baber/WOPTO huggingface dataset:
Patent JP-2002353130-A (JP)
Title: Beam profile measurement method and exposing method
Inventor: YOSHIZAWA MASAKI
IPC: G03F1/68
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a beam profile for analyzing acid diffusion within a resist, flare, and aberration in an optical system, and to provide an exposing method for accurately correcting proximity effect. SOLUTION: The beam measurement method comprises a process for exposing a plurality patterns onto an exposure surface with a specific interval for measuring the line width of a specific pattern, a process for performing exposure and measuring the line width by changing the pattern interval, a process for calculating the forward scattering and backward scattering in the exposure surface by simulation, a process for obtaining the aberration of an optical system by fitting a simulation result to a measurement result with the aberration of the optical system as a variable, a process for obtaining flares from the deviation between the measurement result and the simulation result, and a process for obtaining acid diffusion by changing process temperature. The exposure method is used to correct the proximity effect, based on the beam provide measurement method.
Patent JP-2002361424-A (JP)
Title: Pulsed arc welding equipment
Inventor: KUMASAKA TAKAO
IPC: B23K9/127
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a pulsed arc welding equipment having improved controllability in the torch driving part that adjusts an arc length. SOLUTION: The pulsed arc welding equipment is equipped with a welding torch having an arc electrode, a welding power unit for supplying a high frequency pulsed current that periodically creates a pulsed arc voltage of a medium frequency of 100 to below 2,000 Hz on the arc electrode, a torch driving part for adjusting a distance between the arc electrode of the welding torch and a welding base metal, and an arc voltage detector for detecting a voltage between the arc electrode and the welding base metal, and the equipment is characterized by being installed with an ON-time averaging processor which determines the average arc voltage value in a time block from the rising starting point to the falling ending point of the pulsed arc voltage or the pulsed arc current, and by having a torch driving part which adjusts, on the basis of an arc voltage reference value, the ON-block average voltage value determined by the ON-time averaging processor.
Patent JP-2002058651-A (JP)
Title: Differentiation method for period to be careful to skin trouble outbreak and sheet for differentiation
Inventor: MORI SACHIYOSHI
IPC: A61B5/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a means to appropriately differentiate cases when the outbreak of a skin trouble occurs. SOLUTION: The period to be careful to the outbreak of a skin trouble is differentiated making whether characteristics in an area, where a user used to spend the greater part of little child period, as an index. For the differentiation, a sheet with light cold colored background, on which an image diagram of weather in the area where the user passed the great part of the little child period and a comment correlated to the image diagram are described.
Patent JP-2002366697-A (JP)
Title: Service method for linking contents viewing and attraction, contents receiver and attraction system to be used for performing the same
Inventor: HASEGAWA TAKASHI
IPC: H04W4/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for the linking service of contents viewing and attraction, a receiver and an attraction system to be used for that service, with which the viewer of contents can be attracted to a theme park. SOLUTION: In the attraction system for performing an attraction by recording viewing information on viewing of contents related to the attraction on a portable recording medium, viewing information recorded on the removable medium is read and on the basis of the read viewing information, a privilege service is performed.
Patent JP-2002363980-A (JP)
Title: Steel pipe pile and pile construction method with drain layer using the same
Inventor: MIMURA TETSUHIRO
IPC: E02D5/56
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pile and a pile construction method with a drain layer using the same capable of burying and providing a drain material at outer periphery when constructing the steel pipe pile with a digging spiral blade. SOLUTION: This steel pipe pile 1 is sunk and provided in the ground E by providing the digging spiral blade 3 at outer periphery of a lower end part of a pile body 2 and giving a rotation force and a pressing-in force to the pile body 2. A space forming member 4 capable of forming a space S between the pile body and its peripheral ground E in accordance with sinking is provided at outer periphery of the pile body at an upper position apart from the digging spiral blade 3 by a predetermined interval.
Patent JP-2002101694-A (JP)
Title: Device and method for driving a plurality of induction motors
Inventor: PETERSON WILLIAM ANDERS
IPC: H02P1/30
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a new device and method capable of utilizing a comparatively small-sized electronic configuration element without flowing excessive start current in the case that another induction motor is added in the device for driving a plurality of induction motors by a single power bus. SOLUTION: When current from a motor driver exceeds the threshold, the induction motor is operated in a regeneration mode, and current is supplied to at least another induction motor. In other words, the output voltage frequency of a motor driver is monitored to judge the ratio of voltage versus frequency, and the ratio reduced the voltage and the frequency so as to maintain a prescribed rate. Thereafter, at least any one of the voltage and the frequency is increased so that the current does not exceed the threshold, and the induction motor is accelerated.
Patent JP-2002362532-A (JP)
Title: Setup corrugated fiberboard box
Inventor: MATSUMOTO GORO
IPC: B31B50/86
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a setup corrugated fiberboard box which is difficult to deform and can stably hold contents housed inside. SOLUTION: First sidewall (2) to fourth sidewall (5) which are laterally adjacent are coupled with one another bendably at their vertically medium positions. An upper gradient crease (K1) widening and inclining upward and a lower gradient crease (K2) widening and inclining downward are formed on upper and lower parts of both lateral ends of the first sidewall (2) to the fourth sidewall (5). Divided base upper face walls (10a and 10b) facing each other are bendably coupled with upper parts of the first sidewall (2) and the third sidewall (4). In addition, both lateral ends of coupled portions of the face walls (10a and 10b) are removed with a predetermined gradient angle. Inverted U-shaped handles (11) facing each other are formed on opened sides of the face walls (10a and 10b). A hexagonal upper wall (13) is bendably coupled with the upper part of the fourth sidewall (5).  In addition, a through hole (14) which the handles (11) can pass through is formed at the lateral center of the upper face wall. Divided bottom walls (15a to 15d) divided into predetermined shapes are bendably coupled with lower parts of the first sidewall (2) to the fourth sidewall (5).
Patent JP-2002340861-A (JP)
Title: Paramagnetic gas measurement device
Inventor: ONO SHIGERU
IPC: G01F1/704
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable paramagnetic gas measurement device with a high signal S/N ratio. SOLUTION: When a magnetic wind generating heating resistor is operated by means of a driving circuit different from that for a measurement element, a magnetic wind is generated and high power can be applied. High-speed response can be carried out when a magnetic wind measurement means is driven by means of a constant resistance circuit.
Patent JP-2002370143-A (JP)
Title: Centerless grinder
Inventor: MAKINO KUNIO
IPC: B24B53/047
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a centerless grinder capable of simplifying the whole structure and lowering manufacturing cost. SOLUTION: A centerless grinder has a blade 14 supporting a cylindrical work W, a regulating grinding wheel 17 rotated by coming in contact with one side of the circumferential surface of the work W and a grinding wheel 18 rotated by coming in contact with the circumferential surface of the work W from the direction opposite to the regulating grinding wheel 17. Between the grinding wheel 18 and the regulating grinding wheel 17, a dressing device 21 is disposed above the blade 14 so as to move to a dressing position and a retreating position. This dressing device 21 is equipped with a first dresser 22 for dressing the grinding wheel 18 and a second dresser 23 for dressing the regulating grinding wheel 17.
Patent JP-2002373564-A (JP)
Title: Reversible electromagnetic contact unit
Inventor: GOTO TOMOHIRO
IPC: H01H50/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a reversible electromagnetic contact unit wherein there is less deterioration over aging and interlock function can be maintained in a high precision even if it is used for a long term. SOLUTION: This has a pair of electromagnetic contact units, and each electromagnetic contact unit has, in a case 16, a linkage lever 14 to move by the action of electromagnet part in order to perform an open-close action of the contact point and a crossbar 15 to move by the action of the linkage lever 14, and the coupling part of the linkage lever 14 and the crossbar 15 is positioned in the vicinity of the first wall face 16a of the case 16, and the pair of the electromagnetic contact units is each installed near while the respective first wall faces 16a are mutually opposed, and an engaged part is installed in which engaging protrusion 60a of an H-shaped pin 60 to regulate the movement of the crossbar 15 is engaged, and an opening part 17 in which the pin 60 is penetrated into the first wall face 16a is installed.
Patent JP-2003010182-A (JP)
Title: Ultrasonographic method and ultrasonographic device
Inventor: SUZUKI YOICHI
IPC: A61B8/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To achieve compatibility between keeping of ultrasonographic scan range and frame rate and higher precision of an image in ultrasonography. SOLUTION: The sound ray density of scan is made non-uniform so that the sound ray density is made high in a required part 208 and made low in the other parts.
Patent JP-2002079903-A (JP)
Title: Gas generator for air bag
Inventor: NAKAJIMA SADAHIRO
IPC: B60R21/263
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To improve operation reliability of an igniter. SOLUTION: In this gas generator for air bag, in a case where two igniters of a dual type are used, two conductive pins (center pin, ground pin) are provided. Since the ground pin 191 is negative, current flows only to the negative ground pin even in a case where positive current from the first igniter 112a flows in the second igniter 112b. Accordingly, there is no possibility of an erroneous operation of the second igniter 112b by an operation of the first igniter 112a.
Patent JP-2003006498-A (JP)
Title: System, method, and program for electronic commerce
Inventor: TSUKAMOTO AKIO
IPC: G06Q20/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To allow a customer to have a chance to obtain a relatively expensive commodity even when the number of points that the customer has is small and a seller to surely promote sales at a low cost. SOLUTION: The seller B1 gives points to a customer C1 (C2 , C3 , etc.), according to the actual purchase result. A mediation service trader A receives commodities from the seller B1 and holds an exhibition and sale. The customer C1 (C2 , C3 , etc.), who participate in the exhibition for sale pays a participation charge by allotting points. This participation charge is used to discount the commodities which are provided at low prices. The customer C1 (C2 , C3 , etc.), who participates in the exhibition and sale presents a buying price and the customer C1 (C2 , C3 , etc.), who presents the buying price within a price zone including the highest-frequency price is qualified as a lottery object person, and the customer C1 (C2 , C3 , etc.), who wins the lottery is extracted as an object person of sale and pays for the commodity by allotting points.
Patent JP-2003007907-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: SAKAI TADAHIKO
IPC: H01L23/12
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which can prevent the damage of a semiconductor wafer in a manufacturing process and thereby can increase a processing yield, and also to provide the semiconductor device. SOLUTION: The semiconductor device 17 is such that a reinforcing member 11 is bonded to a backside opposite from an electrode formation face of a semiconductor element via a resin adhesive material having a low elastic coefficient. In the method of manufacturing the semiconductor device 17, solder bumps 9' are formed on the electrode formation face of the semiconductor wafer 1, and thereafter, the reinforcing member 11 is bonded by thermocompression bonding to the backside opposite from the electrode formation face of the semiconductor wafer 1 via the resin adhesive material 12 having a low elastic coefficient.  In this case, the thermocompression is conducted with the electrode formation face side being pressed against a pressing face of a thermocompression bonding stage 15 via a heat-resistant sheet 16, which is formed of a material having a low elasticity and has a thickness larger than the height of the solder bumps 9', and at a temperature lower than a melting point of the solder bumps 9'. Consequently, the damage of the semiconductor wafer during bonding the reinforcing member can be prevented to, increase a processing yield.
Patent JP-2003002539-A (JP)
Title: Winder
Inventor: OIKAWA TAKASHI
IPC: B65H59/38
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a tension device constructed to optionally vary a tension value applied to a wire regardless whether feeding of the wire is carried out or stopped and to comply with the wire with a wire diameter extending over a wide range without requiring any mechanical adjustment. SOLUTION: In this tension device impressing tension to the wire 2 fed from a wire housing part 1 to a wire winding part, a rotation torque generation mechanism 15 is connected to the base end part of a tension arm 8 in which the wire 2 travels in the front end part. The rotation torque generation mechanism 15 can optionally change the tension impressed to the wire 2 according to control of electric input.
Patent JP-2003008071-A (JP)
Title: Led lamp using led substrate assembly
Inventor: MIYAMURA SHINICHI
IPC: H01L33/62
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a prior art LED lamp that the production process is different for each shape and the process is complicated to lower the productivity and the cost of LED lamp is increased because an enormous investment is required in the equipment. SOLUTION: An LED chip is die bonded in flip-chip shape by ultrasonic welding onto a ceramic substrate on which a wiring pattern and bumps are formed to produce an LED substrate assembly which is then connected electrically and mechanically with an existing supporting member by an appropriate means thus producing an LED lamp. Since the process can be shared among substantially all LEDs of various shapes, productivity is enhanced and the cost can be reduced by reducing investment in the equipment.
Patent JP-2003018793-A (JP)
Title: Ac generating system for vehicle and ac generator used therefor
Inventor: KANAZAWA HIROYUKI
IPC: F16H7/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact, high speed of rotation and high output system for a vehicle contriving to improve the output covering a wide range of slow speed to high speed and an AC generator for a vehicle. SOLUTION: The AC generator for a vehicle comprises magnetic poles and a rotor having a field winding to magnetize the magnetic poles and the rotor, a stator having a stator winding to generate an AC voltage by the magnetization of the rotor and poles arranged at prescribed intervals, a pulley shaft with a pulley and a 2nd shaft which is integrated with the rotor. The 1st shaft provided with the pulley is disposed in the side of the AC generator for a vehicle and also on the same side as the 2nd shaft or on the side of the crank pulley shaft away from the 2nd shaft viewing from the crank pulley shaft side. The 1st shaft provided with the pulley is coupled with the 2nd shaft through a power transmission mechanism consisting of a speed change gear to increase the speed of the pulley.
Patent JP-2003016209-A (JP)
Title: Allocation system
Inventor: ISHIYAMA MASAKI
IPC: G06Q10/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an allocation system, which can be easily and efficiently executed. SOLUTION: In an allocation system server 10 installed in a managing center 30, worker information inputted by repair centers 201 , 202 ,...,20N is allocated with vehicle information so that the allocation can be easily and efficiently registered.
Patent JP-2003015287-A (JP)
Title: Photosensitive resin composition
Inventor: SHI SHUNAN
IPC: G03F7/023
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a new photosensitive resin composition having such characteristics as superior aging stability, sensitivity and heat resistance and a small amount of residue and adaptable to the manufacture of a TFT(thin film transistor) liquid crystal display and semiconductor integrated circuit elements such as VLSI(very large scale integrated circuit). SOLUTION: The photosensitive resin composition contains a novolak resin (A) obtained using mixed cresol comprising o-cresol, m-cresol and p-cresol in a specified ratio and formaldehyde as essential monomer components and a photosensitive agent (B) comprising a mixed o-naphthoquinonediazidosulfonic ester containing a product (B-1) by esterification of 2,3,4-trihydroxybenzophenone and 1,2-naphthoquinonediazido-5-sulfonic acid having >=80% average degree of esterification and a product (B-2) by esterification of 2,3,4,4'- tetrahydroxybenzophenone and 1,2-naphthoquinonediazido-5-sulfonic acid having >=80% average degree of esterification.
Patent JP-2003014849-A (JP)
Title: Electron tube
Inventor: FUJITA YOSHIO
IPC: G01T1/20
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron tube for detecting radiation. SOLUTION: The electron tube comprises a light reception surface plate 2 made of a scintillator crystal where a photoelectric surface 1 is formed on the inner surface, a cylinder 3 made of Kovar that forms the side tube of a vacuum container, and a seal ring 4 made of aluminum being included between the light reception surface plate 2 and the cylinder 3. The scintillator crystal for composing the light reception surface plate 2 is a YAP crystal. When a scintillator material made of BGO or the like that is not illustrated is to be arranged on this crystal, fluorescence being generated by incidence of radiation to the BGO enters the photoelectric surface 1 through the light reception surface plate 2 with reflection in the interface surface between BGO and YAP inhibited since a reflection factor in the TAP is larger than that in crystal.
Patent JP-2003017568-A (JP)
Title: Power source connection cell, layout method of semiconductor integrated circuit and apparatus for layout of the semiconductor integrated circuit
Inventor: NEMOTO ATSUSHI
IPC: H01L21/82
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To decrease local voltage drop in an integrated circuit. SOLUTION: High potential side power source wiring and low potential side wiring are alternately vertically arranged for ROW at the uppermost layer of a power source connection cell on the basis of layout data and power source wiring width after a floor plan, an arrangement possible position of the power source connection cell is extracted on the basis of information concerning a power source wiring position wired vertically, only a half interval of power source connection cell arrangement is horizontally moved by information of the power source wiring position wired vertically on the basis of arrangement of the power source connection cell to decide the arrangement position of the power source connection cell, the power source connection cell is arranged at the arrangement position, and the arranged power source connection cell is fixed.
Patent JP-2003015997-A (JP)
Title: Communication apparatus
Inventor: UEHARA TOSHIO
IPC: H04L12/70
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus that is user friendly and connectable to the Internet. SOLUTION: There are provided a Web browser connected to the Internet, a plurality of translation software 17-19, and a display 12 for displaying a text. Either of a plurality of translation software 17-19 is selected by recognizing a language from a domain name of a URL input 4. A received text is translated into a particular language designated by the translation software from a language specified by the domain name to display it in a display 12.
Patent JP-2003012408-A (JP)
Title: Long-lasting insecticidal mat and method for killing insect using the same by heat-volatilization
Inventor: NAMITE YOSHIHIRO
IPC: A01N53/04
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat-volatilization system applied to a conventional electric mosquito-killing device equipped with a radiation plate having almost the same area as that of a mat, capable of being used together with a conventional mat for one day and maintaining stable insecticidal effect for a long time equal to or more than five days. SOLUTION: This long-lasting insecticidal mat is provided by laminating a pulp board or a plastic plate having 1.0-3.0 mm thickness and <=0.30 Wm<-1> K<-1> heat conductivity at 300K and a notched hole having 10 mm-the whole length in length and 10-25 mm in width corresponding to the central part of the mat on the bottom surface of the mat made of pulp having 20-24 mm in length, 32-38 mm in width and 2.0-3.0 mm in thickness and bringing the laminated body to contain >=50 mg pyrethoroid-based insecticidal ingredient having 4.0×10<-6> mmHg vapor pressure at 20 deg.C and a volatilization-controlling agent in >=0.3 weight ratio to the insecticidal ingredient.
Patent JP-2003014942-A (JP)
Title: Implement for rolling up optical fiber cable
Inventor: ICHINARI MASAHIRO
IPC: H02G11/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an implement for rolling up an optical fiber cable which can easily roll up the extra length of a splicing optical fiber cable caused in use for an inspection or the extra length of a wiring optical fiber cable caused in wiring without impairing the characteristics of the optical fiber cable. SOLUTION: The implement for rolling up of the optical fiber cable comprises an insertion hole for the optical fiber cable into which the optical fiber cable can be inserted so that it pass through a boxy case body, and an optical fiber cable rolling-up body consisting of a rolling-up drum rotatably attached so as to roll up the fiber cable into the case body, a flange having a guide part formed at about 180-degree region to guide both ends of the fiber cable inserted into the case body fixed to the upper part of the rolling-up drum to the rolling-up drum, a pair of guide drums formed integrally on the upper surface of the flange through a gap into which the fiber cable can be inserted and a rotating body which can be rotated from the outside of the case body formed in the inside region of the pair of guide drums.