baber/WOPTO huggingface dataset:
Patent JP-2002004794-A (JP)
Title: Assembling apparatus for tunnel timbering and assembling method for tunnel timbering
Inventor: KONDO SUMIO
IPC: E21D11/40
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the timbering work, make the attitude stable and secure the safety in timbering work, because conventionally a long time is needed when assembling by holding and stacking the timbering plates one by one orderly from the bottom side, the attitude of the timbering plates is unstable, and the safety in the work is hard to secure. SOLUTION: Timbering plates 2, 3 and 4 are held with a first jack device 22 and a second jack device 28 for each assembly portion 18, these are extended and lengthened, the timbering plates 2, 3 and 4 are brought into contact with the excavating peripheral surface 7 of the tunnel T, the timbering plate 5 is inserted between the timbering plates 3 and 4 at both the sides, this is attached to the timbering plates 3 and 4 thereby reducing the period of time required for assembling work, and also the timbering 2, 3, 4 and 5 can be held in a stable state and the safety during the work can be secured.
Patent JP-2002006019-A (JP)
Title: Magnetic characteristics analyzing method for high- temperature superconducting body
Inventor: KAMIJIYOU HIROTAKA
IPC: G01N27/72
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic characteristics analyzing method for a high- temperature superconducting body which easily simulates pinning effect of a superconducting body. SOLUTION: Related to a magnetic characteristics analyzing method for a high-temperature superconducting body which analyses including pinning force, with the use of a border condition element for the high-temperature superconducting body, a magnetic field distribution is analyzed first with no superconducting body, and then the magnetic field distribution is applied as the border condition, for simulating pining effect of the high-temperature superconducting body.
Patent JP-2002008342-A (JP)
Title: Magnetic tape cartridge
Inventor: OMORI SHOZO
IPC: G11B23/03
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge the non-contact type memory element of which is hardly damaged by the external force when stored, carried, loaded and detached and which is attached/detached without any obstacles, is in no danger of being carelessly disengaged and can be easily manufactured by the conventional assembling steps without necessitating special work. SOLUTION: In this magnetic tape, cartridge a tape reel obtained by winding a magnetic tape is housed in a cartridge main body and the non-contact type memory element is disposed in the reel of at least one of the upper and lower flanges of the tape reel.
Patent JP-2002000998-A (JP)
Title: Clothing dryer
Inventor: NAKAMOTO SHIGEHARU
IPC: D06F58/12
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To eliminate factors contributing irregular drying and lengthened drying time, including failure of parts of the washing that are no enough exposed to air to easily get dry in a suspended state and impaired airiness due to mutual contact of adjacent clothes when many clothes are hung for drying and promote drying. SOLUTION: Drying is promoted by making clothes contact with air more often by making the clothes themselves raise the wind and exchange air by rotating a hanging portion 15 and by making the clothes contact with air more often by facilitating air passage though among the clothes by changing overlapped parts of the clothes.
Patent JP-2001328469-A (JP)
Title: Automobile auxiliary seat bag for child with carrying strap
Inventor: TOKUDA TOMOKO
IPC: B60N2/28
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To allow an automobile auxiliary seat for a child to be carried out of an automobile, to make an auxiliary seat body easy and comfortable to carry and to provide the body with a storage function to enhance the added value. SOLUTION: A carrying strap is fitted to the automobile auxiliary seat for the child so as to be portable. The automobile auxiliary seat body for the child is provided with the storage function to allow articles to be put in and out of one or more parts.
Patent JP-2001101713-A (JP)
Title: Optical disk
Inventor: UENO ICHIRO
IPC: G11B7/24
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a mask layer in which recording information can securely be recorded and reproduced without damaging the information when an information signal is optically recorded an reproduced with high density (super resolution). SOLUTION: Guide grooves for tracking servo are formed on one face 2a of a transparent disk substrate 2, and a mask layer 4 which increases the transmittance for light by temperature increase when the intensity of irradiation light of laser light L increases and a recording layer 6 in which information signals are recorded and reproduced are successively laminated on the one face 2a of the substrate. In this optical disk, the spot diameter of the laser light L irradiating the other face 2b of the transparent disk substrate 2 is substantially reduced while the light passes the mask layer 3, and the laser light with the reduced spot diameter enters the recording layer 6. The mask layer 4 consists of a reproducing mask layer 4A deposited as a film on the disk substrate 2, and a recording mask layer 4B deposited as a film on the reproducing mask layer 4A.
Patent JP-2002004869-A (JP)
Title: Variable capacity turbo supercharger
Inventor: ODA TOMIHISA
IPC: F01D17/16
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a turbosupercharger capable of shortening time required in moving a variable vane, when ignition switch is turned on. SOLUTION: A control device CONT controls a motor M so as to have the variable vane V moved to a reference position at ending control. When the voltage of a battery BT is low, it may happen that the variable vane will not move to the reference position, otherwise the variable vane V moves surely to the reference position. When the voltage of the battery BT is higher than a threshold at initialization control, the control device CONT controls travel of the variable vane V to be smaller than that, so that the voltage is equal to or smaller than the threshold for shortening time required in this control.
Patent JP-2001330408-A (JP)
Title: Rotational position detector for fluid pressure oscillating actuator
Inventor: OSHIE NAOMASA
IPC: G01D5/20
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotational position detector which achieves an easier mounting, a smaller size, a saving of space, an obtaining of a stable output against temperature changes and a higher resistance to effect from an magnetic field of a magnet or the like in a type used for a fluid pressure oscillating actuator. SOLUTION: In the rotational position detector, a coiled conductor or magnetic element rotating with an output shaft of a fluid pressure oscillating actuator is arranged at a position where it is laminated with one coil or more than one coils arrayed as opposed to each other to vary the inductance of the coils thereby changing the time of charging or discharging a capacitor (2). Utilizing this fact, the cycle of the oscillation using a comparator (3) is changed to observe the cycle thereof thereby allowing the detection of the angle of the rotation of the output shaft in the fluid pressure oscillating actuator.
Patent JP-2002014551-A (JP)
Title: Image forming device
Inventor: MOCHIZUKI ATSUSHI
IPC: G03G15/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which the highest printing speed is realized while maintaining optimum transfer and fixing for the various kinds of recording materials. SOLUTION: In the image forming device having a photoreceptive drum (image carrier) 8M, a transfer electrifier (transfer means) 22 to transfer a visible image formed on the photoreceptive drum 8M to the recording material P, a high voltage power source (bias applying means) 21 to apply transfer bias to the transfer electrifier 22 and a transfer current controlling means 20 to control a transfer current so that a current value by which it is made to flow from the high voltage power source 21 to the transfer electrifier 22 or a current value by which it is made to flow from the transfer electrifier 22 to the photoreceptive drum 8M is made constant at a transfer time, the feeding speed of the recording material P is made variable and the transfer current is calculated and set in accordance with the feeding speed of the recording material.  A necessary sufficient electric charge is imparted so that the visible image is transferred by performing control to make a constant current flow even when impedance is fluctuated in accordance with the kind of the recording material P, so that the optimum transfer is performed.
Patent JP-2002014613-A (JP)
Title: Certificate issuing system, certificate issuing method, and recording medium
Inventor: JANE GREENHOUSE PAIRO
IPC: G09C1/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To issue a certificate without depending on an authentication department. SOLUTION: This certificate issue system is provided with a subscriber 11 which issues the certifying request of the public key of an end entity to an authentication department server 31 via a Web server 12 (RA) operators 13, 14 which decide whether the certifying request of the end entity is right or wrong and a registration authority server 21 which accepts the certifying request which is issued from the subscriber 11 and is permitted by the RA operators and performs predetermined verifying processes and transmits the processed result to the authentication department server 31.  The registration department server 21 constructs a site where the subscriber 11, the RA operators 13, 14 and the authentication department server 31 are related with each other and defines certificate issuing processes among respective servers in the site from the issuing of the certifying request by the subscriber 11 to the issuing of the a certificate in the authentication department server 31 without depending of the server 31.
Patent JP-2002011258-A (JP)
Title: Decorative balloon
Inventor: NAGASEKO MICHIO
IPC: A23G3/34
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional paper balloon that it is lacking in stability because easily blown off by a slight wind in the use of a decoration and satisfy the demand for further interest in the use as a toy for children. SOLUTION: This decorative balloon comprises corns 2 put in a paper balloon 1 having a hole 1a formed in the upper end. The corns 2 are expanded in popcorn state by being heated in a microwave oven 3, and the paper balloon 1 is expanded by its expanding force.
Patent JP-2002014109-A (JP)
Title: Pretreatment device for specimen inspection
Inventor: ITO TERUAKI
IPC: G01N35/10
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To automatically execute a specimen inspection pretreatment process, having complex and various processes and having high possibility of infection, reduce the size and space for installation, and reduce the manufacturing cost and cost of investment. SOLUTION: This pretreatment device is provided with a desk-type casing 100, and plural treatment mechanisms 10, 20, 30, 40, 50, 60, 70, 80, 90 arranged on the casing 100 for specimen treatment, and at least one portion of the plural treatment mechanisms is provided with rotary transfer means which use turn tables 21, 31, 41, 61, 71.
Patent JP-2001136167-A (JP)
Title: Estimate method and design method for fault incidence probability of data network
Inventor: MERGET PETER
IPC: H04B10/07
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To assist the design and dimensioning of an optical data network and to enhance the robustness of the optical data network. SOLUTION: This invention relates to the estimation of a fault incidence probability of the data network that has at least one transmitter, a propagation means, a component attenuating or amplifying power and at least one receiver. In this invention, the data network is subdivided into individual point-to-point connection paths at which respective fault incidence probabilities can respectively individually be estimated, and the overall fault incidence probability of the data network is defined as subtraction of the fault incidence probability indicating simultaneous incidence of faults of two point-of point connection paths or over from the sum of the fault incidence probabilities of the respective independent point-to-point connection paths.
Patent JP-2002010914-A (JP)
Title: Microwave heating type cooking system
Inventor: OZAKI TAKEYUKI
IPC: H05B6/78
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a microwave heating type cooking system which is capable of heating and cooking the feed transported by a belt conveyor by setting optimum conditions meeting the food. SOLUTION: Rice cooking containers 4 into which the rice subjected to preliminary treatment, such as rice washing, is put are placed onto transporting pallets 5 moving along a transporting route of a belt conveyor main line 1. After a proper volume of hot water is supplied from a hot-water supply device 10 to the containers 4 moving on the belt conveyor main line 1 together with the transporting pallets 5, rice cooking conditions are inputted to the transporting pallets 5. When the transporting pallets 5 arrive at the position where the pallets face a microwave heater 30 adjacent to the belt conveyor main line 1, the rice cooking conditions by each of the containers 4 are set at the microwave heater 30. The rice in the containers 4 housed in the microwave heater 30 is heated and cooked by microwaves according to the set conditions.
Patent JP-2002014485-A (JP)
Title: Electrophotographic image transfer sheet and method for image formation by using the electrophotographic image transfer sheet
Inventor: KIMURA SHIGEAKI
IPC: G03G7/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for image formation such that abnormality in an image, particularly a so-called worm-hole image in which the image except the outline is not transferred can be prevented by imparting proper elasticity to an electrophotographic transfer sheet of the device for image formation without using a special belt for image formation, and to provide the electrophotographic transfer sheet to be used for the device for image formation. SOLUTION: 1. The electrophotographic transfer sheet to be used for the method for electrophotographic image formation has at least one layer of an elastic layer which uses hollow particles on the transfer side of the supporting body of the sheet. 2. In the method for image formation, the image on a secondary transfer body transferred from a primary transfer body which carries the transferable image is transferred to the electrophotographic transfer sheet to form the image.
Patent JP-2002020126-A (JP)
Title: Member for transporting molten glass gob and method for manufacturing the same
Inventor: HARADA YOSHIO
IPC: C03B40/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a transporting member having excellent heat resistance and lubricity to molten glass and a method for manufacturing the same. SOLUTION: The transporting member for molten glass gobs which is constituted by forming a thermal spray coating of chromium carbide cermet directly or through a heat resistant alloy on the surface in contact with the molten glass gobs and the method for manufacturing the transporting member for the molten glass gobs which consists in forming the thermal spray coating of the chromium carbide cermet on the surface of the member in contact with the molten glass gobs by using a chromium carbide cermet material consisting of chromium carbide represented by Cr3C2 and heat resisting metal or forming a heat resisting alloy film on the surface in contact with the molten glass, then forming the thermal spray coating of the chromium carbide cermet on this film.
Patent JP-2002019489-A (JP)
Title: Vehicle speed control device
Inventor: MATSUMOTO SHINJI
IPC: B60K31/18
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle speed control device capable of improving the traveling stability and the sense of security of a driver without depending on a preceding vehicle by suppressing the vehicle speed to be low irrespective of the vehicle speed of the preceding vehicle when traveling on a road of the low coefficient of friction. SOLUTION: This vehicle speed control device comprising a vehicle speed setting means for setting the preset vehicle speed by the operation of the driver and a vehicle speed controlling means for controlling the vehicle speed so that the vehicle-to-vehicle distance is agreed with the target value set based on at least the one's own vehicle speed while tracking the preceding vehicle or the vehicle speed is controlled so that the one's own vehicle speed is agreed with the vehicle speed preset by the vehicle speed setting means while not tracking the preceding vehicle, further comprises a road surface coefficient of friction detecting means for obtaining the coefficient of friction of the road surface,  and an upper limit vehicle speed setting means which sets the upper limit value of the vehicle speed to be low when controlling the vehicle speed by the vehicle speed controlling means as the coefficient of friction of the road surface is smaller according to the coefficient of friction of the road surface detected by the road surface coefficient of friction detecting means.
Patent JP-2002018757-A (JP)
Title: Vacuum sucking lift with multilayered sucking pad
Inventor: YAMAMOTO TORU
IPC: B66C1/02
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To allow wide-range handling of carried materials having plane shapes and greatly different diameters, using one vacuum sucking lift. SOLUTION: Plural outside sucking pads 10a and plural inside sucking pads 10b, different in size and shape, are layered at the same position. Seal lips 15 for each of the outside sucking pads 10a and the inside sucking pads 10b are independent without contacting each other, providing for contacting the carried materials.
Patent JP-2002026488-A (JP)
Title: Printed circuit board-manufacturing method
Inventor: MURAI MASAHIRO
IPC: H05K1/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To solve the problems that one of failure and operation troubles occurring due to particles and dust in terms of the configuration of equipment where a printed circuit board is incorporated in board material dust being generated from the end face of the printed circuit board, and it is necessary to use a metal base or to cover the substrate itself by molding for incorporated the printed circuit board in equipment for which particles, dust, or the like should be avoided for increasing costs. SOLUTION: Marking printing is made by ultraviolet curing type ink 2 for coating around a V-cut machining line 1 in a printed circuit board material, and then the generation of board material dust from the end face of a V-cut part can be prevented as a method for manufacturing the printed circuit board to be subjected to V-cut machining.
Patent JP-2002020465-A (JP)
Title: Novel phenylenevinylene type polymer, its production method and organic display material
Inventor: TANAKA SUSUMU
IPC: C08G61/12
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a phenylenevinylene type polymer having electrochemical activity and display characteristics obtained by a simple production method, and to provide its industrially advantageous production method and a display material comprising the phenylenevinylene type polymer. SOLUTION: The polymer comprises a repeating unit represented by formula (1). The organic display material is obtained by doping a negative ion in the polymer.
