baber/WOPTO huggingface dataset:
Patent JP-2008286455-A (JP)
Title: Refrigerant evaporator
Inventor: TAKEUCHI HIROKAZU
IPC: F28F9/02
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a brazing filler metal of an upper tank portion 4 from being led to groove portions 22, 23 and flowing down in the groove portions 22, 23.  <P>SOLUTION: Upper ends 22d, 23d of thin plates 22a-22c, 23a-23c are separated from a lower face 12a of the upper tank portion 4 by a prescribed distance. Thus the flowing of brazing filler metal can be blocked even when the brazing filler metal of the upper tank portion is led into the groove portions 22, 23 in brazing, and the groove portions 22, 23 are prevented from being blocked by the brazing filler metal, so that they can function as drainage channels. Further deficiency of the brazing filler metal at a base brazing portion of a flat tube 2 can be prevented. As the generation of voids on a fillet caused by insufficient brazing filler metal at the base brazing portion of the flat tube 2, can be suppressed, fear of infiltration of condensed water into the voids in use, and cracking by freezing can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288386-A (JP)
Title: Semiconductor device
Inventor: MORI MUTSUHIRO
IPC: H01L29/739
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of contriving the reduction of loss without spoiling breakdown voltage.  <P>SOLUTION: A fourth semiconductor region 122 of a first conductivity type is provided in a part of a third semiconductor region 110 of second conductivity type. According to this method, a breakdown voltage upon raising the sheet carrier concentration of a fifth semiconductor region 151 is raised.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288393-A (JP)
Title: Field effect transistor
Inventor: KAMIMURA DAIKI
IPC: H01L21/8238
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MOS transistor of high soft error resistance.  <P>SOLUTION: A barrier layer 7 comprising an impurity region of the same conductive type as source-drain regions 4 and 5 is provided, just under the source-drain regions 4 and 5 of transistor 10, 20 formation region subject to element separation by an STI2 comprising an embedded insulating film. The barrier layer 7 is so provided at the position shallower than the STI2 so that its periphery contacts to the side surface of the embedded insulating film 2. Since the perimeter and bottom surface of the transistor 10, 20 formation region are surrounded with the STI2 and the barrier layer 7, effects to adjacent elements voltage fluctuation of the transistor 10, 20 formation region on an adjoining element when α ray enters are suppressed. The upper surface of the barrier layer 7 acts as a barrier wall against a positive hole or electron and prohibits transmission of the positive hole or electron generated deeper than the impurity region 7, reducing noises at entering of α ray.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284181-A (JP)
Title: Needle set for epidural and spinal anesthesia
Inventor: NAKAZAWA TAKAKI
IPC: A61M5/158
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently convenient needle set for epidural and spinal anesthesia, capable of highly accurately projecting the edge point of a spinal needle from a through-hole even when the through-hole of an epidural external needle is arranged at the lower side (the rear side of an edge surface) from the center of a needle tube axis, and allowing the spinal needle not to be normally pressurized during the insertion of the needle.  <P>SOLUTION: The needle set includes: the needle (the epidural external needle) for epidural anesthesia, where the distal end of an external needle 1 is curved and the through-hole 114 is arranged in the rear surface of the curvature part 113; and the needle 3 (the spinal needle) for spinal anesthesia, which is put through the external needle inner cavity of the epidural external needle 1 and is used by projecting the distal end part from the through-hole 114. The spinal needle 3 includes a bent part 312, formed by a plurality of bending points such as a V shape in the middle of the needle tube 31. The needle tube axis at the distal end side is slightly inclined compared with the needle tube axis at the proximal side by holding the bending part 312.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286694-A (JP)
Title: Preparation method for biological sample
Inventor: ISOBE SHINICHIRO
IPC: G01N33/48
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method for a biological sample capable of preventing the state and the shape of the sample from changing, even if it is dried after dehydration, and capable of observing the sample in a condition close to that of a living organism.  <P>SOLUTION: A tissue or a cell collected from a specimen is dehydrated by ether alcohol or glycidyl ether. The state and the shape of the sample is prevented from changing, by deformation and shrinkage of the sample after being dried, which is different from the conventional case that uses using alcohol or acetone, and high-reliability pathological diagnosis is thereby allowed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285945-A (JP)
Title: Floor heat insulating structure
Inventor: ITSUNOI YOHEI
IPC: E04B1/80
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heat insulating structure combining floor face support property and entire heat insulation of a floor structure.  <P>SOLUTION: The floor heat insulating structure 1 with a heat insulating material mounted on a floor structure with a plurality of beams 3 horizontally laid across girders 2, comprises a beam lower heat insulating material 5 covering at least the lower face of each beam 3; a beam-to-beam heat insulating material 4 provided in a filled state between the adjacent beams 3 out of the plurality of beams 3; and a backing plate 6 receiving the lower face of the beam-to-beam heat insulating material 4. Thus the heat insulating material is not installed above the upper faces of the beams to achieve the floor heat insulating structure 1 attaining entire heat insulation at the lower face of the floor heat insulating structure 1 without impairing floor support property.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287664-A (JP)
Title: Information processing and control method of information processor
Inventor: MIDORIKAWA SHIN
IPC: H04N5/44
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a setting control method which allow digital TV tuners to be connected to two slots set as a master and a slave when connecting a digital TV tuner to only one of both slots.  <P>SOLUTION: When it is detected that a terrestrial digital tuner board 203 or 204 has been mounted on one of slots A201 and B202, an operation mode of the slot on which unit mounting has been detected is set to a single operation mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294047-A (JP)
Title: Ceramic circuit board structure
Inventor: SHINNAGA HIDETAKA
IPC: H05K1/02
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate structure in a ceramic circuit board, which reduces residual stress caused by a cooling process or cooling and heating cycles after brazing the ceramic board with a copper plate or an aluminum plate and also has good heat transmittance with a heat exchanger.  <P>SOLUTION: A first metallic plate 2 and a second metallic plate 3 are joined to a front face and a rear face of the ceramic substrate 1. The second metallic plate 3 is formed to narrow in the middle in the thickness direction. It has a thin enlarged part 4 with a planar face enlarged along an end outer periphery on the side of the ceramic substrate 1. A reduced middle part 5 where the planar face is reduced is provided at the middle. A heat transmitting enlarged part 6 where the planar face enlarges is provided along an end outer periphery on the side of the heat exchanger 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294179-A (JP)
Title: Waterproof case
Inventor: MOGI TAKESHI
IPC: H05K5/06
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof case capable of performing a pushing operation to an arbitrary operative position from a case exterior in the waterproof case accommodating electronic equipment equipped with a panel switch.  <P>SOLUTION: This invention relates to a waterproof case 1 provided with a case main body accommodating a navigation device 8 having a touch panel 10 as the panel switch, equipped with: a transparent board 12 which is attached through a packing 13 to an opening 2a of the case main body formed at a side facing to the touch panel 10 of the navigation device 8 and seals the opening 2a; an operating knob 16 which is arranged in contact with an outside surface of the transparent board 12; and an operating portion which is arranged between the touch panel 10 and the transparent board 12 and is provided with a pushing transmitter 15 transmitting a pushing force against the operating knob 16 to the touch panel 10, wherein the operating knob 16 and the pushing transmitter 15 are constituted to be mutually attracted through the transparent board 12 by magnetic force and be able to be moved along the transparent board 12 in one body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290566-A (JP)
Title: Sun visor holder
Inventor: TAKAI SHIRENA
IPC: B60J3/02
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor holder with high versatility allowing easy removal work and enabling attachment only by changing one part even if the thickness of the vehicle body panel is different.  <P>SOLUTION: The sun visor holder is constituted by a holder body 10; and a grommet 11 engaged with the holder body 10 and fixing the holder body 10 to a vehicle body. A roof lining temporary stop piece 40 engaged with an upper surface of the roof lining 5 and a body panel engagement part 35 engaged with an upper surface of a body panel 13 of the vehicle body are provided on the grommet 11. In the state that the body panel engagement part 35 is engaged with the body panel 13, a lower end of the roof lining temporary stop piece 40 is positioned above a lower surface of the body panel 13 and below an upper surface of the body panel 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290368-A (JP)
Title: Image forming apparatus, image processing apparatus, and program
Inventor: ISHII HIROSHI
IPC: G06F3/12
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with the work load of selection of form data to form an image.  <P>SOLUTION: The image forming apparatus 1 updates setting information to be stored in a storage section 80, based on an operation instruction from an operation section 50 and a setting registration screen displayed on a display section 60. The apparatus 1 is provided with: a registering means for registering a paper type of a sheet and form image data corresponding to the paper type; and a control section 40 being a control means. When an image is formed in a paper type registered, based on the image data (inputted image data) to image form with, by the registering means, the control section 40 makes control such that the form image is formed on the sheet, based on the form image data registered in association with the paper type.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290992-A (JP)
Title: Antimicrobial preservative and method for producing the same
Inventor: NABEYA HIROSHI
IPC: A61P31/04
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural antimicrobial preservative which is useable in broad fields including foods, medicines, cosmetics and living goods by efficiently separating benzoic acid which is excellent antimicrobial ingredient from fruit and juice of Vaccinium macrocarpon, an extract of squeezed lees of Vaccinium macrocarpon or a solution derived from a natural product including benzoic acid other than Vaccinium macrocarpon.  <P>SOLUTION: The antimicrobial preservative contains benzoic aid separated from fruit of Vaccinium macrocarpon, its juice or an extract of squeezed lees of the juice as an active ingredient. The method for producing an antimicrobial agent and/or a preservative comprises separating and purifying benzoic acid by using an RO membrane, an UF membrane or a NF membrane from a solution containing saccharides or organic acids (excluding benzoic acid) together with benzoic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292397-A (JP)
