baber/WOPTO huggingface dataset:
Patent JP-2005133569-A (JP)
Title: Piston rod fastening structure of reciprocating compressor
Inventor: NARUSE TOMOHIRO
IPC: F04B39/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the adjustment of interference of a spacer to reduce the dispersion of fastening force as much as possible without strictly controlling dimensional tolerance of a part, so as to realize a piston rod fastening structure of a reciprocating compressor with high reliability to obtain always stable fastening force, in the fastening structure such as hydraulic fitting system.  <P>SOLUTION: A spacer which is variable in thickness, such as a spacer, in which two ring-shaped parts are relatively rotatably superposed, a taper is formed along the peripheral direction on the mutual superposed surface respectively, and two ring-shaped parts are made to relatively rotate so as to adjust the thickness, is inserted between a hydraulic cylinder part and a hydraulic piston part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133592-A (JP)
Title: Variable valve device of internal combustion engine
Inventor: SHINDO SHIGETERU
IPC: F02D13/02
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve fail-safe capability at the time of operation fault of an exhaust valve timing varying mechanism 40.  <P>SOLUTION: The device is equipped with intake/exhaust valve timing varying mechanisms 30, 40 for varying an intake valve 18 timing and an exhaust valve timing, respectively and an intake operation angle varying mechanism 20 for varying an operation angle/valve lift amount of the intake valve. When detecting the operation fault of the exhaust valve timing varying mechanism 40, at least either of the intake valve timing varying mechanism 30 and intake operation angle varying mechanism 20 is driven and controlled so that an opening time IVO of the intake valve leads a compression upper dead point TDC.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004107872-A (JP)
Title: Method for fixing dye by ultraviolet light
Inventor: FRITZSCHE KATHARINA
IPC: D06P5/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fixating, on an organic material, a dye having polymerizable double bond in the presence of a colorless polymerizable binder and a photosensitizer (called sensitizer below) by ultraviolet irradiation.  <P>SOLUTION: The method for fixating a dye on an organic material, preferably on an fibrous material, comprises fixing, on the material, a dye containing at least one polymerizable double bond or at least one polymerizable ring by irradiating the material with ultraviolet light in the presence of at least one colorless binder having at least one polymerizable double bond, at least one colorless binder, at least one photosensitizer and, if necessary, an auxiliary agent. The died product obtained by the method has excellent fastness and the method is especially suitable for continuous dyeing and fixation. But the method is also applied to a batch system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005136221-A (JP)
Title: Heat sink mechanism for semiconductor component
Inventor: ONO SHINICHI
IPC: H01L23/34
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that heat is not transmitted easily to a heat sink since adhesiveness to a semiconductor component is low.  <P>SOLUTION: In a heat sink mechanism for the semiconductor, by screwing the heat sink 20 on one side and engaging on the other side, the heat sink 20 can be mounted in the state of adhering to the semiconductor part 10. Consequently, heat transfer property to the heat sink 20 is improved to improve heat sink performance as a whole. In the case of mounting the heat sink 20, there is no need to deform the heat sink 20 itself, so that a rigid heat sink 20 which has a thick plate etc. can be applied. Consequently, the heat sink 20, whose heat transfer performance is improved, is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004168771-A (JP)
Title: Hypoglycemic agent
Inventor: ASARI AKIRA
IPC: C08B37/10
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hypoglycemic agent containing a polysaccharide sulfate, especially, a heparin or a heparan sulfate, as an active ingredient, highly safe, and extremely clinically effective.  <P>SOLUTION: This hypoglycemic agent contains the polysaccharide sulfate as the active ingredient. The hypoglycemic agent preferably contains a glycosaminoglycan having a sulfate group as the active ingredient. The hypoglycemic agent especially preferably contains the heparin or the heparan sulfate as the active ingredient. Each of compounds called "heparin" and "heparan sulfate" in the specification may comprise a low-molecular saccharide chain in which a disaccharide unit thereof is contained, as well as the polysaccharide, or comprise a pharmaceutically acceptable salt thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005137225-A (JP)
Title: Chitin and chitosan derived from dermatophyte
Inventor: OTOMO TOSHIMITSU
IPC: C12R1/645
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide chitin and chitosan in which a specific function is enhanced.  <P>SOLUTION: Chitin or chitosan is obtained from dermatophyte. A biological material comprises the chitin or the chitosan. A method for culturing the dermatophyte is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140990-A (JP)
Title: Optical device and optical communication system using the same
Inventor: TANAKA TATSUHIKO
IPC: G02B6/42
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device maintaining the position of an optical component for an optical path on a proper position, and also to provide an optical communication system using the optical device.  <P>SOLUTION: The optical device 1 is provided with a first optical unit 2, a connection part 3 and a second optical unit 4. The first optical unit 2 is composed of a sleeve 6, a cylindrical capillary 7 held by the sleeve 6, and an optical fiber 8 incorporated on the central axis of the capillary 7. The second optical unit 4 is composed of a lens 9 and a cylindrical holding part 11 which holds the lens 9. The connection part 3 connects the first optical unit 2 with the second optical unit 4. Electric resistances 13 are attached to the peripheral surface of the connection part 3 at a regular interval. Electric current is selectively supplied to the electric resistance to generate heat, thereby, the connection part 3 is partially expanded and deformed, and the position and posture of the optical fiber 8 for the lens 9 are adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141031-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic apparatus equipped with the electrophotographic photoreceptor
Inventor: NAGASAKA HIDEAKI
IPC: G03G5/043
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, in which a silicon phthalocyanine compound is used as a charge producing material, a ghost-free image is supplied, while retaining high sensitivity as superior electrophotographic characteristics, the occurrence of streaks, etc., due to unevenness in DC direct charging is prevented, the printing lifetime of the electrophotographic photoreceptor is long and high quality images are supplied stably, and to provide a process cartridge and an electrophotographic apparatus.  <P>SOLUTION: In the electrophotographic photoreceptor, the maximum height (RmaxD) of surface roughness of a substrate is 1.2≤RmaxD≤5.0 μm, a ten-point average roughness (Rz) is 1.2≤Rz≤3.0 μm, an arithmetic average roughness (Ra) is 0.15≤Ra≤0.5 μm and the average ruggedness spacing (Sm) is 31≤Sm≤80 μm; a charge generating layer contains the silicon phthalocyanine compound; a thickness of a charge transport layer is 9-18 μm; and a capacitance C per cm<SP>2</SP>of the electrophotographic photoreceptor is ≥130 pF. The process cartridge and the electrophotographic apparatus, each having the electrophotographic photoreceptor, are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141071-A (JP)
Title: Extensible temple of spectacles and temple length adjusting tool
Inventor: YAMAMOTO TOSHIYUKI
IPC: G02C5/20
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extensible temple of spectacles which is adjustable in length, is easily adjustable in a short period of time and does not impair the appearance of the frame of spectacles.  <P>SOLUTION: The temple for eyeglasses comprises a temple body 9 and a temple member 10. The screw portion 13 of the temple member is fitted into the hole 16 of the fitting portion 15 disposed at the tip part of the temple body 9, an adjustment nut 11 is screwed to the screw portion 13, and the length of a screw portion 13 of the temple member 10 to be fitted into a fitting portion 15 is adjusted. The fitting portion 15 is provided with a guide groove 17 in an axial direction to prevent the rotation of the screw portion 13 fitted into the hole 16 and a lock nut 12 is fastened to the screw portion 13 of the adjustment nut 11 to connect and fix the temple body 9 and the temple member 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137766-A (JP)
Title: Scenario controlling method for game machine
Inventor: TSUMORI YASUO
IPC: A63F13/45
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scenario controlling method for a game machine capable of keeping a game player interested in a game to extend the life of the game by advancing the game to the next stage when the player clears a particular, important act, which is not necessarily perfect.  <P>SOLUTION: In a flight simulation game, at a start of the game, a plurality of kinds of act on a screen are displayed to instruct a scenario plan to the player. In the case the progress of the scenario is terminated by making the judgment that scenario-progress terminating conditions are established in the scenario processing, if the judgment that the important act is cleared is made, the processing for the incompletely cleared scenario is executed, and if the judgment that the important act is not cleared is made, the processing for the not-cleared scenario is executed. In the case of the completely cleared scenario and incompletely cleared scenario, the game can be advanced to the next.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139593-A (JP)
Title: Method for producing mask and method for producing mold
Inventor: SASANO MASAYA
IPC: B29C33/38
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a mask comprising applying a model object as a motif so as to directly duplicate expressive look of the model object.  <P>SOLUTION: The method for producing a mask comprises the following steps: a step of obtaining shape data concerning the face surface part of the human body via scanning using a three-dimensional scanner; a step of providing predetermined thickness to the shape data to form an outer shell body to create formative data where a reinforcing member preventing deformation of the outer shell body is added to the inside of the outer shell body; and a step of creating a three-dimensional created matter to be used as a mold based on the formative data using a three-dimensional creation device, and sticking a synthetic resin sheet closely to the surface of the mold so as to subject the sheet to blister molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111966-A (JP)
Title: Index bookbinding envelope
Inventor: UMEDA SHINICHI
IPC: B42D3/14
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed envelope provided with an index, bound up to be a book, and folded into a shape of an envelope.  <P>SOLUTION: In an index bookbinding envelope, print such as an index is provided on a sheet from any upper, lower, left, or right end of the sheet, above the position shifted from the index part, printed matters having the same size and processed in the manner similar to above are shifted in the same direction such that paste lines or the like are superposed on the sheet, and folded such that all indexes can be seen, and they are further folded into a shape of an envelope.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145643-A (JP)
Title: Card punching product stock structure
Inventor: SUZUKI BUICHI
IPC: B65H29/46
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product stock structure for a card punching machine capable of reducing the risk of treatment or disposal at the occurrence of defects.  <P>SOLUTION: Products 4-1 to 4-5 are dropped in a card dropping part 7, and then products 4-6 to 4-10 are dropped. In this way, the products are dropped successively by each line. A product throwing means 15 moves a product receiving part 8 correspondingly right below in accordance with a part of the dropped product 4, and thus the dropped product 4 is received and locked on the product receiving part 8. Then, the product throwing means 11 is moved onto a product stock part 14, and a supporting state of a product receiving and supporting part 9 is released by the operation of a support connection 10, thereby dropping and stocking the products 4-1 to 4-30 in stock parts 12-1 to 12-30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151183-A (JP)
Title: Bone conduction speaker, and pillow, chair or headphone using bone conduction speaker
Inventor: IKEDA YOSHIO
IPC: H04R1/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone conduction speaker capable of allowing a user to listen music or the like with excellent sensitivity without causing others inconvenience due to an outward leak of a sound when the speaker is utilized in a pillow, a chair, a headphone or the like and without being restricted in posture and usage place.  <P>SOLUTION: The bone conduction speaker includes a vibration element 4 for converting a sound signal inputted from a signal input means into a vibration. A vibration transmission member 2 with the vibration element fixed thereto is supported by a base member 3 via an elastic part 5 so as to be freely rockable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145904-A (JP)
Title: Method for producing glycine alkali metal salt
Inventor: TAKAMATSU YOSHIKAZU
IPC: C07C229/08
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially excellent improved method for producing glycine which is widely used as a food additive for processed foods and as a raw material of drugs, agricultural chemicals and the like.  <P>SOLUTION: In the method for producing a glycine alkali metal salt by reacting glycinonitrile with an alkali metal hydroxide in the presence of an aqueous solvent, the reactor system is a combination of multi-stage tank type flow reactors and a liquid seal type tubular flow reactor, and the glycinonitrile of one raw material is dividedly supplied to each tank type reactor while the alkali metal hydroxide of the other raw material is all supplied to the first stage tank type flow reactor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150578-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: BAN KAZUHIRO
IPC: H01L21/3205
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize cost reduction of a semiconductor device, especially a wafer level CSP (Chip Size Package) type semiconductor device.  <P>SOLUTION: Rewiring is formed of a conductive film (Ti film/Pd film from a lower layer) used as a foundation film (UBM (Under Bump Metal) film) of an Au bump. The Ti film and the Pd film are formed by a sputtering method which is one of deposition methods. When the resistance of rewiring is a problem, an Au film is formed on the Pd film and a rewiring structure having Ti film/Pd film/Au film from a lower layer is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155018-A (JP)
Title: Support structure of column of wooden building
Inventor: KOYAMA NANAO
IPC: E04B1/58
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To reuse columns of a wooden building by making it possible to decompose with ease afterward.  <P>SOLUTION: A tall connection nut 11 is screwed in an anchor bolt 6 protruded on a sill 2 and fastened and a guard 11a formed at the lower end is fixed to the sill 2 by a screw 12. A column 3 has a hole 19 made from the upper end to the lower end along the center line in advance and a metallic screw axis 20 is put therein. The column 3 formed in such a way is erected on the sill 2 to coincide with the center of the anchor bolt 6. In this state, the square sectional face 20 formed on the upper end of the screw shaft 20 is turned and the tip of the screw shaft is screwed in the connection nut 11. A perpendicular hole is made in the beam 5 in advance. The screw shaft 20 projecting from the column 3 upward is made forcibly pass through the hole to lead a beam to the column. The connection nut 22 is screwed and fastened with the screw shaft 20 projecting on the beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155130-A (JP)
Title: Concrete floor structure and its construction method
Inventor: SAWABE NORIHIKO
IPC: E04F15/12
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete floor structure superior in a surface appearance and its construction method, without causing the problem of swelling by separation, by arranging a self-leveling material hardened object layer superior in the surface appearance and adhesive strength on a floor surface, by solving the problem of the swelling by the separation, due to being insufficient in the adhesive strength between a concrete surface and a self-leveling material.  <P>SOLUTION: This concrete floor structure of a building and its construction method are constituted of at least (E) a concrete floor layer, (D) a hardened object layer provided by hardening a mixture of concrete and an ethylene-vinyl acetate copolymer emulsion or higher alcohol, (C) a hardened object layer of an acrylic primer for the self-leveling material and (B) a hardened object layer of a cement type self-leveling material, and are formed by successively laminating the (B) layer on the (C) layer, the (C) layer on the (D) layer, and the (D) layer on the (E) layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158150-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIMOTO KENJI
IPC: H01L27/10
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology in which a probe test using an existing circuit tester is made possible even if standby current for a chip increases.  <P>SOLUTION: When multiple measurement areas (101,102) are set up, multiple step-down circuits (111,112) which can step down each of supply voltage externally supplied and a selection circuit (104) which can selectively supply output voltage for the step-down circuit to the corresponding measurement areas are arranged. The amount of current in the probe test is reduced by selectively supplying the output voltage for the step-down circuit to the corresponding measurement areas and separately performing the probe test to each of the measurement areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152514-A (JP)
Title: Rocking device for toy and rocking toy
Inventor: KANEKO YOSHINOBU
IPC: A63H11/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocking device for a toy and a rocking toy, causing a rocking member to smoothly perform complicated rocking operation.  <P>SOLUTION: The rocking member is journaled to a base body to freely rock up and down, the rocking member is provided with a magnet, and the base body is provided with another magnet, whereby when the rocking member is deflected from the initial stop position, the rocking member is caused to continue the rocking operation for a while by the co-operation of the gravity action and the magnetic force action working on the rocking member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161324-A (JP)
Title: Pipe bending machine and pipe bending method
Inventor: KISHIMOTO ATSUNORI
IPC: B21D7/025
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe bending machine capable of preventing buckling and wall thickness reduction when a pipe is bent, and a pipe bending machine capable of freely changing the circumferential length of the pipe.  <P>SOLUTION: The pipe bending machine has a bending die 1 having a groove part of a shape corresponding to the bending shape, a clamp 2, a pressing die 3, a pressing means 8 and a control means 6. The pressing means 8 presses, in the direction of the line, the pipe at a point at which the line passing through a point where the bending die 1 abuts on a pipe p and the center of rotation o intersects with the pressing die 3. No moment unnecessary for the pipe p is applied to the pressing position of the pressing means 8. In addition, by setting the circumferential length of a combined portion of the groove part and the pressing die 3 to be smaller than that of the pipe p, the compressive stress is applied to the pipe p, and buckling on the inner bending side and wall thickness reduction on the outer bending side can be effectively prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163296-A (JP)
Title: Spring hinge for door
Inventor: KURUSU TAKAYUKI
IPC: E05F1/12
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of requiring a space for hammering to drive a pin because of conventionally driving the pin between a fourth cylinder body 28 fixed to the inside of a second cylinder body, and a third cylinder body 26 on the inside to prevent the relative rotation of the second cylinder 18 fixed to a door, to the third cylinder 26 fixed to a coil spring 24 to transmit the energizing force of the coil spring 24 to the door.  <P>SOLUTION: The third cylinder body 26 is formed with a large diameter axial inner part 26-1 and a small diameter axial outer part 26-2, and a threaded hole 35 is formed extending from the outer end face of the axial outer part to the axial inner side. A partial screw insertion hole 30 axially adjusted to the threaded hole 35 is formed in the outer peripheral surface of the axial outer part 26-2, and a partial screw insertion hole 32 is formed in the inner peripheral surface of the fourth cylinder body 28. The insertion holes 30, 32 are radially adjusted, and a rotation stop screw 36 is screwed into the threaded hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166406-A (JP)
Title: Slanted press preventive structure of key and key switch
Inventor: UCHIUMI YU
IPC: H01H25/04
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy obtaining of stable operation and to widen available range.  <P>SOLUTION: A switch formed on a base plate 1 is so structured to be inputted as a keytop 4 is swung to one of the cross directions. Four protrusions 6 protruded downward are provided in slanted directions between the four cross directions; and at an underside of the keytop 4, each protrusion generating a gap g against the base plate 1 when the keytop 4 is not swung, and coming in contact with the base plate 1 to stop the switch from operating when the keytop 4 is swung in slanted directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164417-A (JP)
Title: Portable voltage measuring device
Inventor: NAKAMORI MITSUYUKI
IPC: G01R19/165
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable voltage measuring device easy in measuring operation, and hardly causing a wrong operation.  <P>SOLUTION: This voltage measuring device 10 comprises a measuring unit 11 and a recorder 12 connected with a cable 13. The measuring unit 11 has a roughly pistol-type form, and is equipped with contact terminals 21, 22 on the tip of a support part 14. A display device 18 equipped with a voltage display panel 23 for displaying a measured voltage and a counting display panel 24 for displaying the number of times of measurement is mounted on the upper part of a grip 15, and a trigger 17 (switching part) for issuing an instruction for transmitting data to a storage device of the recorder 12 is provided on the front side of the grip 15. A measuring part and a control part are provided inside the measuring unit 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI