baber/WOPTO huggingface dataset:
Patent JP-2002045986-A (JP)
Title: Laser beam machining device and method for machining
Inventor: HAMADA SHIRO
IPC: B23K26/08
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device with which a sheet having low flexibility is machined with the laser beam in a state that the sheet is rolled out of a roll without being cut. SOLUTION: A stage 2 holds a green sheet 10, 10a in a way that the surface of the sheet is in parallel with X-Y plane and moves the sheet translationally in X-direction. At least two condensing optical systems 30 and 31 condense the laser beam on the surface of the green sheet 10, 10a held on the stage 2. The region which is possible to be irradiated on the surface of the green sheet 10, 10a is decided for each condensing optical system so that an arbitrary position in the region which is possible to be irradiated corresponding to each of the condensing optical systems 30 and 31 is irradiated with the laser beam by swinging the optical axis of the laser beam by each of the condensing optical systems 30 and 31.  Two regions which are able to be irradiated corresponding to two condensing optical systems 30 and 31 are located apart from each other by a first distance in X-direction, and are located adjacent to each other or apart from each other by a second distance in Y-direction shorter than the first distance in X-direction.
Patent JP-2002058191-A (JP)
Title: Rotating electric machine
Inventor: YOKOZAWA OSAMU
IPC: H02K3/34
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To protect enamel coating of an electric wire in a rotor coil end. SOLUTION: In the rotor coil end, a lubrication layer is installed between a coil-pressing rod 4 and an insulating sheet 5 by using a fluororesin tape 9 or the like, and a sliding surface is formed in a part except a field winding 3. Thereby sine the coil-pressing rod 4 slides easily between the lubrication layers, the insulating coating of the wire constituting the field winding 3 can be protected, even if centrifugal force is increased.
Patent JP-2002026207-A (JP)
Title: Heat exchanger
Inventor: TERADA ATSUSHI
IPC: H01L23/36
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized heat exchanger of high efficiency by a method wherein new comb-shaped fin groups are engaged with parts between comb-shaped fins constituted on both surfaces, and number of fins is increased and pitch between the fins is made dense. SOLUTION: An extruded member (C) having both comb-shaped surfaces is provided with a plurality of fins (6) which absorb heat from fluid and radiate the heat and trenches (8) which are arranged between the fins (6). On a single surface of an extruded member (B) which is constituted of comb-shaped fins (3) and a base (4) constituting the fins (3), trenches (5) corresponding to tips of the fins of the extruded member (C) are newly arranged between the comb- shaped fins (3).  By forcibly inserting the trenches (8), (5) which correspond to the respective fin tips of the extruded members (C) and (B) in both of the surfaces of the extruded member (C) when the extruded member (C) and the extruded member (B) are fastened, the heat exchanger wherein one side having a hollow part is arranged on the heat absorbing side, the other side is arranged on the waste heat side, and heat exchange is performed is obtained.
Patent JP-2001192194-A (JP)
Title: Passenger conveyor device
Inventor: KIKUCHI TAKAYUKI
IPC: B66B23/14
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor device capable of reducing a work burden at a building side during installment by making a depth dimension of a main frame smaller. SOLUTION: This passenger conveyor device 1 is provided with a plurality of steps 10 which are connected to an endless shape and circulate and move on an advancing passage and a return passage. The steps 10 has a first guide roller 12 and a second guide roller 13 at a front side and a rear side respectively. The steps 10 are returned by guiding a portion of the steps 10 such that it draws an approximately semi-circular guide orbital. A step returning mechanism 8 at one side is formed such that a rear upper end 37 is moved on the outside of a movement orbital of a front upper end 36 of the step 10 at a portion of an area close to the return passage. A lower step returning mechanism is formed such that the rear upper end 37 is moved on the outside of the movement orbital of the front upper end 36 of the step 10 at a portion of an area close to the advancing passage.
Patent JP-2002054128-A (JP)
Title: Ground analyzing apparatus for building plot
Inventor: KAWASAKI ATSUSHI
IPC: G06Q50/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a ground analyzing apparatus for a building plot, which facilitates a ground investigating test. SOLUTION: The ground analyzing apparatus is comprised of a ground subsidence calculating means 22 for calculating a ground settlement S at a tested location, based on a load Wsw on a wrenched pyramid 83, the number Nsw of half-rotations obtained by rotating the wrenched pyramid 83 to penetrate the same to a predetermined depth, a thickness H of a consolidation layer of the ground, and a load q per unit area of a building, which parameters are test results of the Swedish sounding method. Thus, the tendency of the ground settlement can be grasped in the measurement field in real time, whereby inclination tendencies of various buildings can be quickly predicted. As a result, immediately after starting of the test, locations which should be tested are made clear, and therefore test is conducted only at necessary minimum locations, which saves labor and shortens a period of time required for data sampling, to thereby facilitate the ground investigating test.
Patent JP-2001140073-A (JP)
Title: Back face cooling gas for self-sputtering
Inventor: FU JIANMING
IPC: C23C14/34
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To increase the ratio of the sputtering ionization of a non-SSS material and thereby to promote the filling of a deep hole by a pedestal of an external bias or a self-bias. SOLUTION: A plasma sputtering reactor 10 is composed for the continuous self-sputtering or low pressure sputtering of copper in particular, a pedestal 16 supporting a wafer 18 to be sputter-deposited includes back face cooling or heating via heat transfer gas, and the heat transfer gas is composed of helium. Argon is fed, and plasma is started. The argon may moreover be fed in the process of low pressure sputtering.
Patent JP-2002030086-A (JP)
Title: New spiro compound
Inventor: FUKAMI TAKEHIRO
IPC: A61P3/10
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a new spiro compound having NPY(neuropeptide Y) antagonism, therefore useful as a treatment agent for various diseases associated with NPY, namely: circulatory diseases including hypertension, naphropathy, cardiopathy, vasoconstriction and arteriosclerosis, centric diseases including hyperphagia, depression, anxiety, convulsion, epilepsy, dementia, pain, dipsomania and withdrawal symptoms associated with abstaining from drugs, metabolic diseases including obesity, diabetes, dysendocrisiasis, hypercholesterolemia and hyperlipemia, sexual and reproductive dysfunction, digestive system-related diseases including enterokinetic disorders, respiratory diseases, inflammation, glaucoma, etc. SOLUTION: This new spiro compound is e.g. a compound of the general formula (I) [wherein, Ar1 is a (substituted) aryl or heteroaryl group; (n) is 0 or 1; T, U, V and W are each a (substituted) methine group or nitrogen atom, at least two of them being each methine group; X is methine group or nitrogen atom; and Y is a (substituted) imino group or oxygen atom].
Patent JP-2001106538-A (JP)
Title: Device for ultrasonically dispersing silica sol
Inventor: OH JEONG-HYUN
IPC: B01F11/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for ultrasonically dispersing silica sol, in which impurities are shut off from flowing in and by which the time taken at the step to disperse silica sol can be shortened. SOLUTION: This device 400 for dispersing silica sol is constituted by a sol supply part 410 for storing the sol primarily dispersed by a high shear mixer, a sol storage part 470 for storing the sol dispersed with an ultrasonic wave, a medium tank 450 filled with a liquid ultrasonic wave transmitting medium, an ultrasonic vibrator for generating the ultrasonic wave in the tank 450 and a sol pipe 440 which is a sol moving route connected between the parts 410 and 470 and a prescribed section of which is arranged to pass inside the ultrasonic wave transmitting medium in the tank 450.
Patent JP-2002064336-A (JP)
Title: Identificatoin circuit
Inventor: ITO TOSHIHIRO
IPC: H03D1/18
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an identification circuit at low costs, whose characteristic deterioration is small and which can be operated by a high frequency signal. SOLUTION: This circuit is composed of a bias supply circuit 5 for outputting a bias signal Vbias to be alternately switched to V1 and V2 and a multistable circuit 4 independently having an input terminal 1, a bias terminal 2 and an output terminal 3. The multistable circuit 4 identifies the maximum value of an input signal Vin on the condition of Vbias=V2, establishes the condition of Vout=VL (Vin>Vt) or VH (Vin>Vt), is reset on the condition of Vbias=V1 and establishes the condition of Vout=Vo. In this case, Vt is a threshold.
Patent JP-2002062406-A (JP)
Title: Antireflection film
Inventor: NAKAJIMA TATSUJI
IPC: G02B1/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having a laminated structure, excellent in optical characteristics because the refractive index of a silica layer as the outermost layer of the laminated structure is low and having the silica layer as a layer less liable to peel from a layer kept in contact with the silica layer. SOLUTION: The antireflection film has a laminated structure on a substrate, the outermost layer of the laminated structure is an optical silica layer, and a layer kept in contact with the optical silica layer is an adhesive silica layer having a higher refractive index than the optical silica layer.
Patent JP-2002063184-A (JP)
Title: Advertising system
Inventor: KOBAYASHI KAORU
IPC: G06F17/30
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an advertising system, capable of matching the level of region limitation and the number of advertisements for the respective contents. SOLUTION: This advertising system is provided with a database (storage means) 1, a data-receiving means 2, a data-retrieving means 3, and a data- transmitting means 4. The data base 1 gradually sub-divides a region related with advertisements, and classifies the advertisements, according to each sub-division level and each region division in the level, and classifies the advertisements according to the contents, and stores the advertisements. The data-receiving means 2 receives the sub-division level, the region division in the level, and 'read data' related with the contents of advertisements from a mobile x (information processing terminal) of a user. The retrieving means 3 retrieves the advertisements classified, according to the level related with the 'read data', the region division, and the contents from the advertisements stored in the data base 1.  The data transmitting means 4 transmits the 'advertisement data' related with the retrieved advertisements to a mobile set x.
Patent JP-2002063051-A (JP)
Title: Software operation monitoring system, recording medium therefor and software operation monitoring method
Inventor: OGAWA FUMIHIKO
IPC: G06F11/30
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To automatically detect abnormality of control operation of a control device built in a server system. SOLUTION: An operation-informing signal outputting program and a monitoring program are incorporated into a program of a monitoring object. Thus, a signal output part 10, operating according to the operation informing signal outputting program, is formed in an application control part 6 for performing the control operation according to the program of the monitoring object, and a monitoring part 9 of an operation informing signal operating according to the monitoring program is formed, by forming a pair with the signal output part 10. The signal output part 10 outputs the operation informing signal by each preset timing, and the monitoring part 9 of the operation informing signal automatically detects abnormality of the control operation of the application control part 6 of the monitoring object, by monitoring an output state of the operation informing signal.  The whole control device 4 is restarted at abnormality caused times.
Patent JP-2002067512-A (JP)
Title: Thermosensitive recording medium
Inventor: IMAI DAISUKE
IPC: B41M5/30
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium having both thermosensitive recording suitability and ink jet recording suitability without ground color developing even by ink jet recording on the same surface as a thermosensitive recording layer. SOLUTION: The thermosensitive recording medium comprises at least one type of a diphenylsulfone crosslinking compound represented by formula (I) as a developer so that an absorption coefficient Ka of water by a Bristow process (J.TAPPI paper pulp testing method No. 51-87) is 0.30 ml/m2.ms1/2 or more, [wherein X and Y are each 1-12C saturated or unsaturated hydrocarbon group which may have an ether bond which may have a normal chain or a branch which may be different from each other or a group represented by formula (II) or (III) (wherein R is a methylene group or an ethylene group, and T is a hydrogen atom, a 1-4C alkyl group)].
Patent JP-2002068401-A (JP)
Title: Newspaper collecting bag
Inventor: SATO YOJI
IPC: B65D33/04
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a newspaper collecting bag for minimizing sorting time and labor of a collection trader. SOLUTION: This square-bottomed bag 1 can store many sheets of newspaper 5 folded into two and four by piling the newspaper 5 and is provided with vertically long see-through holes 2a and 2b on the body part.
Patent JP-2002073124-A (JP)
Title: Electronic equipment
Inventor: MORITSUKA TERUNORI
IPC: G05B19/10
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment which has superior operator's operability by improving a man-machine interface while suppressing an increase in cost. SOLUTION: When operation modes are set at an access point 10 with slide switches 34a and 34b provided on the bottom surface 14f of its main body 14, the modes are set while related to positions which are close to and distant from a rotary switch 35 arranged nearby the switches and the positions of a modular jack side and an RS232C connector side, so that the user's operability is improved without causing any increase in cost.
Patent JP-2002067084-A (JP)
Title: Resin sealing molding device
Inventor: TANAHASHI YASUNORI
IPC: B29L31/34
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealing molding device equipped with a runner separation device capable of restraining the generation of a gate remnant on the resin sealing part side when a runner is separated from the resin sealing part by applying an outer force to the gate part of moldings having the runner. SOLUTION: In the resin sealing molding device equipped with the runner separation device which receives the moldings 5 having a runner 4 unloaded from a molding die device by a frame receiving bed 31 and separates the runner 4 from the resin sealing part 40 of the moldings having the runner 4, a heating means 34 for heating the resin sealing part 40 of the moldings 5 having the runner 4 is arranged in the frame receiving bed 31.
Patent JP-2002067018-A (JP)
Title: Mold release film for manufacture of ceramic sheet
Inventor: HOSHIO ATSUSHI
IPC: B32B27/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a mold release film for manufacturing a ceramic sheet, which is excellent in release property for the ceramic sheet, and also, excellent in adhesion durability between a mold release layer and a base material film especially in the manufacture of the ceramic sheet having a thin layer. SOLUTION: In this mold release film for manufacturing the ceramic sheet, the mold release layer, of which the major component is an active energy ray hardening type resin, is provided on a polyester film. In such a mold release film, when a ceramic sheet layer is laminated on the surface of the mold release layer, the absolute value of a dynamic hardness difference between the surface of the ceramic sheet layer and that of the mold release layer is 20 gf/μm2 or lower. Also, the rub-off value of the mold release layer is 10 or lower.
Patent JP-2002071186-A (JP)
Title: Air purified housing
Inventor: FUKUSHIMA AKIRA
IPC: A61L9/16
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To quickly remove any organic compound which becomes high concentration just after building and which is a cause of the so-called sick house syndrome, shorten an interval where the organic compound becomes concentration at which any person can live in the house, and further form a comfortable dwelling environment by removing harmful matter in air in the house and humidity in the same also after any person lives in the house. SOLUTION: In a building 1 frame there are provided a fresh air suction inlet 17 communicated with a first floor ceiling space 13 and an exhaust port 19 separated from the fresh air suction port 17. Each room is communicated with the first floor ceiling space 13 through a vent hole 18 provided in the house body 1. An air suction apparatus 21 is installed, coupled with the fresh air suction port 17, in which a plurality of purifying adsorbent 23 is placed in the state where the air suction fan apparatus is hung on a beam. The cleaning adsorbent 23 is adapted such that a ventilating container bag is filled with bamboo coal grounded into particles.
Patent JP-2002073969-A (JP)
Title: Network security insurance support system
Inventor: MATSUZAWA MORITO
IPC: G06Q40/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce losses caused by the falsification of a homepage due to an illegal access to a server and to reduce the premium of network security insurance. SOLUTION: A homepage monitoring device 4 accesses the server 1 a preset number of times (time/month) to check whether or not a homepage has been falsified. When detecting a falsification the monitoring device 4 reports it to the manager or the like of the server 1. The manager or the like operates a disconnection device 11 to shut out the homepage. A security level diagnosing device 5 diagnoses the security level of the server 1 at a preset frequency of diagnoses. A premium calculating device 31 calculates the premium of the network security insurance on the basis of the number of times of homepage monitoring (time/month) and the frequency of diagnosis of the security level.
Patent JP-2002006584-A (JP)
Title: Image-forming device and image-forming method
Inventor: TANAKA TOSHIAKI
IPC: B41J11/42
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming method by which the productivity for forming images is enhanced and a high-quality image is formed without color slurring. SOLUTION: A color copying machine is provided with a carrying belt 21 for carrying recording paper through 1st to 4th image-forming parts. In order to correct the color slurring of a color image formed on the recording paper, a pair of superposing marks Sf and Sr is formed on the belt 21 with a prescribed timing. For example, the superposing mark Sf on a front side is formed by partially superposing four superposing marks Yf, Mf, Cf and Kf. The respective superposing marks have 1st line segments yf1, mf1, cf1 and kf1, extending along in the width direction of the belt 21, that is, in the main scanning direction, and 2nd line segments yf2, mf2, cf2 and kf2 inclined and extended from one end of the 1st line segment.  The tilt angles of the 2nd line segments to the 1st line segments of the respective wedge marks are respectively set to angles characteristic of the corresponding image forming parts.
Patent JP-2002078342-A (JP)
Title: Power supply apparatus and output voltage control method
Inventor: OKADA TADASHI
IPC: H02M3/28
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the improve structure of a power supply apparatus, which can conduct feedback control and to switch and output a voltage. SOLUTION: In a power supply circuit, which practices the switching of an output voltage, a monitored value of the circuit before switching and during discharge process is not used as a state value for voltage control, but only a state value, after the discharge is finished, is used as the state value for the control. Or after the discharge of the circuit before the switching is finished, the detection of the state value is started and the control is practiced. Or before the discharge of the circuit is finished, the control is practice according to a correction value, and after the discharge is finished, the control is practice according to the detected value. According to this constitution, the control according to an incorrect state value can be avoided, and incorrect voltage output, such as an overshoot, can be avoided.
Patent JP-2002071887-A (JP)
Title: Concrete cask
Inventor: MAKI KOICHI
IPC: G21F5/008
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To suppress crack generation and to prevent crack propagation in a concrete vessel constituting a concrete cask for storing spent fuel. SOLUTION: The concrete vessel constituting the concrete cask has double layers, and a buffer area formed of a buffer material is installed between the double concrete layers.
Patent JP-2002075805-A (JP)
Title: Conductive adhesive agent for electrochemical capacitor, method for joining polarizable electrode and current collecting electrode, and electrochemical capacitor using the same
Inventor: ARAI YUSUKE
IPC: H01G11/68
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive adhesive agent for electrochemical capacitor, a method for joining a polarizable electrode and a current collecting electrode, and an electrochemical capacitor using the same by which the initial internal resistance of the electrochemical capacitor can be reduced and the long-term reliability thereof can also be improved. SOLUTION: This conductive adhesive agent for electrochemical capacitor contains is a solvent in which a conductive resin mixed with a conductive carbon powder is dispersed. The resin is a mixture of a thermoplastic resin and a thermosetting resin. The conductive adhesive agent obtained by dispersing in a solvent a conductive resin in which a thermosetting resin is formed by mixing conductive carbon powder, is applied to the joint surface between a current collecting electrode 3 and a polarizable electrode 2. After the solvent is vaporized thoroughly by drying, a solvent is applied to the surface of a conductive resin layer 4 formed on the joint surface, and while the vicinity of the surface of the conductive resin layer 4 is softened, the electrodes 2 and 3 are bonded with each other.