baber/WOPTO huggingface dataset:
Patent JP-2006312617-A (JP)
Title: Method for producing thiazole compound
Inventor: TAKANO NAOYUKI
IPC: C07D277/28
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a thiazole compound represented by formula (3) (wherein, X<SP>1</SP>is a hydrogen atom or a halogen atom) by using inexpensive ammonia while reducing the by-production of a compound represented by formula (4) (wherein, X<SP>1</SP>is the same as the above).  <P>SOLUTION: The method for producing the thiazole compound represented by formula (3) comprises reacting a compound represented by formula (1) (wherein, X<SP>1</SP>is the same as the above; and X<SP>2</SP>is a halogen atom) with the ammonia and formaldehyde to provide a hexahydrotrizine compound represented by formula (2) (wherein, X<SP>1</SP>is the same as the above), and hydrolyzing the hexahydrotrizine compound represented by formula (2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336563-A (JP)
Title: Internal combustion engine
Inventor: TAKAI KIICHIRO
IPC: F02M25/07
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of preventing corrosion of a member by nitrogen oxide and sulfur oxide included in EGR gas introduced into an intake manifold.  <P>SOLUTION: This internal combustion engine is provided with EGR gas passages 12, 13, 17, 18 for returning a part of exhaust gas burned in the internal combustion engine 1 from an exhaust passage into an intake passage 6 to recirculate exhaust gas. A water droplet holding means 16 for storing condensed water generated by cooling EGR gas is provided among EGR gas introducing parts 12, 13 and a blowing-out part 8 and is constituted by a material having corrosion resistance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336809-A (JP)
Title: Fastening structure with flat head bolt and anti-loosing taper ring to be used for the same as well as fastening structure with taper nut and anti-loosing taper ring to be used for the same
Inventor: MASHIMA RYUSUKE
IPC: F16B39/24
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide fastening technology with a flat head bolt for restricting the rotation of the flat head bolt in the loosening direction while permitting the rotation thereof in the joining direction and for preventing the associative rotation of a anti-loosening taper ring.  <P>SOLUTION: In this fastening structure with the flat head bolt, a fastened object 2 is fastened to a base member in an overlapped condition by inserting a screw portion 10 of the flat head bolt 1 through a counter tapered bore 20 and joining it to the base member 3. A locking protruded portion 40 is formed on the anti-loosing taper ring which is mounted between a tapered face 14 formed on a head 11 of the flat head bolt and the counter tapered bore of the fastened object, and the locking protruded portion 40 engages with a locking groove 21 formed in the counter tapered bore of the fastened object. When the flat head bolt is rotated in the joining direction, a cutout groove 13 formed in the head of the flat head bolt rides over a locking pawl 41 formed at the upper edge of the anti-loosing taper ring, and when it is rotated in the loosening direction, the cutout groove engages with the locking pawl.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006338549-A (JP)
Title: Input device, mouse and mouse pad
Inventor: ABE HIROSHI
IPC: G06F3/039
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize an input device, a mouse and a mouse pad with which a paper pattern is simply acquired.  <P>SOLUTION: In the input device of the present invention in order to solve the problem, the input device consists of the mouse and the mouse pad and is provided with a light emission means for emitting output light, a light receiving means for receiving transmitted light obtained by transmitting paper laid between the mouse pad and the mouse, a photoelectric conversion means for performing photoelectric conversion of the transmitted light and an output means for outputting pattern information representing the pattern generated from the transmitted light to a matching unit which performs matching using the pattern information as one of matching objects.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336406-A (JP)
Title: Rainwater storage structure
Inventor: MIYAJI HIDEKI
IPC: E03B3/03
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater storage structure capable of being firmly prevented from floating up, even if a groundwater level rises.  <P>SOLUTION: In this rainwater storage structure, a three-dimensional structure A is arranged in a ground recess. In the three-dimensional structure A which is covered with a flexible permeable material 7, a space is formed inside by joining a resin pipe-like vertical member and a horizontal member capable of being assembled with the pipe-like vertical member, so that rainwater can be stored. A peripheral end of the permeable material 7 covers at least the ground recess on the periphery of the three-dimensional structure A. Crushed stones 8 for filling the ground recess on the periphery of the three-dimensional structure A are placed on the top surface of the permeable material 7, and the three-dimensional structure A is pressed by the permeable material 7 and covered with it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307401-A (JP)
Title: Crime prevention tool to be wounded on leg
Inventor: ISEDA HIROSHI
IPC: A41D17/02
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention tool to be wounded on the leg for completely shutting out theft such as snatching and pocket-picking.  <P>SOLUTION: This crime prevention tool is such that a plurality of holders 2 for valuables are set on a winding cloth plate 1 of a front, the stopper recessed part 6 and projecting part 8 of an attachment part are set on both the right and left ends of the plate, and an inclined plate 9 is stuck to between front and back winding cloth plates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005284310-A (JP)
Title: Communication system by ic card
Inventor: AOKI KATSUHIKO
IPC: G09C1/00
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card of which the usage is widened with high secrecy by mounting a public key and a secret key on the IC card, and to provide an IC card issuing system and an IC card communication system.  <P>SOLUTION: In the communication system, information communication can be performed through a communication network wherein a public key verification department intervenes between a transmitting person using an IC card and a receiving person, and the public key of the IC card can be registered or the registration can be canceled at the public key verification department. The system has a function of encrypting digest of communication data obtained by using a hash function or the like with a secret key mounted on the transmitting person's IC card and transmitting the encrypted digest, obtains the transmitting person's digest by decrypting the received encrypted digest with the transmitting person's public key obtained by the receiving person from the transmitting person or the public key verification department. The authenticity of communication can be confirmed by the receiving person by obtaining the digest of received data with a formula similar to that in the case of the transmitting person and collating the digest with the transmitting person's digest.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006344503-A (JP)
Title: Terminal structure and vacuum pump
Inventor: KABASAWA TSUYOSHI
IPC: F04D29/00
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal structure which is prevented from being broken by excessive force and has high sealing property, and a vacuum pump using this terminal structure.  <P>SOLUTION: When a control device 400 moves toward a turbo molecular pump body 300, a cylindrical wall 603 of a female connector 600 is fitted in a cavity 504 of a male connector 500. As one end head portion 511a of a male pin 511 gets deeper in connection state, it is inserted in a pin insertion oblong hole 623. Then, when the tip of the cylindrical wall 603 of a control device 400 abuts on the bottom portion 501 of the male connector 500, the female connector 600 having low rigidity on the side of the control device 400 is pushed back against elastic force of a wave-shaped washer 613. Thus, even when excessive force is applied to the female connector 600 and the male connector 500, the force can be eased by deformation of the wave-shaped washer 613, so that the connector is not broken.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006344834-A (JP)
Title: Connecting metal fitting mounted on circuit board, and portable telephone set
Inventor: KOMAKI EISUKE
IPC: H04M1/02
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent as surely as possible a connecting metal fitting for connecting a circuit board with another member in the inside of an appliance from being made discrepant from its optimum position in the circuit board.  <P>SOLUTION: The connecting metal fitting 510 has first and second positioning portions 512, 513 used when mounting the metal fitting 510 on a printed board 3. The forming directions of respective bent portions 512a, 513a of the first and second positioning portions 512, 513 (which are concretely identical with the longitudinal directions of their protruding pieces extended downward) are so made non-parallel with the longitudinal direction of a board connective portion 511 as to reduce the maximum value of the discrepant quantity of the connecting metal fitting 510 from the board connective portion 511. As a result, there is reduced the possibility that the discrepancy between a connecting ring 515 of the connecting metal fitting 510 and a hole 41 of another member is so increased as not to be able to insert a conductive column member for continuity into the hole 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006344877-A (JP)
Title: Manufacturing method of material for embedding metal nanoparticles
Inventor: NODA TAKESHI
IPC: B82B3/00
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for utilizing as metal nanoparticles fine particles of a metal having a low melting point which are formed according to a liquid drop epitaxy method.  <P>SOLUTION: This manufacturing method of a material for embedding metal nanoparticles comprises: irradiating a molecular beam of a metal having a low melting point to a substrate to form fine particles of the metal having a low melting point as metal nanoparticles on the surface of the substrate; and irradiating molecular beams of elements constituting a compound to grow the compound and consequently to embed the metal nanoparticles into the compound, wherein as the metal having a low melting point, a metal having a low melting point, such as Al which forms a compound semiconductor can be used; as the substrate, a substrate of a compound semiconductor, such as a GaAs substrate can be used; and as the elements constituting a compound, Ga and As, and the like can be used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006297046-A (JP)
Title: Pressure-sensitive adhesive tape and first-aid adhesive plaster
Inventor: FUKUYAMA KAZUYUKI
IPC: C09J11/06
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape, more concretely an adhesive plaster, having good balance between a favorable adhesiveness to a wet skin, the adhesive force to dry skin and cohesive force, having no limitations on material to be used, and used suitably as a medical sticking product having high moisture permeability, used in a poultice and dressing material, having favorable adhesiveness even to the skin wet with water or sweat, and lowering stuffy condition and itch due to sweating after sticking to the utmost.  <P>SOLUTION: This pressure-sensitive adhesive tape includes a pressure-sensitive adhesive layer containing 100 wt parts (meth)acrylic ester polymer and 5 to 30 wt parts organic liquid component compatible with it, wherein the organic liquid component is one kind selected from lactic acid octyl dodecyl and malic acid di-isostearyl. The pressure-sensitive adhesive layer is partially coated regularly so that the fully occupied coating area percentage of the pressure-sensitive adhesive layer to the base material is 70 to 98%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006344331-A (JP)
Title: Optical disk drive apparatus
Inventor: USUI NOBUYUKI
IPC: G11B7/08
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive apparatus which can solve the local deformation problem through manufacturing and assembly processes of a base chassis, in conventional optical disk driving apparatuses, and can accurately manage the distance up to a turntable surface from a reference in the direction of height of a guide shaft for an optical pickup.  <P>SOLUTION: The manufacturing process of the base chassis is reduced by preparing a reference substrate that is independent of the base chassis, and fixing both a part of the guide shaft for the optical pickup and a spindle motor structure body to the reference substrate, and solves the local deformation problem. Further, on the reference substrate, a 1st reference is set as a height reference, and unifies the height reference into the sole 1st reference. Furthermore, on the basis of the 1st reference, the heights of the guide shafts for the other optical pickups are adjusted to be constant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345429-A (JP)
Title: Receiver associated with digital communication/broadcast, reception method, reception circuit, and program
Inventor: MATSUMURA YOSHINAGA
IPC: H04J11/00
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a mobile object to attain a stable reception by minimizing deterioration in the quality of a received signal at a virtual reception point even when deterioration is caused in a reception characteristic of an antenna among a plurality of reception antennas.  <P>SOLUTION: The receiver for generating a received signal (hereinafter called a virtual reception signal a) at a point relatively fixed with respect to ground by moving a receiving point (hereinafter called a virtual receiving point P) at a speed of -v (just reverse in a moving direction) with respect to a moving speed v is configured such that the receiver selects an antenna in use in response to a reception characteristic of a signal in the case of generating the virtual reception signal a. Even when deterioration of a reception characteristic is caused in received signals of some antennas, the deterioration in the reception characteristic of the virtual reception signal a can thereby be minimized and a high speed mobile body can attain stable and excellent reception.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351213-A (JP)
Title: Harness molding device and harness molding method
Inventor: MASUNARI SHOJI
IPC: H01B13/012
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of molding dies and a space occupied by the molding dies and to simply set a wire harness to the molding dies.  <P>SOLUTION: This harness molding device is provided with the molding dies 2 and 3 where a plurality of wire insertion parts 4 are formed in parallel with one another by piercing them; a partitioned armor formation part 14 is formed in each wire insertion part; wire parts 17 of a wire harness 19 are inserted into the respective wire insertion parts in parallel with one another; and exterior parts 9 are formed by injecting a resin material into the respective exterior formation parts. Branch wire insertion parts 18 are formed by intercrossing them with the wire insertion parts 4 on the outer ends; and exterior formation parts 15 are formed in the branch wire insertion parts. Sealing barriers 12 are movably formed in the exterior formation parts and exterior parts 9 and 10 are formed in the barriers. Wire supporting projection part 36 and 37 are formed in the exterior formation parts and circumferential bending slits 38 are formed in the exterior parts by the projection parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006024919-A (JP)
Title: Positioning device and method for manufacturing device
Inventor: BUTLER HANS
IPC: G03F7/20
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved type drive device for at least partially compensating for the relative displacement between an object to be driven and an actuator for driving it.  <P>SOLUTION: The positioning device for positioning an object comprises a first actuator and a connector, arranged in between the first actuator and the object. The connector includes an elastic member and a second actuator connected to the elastic member, in series. The first actuator is configured and arranged, such that a force applies onto the connector in a first direction and the second actuator is controlled, such that the distance in the first direction between the first object and the object is kept substantially constant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006353001-A (JP)
Title: Laminated iron core and its manufacturing method and apparatus
Inventor: KOMATSU TAKASHI
IPC: H02K1/18
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated iron core capable of effectively preventing generation of defective products while employing a laminate bonding method along with a rotating lamination process, and to provide its manufacturing method and apparatus.  <P>SOLUTION: In a rotating lamination process, an iron core sheet 2 is laminated on a top surface of an iron core sheet group 3 with a torque being given by a rotating die, and there may be some remaining torque (rotational inertia) at lamination. However, in this system, when the iron core sheet 2 sits on the top surface of the iron core sheet group 3, a caulking protrusion portion K2 formed on a bottom surface of the iron core sheet 2 fits into a caulking recess portion K3 (or a metering hole K1) formed on the top surface of the another iron core sheet 2 which lies on the top of the iron core sheet group 3, thus preventing an overrun from a normal position of the iron core sheet 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352490-A (JP)
Title: Device and method for processing secrecy
Inventor: HARADA ATSUSHI
IPC: H04L9/36
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secrecy processor which at least reduces frequencies of processing delay of secrecy and step-out of the secrecy.  <P>SOLUTION: The secrecy processor performs secrecy processing in a MAC layer of a mobile communication system. The processor has a means for creating a mask using a secret sequence number and a means for performing a logical operation between the mask and data for secrecy to output encrypted data. The secret sequence number comprises a hyper frame number and a system frame number. The processor performs the secrecy processing using a transport block (TB) as a unit. The transport block is a transfer unit of the data from the MAC layer to a physical layer per unit time (TTI). Since the HFN and the SFN are used as the secret sequence number, secret sequence numbers are unified and the step-out of the HFN is avoided in all modes in RLC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351813-A (JP)
Title: Anisotropic etchant composition used for silicon microfabrication and etching method
Inventor: YAMADA KENJI
IPC: C23F1/32
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etchant composition having a high silicon etching speed and capable of reducing a silicon etching process time while maintaining etching characteristics such as an etching speed ratio depending on crystal surfaces and smoothness of an etching surface in silicon etching, and an etching method of silicon employing this etchant composition.  <P>SOLUTION: The etchant composition used for silicon microfabrication contains inorganic alkali compound and hydroxylamines. The inorganic alkali compound is at least one kind selected from among sodium hydroxide, potassium hydroxide, ammonia and hydrazine. The hydroxylaminesis is at least one kind selected from among hydroxylamine, hydroxylamine sulfate, hydroxylamine chloride, hydroxylamine oxalate, dimethyl hydroxylamine hydrochloride and hydroxylamine phosphate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347497-A (JP)
Title: Cable supporting structure for small boat
Inventor: IWAGAMI HIROSHI
IPC: B63B35/73
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable supporting structure by which cable installing work to boat is facilitated.  <P>SOLUTION: A cable 32 is constituted of a cable inner 71, a cable outer 72 for surrounding this cable inner 71 and a step part 73 provided to this cable outer 72. A cable support structure 30 is constituted of a bracket 47 which is to be attached to a boat and provided with a U-groove 76 for housing the cable outer 72 and a holder 48 which is provided with a U-groove 85 to be fitted to the step part 73 of the cable and which clamps and holds the cable outer 72 by being attached to the bracket 47, and the U-groove 76 to be provided to the bracket 47 is made horizontal or inclined downward as going to the interior.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005970-A (JP)
Title: Semiconductor circuit device and high-frequency power amplification module
Inventor: NAKAJIMA AKISHIGE
IPC: H03K17/693
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce harmonic distortion greatly by improving switching characteristics in an SPDT switch.  <P>SOLUTION: In the SPDT switch 2, transistors Qtx1-Qtx4 comprise a dual gate FET where two gates are provided, and resistors Rd1-Rd4, Rd5-Rd8 that are resistors for supplying potential between gates are connected to the transistors Qtx1-Qtx4. The resistors Rd1, Rd3, Rd5, Rd7 are distributed and wired from a terminal side opposite to an antenna terminal 2a, and can greatly increase the voltage of the intermediate potential between gates in the transistors Qtx1-Qtx4, resulting in reducing the amount of harmonic distortion since the capacity can be reduced between the gate and source of the transistors Qtx1-Qtx4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001371-A (JP)
Title: Seat device for vehicle
Inventor: NAKAJIMA MASAYOSHI
IPC: B60N2/38
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device for a vehicle capable of preventing the inclination of a seat together with that of a hydraulic excavator in an arbitrary direction.  <P>SOLUTION: Under the condition that a projection part 28 on a bottom of a seat is swingably supported by a spherical bearing 32 in an arbitrary direction, at least any of hydraulic cylinders 33, 34, 35 supporting the bottom of the seat around the spherical bearing 32 respectively is controlled to be shrunk corresponding to an inclination angle of a machine body detected by the inclination sensor of control means 36 to maintain the seat horizontally, so that the inclination of the seat together with that of the machine body in an arbitrary direction can be surely prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT