baber/WOPTO huggingface dataset:
Patent JP-2007149760-A (JP)
Title: Rolled optical film and its manufacturing method
Inventor: NISHIZAKURA RYO
IPC: B32B7/02
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a rolled optical film composed of an electromagnetic shielding film and a functional film, which is improved in productivity, reduced in loss in material and can be inexpensively mass-produced.  <P>SOLUTION: An adhesive layer is formed on the electromagnetic shielding film which is obtained by exposing a photo-sensitive silver salt containing layer formed on a transparent support, then being developed to form a conductive metallic part and a light transmissive part, and thereafter electroplating the conductive metallic part to improve its conductivity, and has a conductive mesh pattern extending 3 m or longer in the longitudinal direction of a roll. Thereafter, the functional film has at least one of functions including reflection prevention, glare prevention, a hard-coating property, fouling prevention, antistatic ability, color tone correction ability, near infrared shielding, and ultraviolet shielding properties, and extends 3 m or longer in the longitudinal direction of the roll is stuck, thereby providing the manufacturing method of the rolled optical film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150518-A (JP)
Title: Image processing apparatus
Inventor: NIINA HIROSHI
IPC: G06T1/00
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus improved in ease of reading of a copy of a watermark attached original revealed by copying.  <P>SOLUTION: When an image input section 110 reads an original with a watermark, a watermark detection section 120 extracts a coarse dots (watermark image) configuring a watermark revealed part from a read original image. Then a watermark elimination section 130 eliminates the coarse dots extracted by the watermark detection section 120 from the original image and extracts a document image. A watermark image correction section 140 shifts the watermark image with respect to the substantial original image by a prescribed amount so that the revealed part and characters or the like are not overlapped with each other to the utmost extent. Finally an image composite section 150 combines the watermark image shifted by the watermark image correction section 140 by the prescribed amount with the document image extracted by the watermark elimination section 130.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149473-A (JP)
Title: Discharge lamp starter, discharge lamp lighting device, and illumination device
Inventor: TERASAKA HIROSHI
IPC: H05B41/18
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp starter, a discharge lamp lighting device, and an illumination device wherein power loss can be made smaller.  <P>SOLUTION: This discharge lamp lighting device includes a means 4 for supplying AC power to the discharge lamp 5, and a current limiting means 4 of the discharge lamp, furthermore including a starting circuit 9 which includes a capacitor 7, an input winding wire 6a of a pulse transformer 6 where the output winding wire 6b is connected in series to the discharge lamp, and a switching device 8 in series, and in which an oscillating voltage is generated by switching on of the switching device, and an on/off control device 11 that regulates switching off timing of the switching device between 5/4π to 7/4π using a reference phase in which the oscillating voltage at both ends of the capacitor has firstly passed through a zero voltage point. Since the switching off timing of the capacitor 7 is a period when a voltage of the capacitor 7 is large, a recharge amount is made less to reduce the power loss at a resistor 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148008-A (JP)
Title: Optical scanner and image forming apparatus using the same
Inventor: TANAKA SHINYA
IPC: G02B26/10
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately correct magnification by controlling the quantity of light beam emission so as to make the light quantities uniform at the point where the light beam arrives at respective light beam detection means.  <P>SOLUTION: The optical scanner comprises: a generation circuit which generates a light quantity setting signal by which the emitting light quantity of a light source is decided; a deflection scanning means which deflects and scans the light beam; a plurality of light beam detection means which detect the light beam at a plurality of points on one and the same scanning line; and a measurement means which measures the time interval at which the light beam passes the plurality of light beam detection means as count numbers of a clock. The optical scanner also has: a scanning light quantity varying means 66 which varies the emitting quantity of the light beam in a plurality of regions in scanning direction; and a storage means 70 which stores the beam passing rate 71 from a light beam emitting point to the light receiving face of the respective light beam detection means, wherein the emitting quantity of the light beam is controlled (60) so as to equalize the light quantity at the arriving points of the respective light beam detection means by controlling (69) the light quantity setting signal according to the beam passing rate 71.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143925-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a structure to permit advancing of a game ball into a variable winning device by opening movable pieces when the game ball enters a starting hole, allowing a player to continuously shoot game balls without forcing a player to play fragmented games.  <P>SOLUTION: In the structure to permit advancing of the game ball into a generator 91 by opening the movable pieces when the game ball enters the start winning hole 96, execution of the display of the result of a lottery based on the entrance of the game ball into the start winning hole 96 is reserved, and the number of times of reservation is displayed. With this structure, the player does not have to stop the game ball shooting operation till the game ball is discharged from inside the generator 91 even if the game ball advances into the generator 91. As a result, the player can continuously shoot game balls without being forced to play fragmented games.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158448-A (JP)
Title: Image reader
Inventor: TANAKA MASAHIKO
IPC: H04N1/04
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image reader in which line-shaped noise can be prevented from occurring in a read-out image due to dust adhering to a contact glass arranged in the horizontal direction.  <P>SOLUTION: The image reader comprises a contact glass 10 for supporting a document on a horizontal plane under fixed state, a section 20 for conveying the document D, a light source 17 for irradiating the document D, and mirrors 18, 14 and an image formation lens 15 for guiding reflected light from the irradiated document D to an imaging section 16. Conveying direction of the document D conveyed by the conveying section 20 is set in substantially vertical state at a position A1 for reading the document D, and the reflected light at the reading position A1 is read in at the imaging section 16 through the mirrors 18, 14 and the image formation lens 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154371-A (JP)
Title: Method for producing oxidized fiber and carbon fiber
Inventor: SAEKI HISAO
IPC: D01F9/22
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an oxidized fiber, capable of suppressing the formation of fluffs and single yarn cut.  <P>SOLUTION: This oxidized fiber produced by introducing a precursor strand 6 from a housing container, feeding to a flame-retardizing furnace 10 to flame-retardize the fiber is provided by holding ≤270° total contacting angles shown by the sum of the outer angles of bent parts 12 of each of the precursor strands 6 up to being fed to the flame retardizing furnace by guides 8, and keeping the maximum tension applied to the precursor strand 6 by ≤245 μN/piece of filament by making the number of the guides 8 as ≤5 in each of the precursor strands 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153833-A (JP)
Title: Oral administration composition
Inventor: YOSHIMURA MASANORI
IPC: A61K9/08
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral administration composition exhibiting an excellent administration feeling by improving the taste of a composition comprising glucuronolactone and glucuronic acid.  <P>SOLUTION: The oral administration composition comprises (A) glucuronolactone and/or glucuronic acid and (B) one or two or more compounds selected from among maltol, ethylmaltol, ethylvanillin, 2,5-dimethyl-4-hydroxy-3(2H)-furanone, 3-hydroxy-4,5-dimethyl-2(5H)-furanone, ethyl 3-methyl-3-phenylglycidate, ethyl phenylglycidate, ethyl p-methyl-β-phenylglycidate, γ-octalactone, γ-nonalactone, γ-decalactone, γ-undecalactone, γ-dodecalactone, δ-octalactone, δ-nonalactone, δ-decalactone, δ-undecalactone, δ-dodecalactone, benzaldehyde, allyl hexylate, allyl cyclohexylpropionate, p-hydroxyphenylbutanone and menthol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155660-A (JP)
Title: Light wave range finder
Inventor: AOKI YASUTOSHI
IPC: G01S17/36
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision without changing modulation signals.  <P>SOLUTION: When a distance measuring light, modulated by modulation signals F1, F2, F3 from a light-emitting element 10A, is emitted and then the reflection light is received by a light receiving element 18, distance measuring signals f1, f2, f3 and a distance measuring signal f1×n are outputted from the light-receiving element 18. When respective distance measuring signals are mixed with local signals L1×n, L1, L2, L3 by mixers 20-26; a distance measuring signal (IF signal) Δf at an intermediate frequency is outputted from respective mixers 20-26; each distance measuring signal is compared with a reference signal Δf by a computing unit 36, and the distance to a measuring point is computed, based on the phase difference among them. In this case, since the distance measuring signal (IF signal) is generated from the distance measuring signals f1, f2, f3, and the distance measuring signal (IF signal) is generated from the distance measuring signal f1×n that is a harmonic component of the distance measuring signal f1, accuracy accompanying increase in the measuring information can be improved without changing the modulation signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164382-A (JP)
Title: Information processor, information processing method and program
Inventor: UOZUMI MITSUNARI
IPC: G06Q50/00
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To set a category for classifying a characteristic of a user on the basis of actual action of the user to a system, and to classify the user by the categories.  <P>SOLUTION: A communication part 11 receives log information from a log 23 of a server 2, a response time information generation part 12 generates response time information showing a response time of a client 3 to browsing screen data of the user, a histogram generation part 1302 generates a histogram showing relation between the response time and the number of the users from the response time information, an evaluation value derivation part 1303 regards the histogram as composition of a plurality of normal distributions corresponding to a plurality of categories showing the user characteristic to the browsing screen data, and derives an average value and a distributed value or the like of each the normal distribution as an evaluation value for the category classification, a communication part 11 receives information about the response time to the browsing screen data of the user using the server 2 from the log 23, and a category determination part 15 performs the category classification of the user on the basis of the evaluation value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161128-A (JP)
Title: Shock absorbing structure for railway vehicle
Inventor: KAMIKAWA NAOHIDE
IPC: B61F19/04
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing structure for a railway vehicle capable of relaxing the shock transmitted to a rear vehicle body side by gradually absorbing impact energy in collision and also easily performing design in response to various collision conditions.  <P>SOLUTION: A shock absorbing member formed by combining a plurality of pipes having different projection length from a base frame is projectedly provided on a front end of the base frame of the railway vehicle in a rail direction. Especially, as the shock absorbing member, one having a multi-pipe structure in which a pipe 13 of a small diameter is coaxially inserted into a pipe 12 of a large diameter, and in which notch parts 12a, 13a provided on a distal end opening edge respectively is optimum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159518-A (JP)
Title: Riding lawn-mowing machine
Inventor: ENOMOTO WAKAO
IPC: A01D34/76
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding lawn-mowing machine which can smoothly transmit a power of an engine to a mower without connecting a cutter-driving PTO shaft of the mower to a driving shaft of the mower with a drive belt and a pulley.  <P>SOLUTION: This riding lawn-mowing machine comprises a travel driving system B from an engine 12 for driving wheels 3, 4, and a blower-driving system A for transmitting a power from the engine 12 to a blower 23 for blowing and conveying cut lawn grasses through a chute 27 disposed in the center of the machine frame, wherein the travel driving system B comprises a case 15 used for gear transmission and disposed in a form spanning the chute 27, and a gear transmission system in a pair of portal type axle cases 32, 32 for driving wheels 4, 4 disposed on both the sides of the case 15, and the blower-driving system A has a mower-driving PTO shaft 38 for transmitting a power to a mower 6-driving shaft 40 disposed between the chute 27 and one axle case 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166489-A (JP)
Title: Complex coefficient transversal filter and frequency converter
Inventor: SATO TAKAHIRO
IPC: H03H9/64
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex coefficient transversal filter which makes excellent an image suppression ratio in a frequency converter.  <P>SOLUTION: A frequency converter is characterized in that each of a first filter for generating a real part of a complex RF signal and a second filter for generating an imaginary part of the complex RF signal includes, at the input side, two transducers of the identical structure which are disposed side by side line-symmetrically in a signal transport direction, and includes, at the output side, two transducers of the identical structure which are disposed side by side in a direction perpendicular to a signal transport direction, and in that an input-side driving system is single and an output-side driving system is balance. During single/balance driving, direct waves to be propagated to a terminal at a balance driving side can be canceled each other, thereby making excellent an image suppression ratio in a frequency converter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172101-A (JP)
Title: Fire alarm system for apartment house
Inventor: KANEKO SHIGERU
IPC: G08B23/00
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm system for an apartment house for reducing costs and for simplifying a construction work by eliminating the unnecessary for arranging between an emergency power source device and each housing information board all with wiring exclusive for emergency power source.  <P>SOLUTION: This fire alarm system is provided with the housing information board of each residence to which at least a fire sensor is connected and a building receiver for transmitting a warning control signal to the housing information boards of adjacent residences when receiving a fire signal from any of the housing information board of each residence, to output fire warnings. The housing information boards operates by receiving power supply from the emergency power unit in the case of power failure. The emergency power unit is connected through an emergency power line to the building receiver, and the housing information board of each residence is connected through a multiple transmission line to the building receiver, and the emergency power unit is connected through the emergency power line and the multiple transmission line to the housing information board. Thus, the housing information board operates by receiving power supply from the emergency power unit in the case of power failure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174067-A (JP)
Title: Antenna coupler
Inventor: TAKATSUKA TOMOHIDE
IPC: H01Q1/36
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna coupler capable of conducting a radio performance test and a connection function test in a stable coupling state even when a model or a manufacturer of a mobile phone differs.  <P>SOLUTION: In the antenna coupler for conducting tests of the mobile phone terminal by transmitting/receiving a radio wave signal between a built-in antenna of the mobile phone terminal and a measurement antenna of the antenna coupler, the measurement antenna is deformed in matching with the shape of the mobile phone terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168183-A (JP)
Title: Wood processing method and exterior body for electronic device
Inventor: SUZUKI TATSUYA
IPC: B27H1/00
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood processing method capable of easily penetrating a fire retardant treatment liquid necessary and sufficient for fire retardation in a predetermined part of wood to be subjected to compression molding.  <P>SOLUTION: The processing method of wood 1 has a fire retardant treatment liquid bonding process for bonding a fire retardant treatment liquid 21 being a liquid at 5-35°C to the whole surface possessed by at least one of a pair of molds 51 and 61 for wood processing and coming into contact with the surface of the wood 1 and a compression process for grasping the wood 1 in a steam atmosphere higher than the atmosphere in temperature and pressure using a pair of the molds including the mold to which the fire retardant treatment liquid is bonded to apply compression force to the wood. The fire retardant treatment liquid is a liquid or a solid in the atmosphere in which the compression process is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174286-A (JP)
Title: Receiving apparatus and reception method
Inventor: YAMAMOTO TOSHIAKI
IPC: H03M13/29
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize high quality communication by calculating a propagation path estimation value with high accuracy.  <P>SOLUTION: A loop is provided to sequentially update a propagation path estimation value by making a post value, obtained with a decoder 105b (decoder 105a), fed back to a propagation path estimating device 102a (propagation path estimating device 102b) in relation to reflecting possibility information of a temporary determining value for the receiving signal decoded, with each decoder for the calculation of the propagation path estimated value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174328-A (JP)
Title: Optical receiver, photosensor, and method for generating signal in response to quantity of light received
Inventor: UMEZAWA TOMOKI
IPC: H04B10/67
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiver having a simple constitution, in which two pairs of signals are formed by receiving one optical-fiber signal by using a photo detector with a plurality of divided light-receiving surfaces and a differential signal between two pairs of the signals is obtained by a differential amplifier, having a high reliability at a low cost and requiring no high accuracy on the assembly of the photo detector, and to provide a method for generating the signal in response to the quantity of a light received.  <P>SOLUTION: The optical receiver 50 contains the photo detectors 51, 52, 53 and 54 with a plurality of pairs of a pair of the photo detectors placed at positions in a point symmetry. The optical receiver 50 further contains couplers 55 and 56 outputting a first synthetic signal synthesizing signals output from light-receiving sections in one set in the set of light-receiving sections in an odd number along the periphery of a center in a symmetry of the photo detectors and the sets of the light-receiving sections in an even number and a second synthetic signal synthesizing the signals output from the light-receiving sections in other sets and inverting its polarity to the first synthetic signal. The optical receiver 50 further contains the differential amplifier 57 outputting the differential signal displaying a difference between the first synthetic signal and the second synthetic signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169504-A (JP)
Title: Cellulose fatty acid ester composition and fiber comprising the same and method for producing the same
Inventor: ICHIKAWA TOMOKO
IPC: D01F2/28
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cellulose fatty acid ester composition that keeps excellent mechanical properties and color development even after high-temperature dyeing and is suitable for combined filament especially with polyester filament, combined knitting and combined weaving and a fiber comprising the same and to provide a method for producing the same.  <P>SOLUTION: The cellulose fatty acid ester composition comprises 70-97.5 wt.% of a cellulose fatty acid ester in which at least a part of acyl groups is 3-18C acyl groups, 2-25 wt.% of a plasticizer containing two or more hydroxy groups in the molecule and 0.5-10 wt.% of a carboxylic acid anhydride-containing copolymer. The fiber is obtained by subjecting the cellulose fatty acid ester composition to melt spinning.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171703-A (JP)
Title: Shape-variable mirror and laser working device using shape-variable mirror
Inventor: KOBAYASHI NOBUTAKA
IPC: G02B5/10
Filed: 2005-12-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a conventional shape-variable mirror comprising a large number of driving elements has a complicated structure although it has a high degree of freedom.  <P>SOLUTION: The shape-variable mirror is provided with: a reflection mirror 1 having a reflective surface 1A on a half side; a first axial member 4 fixed to two parts of the rear surface 1B of the reflection mirror 1; a second axial member 5 which has two legs 5B fixed to the rear surface 1B of the reflection mirror 1 and strides over the first axial member 4; and a distance-changing mechanism 2 which changes a distance between the second axial member 5 and the first axial member 4, wherein a line connecting parts that fix the first axial member 4 intersects a line connecting parts that fix the legs 5B of the second axial member 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT