baber/WOPTO huggingface dataset:
Patent JP-2007290030-A (JP)
Title: Forming apparatus
Inventor: SATO TAKASHI
IPC: B30B11/02
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming apparatus which can stabilize the holding pressure in a hold-down step with a simple configuration.  <P>SOLUTION: The molding apparatus 1 compresses powder by means of upper punches and lower punches with the cavities of a die filled with the powder by means of a feeder. The molding apparatus 1 comprises a die driving system 34 for moving the die upward and downward, an upper ram driving system 35 for moving an upper ram supporting the upper punches upward and downward, and a feeder driving system for advancing and withdrawing the feeder. The cam of the die driving system 34 has a profile for making the die stop, descend, stop in this order within a required angular range. The cam of the upper ram driving system 35 has a profile for making the upper ram stop, rise, stop in this order within the required angular range. The upper ram is provided with a pressing air cylinder which has a piston rod connected to the upper punches, and drives the upper punches so as to be pressed against the lower punch side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006304372-A (JP)
Title: Segmented circuit
Inventor: DEDIC IAN JUSO
IPC: H03M1/06
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide segmented circuit in which noise shaping is improved.  <P>SOLUTION: The segmented circuit comprises a plurality of circuit segments, each having a first analog quantity defining means 10, 20 which defines a first analog quantity I for its segment, and also having a second analog quantity defining means 15, 25 which defines a second analog quantity I<SB>test</SB>for its segment, the second analog quantity for its segment distinctly less than the first analog quantity, an analog quantity selecting means SW1-SW4 for selecting the first analog quantity or the second analog quantity and a combination means which works so as to produce a combined analog quantity based on the respective selected analog quantities of a combination of the circuit segments.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008045450-A (JP)
Title: Starter
Inventor: OMURA TOMOHIRO
IPC: F02N99/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter 1 capable of securing necessary axial force of a through bolt 15 without causing increase of cost and body size.  <P>SOLUTION: An outside outer of a clutch 7 has a flange shape outer wall part 33c integrally provided on an outer circumference of an axial direction one end side, and is positioned in an axial direction by having the outer circumference part of the outer wall part 33c gripped between a spacer member 38 and a yoke 8. A spacer member 38 is formed by rolling a rectangular plate material having fixed width in a cylindrical shape to secure parallelism of both end surfaces in a lateral direction and angularity of the both end surface in relation to a center axis. Consequently, since concordance and permanent set of the both end surfaces of the spacer member 38 can be made small, necessary axial force can be secured without increasing tightening torque of the through bolt 15. Also, since the spacer member 38 can be formed by rolling low cost plate material in a cylindrical shape as compared to perfect cylindrical body without opening, cost can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010801-A (JP)
Title: Source/drain electrode, thin-film transistor substrate and manufacture method thereof, and display device
Inventor: KAWAKAMI NOBUYUKI
IPC: H01L21/28
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of exhibiting excellent TFT characteristics even if a lower barrier metal layer is omitted, and directly and positively connecting a source/drain wiring to a semiconductor layer of a TFT.  <P>SOLUTION: This source/drain electrode 34 consists of a nitrogen-containing layer and a thin film of pure Al or an Al alloy. Nitrogen of the nitrogen-containing layer binds to Si of the thin-film transistor semiconductor layer 33, and the thin film of pure Al or Al alloy is connected to the thin-film transistor semiconductor layer 33 through the nitrogen-containing layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047000-A (JP)
Title: Stock information acquisition widget system
Inventor: MITSUI KENJI
IPC: G06Q40/00
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow a blog user to acquire easily intelligible stock information by an easy operation when the blog user sticks a widget.  <P>SOLUTION: The user can acquire information provided by a stock marketer when the user sticks the widget to a blog home page. For making the information easily intelligible by a beginner, trading volume data are processed into a trading volume rate and displayed. The trading volume rate equivalent to a fluctuation rate of the trading volume is found by calculation, which is carried out on the trading volume disclosed at the stock market, inside the widget and displayed. In business category search, company feature factors are incorporated for allowing exclusive search by business category.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051564-A (JP)
Title: Position measuring system
Inventor: TSUZUKI SHINJI
IPC: G01S5/30
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can measure the position of a mobile unit with high precision by a simple structure.  <P>SOLUTION: The position measuring system comprises a microphone section 2 provided on the mobile unit, a plurality of speaker sections 1, a sound source data supply unit for supplying each of the speaker sections 1 with M-series sound source data having different audible ranges, and a synchronous signal generation unit. In response to a synchronous signal request signal transmitted from the microphone section, a synchronous signal is transmitted from the synchronous signal generation unit to the speaker sections through the microphone section, the sound source data supply unit, and a power line 6. The position of the mobile unit is measured on the basis of the transmission time difference of sound from the speaker sections 1 to the microphone section 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054226-A (JP)
Title: Receiving apparatus
Inventor: KAGEYAMA JIRO
IPC: H04B1/16
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily receive radio wave signals of different communication standards without making a circuit configuration complicated.  <P>SOLUTION: One of first, second and third tuning circuits 38, 40 and 42 is selected in accordance with radio wave signals of different communication standards and one of first and second demodulation circuits 58 and 60 is selected in accordance with the communication standards of a radio wave signal, thereby switching radio wave signals of different communication standards in the unit of a step frequency that is set in accordance with the selected tuning circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055608-A (JP)
Title: Vulcanized rubber laminate
Inventor: NAKAMURA MASAYOSHI
IPC: F16L11/04
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vulcanized rubber laminate composed of an acrylic rubber composition layer used for an inner pipe or the like of various hoses for automobiles and a chlorinated polyethylene rubber composition layer used in an outer skin and excellent in adhesiveness.  <P>SOLUTION: A layer (a), which comprises a vulcanizable composition prepared by compounding an ammonium-based vulcanizing agent with an acrylic rubber containing an epoxy group as a crosslinking group, and a layer (b), which comprises a vulcanizable composition prepared by compounding a thiadiazole-based vulcanizing agent with a chlorinated polyethylene rubber, are vulcanized and bonded to obtain the vulcanized rubber laminate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055658-A (JP)
Title: Flooring decorative material
Inventor: OGAWA YUKI
IPC: B32B33/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flooring decorative material which is excellent in impact resistance, caster resistance, subsidence resistance, and dimensional stability (low expansion and low shrinkage).  <P>SOLUTION: In the flooring decorative material in which a decorative thermoplastic resin sheet is laminated on a woody basic material, between the woody basic material and the decorative thermoplastic resin sheet, at least two composite material layers comprising a resin and an inorganic fillers are arranged. An inorganic filler excellent in caster resistance is incorporated in the layer on the decorative thermoplastic resin sheet side of the composite material layers, and an inorganic filler excellent in impact resistance is incorporated in the layer on the woody basic material side of the composite material layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056961-A (JP)
Title: HIGH STRENGTH WELDED STEEL PIPE HAVING TENSILE STRENGTH OF 760 MPa OR MORE AND HAVING EXCELLENT TOUGHNESS IN WELDING HEAT-AFFECTED ZONE, AND MANUFACTURING METHOD THEREFOR
Inventor: SHIMAMURA JUNJI
IPC: C22C38/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength welded steel pipe having excellent HAZ (Heat-Affected Zone) toughness and having tensile strength of 760 MPa or more, and a manufacturing method therefor.  <P>SOLUTION: This welded steel pipe has a basic material composed of, by mass, 0.03-0.12% C, 0.01-0.5% Si, 1.5-3.0% Mn, 0.01-0.08% Al, 0.01-0.08% Nb, 0.005-0.025% Ti, 0.001-0.010% N, ≤0.003% O, ≤0.003% S and further, one or more elements of Cu, Ni, Cr, Mo, V and if necessary, one or more elements of Ca, REM, Zr, Mg, B and satisfying 0.19≤P<SB>CM</SB>≤0.30 and the balance Fe with inevitable impurities, and a longitudinal seam welded joint in which a micro-structure in a zone from the welded bond part to the welded bond +1mm is a lower bainite having at least 50% or more in area ratio and an upper bainite or martensite or these mixed structure, and satisfies hardness of 250≤HV(98N)≤350.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055992-A (JP)
Title: Brake controller
Inventor: SATO AKIHIRO
IPC: B60T8/17
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake controller capable of continuing brake control even if a means for operating a target brake control amount is lacked.  <P>SOLUTION: The brake controller is provided with a first control unit for operating the desired target brake control amount according to the brake operation state of a driver; a second control unit for giving a drive signal to load for giving braking force to a plurality of wheels so as to be converged to the target brake control amount; and a backup operation part provided on the second control unit, inputted with the brake operation state amount separately from the first control unit and operating the target brake control amount. The second control unit appropriately selects the operation value of the plurality of target brake control amount according to the operation state of the first and second control units.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059683-A (JP)
Title: Head slider, combination of head slider and magnetic recording medium, and magnetic recording device
Inventor: CHIBA HIROSHI
IPC: G11B5/60
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head slider reducing a drive failure due to contact of a head and a magnetic recording medium, to provide a combination of the head slider and the magnetic recording medium and to provide the magnetic recording device provided with the head slider.  <P>SOLUTION: A compound containing a phosphazene ring is applied on a head slider surface opposed to the magnetic recording medium in the head slider.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054978-A (JP)
Title: Electric rice cooker
Inventor: ASAOKA SHUHEI
IPC: A47J36/04
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which can control heating without being affected by low thermal conductivity and deteriorating quality of rice during warming rice after cooking in nonmetallic pot, and can warm cooked rice in energy saving mode taking advantage of the efficiency of thermal storage and warming property of the pot, without any problem such as dew condensation.  <P>SOLUTION: The rice cooker has a bottom heat source 4 on the side of the main body 2 storing the nonmetallic pot 1, a side heat source 5 and a lid heat source 6 on the side of the lid member 3 to close the pot. The rice cooker cooks rice and warms the cooked rice from the temperature information from the main sensor 34 to detect the temperature of the bottom of the pot 1, the side sub sensor 121 with the side heat source 5, and the lid sub sensor 123 with lid heat source 6. Especially in the keeping warm mode, the lid heat source 6 is operated according to the set value of the lid sensor 123, the side heat source 5 is operated according to the set value of the side sub sensor 121, and the bottom heat source 4 and the side heat source 5 are operated according to the set value of the main sensor 34 to control keeping warm and heating and to achieve the above purpose.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066348-A (JP)
Title: Ptc element and battery protection system
Inventor: TOSAKA HISANAO
IPC: H01C7/02
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTC element which can prevent the oxidation of an element body and the unintended formation of a protective film on the surface of an electrode plate, and to provide a system for protecting a battery effectively against an undue current.  <P>SOLUTION: The PTC element 2 comprises an element body 4 having a resistance increasing as a temperature rises in a predetermined temperature region, a pair of first and second electrode plates 10 and 12 bonded to front and back sides of the element body 4. A protective film 3 is formed on the exposed surface of the element body 4 not covered with the first and second electrode plates 10 and 12. The element body 4 has a portion 7 protruding outward from the surface bonded to the first electrode plate 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062262-A (JP)
Title: Method and apparatus for soldering
Inventor: MINEZAKI MASAHITO
IPC: B23K1/00
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for soldering, by which method and apparatus, the existence and absence of a solder material can be surely checked in a final soldering operation even when the existence and absence of the solder material cannot be visually confirmed.  <P>SOLUTION: The method for soldering comprises a step s1 for temporarily soldering only a part of the solder material to a first component, a step s2 for setting the temporarily joined first component to a specified position in the neighborhood of a second component, steps s3 to s7 for finally soldering the first component and the second component via the temporarily soldered solder material using a fixed electrode and a movable electrode, wherein the step s7 is provided for measuring the movement of the movable electrode in the final soldering steps.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007071394-A (JP)
Title: Cage for uniform joint and manufacturing method thereof
Inventor: FEICHTER BRUNO
IPC: F16D3/227
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved cage for a uniform joint.  <P>SOLUTION: The uniform joint comprises a joint outside part, a joint inside part and a ball. The cage comprises a plurality of windows 3, a control surface 9 having an outside spherical shape, a flank 10, and a control surface 16 having an inside spherical shape. The center point of the control surface 9 having a side spherical shape, and the center point of the control surface 16 having the inside spherical shape are located having an axial interval with respect to the plane centering on the window. The control surface 9 having the outside spherical shape is hardened, while the outside flank 10 is softened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008064633-A (JP)
Title: Bearing device with sensor
Inventor: OHIRA KAZUHIRO
IPC: F16C41/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device with a sensor which is resistant to an external magnetic flux, capable of outputting a high-resolution rotation state signal.  <P>SOLUTION: This device includes a bearing 12 wherein balls 20 are arranged between an inner ring 16 and an outer ring 18; a rotating member 22 supported by the inner ring 16 as a rotating ring, or formed integrally therewith; a cylindrical member 26 supported by the outer ring 18 as a static ring, for enclosing the outer circumferential surface of the rotating member 22; a pair of detection coils 28, 30 arranged on the cylindrical member 26; and a rotation state detector for detecting the rotation state of the rotating member 22 following outputs from each detection coil 28, 30. The rotating member 22 is constituted of a magnetic material, and a plurality of grooves 24 elongating in the axial direction are formed on the rotating member 22, and a plurality of windows 32, 34 are formed on the cylindrical member 26 so that the overlapping degree with the grooves 24 is changed corresponding to a relative rotation position of the rotating member 22, and windows 32, 34 in each row are enclosed by each detection coil 28, 30, and two-phase signals showing the rotation state of the rotating member 22 are output from the detection coils 28, 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065751-A (JP)
Title: Production order determination device and computer program for production order determination
Inventor: TOMINAGA MASANOBU
IPC: G06Q50/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production order determination device, determining a production order so that products having the same or corresponding specification more equally appear.  <P>SOLUTION: The production order determination device determines the production order for producing two or more kinds of products in a common production line. This device comprises a means for forming the production order by arranging multiple-digit specification mark lines showing the kinds of products in order based on a target tracking method; a means for inputting continuation conditions that specification mark lines having the same or corresponding mark must be spaced by X or more and/or that specifications having the same or corresponding mark are not continued by Y or more, wherein X is an integer of 2 or more and Y is an integer of 3 or more; and a means for correcting, when the production order formed by the order forming means does not satisfy the continuation conditions, the production order formed by the order forming means so as to satisfy the continuation conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072798-A (JP)
Title: Dc-dc converter and control method therefor
Inventor: SUGIURA HIDEKAZU
IPC: H02M3/155
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter which can be made compact, while the deviation in the current value of output current between a plurality of input conversion circuits is prevented, and to provide its control method.  <P>SOLUTION: In the DC-DC converter 100, equipped with an input conversion unit 110 which has a switching element 112 and a coil 113 and in which a plurality of input conversion circuits 111, which allow the switching element 112 to carry out switching operation, to step-up or step-down the input DC voltage to be output, are connected in parallel with each other; and the plurality of input conversion circuits 111 carry out switching operation from off to on, when the current flowing in the coil 113 is zero, allowing the output current of the input conversion circuit 111 to be fixed, when the duty ratio of the switching element 112 is fixed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068551-A (JP)
Title: Thermal printer
Inventor: HIRAI KIMITAKA
IPC: B41J2/32
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a depth as a whole by making a back face side of a thermal head compact.  <P>SOLUTION: The thermal printer 1 is equipped with a platen roller 6 which holds to send a thermal paper between the thermal head 4 and the platen roller, a locking arm 5 which is mounted to be swingable to a body frame 2 and locks a bearing 9 that rotatably supports the platen roller 6 between the body frame 2 and the locking arm by pressing the bearing to the thermal head 4 side, a first spring 7 which is arranged between the locking arm 5 and the thermal head 4 to urge the platen roller 6 in a direction towards the thermal head 4, and a second spring 8 which is arranged between the thermal head 4 and the body frame 2 to urge the thermal head 4 in a direction to closely adhere to the platen roller 6. The first spring 7 is arranged to apply an urging force to the locking arm 5 at a position nearer to a swinging center 3 of the locking arm 5 than the second spring 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076438-A (JP)
Title: Method for estimating coverage of ink/toner in printing, data processing system, and program
Inventor: NENAD RIJAVEC
IPC: B41J29/38
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a device, and a program for calculating the estimated value of coverage amount of toner required to print printing data regulated in the form of a compression data stream.  <P>SOLUTION: The estimated value is obtained by reduced processing to be performed by acquiring coverage data from the partially decompressed data stream and obtaining the estimated value of the coverage by the use of the acquired coverage data. Therefore, the data stream need not be fully decompressed. For example, the coverage data is the number of color pixels to at least one density level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075265-A (JP)
Title: Rainwater storage tank
Inventor: KONNO MASAHIKO
IPC: E03B11/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive wooden rainwater reservoir simply constructed and free from water leakage.  <P>SOLUTION: Wooden frames 5 are heaped up in tiers on a pan 2 made of a thin iron plate. A peripheral edge of the metallic pan 2 is bent in an L-shaped cross section so as to form a step portion 2a and a rising portion 2b. The lowermost wooden frame 5 is supported on the step portion 2a, and the rising portion 2b is brought into contact with an outer surface of the wooden frame, so as to prevent the horizontal displacement of the wooden frame 5. Supports 7 composed of a metallic angle are erected at the four corners of the pan 2, respectively, and the pan 2 and the wooden frames 5 are integrally connected together by the supports 7, so that a reservoir body 9 can be formed. The water leakage is prevented by fitting an inter tank 10, made of a plastic thin plate, into the reservoir body 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078835-A (JP)
Title: Explosion-proof radio antenna
Inventor: KAKURYU NOBUYUKI
IPC: H01Q3/24
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an explosion-proof radio antenna capable of effective radio communication.  <P>SOLUTION: The explosion-proof antenna provided on an explosion-proof equipment body comprises: an antenna mounting hole provided in a circumferential surface of the explosion-proof equipment body; a 45° elbow type joint 23 with one end thereof mounted in the antenna mounting hole satisfying conditions of a pressure resistant explosion-proof structure of a joint surface; and an antenna cover 24 with one end thereof mounted at the other end of the 45° elbow type joint satisfying conditions of a pressure resistant explosion-proof structure of a joint surface, containing an antenna 25 therein, and made of an electric wave transmission material satisfying strength conditions of a pressure resistant explosion-proof structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT