 1986-08-20
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-H0481714-A (JP)
Title: Liquid crystal projection device
Inventor: MINOURA NOBUO
IPC: H04N5/72
Filed: 1990-07-25
Abstract: PURPOSE:To improve the picture quality of a projection image and to obtain a sharper image by providing a liquid crystal device for correction. CONSTITUTION:The liquid crystal device 10 for correction where image light formed by liquid crystal devices 6B, 6G, and 6R for image formation is transmitted is arranged between the liquid crystal devices 6B, 6G, and 6R for image formation and a projection lens 11. Then the device is provided with a correction control means which drives the liquid crystal device 10 for correction with a correction driving signal for controlling its transmissivity. Consequently, the high-contrast, sharp projection image of high picture quality is obtained.
Patent JP-H10232664-A (JP)
Title: Method and device controlling the displaying of character
Inventor: RAMANUJAM SATAGOPAN
IPC: G09G5/26
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce problems of distortion or the like relating to the changing of widths of characters to be displayed on a low-resolution display in an electronic device having a processor. SOLUTION: A character is expressed with respective pixels being on a display forming plural intermediate columns in between two peripheral columns. In a suitable embodiment, a processor receives the column duplication coefficient 704 of a character and next, induces replaces of one or more by duplication intermediate columns 706. The column duplication coefficient has a rate indicating the number of replicas to be duplicated. Next, replicas are inserted 708 into the display. Thus, at least one character is laterally expanded while maintaining the width of the two peripheral columns. In order embodiment, a processor duplicates only intermediate columns having both of activated pixels and inactivated pixels. In both embodiments, processors can both correspond so as to increase the height of the character by adding changes to both of the intermediate columns and the peripheral columns.
Patent JP-S62110160-A (JP)
Title: Optical time-region reflection measurement
Inventor: HARTOG ARTHUR HAROLD
IPC: G01D5/26
Filed: 1986-08-20
Abstract: Optical time-domain reflectometry can be used to sense respective values of a physical parameter, such as temperature, at different locations along an optical fibre (2). Prior broad spectrum methods call for special correction techniques to account for differential attenuation. Improvements in accuracy can be obtained in relation to prior art methods, without the use of significantly more complicated signal processing circuitry, by ensuring that back-scattered optical radiation used to produce output signals indicative of the values being sensed is restricted to a preselected single spectral line resulting from inelastic scattering in the fibre, for example one of the Anti-Stokes Raman lines, or to two mutually adjacent such lines.
Patent JP-H0481746-A (JP)
Title: Auto positive type silver halide photographic sensitive material
Inventor: DAIMATSU HIDEKI
IPC: G03C1/485
Filed: 1990-07-24
Abstract: PURPOSE:To lessen the change in gradation even when the wavelength distribution of an exposing light source varies by specifying the coated silver amt. of silver halide emulsion layers positioned furthest from a base and incorporating a UV absorbent into the emulsion layers or the nonphotosensitive hydrophilic colloidal layers positioned on the side outer than the emulsion layers. CONSTITUTION:The coated silver amt. of the silver halide emulsion layers positioned furthest from the base is >=0.5g/m<2> and the UV absorbent is incorporated into the emulsion layers or the nonphotosensitive hydrophilic colloidal layer positioned on the side outer than the emulsion layers. The contrast is harder than in the case of exposing with UV short wave light when the emulsion layers are exposed with UV wavelength light to visible light by development. This development is particularly outstanding when the coated silver amt. of the emulsion layers on the outermost layer of the two-layered constitution is >=0.5g/m<2>. A softer gradation is obtd. if the emulsion layers are made into multilayer structure. The change in gradation is lessened in this way even when the wavelength distribution of the exposing light source varies.
Patent JP-H0539774-A (JP)
Title: Rotating device utilizing fluid pressure
Inventor: KANETANI SHIGEO
IPC: F03C1/32
Filed: 1991-08-05
Abstract: PURPOSE:To improve the rotary torque by making the number of pistons plural so as to reduce the energy loss when the moving direction is converted and to improve the converting efficiency to the feeding air, and utilizing a fluid pressure both to squeeze and to return the pistons. CONSTITUTION:This rotating device is formed of a base body 10 which has a single rotary hole 11 and plural movement holes 12 provided to surround the rotary hole 11, a rotary shaft 45 held rotatable to the rotary hole 11 of the base body 10, and a movable shaft 80 held movable forward and rearward to the movement holes 12 of the base body 10. And the rotary shaft 45 is formed of a cam shaft 50 which has a wave-form groove cam having a cam curve of a regularity on the outer surface, and a valve tube 70 to control the flow of a pressure fluid. Regardless of the direction of the movement of the movable shaft 80, the movement is carried out by the pressure of a high pressure fluid through the valve tube 70.
Patent JP-H1139056-A (JP)
Title: Option unit attaching/detaching mechanism
Inventor: SAITO YOSHIYUKI
IPC: G06F1/16
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To make option units freely attachable/detachable, by providing guide ribs, fitting parts, taper parts and holding parts in an option unit attaching/ detaching mechanism of a main body-side and providing reception grooves, restraint members, and springs for the option unit attaching/detaching mechanism of an option unit-side. SOLUTION: The main body side of the option unit attaching/detaching mechanism is provided between the base 3 and the side 6 of a main body 1. The two ribs 4 and 5 are provided for the base 3. The fitting parts 7 and 8 are provided on the side 6 in the longitudinal direction as holding part. Then, the holding parts 19 and 20 are provided in parallel to the fitting parts 7 and 8. The taper parts 15 and 16 formed in taper shapes are provided for end parts to/from which the option unit is attached/detached. The reception grooves 10 and 11, the restraint members 13 and 14, springs 21-24 and walls 25-28 on the option unit 2-side of the option unit attaching/detaching mechanism. The reception grooves 10 and 11 are guided by the guide ribs 4 and 5 of the main body 1.
Patent JP-S5896985-A (JP)
Title: Heating method of cold water by blowing-in of steam
Inventor: KAWANISHI KOUHEI
IPC: F28B3/06
Filed: 1981-12-07
Abstract: PURPOSE:To prevent the water hammering from occurring and consequently make low speed blowing-in of steam or the like by a method wherein air or non-condensable gas is mixed into the steam, which is to heat-up the cold water stored in a vessel by being blown in said cold water. CONSTITUTION:High temperature steam is blown from blowing-in nozzles 4, which are connected to a steam pipe 3 and submerged in the cold water 2, into the cold water 2 in order to heat the cold water up to the predetermined temperature and pressure. The steam blown from the blowing-in nozzles 4 into the water usually condenses in the cold water 2 into water. Because the condensation of the steam usually happens at very high speed, when the blowing-in speed of steam is low, the cold water frequently flows backwards into the blowing-in nozzles 4 and the steam pipe 3, resulting in generating water hammering. Accordingly, in order to prevent the water hammering from occurring, a small amount of air is supplied from an air supply pipe 5 through a valve 6 into the steam pipe 3 in order to blow the steam mixed with air in the cold water 2. Not only air but any gas will do for mixing with the steam, if it is non-condensable.
Patent JP-H01138132-A (JP)
Title: Meltable superconductor and its production
Inventor: AREN EMU HAAMAN
IPC: H01L39/12
Filed: 1988-08-05
Abstract: PURPOSE: To produce a meltable high-temp. superconductor by heating and pelletizing a powdery mixture composed of a specified composition of Tb 4 O 7 , Y 2 O 3 , BaCO 3  and CuO with a prescribed condition respectively and heat-treating the pellet.  
     CONSTITUTION: (a) The mixture of the Tb 4 O 7 , Y 2 O 3 , BaCO 3  and CuO is pulverized to form a powder having the composition expressed by formula I and II, (b) the powders of the formula I and II are heated separately in air at 890-910°C for 6-8 hr, (c) the powder expressed by formula I is pelletized, (d) the pellet is heated at 920-960°C for 12-24 hr in oxygen on a surface of the powder expressed by formula II, (e) a resolidified molten part being the high- temp. superconductor is taken out to obtain the superconductor consisting of the composition expressed by formula III (R is a rare earth element other than Pr, Tb and Ce). The R in the formula III is selected from the rare earth elements containing Y, Gd, Er, Ho, Nd, Sm, Eu, Yb, Dy, Tm and Lu preferably. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6088281-A (JP)
Title: Flow-rate adjusting valve
Inventor: MIYASA AKIRA
IPC: F16K1/54
Filed: 1983-10-21
Abstract: PURPOSE:To permit the digital type flow-rate control through multi-numeration system by installing a plurality of movable valve bodies having a plurality of valve-body penetration holes, opposed to a plurality of partition-wall penetration- holes. CONSTITUTION:Partition-wall penetration-holes 3a, 3b and 3c are formed onto a partition wall 2, and valve bodies 5a, 5b, and 5c are installed for these penetration holes through seats 4a, 4b, and 4c. The valve-body penetration holes 14a- 16a, 14b-16b, and 14c-16c and non-penetration holes 17a, 17b, and 17c for determining the opening degree of the valve body communicate to the inflow-side penetration holes 18a, 18b, and 18c, and each valve body can be revolved by the outside operation. 64 kinds of the states for the total sectional area of flow passage can be prepared by the combination of the position of revolution of each valve body.