baber/WOPTO huggingface dataset:
Patent JP-2002313706-A (JP)
Title: Aligner and control program
Inventor: YOMOTO MASAHIKO
IPC: H01L21/027
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an aligner that exposes a prescribed pattern on an object, such as a semiconductor wafer, etc., and to provide a control program that realizes the control of the aligner by means of a computer so that the system may perform highly accurate exposure. SOLUTION: A reference exposure surface calculating means calculates a reference exposure surface based on the result of height distribution measurement performed by means of the calculating means to a specific measuring point of the object to be measured. A height data acquiring means acquires height data obtained as a result of height distribution measurement by means of an external instrument which can perform height distribution measurement to a larger number of measuring points than that of measuring points measured by means of the calculating means. A reference surface calculating means calculates a first reference surface by using the height data acquired by means of the acquiring means and a second reference surface by using the height data about the measuring points which are coincident with the measuring points of the reference exposure surface calculating means.  A position adjusting means relatively moves the object to be exposed to a position where the exposure to the object can be performed on a reference exposure surface on which the exposure is corrected based on the difference between the first and second reference surfaces.
Patent JP-2002308222-A (JP)
Title: Packaging container supplying apparatus
Inventor: TANAKA KIMIHIRO
IPC: B65B43/44
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container supplying apparatus capable of performing a positive discharging one by one of a plurality of stacked and held packaging containers from a lower portion of the apparatus and a positive holding of the discharged container at a lower container holding frame. SOLUTION: This packaging container supplying apparatus has a packaging container dividing and supplying means 10 including an upper engaging piece 11 and a lower engaging piece 12 fed out or fed into alternately from two locations spaced apart in an upward or downward direction in respect to the stacked packaging containers P, engaged with the packaging containers P and stopping a descending of the packaging container P higher than the former. A packaging container feeding-out means 20 is arranged below it. The packaging container feeding-out means 20 is provided with a scraping member 21 engaged with the lower-most one of a plurality of stacked packaging containers to scrape it; a receptor member 22 arranged below the scraping member for receiving the scraped packaging container P and discharging it downwardly; a guide 23 below it; and a packaging container transferring conveyor 30.
Patent JP-2002316732-A (JP)
Title: Paper feeder
Inventor: WATANABE YOSHIAKI
IPC: B65H1/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder that can continuously stabilize and facilitate paper supply on a loading plate while dispensing with a complicated operation. SOLUTION: When paper P is supplied on the loading plate 2 after a paper detecting sensor 62 detects an absence of paper, a lifting controller 6 applies to a drive motor 43a of a lifting mechanism 4 a holding current smaller than a lifting current to cause rotational power of the drive motor 43a to hold the loading plate 2 stopped in a paper supply position higher than the lowest position in lifting.
Patent JP-2002316474-A (JP)
Title: Proof reading ink jet recording sheet and manufacturing method therefor
Inventor: SUGISHITA YASUO
IPC: G03F1/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet, which is excellent in ink absorbency, which itself and the ink jet image on which faithfully reproduce the finished color tone and gloss in printing as compared with the ordinary proof sheet for press such as an offset printing or the like and consequently which is suitable for proof reading, and its manufacturing method. SOLUTION: In this ink jet recording sheet, the color difference ΔE* according to JIS Z8730 between the recording sheet and a printing paper represented with the lightness index L* and chromaticness indices a* and b* according to JIS Z8729 satisfies an inequality: 0<=ΔE*<=3, the difference ΔGs60 between the 60 degree specular glossiness according to JIS Z8741 of the non-printed part of the recording sheet and that of the non-printed part of the printing paper satisfies an inequality: 0<=|ΔGs60|<=15, the 60 degree specular glossiness of the 100 to 400% solid printed part on one or more colors among YMCK of the recording sheet is higher than that of the non-printed part and its difference lies within 8 to 30.
Patent JP-2002318476-A (JP)
Title: Printing control method for electro-photography
Inventor: MITSUYA TERUAKI
IPC: G03G15/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing control method where a stable image quality can be maintained over the passage of time even in generation of deterioration in a photoreceptor and to provide a recorder where the stable image quality can be maintained over the passage of time even in the generation of the deterioration in the photoreceptor. SOLUTION: In the method, potential of a surface of the photoreceptor is stably maintained over the passage of time by being detected and controlled and control is carried out so that the peripheral electric field of the image is stabilized.
Patent JP-2002323018-A (JP)
Title: Coupling structure
Inventor: OGATA MIKITO
IPC: F16B35/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure capable of facilitating fastening work. SOLUTION: The coupling structure comprises: an operation plate 4, on which external screw 1, 2 in the same screw directions and having different pitches are provided at a shaft-form member 10, and which is formed so as to be slidable in the axial direction between the external screw 1, 2 of both sides of the shaft-form member 10 and capable of transmitting a rotational force; a first internal screw 91, which is mounted to one coupled member 9 of members to be coupled by the shaft-form member 10, and to which the external screw 1 of the external screws of the shaft-form member 10 having a smaller pitch is screwed; and a second internal screw 51, which is mounted to another coupled member 8, and to which the external screw 2 of the external screws of the shaft-form member 10 having a large pitch is screwed.
Patent JP-2002324596-A (JP)
Title: Connection lead wire and electric part using it
Inventor: ICHIKAWA TAKAO
IPC: B23K35/26
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a connection lead wire for high-density connection and an electric part using it. SOLUTION: Branch parts 11a and 11b and trunk parts 12a and 12b composed of a conductor in which a plated layer is formed as a copper streak or a copper alloy streak, are coated with covering parts 14a and 14b composed of an insulator such as PET(polyethylene), PI(polyimide), PPS(polyphenylene sulfide) and the like. So the conductor does not short even if the branch parts 11a and 11b contact the trunk parts 12a and 12b each other, resulting in connection of electric parts at high density. By allowing an alloy composition of a solder to contain P by 0.002-0.02 mass%, a solder plated layer hard to generate an oxide film is formed.
Patent JP-2002325292-A (JP)
Title: Wireless plant input/output system
Inventor: KAI KOICHI
IPC: H04Q9/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless plant input/output system in which the transmission efficiency has been improved at a low cost. SOLUTION: An I/O data transmitting and receiving device 102, compares the output data from a plant controller 101 with its previously transmitted output data, extracts changed portion and wirelessly transmits it to a plant. Also, I/O data transmitting and receiving device 104, compares the output data from a remote I/O device 105 with its previously transmitted output data, extracts the changed portion and wirelessly transmits it to the plant controller. In this way, the transmission load for bidirectional output data between the plant controller 101 and the remote I/O device 105 is reduced, highly efficient bidirectional wireless transmission becomes possible.
Patent JP-2002328672-A (JP)
Title: Samisen
Inventor: FUKUHARA CHIYOUKEI
IPC: G10D3/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a samisen (a three-stringed Japanese musical instrument) which is formed of a synthetic resin, prevents the occurrence of shrink and strain during molding, makes it possible to obtain strength, tenacity, weight and texture approximate to the performance of ebony wood, is inexpensive, is fine in quality and can impart diversity to its designs. SOLUTION: The samisen having a neck molded with a synthetic resin integrally with the body, such as a methacrylic resin, is formed with one or a plurality of cavity holes 10 of 1 to 7 mm in diameter along the axial direction within the neck 1. While the neck of a desired color, such as black, can be obtained by mixing suitable coloring agents with the resin, the novel appearance not possible with the necks of the conventional traditional samisens can be obtained by mixing one kind or a plurality selected from among metallic powder, fine ore powder, coral powder, star sand or other solids as fillers with the synthetic resin.
Patent JP-2001358541-A (JP)
Title: Improved signal amplifier system with low distortion and method
Inventor: HOFFMANN SHLOMO
IPC: H03F3/21
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the coupling of corresponding components by adjusting both or independently one of a relative phase and/or amplitude between signal components and a relative phase and/or amplitude of distortion components. SOLUTION: The signal amplifier system (50) has a first and second amplifier paths (52, 54) for carrying duplicates of signal components. On the first amplifier path, a first amplifier amplifies the signal components to generate distortion components. Duplicates of the amplified signal components and distortion are given to a coupling path (58). On the coupling path, the amplitude and/or phase of the distortion components are/is adjusted without adjusting corresponding to the phase and/or amplitude of the signal components, after canceling the signal components to separate the distortion components. The adjusted distortion components are coupled with a second path where a second amplifier amplifies the signal components and the adjusted distortion components.
Patent JP-2002333922-A (JP)
Title: Automatic steering device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B62D105/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic steering device capable of automatically steering a vehicle based on an electric steering instruction, which can enhance the safety of steering control at the time of a high speed traveling, and enhance the safety of the steering control according to the situation of a road. SOLUTION: When defining the changing amounts of the real steering position of steering wheels (6) or a steering actuator (4) per unit time as a steering speed, and defining a difference between the neutral position and real steering position of the steering wheels (6) or the steering actuator (4) as steering amounts, the allowable upper limit value of the steering speed and/or the steering amounts is preliminarily made correspond to the speed as an upper limit steering speed and/or upper limit steering amounts in a memory (24) so as to be made smaller according as the speed is made higher. Then, a steering control means (2) corrects the upper limit steering amounts and/or the upper limit steering amounts calculated by referring to the memory from the speed detected by a speed sensor (3) according to the detected result of a friction coefficient deterioration sensor (7), and controls the steering speed and/or the steering amounts based on a steering instruction to not more than the corrected upper limit steering speed and/or upper limit steering amounts.
Patent JP-2002330653-A (JP)
Title: Automatic carrying apparatus for milking unit
Inventor: OKAYA TOSHIYUKI
IPC: A01J7/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To enhance stability and reliability of action by carrying out cost down, miniaturization and weight saving of whole apparatus and enabling smooth and sure approach (leaving) to branched rail even by long-term use. SOLUTION: This automatic carrying apparatus for milking units comprises installing branched part 3j for joining the branched rail to a main rail 2 by incurvating the branched rail 3 to a carrying direction H of the main rail 2, a movable rail part 6 capable of connecting upstream 2f side of the main rail 2 to the branched part 3j to the downstream 2r side of the main rail 2 or connecting the downstream 2r side of the main rail 2 to the branched rail 3 side, plural position detecting parts 7, 8 and 9 for detecting that milking units 5a and 5b passed through previously set position and a controller 10 for controlling traveling of milking units 5a and 5b by detection of these position detecting parts 7, 8 and 9 on a guide rail part 4.
Patent JP-2002331093-A (JP)
Title: Game machine
Inventor: KAZAMA TAKASHI
IPC: A63F7/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To easily judge the feeling of a game player by jointly using the present state of a game and the psychological state of the game player, and make the game player settle to the game by providing a privilege to the game player by a real time system. SOLUTION: The feeling of the game player is judged based on the expression of the face and the voice of the game player. In this case, the expression of the face is photographed by a CCD camera 12. The voice of the game player is collected by a sound-collecting microphone 14. At the same time, by recognizing the game state from a major control board 150, the present psychological state of the game player is recognized. Then, a privilege in response to the psychological state of the game player is provided, and thus, the game player who is playing the game can be pleased more.
Patent JP-2002334519-A (JP)
Title: Waveform equivalent device
Inventor: SUZUKI MASAYUKI
IPC: H04B3/06
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To realize a satisfactory waveform equivalent device while suppressing the increase of a circuit scale. SOLUTION: This waveform equivalent device is provided with a memory storing data once, equivalent circuits capable of changing over a tap coefficient, an error detecting circuit detecting errors of the equivalent data which are obtained by changing over the tap coefficient with respect to the data read out from the memory, registers storing respectively errors corresponding to respective tap coefficients and a minimum value selecting circuit selecting the minimum data in the error data stored in the registers and a tap coefficient of the data in which errors become the minimum is defined as the tap coefficient of the equivalent circuits.
Patent JP-2002336576-A (JP)
Title: Sewing machine
Inventor: KOYAMA KOJI
IPC: D05B57/32
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To enhance workability when adjusting the longitudinal movement of a looper. SOLUTION: This sewing machine comprises: a needle moved up and down when passed through the subject of sewing on a needle plate; a looper 23 which moves back and forth under the needle plate; a looper drive mechanism adapted for driving the looper and having looper longitudinal movement adjusting parts 16 to 19, 14 and 16; a feed mechanism driving feed teeth for feeding the subject of sewing; a sewing machine bed 1 for storing the looper drive mechanism and the feed mechanism; openings 30 and 31 formed in the back face 1b of the bed, from which the feed mechanism and the looper longitudinal movement adjusting parts are exposed; a sewing machine cover 33 covering the openings in the bed; and a gasket 32 clamped by the cover 33 and the back face of the bed.
Patent JP-2002047417-A (JP)
Title: Sulfur-containing silane compound composition
Inventor: NAKAZAWA KEIICHI
IPC: C08L83/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a composition of silane compounds which reduce the rolling resistance of tires and, at the same time, improve the balance with braking properties (wet skid performance) which conflict with the rolling resistance on applying brakes, a rubber composition using the same, and a tire using the rubber composition. SOLUTION: The composition of silane compounds comprises (A) 99.9-0.1 specific silane compound and/or its hydrolyzate (hydrolysis condensation product) and (B) 0.1-99.9 sulfur-containing silane compound and/or its hydrolyzate (hydrolysis condensation product). The rubber composition uses the composition, and the tire uses the rubber composition.
Patent JP-2002336960-A (JP)
Title: Coil parts manufacturing method, solder tank, solder heater and solder tank cleaning tool used in manufacturing coil parts
Inventor: TSUNEMI MASAYOSHI
IPC: B23K3/06
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of coil parts of high soldering reliability between a coil winding and an external connection terminal, and a solder tank, a solder heater and a solder tank cleaning tool used in manufacturing the coil parts. SOLUTION: In this manufacturing method, an insulation coating film 5 at joining parts 12 is melted and broken with the heat by performing the dip- soldering of the joining parts 12 of the coil parts 20 tied up to external connection terminals 6 and 6 with terminals 2a and 2b of an insulation covered conductor 2 wound a core 1 provided on a flange 3b in a Pb-free solder 22 mainly consisting of Sn which is heat-melted in a stainless steel soldering tank 18 at 390-450 deg.C, the exposed conductive wire 4 and the external connection terminal 6 are wetted with the solder 22 in a covering manner, and pulled up to solidify the solder and to perform the soldering. The soldering tank 18 uses a coating film 14 with glass or ceramic material (Al2 O3 , ZrO2 , etc.), thermally sprayed on the surface of a Cr oxide film 9 of at least an inner surface of the stainless steel soldering tank.
Patent JP-2002336229-A (JP)
Title: Positioning method and device, and program
Inventor: SAKAIDA HIDEYUKI
IPC: G01N23/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To precisely position multiple radiation pictures obtained by a phase contrast radiographing method. SOLUTION: An X-ray 12 transmitting through an object 21 and positioning markers 22 and 23 is emitted on a detection panel 31, while moving the detection panel 31 to obtain picture data Sn expressing X-ray pictures of the object in multiple radiographing positions. A positioning part 40 detects central positions of multiple diffraction fringes appearing on the marker pictures, finds a mean value of the multiple central positions, and sets it as the central position of the marker pictures. The central positions of the marker pictures of the multiple data are found, the X-ray pictures expressed by the multiple picture data Sn are positioned based on the central positions, and an arithmetic part 50 obtains picture data S1 expressing the phase contrast picture.
Patent JP-2002344393-A (JP)
Title: Infrared communication apparatus
Inventor: NAGAO YOSHIO
IPC: H04N5/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a wireless keyboard with a simple structure which can be operated even if it is placed near a set by allowing a transmitted signal to automatically face the receiver. SOLUTION: The wireless keyboard is constituted so that, when the key board is placed near the set main body, the optical axis transmitted from the keyboard is changed to allow the optical axis of a transmitting element to come within the range of a light-receiving angle of a light-receiving section of the set main body.
Patent JP-2002344703-A (JP)
Title: Image read unit and image reader
Inventor: SUMIYA OSAMU
IPC: H04N1/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that suppresses the emission level of an electromagnetic noise to be a prescribed level or lower and which will not cause distortions to the signal of image data read by an image sensor. SOLUTION: In the image read unit that receives/outputs a signal via a signal cable formed by connecting a plurality of overlapped flat cables, each of which comprising a plurality of cable wires to an image sensor which converts light from an original into an electrical signal, at least parts of the cable wires of each flat cable are alternately assigned to a signal wire and a ground wire and at least some of the cable wires among the adjacent flat cables are placed, in a way such that the signal wires and the ground wires are alternately face each other.
Patent JP-2002306049-A (JP)
Title: Bird-repelling tool
Inventor: KAWAI YUICHI
IPC: A01M29/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a bird-repelling tool having a main body jumping upward and downward while moving in a circle by being hung, and a mirror capable of irradiating a far site with sunlight, capable of reflecting surrounding sight at a twilight time, and capable of glaringly and strangely shining in the midnight by receiving the light of the moon and the star, capable of threatening wild birds acting in daytime or midnight, and having extremely high bird-repelling activities. SOLUTION: This bird-repelling tool is characterized in that the tool is obtained by forming the main body (1) into a shape of an owl, sticking and fixing the mirrors (4) to eyeball frames of a face cover (2) and wing covers (5), sticking and fixing the face cover (2) and the wing covers (5) by fitting them into concave parts of the main body (1), boring a hole (6) in the center of the upper part of the main body (1), attaching a rotating tool (7) to the hole (6), attaching a spring (8) to the tip of the rotating tool (7), and attaching a string (9) to the tip of the spring (8), and is formed into the same shape in the front and back surface.
Patent JP-2002340183-A (JP)
Title: Shift lever device
Inventor: SAGAWA NOBORU
IPC: B60K20/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a shift lever device, to reduce influence of vibration, and to securely provide an operation feeling when shifting a shift lever. SOLUTION: The shift lever 17 is formed so as to be rotatable in the longitudinal direction with a first shaft 73 as the center as well as to be rotatable in the lateral direction with a second shaft 76 arranged in the direction for crossing the first shaft 73 as the center. A fulcrum part of the shift lever 17 is constituted by integrally combining a first bracket 74 for rotating around the first shaft 73 and a second bracket 83 for rotating around the second shaft 76.