baber/WOPTO huggingface dataset:
Patent JP-2001188283-A (JP)
Title: Image pickup device
Inventor: SAWAUMI MITSUO
IPC: G03B17/02
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device having a lens cover which has superior outward appearances and gives good convenience. SOLUTION: This is an image pickup device which photographs an image and equipped with a lens part 102. The lens cover 32 is movable between a closure position 202 in the front of the lens part 102 and a closure position 200 not in the front. A front housing 100 has an opening part 40 positioned before the lens cover 32 when the lens cover 32 is positioned in front of the lens part 102.  The lens cover 32 is fitted obliquely to the opening part 30 while having its lower end part 54 projects to the front side so that when the lens cover 32 is at the closure position 202, the 1st clearance 84 between the lower end part 54 of the lens cover 32 positioned on the bottom part side of the front housing 100 and the position of the opening part 30 facing the lower end part 54 is less than the 2nd clearance 86 between the upper end part 52 of the lens cover 32 and the position of the opening part 30 facing the upper end part 52.
Patent JP-2001201944-A (JP)
Title: Image forming device
Inventor: AKITA HIROSHI
IPC: B65H29/54
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can prevent the generation of soiling of an image such as a mark of a separating claw due to contact with the separating claw at a transfer paper end part. SOLUTION: The image forming device is provided with an image forming part where paper is carried while brought into contact with a photoreceptor drum where an image is formed and carrying out image formation by transferring the image to the paper, a transfer paper separating part 51 including the separating claw 50 that is arranged in the vicinity of the photoreceptor drum and separating the paper from the photoreceptor drum while bringing it into a press contact with the photoreceptor drum, an automatic both-side copy carrying part where image formation on the other side is made possible by feeding the paper with an image already formed on one surface again to the photoreceptor drum 4A,  an image formation mode setting part 71 setting a one-side image formation mode or the automatic both-side image formation mode and a control part 70 driving the transfer paper separating part 51 when the automatic both-side image formation mode is set by the image formation mode setting part 71 and allowing a press contact operation of the separating claw 50 with the photoreceptor drum to be performed when a leading tip and an end tip of the paper S in the vicinity of the separating claw 50 are passed through.
Patent JP-2001207832-A (JP)
Title: Exhaust emission control device for engine
Inventor: WATANABE TOMOMI
IPC: F01N3/08
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To feed a sufficient supply of a reducing agent for NOx purification to a downstream NOx catalyst when an exhaust passage carries a NOx catalyst with a low peak temperature of NOx purification activity on the upstream side and the above NOx catalyst with a high temperature on the downstream side. SOLUTION: An upstream NOx catalyst 22a is fed from the upstream side with an intermittently increased supply of a reducing agent. When the activity of a downstream NOx catalyst 22b is elevated, the intervals of increase in the reducing agent are prolonged.
Patent JP-2000299617-A (JP)
Title: Surface acoustic wave device and production thereof
Inventor: TSUZUKI SHIGERU
IPC: H03H9/25
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave(SAW) device capable of preventing a mounting defect in the case of mounting on a package. SOLUTION: An IDT electrode 15, a connecting electrode 16 and a metal layer 17 are formed on a piezoelectric substrate 14. Next, a negative photosensitive film resist is press-fitted on all the surface of the piezoelectric substrate 14, a sound absorbing material 18 is obtained by exposing and developing the film resist at a portion to be the sound absorbing material 18, next, the piezoelectric substrate 14 is divided to respective SAW elements 13 with a dicer while spraying water and after moisture is removed, the surface of the SAW elements 13, namely, the surface of the sound absorbing material 18 is adsorbed, moved by a carrier 30 and mounted in a package 10 coated with an adhesive 12.  Next, the connecting electrode 16 of the SAW element 13 and an electrode 11 for external connection of the package 10 are electrically connected by a wire 19 and the opening part of the package 10 is sealed by a lid 20.
Patent JP-2001204307-A (JP)
Title: Cover for preventing entanglement of fishing line at rod tip
Inventor: KAWABE YUZO
IPC: A01K87/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a cover for preventing the entanglement of a fishing line on a guide at a fishing rod tip. SOLUTION: This cover for preventing the entanglement of a fishing line at the rod tip is applied to an outer-guide fishing rod. The cover is provided with a soft cover pipe fittable to the fishing rod in a manner to cover the outer face of the outer guide of at least the rod tip position.
Patent JP-2001209907-A (JP)
Title: Thin film magnetic head and method of manufacture
Inventor: SATO KIYOSHI
IPC: G11B5/31
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that a magnetic path can be made short, but the withstand voltage between a lower core layer and a coil layer can not be suitably enhanced in the conventional thin film magnetic head. SOLUTION: An inorganic insulating base layer 36 and an organic insulating base layer 31 are formed on the lower core layer 20 on the rear side of a recording part 24. The coil layer 27 is formed on the organic insulating base layer 31, thereby enhances the withstand voltage between the lower core layer 20 and the coil layer 27.
Patent JP-2001206617-A (JP)
Title: Image forming apparatus
Inventor: KAMATA MASANOBU
IPC: B41J29/38
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent unevenness of paper sheets in a sheet discharge part in the case of changing the size of a paper sheet in the state of being left in a manual adjust mode. SOLUTION: In the case of selecting an automatic adjust mode, the positions of fences 23, 25 are automatically adjusted to positions corresponding to the size of a paper sheet recognized, and in the case of selecting a manual adjust mode, the positions of the fences 23, 25 are fine-adjusted by manual operation. When the sheet size is changed with the manual adjust mode left as it is, the mode is returned to the automatic adjust mode, whereby even in the case of forgetting to recognize the mode, if the sheet size can be recognized by a sheet size recognizing means, the positions of the fences of the sheet discharge part are automatically adjusted according to the recognized sheet size. Thus, in the case of changing the sheet size in a state of being left in the manual adjust mode, unevenness of paper sheets in the sheet discharge part can be prevented.
Patent JP-2001211224-A (JP)
Title: Data communication adaptor
Inventor: SAITO HIROKAZU
IPC: H04W92/08
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a data communication adaptor capable of unnecessitating the test of a communication system for a communication network in an external terminal. SOLUTION: A 1st and 2nd protocol conversion sections 9, 10 in the data communication adaptor 1 convert a data communication protocol in compliance with a link access procedure (protocol A), which is equivalent to a data communication protocol into a data communication protocol, in compliance with a protocol B or vice versa between a communication network 4 and a mobile phone 4 to as to apply termination processing of the data communication protocol, in compliance with the link access procedure to the communication network 2. The data communication adaptor eliminates the need for an external terminal 6 to provide a function of processing the data communication protocol, in compliance with the link access procedure equivalent to the data communication protocol between the communication network 2 and the mobile phone 4.
Patent JP-2001208898-A (JP)
Title: Electron beam irradiating device
Inventor: YADA YOZO
IPC: G21K5/04
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To shorten a distance between window foil and an article to be irradiated, and to facilitate the maintenance of the window foil. SOLUTION: This electron beam irradiating device is provided with a water- cooled shutter and mask 30 disposed between a window foil 14 of a electron beam irradiator 2 and an article 16 to be irradiated, and a driving system 40 for moving the shutter and mask 30 in an X direction orthogonal to a scanning direction Y of an electron beam 6. The shutter and mask 30 has first and second mask portions 31, 32 for restricting the width in the Y direction of the electron beam 6 emitted from the electron beam irradiator 2, and a shutter portion 33 for completely shutting off the electron beam 6.  The driving system 40 moves the shutter and mask 30 in the X direction, and locates the shutter and mask 30 at four positions, namely first and second mask positions where the electron beam 6 emitted from the electron beam irradiator 2 is incident on the mask portions 31, 32, a shutting off position where the electron beam 6 is incident on the shutter portion 33, and a retreat position where the electron beam 6 is not exposed on the shutter and mask 30 at all.
Patent JP-2001207386-A (JP)
Title: Method of production for pigment-colored yarn
Inventor: ISHIMURA NAOYA
IPC: D06M13/224
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of production for a pigment-colored yarn exhibiting vivid color tone, and at the same time little in color unevenness and rich in flexibility. SOLUTION: This method of production for a pigment-colored yarn comprises attaching the following coloring solution on a yarn. The coloring solution is prepared by dispersing a microcapsulated pigment enclosing a pigment or a reversible thermal discoloration composition in a binder-containing vehicle, subsequently removing the excess coloring solution from the yarn which the coloring solution has been attached on, and heating and drying in a swinging or rotary type heating dryer.
Patent JP-2001205974-A (JP)
Title: Writing implement
Inventor: NAKATANI NAOHARU
IPC: C09D11/16
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a writing implement which is free of formation of bubbles in an ink accommodating part with elapse of time and is excellent in ink discharge properties. SOLUTION: The writing implement has the ink accommodating part formed in a vessel having a penpoint fitted to the fore end, and an ink composition and an ink backflow checking body are filled in the ink accommodating part. The ink composition contains at least a pigment, a dispersant, water and a water-soluble organic solvent having two or more hydroxyls in a molecule. The quantity of the organic solvent used herein is 40-70 wt.% to the whole quantity of the ink composition.
Patent JP-2001204469-A (JP)
Title: Method for crystallization of nucleic acid-polypeptide composite and nucleic acid and polypeptide used therefor
Inventor: TAHIROFU TAHIR
IPC: C07K14/82
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of crystallizing a nucleic acid-polypeptide composite that can efficiently produce a large-size and homogeneous crystal giving X-ray diffraction images of good quality without needing the phase decision for structure analysis in each polypeptide to be tested. SOLUTION: In this method of crystallizing nucleic acid-polypeptide composite, the nucleic acid fragment specimen at least comprises (1) the branch-forming polypeptide that bonds to a nucleic acid and branches from the nucleic acid bonded, (2) the polypeptide specimen that is to be examined on the bonding condition to the nucleic acid and (3) the area bonding to the polypeptide for branch formation, both chain ends of these peptides are adhesive terminuses and are allowed to react with a nucleic acid fragment that can substantially extend in a bar form as they are linked with the other nucleic acid fragments to allow the adhesive terminals of the nucleic acid fragment to bond to each other whereby a plurality of nucleic acid specimens are linked.  Simultaneously, the crystal is allowed to grow in the branching direction by the branch-forming polypeptide to form the crystal of the composite in which the branching polypeptide and the specimen polypeptides are bonded to the connected nucleic acid fragments.
Patent JP-2001218243-A (JP)
Title: Communication system
Inventor: INOUE WATARU
IPC: H04Q3/58
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To control a line terminator to form a desired communication line. SOLUTION: A speech addition circuit section 106 sums voice signals which are communicated through a communication line. A PB recognition circuit section 107 recognizes contents of a PB signal from a communication opposite party. A control section 103 controls a speech path exchange section 105, transmission of a voice signal summed by the speech addition circuit section 106 to an information processor 301, and transmission of PB signal information denoting a recognition result by the PB recognition circuit section 107 to the information processor 301. A control section 303 of the information processor 301 instructs formation of a desired communication line with respect to a line terminator 101.
Patent JP-2001216792-A (JP)
Title: Non-volatile memory
Inventor: HARADA TOSHINORI
IPC: G11C16/06
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory of multi-levels in which simplifying a circuit, increasing operation speed, and reducing power consumption are realized. SOLUTION: This memory is provided with first to fifth memory arrays in which memory cells storing quaternary storage information in one storage element are lattice-arrayed, a pair of data line is arranged in parallel, also corresponding adjacent data lines are connected through a switch element, first to sixth sense latches are provided so that the first to fifth memory arrays are held between them, a word line of any one memory array out of the first to fifth memory arrays is selected, a pair of sense latch provided at both sides of the selected memory array is used for sense, and the other sense latches of two pairs each are used as a latch for holding data for write-in and read-out of the quaternary storage information.
Patent JP-2001214357-A (JP)
Title: Formed article made from polysaccharides and method of producing the polysaccharide formed article
Inventor: OISHI SEIZO
IPC: A23L29/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a fibrous or filmy formed article made from polysaccharides having β-1,3-glucoside bonds, capable of being used for clothes and various materials, capable of being added to food for the purpose of improving a feeling when eaten and keeping shape of the food, and further suitable for medical applications, and to provide a method of producing the same. SOLUTION: This fibrous formed article is made from polysaccharides having β-1,3-glucoside bonds, wherein the formed article has a wet tensile strength lowering rate of <=50% which is specified in the following: 100×(Sd-Sw)/Sd(%) (Sd is a dry tensile strength; and Sw is a wet tensile strength).
Patent JP-2001223995-A (JP)
Title: Circuit for detecting movement
Inventor: AIBA HIDEKI
IPC: H04N7/01
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a movement detecting circuit by which the movement of a picture where patterns coincide between frames is detected, a still part having a vertical high frequency component is prevented from being erroneously judged to be the movement and the movement is correctly detected. SOLUTION: An inter-frame movement detecting signal d02 is delayed by field memories 23-25 to obtain signals d13, d24 and d35. An inter-frame movement detecting signal d01 is inputted to a maximum value detecting circuit 51 via a switch 41. The circuit 51 detects a maximum value by the signals d02, d13 and a signal d01s being the output of the switch 41 and generates a movement detecting signal k. The switch 41 is turned on when the signals d24 and d35 exist and turned off unless they exist.
Patent JP-2001213487-A (JP)
Title: Product with fixed item
Inventor: ONISHI KUNITSUGU
IPC: B65D25/20
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a product having fixed item capable of improving productivity and cost. SOLUTION: A fixed item is adhered to a film of a product packaged with a thermal shrink film by a hot melt.
Patent JP-2001223605-A (JP)
Title: Mobile communication terminal
Inventor: KAWAHARA HIDEKI
IPC: H04B1/3822
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal that can be used in a best matching state, depending on a state of a terminal. SOLUTION: A touch sensor 101, placed around a speaker hole, is provided around a reception speaker to sense that a user of the mobile communication terminal put the reception speaker against his ear. A touch sensor 103 placed around an end face is provided at least on one the face of body side, faces to sense it that the terminal user has the body in the users hand. A discrimination circuit 105 receives detection signals transmitted from the touch sensor 101 and/or the touch sensor 103, to determine the state of the terminal.
Patent JP-2001220866-A (JP)
Title: Rain gutter support fittings
Inventor: KURIOKA EIICHIRO
IPC: E04D13/072
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a rain gutter support fittings capable of smoothly sliding the main body of a rain gutter support fittings. SOLUTION: A main body 2 of a rain gutter support fittings coupled to an attaching rod 1 in a slidable manner and a lock member 4 installed rotatably ion a horizontal direction are provided, and an upper end side of this lock member 4 and the attaching rod 1 are fixed to the attaching rod 1 in a state where the coupled shaft 3 does not oscillate in the roof gutter support fittings coupled with a coupling shaft 3 through a slot 24 of the main body 2 of the gutter support fittings.
Patent JP-2001220622-A (JP)
Title: Immersion pipe for vacuum degassing device
Inventor: HOKII TOSHIYUKI
IPC: C04B35/66
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the service life of an immersion pipe for a vacuum degassing device. SOLUTION: The refractories of an outer peripheral slag line section of the immersion pipe for the vacuum degassing device constituted by providing the outer periphery, inner periphery and bottom end of a cylindrical arbor with the refractories are formed of magnesia-aluminous monolithic refractories containing refractory magnesia composed of 20 to 80 mass% magnesia and the balance alumina chief material and the refractories below the slag line section described above consists of magnesia-alumina spinel monolithic refractories containing the refractory aggregate composed of 1 to 10 mass% magnesia, 10 to 40 mass% MgO.Al2O3-base spinel and the balance the alumina chief material.
Patent JP-2001228628-A (JP)
Title: Developing solution for developing photosensitive resin, image forming method, method for producing color filter, method for producing active matrix substrate with color filter and liquid crystal display
Inventor: SATAKE MASANORI
IPC: G03F7/32
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing solution for developing a photosensitive resin having no adverse effect on a thin film transistor, etc., capable of stably forming a high definition image and excellent in aging stability and to provide an image forming method free of the lowering of developability due to a pH change in development and capable of stably forming a high definition image. SOLUTION: The developing solution contains an amine compound as a developing agent and has a pH adjusted to the range from (the pKa of the amine compound)-0.5 to (the pKa of the amine compound)+1.2. The pH adjustment is preferably carried out with at least one selected from among a mineral acid, an organic acid, gaseous CO2 and an aqueous carbonic acid solution and the concentration of alkali metal ions in the developing solution is preferably <=0.1 ppm.
Patent JP-2001224960-A (JP)
Title: Desulfurizing agent and its manufacturing method
Inventor: UEDA KAZUYUKI
IPC: B01J8/18
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a desulfurizing agent for fluidized bed dry desulfurization, which is high in strength and excellent in wear resistance and has high desulfurizing performance constantly over a long period of time and to provide a method for manufacturing the desulfurizing agent. SOLUTION: This desulfurizing agent is obtained by depositing zinc oxide on a porous carrier consisting of oxide or silicate and has 105-710 μm particle size, 0.1-1.5 apparent specific gravity and 1-50 m2/g specific surface area. The method for manufacturing the desulfurizing agent comprises impregnating the porous carrier consisting of oxide or silicate with the aqueous solution of water- soluble zinc salt, drying the impregnated carrier, firing the dried carrier at 400-1,200 deg.C under an oxidizing atmosphere, pulverizing the fired material and classifying the pulverized material so that the particle size becomes 105-710 μm.
Patent JP-2001235457-A (JP)
Title: Analyzing method of high purity hydrogen peroxide water solution
Inventor: NAMIKAWA YOSHIJI
IPC: G01N30/88
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately quantitatively analyzing an additive in high purity hydrogen peroxide water solution. SOLUTION: In the method for accurately quantitatively analyzing the high purity hydrogen peroxide water solution, hydrogen peroxide water solution is irradiated with an ultraviolet ray, after hydrogen peroxide is decomposed, and the water solution is analyzed.
Patent JP-2001232043-A (JP)
Title: Management device for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a management device capable of accurately judging a winning condition to a start winning area and providing information to be the index of nail adjustment. SOLUTION: This management device of a game machine manages the game machine for starting the operation of a normal pattern display part 104 by the passing of a hit ball at a start port 107 for a normal pattern provided in a game area 101 and generating a state advantageous to a player by a prescribed probability as the result of the operation of the normal pattern display part 104. The passing number of the start port 107 is summed up and the ratio of the passing number to the number of the hit balls hit to the game area 101 is calculated and outputted.
Patent JP-2001233548-A (JP)
Title: Method for taking up wire at fixed tension
Inventor: SATO KATSUO
IPC: B65H59/36
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To take up a low tension wire by fixed tensile force. SOLUTION: In a fixed tension take up system wherein the wire 1 fed form a wire feeder is rolled round a take-up bobbin 3 after passing through a proper pass line and then a dancer device 2 at the final stage, changes in tension in the process is measured by executing the take up process comprising a series of programs such as take-up start at a predetermined normal wire speed and tension, wire speed acceleration and final wire speed deceleration, the operation of the dancer device 2 is adjusted by proper actuators 4 and 8 such that based on the tension data, the amount ΔT of the change is set off when tension T in the process. The wire is thus taken up at a fixed tension.