baber/WOPTO huggingface dataset:
Patent JP-2001226012-A (JP)
Title: Paper feeder for cut sheet printing machine
Inventor: KOGA TATSUYA
IPC: B65H29/24
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder for a cut sheet printing machine having improved feeding precision and selective operating conditions adaptable to the type of paper or for printing purpose by allowing the transfer of paper in close contact with a feeding plate at all times during transferring the paper through the paper feeding plate. SOLUTION: The paper feeder for the cur sheet printing machine, in which printing paper transferred from a feeder board along the upper face of the paper feeding plate is transferred to a front patch along the upper face of the paper feeding plate with the blow of air from an air blow port in the paper feeding plate, has the paper feeding plate provided with a suction channel on the upper face of a back stream portion for guiding the air to the back stream side, the air blow port being open to a portion of the suction cannel in its upstream.
Patent JP-2001228984-A (JP)
Title: Recording medium with printer driver recorded therein
Inventor: TANAKA SHINJI
IPC: G06Q50/10
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a printer system where a user can use a printer placed at a remote place like his/has own printer with same feeling. SOLUTION: A printer driver 47 prepared for using a popularized a printer, a printer driver 46 prepared for using a special printer capable of performing the special printing and an online register program 46a used for performing registration to perform the printing of the special printer by means of the driver 46 with online and via a network are recorded on the recording medium 1000. Then the driver 46 is installed in a client terminal 40 from the medium 1000 and the members are registered by means of the program 46a. Thus, the print service is available to allow a remote printer to perform output processing.
Patent JP-2001294422-A (JP)
Title: Method of producing spindle-like calcium carbonate
Inventor: CHO CHO
IPC: C01F11/18
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing calcium carbonate, by which spindle-like calcium carbonate having an average major diameter of primary particles of about 0.4 to 2.6 μm can be easily obtained at a low cost. SOLUTION: In a method of forming calcium carbonate by the reaction of a calcium hydroxide slurry and carbon dioxide, an aqueous solution of calcium hydrogencarbonate is added to the calcium hydroxide slurry at the latest by a time when the carbonation rate of the calcium hydroxide becomes 20% after the carbonation reaction has started. The preferable amount of calcium hydrogencarbonate to be added is in the range of 0.0001 to 0.2 mol%, based on the calcium hydroxide.
Patent JP-2001224917-A (JP)
Title: Air cleaning device
Inventor: TAKAHASHI YOSHIKAZU
IPC: B01D47/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the overflow of water and the generation of water leakage since water supply is not stopped when clogging is caused at a water discharge port of a tank and a water discharge pipe connected to the water discharge port. SOLUTION: A float sensor (16) provided with a sub-tank (18) whose inside is divided into two chambers (23) and (24) by a weir (22) erected facing upward from an inner bottom surface and which is communicated with the tank through an intake (17) at one chamber and also in which the overflow of the water flowing over the upper end of the weir from one chamber communicating to the tank to the other chamber is possible, press-contact elements (20) provided at respective chambers of the sub-tank, each having a float (19) and floatable freely in the chamber and limit switches (21) provided above the sub-tank and being able to press-contact at the upper end of the press-contact element, is provided, and the water supply of a water supplying device is stopped when either one of the limit switches becomes ON by the press-contact of the press- contact element.
Patent JP-2000237183-A (JP)
Title: Method and device for reconstituting x-ray tomographic image
Inventor: LIN WEN-TAI
IPC: G06T1/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To reconstitute CT excellent in calculation efficiency by using data obtained from linear orbit scanning of an object by processing so as to join images separately reconstituted from circular-linear orbit data in a frequency area. SOLUTION: A CT imaging system has a sampling device 12 having an X-ray source 34 and an image detecting array 32, and the device 12 is connected to a CPU 16 together with a high speed Fourier processor 14, an interpolator 18, a memory 20 and a display device 22 as an image support device. In reconstituting CT, after converting a shadow zone into a shadow cone in a frequency area, the shadow cone of a three-dimensional Fourier space is mapped on a set of two-dimensional Fourier planes. Next, data positioned in an area marked as projection of the shadow cone is removed from Fourier transform of circular orbit data, and is substituted with the same data from Fourier transform of linear orbit data. Afterwards, the respective two-dimensional Fourier planes are converted into respective two-dimensional image planes.
Patent JP-2001198181-A (JP)
Title: Body cleaning cover with moisture absorbing function and its using method
Inventor: MASUNO YOSHIAKI
IPC: A61H33/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a body cleaning cover technique for cleaning the hair and the waist of a bed-ridden patient. SOLUTION: This body cleaning cover is provided with an approximately conical transparent bag with an opened bottom part and a frame for supporting the approximately conical part of the transparent bag. The body cleaning cover is characterized by the inside of the transparent bag provided with a moisture absorbing functional material.
Patent JP-2000310973-A (JP)
Title: Light emitting device and image forming device and their driving method
Inventor: YAMAGUCHI EIJI
IPC: H01J9/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To control suitable brightness and change of contrast for image displaying by executing a preliminary driving at a specified voltage before executing a normal driving to an element and by setting a current value to apply substantially voltage satisfying a specified equation during the normal driving. SOLUTION: The current of the predetermined current value If is made to flow by a current source 1301 to a conductive film 54 through element electrodes 52, 53, and furthermore an accelerating electric to accelerate electrons is formed by applying an accelerating voltage to an electrode 1203 by an electron accelerating power source 1401. Consequently electrons are emitted from an electron emitter 55 and these electrons are accelerated by the accelerating electric field and are made incident on a light emitting material 1202 by transmitting the electrode 1203. An element is driven by a preliminary driving by a voltage being V1 before a normal driving by the current source 1301. And, during the normal driving, the current source 1301 sets a current value so as a voltage equal to or below the voltage V2 satisfying the equation: V1>V2 to be applied substantially to the element.
Patent JP-2000250631-A (JP)
Title: Method and device for displacing mobile object put on base set elastically on ground surface
Inventor: DESAILLY ROGER
IPC: G05D3/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method/device which displaces a mobile object put on a base that is set elastically on the ground surface at a low cost and with extremely high accuracy. SOLUTION: A base 2 is dependent on the parameter concerning a mobile object 4 and also varies while the object 4 is displaced. A mathematical relation is defined to show the entire movement of the object 4, and a mathematical process is carried out by means of the said mathematical relation to decide the force F that generates a compound action so as to displace the object 4 as prescribed and also to set the base 2 in an immobile state at least when the displacement of the object 4 is over. Then the force F is applied to the object 4.
Patent JP-2001243046-A (JP)
Title: Information transmitting system
Inventor: SATO YASUTA
IPC: G06F3/16
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a new information transmitting system capable of multi-laterally developing various variations or systems without damaging the original warmness or friendliness of an object which can be expressed as a concrete configuration such as a stuffed doll. SOLUTION: This information transmitting system is provided with an information transmitting device 2 for controlling at least either a voice or an operation, a storage device 3 constituted so as to be freely attachable/detachable to and from the information transmitting device 1 for storing control information for controlling at least either the operation or the voice, and an independent visual apparent information transmitting medium 1 with a proper designed configuration being the subject of the operation and the voice.
Patent JP-2001240558-A (JP)
Title: Solid preparation containing polyvalent-unsaturated fatty acid as transmucosal absorption promoter
Inventor: SEKIGUCHI YOICHI
IPC: A61K38/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide powder preparation having the function of promoting transmucosal absorption and powder or solid preparation having good absorption and low damage for mucous membrane in which medicine hard to be absorbed in alimentary canal is absorbed from mucous membrane. SOLUTION: The powder or solid preparation contains a polyvalent unsaturated fatty acid together the with medicine as transmucosal absorbing promoter. The above polyvalent-unsaturated fatty acid is eicosapentaenoic acid and/or docosahexaenoic acid and is able to control the release of medicine by including a polymer. As this medicine, the medicine low in the absorption from alimentary canal such as insulin, that is, the medicine unable to be an oral medication agent when used as the medicine due to low absorption from alimentary canal is usable.
Patent JP-2001245219-A (JP)
Title: Signal transfer device and solid-state image pickup device using the same
Inventor: SHINOHARA MASATO
IPC: H04N5/363
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem where signal output potential drops, when a signal is transferred. SOLUTION: A signal source, which sequentially outputs first and second signals to one electrode of a clamping capacity means 41 and one main electrode of a signal transfer transistor 57, is connected to the other electrode of the clamping capacity means. A signal accumulation capacity means 45 is connected to the other main electrode of the transistor, and a reset means 59 fixing the potential is connected to the signal accumulation capacity means. The transistor is controlled, in such a way that the potential of the signal accumulation capacity means is fixed when the first signal is outputted, the signal accumulation capacity means is set tot a floating state when the second signal is outputted, a saturation operation where the potential of one main electrode of the transistor differs from the potential of the other main electrode is performed, while a signal charge is transferred through the transistor through the clamping capacity means of a period, when the first and second signals are outputted and the signal charge is transferred by a saturation current.
Patent JP-2001240471-A (JP)
Title: Piezoelectric ceramic composition and piezoelectric resonator
Inventor: NAKAI YASUHIRO
IPC: H01L41/09
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric ceramic composition and a piezoelectric resonator using the same where the ceramic composition is low in dielectric constant, high in electromechanical coupling coefficient, high in mechanical quality coefficient, small in deterioration of characteristics in higher temperature atmosphere and usable for the piezoelectric resonator and an oscillator. SOLUTION: This piezoelectric composition contains the main component shown by a compositional formula axNbO3 (0.95<=x<=1), and its auxiliary component shown by a compositional formula AyBOf (A is Bi and at least one of K, Na and Li; B is at least one of Li, Ti, Nb and Sb, and 0.2<=y<=1.5, and (f) is arbitrary). The piezoelectric ceramic composition contains the auxiliary component in a ratio of <=8 mol%, as well as contains at least one kind of first transition metal oxides by 0.01-3 wt.% based on the whole amount.
Patent JP-2001245150-A (JP)
Title: Screening method using tile
Inventor: MINAMINO KATSUMI
IPC: H04N1/405
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a screening method that can control the occurrence of moires, when an original image is connected into the image of a prescribe number of gradation levels. SOLUTION: When vertically positioning a plurality of tiles 1 in a stages for forming a screen to be provided with pseudo-halftones processing to an original image, the amount of horizontal shift (number of shifted pixels ki) of a tile of (i+1)-th stage from a tile of the i-th (1<=i<=s-1) stage adjacent to that tile is set indefinite. The value of ki is set by utilizing a residue system or by using random numbers.
Patent JP-2001243168-A (JP)
Title: Printer control device and its additional installation method of printer device
Inventor: KADOTA MASATOSHI
IPC: G06F3/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer control device capable of easy printer setting by user in any usage status. SOLUTION: A property sheet of a printer is displayed, and when a page size alteration (S10), etc., is conducted, the alteration of setting is performed and a new button is displayed (S11). When the new button is selected (S14), after having a new name entered (S15), an additional installation processing for the new printer having the entered name is executed (S16), and the alteration is registered as the setting for the new printer.
Patent JP-2001249209-A (JP)
Title: Diffraction grating pattern
Inventor: NISHIHARA TAKASHI
IPC: B42D15/10
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To improve the security holding property by adding such a function to a pattern composed of an ensemble of cells of diffraction gratings that the pattern is not visible under normal observation conditions with white light but a real image is reproduced and visible only when the pattern is illuminated with laser light. SOLUTION: The direction and interval of the diffraction grating which constitutes each cell are equal to those of others, while the cell size (<=100 μm is premised) is varied into an area proportional to the intensity distribution of the Fourier transformation pattern of a specified image. The diffraction grating which constitutes each cell is proportionally shifted by half of the grating interval to phase π for the phase in the Fourier transformation pattern.
