baber/WOPTO huggingface dataset:
Patent JP-2008267273-A (JP)
Title: Blow-by gas returning device
Inventor: ASANUMA HIROSHI
IPC: F01M13/04
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent disturbance of air fuel ratio by returning blow-by gas into a combustion chamber.  <P>SOLUTION: A blow-by gas returning device makes blow-by gas leaking from a combustion chamber 2 of an engine 1 flow to an intake passage 21 via a return passage 32 and return the same to the combustion chamber 2, and adjusts blow-by gas flow rate by a PCV valve 33 provided in the return passage 32. This device is provided with an outside air passage 36 mixing outside air into blow-by gas before introduction to the PCV valve 33, and is provided with an open and close valve 38 in the outside air passage 36 thereof. An electronic control device (ECU) 60 controls the open and close valve 38 to open the same when an operation state of the engine 1 detected by various sensors or the like 61-66 is an idling operation state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268723-A (JP)
Title: Diaphragm device, optical device, and imaging apparatus
Inventor: MIKAMI DAISUKE
IPC: G03B9/02
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm device, an optical device, and an imaging apparatus which are highly versatile.  <P>SOLUTION: A diaphragm device 120 controls the quantity of light passing an optical path by moving a plurality of diaphragm blades 202 and 203 forming a diaphragm aperture for passage of light on an optical axis C in the optical path, in such a direction that the plurality of diaphragm blades 202 and 203 cross the optical path, to control an aperture diameter of the diaphragm aperture. The diaphragm device includes: a rail member 209 which supports an aperture diameter limiting plate 204 provided with a maximum aperture 204a defining a maximum quantity of light in the diaphragm aperture so that the aperture diameter limiting plate 204 can be moved in a direction crossing the optical axis; and a slit 215 which is provided in one end side of the rail member 209 and connects the optical path and the outside. The aperture diameter limiting plate 204 is freely mounted in and removed from the optical path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264380-A (JP)
Title: Game machine
Inventor: DOI JUNPEI
IPC: A63F5/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables players to practice an effective skill-stop without consuming medals uselessly.  <P>SOLUTION: The game machine 1 has a game mode selection means which makes the players select the main game mode or the practice mode for practicing the skill-stop which notifies the players of the skill-stop timing for stop operation and a notification means for notifying the players of the skill-stop timing (for example, speakers 21L, 21R and 21B, LED lamp 29 and liquid crystal display device 5). A subcontrol circuit 72 determines stop symbols on pseudo reels 4L, 4C and 4R according to the stop symbols on the main reels 3L, 3C and 3R when the main game mode is selected or determines the stop symbols on the pseudo reels 4L, 4C and 4R according to the input timing of a stop command signal when the practice mode is selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276952-A (JP)
Title: External electrode discharge lamp and its manufacturing method
Inventor: NAKAMICHI MASUMI
IPC: H01J9/02
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably connect electrodes formed on the external surface of a discharge lamp electrically with metal coating members.  <P>SOLUTION: The method comprises the steps of applying a conductive resin layer 4a to the external surface of each longitudinal end of a discharge tube 2 in which discharge gas is sealed, drying the conductive resin layer 4a, applying a conductive resin material 4b to the internal surface of the metal coating member 5, soldering a metal wire 6 to the external surface of the metal coating member 5, coating the discharge tube 2 with a metal coating member 5 so that the conductive resin material 4b applied to the internal surface of the metal coating member 5 is in close contact with the hardened conductive resin material 4b on the external surface of the discharge tube 2, drying the conductive resin material 4b applied to the internal surface of the metal coating member 5, coating the metal coating member 5, the conductive resin 4, and the exposed portion of the external surface of the discharge tube 2 near the conductive resin 4 with an insulative resin film 8, and hardening the insulative resin film 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273641-A (JP)
Title: Cardboard cylinder for heat-sensitive transfer image-receiving sheet, roll shape machined article and image forming method of the sheet
Inventor: YOKOZAWA AKITO
IPC: B41M5/382
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide material for heat-sensitive transfer which prevents unexpected slip of a heat-sensitive transfer sheet in heat-sensitive transferring and is suitable for high-speed printing, and an image forming method by heat-sensitive transferring using the material.  <P>SOLUTION: In the cardboard cylinder for heat-sensitive transfer image-receiving sheet for winding a heat-sensitive transfer image-receiving sheet having a receptive layer on one surface of a support around the cardboard cylinder, an innermost surface of the cardboard cylinder is composed of a layer containing a polyolefin resin having a number average molecular weight of 12,000 or more in a proportion of at least 80% mass% or more based on the layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271866-A (JP)
Title: Microinjection device, capturing plate and microinjection method
Inventor: ITO AKIO
IPC: C12M1/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a medical fluid to be injected into a cell without fault, and to protect the tip of a capillary needle.  <P>SOLUTION: A capillary needle 101 injects the medical fluid held in the inside at the timing of an injecting pressure being added from an injection mechanism part 111. A capillary needle-moving mechanism part 108 notifies the dislocation of the capillary needle 101 in the longitudinal direction to a control part 110. A captured coordinates storing part 109 captures and stores in advance the captured coordinates where a cell is captured. The control part 110 receives the information regarding the dislocation of the capillary needle 101 from the capillary needle-moving mechanism part 108 and indicates injection of the medical fluid to the injection mechanism part 111, when the capillary needle 101 is drawn up to a prescribed position, after the capillary needle 101 is maximally protruded. The injection mechanism part 111 adds the injecting pressure to the inside of the capillary needle 101 to inject the medical fluid from the tip of the capillary needle 101, when the injection of the medical fluid is indicated by the control part 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283267-A (JP)
Title: On-board integrated antenna system
Inventor: MIKAMI SHIGENOBU
IPC: H01Q5/10
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the axial ratio of an ETC antenna mounted on a GPS antenna base plate at a predetermined angle to the GPS antenna base plate.  <P>SOLUTION: An on-board integrated antenna system 11 has a slit 23 formed in the GPS antenna base plate 13 below the ETC antenna element 21. An electric field radiated from an end of the ETC antenna element 21 reaches the GPS antenna base plate 13 and a current flows on the GPS antenna base plate 13, however a collision between currents flowing from a periphery below the ETC antenna element 21 can be suppressed to suppress reradiation of a radio wave.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288786-A (JP)
Title: Sound emitting apparatus
Inventor: KUREBAYASHI MASAMI
IPC: H04R3/04
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound emitting apparatus capable of automatic adjustment to optimum volume and sound quality in real time without having a user manually perform adjustment.  <P>SOLUTION: The volume of sound emitting signals and the operation of a volume value by a user are detected. When the user raises the volume though the volume of the sound emitting signals is increased, it is decided that a hard-to-hear frequency band is present and correction is performed to elevate the main band of the sound emitting signals. Also, when the user lowers the volume though the volume of the sound emitting signals is lowered, it is decided that a jarring frequency band is present in the frequency band for which the volume is not lowered, and the correction is performed to lower the main band of the sound emitting signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007311805-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SHU KYOCHU
IPC: H01L29/792
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a recessed channel region, and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device has a substrate including a plurality of active regions and a plurality of element separation regions among the adjacent active regions. In this case, each active region has a groove, and the groove has a bottom surface that is lower than the upper surface of the active region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289396-A (JP)
Title: Sheath/core-type cigarette filter
Inventor: HIRAKI NOBUNARI
IPC: A24D3/04
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheath/core-type cigarette filter of such stable quality that, even in the case of liquid paraffin's coming into contact with polyethylene fibers as a core part filter material, no dimensional change of the polyethylene fibers occurs with the lapse of time.  <P>SOLUTION: The sheath/core-type cigarette filter 1 having a core part 6 and a sheath part 2 is provided; wherein the core part 6 is composed of polyethylene-based fibers 50-69% in degree of crystallinity, and the sheath part 2 is composed of a filament crimped tow, and the dry heat shrinkage of the polyethylene-based fibers is 0-4%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293305-A (JP)
Title: Storage system and data management method
Inventor: SAKAI KOSUKE
IPC: G06F13/10
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system in which a storage device stores pair setting-related information as pair definition information to make a pair-setting operation simple, and also provide a data management method therefor.  <P>SOLUTION: The storage system is provided with one or more storage-controlling devices which store data transmitted from a host device, and a management terminal which manages the outputting and inputting of the data stored in the one or more storage-controlling devices. In this system, the one or more storage-controlling devices are provided with storage parts which form two or more logical volumes which are set as a pair on the storage areas of a plurality of hard disk drives, and store as the pair definition information, a state which does not execute the initial copying of data stored in copy-origin logical volumes, which are set as a pair, to copy destination logical volumes, on the basis of commands from a management terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007202574-A (JP)
Title: Fruit bag
Inventor: YAMAGUCHI YUKIO
IPC: A01G13/02
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fruit bag which can easily insert a fruit 4 into an inner bag and can easily gather and bind the opening of the bag, after the fruit 4 is inserted into the bag.  <P>SOLUTION: This double structure fruit bag 1 which comprises an outer bag 2 whose upper end is opened and an inner bag 3 whose upper end is opened and which is included in the outer bag, and has a binding means (a wire 24) for binding the opening portion 21 of the outer bag 2, is characterized in that the opening portion 21 of the outer bag 2 is placed above the upper end of the inner bag 3 at a prescribed distance; the upper end outside of the inner bag 3 is adhered to the inside of the outer bag 2; and at least the outer bag upper portion placed between the opening portion 21 of the outer bag 2 and the upper end of the inner bag 3 has wrinkles 26 in the vertical direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008300502-A (JP)
Title: Film capacitor and arrangement structure therefor
Inventor: MAEDA YOSHIBUMI
IPC: H01G4/32
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the amount of heat radiation in a film capacitor effectively.  <P>SOLUTION: A plurality of radiating fins 21 are formed on an inner-periphery surface in a cylindrical winding core 20 where both the ends are open. Each radiating fin 21 is extended in the direction of the axis of the winding core 20, and is arranged at an equal interval in the circumferential direction of the winding core 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295718-A (JP)
Title: Vacuum cleaner
Inventor: SONE KENJI
IPC: A47L9/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which has a self-propelling function and provides a sense of safety since the vacuum cleaner is insensitive to a sudden malfunction not intended by a user, and is normally functioned in a cleaning work which is intended by the user.  <P>SOLUTION: The vacuum cleaner includes: an electric blower 2 for generating suction air; a dust collecting part 3 for collecting dust; freely rotatable travelling rollers 10 arranged in the bottom part of a cleaner body 1; a driving motor 14 for rotationally driving the travelling rollers 10; a rotation detecting means 12 for detecting the rotation of the travelling rollers 10 and outputting a rotation detecting signal according to the rotation; and a control means 20 for detecting forward movement based on the rotation detecting signal, and controlling driving time to drive the driving motor 14. The control means 20 performs control to vary the time for driving the driving motor 14 when the successive forward movement is detected, in accordance time till the re-detection of the forward movement detection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296458-A (JP)
Title: Screen for screen printing and manufacturing method of the same
Inventor: SHIMADA SHINJI
IPC: B41C1/14
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen with high productivity, high printing quality, and high durability by improving the easiness of the operation and durability of printing by suppressing the generation of foams and the delamination and fall-down of a resist film without deteriorating printing quality in the screen used in carrying out screen printing.  <P>SOLUTION: The screen for the screen printing has a screen mesh in which a transparent synthetic resin fiber is formed into a mesh shape and an intermediate layer constituted of a filling and covering section of a thermoplastic synthetic resin filling voids of the screen mesh so as to be impregnated therein, and covering both upper and lower faces of the screen mesh in a flat shape, aluminum foil layers are laminated on both upper and lower faces of the intermediate layer, protecting layers of a synthetic resin layer are laminated on upper and lower aluminum layers, the filling and covering layer forming the intermediate layer and the protecting layers is constituted so that a light absorbing agent for absorbing a laser beam is finely dispersed so as to have transparency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272421-A (JP)
Title: Walking stick
Inventor: ABE KAORU
IPC: A61H3/02
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of conventional walking sticks or crutches, in which a load is concentrated on one point at a grounding part, or equally forward and backward, instead of taking arm's orbit into consideration, causing unnatural length of steps.  <P>SOLUTION: The walking stick includes a grounding part 1 in which a forward side area is larger than a backward side area to receive the load applied on a stick part 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300775-A (JP)
Title: Cleaning equipment, cleaning method, exposure apparatus, and method for manufacturing device
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide cleaning equipment which can clean the surface of a member arranged on the periphery of a substrate well.  <P>SOLUTION: The cleaning equipment cleans a predetermined surface provided at least partially on the periphery of a portion for holding a substrate of exposure object. The cleaning equipment is equipped with a device for polishing the predetermined surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303532-A (JP)
Title: Two-shaft hinge
Inventor: TOGO HIROAKI
IPC: E06B7/18
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-shaft hinge capable of surely securing a high degree of sealing by being applied to a door of vacuum equipment etc. in a wide range.  <P>SOLUTION: This two-shaft hinge comprises: a fixed blade member 2 which is fixed to a casing 1; a movable blade member 11 which is fixed to the door 20; and a connecting blade member 5 for connecting both the blade members 2 and 11 together. The one-end side of the connecting blade member 5 is pivotally attached to the fixed blade member 2 by means of a first pivot 9, and the other-end side thereof is pivotally attached to the movable blade member 11 by means of a second pivot 14. The connecting blade member 5 and the movable blade member 11 are provided with first and second opposed portions 6b and 13a facing each other in the closed state of the door 20, respectively. An adjusting member 16 for adjusting a distance between both the opposed portions 6b and 13a in the closed state of the door 20 by being interposed between both the opposed members is provided between the first and second opposed portions 6b and 13a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007250557-A (JP)
Title: Mass spectrometer
Inventor: MAKAROV ALEXANDER ALEKSEEVICH
IPC: G01N27/62
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To carry out improvement to achieve high mass spectrometry by a small mass spectrometer relatively low in price, in relation to an ion cyclotron resonance mass spectrometer.  <P>SOLUTION: This application is provided with this mass spectrometer comprising an ion source 11, an ion injection device 12, an electric field generation means defined by specially shaped electrodes 14 and 16, and a detector 18 to detect ions. The electrodes 14 and 16 are shaped so as to provide therebetween a field of substantially hyper-logarithmic form whereby ions can be trapped within a potential well of the field for analysis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246921-A (JP)
Title: Method for producing thermoplastic resin, crosslinked resin, crosslinked composite material and copper-clad laminated board
Inventor: SUGAWARA TOMOO
IPC: B32B15/085
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for producing a thermoplastic resin free from the problem of odor caused by residual monomer and having excellent storage stability, a crosslinked resin obtained by the thermal melting/crosslinking of the thermoplastic resin, a crosslinked resin composite material obtained by laminating the thermoplastic resin to other material and carrying out the thermal melting/crosslinking of the product, and a crosslinked resin copper-clad laminated board.  <P>SOLUTION: The method for the production of a post-crosslinkable thermoplastic resin comprises the bulk polymerization of a monomer liquid containing a cycloolefin (A) having two or more metathesis ring-opening reaction sites in the molecule in an amount of ≥10 wt.% based on the total monomer in the presence of a chain transfer agent and a metathesis polymerization catalyst composed of a transition metal complex containing an atom of the group 8 of the long-form periodic table as the central metal atom at a maximum polymerization temperature of <230°C. The invention further provides a method for producing a crosslinked resin by melting and crosslinking the thermoplastic resin, and a method for producing a crosslinked resin composite material (crosslinked resin copper-clad laminated board) by laminating the thermoplastic resin to other material (copper foil) and melting and crosslinking the thermoplastic resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008302275-A (JP)
Title: Spraying nozzle
Inventor: TAKEUCHI KUNIFUMI
IPC: E21D11/10
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the density of a spraying work in a state of being sprayed even when the spraying work is intermittently fed by pressure in a dry spraying method, specially in the dry spraying method of bentonite mixed soil.  <P>SOLUTION: A spraying nozzle 1 is provided with a nozzle main body 3 of which the hollow inner space 2 is formed to be tapered off in the same way as conventional spraying nozzles. The bentonite mixed soil as a spraying material is charged from the end part 4 of the large-diameter side of the nozzle main body and is discharged from the end part 5 of the small-diameter side after passing through the hollow inner space 2. In a nozzle main body 3, a large number of domelike or hemispheric protruded part 6 are formed in the hollow inner surface 7 so that fluidizing friction force may act against the bentonite mixed soil by the protruded part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302552-A (JP)
Title: Manufacturing method of inkjet recording head
Inventor: INAMOTO TADAKI
IPC: B41J2/16
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an inkjet recording head in a high yield by reducing materials to be required.  <P>SOLUTION: Prior to the cutting of a wafer 4, a dicing tape 20 with a hot melt adhesive layer 22 formed on a base film 21 is joined to the rear surface of the wafer 4. Thereafter, the wafer 4 and the adhesive layer 22 are cut at each opening 2, thereby dividing the wafer 4 to a plurality of element substrates 3. Then, the dicing tape 20 is released leaving the adhesive layer 22 only in regions except a formation region of the opening 2 of each separated element substrate 3. After that, each element substrate is joined to a mount substrate 9 using the adhesive layer 22 left in the element substrate 3 as an adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303784-A (JP)
Title: Control device for internal combustion engine
Inventor: KONOSE KENICHI
IPC: F02D29/02
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To quickly stop a vehicle by taking into consideration a change in engine friction due to mixing of fuel in engine oil.  <P>SOLUTION: An engine ECU executes a program including steps of: estimating the amount of mixed fuel in the engine oil (S100); calculating a driving force reduction required amount taking into consideration the driving force increase amount due to friction reduction (S200); calculating a required delay amount from a reduction required torque converged from the driving force reduction required amount (S300); and during braking of the vehicle (YES at S400), reducing torque outputted from the engine by only the reduction required torque amount by delaying an ignition timing taking into consideration delay guard of the ignition timing (S600).  <P>COPYRIGHT: (C)2009,JPO&INPIT