baber/WOPTO huggingface dataset:
Patent JP-2005077397-A (JP)
Title: Flow-varying structure and micromixer
Inventor: HORIIKE YASUHIRO
IPC: B01F5/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structure for disturbing the flow of fluids.  <P>SOLUTION: This flow-varying structure formed in a substrate includes at least one fluid inlet, in which a plurality of types of fluids flow; a first flow direction changing path connected to the fluid inlet, formed along a direction (hereinafter, to be referred to as the main surface direction) along the main surface of the substrate, and is bent and/or curved so that the traveling direction of the plurality of types of fluids which flow in from the fluid inlet; and a fluid outlet, connected to the first flow direction changing path for making the fluids flow out of the first flow direction changing path. At least one surface, forming the channel of the first flow direction changing path at least in part of the first flow direction changing path, is inclined with respect to the main surface of the substrate and to a surface which intersects with the main surface at right angles, in the flow-varying structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114500-A (JP)
Title: Method and instrument for measuring nonuniformity in optical characteristics, and product quality determination device using the same
Inventor: OKAZAWA ATSUSHI
IPC: H01L21/027
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an evaluation value on nonuniformity with high accuracy, by precisely recognizing unevenness areas as to a measuring object, such as a shadow mask and a color filter whose optical characteristics should be uniform.  <P>SOLUTION: Image data obtained by imaging the measuring object are inputted as image data to conduct a filtering process for emphasizing the unevenness areas. The mode value Hf is found on luminance values of respective pixels. Areas U1 of pixels with luminance values, smaller than the mode value Hf and areas U2 of pixels with luminance values larger than the mode value Hf, are defined as the unevenness areas. The sum total is found for the differences between luminance values on the respective pixels in the unevenness areas U1 and U2 and the mode value Hf. A value, found by dividing the sum total by the total number of pixels constituting the image data, is calculated as the evaluation value M expressing the degree of unevenness. Product inspection is performed by rating, as defective, those products whose evaluation values exceed a prescribed allowance and products whose mode values Hf deviate from a prescribed reference mode value by a large amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116398-A (JP)
Title: Nonaqueous electrolyte solution secondary battery
Inventor: YAMAZAKI IKIKO
IPC: H01M10/05
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution secondary battery which curbs capacity reduction associated with the charge/discharge cycle of the battery and provides a high operating voltage.  <P>SOLUTION: The nonaqueous electrolyte solution secondary battery comprises a negative electrode, a positive electrode, and an electrolyte solution containing lithium salt. The electrolyte solution contains at least one of cyclic diether expressed by a formula 1, wherein X is an alkylene group of which the carbon number is 1 to 3 or that including double bonds in its straight chain, or contains at least one of cyclic diether which polymerizes a coating film on the surface of the positive electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114660-A (JP)
Title: Automatic urine-storing and examining apparatus
Inventor: MATSUDA SHIGEAKI
IPC: G01N33/493
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a lid for opening and closing a urine discharge opening in an automatic urine storing and examining apparatus, to miniaturize the apparatus, and to enhance the ease of operation.  <P>SOLUTION: The lid 12 for opening and closing the urine discharge opening 13 is divided into three, or into first, second and third lids 12a, 12b, 12c. These lids are folded and stored by winding a wire 12h, using a winding pulley 12l and open the urine discharge opening 13. Since the height of the lid is the same as those of the divided lids in a stored state, confirmation and operation of a display panel 10 will not be impaired. When the wire 12h is loosened, the folded lid is expanded by expanding force of a spring 12k, and the urine discharge opening 13 is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116989-A (JP)
Title: Wiring manufacturing method
Inventor: SUGAWA SHIGETOSHI
IPC: H01L21/3205
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating technique for forming a desired wiring pattern on a glass substrate.  <P>SOLUTION: Potential status of a glass substrate surface and potential status of a catalyzing treatment liquid and a non-electrolytic plating solution which are necessary for a non-electrolytic plating process are controlled, and a non-electrolytic plating method for depositing a metal selectively only on the glass substrate surface is established. Concretely, treatment is performed wherein a patterned substrate is immersed in a cation based surfactant, and acid treatment is performed furthermore, so that potential difference is formed between a photopolymer portion and a substrate portion, and non-electrolytic plating is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120834-A (JP)
Title: Fuel pump
Inventor: HONDA YOSHIHIKO
IPC: F02M37/20
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for restraining vapor generated in fuel sucked in a fuel pump.  <P>SOLUTION: This fuel pump 10 includes: a substantially disc-like impeller 20 and a casing 18 storing the impeller 20. A group of recessed parts repeated in the circumferential direction at spaces of radially extended partitions are formed in the outer periphery or in the vicinity of the outer periphery of the impeller 20. A groove extending from the upstream end to the downstream end in an area opposite to the group of recessed parts of the impeller 20 is formed in the inner surface of the casing 18. An inlet passage 39 communicating the upstream end of the groove with the outside of the casing 18 and a vapor discharge passage communicating the midstream part of the groove with the outside of the casing are formed in the casing 18. The inside wall of the groove formed in the inner surface of the casing 18 and the inside wall of the group of the recessed parts formed in the impeller 20 are connected substantially smoothly to each other, and in the inner boundary of the groove formed in the inner surface of the casing 18, the corner part is chamfered toward the inside between the inlet passage 39 and the vapor discharge passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118118-A (JP)
Title: Remains storage refrigerating device
Inventor: MIZUNO SHIGERU
IPC: F25D17/08
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remains storage refrigerating device capable of evenly refrigerating the whole remains while specifically refrigerating important regions such as the head and neck of a dead body for preserving the remains.  <P>SOLUTION: The remains storage refrigerating device comprises a coffin with openings, a support board, a coffin table with openings in regions corresponding to the openings of the coffin, a duct stored in the coffin table for refrigerating air taken into the coffin table from the coffin by a blower mechanism by letting the air flow in the inside of the duct itself before the air is fed into the coffin, and a refrigerating device for refrigerating the inner wall surface side forming an air flow passage of the duct. A plurality of holes for air flow are formed in the region of the support board facing the head of the dead body, openings or notches for air flow are formed on the regions facing the left and right sides of the head of the dead body, and openings or notches for air flow are formed in the region facing the toes of the dead body or the periphery in the support board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123930-A (JP)
Title: Portable terminal
Inventor: YAMAGUCHI KOICHI
IPC: H04M1/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a portable terminal having an image pickup function.  <P>SOLUTION: The existing shutter key 16 and center key 9 are prepared as keys for photography at the time of camera photography/storage. In a camera mode, when the shutter key 16 on the side is depressed, it is judged as horizontal position photography and image data of image pickup is stored as long sideways image. When the center key 9 at the front is depressed, it is judged as vertical position photography and stored as a vertically long image. Since there may be cases of photographing at the vertical position and photographing at the horizontal position according to an object, the vertical position photography and the horizontal position photography are mixed, however, as to the stored image data of image pickup, both of a vertical position photographed image and a horizontal position photographed image can also be displayed with rotary processing so that the vertically long and the long sideways of the image coincide with the vertically long and the long sideways of a picture of a display part 4 at the time of browsing. Consequently, a special rotary operation and editing become unnecessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035867-A (JP)
Title: Fuel reforming apparatus
Inventor: MARUYAMA TAKAO
IPC: H01M8/10
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reforming apparatus free from the deterioration of reforming efficiency even under a high space velocity condition and exhibiting excellent reforming performance.  <P>SOLUTION: A fuel reforming catalyst containing a piezoelectric compound is arranged in the fuel reforming apparatus. The fuel reforming apparatus having excellent fuel reforming performance is obtained by arranging the fuel reforming catalyst containing the piezoelectric compound. The excellent reforming performance is attained in particular even under the high space velocity condition of LHSV>30 h<SP>-1</SP>where it has been difficult up to now to attain the excellent fuel reforming performance and gaseous hydrogen is efficiently produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118385-A (JP)
Title: Game medium dispensing system
Inventor: FUKUNAGA SHOZO
IPC: A63F7/02
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium dispensing system which enables the easy and accurate unlocking of the individual ball dispensing processing machines or all of a plurality of ball dispensing processing machines based on the notification of the identification number by the remote control operation.  <P>SOLUTION: The notification of the unlocking direction and the notification of the specified identification numbers are transmitted to unlock the individual ball dispensing processing machines 20 or a plurality of ball dispensing processing machines 20 divided by the islands by the input operation with a remote control 90. Each ball dispensing processing machine 20 judges the authenticity of the identification number: when the coincidence is recognized in the checking of the identification number, the ball dispensing processing machine 20 involved is unlocked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124442-A (JP)
Title: Transplanter
Inventor: NOGAMI HISAO
IPC: A01C11/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanter which can level only the surface layer of a field to perform a planting work, when seedlings are planted in the puddled field.  <P>SOLUTION: This transplanter has a planting portion 12 for planting seedlings in a field and a land-leveling rotor 13 disposed in the front of the planting portion 12. The land-leveling rotor 13 performs works for leveling a field surface layer ranged from the surface of the field to a planting depth. The land-leveling rotor 13 is driven in interlock with the running speed of the running frame 3 so that the running locus α of a prescribed land-leveling member 37a crosses with the running locus β of a land-leveling member 37b placed at the first front position in the rotation direction from the land-leveling member 37a at a place near to the surface of the field on the side view.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126298-A (JP)
Title: Compost production facility, and compost production method
Inventor: ONISHI YUKIO
IPC: C05F3/06
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the charging and heaping operation of a compost material to a prescribed compost place where the compost material is heaped on a concrete floor, and to appropriately separate a liquid oozed out from the heaped compost material and gathered on the upper surface of the compost material in the shape of a puddle from the compost material.  <P>SOLUTION: A ditch 1 which has an almost triangular or trapezoidal shape in the side section and of which at least one wall face 11 in the wall faces in the surrounding is made into the surface inclined downward is constructed. The wall faces in the circumference and bottom face thereof are formed of concrete so as to be lined, and are covered with the roof of a cottage 4 constructed around the same. In the cottage 4, the part confronted with the upper end of the wall face 11 made into the inclined surface of the ditch 1 is provided with inlets c for charging a compost material into the ditch 1. The ceiling part of the cottage 4 is mounted with a hoist crane 5 which is freely movable right and left and back and forth. An openable and closable bucket 6 is hung from the hoist crane 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130333-A (JP)
Title: Antenna and manufacturing method therefor
Inventor: FUJISHIMA TAKEYASU
IPC: H01Q13/08
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which can dynamically and adaptively change parameters, such as directivity of antenna, gain, and efficiency, according to a radio wave environment which changes constantly.  <P>SOLUTION: An antenna is provided with a dielectric layer 102 having an upper surface and an undersurface, a strip line 101 arranged on the side of the upper surface of the dielectric layer 102, and a ground side conductor 104 arranged on the side of the undersurface of the dielectric layer 102. The dielectric layer 102 has different values whose dielectric constants depend the a position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133302-A (JP)
Title: Lock device for lid of underground structure
Inventor: KOJIMA MASA
IPC: E02D29/14
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device for a lid of an underground structure capable of preventing the incursion of rain water into a manhole when it is installed in a road or the like because a usually required key hole section is not necessary by making a hook section of a lid body come off from a hooked stop section of a frame body and, at the same time, the lid body is lifted from the frame body to open when the lid body is opened.  <P>SOLUTION: The lock device for the lid of the underground structure is so constituted that it is equipped with the frame body of the underground structure and the lid body mounted to the frame body in an openable manner, the hook section is provided to the lid body, the hooked stop member engaging with the hook section is provided to the frame body and, at the same time, a cam member is provided, the hook member comes off from the hooked stop member by rotating the lid body in the circumferential direction and, at the same time, that the lid body is lifted from the frame body and is opened by an action of a cam between the hook section and the cam member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132387-A (JP)
Title: Blister package
Inventor: HIDAKA TADASHI
IPC: B65D75/36
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blister package which has a good packaging/opening operability for a commodity and is economical, in the blister package consisting of a transparent blister and a mount for storing various commodities.  <P>SOLUTION: The blister package 1 is prepared by inserting a mount 4 into folding-back parts 5, 6 and 7 formed on three outer sides of the blister 3 which has an approximately square shape seen from the front and has a recessed part 2 for storing the commodity on the back surface. A step difference part 8 folded back to the outside of the mount is formed on the other side different from the three outer sides of the blister 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131870-A (JP)
Title: Printer
Inventor: YOSHIDA YUICHI
IPC: B65H29/70
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of uncurling a roll sheet without complicating the arrangement of the printer.  <P>SOLUTION: In a printer 1 comprising a planar fixed cutter 20 and a circular rotary cutter 30 for cutting a roll sheet 11, a rotary cutter holding member 40 for moving the rotary cutter 30 while rotating it about the fixed cutter 20, a rail section 50, a driving belt 60, a drive motor side gear 70 and a driving belt supporting gear 80, the fixed cutter 20 and the rail section 50 are bent in the direction capable of uncurling the roll sheet 11. The rotary cutter holding member 40 comprises a shaft section 43 and a wheel member 44 for supporting the rotary cutter 30 rotatably, a belt fixing part 41d fixed to the driving belt 60 and moving as the driving belt 60 moves, a rail engaging section 41e engaging with the rail section 50 movably, and an O-ring 46 touching the fixed cutter 20 and rotating as the driving belt 60 moves to rotate the rotary cutter 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136622-A (JP)
Title: Dictionary data compression apparatus, electronic dictionary apparatus and program
Inventor: MATSUI SHINICHI
IPC: G06F12/04
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To compress / expand a major data part by using a dictionary type encoding method even when the start of codes in units of character strings included in a reference part is not a position of byte alignment as the result of compressing the reference part in the dictionary type encoding method.  <P>SOLUTION: A CPU 10 compresses a source English-Japanese reference part 202a by a variable length coding method to obtain a compressed English-Japanese reference part 302. Further, the CPU 10 detects an alignment position in the compressed English-Japanese reference part 302 containing a character string of a coding object when the coding object character string included in the source English-Japanese major data part 202b is included in the compressed English-Japanese reference part 302. Then the CPU 10 tries expansion the prescribed number of times by sequentially shifting the expansion position from the detected alignment position in units of bits and encodes the coding object character string by the dictionary type coding method using the detected alignment position when the number of expandable reference parts is one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278287-A (JP)
Title: Permeable steel pipe earth-retaining type retaining wall structure
Inventor: HIRATA TAKASHI
IPC: E02D5/06
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To omit a permeable layer which has to be separately installed so as to prevent an increase in external force acting on a retaining wall, in a retaining wall structure constructed by using a steel pipe pile.  <P>SOLUTION: This steel pipe earth-retaining type retaining wall structure 1 wherein the steel pipe piles 2 are buried for construction in a line at prescribed intervals by a rotary press-in construction method, an inner-excavation press-in construction method or a rotary press-in construction method combined with inner excavation is characterized in that a joint-part steel pipe 3 which is set smaller in diameter than the steel pipe pile 2 and larger in diameter than a following clearance, or a joint-part steel material whose width is smaller in dimension than a diameter of the steel pipe pile and which is wider than the following clearance, is buried for arrangement in each clearance between the steel pipe piles 2 and 2 on the backside of the retaining wall structure in a state of closing a clearance between the steel pipe piles 2 and 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004096125-A (JP)
Title: Linearity coil
Inventor: KONNO ISOGO
IPC: H01F17/04
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductance element in which change in a vibration level of a mounting board is suppressed with respect to change with time or temperature change, reduction in reliability due to the vibration of the mounting board is prevented; and abnormal sound (beat sound) from the mounting board is prevented.  <P>SOLUTION: The inductance element has a drum-like ferrite core 1 having collars on both ends of a shaft, where size of collar diameter (W1) is not less than two times and not more than three times size of shaft diameter (W2); a winding 3 wound on an outer surface of the ferrite core 1; a terminal block 4 above which the ferrite core 1 is mounted; and a terminal 5 that is implanted in the terminal block 4 and electrically connected to the winding 3; wherein material of the ferrite core 1 is Mg-Zn ferrite, and element composition of the Mg-Zn ferrite is Fe/Mg/Zn/O=23.2-34.8/5.6-8.4/4.8-7.2/33.6-50.4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005139519-A (JP)
Title: Plating liquid management system, and plating apparatus
Inventor: SAHODA TAKESHI
IPC: C25D21/14
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating liquid management system where the concentration of a surfactant in a plating liquid can be easily measured, and further, maintenance can be easily performed, to provide a plating device provided with the system, and to provide a plating liquid management method.  <P>SOLUTION: The plating liquid management system is provided with: a plating liquid control tank; a surfactant concentration measurement part; a surfactant feed part; and a control part, wherein the surfactant concentration measurement part has a stalagmometer. As the stalagmometer, preferably, Traube's stalagmometer is used. The plating apparatus for forming a metal plating film on a seed layer of the surface of a substrate is provided with: a load/unload part; a substrate conveyance apparatus: a cleaning unit for cleaning the substrate; a plating application apparatus; a plating liquid control tank; a surfactant concentration measurement part; and a surfactant feed part, wherein the concentration of a surfactant is measured by the stalagmometer, and, based on the result, the surfactant feed part adds a surfactant to a plating liquid, thereby controlling the concentration of the surfactant in the plating liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165660-A (JP)
Title: Method of forming porous material film of semiconductor device
Inventor: LEE SENREI
IPC: H01L21/3105
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a porous material film permitting the radical removal of a carbon residue and the generation of pores in an inorganic material film containing impurities, and a method of manufacturing a high integration semiconductor device adopting the porous material film.  <P>SOLUTION: There is provided a method of forming the porous material film of a semiconductor device. This method comprises the formation of a material film containing impurities reacting with a water molecule on a substrate. The substrate having the material film is cured under the conditions having a high pressure higher than atmospheric pressure and a high temperature higher than a steam atmosphere and a room temperature, so as to generate pores in the material film.  <P>COPYRIGHT: (C)2004,JPO