baber/WOPTO huggingface dataset:
Patent JP-2004018352-A (JP)
Title: Concrete reinforcing material
Inventor: MORIMOTO RIYOUJI
IPC: C04B16/06
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete reinforcing material superior in a concrete reinforcing effect and the like.  <P>SOLUTION: The concrete reinforcing material consists of a monofilament of a polyolefin-base fiber or a polyamide-base fiber and its shape is flat. A plurality of depressions having a flat bottom part are formed at its one face or both faces. The relationship between square root of monofilament fiber denier X ((dtex)<SP>1/2</SP>) and a depression depth Y (mm) is denoted as equation (I): 0.011618X-0.43230≤Y≤0.011618X-0.02477 (wherein the depression depth Y is denoted as the difference (T<SB>1</SB>-T<SB>2</SB>) between the maximum thickness (T<SB>1</SB>) of the flat monofilament and the minimum thickness (T<SB>2</SB>) of the depression at the flat bottom part).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017028-A (JP)
Title: Catalyst module structure of high temperature denitrification apparatus
Inventor: TAKEUCHI MASAHIRO
IPC: B01D53/86
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst module structure of a high temperature denitrification apparatus which can prevent buckling in the outer plate of a cylindrical unit in the catalyst module due to drastic temperature changes on initiating the process and which can prevent damages in the catalyst.  <P>SOLUTION: The catalyst module 12 is constituted by attaching an outer plate 16 which can slide on thermal expansion to an outer frame 15 comprising assembled square steel tubes 13 and L-shape steels 14 to obtain a top panel, base panel and side pane 19 as outer frame panels, assembling the top panel, base panel and side panel 19 as outer frame panels to make a cylindrical unit 20 having openings in the front and rear faces, and filling the inside of the cylindrical unit 20 with a catalyst 21 by supporting the catalyst by the outer frames 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024327-A (JP)
Title: Token feeding out apparatus
Inventor: SEKINE YOSHIMUNE
IPC: A63F9/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token feeding out apparatus which can be supplied with tokens at a time and feeds out the tokens securely.  <P>SOLUTION: The token feeding out apparatus includes a belt for carrying a plurality of tokens, and an upper cover section for detachably covering the belt. The upper cover section includes a token passing section in a funnel-form having an opening portion where the supplied tokens pass through, and a separation means which is provided between the token and the bottom face of the token passing section, and which can separate the plurality of tokens when the tokens that has passed through the opening portion are carried on the belt in an overlapped condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024388-A (JP)
Title: Chair for lower-body bathing
Inventor: SHOJI TADASHI
IPC: A47C7/62
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair for lower-body bathing by fitting members contributing to promotion of health to a chair body to be expanded from the chair body in a bathtub, thereby stimulating the sole and the waist, and stored when not in use to serve as a simple chair.  <P>SOLUTION: In the chair body 1 box-shaped and making the interior hollow, the front is provided with a front opening and closing lid 3 opened and closed on a hinge 2 as a fulcrum at the lower end part, and the back is provided with a back opening and closing lid 4 opened and closed on a hinge 2 as a fulcrum at the upper end part. The inner surface of the front opening and closing lid 3 and the outer surface of the back opening and closing lid 4 are respectively provided with a number of projections 8. In addition to the above, a folding mat 14 is stored in the chair body 1, and a projection 8 is disposed on the surface of each mat unit 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027063-A (JP)
Title: Polyoxymethylene resin composition, method for producing the same and molded product
Inventor: TOGAWA MITSUNARI
IPC: C08J5/16
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyoxymethylene resin composition capable of giving sliding parts with good frictional characteristics and abrasion resistance under a wide range of service conditions even if the mating sliding parts are plastic or metallic ones, and to provide a molded product of the resin composition.  <P>SOLUTION: The polyoxymethylene resin composition is obtained by compounding (A) 100 pts. wt. of a polyoxymethylene resin with (B) 0.1-20 pt(s). wt. of a polyolefin resin, wherein the polyolefin resin B consists of two or more olefin polymers, at least one of them being a propylene homopolymer. Another version of the polyoxymethylene resin composition is obtained by compounding, in addition to the component B, (C) 0.5-20 pt(s). wt. of a copolymer of an α-olefin and an α, β-unsaturated acid glycidyl ester. A method for producing the polyoxymethylene resin composition is provided as described above, and the molded product of said resin composition is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348460-A (JP)
Title: Image sensor
Inventor: SHINOZUKA NORIYUKI
IPC: H04N5/341
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor for simply attaining pixel read scanning in an optional region while reversibly switching the scanning in forward and reverse directions without the need for using a buffer memory for segmenting an image in the case that the image sensor applies read scanning of the image signal to each pixel.   <P>SOLUTION: The image sensor, wherein imaging elements in the unit of pixels are arranged in a matrix shape, is provided with: a means for entering and designating each scanning start address in directions X, Y in the case of reading an image signal of each pixel in time series through the adoption of the X-Y address scanning method; a means for entering and designating an addend and a subtrahend each having a sign; and a means for performing read scanning of each pixel and each pixel array from the designated scanning start address by using the addend and the subtrahend for an increment and a decrement respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028517-A (JP)
Title: Kerosene stove
Inventor: ONO HISATA
IPC: F23D3/22
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kerosene stove having a combustion chamber structure allowing a continuance of combustion in an always stable flame state, causing no incomplete combustion state.  <P>SOLUTION: In this kerosene stove, kerosene supplied from a kerosene supply chamber is burned inside a combustion chamber formed by an outer flame cylinder and an inner flame cylinder positioned inside an outer cylinder, and the kerosene supply chamber and a kerosene storage chamber around the kerosene supply chamber are connected by two communication pipes. In the combustion chamber structure of the kerosene stove, a blasting process is applied to at least combustion-side surfaces of the outer flame cylinder and the inner flame cylinder forming the combustion chamber to form the rough surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003095975-A (JP)
Title: Acetate composition of multiple t-cell epitope polypeptide
Inventor: YAMAZAKI TETSUYA
IPC: A61P37/08
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a multiple T-cell epitope polypeptide having improved solubility and safety. SOLUTION: This acetate composition of the multiple T-cell epitope polypeptide contains 5-15% acetic acid and has an amino acid sequence represented by a sequence number 1 (reference to the specification). The composition contains about 4-20 wt.% of acetic acid based on 1 wt.% of the multiple T-cell epitope polypeptide containing the amino acid sequence represented by the sequence number 1.
Patent JP-2004034492-A (JP)
Title: Inkjet head and its manufacturing process
Inventor: MATSUI MASATOMO
IPC: B41J2/16
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inkjet head in which ink is ejected at a stabilized ejection velocity even when the number of ink channels being driven is different.  <P>SOLUTION: The deformation of a driving barrier wall 3 is made constant even when the number of ink channels being driven is different by providing columns 13 in an air chamber 12 between adjacent ink channels 4, and thereby variation of ejection velocity is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043196-A (JP)
Title: Plunger for molding cathode-ray tube funnel and molding apparatus
Inventor: TODO YOSHIHARU
IPC: H01J9/24
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of the crack or break of a yoke part of a funnel by simply and effectively improving the inside surface side part of a wall part 5b corresponding to a rectangular yoke part in a plunger for molding the funnel in order to cope with the supercooling of the wall part on a short axis S, the insufficient cooling of the wall part on a diagonal axis D and the insufficient cooling of the wall part on the long axis L.  <P>SOLUTION: The plunger is provided with: a body part-correspondent wall part 5a corresponding to the inside surface of a body part of the funnel; and the rectangular yoke part-correspondent wall part 5b corresponding to the inside surface of the rectangular yoke part continuing to the body part of the funnel. A cooling medium is circulated along the inside surface of the rectangular yoke part-correspondent wall part 5b, a heat insulating part 6 is formed on the short axis S in the inside surface side part (around a cylindrical surface 5by) of the rectangular yoke part-correspondent wall part 5b, a 1st cooling promoting part 7 is formed on the long axis L, and a 2nd cooling promoting part 8 is formed on the diagonal axis D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047225-A (JP)
Title: Connector with lock mechanism
Inventor: OGAWA HIROKO
IPC: H01R24/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with a lock mechanism capable of easily and positively releasing the locked state of a plug and socket.  <P>SOLUTION: The connector with the lock mechanism is provided with the plug 1, the socket 2 and the lock mechanism 3, and the lock mechanism 3 comprises an energizing means 4, a locking means 5, and a releasing means 6. The energizing means 4 has an elastic member 22 serving also as a socket contact of the socket 2, and the locking means 5 has an engagement face 50 and an abutment part 51. The releasing means 6 comprises a through hole 60 and a tongue like piece 61. By pressing a release button 61b of the tongue like piece 61 of the releasing means 6, a pressing part 61c of the tongue like piece 61 disengages the engagement face 50 and the abutment part 51, and the locked state of the plug 1 and socket 2 is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053627-A (JP)
Title: Manufacturing method of phase mask
Inventor: SHIBATA MOTOJI
IPC: G03F1/68
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a phase mask for manufacturing a optical fiber diffraction grating having an arbitrary period and a period distribution.  <P>SOLUTION: A moving stage 13 is mounted on a rail 2 on a fixing pedestal 11, a specimen 16 is fixed on the moving stage 13 through a diffraction grating 14 and a jogging mechanism 15, and a height change between the fixing pedestal 11 and the diffraction grating 14 is detected with a cantilever 17. The moving stage 13 is moved to read the period of the diffraction grating 14 to be synchronized with the cycle, an accurately patterned cycle can be formed on the specimen 16 without influencing a speed change in the moving stage 13 by irradiating the specimen 16 with an electron beam 18 while driving the jogging mechanism 15 on the basis of an amount of shift from a previously measured cyclic design value, and the cyclic distribution can be arbitrarily modified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003096152-A (JP)
Title: Process for producing hard foamed synthetic resin
Inventor: HOTTA HIROMICHI
IPC: C08G101/00
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a closed-cell hard polyurethane foam having excellent dimension stability, particularly excellent dimension stability even under high temperature high humidity conditions. SOLUTION: A process for producing a hard foamed synthetic resin comprises reacting a polyol with a polyisocyanate compound in the presence of water, a catalyst, and a fluorine-containing compound to be represented by formula 1: R<f> -O-(A-O)n -R (wherein R<f> is a 2-27C polyfluoroalkyl group; n is an integer of 1-100; A is a connecting linear moiety of a 2-4C alkylene group, and when n is 2-100, A may be the same as or different from each other; and R is a hydrogen atom, a 1-18C alkyl group or a 1-18C acyl group).
Patent JP-2004053761-A (JP)
Title: Image forming system, image forming apparatus, and component unit for image forming apparatus
Inventor: UENO HIROMASA
IPC: H04N1/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system capable of preventing the erroneous attachment or the misoperation or the like of a component unit from occurring before the component unit is attached.  <P>SOLUTION: Information stored in the memory devices 31a-31d of the component units 30a-30d is read by read means 21, 22, and 23a-23d provided in the image forming apparatus 1 before the component units are attached to the apparatus 1, and informing means 40, 41a-41d, and 32a-32d inform of it according to the result of read. Therefore, when the units 30a-30d come close to the apparatus 1, for example, the informing means performs guidance on the appropriate attaching positions of the component units. As a result, a user knows the appropriate attaching position of the component unit or knows whether the component unit is the used one before attaching the component unit, whereby the erroneous attachment or the misoperation or the like of the component unit is prevented from occurring in advance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051397-A (JP)
Title: Amorphous silica porous material, method of manufacturing the same, molecular sieve membrane, catalyst carrier, and adsorbent
Inventor: SAKAI TAKENOBU
IPC: B01J20/10
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amorphous silica porous material high in the volume ratio of microfine pores, and to provide a method of manufacturing the material, a molecular sieve membrane using the amorphous silica porous material, a catalyst carrier and an adsorbent.  <P>SOLUTION: In the amorphous silica porous material, total volume of the fine pore having ≤2 nm diameter is ≥70% per the volume of total fine pores. Total volume of the fine pore having ≤1 nm diameter can be ≥90% per total volume of the fine pore having ≤2 nm diameter. The amorphous silica porous material can be controlled to have 0.1-0.6 mL/g fine pore volume and 200-800 m<SP>2</SP>/g specific surface area. The method of manufacturing the amorphous silica porous material is performed by heating polysilazane having 1-3C alkoxy group in the molecule at 400-1000°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055702-A (JP)
Title: Component mounting apparatus
Inventor: OGURA YUTAKA
IPC: H05K13/04
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting apparatus that can efficiently image components and quickly mount the components.  <P>SOLUTION: When a sucked component is imaged, an imaging apparatus that can set arbitrary regions within a visual field as imaging regions is used, and each imaging region 30, 30a-30c is set to be a size that is determined based on a constant with a component size and deviation in suction considered. The amount of deviation in suction obtained by the image processing of the component imaged in the imaging region is corrected to place the components to a board. The imaging region can be set so as to become only a component recognition target portion, thus reducing an imaging time and the capacity of a memory for storing images, and quickly mounting the electronic components by an inexpensive configuration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049432-A (JP)
Title: Book end
Inventor: MIYAKE YOSHINORI
IPC: A47B65/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a book end, which prevents its unexpected shift even when books are taken in and out and falling of books or the like even when a book shelf is moved, and which is used for the object other than the book end on the desk, in the book end fixed to the book shelf or the like provided at the back part of the top board of a desk.  <P>SOLUTION: A slide guide groove is positioned on a shelf board for mounting the book end and formed at the back of the shelf board. The shelf board is fitted with a fitting protrusion provided at the lower surface of the rear end of the book end to be freely laterally slid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022531-A (JP)
Title: Sealing member for fuel cell
Inventor: YOSHIDA TAKAO
IPC: H01M8/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing member for a fuel cell which is easy-to-handle and free from trouble about assembling instability such as positional deviation.  <P>SOLUTION: A sealing member for fuel cell 11 is sandwiched by separators 2 together with a unit cell 16 in which a pair of film-fixing electrodes including a catalyst layer are located on the both sides of a solid polymer membrane respectively, where the sealing member for fuel cell 11 has a locking part 13 locking on the periphery of the separator 2, to be sandwiched by the separators 2 together with the unit cell 16 after being assembled on at least one of the separators 2. The locking part 13 is located on all the periphery of the sealing member for fuel cell 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049725-A (JP)
Title: Biodegradable sock
Inventor: KIHARA NOBUO
IPC: D04H1/46
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product having superior air permeability, flexibility (cushioning performance), strength, and deodorization effect in a sock applied with polylactic acid.  <P>SOLUTION: This sock comprises a needle punched nonwoven fabric 1 comprising polylactic acid fiber, and preferably treated by an antimicrobial and deodorant finishing, a fungistatic finishing, and activated carbon impregnation, and a cloth 4 selected from a fabric, knitting, synthetic leather, and nonwoven fabric, and is formed by stacking the cloth 4, at least, one of the upper surface or the lower surface of the nonwoven fabric via adhesive 3. The insole 1 cut into a sock shape and the needle punched nonwoven fabric formed of the polylactic acid are cut into the sock shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056043-A (JP)
Title: Patterned thin film and its forming method
Inventor: UEJIMA SATOSHI
IPC: C25D5/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a patterned thin film having reduced width and large thickness using a frame plating method.  <P>SOLUTION: The forming method for the patterned thin film comprises processes for forming a first plated layer 6 and a second plated layer 10. Each forming process for forming the plated layers 6, 10 comprises a process for forming an coating film by applying a liquid resist on a lower layer, a heat treatment process for forming a resist layer by applying a heat treatment for the coating film, a process for forming frames 5, 9 by patterning the resist layer, and a process for forming the plated layers 6, 10 by executing plating using the frames 5, 9. The partial player 6 comprises a first portion 61 accommodated in a trench 5a in the frame 5 and including a side wall 61a and a second portion 62 protruded from the trench 5a. The second portion 62 includes a protruded portion 62a protruded outwardly from the side wall 61a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058288-A (JP)
Title: Liquid ejection head and inkjet recorder
Inventor: IRINODA MITSUGI
IPC: B41J2/045
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that the yield falls and cost increase occurs due to level difference at a driving voltage input pad part corresponding to a plurality of head parts or due to increase in the mounting area.  <P>SOLUTION: A wiring 23a for supplying a driving voltage to the driving electrode 23 at a second head part 2 and the driving electrode 13 at a first head part 1 are laid in layer through an insulating film 52 and one end part of the wiring 23a is connected with an external electrode input pad part 24 provided at one end part of a supporting substrate 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063565-A (JP)
Title: Semiconductor device and its fabricating process, substrate and electronic apparatus
Inventor: NAKAYAMA HIROHISA
IPC: H01L23/50
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a degree of freedom in fabrication of and reliability of a semiconductor device using a lead frame.  <P>SOLUTION: The semiconductor device comprises a semiconductor chip 40, a seat 30 mounted with the semiconductor chip 40, and a sealing portion 60 for sealing the semiconductor chip 40 and the seat 30, while the semiconductor device protrudes from the sealing portion 60 and further includes a plurality of leads 20 connected electrically with the semiconductor chip 40 by wires inside the sealing portion 60. The plurality of leads 20 comprises a first lead 21 to which the seat 30 is adhered, and a second lead 22 to which the seat 30 is not adhered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058372-A (JP)
Title: Inkjet recorder
Inventor: KOBAYASHI SHINYA
IPC: B41J2/18
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder in which ink refresh can be carried out optionally without sacrifice of recording speed.  <P>SOLUTION: Switching is made from a normal mode to a refresh ejection mode by altering the ejection frequency temporarily during recording operation. Refreshing ink liquid drops ejected during refresh ejection mode are deflected and collected by a recovery means. A plurality of recording ink liquid drops ejected during refresh ejection mode are deflected to shoot at a recording medium. When the deflection amount of the plurality of recording ink liquid drops is varied stepwise, dot miss due to refreshing ejection does not appear on the recording medium and normal recording can be carried out at a prescribed interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067103-A (JP)
Title: Display device and recording device with the same
Inventor: KOBAYASHI TETSUYA
IPC: G06F3/0482
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can display a plurality of alternatives to be displayed and can display a selected specific alternative, even in a small region display part, and a recording device with the same. SOLUTION: The display device, which switches to display a plurality of screens shown in Figs. (a) to (f), has setting screens shown in Figs. (e) and (f) on which setting is made to display alternatives. In the setting screens, when an alternative such as 'front' and 'relayed multicast' is set, the set alternative is displayed in, for example, a basic screen with a registration region of a preferred key, which is a screen other than the setting screens in the plurality of screens.