baber/WOPTO huggingface dataset:
Patent JP-2003044825-A (JP)
Title: Device and method for counting sheets
Inventor: ISHII YOSHIYUKI
IPC: G06M9/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet counting device capable of obtaining quantity of light necessary for imaging without exposing sheets to light. SOLUTION: A sheet piled body 11 is obtained by laminating a plurality of sheets provided with optical transparency and photosensitivity. The sheet piled body 11 has transmission that periodically changes along the direction of sheet lamination. This sheet counting device 30 consists of a stroboscopic device 31, an imaging device 32 and a controlling part 38. The stroboscopic device 31 is provided with a filter that cuts light of a wavelength to which sheets are easily exposed. When the stroboscopic device 31 emits light, transmitted light that transits the sheet piled body 11 generates a light and darkness pattern on the side face of the sheet piled body 11. The imaging device 32 images the pattern. The controlling part 38 counts the number of sheets on the basis of obtained imaged data.
Patent JP-2003043599-A (JP)
Title: Stereoscopic image forming method, stereoscopic image forming system, program, and storage medium
Inventor: YANO KOTARO
IPC: H04N5/76
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image forming method, a stereoscopic image forming system, a program, and a storage medium which considerably reduce the capacity of a picture memory required for print of a three-dimensional picture. SOLUTION: In the stereoscopic image forming system where multi-viewpoint images are synthesized and are printed as a stereoscopic image by a print means 106 and a lenticular plate having a periodical structure is superposed on the printed stereoscopic image so that the stereoscopic image of a subject can be observed, three-dimensional pictures are divided and synthesized and are successively outputted to the print means 106 by a picture processing means 104.
Patent JP-2002045230-A (JP)
Title: Portable rear-view mirror for pedestrian
Inventor: KOJIMA YUKIMASA
IPC: A45D42/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To assure safety for pedestrians during walking by preventing collision with vehicles or the like by use of a portable rear-view mirror. SOLUTION: People cannot watch behind while walking even though paying attention backward. This results in frequently occurring accidents wherein they are knocked down or hit by vehicles or bicycles. As a means to prevent this, the portable rear-view mirror is used which consists of a simple foldable and removable arm, a mirror and a body-supported band. It allows people including children and the aged to walk with piece of mind.
Patent JP-2003043004-A (JP)
Title: Gas sensor
Inventor: KOJIMA TAKASHI
IPC: G01N27/407
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor the gas sensor element of which is hardly damaged. SOLUTION: In an atmosphere-side insulator 3, an electrode leading-out spring is arranged so that the electrical connection between the spring and the terminal sections 22 of the gas sensor element 2 and, at the same time, between the spring and lead wires led out of the gas sensor may be secured when the spring comes into contact with the terminal sections 22. The base-side end face 401 of an element-side insulator 4 and the front-side end face 300 of the atmosphere-side insulator 3 are brought into contact with each other and are respectively provided with positioning means.
Patent JP-2003043050-A (JP)
Title: Inspection apparatus
Inventor: YASUDA MAMORU
IPC: G01N35/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus which can reduce the occupation floor area and which executes an HTS capable of realizing an efficient operation. SOLUTION: An inspection unit 1 in which a dispensing device 2, an incubator 3, a measuring device 4 and a stocker 5 as a device group for an inspection process are arranged in the up-and-down direction, an inspection station S1 having an inspection-side robot 6 operated in the up-and-down direction and a cassette stocker S2 which has a shelf 11 used to house a plurality of cassettes 8, a washing machine 12, a cassette-side robot 13 and a cassette conveyance vehicle 14, are installed so as to be adjacent to each other.
Patent JP-2003038306-A (JP)
Title: Mat
Inventor: IWAMOTO MASATAKA
IPC: A47C31/12
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a mat which enables a user to obtain a deep sleep by preventing the blood flow blockage and bedsore of mainly the sacrum bone and the scapula region. SOLUTION: Small mats 1 to 6 of a triangular planar shape are fixed atop the upper front surface layer of a main body 10 to raise the thoracic vertebra C, the buttocks and the calf region G and to prevent the blood flow blockage and bedsore of the sacrum bone region E and the scapula region B, thereby enabling the user to obtain a deep sleep. In addition, the sinking into the mat body 10 in the upper part of the approximate central line of the human body from the head A to the calf region G is lessened to facilitate rolling over and from this point as well, the blood flow blockage and bedsore of the sacrum bone and the scapula regions E and B are prevented and the deep sleep can be obtained. Further, the head A and the neck N are raised to eliminate the need for a pillow.
Patent JP-2003050043-A (JP)
Title: Connecting structure of air diffuser and air duct
Inventor: SHIBATA AKIHIRO
IPC: B60H1/34
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure of an air diffuser and an air duct, which is capable of securing high sealing performance as well as stabilized connecting condition and capable of working inexpensively and easily. SOLUTION: In the connecting structure, the tubular parts 32, 42 for the connection of the air ducts 31, 41 are fitted externally to the tubular parts 12, 22 for the connection of the air diffusers 11, 21. Bead parts 37, 47 having substantially the same thickness as the general parts 35, 45 around the same are projected on the whole inner peripheral surface of the tubular parts 32, 42 for connecting the air ducts 31, 41. Upon connection, the projected ends 37a, 47a of the bead parts 37, 47 are contacted with the whole outer peripheral surface in the tubular parts 12, 22 of the air diffusers 11, 21.
Patent JP-2003057768-A (JP)
Title: Picture reader
Inventor: KOBAKO MASAHIKO
IPC: G01B17/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader which precisely controls driving of a carrier to obtain a picture of high resolution and high picture quality. SOLUTION: In the high-resolution picture reader, an ultrasonic transmitter and an ultrasonic receiver are arranged on the enclosure side and the carrier side as a pair, and a means which detects the precise position of the carrier by the phase difference between the transmission signal of the ultrasonic transmitter and the reception signal of the ultrasonic receiver is positioned.
Patent JP-2003055846-A (JP)
Title: False-twisted yarn and method for producing the same
Inventor: SUYAMA HIROSHI
IPC: D01F8/14
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a false-twisted yarn having excellent stretchability and softness and provide a method for producing the yarn. SOLUTION: The false-twisted yarn is composed of a multifilament polyester yarn. Essentially all filaments constituting the yarn are side-by-side conjugate fibers composed of polytrimethylene terephthalate A and polyethylene terephthalate B and the false-twisted yarn satisfies the formula: 50<= (the lateral pressure recovery rate of the yarn %) <=80. The method for the production of the false-twisted yarn comprises the false-twisting of a highly oriented undrawn polyester multifilament yarn having an elongation of 100-250% and composed of polytrimethylene terephthalate A and polyethylene terephthalate B conjugated in a side-by-side state while drawing the undrawn yarn at a draw ratio of 1.2-2.0.
Patent JP-2003060398-A (JP)
Title: Method and apparatus for mounting component
Inventor: SUZUKI TOSHIAKI
IPC: H05K3/34
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for mounting components which can check flux transfer amount, using a simple constitution, which can position the component and which can accurately mount the component. SOLUTION: The method for mounting the component comprises the steps of transferring the flux 20b to a bump 20a of the component 20, imaging the component by an imaging unit, and obtaining a diameter (d) of the flux 20b through image recognition. The diameter corresponds to the flux transfer amount. The method further comprises the steps of calculating the center of the component from diameter D of the bump, with respect to the component having the diameter in a predetermined range, and mounting the component. With such a constitution, since checking of the flux transfer amount and positioning of the component are executed based on recognition of the same image, the overall apparatus can be constituted to be low cost.
Patent JP-2003053295-A (JP)
Title: Garbage treatment apparatus
Inventor: AOKI KATSUNORI
IPC: B09B3/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus which does not require a garbage container for storing garbage indecomposable in a treatment vessel to be installed in a sink, prevents an odor emitted by garbage from diffusing in a kitchen, improves the appearance of a kitchen, and prevents the dripping of liquid drops from garbage. SOLUTION: By installing a treatment vessel 21 and a container vessel 22, not only decomposable garbage but also indecomposable garbage can be recovered in a garbage treatment apparatus 14, making a triangular corner unnecessary and improving the appearance of a kitchen. Since garbage is not exposed outside, the odor emitted by the garbage is not diffused in a kitchen. The container vessel 22 is arranged on an air intake route to the treatment vessel 21, and outside air flows through the container vessel 22 into the treatment vessel 21. The garbage in the container vessel 22 is dried by the outside air passing therethrough.
Patent JP-2003026653-A (JP)
Title: Method for precipitating cystine
Inventor: DOERING WOLFGANG
IPC: C07C319/28
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for precipitating cystine which contains a residue of a sulfate of less than 300 ppm and satisfies the purity criteria according to food standards and pharmaceutical standards, from a sulfuric acid solution. SOLUTION: The method for precipitating cystine from a sulfuric acid solution is carried out as follows: Cystine precipitates are formed by charging a cystine solution in an aqueous sulfuric acid and an aqueous solution of a base concurrently into a mixing container. The charging is performed keeping the pH value is kept of the mixture in the container in the range of 1.0-7.0, and the temperature in the range from 30 deg.C to the boiling point of the mixture.
Patent JP-2003061199-A (JP)
Title: Sound volume automatic adjustment method for loudspeaker and frequency characteristic automatic adjustment method for loudspeaker
Inventor: TERAGUCHI IPPEI
IPC: H04S7/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To automatically uniformize sound volumes of a plurality of loudspeakers of an audio signal reproducing device. SOLUTION: A sound volume automatic adjustment method for loudspeakers is for adjusting sound volumes of a plurality of the loudspeakers of the audio signal reproducing device that supplies audio signals of a plurality of channels via audio amplifier circuits capable of controlling sound volumes to the respective loudspeakers.  The audio signal reproducing device is provided with a microphone, a memory for storing a level of a signal from the microphone, an arithmetic means, and a test signal generating source for generating a sound volume test signal, the sound volume test signal from the test signal generating source is sequentially supplied to a plurality of channels, the microphone picks up the sound volume from the loudspeakers of a plurality of the channels to obtain levels of signals, which are stored in the memory, the audio amplifier circuit of each channel is controlled depending on the signal level so that the sound volume of the sound volume test signal from a plurality of the loudspeakers is made constant.
Patent JP-2003055670-A (JP)
Title: Gasification method for hydrocarbon feedstock
Inventor: TANAKA AKIRA
IPC: C10J3/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a gasification method for a hydrocarbon feedstock whereby various hydrocarbon feedstocks can be efficiently gasified at low temperatures, enabling useful substances to be recovered. SOLUTION: A feedstock and an oxidizing agent in an amount more than necessary for completely oxidizing the feedstock are fed from the under part of a gasification reactor 2 filled with high-temperature high pressure water of 22 MPa or higher. Simultaneously, the feedstock is also fed from the upper part. The feedstock fed from the under part is oxidized in an oxidation section 10 to produce a gas mixture containing CO2 and excess O2 . In a thermal decomposition section 12, the feedstock fed from the upper part is thermally decomposed by heat generated in the under part, thus forming a decomposition gas mainly comprising H2 and a residue mainly comprising C.  In a gasification section 11, the residue flowing down from the thermal decomposition section is reacted with the high-temperature high-pressure water containing CO2 and excess O2 in an atmosphere with a temperature raised by the reaction heat, thus forming a gas mixture containing CO and H2 . In a shift reaction acceleration section 13, CO is subjected to a water gas formation reaction with high-temperature high- pressure water, converted into H2 and CO2 , and taken out of the gasification reactor.
Patent JP-2003053352-A (JP)
Title: Flocculating and solid-liquid separating treatment facility
Inventor: KATAOKA KATSUYUKI
IPC: B01D21/01
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To make online monitoring of the concentration of Al ions in sludge mixed with an acid return in flocculated solid-liquid separation of suspended water, thereby making possible to control the amount of the return sludge mixed with the acid always at an optimum amount. SOLUTION: This flocculating and solid-liquid separating facility comprises adding an aluminum or a ferrous inorganic flocculating agent to the water containing suspended solids to flocculate the suspended solids of the water, subjecting the floc to a solid-liquid separation, adding the mineral acid to at least a portion of the separated sludge and dissolving a metal hydroxide, then returning and adding the metal hydroxide to the water. The flocculating and solid-liquid separating facility has control means for adding an alkaline agent to an acidic liquid removed of the SS from the sludge mixed with the mineral acid to deposit the metal hydroxide, optically measuring the turbidity of the deposited liquid and controlling the return pumping flow rate of the sludge mixed with the mineral acid to the water by the electric signal measuring the turbidity.
Patent JP-2002122169-A (JP)
Title: Composite plate spring having improved lateral rigidity
Inventor: LAWSON ROBERT C
IPC: B60G7/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of increasing lateral rigidity of a fiberglass composite plate spring to be used in a suspension system. SOLUTION: Two carbon fiber inserts 50 are introduced into both side ranges in the length direction of the fiberglass composite springs 10 and 12 to increase lateral rigidity. Quantity of the carbon fiber insert 50 is, preferably, 10-20 vol.% of total volume of the spring, and it is a function of distortion characteristics required inside the suspension system. With the composite plate springs 10 and 12, advantages related to weight of the fiberglass springs can be secured compared to conventional steel plate springs, and lateral rigidity to improve steering controllability, and improve suspension and fuel tank packaging efficiency. The new composite spring can be formed by laminating prepreg tapes containing fiberglass, carbon fibers, and resin, or in 3-D weaving processes.
Patent JP-2003063385-A (JP)
Title: Body structure coupling method of railway rolling stock and coupling jig
Inventor: IKEDA HISASHI
IPC: B61D17/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost by improving inside size precision of a body structure without needing large scale facility investment and unitizing interior parts to be attached to the body structure. SOLUTION: A coupling jig 5 comprising a support 6 provided with a constraint arm 7 movable in the direction of a body width and a vane plate 8 movable vertically of the body is erected on the upper face of a base frame 1, a side body structure 2 is pulled by the constraint arm 7 fixed by being moved to a prescribed position, fixed at the prescribed position of a base frame side part, and temporarily fixed on the base frame 1.  After an end body structure 3 is temporarily fixed on the base frame and the side body structure, a roof body structure 4 is mounted on the upper part of the vane plate 8 fixed by being moved to the prescribed position, a tightening means of the roof body structure of the constraint arm 7 is tightened on a jig tightening means of the roof body structure, the roof body structure 4 is fixed at the prescribed position of the side body structure and the upper part of the end body structure 3, and the roof body structure 4, the side body structure 2, the end body structure 3 and the base frame 1 are coupled.
Patent JP-2003066364-A (JP)
Title: Head mounted display device and head mounted display system
Inventor: HIGAMI SADAHIKO
IPC: H04N5/64
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an HMD (head mounted display) device which supports the rotation of a two-dimensional display element, notifies a connection device of a screen state of the two-dimensional display element to perform display corresponding to a screen, fast accesses a memory and can switch vertical and horizontal screens from an application. SOLUTION: This HMD device having an optical part 802 for projecting an image of the two-dimensional display element 801 to both eyes of a user, is provided with a rotation supporting means for the two-dimensional display element, a stopper means, and a drive controlling part 811 for controlling a drive signal and display data in accordance with a rotation state. The drive controlling part 811 performs address conversion in order to use the same row address to access the memory 812. The connection device 820 acquires the screen state of the two-dimensional display element with a communication controlling part 822 and issues a screen switching command to the HMD device with an API (application program interface).
Patent JP-2003068470-A (JP)
Title: Display element
Inventor: KIJIMA YASUNORI
IPC: H05B33/04
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of luminance due to the initial deterioration and provide a display device having high reliability for a long time. SOLUTION: In an display element comprising to pinch an organic layer 14 including at least a light-emitting layer 14c between a negative electrode 15 and a positive electrode 13, at least one of the negative electrode 15 and the positive electrode 13 contains lanthanoid element. The lanthanoid elements are assumed at least one of lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb) or lutetium (Lu), and it is contained as oxide(s), for example.
Patent JP-2003069123-A (JP)
Title: Bidirection optical transmission device
Inventor: KOBAYASHI KAZUHIRO
IPC: G02B6/42
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the following problem; the difficulty of miniaturization of an optical transmission device since an optical transmitting/receiving device is separate and two fibers are used. SOLUTION: A spot-faced groove 18 is formed in a prescribed position of an upper surface of one base substrate 16 having a through-hole electrode 17, an LED 7 or an LD is mounted on a bottom of the spot-faced groove 18, and an optical transmission path is constituted. An IC 12 of a photosensitive element is mounted on an upper surface of a spot-faced step. A spot-faced step has a function as a light screening wall which prevents optical interference between both chips. Plating coating 19 is applied to a surface of the spot-faced groove 18. A block 20 (metal/plastic block) is sub-mounted on a rear of the IC 12. An optical transmission hole of a transmitting/receiving device 15 is airtightly closed by a lens 23 (glass or plastic). A miniaturized and inexpensive single bidirection optical transmission device which enables surface mounting can be provided.
Patent JP-2003063073-A (JP)
Title: Label printer
Inventor: EGUCHI TAKUO
IPC: B41J5/30
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a label printer which enables a simple and correct selecting operation, by displaying on a list commodities which are likely to be selected and further narrowed down, in a treatment on inputting of commodity numbers. SOLUTION: The label printer has a commodity number input assistance function that it retrieves an commodity name area in a commodity file, selecting words used in a commodity as retrieval words, and displays on a list commodities including the retrieval words in their commodity names. The printer is also provided with a treated commodity file in which commodities priced in a predetermined period of time are stored, and executes a retrieval on the commodities stored in the treated commodity file and displays the retrieval result on a list.
Patent JP-2002189643-A (JP)
Title: Method and device for scanning communication traffic
Inventor: CHESWICK WILLIAM R
IPC: G06F15/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for scanning a communication traffic. SOLUTION: The present invention discloses a method and a device for analyzing network security, that is, for monitoring a communication stream outgoing from a communication network to determine whether information from the network is illegally transmitted or not.
Patent JP-2003076216-A (JP)
Title: Photoreceptor belt unit for electrophotographic device
Inventor: SAKUMA YUKINORI
IPC: G03G21/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor belt unit for an electrophotographic device in which the replacing work of a photoreceptor belt is facilitated without damaging the photoreceptor belt. SOLUTION: A guide bar 15 is provided to be parallel with a carrying roll 2 inside the photoreceptor belt unit 13 so that it can get in and out from a frame 4.
Patent JP-2003076734-A (JP)
Title: Apparatus for design of integrated circuit, method therefor and program
Inventor: AMANO YASUO
IPC: G06F17/50
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for design of integrated circuit, a method therefor and a program capable of efficiently performing design of an integrated circuit. SOLUTION: In performing the design of the integrated circuit, when setting and laying out a block having a predetermined layer, the apparatus for design enables a block having a layer different from the predetermined layer to be virtually laid out on the predetermined layer and enables a layout status of blocks having the predetermined layer and having a lower layer to be evaluated.