Patent JP-2001084154-A (JP)
Title: Synchronization of graphics texture management in computer system using thread
Inventor: PAUL JOSEPH MIROTTO
IPC: G06T15/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for managing the graphics display of a computer system especially by using a thread. SOLUTION: At the time of operating graphics context switching, the state of a graphics adaptor including a texture memory is managed. Also, frequent context switching is quickly operated by using a thread. When the graphics context switching is started, the thread is block released, and texture management such as the preservation of the texture memory is operated. During the restoration of the graphics context switching, a driver restores the state of the adaptor other than the texture memory into the state of another graphics process. The driver completes the context switching, and dispatches the graphics process.
Patent JP-2002027135-A (JP)
Title: Remote power supply on/off system and its method for use
Inventor: HAMABE YASUMASA
IPC: H02J13/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a remote power supply on/off system that turns on/off a power supply of a facility supervisory system by a portable telephone or through an analog public telephone line. SOLUTION: The remote power supply on/off system is provided with a means 30 that outputs a power off-signal when an incoming call from a person in charge of supervision of a facility is consecutive for a 1st consecution time and with a means that outputs a power on-signal when the incoming call is consecutive for a 2nd consecution time selected longer than the 1st consecution time. The system is characterized in that a device 50 to be controlled is restarted by the power off-signal and the power on signal.
Patent JP-2002020769-A (JP)
Title: Surface-treating agent for coal pile up in the open or petroleum coke
Inventor: TAKAGI FUMIAKI
IPC: B65G3/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treating agent for a coal piled up in the open or petroleum cokes, capable of forming a consolidated layer and excellent in effects for preventing fine particles from being scattered, the coal piled up in the open and the petroleum cokes from flowing out and rain water from penetrating into them by a bound layer formed by spraying the surface-treating agent on the surface of the coal piled up in the open or the petroleum cokes. SOLUTION: This surface-treating agent for the coal piled up in the open or the petroleum cokes comprises 30-95 wt.% following component A and 5-70 wt.% following component B: component A: an asphalt emulsion comprising 30-70 wt.% asphalt, 0.5-10 wt.% surfactant and 20-69.5 wt.% water; and component B: a high-concentration resin emulsion containing 30-70 wt.% resin component.
Patent JP-2002027922-A (JP)
Title: Immunopotentiator and feed
Inventor: TANAKA JUNYA
IPC: A23K1/16
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an immunopotentiator excellent in safety, economical efficiency and effect. SOLUTION: This immunopotentiator is characterized by including a hydrolyzate obtained by decomposing copra meal or palm kernel meal with an acid or an enzyme.
Patent JP-2002028800-A (JP)
Title: Aluminum alloy brazing sheet for heat exchanger excellent in strength and corrosion resistance
Inventor: SAKATA KAZUYUKI
IPC: F28F21/08
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a brazing sheet excellent in strength and corrosion resistance and used as the member for structural purpose such as a heat exchanger. SOLUTION: This brazing sheet is obtained by using an Al alloy having a composition containing 0.1 to 1.8% Mn, if required, containing one or more kinds selected from 0.05 to 2.0% Si, 0.05 to 1.2% Cu and 0.05 to 1.5% Fe, if required, moreover containing one or more kinds selected from 0.03 to 0.5% Ti, 0.03 to 0.5% Zr and 0.03 to 0.5% Cr, and the balance Al with inevitable impurities as a core material, cladding a sacrificial anode surface material having a composition containing 0.5 to 2.5% Mg, 3.5 to 10.0% Zn, 0.05 to 0.5% Ti, 0.1 to 1.5% Mn and 0.05 to 1.5% Fe, and the balance Al with inevitable impurities on one side of the core material and cladding an Al-Si based or Al-Si-Zn based brazing filler metal on the other side of the core material.