baber/WOPTO huggingface dataset:
Patent JP-2007101151-A (JP)
Title: Heat exchanger
Inventor: KIDA TAKUMI
IPC: F28D7/10
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger minimizing production costs related to an increase of man-hours and enlargement of a production facility, and also minimizing an increase of flow resistance of a fluid in an annular passage, while securing the cross-sectional area of the annular passage which is easily deformed and crushed in the double tube type heat exchanger.  <P>SOLUTION: The annular passage 3 of a bent tube part 1b of a triple tube 1 of the heat exchanger 1X is provided with cylindrical members 5. The stable cross-sectional area of the annular passage 3 is thereby secured at the bent pipe part 1b where the annular passage 3 is easily crushed and deformed. Since there is no need to provide a cylindrical member 5 in the annular passage 3 in a straight pipe part 1a comparatively hard to crush and deform, flow resistance is reduced while minimizing vertical height in the circumferential direction of the annular passage 3, and the desired amount of heat exchange is obtained. The outer diameter of an outer tube 4 is also reduced, and there is no need to dispose the cylindrical members 5 in the whole annular passage 3. The increase of man-hours and the enlargement of the production facility are thereby minimized, and the increase of a material cost and a machining cost of a triple tube 1 is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105822-A (JP)
Title: Atomic scale metal wire or metal nanocluster, and method for manufacturing same
Inventor: JAMES OWEN
IPC: B82B3/00
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for forming atomically complete atomic-scale metal wires and atomic-scale metal clusters on a silicon substrate.  <P>SOLUTION: Atomic-scale metal wires comprising metal wires with the width of one atom or few atoms, which will be utilized for atomic-scale wire or nanocluster arrays used in electronic devices or solid-state quantum information devices, can be produced via the following steps: (1) preparing a surface having self-organizing nanolines as a template; (2) masking the surface except the self-organizing nanolines with a masking material; and (3) depositing a metal that has a wetting characteristic selectivity for the self-organizing nanolines onto the nanoline at a suitable temperature to grow metal wires composed of the metal. The metal having wetting property is preferably indium, aluminum or gallium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105834-A (JP)
Title: Mixed mist supply device and supply method of the same
Inventor: SUZUKI SHIGERU
IPC: B23Q11/00
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To supply by mixing water mist with oil mist made of selected small particles.  <P>SOLUTION: A mixing nozzle 1 is composed of an inner cylinder 2 and an outer cylinder 3, the inner cylinder 2 is inserted in the outer cylinder 3, and an outlet part 2a of the inner cylinder 2 is provided at an inner side of an injection outlet part 4 provided on the outer cylinder 3. An inlet part 6 is provided at the side part of the outer cylinder 3, the inlet part 6 is communicated to the injection outlet part 4 through the clearance with the inner cylinder 2. Piping 11 of a water tank 10 storing water W is connected to the inlet part 5 through a metering pump 12 and an opening/closing valve 13, and a mist extraction passage 21 of an oil mist generation device 20 is connected to the inlet part 6. The water supplied from the water tank 10 and the oil mist from the oil mist generation device flow in a mixing nozzle 1 and both are mixed. Since the oil mist flows in with a compressed air, the water W is atomized by the compressed air, and sprayed as the mixed mist of the oil mist and the water mist.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006051383-A (JP)
Title: Controller and expansion unit for controller
Inventor: HIMOTO ATSUNORI
IPC: A63F13/837
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion unit for a controller capable of realizing the controller having the function suitable for the game content.  <P>SOLUTION: This expansion unit 70 for adding the vibrating function is provided with a connector 71 to be connected to an expansion connector 26 of a controller body 10. An end part of a connecting cable 72 is provided with a connector 73 to be connected to a connector 202 of a game device body 200. A power source 76 required for imparting vibration is arranged in the middle of the connecting cable 72. The expansion unit 70 is provided with a control computer 74 for controlling the whole. The control computer 74 is provided with a vibrating part 75 for imparting vibration. The vibrating part 75 vibrates on the basis of an instruction signal from the game device body 200 or the controller body 10, and imparts the vibration to the controller body 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007105354-A (JP)
Title: Vertically successively built ferris wheel and its operation method
Inventor: SAKAI YOSHIHITO
IPC: A63G27/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically successively built ferris wheel which makes a high position reachable even in a narrow installation site or a small rooftop space and which affords an enjoyable view, and also to provide its operation method.  <P>SOLUTION: A lower and an upper wheel frame 3, 4 are installed in the height direction on supporting legs 2 and structured in a manner transferrable between the two wheel frames 3, 4 through a connecting deck 5. The supporting legs 2 are built separately for the first supporting legs 2a that holds the lower wheel frame 3 and for the second supporting legs 2b that holds the upper wheel frame 4. In addition, a fence 5a is installed around the connecting deck 5 which is on a trapezoidal intermediate legs 2bM of the second supporting legs 2b. In a large number of spoke frames sf radially arranged in the lower and upper wheel frames 3, 4, the adjacent spoke frames sf are made a pair to freely rotatably support each cabin C by intersecting the tip ends of the supporting arm members (a), (a) each installed extendedly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113729-A (JP)
Title: Fixing mechanism
Inventor: YANASE YOSHIAKI
IPC: F16B2/20
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve problems of stability and reliability in regard to improvement of a fixing mechanism.  <P>SOLUTION: Auxiliary elastic pieces 19 are provided parallel with elastic pieces 17 cooperating with a snap 14. There is thereby a period in which only the elastic pieces 17 are elastically deformed in an early stage of pushing, and the auxiliary elastic pieces 19 are also elastically deformed with the elastic pieces 17 after this period. Consequently, force required in the early stage of pushing can be reduced to eliminate the breakage of the elastic pieces 17 by inclining due to large force applied thereto, large degradation of resilience, or the flaw of the snap 14 by the edge of a mounting port 21. In the fixed state to a plate 20, elastic resiliency of the elastic pieces 17 and auxiliary elastic pieces 19 acts to obtain sufficient support force. Because of not inclining easily even if external force is applied, such inclination does not cause the breakage of the elastic pieces 17 or auxiliary elastic pieces 19 and large degradation of resilience. Since it is constituted to obtain support force by two springs of the elastic piece 17 and auxiliary elastic piece 19, each spring load can be set low, and resilience is hardly degraded even under long-term use. Stability can thereby be maintained over a long period of time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115986-A (JP)
Title: Thin film device and manufacturing method therefor
Inventor: NAKANISHI YASUTETSU
IPC: H01L21/312
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film device that resists the flow of leak current and has an excellent withstand-voltage property.  <P>SOLUTION: The thin film device comprises a lamination structure of a first electrode, an insulating film or a dielectric, and a second electrode. A buffer film is comprised of an organic silicon compound that enables direct connection to the first electrode, and is provided between the first electrode and the insulating film or dielectric.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112075-A (JP)
Title: Electrostatic actuator, liquid droplet discharging head, liquid droplet discharging device and methods for manufacturing various electrostatic devices
Inventor: KITAHARA KOJI
IPC: B41J2/055
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a surplus sealing medium removal process by making a sealing medium adhere only to a desired part.  <P>SOLUTION: This method comprises the following processes: (1) a process to open a through slot 26 for arranging the sealing medium 25 to shut a gap 40 off an atmosphere, in one of the substrates (10) and (20) of a joint body 50, the joint body 50 being made up of the electrode substrate 10 with individual electrodes 12 and the cavity substrate 20 which is opposed to the electrode substrate 10 through the individual electrodes 12 and a gap 40, and has oscillating sheets 22 to be actuated by electrostatice force generated between the individual electrodes 12; (2) a process to cover a first masking substrate 60A with the open part corresponding to the through slot 26 by bringing the substrate 60A into close contact with the cavity substrate 20 with the formed through hole 26; (3) a process to cover the first masking substrate 60A by bringing a second masking substrate 60B with the open part corresponding to the open part of the first masking substrate 60A into close contact with the first masking substrate 60A; and (4) a process to seal the gap 40 by selectively accumulating the sealing medium 25 into the through slot 26 through utilizing the open parts of the second masking substrate 60B and the first masking substrate 60A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124749-A (JP)
Title: Dc-dc converter and control method for the same
Inventor: IMAI KOICHI
IPC: H02M7/21
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter for eliminating reverse current, when a load is switched to a large load state to a small load state.  <P>SOLUTION: The DC-DC converter 100 is provided with a switching circuit 40 having switching elements 41, 42 on the low and high sides, an inductor L51 connected to the output end of the switching circuit 40, a smoothing capacitor C51 connected to the inductor L51; switching control circuits 10-30 for supplying the switching elements 41, 42 with switching pulses; and a circuit 70 for forcibly turning off the switching element 42 on the low side, when it detects that the switching element 41 on the high side has been maintained to be turned off, and the switching element 42 on the low side is maintained to be turned on for a predetermined period or longer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119379-A (JP)
Title: Method for producing dihalogenated biphenyl compounds
Inventor: HAGIWARA HIDEKI
IPC: C07C1/32
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dihalogenated biphenyl compound, by which the asymmetric dihalogenated biphenyl compound can effectively be produced in an industrial scale in a high yield and in high selectivity.  <P>SOLUTION: This method for producing the dihalogenated biphenyl compound comprises reacting a Grignard type compound or organic lithium type compound derived from a dihalogenated benzene with a dihalogenated benzene in the presence of a transition metal catalyst comprising a palladium compound or nickel compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118319-A (JP)
Title: Liquid jetting apparatus, recorder and potential controlling unit
Inventor: ENDO TSUNENOBU
IPC: B41J2/18
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contamination caused by charging of a recording paper 170 from occurring.  <P>SOLUTION: The liquid jetting apparatus is equipped with: a recording head 164 which has a conductive nozzle plate 166 and jets a liquid from an opening 168 of the nozzle plate 166 towards the recording paper 170 while reciprocating on the recording paper 170; a bottom electrode 310 disposed at the side of the object to be recorded farther than the recording paper 170 oppositely to the nozzle plate 166 for a direction in which the liquid is jetted; a potential difference generating means 330 which generates a potential difference between the nozzle plate 166 and the bottom electrode 310 thereby electrically attracting the liquid jetted from the opening 168 of the nozzle plate 166 towards the bottom electrode 310; and a rib electrode 156 which moves electric charges accumulated in the recording paper 170 thereby bringing the recording paper 170 and the nozzle plate 166 to the same potential.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117342-A (JP)
Title: Component concentration measuring apparatus and its control method
Inventor: TAJIMA TAKURO
IPC: G01N21/00
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure a component concentration by reducing an influence of pulsation on an acoustic intensity.  <P>SOLUTION: This component concentration measuring apparatus is provided with a pulsation detecting means detecting the pulsation of a subject, a mixed light emitting means electrically modulating the intensity and emitting lights of two different wavelengths at the same frequency by antiphase signals, a first single light emitting means electrically modulating the intensity and emitting a light with a prescribed one wavelength out of the lights with the two different wavelengths, and an acoustic wave detecting means detecting acoustic waves generated in the subject by the lights from the mixed light emitting means and detecting the acoustic waves generated in the subject by the lights from the first single light emitting means within a prescribed time from another time point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055573-A (JP)
Title: Power output system, automobile having the same, and control method thereof
Inventor: MATSUMOTO KATSUNARI
IPC: B60W10/08
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an unexpected torque shock and to suppress catalyst deterioration of an exhaust emission control device of an internal combustion engine.  <P>SOLUTION: A control method of a power output system continues firing an engine to suppress the catalyst deterioration when a value of a catalyst deterioration suppressing flag Fc is "1" (S170), applies moderating treatment to a tentative motor torque Tm2tmp1 by using a time constant T with a large value T2, and then sets an after-treatment motor torque Tm2tmp 2 (S160, S240), sets a motor torque command Tm2<SP>*</SP>(S250). As a result, the method slowly changes the torque command Tm2<SP>*</SP>even when the motor torque Tm2tmp1 rapidly changes, it may suppress a torque shock of a ring gear shaft 32a caused by a sudden change of the motor torque command Tm2<SP>*</SP>from a motor MG2. Thereby, the method can suppress the unexpected torque shock.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122375-A (JP)
Title: Advertisement storage medium issuer
Inventor: NAKAGOME MASANORI
IPC: G06Q50/00
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement storage medium issuer capable of contributing to the use promotion of an advertisement storage medium.  <P>SOLUTION: The advertisement storage medium issuer is provided with: an advertisement content data reception means 71 for receiving advertisement content data from a distribution server computer 31; an advertisement content data storage medium 76 for storing the received advertisement content data; an advertisement storage medium pool 69 for pooling advertisement storage media 2a to 2c used for issuing; a write storage means 62 for writing the advertisement content data stored in the advertisement content data storage means 76 in a non-volatile memory 23 of the pooled advertisement storage media 2a to 2c; and a hold part 53 for holding the written and stored advertisement storage media 2a to 2c in a state that a user can acquire them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120707-A (JP)
Title: Shaft drive type vehicle
Inventor: YASUDA KAZUHIRO
IPC: F16H57/021
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft drive type vehicle capable of absorbing the run-out of a propeller shaft satisfactorily, while facilitating lubrication between the propeller shaft and a bevel gear transmission mechanism.  <P>SOLUTION: The shaft drive type vehicle comprises a front propeller shaft 6 for transmitting output from an engine, and the bevel gear transmission mechanism 16 for connecting the front propeller shaft 6 thereto and transmitting power transmitted from the front propeller shaft 6, to an axle. In this case, a butting part (front end 6a) of the front propeller shaft 6 against a joint 26 of the bevel gear transmission mechanism 16 is provided with a conical protrusion 68 abutting against the joint 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123769-A (JP)
Title: Apparatus and method of foup cleaning and drying
Inventor: MORIYAMA SHIGERU
IPC: H01L21/673
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of FOUP (front opening unified pod) cleaning and drying which can eliminate contamination of FOUP due to a metal.  <P>SOLUTION: This FOUP cleaning drying apparatus is provided with a door shell cleaning rinse tank 1 for cleaning a door shell with a chemical liquid and rinse it with pure water; a door shell dewatering tank 2 for dewatering the door shell; door shell drying tank 3 for drying the door shell; a pod shell cleaning tank 4 for cleaning a pod shell with a chemical liquid and rinsing it with water; a pod shell dewatering tank 5 for dewatering the pod shell; and a pod shell drying tank 6 for drying the pod shell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126873-A (JP)
Title: Partition
Inventor: TAKAHASHI YASUTAKA
IPC: A47G5/00
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition allowing a sheet material to be suitably stretched between an upper frame and a lower frame without becoming loose by preventing unnatural bending force from being applied to the upper frame and the lower frame without being influenced by the tension degree and height dimension of the sheet material.  <P>SOLUTION: The partition 1 is formed by stretching the sheet material 6 such as cloth between the upper frame 4 and the lower frame 5 disposed between a pair of posts 21. In this case, at least the lower frame 5 is held adjustably in the mounting height position in a bracing state between the posts 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006105401-A (JP)
Title: Shift control device for automatic transmission
Inventor: IWATSUKI KUNIHIRO
IPC: B60W10/10
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power loss without impairing shift shock in an automatic transmission.  <P>SOLUTION: This shift control device for the automatic transmission where torque is not transmitted between two members by relatively rotating any of two members in a prescribed shift state, and two members are integrated in the other shift state, comprises a mesh-type engagement mechanism mounted between two members, and kept ineffective in the prescribed shift state and effective in the other shift state, a shift detecting means (steps S2, S22) for detecting a command for switching the shift state, a relative rotational frequency reducing means for lowering relative rotational frequencies of two members (steps S8, S22, S26), and an effecting means (steps S10, S28) for making the mesh-type engagement mechanism effective when the relative rotational frequencies of two members becomes less than a prescribed value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007125834-A (JP)
Title: Keylock structure of mold for resin molding
Inventor: OKADA KAZUMI
IPC: B29C45/84
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety structure in a mechanical construction so as a mold for resin molding not to be released/fell down from a fitting plate for a mold of on a main body of an injection molding apparatus and a crank plate integrating an electromagnet, even in a case that an electric source for the electromagnet is cut off by an unexpected trouble.  <P>SOLUTION: A rocket ring part with a keylock provided at the both ends of a mold for resin molding is inserted into a hole for the rocket ring with the keylock formed on a mold mounting plate of the main body of the mold for the injection molding apparatus, and in the hole part, a hook part 71 is formed by making a hole part a structure having an elliptical hole being long downward so as to hook a top part of the rocket ring part with a keylock. The safety structure comprising the mechanical construction so as for the mold for resin molding not to be released/fell down from the mold fitting plate 1 of the main body of the injection molding apparatus and the crank plate 2 integrating the electromagnet, even in a case that the electric source for the electromagnet is cut off by the unexpected trouble, is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133926-A (JP)
Title: Disk device
Inventor: YOSHIDA SATOSHI
IPC: G11B21/02
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device wherein assembling properties are enhanced without spoiling vibration intercepting characteristics to a base.  <P>SOLUTION: The disk apparatus is provided with: the base 3 elastically supported movably in a prescribed direction to a casing 1; a spindle 4 attached to the base and rotating and driving a disk; a guide shaft 5 formed by using a material having conductivity, disposed to be parallel to the disk and supported movably in its direction way from from/nearer to the base; a pickup 6 guided movably in the radial direction of the disk by the guide shaft and performing recording and/or reproduction of information to/from the disk; a circuit board 11 attached to the casing; and a spring 9 formed by using a material having conductivity, energizing the guide shaft in the radial direction, electrically connecting the guide shaft to the ground part of the circuit board and permitting movement of the base in a prescribed direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134166-A (JP)
Title: Extreme ultraviolet ray light source device
Inventor: YABUTA YASUNOBU
IPC: H05G2/00
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extreme ultraviolet ray light source device having a means for removing debris of tin and/or a tin compound adhering to and deposited on a focusing optical system, and using tin for an extreme ultraviolet ray radiative species.  <P>SOLUTION: The light source device includes: a material supply means for supplying a material such as tin in order to introduce tin being an extreme ultraviolet ray radiative species into a vessel 10; heating/exciting means 11, 12 and 13 for heating/exciting the material in the vessel 10 to generate high-density and high-temperature plasma; the focusing optical means 2 for reflecting and focusing extreme ultraviolet rays emitted from the plasma; an extraction part 7 for extracting the extreme ultraviolet rays through the focusing optical means 2; and an exhaust means 9 connected to the vessel 10. The light source device includes: a heating means 8 for heating the focusing optical means 2 to liquidize tin and the like adhering to and deposited on the focusing optical means 2; and removal means 5a, 5b... for removing the liquidized tin and the like from the focusing optical means 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT