baber/WOPTO huggingface dataset:
Patent JP-2008106706-A (JP)
Title: Exhaust gas recirculation system for internal combustion engine
Inventor: ONISHI TOMOMI
IPC: F02D23/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that makes it possible to achieve more reliable EGR rate control response in an exhaust gas recirculation system for an internal combustion engine in which a high pressure EGR device and a low pressure EGR device are used in combination.  <P>SOLUTION: The exhaust gas recirculation system includes the high pressure EGR means for recirculating exhaust gas through a high pressure EGR passage connecting an exhaust passage upstream of a turbine of a turbocharger and an intake passage downstream of a compressor, the low pressure EGR means for recirculating exhaust gas through a low pressure EGR passage connecting the exhaust passage downstream of the turbine and the intake passage upstream of the compressor, a high pressure EGR valve arranged in the high pressure EGR passage and a low pressure EGR valve arranged in the low pressure EGR passage. In an EGR mode in which the low pressure EGR means and the high pressure EGR means are used in combination, essentially, feedback control of the degree of opening of the high pressure EGR valve is executed and open-loop control of the degree of opening of the low pressure EGR valve is executed. When the high pressure EGR valve opening degree reaches a predetermined operating threshold, temporary feedback control of the low pressure EGR valve opening degree is executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111029-A (JP)
Title: Light irradiation equipment and apparatus for producing pressure-sensitive adhesive sheet using the same
Inventor: YAMAMOTO SATORU
IPC: C09J5/00
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide light irradiation equipment capable of reducing illuminance unevenness while suppressing equipment cost and thereby producing a pressure-sensitive adhesive sheet having uniform sheet characteristics and to provide an apparatus for producing the pressure-sensitive adhesive sheet using the light irradiation equipment.  <P>SOLUTION: The light irradiation equipment is equipped with a pair of linear light sources oppositely arranged at a prescribed clearance so as to be mutually parallel and at least two or more strip-like light reflecting plates provided between the pair of linear light sources and arranged in the extending direction of the linear light sources so that the long side direction of each light reflecting plate is perpendicular to the extending direction thereof. The light irradiation equipment is characterized as follows: one of the light reflecting plates is tilted at a prescribed angle to the plane formed of the pair of linear light sources so that the light emitted from the one linear light source is reflected in the lower side direction. The other light reflecting plate adjacent to the one light reflecting plate is tilted at a prescribed angle to the plane so that the light emitted from the other linear light source is reflected in the lower side direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110122-A (JP)
Title: Pinball game machine
Inventor: KAMATA KENICHI
IPC: A63F7/02
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To differentiate a pinball game machine from an ordinary pinball game machine with only one trigger for a jackpot lottery by achieving a characteristic presentation possible only when there are two triggers for the jackpot lottery.  <P>SOLUTION: In the Pachinko game machine 1 with two triggers for the jackpot lottery, when displaying the jackpot presentation related to one lottery initiator, a presentation symbol display control board 26 determines whether the results of the lottery related to the other lottery trigger with delayed time for displaying the result of the lottery is a jackpot or not and changes the content of the jackpot presentation display based on the results of determination. For example, such characteristic presentations are executed that a continuous jackpot advance notice presentation for announcing the generation of a jackpot related to the other lottery trigger is executed during the jackpot presentation display related to one lottery trigger or that a game presentation requesting the operation of an operation switch is executed during the jackpot presentation display related to one lottery trigger, permitting the success of the game presentation only if the results of the lottery related to the other lottery trigger is a jackpot.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116239-A (JP)
Title: Laser marking device
Inventor: TAMAMURA AKITO
IPC: G01C15/00
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a laser marking device capable of effectively reducing impulsive force applied to an essential constituent part including a gimbal mechanism, a light source unit holder, and light source units, and lightening especially a damage which the gimbal mechanism sustains, when a laser marking device drops.  <P>SOLUTION: The laser marking device includes the gimbal mechanism 10, the light source unit holder 8 suspended swayably by the gimbal mechanism 10, a main body case 7 wherein the light source units 11, 12 which are fitted to the unit holder 8 and emit projection line light are housed, a base 1 which supports the body case 7, and a plurality of legs 5 provided in the bottom part of the base 1 to support the base 1. The base 1 and each leg 5 are linked via an elastic body 3 which bends when an impulse in a vertical direction is applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114461-A (JP)
Title: Printer
Inventor: ISHII HIDEKAZU
IPC: B41J21/00
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of bringing about a state that print data included in received data are adequately inputted to an input item of a template even if the structure of the received data is unknown.  <P>SOLUTION: This printer 1 determines that the number of delimiters included in received data 51 from a host 39 is three by calculation by considering that the number of the delimiters is smaller than the number of input items 41-44 of a template 40 by one. A character string which is periodically repeated in the received data 51 three times the same as the number of delimiters is acquired to be a candidate of the delimiter. A candidate of a printing start character string is acquired from a data group positioned after the candidate of the last delimiter in the received data 51. Four pieces of item data included in the received data 51 are estimated by using the candidate of the preliminary determined delimiter and the candidate of the printing start character string. A print preview 61 in a state that the four pieces of item data are inputted to the respective input items 41-44 of the template 40 is displayed on an LCD 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121531-A (JP)
Title: Fluid ejector
Inventor: MIZOBUCHI TAKASHI
IPC: F02M61/18
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable spray atomization and stable jetting direction, by using "a fuel flow of large flow strength" heading a nozzle port inlet.  <P>SOLUTION: In respective nozzle ports 7 formed in a nozzle port plate 3 of a fuel injection valve, a long wall 7a having the long wall surface length is arranged on the downstream side of "the fuel flow A of large flow strength" heading the nozzle port inlet, and a short wall 7b having the short wall surface length is arranged on the upstream side of "the fuel flow A of large flow strength" heading the nozzle port inlet. The side for strongly pressing fuel flowing in the nozzle ports 7 is arranged as the long wall 7a, and the fuel injection direction can be stabilized by lengthening a distance for restricting fuel. While, atomization of the fuel is improved and stabilized, by opening a repetitive flow of the fuel separating to the opposite side to the outside of the nozzle ports 7 by reflection by being strongly pressed to the long wall 7a without being straightened by a nozzle port wall, by arranging the opposite side of the side for strongly pressing the fuel in the nozzle ports 7 as the short wall 7b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007115700-A (JP)
Title: Alkaline battery
Inventor: ITO NORIYUKI
IPC: H01M6/06
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline battery excellent in load characteristics, preventing gas evolution or drop in storage characteristics caused by reaction with an electrolyte, and suppressing a heat generation phenomenon in the occurrence of abnormality.  <P>SOLUTION: The alkaline battery is prepared by sealing a positive electrode mix 2 containing at least one of manganese dioxide and nickel oxide, a conductor, an alkaline electrolyte (A) in which potassium hydroxide is dissolved, a separator 3, a negative electrode mix 4 containing zinc alloy powder, a gelling agent, and an alkaline electrolyte (B) in which potassium hydroxide is dissolved in an outer packaging 1, graphite is used as a conductor of a positive electrode, 6-8.5 pts.wt. of graphite is mixed to 100 pts.wt. of manganese dioxide and the nickel oxide, and as the zinc alloy powder in the negative electrode, zinc alloy powder whose 4-40 mass% passes through 200 mesh screen is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153885-A (JP)
Title: Nucleated solid pharmaceutical preparation controlling elution of active ingredient to sustained release property
Inventor: ENDO MASAO
IPC: A61K47/04
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleated solid pharmaceutical preparation accurately controlling the elution, hardly causing interlaminar separation and hardly being influenced by in vivo environment or compression molding force with slight variation of gastrointestinal tract retention time.  <P>SOLUTION: The nucleated solid pharmaceutical preparation has a core layer and an outer layer covering the core layer. The core layer contains one or more kinds of active ingredients and the outer layer contains a modified starch having ≥400% water-holding capacity, ≥200 g gel push-in load, 40-95% content of a water-soluble ingredient, ≥90 wt.% of particles passing through a sieve of 75 μm opening, ≥20 wt.% of particles passing through a sieve of 32μm opening and ≥20 to <50 μm average particle diameter. The nucleated solid pharmaceutical preparation has elution controlling properties of the active ingredients.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095298-A (JP)
Title: Information storage medium, its information recording method and device, and information reproducing apparatus
Inventor: ANDO HIDEO
IPC: G11B20/12
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate total management by sharing file management and object management.  <P>SOLUTION: In an information storage medium, while a video object VOB is recorded in a video file VF, presence of a first non-recorded area in which a new VOB can be recorded is allowed. Information of a file system includes a file entry FE in which a recording position of the VF is described and a space table SPT which indicates a second non-recorded area which is not allocated. A first AD extent which the FE has contains its length information and position information and the position information of the extent is specified by the above logical block number. The SPT contains an unallocated space entry and the space entry includes a line of a second AD regarding the extent of the second non-recorded area and byte count information. Information on a file system is arranged in the area in which the logical block number is not set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008127125-A (JP)
Title: Shock absorber for elevator
Inventor: FUKAZAWA KOICHI
IPC: B66B5/28
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber for an elevator capable of freely setting the acceleration from a time when a car is collided to a time when the car is stopped and enhancing the safety of occupants by increasing impact absorbing capacity more than that of conventional shock absorbers.  <P>SOLUTION: A pit 7 is formed on the floor surface side of an elevator compartment 1. The shock absorber 8 for relieving an impact given to the floor surface of the pit 7 by the car 2 when the car 2 causes an abnormality, i.e., the car suddenly lowers due to a trouble or a natural disaster is installed on the bottom surface of the pit 7. The shock absorber 8 uses a honeycomb shock absorbing member 8a made of a metal material or a resin material and a fiber-reinforced plastic (FRP) material in this embodiment. The honeycomb shock absorber 8a can be installed on at least one of the ceiling surface and the floor surface or the ceiling board 2a and the floor board of the car 2 corresponding to the ceiling surface and the floor surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130277-A (JP)
Title: Key structure, electronic equipment and manufacturing method of key structure
Inventor: MIZUNO HIROYUKI
IPC: H01H9/18
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key structure in which a pattern color which a user perceives as black can be formed, electronic equipment having such structure, and a manufacturing method of the key structure.  <P>SOLUTION: The mobile phone is equipped with a key structure having a translucent keytop part 201, an LED 200 installed on one side of the keytop part 201, and a switch 206 which switches over On and Off according to movement of the keytop part 201, in which a black system pattern color layer 202 which has translucency and is mixed with a blue color material, a black system shading layer 203 which has a prescribed pattern hole 205 formed and does not contain the blue color material, and a top layer 204 which has the prescribed pattern hole 205 formed are laminated and arranged in order on the keytop part side on the opposite side to the side on which the LED 200 and the switch 206 are installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128727-A (JP)
Title: Ultrasonic flow meter
Inventor: SEKINE YOSHIHIRO
IPC: G01F1/66
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flow meter for ensuring long ultrasonic propagation distance, and reducing fluid stagnation space.  <P>SOLUTION: On a reflecting plane S of an ultrasonic beam in a reflection section 30, an end A1 is far from the other ultrasonic transmitting/receiving section 2b, in the flow direction relative to a reference plane, having a normal as the incident direction of the ultrasonic beam SW, from a corresponding ultrasonic transmitting/receiving section 2a, and disposed obliquely in the vicinity of the corresponding ultrasonic transmitting/receiving section 2a, in the incident direction nearer than an end A2 on the near side. The ultrasonic beam from the ultrasonic transmitting/receiving section 2a on the transmitting side is reflected by a reflection section 30, made to propagate along a path bent within a flow path so as to be guided to the ultrasonic transmitting/receiving section 2b on the receiving side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125406-A (JP)
Title: Acidic oil-in-water emulsified food
Inventor: IKEDA SHINOBU
IPC: A23L27/60
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardly absorbable acidic oil-in-water emulsified food suitable for food having water absorbency such as pasta salad, and having moderate melting feeling in the mouth.  <P>SOLUTION: This acidic oil-in-water emulsified food contains a starch decomposition product of DE≤5, and a starch decomposition product of DE9-15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129956-A (JP)
Title: Authentication system and authenticating method in image forming apparatus
Inventor: YOSHIDA HIDEKAZU
IPC: G06F21/31
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system in an image forming apparatus, which can easily make one copy without omitting authentication even in the case that the image forming apparatus makes, for example, one copy, and an authenticating method.  <P>SOLUTION: The authentication system is provided with a first authenticating means 19 for performing department authentication about a user accessing the image forming apparatus and a second authenticating means 2 for performing individual authentication about the user accessing the image forming apparatus. When the first authenticating means 19 succeeds in the department authentication, only basic functions are allowed to be used among functions of the image forming apparatus 1 which can be used by the user, and when the second authenticating means 2 succeeds in the individual authentication, the whole functions are allowed to be used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129470-A (JP)
Title: Imaging apparatus and portable electronic equipment
Inventor: TAKAMIYA MAKOTO
IPC: H04N101/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which is so compact that it can be mounted on electronic equipment and performs exact range-finding.  <P>SOLUTION: The imaging apparatus 20 includes: a photographic optical system 200; an imaging device 54 to photoelectrically convert a subject image formed by the photographic optical system; and a drive mechanism to change the relative position of at least a part of the photographic optical system to the imaging device in a direction different from the optical axis direction of the photographic optical system. Information generating means 81p and 81y generate information on a distance to a subject by using a plurality of photographic images obtained by the imaging device in a state where the relative position differs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132894-A (JP)
Title: Vehicular monitoring camera device
Inventor: SATO KEIJI
IPC: G08G1/0969
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular monitoring camera device capable of adequately displaying an image of the forward side of a vehicle.  <P>SOLUTION: The presence/absence of a traffic signal in front, a distance to the traffic signal and the lighting state thereof are determined from an image in front of a vehicle 100 picked up by a forward monitoring camera 12. A distance to the closest crossing point in front of the vehicle 100 is calculated based on information on the position of a one's own vehicle and a crossing point obtained from a navigation device 15, and is compared with a distance to the traffic signal obtained from the image picked up by the forward monitoring camera 12 to determine the presence/absence of the traffic signal at the closest crossing point in front of the vehicle 100. By switching on/off the side monitoring camera 11 and changing the display/non-display of the image of the side monitoring camera 11 based on the determination, the on/off-operation of the side monitoring camera 11 and the display/non-display of the image of the side monitoring camera 11 can be adequately changed even if there is generated a difference between road map information stored in a storage medium of the car navigation device 15 and an actual road situation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140906-A (JP)
Title: Epitaxial wafer for light emitting element and light emitting element
Inventor: TOMIOKA HIROYUKI
IPC: H01S5/343
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer for a light emitting element, along with the light emitting element, capable of providing many light emitting element chips of high reliability of which Iop (operation current) at a high temperature is low and kept constant for extended hours.  <P>SOLUTION: A carrier gas containing group III material gas, group V material gas, and doping material is supplied to grow an epitaxial layer including an n-type clad layer, active layer, and p-type clad layer on a substrate. The carbon concentration in the n-type clad layer is 1.0×10<SP>16</SP>atoms/cm<SP>3</SP>or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140075-A (JP)
Title: Document accumulation and retrieval device and image forming device
Inventor: NISHINOSONO MICHIAKI
IPC: G06F12/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device, capable of registering various pieces of information such as image data, voice data, or data read by a scanner as additive information related to document data.  <P>SOLUTION: Check whether additive information initial registration or update processing is performed first (step 501), and when initial registration is performed, additive information initial data are acquired to form an additive information management table (step 502). When update processing is performed, additive information is acquired from a selected additive information management table (step 503). Addition of additive information is checked with an operator, and when addition is performed, data input from a digital camera, a microphone, a scanner and a host PC are received (steps 505-508), converted to respective predetermined data formats and stored in files (steps 509-512), and file names thereof are registered in the additive information management table (step 513).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007183587-A (JP)
Title: Color filter, black matrix for color filter, and method of manufacturing black matrix for color filter
Inventor: KIM WOU-SIK
IPC: G02F1/1335
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter in which ink mixture between pixels can be prevented and the color reproducibility and contrast ratio of which can be improved and to provide a black matrix for color filters and a method of manufacturing the black matrix.  <P>SOLUTION: The black matrix 120 for color filters is formed on a substrate 100 and defines a plurality of pixel regions. The black matrix has an upper surface 120a having a plurality of nano-sized grooves 130 formed therein and being ink-phobic, and lateral surfaces 120b being ink-philic. According to this constitution, the ink mixture between pixels can be prevented and a light leakage phenomenon owing to the uneven thickness of ink can also be prevented. Therefore, the color reproducibility and contrast ratio of the color filter can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008138815-A (JP)
Title: Rolling bearing and all rolling element bearing
Inventor: ONO HIROSHI
IPC: C10M147/02
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing and an all rolling element bearing securing low dusting characteristics and low outgassing characteristics and usable for a long period.  <P>SOLUTION: A lubricant containing a PFPE indicated by the expression: CF<SB>3</SB>- (OCF<SB>2</SB>CF<SB>2</SB>)m - (OCF<SB>2</SB>)n - OCF<SB>3</SB>(where both m and n are positive integers) and having an average molecular weight of 11,000 or higher and PTFE particles having primary particles with an average diameter of 1 μm or smaller is disposed on at least one of the first route of a first race 2, the second route of a second race 3, the surfaces of rolling elements 4, and the surfaces of the pockets of a retainer opposed to the rolling elements 4 by 9 to 16 g per 1 m<SP>2</SP>of the total area of the area of the first route, the area of the second route, the areas of the surfaces of the rolling elements, and the areas of the pockets of the retainer opposed to the rolling elements.  <P>COPYRIGHT: (C)2008,JPO&INPIT