baber/WOPTO huggingface dataset:
Patent JP-2007211609-A (JP)
Title: Device for controlling air-fuel ratio per cylinder of internal combustion engine
Inventor: OKAMOTO AKIHIRO
IPC: F02D41/36
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To properly correct an air-fuel ratio detection timing (sample timing of output from air-fuel ratio sensor) so that the air-fuel ratio of each cylinder can be accurately estimated based on the values detected by an air-fuel ratio sensor installed at the exhaust manifold part of an internal combustion engine.  <P>SOLUTION: When the air-fuel ratio is stoichiometric air-fuel ratio (theoretical air-fuel ratio), the deviation of the air-fuel ratio from the appropriate value of an air-fuel ratio detection timing is zero. When the air-fuel ratio is lean, it is deviated in the direction that the appropriate value of the air-fuel ratio detection timing is retarded (response of the air-fuel ratio sensor becomes slow). When the air-fuel ratio is rich, it is deviated in the direction that the appropriate value of the air-fuel ratio detection timing is advanced (response of the air-fuel ratio sensor becomes fast). With these characteristics taken into consideration, when a target air-fuel ratio is lean, the air-fuel ratio detection timing is corrected to be slower than when it is stoichiometric air-fuel ratio. When the target air-fuel ratio is rich, the air-fuel ratio detection timing is corrected to be faster than when it is stoichiometric air-fuel ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210940-A (JP)
Title: Pyridine sulfenamide compound and method for producing the same
Inventor: SHIMIZU MASAO
IPC: C07D213/803
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pyridine sulfenamide compound and to provide a new method for producing the same.  <P>SOLUTION: In the method for producing the pyridine sulfenamide compound represented by general formula (A), a N-(pyridinesulfenyl)benzotriazole compound or a N-(pyridinesulfenyl)benzoylthiazoline compound is reacted with an amino compound. In the formula, R<SP>1</SP>is a substituent selected from a 1-8C chain alkyl or a 3-8C cyclic alkyl, etc., or an atom. R<SP>2</SP>is a 1-6C alkyl group. R<SP>3</SP>, R<SP>4</SP>are each a group selected from a hydrogen atom, a 1-12C chain alkyl or a 3-8C cyclic alkyl group, a 6-12C aromatic group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006297374-A (JP)
Title: Method and apparatus for wastewater treatment
Inventor: YAMAZAKI KAZUYUKI
IPC: C02F1/32
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for wastewater treatment which is energy-saving, small-sized and capable of enhancing the efficiency for treating nitrogen wastewater containing hydrogen peroxide as well as reducing the running cost.  <P>SOLUTION: The wastewater treatment apparatus for treating the nitrogen wastewater containing hydrogen peroxide comprises a regulation tank 1, a denitrification tank 3, and a nitrification tank 11 having an immersed membrane 16 for a microorganism treatment, followed by a photocatalyst tank 18 for a photocatalyst treatment. The photocatalyst treatment enables an advanced treatment of the nitrogen wastewater containing hydrogen peroxide exceeding the limit of the water quality via the microorganism treatment. Therefore, the wastewater treatment apparatus can enhance the efficiency for treating the nitrogen wastewater containing hydrogen peroxide and realize an apparatus which is more energy-saving, small-sized and can reduce more running cost than a conventional one.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214980-A (JP)
Title: Satellite communication system
Inventor: SHIGETA KOJI
IPC: H04B7/185
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a satellite communication system with which C/N and a reception level are detected and transmission power control with higher precision is performed based on detection of them.  <P>SOLUTION: In a transmission power control part 3, the C/N is detected from a reception signal by a C/N detection circuit 7, a comparison operation is performed to the detected C/N and a C/N reference value by a C/N comparison operation circuit 8 to calculate a change amount. An automatic deterioration amount judgment circuit 10 automatically judges a deterioration amount of a line, based on the reception level input from a receiver 2 and a comparison operation result by the C/N comparison operation circuit 8. When the change amount of the reception level is smaller than a threshold when the change amount of the C/N is larger than the threshold, a line status is estimated to be in a disturbance state such as erosion, and a reception level detection result is selected to compensate transmission power.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211920-A (JP)
Title: Geared motor and shaft member for geared motor
Inventor: SHIGEMI TAKAO
IPC: F16H57/021
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To use a motor with a helical pinion as a motor of an orthogonal geared motor.  <P>SOLUTION: The geared motor includes: the motor M having the helical pinion 22 formed at the tip end of a motor shaft 20; a coupling shaft (shaft member) 24 having an inner helical part (engagement part) 26 integrally rotatable with the helical pinion 22 on one end, and a bevel pinion 28 formed on the other end; and a bevel gear 30 in mesh with the bevel pinion 28. The coupling shaft 24 is supported by a pair of bearings 46, 48 sandwiching a step part (protrusion) 24T protrudingly disposed in the axial direction, and is positioned via the bearings 46, 48 in either directions of the axial direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212906-A (JP)
Title: Information carrying clothing set
Inventor: NAITO RYOJI
IPC: G09F21/02
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information carrying clothing set adapted to make the back or the like of clothing, such as T-shirts, readily usable as places for displaying advertisement by a simple configuration.  <P>SOLUTION: A T-shirt set 11 for advertisement has a T-shirt 12, and cloth 13 for advertisement attachably and detachably attached to the back 12a of the T-shirt 12. An opening 12b of a size smaller than the cloth 13 is formed at the back 12a of the T-shirt 12. The cloth 13 for advertisement attached in the state of permitting attachment and detachment by hook-and-loop fasteners and the like in the state of sealing off the opening 12b from the rear surface side. The information 13b carried on the front surface 13a of the cloth 13 is visible through the opening 12b from the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210573-A (JP)
Title: Vehicle body rear structure
Inventor: YAGUCHI MASAMITSU
IPC: B60R19/02
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body rear structure capable of improving appearance of a vehicle rear part, preventing entering of a scattered rainwater guard seal member to inside of a rear bumper, facilitating assembling of the rear bumper and reducing the length of the scattered rainwater guard seal member in the vehicle width direction.  <P>SOLUTION: In this vehicle body rear structure 97, the scattered rainwater guard seal member 101 preventing scattered rainwater 133 and mud from infiltrating between the rear bumper 24 and a rear end panel 41 of a vehicle body is arranged so as to be separated from the rear bumper 24. The scattered rainwater guard seal member 101 is provided with a long seal main body part 116 following and closely contacting with an upper part lower face 113 of the rear bumper 24 and with a stopper rib 122 arranged orthogonal to the seal main body part 116 and abutting on the rear end panel 41 when the seal main body part 116 presses the upper part lower face 113. A terminal wall part for guiding rainwater which reached both ends of the scattered rainwater guard seal member 101 downwardly is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216395-A (JP)
Title: Printer
Inventor: SHIBAZAKI YOSHIAKI
IPC: B41J29/00
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of controlling the driving of a solenoid in a simple structure.  <P>SOLUTION: This printer comprises various motors such as a CR motor 4 for driving a carriage (a driven body), a PF motor 5 for conveying a printing paper sheet or the like (a driven body) and the like, the solenoid 56, and first to third integrated circuits 79-81 having a plurality of motor drive circuits 83 for controlling the driving of motors. In the printer, the solenoid 56 is controlled to be driven by the motor drive circuit 83.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221204-A (JP)
Title: Wireless lan transmission reception apparatus and key delivery method in wireless lan
Inventor: UEDA YUTAKA
IPC: H04L9/08
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of protecting the security by transmitting a random number configuring an encryption key in a form not easily confirmed by a third party.  <P>SOLUTION: A random number generating section 13 of a message frame generating circuit 10 generates a random number Nonce on the basis of a pseudo random number RND, present time information TIME, and a MAC address of its own apparatus. An exclusive OR gate 14 applies exclusive OR arithmetic operation to the random number Nonce with a shared key PMK by each bit, a frame generating section 16 composes an output signal EX-Nonce with other parameters and data to generate a message frame. A frame reception section 21 of a message frame decomposition circuit 20 at a receiver side decomposes the output signal EX-Nonce of a KeyNonce field from the message frame transmitted from a transmitter side, and an exclusive OR gate 22 applies exclusive OR arithmetic operation to the output signal EX-Nonce with the shared key PMK by each bit and recovers the original random number Nonce.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220882-A (JP)
Title: Buried-wiring forming method
Inventor: TAKIGAWA YUKIO
IPC: H01L21/3205
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability buried multilayer wiring high in yield and having almost no occurrence of resistance rise, regarding a buried-wiring forming method.  <P>SOLUTION: A barrier film and a plating seed layer are film-formed after etching a wiring groove hole 3. Next, a conductor layer 4 is subjected to heat treatment by an organic-based gas 5 in a gas state after burying the wiring groove hole 3 with the conductor layer 4 by a plating method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218175-A (JP)
Title: Fuel injection device
Inventor: NOMURA SHIGEO
IPC: F02M61/10
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device having a twin-needle type variable hole nozzle and inhibiting eccentricity of an inner needle to reduce variations between holes in fuel spray injected from the second holes.  <P>SOLUTION: The plurality of holes 31, 32 provided in a tip of a nozzle body B of the variable hole nozzle 1 are opened and closed by the outer needle 21 and the inner needle 22 which are coaxially arranged. When pressure of a control chamber 4 decreases, the outer needle 21 on an outer peripheral side opens the first holes 31 and then the inner needle 22 on an inner peripheral side is pushed up by the outer needle 21 and opens the second holes 32. The inner needle 22 is lifted under guidance of a second guide 52 provided in a sliding portion with the outer needle 21 and a third guide portion 53 provided on an inner periphery of a tip portion B1 of the nozzle body B, an axis shift is inhibited and the fuel spray injected from the plurality of second holes 32 is inhibited from causing variations.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220246-A (JP)
Title: Disk device correction system, information management device, master disk production device, and master disk production method
Inventor: SUZUKI HIROYUKI
IPC: G11B21/10
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To correct a servo signal on a disk efficiently by a simple configuration.  <P>SOLUTION: The disk device correction system 50 comprises an information management server 101 which stores master disk discrimination information for discriminating a master disk and first correction information for correcting a servo signal on a first disk produced to a master disk while making both information to correspond to each other, and while a drawing device 301 produces the master disk adding the master disk discrimination information thereto, a disk medium production device 201 produces a first disk added with the master disk discrimination information using the master disk added with the master disk discriminating information, and a magnetic disk device D1, after the first disk added with the master disk discriminating information is loaded thereon, stores the first correction information after acquiring it from the information management server 101 based on the master disk discrimination information of the first disk.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218049-A (JP)
Title: Key and cash depositor/dispenser locked or unlocked by the key
Inventor: AMIJIMA KAZUHIRO
IPC: G07F9/10
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key capable of locking or unlocking a lock part in multiuse.  <P>SOLUTION: The key 1 for unlocking the lock part 21 of a cash depositor/dispenser 2 is provided with a biometric authentication sensor part 4 acquiring biological information on a user; a user database part 6 storing beforehand user data including biological information on a plurality of users and the security levels of the users; a key code table 7 storing the security level of the lock part 21 and the key code of the lock part 21; and a coil driver part 10 and an electromagnetic part 23 for unlocking the lock part 21 based on the key code. When unlocking the lock part 21, the biological information acquired from the biometric authentication sensor part 4 is compared with the bioinformtion stored in the user database part 6, and in the case of the biological information being coincident, the key code of the lock part 21 is extracted if the security level of the user satisfies the security level of the lock part 21. Based on the extracted key code, the lock part 21 is unlocked by the coil driver part 10 and the electromagnetic part 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225283-A (JP)
Title: Analytical method for dioxins
Inventor: IIDA TAKAO
IPC: G01N30/72
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analytical method for dioxins which measures dioxins precisely, quickly and efficiently, using a small amount of specimen.  <P>SOLUTION: The analytical method includes a first process of holding the specimen 11 at a high temperature under high pressure; a second process of enriching an extract to prepare a concentrate after removing contaminants in the extract to be refined, by an automatic cleaning-up device 13; and a third process of analyzing dioxins in the concentrate. The automatic cleaning-up device 13 carries out automatically an operation for adsorbing dioxins in the extract supplied in an upstream of a connection column 22 into an activated charcoal column 21 and for supplying an organic solvent to remove the contaminants in the extract, and an operation for supplying at least an organic solvent to the activated charcoal column 21 to desorb dioxins absorbed in the activated charcoal column 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222217-A (JP)
Title: Drum type game machine
Inventor: OSHIMA TATSUAKI
IPC: A63F5/04
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type game machine which makes a player feel no sense of discomfort with respect to the combination of patterns stopped and displayed.  <P>SOLUTION: At least a bonus game condition and a normal game condition are set and a plurality of kinds of combination modes and loose modes are set in each game condition. Patterns are variably displayed in a first drum reel 32a to a third drum reel 32c from the operation of a start lever 20 by a control of a main control substrate 30 (CPU 51) and patterns are stopped and displayed in each reel from the operation of a stop button left 21a to a stop button right 21c. In the case that the combination of patterns set as one mode of the combinations in a bonus game condition is the combination of patterns set as one mode of loosing in the normal game condition, a CPU 51 controls such that the combination of patterns is not stopped and displayed in the reels 32a to 32c as stop patterns in the normal game condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224339-A (JP)
Title: Film deposition method, and film deposition apparatus
Inventor: WADA KAZUO
IPC: C23C16/54
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition method capable of achieving the mass production of thin films having one or two or more layers without any troublesome work, and a film deposition apparatus suitable therefore.  <P>SOLUTION: The film deposition method comprises a step of passing a sheet 10 unwound from a feed roller 2 through thin film deposition zones 3, 4, 5 by the plasma CVD method and winding the sheet by a winding roller 6 separated by a predetermined distance from the feed roller 2 with the sheet 10 of the predetermined width being wound therearound, and a step of successively depositing each of the thin films of the same number as that of the zones 3-5 on the sheet 10 by the plasma CVD method by passing the thin films through the thin film deposition zones 3-5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226614-A (JP)
Title: Providing system of merchandise and service by world excursion using virtual reality space, its system program, and recording medium
Inventor: INOUE DAISUKE
IPC: G06Q50/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To build a system which makes human behavior ranges and purchasing behaviors on a network worldwide and which displays them virtually at a three-dimensional level with high realistic sensation.  <P>SOLUTION: The system is provided with: a server device 2 which obtains a virtual world in a three-dimensional virtual reality space; and a world information database 3 connected so as to be accessible from the server device 2. The world information database 3 stores real estate information 3A, world excursion information 3B, geographic information 3C and merchandise and service information 3D, respectively. The server device 2 has a virtual reality space providing means 7 which is connected with user-side client devices 5 through the network 6 so as to be able to access the virtual world under management by virtual world manager P and which displays the virtual world where a universal space with the earth existing actually as a center is created at the three-dimensional level in the three-dimensional virtual reality space image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227722-A (JP)
Title: Electrical device tank
Inventor: MITSUI FUMIYOSHI
IPC: H01F27/02
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical device tank having a joint between a tank body and a tank cover which joint is so constructed as to endure high pressure and prevent welding sputter from entering the tank.  <P>SOLUTION: On a tank body, a cylindrical trunk is welded onto a bottom plate as the upper end of the trunk is left open, a fitting portion of a given size is secured to extend downward from the trunk upper end, and a joint flange having a given width is welded horizontally to the trunk at the position of the fitting portion. The tank cover includes a cover plate made into a shape that has an additional adjusting margin of a given width along the outer periphery of the opening edge of the tank body, and a trunk that has a height secured to be at least equivalent to the height of the fitting portion of the trunk of the tank body, the trunk height extending downward from the outer edge of the cover plate. After a device body has been housed in the tank body, the trunk of the tank cover is fitted on the fitting portion of the tank body, and then the joint flange of the tank body is welded to the lower end of the tank cover trunk.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263907-A (JP)
Title: Electric discharge machine
Inventor: KUNIEDA MASANORI
IPC: B23H1/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge machine capable of controlling discharge energy at higher accuracy than a conventional electric discharge machine for deciding minimum discharge energy according to a stray capacitance generated to a circuit and influences of inductance.  <P>SOLUTION: An electric supply electrode 200, a tool electrode 150, and a workpiece 300 are arranged. The electric supply electrode has opposed faces spaced from the tool electrode, and supplies electricity to the tool electrode by electrostatic induction, so as to neglect the stray capacitance generated to the circuit and influences of the inductance. The discharge energy is decided by a capacitance formed between the electric supply electrode and the tool electrode and a capacitance formed between the tool electrode and the workpiece.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229225-A (JP)
Title: Golf club head and golf club
Inventor: YAMAMOTO AKIO
IPC: A63B102/32
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head hardly allowing disconnection of a joint between a head body section and a shaft mounting section.  <P>SOLUTION: A golf club head 2 has a head body section 10 with a surface 4 and a shaft mounting section 12 with a shaft hole 9. One of the head body section 10 or the shaft mounting section 12 has a male thread part 22 and the other of the head body section 10 or the shaft mounting section 12 has a female screw part 28. The male thread part 22 and the female thread part 28 are threadably-engaged together and the shaft mounting section 12 is attached to the head body section 10. The male screw part 22 and the female thread part 28 are composed so that they may be tightened each other by an impact of a ball when hitting a ball. The male thread part 22 and the female thread part 28 are preferable to have left-hand threads for a right-handed person's head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231678-A (JP)
Title: Inner wall panel and its mounting structure
Inventor: ONISHI KATSUNORI
IPC: E04B2/82
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance working efficiency and accuracy of mounting position when an inner wall panel is mounted.  <P>SOLUTION: This inner wall panel 10 is formed by securing a wall surface material 11 to a framework 10A having an upper frame 40 and a lower frame 30. The lower frame 30 has a lower joint part 32 engageable with a lower locking member 51 on the floor 50 side. The upper frame 40 has a head joint part 42 engageable with an upper locking member on the ceiling 60 side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233242-A (JP)
Title: Continuous label form for portable printer
Inventor: ABE FUMIHIKO
IPC: G09F3/02
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous label form for a portable printer, which has a label paper and a release paper easily peeled off and is free from tears of the label paper in perforation parts, when performing so-called edge removing operation and doesn't disturb the printing operation.  <P>SOLUTION: A continuous label form 1 for a portable printer is obtained by consecutively providing many unit label forms 5 through micro-perforations 6, and the unit label forms 5 have an adhesive provided on rear faces of label paper 2, of which the front faces are made into thermosensitive printing faces, and are provided releasably with a release paper 4 that is slightly wider than the label paper 2 so that the adhesive is covered with the release paper 4, and a notched part 8 which has a center edge 8a orthogonal to the micro-perforation 6 and both edges 8b and 8b extending in opposite directions from both ends of the center edge 8a toward ends in a breadthwise direction of the label paper 2 is provided, in at least one end of the breadthwise direction of the label paper 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT