baber/WOPTO huggingface dataset:
Patent JP-2005139938-A (JP)
Title: Cylinder direct injection type internal combustion engine
Inventor: KAKUHO AKIHIKO
IPC: F02D45/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve properties of air fuel mixture when an engine is cold or like in a cylinder direct injection type internal combustion engine provided with an air intake control valve for obtaining inertia supercharging action.  <P>SOLUTION: The air intake control valve which is a pulse supercharging means is arranged in a air intake passage of the cylinder direct injection internal combustion engine, the air intake control valve is closed when an intake valve is opened and is opened in a middle of an intake stroke. Consequently, intake air flow gets high speed and inertia supercharging action is obtained. Same open close control of the air intake control valve is performed for combustion improvement when the engine is cold except for a supercharging zone. When fuel injection period is short, injection start timing is changed with keeping injection completion timing same as valve open timing of the air intake control valve. When fuel injection period is long, injection completion timing is changed with keeping injection start timing same as exhaust valve close timing. Since pressure in a combustion chamber gets the minimum value at valve open timing of the air intake control valve, vaporization is promoted by negative pressure and mixing is promoted by high speed intake air flow accompanying valve open of the air intake control valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139494-A (JP)
Title: Aluminum alloy sheet for forming, and its production method
Inventor: KOMATSUBARA TOSHIO
IPC: C22F1/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al alloy sheet for forming which has excellent strength and deep drawability, and is used for an automobile body sheet or the like.  <P>SOLUTION: The Al alloy sheet has a composition comprising 2.0 to 7.0% Mg, and, if required, comprising one or more kinds of metals selected from 0.05 to 1.0% Cu, 0.01 to 0.8% Mn, 0.01 to 0.3% Cr and 0.01 to 0.2% Zn, and the balance substantially Al, and, in which, over the whole region of the sheet thickness, the orientation density in the ä100} face is <1, the orientation density in the ä111} face is >1, and the average r value is ≥0.9. In its production method, after hot rolling accompanied by recrystallization, different peripheral speed rolling is performed at a draft of ≥30% in the nonrecrystallization temperature region of 170 to 350°C, and thereafter, a recrystallization heat treatment is performed. The different peripheral speed rolling is performed at a peripheral speed ratio of 1:1.2 or higher in particular.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104583-A (JP)
Title: Integrated measuring spoon
Inventor: SETOGAWA ASAKO
IPC: G01F19/00
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated measuring spoon which can be used to measure a quantity of a measuring spoon for five kinds of cooking with one instrument, and which makes a seasoning metering of the measuring spoon easily and early.  <P>SOLUTION: A scale 6a for a tablespoon, a scale 7a for a dessertspoon, and a scale 8a for a teaspoon of the measuring spoon for cooking are provided on a transparent cup type container 5, a metering line 9 is attached to a position equivalent to each one cup, two cups, and three cups... of the tablespoon, the dessertspoon and the teaspoon and a figure which shows how many cups are poured in there is put in transversely, a metering line 10 of a half is also attached to a position equivalent to each a half, one cup and a half, and two cups and a half..., furthermore, when the scale 6a for the tablespoon is positioned at a directly opposite position and seen over the transparent cup type container, a scale 6b for the tablespoon which is the same as the metering line of the scale 6a for the tablespoon is provided at a position located just behind the container and aligned with the scale in front of this side, by doing the same thing, a scale 7b for the dessertspoon and a scale 8b for the teaspoon are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140249-A (JP)
Title: Tension control device of winding type rotation transmitting apparatus
Inventor: SUZUKI KEIICHIRO
IPC: F16H7/08
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension control device of a winding type rotation transmitting apparatus whose stable behavior can be obtained regardless of forward rotation or reverse rotation.  <P>SOLUTION: There are provided separately tension rollers 4, 5 so as to sandwich the whole of a belt 2 at an upper portion 2a and a lower portion 2b of a synchronous belt wound between a driving pulley 1 and a driven pulley. Each of the tension rollers 4, 5 is rotatably mounted on the tip of a swinging arm 6. The swinging arm 6 is oscillatably supported by the driving pulley 1 on the same axial line as the center of rotation of the driving pulley 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142439-A (JP)
Title: Manufacturing method of activated carbon for electric double layer capacitor electrode and its carbon raw material
Inventor: FUJINO TAKESHI
IPC: H01G11/24
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of activated carbon for an electric double layer capacitor which can obtain a high capacity while having a low specific surface area and a low pore volume, and to provide its carbon raw material.  <P>SOLUTION: The carbon raw material for an electric double layer capacitor has an atomic ratio H/C of hydrogen and carbon of ≥0.2, and true specific gravity of ≥1.50 g/ml. In the manufacturing method of activated carbon for an electric double layer capacitor, carbon raw material whose ratio H/C of hydrogen atom and carbon atom is ≥0.2 and true specific gravity is ≥1.50 g/ml is activated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142442-A (JP)
Title: Printed circuit board and mounting method of surface mounted component
Inventor: HANAI NOBUHIRO
IPC: H01L23/12
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately mount a semiconductor chip on a pad of a circuit substrate.  <P>SOLUTION: The printed circuit board has a surface-mounted component 4 wherein a plurality of bumps 10 are formed in a mounting surface 4a side, and a plurality of pads 3 wherein a guide projection 7 is formed in the outer circumferential side of the surface mounted component 4 deflected from the designed mounting position of the bump 10 corresponding to each bump 10 formed in the surface mounted component 4. It has a substrate 2 wherein the surface mounted component 4 is positioned and connected to a designed mounting position with the bump 10 of the surface mounted component 4 guided to a guide projection 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148182-A (JP)
Title: Manufacturing method of prism, prism and optical head apparatus using the same
Inventor: SAKAI HIROSHI
IPC: G11B7/1356
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a prism, the prism and an optical head apparatus, capable of controlling the amount and the sign of a refractive index difference between a 1st prism construct and a 2nd prism construct which are joined through a partial reflection surface.  <P>SOLUTION: The optical head apparatus 1 is prepared for recording/reproducing information on/from an optical recording medium 20 such as a DVD, and laser light emitted from a laser emitting element 2 is transmitted through the prism 4. The prism 4 has a structure where the 1st triangular pole prism construct 41 and a 2nd triangular pole prism construct 42 are joined together through the partial reflection surface 43. At the manufacturing step of the prism 4, the 1st prism construct 41 and the 2nd prism construct 42 are constituted by joining the bodies obtained by dividing the same raw base material through the partial reflection surface 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147818-A (JP)
Title: Navigation system and method for presenting alternative route
Inventor: NAGASHIMA KENTARO
IPC: G09B29/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system and a method for presenting an alternative route allowing presentation of an alternative route without confusing a user.  <P>SOLUTION: When because of the occurrence of traffic congestion in a section indicated by a double-pointed arrow 412 on a guided route 411, an alternative route 431 which branches off the guided route at an approaching intersection 422 (e), a navigation image guiding the current guided route 411 is displayed before passing through the intersection 422 (a). After passing through the intersection 422, when the position after passing through the intersection 422 is on the alternative route 431, an alternative route presentation image which indicates the alternative route 431 with an alternative route figure 421 is displayed (f), and when the position after passing through the intersection 422 is not on the alternative route 431, a navigation image guiding the current guided route 411 with a guided route figure 403 (g) or an alternative route presentation image which indicates an alternative route searched for according to the position after passing through the intersection 422 with the alternative route figure 421 is displayed (h).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151095-A (JP)
Title: Statistical multiplexer and method
Inventor: INABA MOTOSHI
IPC: H04N21/434
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a statistical multiplexer and method capable of properly assigning a band to a plurality of video sources without giving adverse effects on image quality.  <P>SOLUTION: A plurality of video data are analyzed for coding and the quantity of required codes is set, the quantity of target codes this time is set in response to the quantity of required codes and the quantity of target codes having been set before by each of a plurality of the video data, each of a plurality of the video data is delayed, each of a plurality of the delayed video data is coded in a way of being equal to the quantity of target codes this time and the coded data are output, the coded data of a plurality of the video data are multiplexed and a multiplexed data stream is output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165672-A (JP)
Title: Apparatus electrically connecting two lines of integrated circuit
Inventor: KORDIC SRDJAN
IPC: H01L23/522
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To decrease possibility that voids are formed in an interface between a connector and an electric line.  <P>SOLUTION: Apparatus that electrically connects two conduction lines 1, 2 in an integrated circuit has a first conductive connector 3a between the two lines. The apparatus further has additional interfaces 3b to 3g or 6a to 6f for one of two lines, the faces being different from interfaces between the first connector and the lines, parallel to the direction along which electric current for the line flows, and different from a lateral interface between an insulating material and the line. The additional interfaces are disposed at a position in a substantially smaller distance than width of the line from the first connector 3a. The additional interfaces are obtained by disposing second electrically-conductive connectors 3b to 3g between the two lines 1, 2, or disposing ribs 6a to 6f on the line, or disposing cut on at least one of the faces of the line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005146778-A (JP)
Title: Joint structure for panel of folding door
Inventor: MOCHIZUKI MASANORI
IPC: E05D1/04
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate opening/closing operation of panels by simplifying the structure.  <P>SOLUTION: A joint structure for the panels of a folding door comprises the first frame member 10 having the first and second side faces 10A, 10B orthogonal to each other, the second frame member 10' having the third and fourth side faces 10'A, 10'B orthogonal to each other, and a joint member 3 having a flexible connecting part 3C. An end 2a of each of the panels 2 are fixed to each of the first and the second frame members 10, 10'. The connecting part 3C rotatably connects the frame members 10 and 10' so that the panels may be in an extended-state by bringing the side faces 10A, 10'A into proximal contact with each other, and in a folded-state by bringing the side faces 10B, 10'B into proximal contact with each other. Engaging end parts 3A, 3B at both ends of the joint member 3 are engaged with the first and second engaging holes 10a, 10'a formed in the frame members 10, 10', respectively. An opening width D of each of the engaging holes 10a, 10'a is lager than a thickness t of the connecting part 3C. The opening parts of the engaging holes 10a, 10'a are communicated with each other when the side faces are in proximal contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146223-A (JP)
Title: Method for producing hollow resin particle, and hollow resin particle
Inventor: OMURA TAKAHIRO
IPC: B01J13/14
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hollow resin particle comprised mainly of an acrylic resin, constituted of a resin skeleton having in the inside one or more hollow parts, where no skeletal part exists on which primary particles are agglomerated.  <P>SOLUTION: The method for producing the hollow resin particle comprises a step of preparing a suspension of a composite emulsion where oil droplets including a monomer component comprised mainly of an acrylic monomer, a lipophilic emulsifier having HLB≤5 and a polymerization initiator are dispersed in an aqueous phase being a continuous phase, and the oil droplet includes a liquid phase in which the monomer component constituting the oil droplet is insoluble, a step of obtaining a resin particle including the liquid phase by polymerizing the monomer component using the suspension of the composite emulsion, and a step of obtaining the hollow resin particle by removing the liquid included in the resin particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145401-A (JP)
Title: Side structure assembly method
Inventor: UCHIDA KOSAKU
IPC: B62D25/08
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side structure assembly method simply obtaining sufficient bonding strength and rigidity of an upper frame, easily controlling welding quality, and applying an inexpensive welding method thereto.  <P>SOLUTION: When assembling a side structure forming a side wall of a body, a rear end part of an upper frame outer 2a out of upper frames 2 having a closed sectional structure formed of the upper frame outer 2a and an upper frame inner 2b firstly, is welded by the spot welding S vertically across a front pillar reinforcement upper 1a and a front pillar reinforcement lower 1b to obtain a front pillar reinforcement assembly when a front pillar reinforcement 1 is assembled. Then, the front pillar reinforcement assembly is set to a side outer panel 4 together with a front pillar inner 3 and welded thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155359-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKANO YASUAKI
IPC: F01N3/20
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of suppressing poisoning of NOx retention material by CO<SB>2</SB>.  <P>SOLUTION: The exhaust emission control device is provided with an exhaust emission control means 8 arranged in an exhaust gas passage 5 of the internal combustion engine 1 and including NOx retention material 13 capable of retaining NOx and a CO<SB>2</SB>reduction means 7 arranged to reduce CO<SB>2</SB>in exhaust gas flowing in the NOx retention material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158904-A (JP)
Title: Iii-v nitride semiconductor element and light emitting device
Inventor: SENDAI TOSHIAKI
IPC: H01L33/62
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the light distribution angle and the external quantum efficiency of a III-V nitride semiconductor element.  <P>SOLUTION: The flip-chip light emitting element comprises a sapphire substrate 101, a light emitting layer 106 composed of a III-V nitride semiconductor, a first layer 104 of first conductivity type III-V nitride semiconductor having a thickness of 6 μm or above provided between the light emitting layer and the substrate, and a second layer 108 of second conductivity type III-V nitride semiconductor having a thickness of 122 nm or above provided on the side opposite to the substrate with respect to the light emitting layer. In the light emitting element, quantity of light being radiated from the end face is increased by setting the thickness of the first layer 104 and the second layer 108 larger than a specified value. Consequently, light distribution angle and external quantum efficiency can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156796-A (JP)
Title: Liquid crystal display element and method for manufacturing the same
Inventor: ARIMA MASANORI
IPC: G02F1/1343
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a liquid crystal from being leaked from an end-sealing part of a liquid crystal injection port, and also to prevent a liquid crystal driving circuit network formed on a single crystal silicon substrate from being damaged at the time of breaking.  <P>SOLUTION: The liquid crystal display element is manufactured by applying a sealing material equipped with the liquid crystal injection port having a protruding shape on an outer circumference of a display region of each of the liquid crystal display element parts to a single crystal silicon mother substrate on which a plurality of liquid crystal display element parts having at least reflection electrodes on the upper surfaces are arrayed and formed, sticking a glass mother substrate with a transparent electrode formed on a surface thereof to the single crystal silicon mother substrate via the sealing material and subsequently cutting it off to yield the respective liquid crystal display element parts. In the liquid crystal display element having an expanded part of the reflection electrode on the protruding liquid crystal injection port part of the sealing material, the expanded part of the reflection electrode is separated from a reflection electrode formed on an adjacent liquid crystal display element part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160334-A (JP)
Title: Method for measuring bacterial count
Inventor: FUKUI NAOKI
IPC: G01N27/416
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the bacterial count by which the bacterial count in a site for measurement contained in a specimen can be measured in a shorter time.  <P>SOLUTION: The specimen containing bacteria is added to a liquid culture medium and an electric signal variable agent held with a holding material is further added. Measurement of the liquid culture medium in which each substance is added is carried out with a prescribed apparatus for measurement detecting the change in the concentration of the dissolved oxygen in the liquid culture medium with an oxygen electrode. Furthermore, the prescribed apparatus for measurement is composed so as to measure the bacterial count of the initial measurement in the liquid culture medium on the basis of the clocking of the time of measurement until the concentration of the dissolved oxygen is almost zero and the clocked time of measurement and a calibration curve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166481-A (JP)
Title: Fuel electrode for solid oxide fuel cell and its manufacturing method
Inventor: TABATA YOSHITAKA
IPC: H01M4/88
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide (1) an electrode material which has excellent long-term storage stability by increasing electrode reaction fields while highly dispersively disposing a metallic catalyst in the fuel electrode material of an SOFC, and simultaneously by suppressing aggregation of the metallic catalyst, and to provide (2) the electrode material which has highly active and excellent long-term storage stability under the condition of using hydrocarbon fuel to improve performance of a practically assumed SOFC in which hydrocarbon fuel is used as fuel gas.  <P>SOLUTION: Into the skeletal structure of the fuel cell in which a mixture of metal oxide having oxygen ion conductivity with a metal or its oxide particles having electron conductivity is formed as a madreporic body, oxide having composition expressed by a general formula: ((Ni<SB>1-v-w</SB>Co<SB>v</SB>Fe<SB>w</SB>)<SB>1-y</SB>M<SP>α</SP><SB>y</SB>)<SB>2-x</SB>(Ti<SB>1-z</SB>Nb<SB>z</SB>)<SB>x</SB>O<SB>3</SB>is added to deposit Ni, Co and Fe by reduction, and one element, two elements or three elements selected from them are dispersed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162038-A (JP)
Title: On-vehicle lighting tool control device
Inventor: HARUMOTO SATORU
IPC: B60Q1/34
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an operation error of an indicator lamp, and to convey information of a vehicle concerned accurately.  <P>SOLUTION: In this device, a vehicle condition detecting part 1 is configured to obtain positional information from a navigation system 2, a speed and an acceleration from a vehicle speed measuring part 3. a shift state from a shift lever 4, and a brake operation state from a parking brake 5. A flashing operation selecting part 15 is configured to select whether the indicator lamp 16 is to be in a direction indicating state or in a hazard state based on the travelling condition of the vehicle detected by the vehicle condition detecting part 13 as well as the sequence of input of switches when both of a hazard switch 11 and an indicator switch are turned on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172874-A (JP)
Title: Driving unit for display apparatus and display apparatus using the same
Inventor: KOJIMA HIDEKAZU
IPC: G09G3/20
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cross-talk and to improve display quality by switching over an output circuit in which driving capability of an output current to a higher level side is large and an output circuit in which driving capability of an output current to a lower level side is large, without giving a dead zone, in a driving unit for a matrix type display apparatus.  <P>SOLUTION: A predetermined buffer circuit in a power source circuit comprises a first output circuit in which driving capability of the output current to the higher level side is large and a second output circuit in which driving capability of the output current to the lower level side is large, in which the same output voltages are always generated. By comparing a detected voltage at a detection position connected to an output end of the buffer circuit with a bias voltage, outputs of the first and the second output circuits are switched over and supplied to a display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI