baber/WOPTO huggingface dataset:
Patent JP-2004016845-A (JP)
Title: Construction method for lining inside of pipe
Inventor: IKEDA TAKUJI
IPC: F16L55/16
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve construction properties when an uncured resin is applied by using lining pigs to the inside of the pipe formed by connecting a large diameter pipe to a small diameter pipe.  <P>SOLUTION: This construction method comprises a small diameter pipe coating step and a large diameter pipe coating step. In the small diameter pipe coating step, a stopper member 20 is arranged in the connected part C of the small diameter pipe 12 to the large diameter pipe 11 for preventing a small diameter pig 3 from rolling out to side of the pipe 11, the pig 3 is inserted until one end 12b of the pipe 12, the other end 12a side of the pipe 12 behind the pig 3 is filled with the uncured resin 7 and the resin 7 is applied to the inside of the pipe 12 by moving the pig 3 to the side of the end 12a. In the large diameter pipe coating step, a large diameter pig for applying the resin 7 to the inside of the pipe 11 is inserted until one end of the pipe 11, the other end side of the pipe 11 behind the large diameter pig is filled with the resin 7 and the resin 7 is applied to the inside of the pipe 11 by moving the large diameter pig to the side of the other end of the pipe 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020729-A (JP)
Title: Collimator module
Inventor: TANIGUCHI SATOSHI
IPC: G02B6/32
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collimator module easy to manufacture with small joint loss.  <P>SOLUTION: The collimator module 11 is equipped with two refractive index distributed rod lenses 14, 16 constituting a parallel pair. The length of each rod lens 14, 16 is expressed by Z, and one lens element strip longer than 2Z is cut and used for the rod lenses 14, 16. Since the variance of refractive index distribution constant √A of the rod lenses 14, 16 is small, it is not necessary to highly accurately adjust each of the distance L between the rod lenses 14, 16 and optical fibers 15, 17. Further, since the variance of lens diameter of the rod lenses 14, 16 is small, it is not necessary to adjust the optical axes of the rod lenses 14, 16 so as to be aligned with each other. Thus, production efficiency is improved and joint loss can be made sufficiently small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018442-A (JP)
Title: Organic acid preparation
Inventor: OKUZONO KAZUHIKO
IPC: A23L27/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic acid preparation highly dispersible or soluble even after long-term storage, enabling the sparingly soluble organic acid(s) to be instantaneously dissolved in high concentrations, and suitably usable as an acidulant, microbicide or preservative for food or as a fungicide for controlling plant disease injuries or the like.  <P>SOLUTION: The organic acid preparation comprises the sparingly soluble organic acid(s) ≤5μm in mean particle size and water and/or an acidic solution, wherein the sparingly soluble organic acid is at least one selected from fumaric acid, adipic acid, succinic acid, sorbic acid and benzoic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016123-A (JP)
Title: Fish preserve
Inventor: KAWANAKA YOSHIAKI
IPC: A01K61/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish preserve for raising fish and shellfish in a net by surrounding a prescribed sea area by using a frame, and attaching the net to the frame, surely having sufficient strengths bearing wave and wind, and high corrosion resistance against seawater, and recyclable after use.  <P>SOLUTION: This fish preserve is obtained by constructing a frame body 2a, 2b, 2c and 5a constituting the frame 2, 5 from a pipe-shaped synthetic resin member 10 and a core member 11. The frame body 2a, 2b, 2c and 5a has a double structure obtained by arranging the core member 11 in the inside of the synthetic resin member 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016553-A (JP)
Title: Medical waste disposing container
Inventor: OGAWA HIDEKAZU
IPC: B65D77/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical waste disposing container for efficiently collecting medical waste produced in a hospital, or the like.  <P>SOLUTION: This medical waste disposing container 1 for collecting the medical waste in a volume reduction state, includes: a thermoplastic resin-made bag body 3 where a throw-in port 30 through which the medical waste 2 is thrown-in is formed; and a cardboard made retaining body 4 arranged inside the bag body 3. In the retaining body 4, an extending part 42 is formed in the depth direction of the bag body 3 from an opening shape retaining part 41 having an opening 40 which has a size larger than the throw-in port of the bag body 3. The throw-in port 30 of the bag body 3 swelling inward from the opening 40 of the retaining body 4 is defined as a fusion joining margin 30a for sealing the bag body 3 after pressure reduction and contraction, and also the extending part 42 of the retaining body 4 constitutes an airway in the case of pressure reduction and contraction. The medical waste disposing container comprises: a cylindrical container body with a bottom; the bag body arranged in the body; and a pressure piece for pressurizing the medical waste 2 collected into the bag body from the inner part of the bag body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021026-A (JP)
Title: Decorative light shielding box for sheet-shape photosensitive material
Inventor: MAKINO TERUYOSHI
IPC: G03C3/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative box for sheet-shape photosensitive material in which the fitting force of a walnut stuck light shielding box is stabilized to a lower level, the unsealing property is improved, and notches for the unsealing (cutting pliers) which become the problem from the viewpoint of the light shielding property is removed.  <P>SOLUTION: In the walnut stuck light shielding decorative box for storing the sheet-shape photosensitive material, edge-folded parts of corner-wrapped parts of walnut like paper which is stuck on a cardboard substrate fixed by tapes at four corners are cut-off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003085546-A (JP)
Title: Device and method for processing image and medium with image processing program recorded
Inventor: KUWATA NAOKI
IPC: H04N9/64
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem in processing an image that an operator has to discriminate the kind of an image on a visual display and select various effect processes manually, not allowing automatization. SOLUTION: By totalizing the distribution of brightness of each pixel selected by the thinning of image data (Step S102), the number of colors used in the image can be counted (Step S104), and as a result, if the number of the used colors is large, the image may be judged to be the natural image as a kind of the image data. Further, based on the result of the judgment to be applied to the natural image, an appropriate contrast enlarging process (Step S110), a saturation emphasizing process (Step S112), and an edge emphasizing process (S114) can be automatically selected. Moreover, in the printing process, the color conversion is carried out by the pre-gradation conversion (Step S508) if the image is the natural image, and the color conversion by the cash plus interpolation operation (Step S506) is carried out if the image is not the natural image.  Therefore, the color conversion process with a smaller processing quantity can be automatically selected.
Patent JP-2004025321-A (JP)
Title: Mems (micro electro-mechanical system) array, its manufacturing method, and manufacturing method of mems device based on it
Inventor: YUASA MITSUHIRO
IPC: H01L27/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MEMS array capable of being miniaturized and reducing the development time or development cost.  <P>SOLUTION: This MEMS array is formed, for example, by integrating a plurality of elements of a resistor 10, a capacitor 20 and a coil 30 and switches 41-44 for connecting each element on a substrate 1 so that each element is optionally connectable. Instead of the transistors 41-44, mechanical switches may be used. The fixing part of ON/OFF of the switches 41-44 of the MEMS array is substituted by short/open of wiring to manufacture a MEMS device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024494-A (JP)
Title: Rocking toy
Inventor: KANEKO YOSHINOBU
IPC: A63H13/18
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a rocking toy which is inexpensive and operated by small electric power.  <P>SOLUTION: The rocking toy has a rocking part to rock around a predetermined shaft and comprises a solar battery (1) as a power supply, an IC (2) for a watch to operate by the solar battery, an electromagnetic coil (3) which is excited by voltage pulse from the IC for the watch and changes polarization, and (4) an electromagnet which is provided in the rocking part and is subjected to action of electromagnetic force from the electromagnetic coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336245-A (JP)
Title: Horizontally-pulled movable weir
Inventor: NAGURA YUKITOSHI
IPC: E02B7/20
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To overcome a problem such that flow control against a change in flow rate is made difficult in a conventional vertical movable weir.  <P>SOLUTION: The fine flow control can be performed by making the movable weir laterally slidable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037593-A (JP)
Title: Image forming apparatus
Inventor: OHARA SHUNICHI
IPC: G03G15/16
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish an image recording apparatus capable of recording an image of high image quality with a simple constitution.  <P>SOLUTION: The image forming apparatus is provided with a photoreceptor side roller 7 arranged on the photoreceptor belt side on which an intermediate transfer belt 2 is put and a transfer side roller 22 arranged on a transfer part side, a means for detecting the 1st period of the intermediate transfer belt 2, a means for detecting a 2nd period of starting the measurement after a delay by the amount of 1/2 round of the photoreceptor side roller 7 from the 1st period, and a control means for correcting the speed of the photoreceptor belt 3 while referring to the 1st period and the 2nd period, and the apparatus is constituted so that the intermediate transfer belt 2 is follower-carried being in contact with the photoreceptor belt 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039909-A (JP)
Title: Imaging apparatus
Inventor: SAWANO TOMOMI
IPC: H04N5/335
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of photographing a subject such as a fingertip without shading-off.  <P>SOLUTION: A fingerprint reading apparatus 7 includes a photosensor 8 for converting light and darkness due to an uneven fingertip 100 to an electric signal in order to obtain a fingerprint image of a fingertip 100. The photosensor 8 is adapted such that a plurality of DG-TFTs 20, 20... are arranged in a matrix. An optical diffusion film 32 is formed on the surface of the photosensor 8 for diffusing light. Since the optical diffusion film 32 is provided, a fingerprint image of the fingertip 100 photographed by the photosensor 8 provides a high contrast image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039999-A (JP)
Title: Varistor and manufacturing method thereof
Inventor: MATSUDA KIYOSHI
IPC: H01C7/10
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a varistor that suppresses scattering of resin and solder or the like due to its breakage in the case of operation of the varistor at absorption of surge or the like, and to provide a manufacturing method thereof.  <P>SOLUTION: The varistor is formed by attaching lead wires (8, 10) to a ceramic element assembly (2) and includes a first coating layer (14) for covering the ceramic element assembly; and a second coating layer (16) with flame-retardant and flexibility performance that covers the first coating layer leaving an exposure part (18) of the first layer (14). The outer package structure is multi-layered by using the first and second coating layers, and the flexibility of the second coating layer can suppress scattering of resin and solder or the like due to breakage of the varistor in the case of operation of the varistor at absorption of surge or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048244-A (JP)
Title: Photo print method, photo printer, photo print program, recording medium for recording the program, and print-paper unit
Inventor: ARIMOTO YUKIRO
IPC: G03B17/53
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo print method, a photo printer, a photo print program, a recording medium for recording the program, and a print-paper unit that can be adaptable to requirements of users desiring to place emphasis on either photographing processing or edit processing.  <P>SOLUTION: In the photo print method wherein photographing processing is applied to an object, a user applies edit processing to a photographed image produced by the photographing processing, and an edit image produced by the edit processing is printed out on print paper, a time sharing between a photographing limit time within which the photographing processing is available and an edit limit time within which the edit processing is available is set before performing the photographing processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010607-A (JP)
Title: Ingesta of sacred tree extract, aromatherapy article containing the sacred tree extract, and packaging container
Inventor: KITAGAWA YUKIO
IPC: A23L27/10
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide ingesta of a sacred tree extract, capable of giving mentally/psychologically good activity to the mind and body, to provide an aromatherapy article containing the sacred tree extract, and to provide a packaging container.  <P>SOLUTION: The ingesta of the sacred tree extract are so composed that the sacred tree extract, such as an essential oil, which is extracted from leaves, branches, foliage, ligneous parts, barks, and the like, of the sacred tree, a spiritual tree, and a specially-noted tree (all of the trees are referred to as the sacred tree) and a diluent for the extract are contained in the ingesta, so that the sacred tree extract is ingested into the human body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041465-A (JP)
Title: Always portable and mountable ultra-small eyewash precise administration apparatus
Inventor: SAKAEDA MASATAKA
IPC: A61J1/05
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an always portable and mountable ultra-small eyewash precise administration apparatus which prevents the fatigue or trouble of an eye caused by long-time peeping of a CRT screen without winking, portable and mountable without generating a physical disorder, administering an eyewash without interrupting work to wink one's eye and preventing the fatigue or damage of an eye and applying a nutrient agent to an eye.  <P>SOLUTION: An ink jet discharge element for spraying and admistering a liquid medicine and a storage tank for discharge a liquid medicine, a battery for a drive power supply and an arithmetic circuit for controlling the admistration of a liquid medicine are arranged to the frame part of glasses and an eyewash is precisely administered at a level of several pL by the foaming of a bubble jet (R).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047818-A (JP)
Title: Component mounting device
Inventor: IMAFUKU SHIGEKI
IPC: H05K13/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting device which can improve productivity by using a plurality of mounting heads.  <P>SOLUTION: A plurality of loading heads 15a to 15d that are respectively provided with a plurality of suction nozzles 17 are arranged freely movable on an X shaft 14, and the X shaft 14 is moved in the direction of a Y shaft by a Y-shaft motor 12 to shift the loading heads 15a to 15d to a component supply part 20, component recognition parts 22a to 22d and a circuit board 25. The loading heads 15a to 15d are provided with the suction nozzles 17, respectively, which hold the component in the component supply part and load it to the circuit board 25 in sequence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042118-A (JP)
Title: Automatic copying controller of welding position and method for automatic copying welding
Inventor: SHIBATA NOBUO
IPC: B23K26/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To set a laser welding position at a predetermined position in relation to a groove of a weld material before welding start in an automatic copying welding process.  <P>SOLUTION: The automatic copying controller of welding position is controlled to detect a groove position of weld materials 4a-4c, and a laser welding torch 1 is automatically traced and welded at the detected position. Therefor, it is equipped with a light-projecting means 5 for irradiating the groove of weld material with light, a two-dimensional light receiving means 6 for imaging the groove, a image processor 17 for treating the image received from the two-dimensional light receiving means, and a torch position control means 9 for controlling the position of the laser welding torch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045909-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SURUGA KAZUYUKI
IPC: G03G5/06
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has high charge potential, high sensitivity and in which many characteristics hardly change and stable performance can be demonstrated even in repeated use.  <P>SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer containing a charge producing material and a charge transport material as constituting components on a conductive support body, two or more kinds of compounds of specific structure are contained as the charge transport material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050303-A (JP)
Title: Work machining method and device
Inventor: KENMOCHI SOICHIRO
IPC: B23B13/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work machining method and a device allowing an unskilled worker to easily center a free end when fixing one end of the work and facilitating its joining at the free end with another work.  <P>SOLUTION: A glass lathe having chucks 2 and 3 in the both ends is characterized in grasping one end of the work 4 with the chuck 2 so as to rotate the free end of the work 4 on a spindle rotary shaft of the glass lathe using a work centering device 6. The work centering device 6 is provided with, at least, three opening/closing drive arms 10 slidably mounted on a guide rail 8 for a tail stock for the glass lathe and opened/closed in the diametrical direction of the spindle rotary shaft by a pneumatic operation mechanism 15, and a grasping mechanism comprising to grasp the work 4 by rotary rollers 11 provided in the tips of the respective opening/closing drive arms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003107066-A (JP)
Title: Quick quantitative analysis of protein or protein function in composition mixture
Inventor: AEBERSOLD RUDOLF HANS
IPC: G01N33/58
Filed: 2002-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method used in a proteome analysis for conquering the limitation peculiar to the conventional technique, and to provide a reagent. SOLUTION: An automation LC/MS/MS system comprises an auto sampler that is subjected to fluid connection to a capillary HPLC (a), an electro spray ionization triple quadrupole electrode MS/MS apparatus that is subjected to fluid connection to the capillary HPLC (b), and device control and a data analysis system that are electrically connected to the autosampler, the capillary HPLC, and an MS/MS apparatus.
Patent JP-2003136844-A (JP)
Title: Heat reversible recording medium, label, and method for erasing image record
Inventor: ARAI SATOSHI
IPC: B41M5/42
Filed: 2002-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat reversible recording medium which hides the coloring of a photothermal conversion layer and improves the visibility and contrast of a colored image and repeating durability, and to provide a method for erasing an image record using the medium. SOLUTION: In the heat reversible recording medium, a hiding layer is formed between a heat reversible recording layer in which a color tone is changed reversibly by heat and the photothermal conversion layer which generates heat by absorbing laser beams, and as the characteristics of the hiding layer, the absorbancy of laser beams is 80% or below of the absorbancy of light of 555 nm wavelength.
Patent JP-2004052634-A (JP)
Title: Start control device for spark ignition type internal combustion engine
Inventor: UMASAKI MASATOSHI
IPC: F02D45/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of smoke when a spark ignition type internal combustion engine is started when an engine temperature is low.  <P>SOLUTION: An electronic control unit (ECU) 35 corrects an ignition timing during cranking to be slower than that at a compression top dead point when the engine temperature is low, in accordance with the engine temperature of the spark ignition type internal combustion engine 11 or engine information corresponding thereto. In particular, the ignition timing is corrected to be much slower as the engine temperature is lower. It is corrected to be slower in this way to make combustion into a slower pace and suppress a tendency toward a higher temperature in a combustion site with the rise of a combustion temperature, resulting in smoke to hard to generate. Furthermore, it is effective to correct the ignition timing to be much slower with a lower engine speed (cranking rotating speed) during cranking or grant an air stream to a mixture in a cylinder 12 with the turn of an air stream control valve 41 to closed when the ignition timing is corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050610-A (JP)
Title: Image recorder and its adjusting method
Inventor: TATSUMI SETSUJI
IPC: G03G15/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a practical low cost image recorder for recording an image by carrying a recording medium while performing scanning in the main scanning direction in which the image recorder can be calibrated while suppressing the effect of shading, and to provide a method for adjusting the image recorder.  <P>SOLUTION: The image recorder 10 records the image of a test pattern for calibration at a recording position in the main scanning direction being set depending on the width of the recording medium in the main scanning direction using a recording unit 34, adjusts data obtained by measuring the density of the recorded image of the test pattern for calibration using adjustment data being set depending on the the recording position of the test pattern for calibration, and then calibrates an exposure unit 34 using the adjusted density measurement data and target density data.  <P>COPYRIGHT: (C)2004,JPO