baber/WOPTO huggingface dataset:
Patent JP-2004314825-A (JP)
Title: Vessel having lateral bending absorption type bow
Inventor: ENDO HISAYOSHI
IPC: B63B3/46
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel having an absorption-type bow capable of expecting a considerable effect even by a comparatively simple construction.  <P>SOLUTION: A low-strength part to reduce bending strength in the lateral direction of a valve is provided on an outer board at the root of the valve in a bulbous bow. The low-strength part is formed of low-yield point steel. The damaged depth of the belly of opposite vessel is reduced at the time of collision, and a leakage accident of a load is prevented by preventing the rupture of a hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314256-A (JP)
Title: Chamfering work method and device of spectacle lens
Inventor: HATANO YOSHIYUKI
IPC: B24B9/14
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamfering work method and a device of a spectacle lens for chamfering and working the spectacle lens so that width of a rear side bottom part of an edge surface on an overall periphery of a peripheral edge of the spectacle lens applied with lens edging work or recessing work becomes nearly the same.  <P>SOLUTION: Chamfering work is carried out by changing chamfering width Mw so that ratios of width of a front side bottom part (front side edge part F) and width of the rear side bottom part (rear side edge part B) become roughly the same around an edge crest part Y or a groove part (wire groove 38) of the edge surface applied with the edging work or the recessing work as their centers on the overall periphery of the peripheral edge of the spectacle lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003331424-A (JP)
Title: Rewritable optical recording medium and recording method thereof, and optical disk recording/reproducing device
Inventor: NOBUKUNI NATSUKO
IPC: G11B7/243
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rewritable compact disk realizing recording at high speed such as octuple speed or higher while keeping the compatibility with the conventional CD-RW specification at least in the quadruple speed, and also the recording method thereof.  <P>SOLUTION: This recording medium is a rewritable compact disk configured so as to have a substrate formed with a wobble groove and a phase change type recording layer, for making the cyrstalline state part to the unrecorded state/erase state and the amorphous part to the recorded state and for recording the EFM modulated information by emitting the recording light to form the amorphous mark in the groove, and it is characterized in that the modulation degree m<SB>11</SB>of the recording signal is 60% to 80%, an upper end value R<SB>top</SB>of the reflectance in the eye pattern is 15% to 25%, and also a jitter is 35 ns or smaller, when the recording light of nearly 780 nm wavelength is emitted and recorded through the optical system having the numeric apertures NA=0.5 or NA=0.55 in whichever case of twice speed, quadruple speed and octuple speed of the reference speed when the linear speed of 1.2 m/s to 1.4 m/s is defined as the reference speed (unmultiplied speed).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004314274-A (JP)
Title: Work holding device
Inventor: MATSUDA SHINPACHIRO
IPC: B23B31/20
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work holding device facilitating adjusting a holding portion of the work, and improving productivity.  <P>SOLUTION: The work holding device 20 is equipped to a main shaft 21 of a lathe, and has a collet member 2 attached/detached to/from the work 23. A collet portion 2b of the collect member 2 is opened/closed by axial movement of an operation cylinder 3 and an outer cylinder 4. The operation cylinder 3 and the outer cylinder 4 are driven to move backward/forward between the work holding position and a work releasing position through a uniting shaft 6 and an adjusting flange 10 according to backward/forward movement of a draw bar 22. The work holding position of the outer cylinder 4 must be adjusted according to changes in a lot and shape of the work 23. In the work holding device 20, the work holding position can be adjusted by adjusting a screwing position of the adjusting flange 10 to the uniting shaft 6, and an adjustment is not needed every time the work holding device is attached/detached to a machine tool such as the lathe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313642-A (JP)
Title: Game machine
Inventor: MIBE TOSHIYUKI
IPC: A63F5/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To keep the interest of a player and to provide an interesting game machine.  <P>SOLUTION: The game machine comprises: a game result display means; a game start means; a winning role decision means for deciding a prescribed role as a winning role on the basis of game start command signals; a display control means for displaying a specified game result corresponding to a specified role at the game result display means in the case that the winning role decision means decides the specified role as the winning role; an advantageous state generation means for generating an advantageous state advantageous for the player in the case that the specified game result is displayed; a condition setting means for selecting a prescribed condition from a plurality of conditions for the condition to generate the advantageous state and setting it as a specified condition; a condition reporting means for reporting the specified condition to the player before the specified condition is satisfied; and an advance announcement form reporting means for reporting to the player in a prescribed advance announcement form that there is the possibility that the specified condition is a special condition among the plurality of conditions before the condition reporting means reports the specified condition to the player.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275171-A (JP)
Title: Chicken from which dry and crumbling feeling and odor are eliminated
Inventor: GENNO KUNIOMI
IPC: A23L13/70
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To market chicken from which a dry and crumbling feeling which is a defect of the chicken conventionally supplied to markets and an odor peculiar to the chicken are eliminated.  <P>SOLUTION: Mellow chicken is prepared by soaking the chicken in a mixed solution of salt water and a herb extract, for the purpose of eliminating the odor, and further soaking the chicken in a rice liquor, for the purpose of eliminating the dry and crumbling feeling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326272-A (JP)
Title: Print data simple edition device
Inventor: HIBI KENJI
IPC: G06F3/12
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a print system (a print system having a form layout function and a form pint function separately) performing printing from application on the basis of a defined form layout and requiring change of the form layout again in alteration of form data.  <P>SOLUTION: This print data simple edition device is constructed of a processing part 30 analyzing positional information of a layout for recognizing data to be corrected/revised, a processing part 40 storing the data to be corrected/revised, and a processing part 50 recognizing the form layout serving as an object of correction/revision in a form outputted from a print system. When a form is printed from a print execution system performing printing from the application on the basis of definition of the form layout and the defined form layout, specific data in the form outputted to a printer in a print destination can be replaced by previously set data or can be deleted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321363-A (JP)
Title: Ocular adjusting ability restoration apparatus
Inventor: IWASAKI TSUNETO
IPC: A61F9/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ocular adjusting ability restoration apparatus for presbyopia which provides effective training.  <P>SOLUTION: The apparatus is provided with: an image presenting means (12) for presenting an image to the eyes to be trained; a scanning mechanism (12d) for moving the presenting position of the image in the direction of the optical axis of the eyes to be trained; and a controlling means (15) which drive-controls the scanning mechanism to scan the presenting position of the image from a position farther than the near point of the eye to a position nearer than the near point. When the presenting position of the image is scanned in a direction from a far side to a near side, the ciliary muscle of the eye to be trained is naturally accelerated to change from the state of little tonus to the state of tonus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324741-A (JP)
Title: Hydraulic valve means and its assembling method
Inventor: TAJI HIROSHI
IPC: F15B11/17
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily adapt to various optional attachment using a system in which an optional valve is assembled in a main valve block in advance.  <P>SOLUTION: A plurality of control valves 10-12 and 16-18, a hydraulic supply line 20 connected to pumps 5 and 6, and a tank line 21 connected to a tank T are assembled in both first and second main blocks 1 and 2 of multiple structure, into which an option valve 23 for controlling operation of an option actuator is assembled. A plurality of kinds of connection blocks incorporating a circuit element added to the option valve 23 are selectively attached to the main valve blocks 1 and 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331679-A (JP)
Title: Thermoplastic resin composition and molded product thereof
Inventor: ISOZAKI TOSHIO
IPC: C08L101/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having excellent transparency and improved weather resistance and to provide a molded product thereof.  <P>SOLUTION: The thermoplastic resin composition is obtained by compounding (A) 100 pts. mass of a transparent thermoplastic resin with (B) 0.1-2 pts. mass of an ultraviolet light absorber and (C) 0.01-0.5 pt. mass of at least one kind selected from titanium oxide and zinc oxide having 10-80 nm average primary particle diameter and dispersed in a dispersion medium. The molded product thereof is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332764-A (JP)
Title: Driving force transmission device
Inventor: KUSHINO HIROSHI
IPC: F16H57/023
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To transfer the heat from clutch lubricating oil to a differential lubricating oil via a heat exchange unit provided on a bulkhead part, and to cool the clutch lubricating oil by the differential lubricating oil.  <P>SOLUTION: A geared shaft having a driving gear of a differential device is rotatably and pivotably supported by a differential case on the axis of rotation, and a shaft end part of the geared shaft is protruded from an opening part outside the differential case in a liquid-tight manner. A bulkhead part having a heat exchange unit in contact with differential lubricating oil stored in the differential case is formed in the differential case around the opening part in a direction orthogonal to the axis of rotation. A clutch case is fixed to a peripheral edge part of the bulkhead part to form a storage chamber with clutch lubricating oil stored therein. A housing with a clutch storage chamber formed therein is supported in the storage chamber rotatably around the axis of rotation, and a wet-type multiple disk clutch to couple the housing with the geared shaft in an attachable/detachable manner is stored in the clutch storage chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330485-A (JP)
Title: Ink jet recorder
Inventor: INADA GENJI
IPC: B41J2/18
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery mechanism in which deposits and sticking matters are not left but can be removed easily.  <P>SOLUTION: The ink jet recorder employs a cap made of a planar member of rubber (represented as "having elasticity" in the claim).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331282-A (JP)
Title: Paper feeding device
Inventor: OTSUKI NOBORU
IPC: B65H3/52
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable paper feeding device capable of providing satisfactory separation performance irrespective of paper rigidity.  <P>SOLUTION: This paper feeding device is provided with a case body 13 provided with a rear surface cover 15 storing and holding paper S while the paper S stands obliquely, a pick-up roller 53 pressed against paper in the uppermost part of a bundle of papers to feed the paper in the uppermost part by rotation of itself by moving the paper downward, and a friction pad 30 which is arranged in a lower part of the rear surface cover and in which a lower end of the bundle of papers stored and held in the rear surface cover is abutted to separate papers to be fed. The friction pad 30 is turnably supported by a shaft 31 provided on a rear surface cover side, and an extension part 30a extended in the direction of paper feeding is tilted in the vertical direction and is energized by a spring 32 upward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330838-A (JP)
Title: Suspension member and its manufacturing method
Inventor: NAKAMURA HIDEYUKI
IPC: B21D26/035
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight parallel cross-shaped suspension member having sufficient strength against torsion, and its manufacturing method.  <P>SOLUTION: The suspension member is connected with four members of a pair of cross members 11, 12 and a pair of side rails 13, 14 in a parallel cross-shaped way. A part of the two opposed members or all are projected from the other vertical members relative to these two members by hydraulic forming. The bifurcation of the cross member with the side rail having applied stress is integrally formed thereby. In the manufacturing method, the hydraulic forming is executed while moving the die mold toward the projection part to obtain the sufficient projection amount and strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331148-A (JP)
Title: Handled package of accumulated article
Inventor: HABU NAOKO
IPC: B65D71/28
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handled package of accumulated articles wherein a heat-shrinkable film for wrapping a group of the articles is hardly broken during carrying it, and which is excellent in feeling of touch and easy-to-carry, and has a handle being kept out of the way before it is delivered into the hands of a consumer.  <P>SOLUTION: This handled package of accumulated articles is composed of the packaging body wrapping the group of the articles consisting of a plurality of cylindrical articles and having an arrangement with an even number of rows with the heat-shrinkable film and tightly packaging the group of the articles in a lump by its heat-shrinking force, and the handle for carrying. The whole periphery of the group of the articles in the row direction in the package is wound by the handle composed of a flexible film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331312-A (JP)
Title: Trash box
Inventor: RIN SOYU
IPC: B65F1/16
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trash box with a smoothly openable/closable lid without causing swinging.  <P>SOLUTION: The trash box has a bottom base 4, a cylinder provided for the bottom base 4, a pedal provided for a lower part of the cylinder and the lid provided for an upper end of the cylinder. Inside the trash box, a connecting mechanism 12 having a first connecting rod 14 connecting with the pedal and a second connecting rod 16 connected with the lid, a damper 18 connected between the bottom base 4 and the first connecting rod 14 or the second connecting rod 16, and an auxiliary fixed position device 40 in which the first connecting rod 14 or the second connecting rod 16 connected with the damper 18 is set at a fixed position are provided. Both ends of the damper 18 are securely set at the fixed position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302398-A (JP)
Title: Polarizing resin lens and its manufacturing method
Inventor: MIZUNO SACHIYUKI
IPC: G02B1/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polarizing resin lens to which polarizing film is firmly bonded, which keeps antidazzle performance and which is excellent in productivity.  <P>SOLUTION: The polarizing film is previously formed to be nearly fit to the shape of a lens substance 2, and both surfaces of a polarizing film formed body 4 are coated with a primer and dried. Next, the formed body 4 is placed on the recessed surface of a forming die and its entire upper surface is coated with a proper amount of a UV adhesive so as to form a UV adhesive layer 3. The lens substance 2 is superposed on the layer 3 and pressured, and the formed body 4 is temporarily attached to the lens substance. They are introduced into a UV irradiation device and irradiated with UV, and both of them are perfectly stuck to each other so as to obtain a lens laminated base substance 5. Furthermore, the lens laminated base substance is temporarily released from the forming die 7. Then, the recessed surface of the forming die is filled with a proper amount of thermosetting resin monomer and the lens laminated base substance is placed on the thermosetting resin monomer and put in an oven so as to be heated, whereby thermosetting resin monomer is polymerized/thermoset, and then the polarizing resin lens 1 is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043440-A (JP)
Title: 5alpha-REDUCTASE INHIBITOR
Inventor: KONDO RYUICHIRO
IPC: A61P13/08
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a 5α-reductase inhibitor which is effective and safe for prophylaxis and treatment of diseases in which an androgenic hormone is involved, e.g. prostatic cancer, prostatomegaly, male pattern alopecia, common acne or seborrhea.  <P>SOLUTION: This 5α-reductase inhibitor is a prophylactic and therapeutic agent for prostatomegaly and comprises an extract of Ganoderma lucidum as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335984-A (JP)
Title: Discharge lamp starter device, discharge lamp lighting device, and lighting system
Inventor: TAKAMATSU KENICHI
IPC: H01F38/08
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the pulse generating capacity to deal with the trend of high voltage pulse while keeping the miniaturization without degrading the assembly workability, in a discharge lamp starter device which houses in a shield case a pulse transformer for generating a high voltage pulse for starting a discharge lamp.  <P>SOLUTION: This discharge lamp starting device at least comprises an approximately cylindrical first core 1, a plurality of cores 2, 3 surrounding the first core 1, coils 4, 5 wound around the first core 1, and a shield case 6 for housing the cores 1, 2 and 3. At least a part of the plurality of cores 2, 3 are arranged on the inner surface of the shield case 6, and a distance d between the first core 1 and a second core 2 which is arranged in the cylindrical axial direction of the first core 1 to be opposed to the first core 1 is set to be not more than a specified value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339283-A (JP)
Title: Emulsion composition and method for treating substrate
Inventor: OSAWA YOSHITO
IPC: C08K5/58
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an emulsion composition which is excellent in safety, ensures a sufficient pot-life and easily forms a crosslinked cured product such as a film which is excellent in water repellency, and the like, on a substrate, or the like, through heat-treatment, and to provide a method for treating the substrate.  <P>SOLUTION: The emulsion composition contains (A) 100 pts.wt. organopolysiloxane having at least two hydrogen atoms bound to silicon atoms within the molecule, (B) 0.01-30 pts.wt. organotin compound having a sulfur atom and (C) 0.5-50 pts.wt. surfactant. In the method for treating the substrate, the emulsion composition is applied to the substrate, and the obtained substrate is heated to 50-250°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340204-A (JP)
Title: Power transmitting chain using two-side plane pins
Inventor: OKUWAKI SHIGERU
IPC: F16G13/06
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitting chain of a structure in which links furnished with a pin insert hole are coupled together by pins which are engaged with a pulley at the two ends of each pin, capable of being manufactured at low cost and working calmly.  <P>SOLUTION: The power transmitting chain is structured so that the edge wall of each pin insert hole and the side wall of each pin to be joined in butting at one end of the link are made planes to be in alignment with each other, and the side wall of the pin confronting the edge wall of the pin insert hole at the other end of the link with a side piece interposed is also made a plane, and the wall surface of the side piece contacting with the plane side wall of the pin is made a convex curved surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338738-A (JP)
Title: Packaging film and package
Inventor: TAKAHASHI AKITOSHI
IPC: B65D71/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging film which is easily broken when packaging a plurality of unit-packaged articles, and capable of taking out the necessary portion for use without making the unit-packaged articles into pieces.  <P>SOLUTION: In a cylindrical packaging film 1 formed on a laminated packaged article 3 by storing the laminated packaged article 3 consisting of a plurality of cylindrical or columnar unit-packaged articles 2 inside a cylindrical heat-shrinkable film, and heat-shrinking the heat-shrinkable film to package the laminated packaged article 3, the packaging film 1 is characterised by having a breakable part 4 which is formed in the peripheral direction and easily broken during the unpackaging is provided on at least a part of a cylindrical side surface part 5 thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047052-A (JP)
Title: Information recording medium
Inventor: MATSUMOTO KOJI
IPC: G11B5/738
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve recording resolution by making a magnetic domain cluster of a recording layer small about an information recording medium.  <P>SOLUTION: In an information recording medium, at least a base layer and a recording layer are formed on a substrate in this order. In the information recording medium, the base layer is made of non-magnetic and conductive grains and non-magnetic substance materials, and the grains are formed in a matrix.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343379-A (JP)
Title: Imaging apparatus, method of manufacturing same, and peripheral imaging apparatus for veghicle
Inventor: IMOTO MASAYOSHI
IPC: G03B17/08
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of easily dealing with various ranges of angles of field.  <P>SOLUTION: The manufacturing method prepares an imaging means 20 and an imaging lens 30 disposed in front of the imaging means 20 for forming a light image on the imaging surface of the means 20 as common components. It prepares a plurality of kinds of waterproof cases 60, 160 having transparent windows 62L, 62R or 162 different in optical characteristics. In accordance with a required angle of view, one of the plurality of kinds of waterproof cases 60, 160 is selected to assemble an imaging apparatus 10, 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI