baber/WOPTO huggingface dataset:
Patent JP-2007163313-A (JP)
Title: Absolute encoder
Inventor: NAGAO TAKASHI
IPC: G01D5/249
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To keep the reliability of the measured value high, to shorten the time required for calculating a measurement angle, and to increase the degree of freedom of the number of slits arrangeable on one circumference of a disk in an absolute encoder.  <P>SOLUTION: A code word 11 for angle measurement expressed by slits arranged in the circumferential direction of the disk includes a code word 18 for angle information consisting of (10, 6) abbreviated hamming code having six angle information bits 12 showing angle information and four check bits 14 for detecting and correcting a reading error of the angle information bits. The code word 11 for angle measurement consists of totally 15 bits by decomposing a 5-bit code word 22 for block detection into three of three bits, one bit, and one bit, sequentially inserting them into predetermined positions of the code word 18 for angle information. Each bit of the code word 18 for block detection is "0" on one half circumference of the disk and is "1" on the other half circumference. The code words 18 for angle information symmetric with respect to the center of the disk are the same.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165635-A (JP)
Title: Semiconductor device of trench structure
Inventor: TORII KATSUYUKI
IPC: H01L21/336
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress current concentration caused by breakdown, by making uniform the breakdown in the inside of a semiconductor substrate.  <P>SOLUTION: In a semiconductor device of a trench structure, a semiconductor substrate 1 has an inner trench 2a and an outer trench 2b. An emitter region 3 is provided to be adjacent to the respective trenches 2a, 2b. A p-type base region 4 is provided to be adjacent to the emitter region 3 and the trenches 2a, 2b. A first n-type base region 31 is provided to be adjacent to the inner trench 2a. A second n-type base region 32 lower in impurity concentration than the first n-type base region 31 is provided to be adjacent to the outer trench 2b and the first n-type base region 31. Application of an overvoltage causes breakdown in the vicinity of the inner trench 2a, thus reducing current concentration.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164027-A (JP)
Title: Time difference detector
Inventor: IWATA AKIRA
IPC: G10L21/0308
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time difference detector which can be improved in detecting performance for a time difference.  <P>SOLUTION: The time difference detector is equipped with (n) pulse neuron model parts M, a left input signal shift section 1 having (n) left input signal parts L, and a right input signal shift section 2 having (n) right input signal parts. The left input signal shift section 1 and right input signal shift section 2 shift input signals in mutually opposite directions; and each left input signal part L outputs an output signal corresponding to an input signal to a corresponding model part M and each right input signal part R outputs an output signal corresponding to an input signal to a corresponding model part M. Each model part M is configured to output an ignition signal when a predetermined firing condition is met and not to output the ignition signal when not, so that the time difference detector detects the time difference between left and right input sounds base upon the ignition signal. Then a signal on which the output of the ignition signal is based is deleted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160879-A (JP)
Title: Image recording apparatus
Inventor: NISHINOHARA TAKAYUKI
IPC: B65H5/38
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly precise paper conveyance by suppressing a variation in resistance that is caused when a rear end of paper escapes from a paper feeding roller or caused by influence of curling in an ink-jet recording apparatus.  <P>SOLUTION: The apparatus has a conveyance roller for conveying paper to a recording unit, a paper feeding roller disposed in the upstream-side of the conveyance direction for conveying the paper to the conveyance roller, and a guide member disposed between the two rollers for guiding the paper. A resistance means for adjusting the paper into the shape of the guide by applying resistance to the paper by a fan is disposed between the conveyance roller and the paper feeding roller. The ink-jet recording apparatus has a control means for controlling drive of the fan. When the rear end of the paper escapes from the paper feeding roller, the fan is driven by the control means to apply resistance to the paper. The fan is kept driven after the rear end of the paper escapes from the paper feeding roller, and conveyance of the paper is continued in the state that the paper is adjusted in the shape of the guide. When the rear end of the paper gets close to the conveyance roller, conveyance of the paper is stopped to stop the fan, and the resistance of the paper is canceled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346425-A (JP)
Title: Nail care equipment
Inventor: SHIN SONGYON
IPC: A45D29/11
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide nail care equipment which can be conveniently used, carried and kept by a user.  <P>SOLUTION: The nail care equipment comprises: a flat core material; a first adhesive layer fixed to one surface of the core material; a first sponge layer formed on the upper surface of the first adhesive layer; a buffer constituted of polishing particles fixed by a second adhesive layer on the upper surface of the first sponge layer; a third adhesive layer fixed to the other opposing surface of the core material; a second sponge layer formed on the upper surface of the third adhesive layer; and a sticker layer partially fixed by a fourth adhesive layer on the upper surface of the second sponge layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168497-A (JP)
Title: Electric power steering device
Inventor: NAKA MASAMI
IPC: B62D6/00
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of knowing wheel misalignment and also abnormality in the straight running stability resulting from the left-and-right difference etc. of the tire air pressure.  <P>SOLUTION: The electric power steering device is structured so that the steering is assisted by operating a motor for assisting the steering on the basis of the sensed steering torque value in such a condition that one direction of the steering torque value applied to the steering member of a vehicle is set as positive while the other direction is set negative, and is to judge whether the straight running stability of the vehicle is normal on the basis of the steering torque value. The arrangement comprises a means S1 to clock the prescribed period of time, a cumulating means S11 to cumulate the steering torque value with the absolute value lying below the specified torque value for the mentioned period of time, a means S17 to judge whether the absolute value of the steering torque value cumulated for the prescribed period lies at or over the prescribed cumulated torque value, and a means S19 to issue an alarm that the straight running stability of the vehicle lies out of the normal range when the judgement passed is as lying at or over the prescribed cumulated torque value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168217-A (JP)
Title: Decorative sheet
Inventor: SAGAWA KOICHI
IPC: B32B37/15
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet which is laminated on the surface of a woody board, an inorganic board, a metal sheet, or the like with an adhesive to be used.  <P>SOLUTION: The decorative sheet is produced by laminating a printed pattern layer 2, an adhesive layer 3 or an anchor coat layer, a laminated transparent resin layer 7, and a surface protection layer 6 in turn on a substrate sheet based on non-polyvinyl chloride. All the layers do not contain a vinyl chloride-based material. The resin of the resin layer 4 in the printed pattern layer direction of the laminated transparent resin layer is a transparent thermoplastic polyolefin elastomer resin with a tensile modulus of elasticity of 10-600 MPa.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006150358-A (JP)
Title: Vibrator
Inventor: FUJIMOTO TSUNEZO
IPC: B22C21/04
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrator which can significantly shorten the operation time and, at the same time, can easily change exciting force while properly maintaining the phase difference angle.  <P>SOLUTION: In this vibrator, an unbalanced weight is mounted in each of parallel four shafts of which the left and right shafts constitute a pair. A pair of electric motors rotate and drive the left two shafts and right two shafts in the same direction at the same speed through a differential gear mechanism. An angle phase difference regulation means is provided in the differential gear mechanism to regulate the angle phase difference between the unbalanced weight mounted on the left two shafts and the unbalanced weight mounted on the right two shafts. The left two shafts and the right two shafts are each connected through an exciting force regulation gear mechanism. These exciting force regulation gear mechanisms are rotated through a common regulation means so that, in each of the left and right shafts, one of the two shafts is rotated at the same angle in the same direction relative to the other shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007094347-A (JP)
Title: Charging member, process cartridge and electrophotographic apparatus
Inventor: KURUMA YOKO
IPC: C08G77/24
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging member capable of maintaining excellent properties even after repeated use in a high humidity environment, and a process cartridge and an electrophotographic apparatus having the charging member.  <P>SOLUTION: The charging member has a surface layer containing a polysiloxane having a first unit represented by SiO<SB>0.5</SB>R<SP>1</SP>(OR<SP>2</SP>)(OR<SP>3</SP>), a second unit represented by SiO<SB>1.0</SB>R<SP>4</SP>(OR<SP>5</SP>) and a third unit represented by SiO<SB>1.5</SB>R<SP>6</SP>, wherein when the mol numbers of the first, second and third units in the polysiloxane are represented by x [mol], y [mol] and z [mol], respectively, a relationship of 0.60≤ä(x+y)/(x+y+z)}≤0.80 is satisfied. In the above formulae, R<SP>1</SP>, R<SP>4</SP>and R<SP>6</SP>each independently denote a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group; and R<SP>2</SP>, R<SP>3</SP>and R<SP>5</SP>each independently denote H or a substituted or unsubstituted alkyl group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176911-A (JP)
Title: Hair dye composition
Inventor: NOJIRI MASAYOSHI
IPC: A61K8/49
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dye effective for restoring the springy or wavy hair generated at the tip of excessively damaged hair to the natural state, suppressing the generation of the springy or wavy hair, reducing the degradation of the feeling of the hair and uniformly dyeing the hair from the root to the tip.  <P>SOLUTION: The hair dye composition contains the components (A) to (C) and has a pH of 8-12. (A) A pyridinium salt expressed by general formula (1) (R<SP>1</SP>is an 8-14C saturated or unsaturated hydrocarbon group; and X<SP>-</SP>is halide ion, alkylsulfate ion or alkyl- or arylsulfonic acid ion), (B) an oxidizing agent and (C) toluene-2,5-diamine, p-aminophenol or their acid addition salts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152056-A (JP)
Title: Caster motion
Inventor: MIURA MASAYUKI
IPC: A63B23/04
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caster motion which can be used by users of wide range of ages for various purposes by one machine for doing exercises of the joints of the upper bodies and lower bodies, the stretch exercises of the muscles, rehabilitation, and making beautiful figure, and can be slowly moved friendly to the bodies without difficulty due to casters, arranging two handles on a planar base with four casters and standing a support post on the planar base, and utilizing two steps for mounting the ankles arranged on the support post and the two handles.  <P>SOLUTION: The handles 2, 3 are arranged in the planar base 1. The four casters 4, 5, 6, 7 are arranged under the planar base 1. A spacial supporting stand 8 is connected to the planar stand 1 and a height adjusting handle 10 is arranged into which a height adjusting support post 9 is inserted for fastening at a position suitable for oneself in the spacial support stand 8. Steps 13, 14 for mounting the ankles are arranged and hook and loop fastener bands 15, 16 and 17, 18 for fixing the ankles are arranged. Handles 11, 12 for doing bending and stretching exercise of the knees are arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156377-A (JP)
Title: Imaging apparatus
Inventor: SHIRAKI MANABU
IPC: G02B7/04
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus further downsized.  <P>SOLUTION: The imaging apparatus 1 includes: a first lens holder 3 which holds an optical zoom lens 15; a second lens holder 5 which holds a focus lens 17 arranged on the optical axis of the optical zoom lens 15; a first driving mechanism 7 which drives the first lens holder 3; a second driving mechanism 9 which drives the second lens holder 5; an image receiving element holder 13 which holds an image receiving element 11; and an image receiving element driving mechanism 19 which drives the image receiving element holder 13. The image receiving element driving mechanism 19 includes: a coil 39 provided on the image receiving element holder 13; and a yoke 27 and a magnet 20 arranged along the optical axis direction. The image receiving element holder 13 moves straight in the optical axis direction with an electromagnetic force generated when the power is supplied to the coil 39, then, the image receiving element 11 is moved to the focal position of the lens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184153-A (JP)
Title: Conductive paste composition for low-temperature calcination and method of forming wiring pattern using the paste composition
Inventor: OCHI HIROSHI
IPC: H01B1/00
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste composition for low-temperature calcination having excellent adhesion properties with a glass substrate and solder wettability, and not containing lead.  <P>SOLUTION: The conductive paste composition for low-temperature calcination contains silver powder, polyimide silicone resin and organic solvent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189594-A (JP)
Title: State management system and method of portable terminal, and portable terminal
Inventor: CHIBA TETSUYA
IPC: H04W4/02
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of automatically setting presence information and a manner mode in a portable terminal by utilizing position information.  <P>SOLUTION: A situation identification server 30 selects the map information of a target concerned from a map information management table, and calculates the velocity and acceleration of a portable telephone terminal 10 using a plurality of pieces of continuous position information, based on the position information (latitude and longitude) calculated from a GPS signal from a GPS satellite 50. Then, the server 30 identifies the situation of the terminal 10 concerned according to the obtained map information and velocity and acceleration.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006201165-A (JP)
Title: Watch case having rotating cover bezel
Inventor: MAIRE FRANCOIS
IPC: G04B45/00
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watch case having a rotating cover bezel 1 having an annular middle component 3 closed by a back cover 5.  <P>SOLUTION: The back cover 5 of the watch case defines a housing 7 for storing a movement 9 for watch having display sections 10 and 12 shifted from the center of at least one watch. The cover bezel 1 is rotatably mounted to the surface of the case around the shaft 15 existing in the center of the case of the watch, has at least one opening 20 of the same shape as the that of the display sections 10 and 12, and occupies a first position at which the display sections 10 and 12 can be seen and a second position at which the display sections 10 and 12 are hidden.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007193397-A (JP)
Title: Image processing method and device for scaler and edge enhancement
Inventor: CHIYOU SHIYOUBOU
IPC: H04N1/46
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve edge enhancement processings by sharing the same line memory with that for scaler processing, and to reduce the cost of hardware.  <P>SOLUTION: This image processor for performing scaler processing and edge enhancement processings is configured to divide the filter coefficients of a polyphase filter for a scaler into a basic processing section and a high-frequency enhancement section, and to multiply the filter coefficients of the high-frequency enhancement section by gain coefficients to apply it to an image signal, and to share a line memory, and to simultaneously perform scaler processings and edge enhancement processings for controlling the enhancement intensities changing the gain coefficients.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191051-A (JP)
Title: Fitting structure of operation system part
Inventor: UCHIDA KEIICHI
IPC: B60J5/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure of an operation system part, capable of preventing an operation system part from slipping off due to load during an occupant's operation and facilitating the removal work for the operation system part during maintenance.  <P>SOLUTION: In this fitting structure of the operation system part (e.g. a switch unit 5) fitted to an interior trim member (e.g. a door trim 4) for a vehicle, a part of the interior trim member is constructed as a separate interior trim member (e.g. a door trim upper 6a), an engaging projection 9 is provided on the side of the operation system, and a piece part 7 having an engagement hole 8 where the engaging projection 9 can engage is provided on the back of the separate interior trim member. The piece part 7 is provided with a rib 13, whereby when with the operation system part fitted to the separate interior trim member, the separate interior trim member is fitted to the body of the interior trim member, the rib 13 presses the piece part 7 in the direction of engaging the engagement hole of the piece part 7 with the engaging projection 9 of the operation system part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193684-A (JP)
Title: Home page creation service order reception system of storefront order reception
Inventor: HAYASHI HIDEJI
IPC: G06Q50/10
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home page creation service order reception system of storefront order reception, allowing ordering of home page creation/update by a storefront order without forcing a customer into Internet environment.  <P>SOLUTION: Desired contents of a home page desired to be established by the customer is entered in an application form. An information terminal 2 of a store accesses a management Web site 11 on a system server 1, and it is collated whether a desired domain name can be acquired or not. When the desired domain name can be acquired, an application number is issued. The application form is sent to a service provision company, and the home page is created from an information terminal 3 of the service provision company according to application contents and ordering contents information, and is established on the Internet. A password and a login ID to a management page of the home page are issued to the customer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199209-A (JP)
Title: Image forming apparatus
Inventor: FUKUDA MASASHI
IPC: G03G9/08
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus, capable of easily reducing concavities and convexities generated on an image surface due to level difference in the spread of toners, when an image is formed with colored and transparent toners by adopting a two-component developing system.  <P>SOLUTION: The image forming apparatus 100 has a first developing means 4Y to develop an electrostatic image with a first developer comprising a colored toner and carrier, a second developing means 4W to develop an electrostatic image with a second developer comprising a transparent toner and carrier; a first replenish means 50Y for replenishing a first replenisher developer comprising a colored toner and carrier to the first developing means 4Y; and a second replenish means 50W for replenishing a second replenisher developer comprising such a transparent toner and carrier to the second developing means 4W, wherein a toner image formed with the colored toner and a toner image formed with the transparent toner are superimposed and the superimposed toner image is made uniform in height. The first and second replenisher developers have nearly the same weight ratio of the carrier in the replenish developers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202317-A (JP)
Title: Charge pump circuit and electrical equipment with the same
Inventor: ISHIDA TAKUYA
IPC: H02M3/07
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge pump circuit, which can reduce the rush current generated at power ON while suppressing the deterioration of efficiency, and electrical equipment with the same.  <P>SOLUTION: The charge pump circuit has current mirror circuits Q5 and Q1 which mirror and output constant currents and a controller CNT which controls the propriety of drive of the current mirror circuits, according to Vo. The current circuit uses a transistor Q1, which is connected between one end of a capacitor C1 and an input voltage applying terminal and is switched on when charging the capacitor C1, as a transistor for mirror output. The controller CNT permits the drive of the current mirror circuit until Vo reaches Vth1, and switches on/off it periodically, according to CLK. On the other hand, after Vo reaches Vth1, it inhibits the drive of the current mirror circuit, and directly switches on/off the transistor Q1, according to CLK.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198539-A (JP)
Title: Roller bearing and assembling method of roller bearing
Inventor: MAEKAWA NAOKI
IPC: F16C33/52
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing and an assembling method of a roller bearing, in which press-in force of a tapered bush can be constantly managed in a tapered bush pin-type retainer.  <P>SOLUTION: The roller bearing 10 comprises a plurality of rollers 12 disposed between an outer ring 11 and an inner ring 12, and the retainer 20 for retaining each roller at equal positions. The retainer comprises a pin 15 to be inserted to a through-hole 14 provided in the axial direction of the roller, first and second annular members 17 and 16 for supporting the roller at each end portion, and the tapered bush 18 to be pressed in between a tapered end portion 15b of the pin and the first annular member 17. The pin includes a protruding part 21 at the head of the tapered end portion, the protruding part having a side surface inclined so as to extend outwardly in the axial direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT