baber/WOPTO huggingface dataset:
Patent JP-2002255796-A (JP)
Title: Rapidly disintegrating tablet in oral cavity and method for producing the same
Inventor: SUZUKI HIDESHI
IPC: A61K47/26
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain both a rapidly disintegrating tablet in the oral cavity having rapid disintegrating properties in the oral cavity and a practically sufficient hardness during production and preservation in combination, and a granulated material used for the tablet. SOLUTION: The granulated material is obtained by spray-coating saccharides composed of monosaccharides and disaccharides and sugar alcohols thereof with a solution comprising cyclodextrins completely dissolved therein and granulating the resultant material. The compressed tablet is derived from the granulated material.
Patent JP-2002257530-A (JP)
Title: Ball motion measuring instrument
Inventor: TAKAGI KATSUTO
IPC: G01B11/26
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an instrument capable of measuring the motion of a ball simply and accurately. SOLUTION: This ball motion measuring instrument is equipped with a line sensor 2. The line sensor 2 is equipped with many CCD elements 13 arranged linearly. The CCD elements 13 are irradiated with illumination light (parallel light) from a lamp 1. A golf ball 10 hit by a golf club 12 passes a detection face. Thereupon, illumination light to the plural CCD elements 13 positioned right under the passing spot is shielded temporarily. Hereby, the current value of a signal outputted from the CCD elements 13 is lowered temporarily. Therefore, the CCD elements 13 whose right overhead spot is passed by the golf ball 10 are specified. The right and left deflection angle of the golf ball 10 is calculated from the position relation between the CCD elements 13 and the golf ball 10 before being hit.
Patent JP-2002257055-A (JP)
Title: Scroll compressor
Inventor: SAWADA HIROTAKA
IPC: F04C29/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of reducing noise due to intake gas sucked into an electric motor chamber and improving a cooling effect of the electric motor, by forming an annular passage between the inner wall of a closed vessel and the outer peripheral surface of an inner shell. SOLUTION: This scroll compressor comprises the cylindrical inner shell 2 fixed to the inner wall of the closed vessel 1, a main frame 7 for supporting a compressing mechanism 3 forming a compressing chamber 6 with fixed and turning scrolls 4 and 5 disposed in the upper part in the inner shell 2 and the turning scroll 5, and the electric motor 8 fixed to the lower part of the inner shell 2 for driving the turning scroll 5. The closed vessel 1 is partitioned into a delivery chamber 10 for delivering compressed gas from a delivery hole 4c and the electric motor room 8c for storing the electric motor 8. An intake pipe 12 and a delivery pipe 13 are connected to the electric motor chamber 8c and the delivery chamber 10, respectively. An annular passage 14 communicating with the intake pipe 12 is disposed between the inner wall of the closed vessel 1 and the inner shell 2, and a through hole 2a communicated between the inside of the inner shell 2 and the annular passage 14 is disposed.
Patent JP-2002270862-A (JP)
Title: Method for manufacturing integrated thin-film solar battery
Inventor: SHIMAKAWA SHINICHI
IPC: H01L31/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for manufacturing an integrated thin-film solar battery having high characteristics with improved productivity. SOLUTION: The manufacturing method comprises a first process for forming a first electrode film 12 on one main surface 11a of an insulating substrate 11 and then applying continuously oscillated laser beams L1 for dividing the first electrode film 12 into rectangular slices, a second process for dipping one main surface 11a in liquid 13 containing water, a third process for forming a semiconductor film 14 containing a pn junction on the first electrode film 12, a fourth process for dividing the semiconductor film 14 into rectangular slices by removing one portion of the semiconductor film 14 in a stripe shape, a fifth process for forming a second electrode film 15 on the semiconductor film 14 and the first electrode film 12 that is exposed after the semiconductor film 14 is removed,  and a sixth process for dividing the second electrode film 15 into rectangular slices by removing also the semiconductor film 15 and one portion of the second electrode film 15 in a stripe shape.
Patent JP-2006170616-A (JP)
Title: Method and device for measuring temperature, and semiconductor heat treating device
Inventor: SUZUKI TOMOHIRO
IPC: G01J5/02
Filed: 2001-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for measuring temperature capable of measuring a temperature highly accurately in the noncontact state without requiring a complicated hardware constitution, and a semiconductor heat treating device using the temperature measuring method.  <P>SOLUTION: In order to measure the temperature of a semiconductor wafer 3 in the noncontact state, radiated light from the semiconductor wafer 3 is measured, and the temperature of a semiconductor wafer 3 is operated, while estimating an effective radiation rate as an unknown variable, based on a measurement result of the radiated light. Estimation of the effective radiation rate and operation of the temperature are performed by using an extended Kalman filter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2002270483-A (JP)
Title: Exposure method and aligner
Inventor: HORI KAZUHIKO
IPC: G03F1/42
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To improve connection precision correctly when patterns are connected to each other on a substrate to complete a picture. SOLUTION: Patterns A, B are connected to each other on the substrate to form a desired pattern, and the desired pattern is exposed to light to be transferred to the substrate. This method includes a provisional exposure process by which a first mark MK different from the patterns A, B and the connected patterns A, B are exposed to light to be preliminarily transferred to the substrate, and a setting process for setting an amount of correction when the connected patterns A, B are exposed to light to be transferred to the substrate based on the relative position relation between the first mark MK and the patters A, B which are preliminarily transferred to the substrate.
Patent JP-2001291518-A (JP)
Title: Positive active material for lithium secondary battery
Inventor: KWEON HO-JIN
IPC: H01M10/0525
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a positive active material for a lithium secondary battery which is superior in electrochemical properties, and provide its manufacturing method. SOLUTION: The positive active material for the lithium secondary battery is configured so that it contains a compound selected from the following formulae 1 to 4, on whose surface a layer of metal oxide or compound metal oxide is formed. That is, the chemical formula 1 is LixNi1-yMnyF2, the chemical formula 2 is LixNi1-yMnyS2, the chemical formula 3 is LixNiyMzO2-aFa and the chemical formula 4 is LixNi1-yMzO1-aSa. In the formula, M is one or more element selected from the among group of Co, Mg, Fe, Sr, Ti, B, Si, Ga, Al, Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ac, Th, Pa, U, Np, Pu, Am, Cm, Bk, Cf, Es, Fm, Md, No and Lr, and 0.95<=x<=1.10<y<=0.99,0<=z<= 0.5, and 0<=a<=0.5.
Patent JP-2002271889-A (JP)
Title: Speaker system
Inventor: MINAMI HIDEKI
IPC: H04R9/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system that can properly dissipate air warmed by heat generated in a voice coil from the inside of a bobbin to the outside without causing deterioration in sound quality. SOLUTION: The speaker system is provided with a bobbin 11 of almost a cylindrical shape on which a voice coil 5 is wound, a center pole 8 of almost a cylindrical shape that is inserted to the inside of the bobbin 11 and the center of which is formed with a through-hole 8b, and a 2nd cap 17 that closes an upper end opening of the bobbin 11 and is projected to the inward of the bobbin 11.
Patent JP-2002268856-A (JP)
Title: Method and controller for overlay printing
Inventor: IBUSUKI AKIRA
IPC: G06F3/12
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide overlay printing that does not reduce a printing speed and to reduce the quantity of a memory element. SOLUTION: In an overlay printing controller that reads plotting data from a memory 61 storing plotting data for one page and outputs the plotting data to a printer, a memory 63 storing overlay data for one page is provided to adopt a clear method in which a DMA controller 9 for performing reading/ writing between the memories 61 and 63, overwrites the overlay data in a read data area in the memory 61, thereby, overlay printing can be automatically performed if the plotting data are stored in the form of overlapping the plotting data next time.
Patent JP-2002271099-A (JP)
Title: Component mounting machine and inspection method
Inventor: INAGAKI SHINJI
IPC: H05K13/08
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting machine and an inspection method capable of detecting defect in mounting a component with high precision and in a short time. SOLUTION: The component mounting machine comprises an image pick-up section 41 for picking up images of a specified region in a board on which a plurality of components are mounted before and after mounting the component, and an inspection section 43 carrying out a mounting inspection by comparing each imaging data picked up by the section 41 before and after mounting the component.
Patent JP-2001318427-A (JP)
Title: Projector having set of intersected dichroic mirror
Inventor: HO LEIT
IPC: G02F1/1335
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a projector which has a set of intersected dichroic mirrors and makes the number of elements in the device smaller than the prior art. SOLUTION: This projector includes a light source, a polarized light converter, an intersected dichroic mirror set having the two dichroic mirrors, a modulator and a projection lens. The polarized light converter converts non- polarized white light to polarized white light. The two dichroic mirrors are arranged in intersection and separates the polarized white light to three polarized monochromatic beams. The modulator is placed adjacently to the intersected dichroic mirror set, forms the three polarized and modulated beams by modulating the three polarized monochromatic beams and reflects these beams toward the two dichroic mirrors. The two dichroic mirrors form the polarized and modulated white beams by again combining the three polarized and modulated beams. Finally, the projection projects the polarized and modulated white beams so as to form images.
Patent JP-2002274566-A (JP)
Title: Storage tool and device for wiry fittings
Inventor: AOYAMA SEIRO
IPC: B65D77/26
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a storage device for wiry fittings wherein numerous wiry fittings such as bending clips can be arranged and smoothly taken out one by one for improving workability. SOLUTION: The storage device comprises a rectangular container body 20 and one or a plurality of storage tools 21 inserted into the container body so that it can be put in/out. The storage tool 21 comprises a support plate 22 and a pair of stopper pieces 23 provided so that they can rise/fall on lateral surfaces in the vicinity of both ends of the support plate 22.
Patent JP-2002274255-A (JP)
Title: Lighting system for vehicle
Inventor: KANEDA NORIFUMI
IPC: B60R1/12
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance convenience of a vehicle owner and avoid waste of lighting by giving adequate light as a lighting system for vehicle equipped with a door mirror lamp 22 and an outer door handle lamp 23. SOLUTION: When an unlock signal is received, the door mirror lamp 22 is lit, and the outer door handle lamp 23 is lit later than lighting of the door mirror lamp 22.
Patent JP-2002273635-A (JP)
Title: Pallet turning method in pallet changing device
Inventor: KITAMURA AKIHIRO
IPC: B23Q7/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To shorten the pallet changing time by switching the acceleration when moving various kinds of pallets according to the work of individual works of various kinds of weight. SOLUTION: In a pallet turning method in a pallet changing device, a work of the maximum loading weight wmax is placed on a pallet in a preparing step to measure the maximum current value Imax when the work is moved at the predetermined acceleration a0 , a work of weight wn lighter than the maximum loading weight wmax is placed on the pallet to measure the maximum current In when the work is moved at the predetermined acceleration a0 . Various kinds of acceleration are obtained so that the maximum current In when the work of the light weight wn is moved at the predetermined acceleration a0 is equal to the maximum current Imax to the work of the maximum loading weight wmax . In the work machining step, the work of the maximum loading weight wmax and the work of the weight w not exceeding the maximum loading weight wmax of the work are placed on the pallet.  The individual works are turned at various kinds of acceleration a so that the maximum current I when the individual works are moved is equal to the maximum current Imax to the work of the maximum loading weight wmax .
Patent JP-2002280803-A (JP)
Title: High-speed switch, high-speed waveform generator, high- speed multiplexer and high-speed demultiplexer
Inventor: MASUDA SHIN
IPC: H01P1/15
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch operated at a high-speed. SOLUTION: A parallel switch PCS 2 comprising a 2nd gap 22-2 is provided onto a series switch PCS 1 comprising a 1st gap 22-1, and closing the parallel switch at an optional point of time controls the series switch PCS 1 to be nonconductive so that the conduction time of the series switch PCS 1 can freely be set thereby making the series switch PCS 1 conductive only for a very short time, then the optical switch is switched at a high-speed.
Patent JP-2002281022-A (JP)
Title: Method and system for enciphering/deciphering information
Inventor: SAITO YOSHIFURU
IPC: H04L9/22
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a security system capable of enciphering information such as characters, images, or voices without making a user consider it, and deciphering the enciphered information, and reproducing original information without making the user consider it in a digital computer system which stores a large amount of information requiring high level privacy through the Internet or information transmitter/receiver such as a portable telephone assuming a digital computer. SOLUTION: The identification number of a user, for example, the user address, name, birth date, telephone number, ID number, password, e-mail address, or identification information uniquely decided by the user are independently or multiply combined so that a keyword can be prepared, and an encipher table is automatically generated by using this keyword. Thus, the information owned by the user can be automatically enciphered, and that the enciphered information can be automatically deciphered. Therefore, the leakage of the individual information or enterprise/organization information can be reduced by this security enhancement method and device.
Patent JP-2002276320-A (JP)
Title: Oil returning structure for 4-cycle engine
Inventor: SHIMADA EIJI
IPC: F02B61/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide oil returning structure for a 4-cycle engine to enhance oil dropping performance from a crank chamber. SOLUTION: In a 4-cycle engine 13, the crank chamber 22 is formed between a crank case 19 and a cylinder block 18, the crank chamber is partitioned for each cylinder by a partition wall 23, and a crankshaft 24 is pivotably supported by a joint face of the cylinder block 18 with crank case 19 of the partition wall 23. Lubricating oil is agitated in the crank chamber 22 to generate a lubricating oil flow. Oil walls 40, 44 are disposed to catch the lubricating oil flow from at least one of wall portions of the crank case 19 and cylinder block 18 of the engine 13, which crank case 19 and cylinder block 18 are disposed downstream the lubricating oil flow. Oil dropping holes 38, 39 are formed between the oil walls 40, 44 and a wall portion of the engine 13.
Patent JP-2002274668-A (JP)
Title: Paper feeder and image forming apparatus
Inventor: KIKUCHI TOSHIYUKI
IPC: B65H1/30
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder and an image forming apparatus capable of removing deposit such as paper dust or calcium carbonate from paper before paper feeding which is the start of copying operation, and preventing the above bad influence. SOLUTION: A front plate 4 on a spare tray 42 of a paper feed part 4 is provided with a blowing fan 422 and an air jet hole 423. The air jet hole 423 is opened in a position opposite to the leading end face of a sheaf of paper sheets stored in the spare tray 42. A rear plate opposite to the jet hole 423 with the sheaf of paper sheet interposed between them is provided with an air suction hole 425, and a suction duct 426 and an intake pipe 427 are provided on the downstream in the flow direction of the air. The intake pipe 427 is provided with a suction pump 428 for sucking air from the suction duct 426, and a collector 429 for collecting deposit such as powder dust.
Patent JP-2002283984-A (JP)
Title: On-slope start auxiliary device of industrial vehicle
Inventor: TANIGUCHI HIROYUKI
IPC: B66F9/075
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To keep the stop state of a vehicle on a slope in operating a brake and to reduce putting on of a brake for keeping the stop even temporarily on a flat road that does not require the keeping of the stop, in an industrial vehicle. SOLUTION: An on-slope stop keeping starting condition of a forklift truck 1 is set when a depressing force of a brake pedal 20 is not lower than a predetermined depressing force, car speed is lower than a stop car speed (for example, 1 km/h), and engine speed is lower than a set speed. When the stop keeping starting condition is satisfied, a controller 24 controls a current value of clutch valves 32 and 33 to simultaneously and completely engage a forward clutch 30 with a reverse clutch 31 and to keep this state. A stop keeping releasing condition is set when an operating position of a shift lever 16 is a forward position or a reverse position, and an accelerator pedal 18 is operated, and an inching pedal 19 is not operated or an operating amount of the inching pedal 19 is not lower than an operating amount applied with a predetermined brake force.
Patent JP-2002288101-A (JP)
Title: Method and program for displaying chat character, chat character display program storage medium, and shared virtual space display device
Inventor: MIYAKE TAKAHIRO
IPC: G06F3/16
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To realize a more effective display in chatting by utilizing the three- dimensional display function of a shared virtual space effectively. SOLUTION: When a user B (or C) participating in the shared virtual space detects a prescribed specific command existing in a text in the case of receiving the text transmitted from a user A, the browser generates a character string object 702 obtained by making a text character string ('Hellow') added with the command three-dimensional and displays this object 702 before the avatar 701 of the user A within the shared virtual space of the user B (or C). In the case of voice chatting, after recognizing received voice and converting it into a text, the presence or absence of the specific command within the text is judged to decide the propriety of making the text three-dimensional.
Patent JP-2002289093-A (JP)
Title: Manufacturing method for gas discharge type display apparatus
Inventor: WATANABE HIROSHI
IPC: H01J11/36
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing method of a gas discharge type display apparatus being able to restrain generation of air bubble in a dielectric layer formed in simple process without much energy required when burning, in forming the dielectric layer, barrier rib underlying layer or a barrier rib. SOLUTION: The dielectric layer 13 is comprised of a first laminated step laminating a first green sheet 110, a second laminated step laminating a second green sheet 120, and a burning step burning the first green sheet 110 laminated and the second green sheet laminated. Much content of plasticizer is set such that flexibility of the first green sheet 110 becomes bigger than one of the second green sheet.
Patent JP-2002288594-A (JP)
Title: Electronic apparatus
Inventor: MATSUMOTO YASUO
IPC: G06K19/077
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of moderating impact force to the electronic apparatus and the card. SOLUTION: A lower case 2 is provided with a storing part 11, guide ribs 12a, b and 13a, b. A circuit board 20 is housed outside the storing part 11. A holder unit 30 is slidably supported in the storing part 11. The holder unit 30 is energized toward a card insert port 9 by a spring. A card receiver 60 is held by the holder unit 30, and the card receiver 60 and the circuit board 20 are electrically connected by a flexible cable 80.
Patent JP-2002282495-A (JP)
Title: Tray for pachinko game machine and pachinko game machine provided with the same
Inventor: TORII AKIHITO
IPC: A63F7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a tray for a pachinko game machine preventing game balls from falling to the outside of a ball box provided below the tray for the pachinko game machine at the time of discharging the game balls from the tray for the pachinko game machine, and the pachinko game machine provided with it. SOLUTION: Since a discharge port 36 provided on the bottom part 38 of a lower tray 30 is formed so as to be inclined downwards to a player side (the direction of an arrow A in the figure 3), the game balls inside the lower tray 30 are discharged through the discharge port 36 to the player side. Thus, the game balls discharged from the lower tray 30 are prevented from getting on the upper edge part of the ball box and falling to the outside and the game balls are surely housed inside the ball box.
Patent JP-2002281864-A (JP)
Title: Artificial seawater-manufacturing apparatus
Inventor: NOUMATSU YUTAKA
IPC: A01K63/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an artificial seawater-manufacturing apparatus capable of easily manufacturing artificial sea water of an arbitrary temperature. SOLUTION: The artificial seawater-manufacturing apparatus comprises a cooling means 2, a seawater tank 1, a means 3 for controlling temperature of artificial seawater F, and a circulation means 4. The seawater tank 1 has a hole 1a for charging sweater material E on the upper side and a pipe 1b for taking out the artificial seawater F on the lower side. The temperature- controlling means 3 comprises at least a temperature sensor 31 for measuring the temperature of the artificial seawater F, a temperature-setting unit 32 and a controlling unit 33 which compares the measured temperature with the set temperature, and gives indications to the cooling means 2. All the members are surrounded with a case 6, and the artificial seawater F in the seawater tank 1 is cooled by the cooling means 2.