Patent JP-2001248176-A (JP)
Title: Earth retaining method
Inventor: TANAKA KOICHI
IPC: E02D29/045
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To achieve rational earth retaining work by constructing earth- retaining walls, struts, and intermediate columns within subsoil prior to excavation, in contrast to a conventional method which erects the struts while digging the ground, so that the vertical fulcrums of the earth-retaining walls become clear even in weak subsoil, resulting in a minimized displacement of the earth- retaining walls and cross-sectional forces during excavation. SOLUTION: Using an excavating machine for constructing underground continuous walls, excavation is carried out to a predetermined depth as channeled walls are held by a stabilizing solution, and a reinforcing cage 6 is inserted. Then concrete is placed to construct portions serving as the earth- retaining walls 1, the struts 4 and the intermediate columns 5. Excavation and removal of the struts or nearby unnecessary portions are repeated to complete installation of floors.
Patent JP-2001250966-A (JP)
Title: Solar battery
Inventor: TORIGOE MASAYUKI
IPC: H01L31/04
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery in which an electric leak is not generated between electrodes, power can be generated by effectively using harmful and unnecessary ultraviolet rays, power can be generated even if a display function is in the middle of use by using it by overlapping it with a display element which is substantially transparent and whose efficiency is high without being conscious of the existence of the solar battery. SOLUTION: In a solar battery, a light semiconductor layer 21 transparent to visible light, a transparent dielectric layer 22 and a transparent conductive electrode 23, are installed on a transparent conductive substrate 20 in the order. The light semiconductor layer includes one or above elements selected from the elements of a group IIIA in a periodic table and one or above elements selected from the elements of a group VA. It is desirable that a mode has a metallic thin film layer at least in the interface of the light semiconductor layer and the transparent dielectric layer or the interface of the transparent dielectric layer and the transparent conductive electrode.
Patent JP-2001256207-A (JP)
Title: Computer system and recording medium
Inventor: DAIMATSU FUMIO
IPC: G06F15/177
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To suitably control the degree of multiplexing in the execution of remote processing to be performed with a remote computer through a network. SOLUTION: The loads of the network, CPU, main memory and input/output device are respectively measured by a network load measuring part 8, a CPU load measuring part 9, a used memory capacity measuring part 10 and an input/ output device load measuring part 11. When all the loads of these respective resources are equal to or less than respective upper limit values set to an upper limit value setting table 7, a multiplexing degree change part 13 makes a remote processing execution managing part 12 generate a new process for remote processing and when even one of loads of these respective resources exceeds the upper limit value thereof, the new process for remote processing is not generated. This is repeated at fixed time intervals.  While securing the throughput of the entire system including not only a server device 1 but also the network, remote processing can be executed with the maximum degree of multiplexing.
Patent JP-2001253481-A (JP)
Title: Manufacturing method for clean article storage body and storage container
Inventor: FUJIMURA YOICHI
IPC: H01L21/68
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a clean article storage body and a storage container for a clean article for substantially storing and carrying the clean article such as a semiconductor wafer while keeping the clean state of the same. SOLUTION: In the manufacturing method for the clean article storage body, the clean article is stored in a carrier 10 to be closed and carried, and a chemical clean air pressurized higher than atmospheric pressure is filled to store the clean article in a sealed state. The storage container 10 is formed of a container to be closed and carried, storing the clean article and filling the chemical clean air pressurized higher than the atmospheric pressure to seal the container.
Patent JP-2001253747-A (JP)
Title: Method for executing construction work of underwater mortar structure or underwater concrete structure
Inventor: SAKAMOTO MASANOBU
IPC: C04B28/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for executing construction work of an underwater mortar/concrete structure which shows improved flexural strength, tensile strength, shear strength and flexural toughness without using any reinforcing bar and accordingly, has good quality and good economicity. SOLUTION: This method comprises: allowing a synthetic resin which has specific gravity of >=1.03 and is at least one resin selected from epoxy resins, synthetic-rubbery SBR resins for polymer-modified cement mortar, EVA resins and acrylic resins, to adhere to the surface of polypropylene fiber, to form modified polypropylene fiber having specific gravity of >=1.01; setting the fineness and length of the modified polypropylene fiber to 10-8,000 denier and 6-48 mm respectively; mixing the resulting fiber into mortar or concrete to obtain a mortar or concrete mixture; and placing the mixture under water.
Patent JP-2001254898-A (JP)
Title: Device for separating mist from bog at lng receiving base
Inventor: SAKURAI TAMIO
IPC: F17D3/16
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent mist from flowing in a BOG compressor side. SOLUTION: In this device 16 for separating mist from BOG provided with a liquid drain drum 17 with which a BOG pipe 8 reaching a BOG compressor 7 is connected to separate mist in BOG by introducing BOG containing mist from the BOG pipe 8, a BOG introduction pipe 18 is connected with a barrel part of the liquid drain drum 17 and a BOG discharge pipe 19 is connected with a top part thereof to form a descent pipe part 22 flowing BOG downward into the BOG introduction pipe 18, and a spiral member 24 turning BOG is provided in the descent pipe part 22.
Patent JP-2001265081-A (JP)
Title: Image forming device
Inventor: KIDO MAMORU
IPC: G03G15/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing the extension or the contraction of the image accompanying the transfer based on slip transfer system and also suppressing each color blurring of the toner image caused by transferring process repeated twice or more. SOLUTION: When assuming the speed difference between the image carrying rotary body and the transfer rotary body as ΔV1, and the speed difference between the above rotary body and the recording medium or another transfer rotary body as ΔV2, subject the above image carrying rotary body speed and the above transfer rotary body speed or the recording medium speed are set so that codes, the that is, + or - of speed difference ΑV1 and the speed difference ΑV2 differs each other.
Patent JP-2001262305-A (JP)
Title: HOT DIP Zn-Al BASE ALLOY COATED STEEL SHEET EXCELLENT IN WORKABILITY AND ITS PRODUCING METHOD
Inventor: TOKI TAMOTSU
IPC: C23C2/28
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip An-Al base alloy coated steel sheet excellent in the workability which provides excellent corrosion resistance and good appearance and further, has the coated film bearable to severe work and can economically be produced. SOLUTION: This steel sheet is coated with the film composed by mass% of 3.5-15% Al, 0.5-3.5% Mg, <=0.5 g/m2 Fe, 200 ppm total of Pb, Sn, Cd and Bi and the balance Zn with inevitable impurities and <=2 mm average diameter of spangle and <= 3.5 orientation index of Zn (00.2) surface. This steel sheet is coated by dipping it into a hot dipping coating bath having the above chemical composition and after gas-wiping and applying gas-water cooling are performed, and this steel sheet is held in the temperature range of the solidifying point of the coated layer -130 deg.C for >=10 sec and the post-heat treatment is applied to produce this coated steel sheet. The post-heat treatment can be applied in the cooling process after gas-water cooling, or can be applied by reheating after once cooling.
Patent JP-2001263990-A (JP)
Title: Open circulation type cooling water system cooling tower
Inventor: IIMURA AKIRA
IPC: F28F25/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an open circulation type cooling water system cooling tower to prevent closure of a circulation line due to sludge by effectively seizing sludge generated in cooling water and capable of effecting safe operation of a cooling water system, in the open circulation type cooling water system. SOLUTION: An open circulation type cooling water system cooling tower is characterized in that, in a cooling tower situated at an open circulation type cooling water system, a mesh-form wall to separate a cooling water outlet is situated in the lower water tank of the cooling water tower.