Title: Positional information providing system using visible light communication
Inventor: YAMAMOTO YUJI
IPC: H04B10/112
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide accurate positional information by specifying positional relationship of a receiver with respect to a light source portion with a simple structure.  <P>SOLUTION: This positional information providing system 1 has the light source portion 2 transmitting a visible light signal P including identification information, and arranged at a prescribed part, and also has: a light receiving portion 31 receiving the visible light signal P; an inclination detecting portion 32 having an inclination sensor, and detecting its inclination angle to obtain the directional information of the light receiving portion; a database portion 33 storing the data obtained by relating the positional information to the information obtained by combining the identification information and the directional information of the light receiving portion; and the receiver 3 having an output portion 35 for outputting the positional information. The visible light signal P of the light source portion 2 is received by the light receiving portion 31 to read the identification information, the positional information corresponding to a condition of the combination of the identification information, and the directional information of the light receiving portion of the receiver 3 at that time, is selected from the database portion 33, and the selected positional information is outputted by an output portion 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007321982-A (JP)
Title: Belt drive mechanism
Inventor: BEAUPREZ JEAN-MICHEL
IPC: F16C19/18
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt drive mechanism which is small and simultaneously easy to be attached and moreover, can support a considerable load, wherein premature abrasion and noise caused by the wrong alignment of parts are avoided.  <P>SOLUTION: The belt drive mechanism installed at a frame 10 and provided with a main body 16 containing at least one inside bearing race 24 demarcating a rotating shaft 26 contains a single piece drum 48 completely disposed on the first side of a radial reference surface 34. The drum has a tread 50 which can corporately work with the drive belt, an opening into which the main body is inserted and at least one outside bearing race 54 which is disposed on a side opposed to the inside bearing race. The shaft 30 which is steadily attached to a rotating element 36 extending to the second side of a geometrical reference surface penetrates the main body and simultaneously is fixed to the drum by a coupling means 40. The coupling means extends in the radial direction between the shaft and the drum and perpendicularly intersects with the rotating shaft and simultaneously is in the tangential direction of a geometrical surface 62 disposed at a place farther away from the transverse direction reference surface than the bearing races.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008301007-A (JP)
Title: Information distribution system, information distribution method, and information terminal
Inventor: KOREEDA TOSHIAKI
IPC: H04W84/20
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To distribute information accumulated in a server information terminal to a requested client information terminal, without using a base station.  <P>SOLUTION: A server information terminal comprises a memory means 2 for accumulating a piece of information 2a to be distributed to a client information terminal in a network and a piece of summary information 2b for the information 2a, a summary information transmission means 3b for transmitting the summary information to the client information terminal in a predetermined period using a specific channel, and an information transmission means 3a for responding to a request from the client information terminal, which receives the summary information, and transmitting the information 2a to the client information terminal. The client information terminal comprises a keyword memory means 2c for establishing and holding a keyword contained in the summary information, a keyword collating means for receiving the summary information and collating the keyword contained in the summary information with a keyword held in the terminal, and an information receiving means 4c for requesting distribution of information corresponding to the keyword and receiving the transmitted information, when the collation is successful.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300598-A (JP)
Title: Suction nozzle and surface mounting equipment
Inventor: AKIYOSHI HIROSHI
IPC: H05K13/04
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction nozzle in which a foreign substance hardly sticks to the inside while a frequency of cleaning operations is reduced, and surface mounting equipment.  <P>SOLUTION: The suction nozzle comprises a nozzle body 22 in which a part sucking surface 49 and an air channel are formed, and a nozzle holder 21 which comprises an engagement hole 26 engaged with the nozzle body 22 and is attached to a suction head 3. The nozzle comprises a pin 23 which is engaged with an engagement groove 48 of the nozzle body 22 to regulate the moving amount of the nozzle body 22 to a specified amount, and a compression coil spring 25 which energizes the nozzle body 22. The compression coil spring 25 is elastically fitted between the nozzle body 22 and the nozzle holder 21 outside the nozzle body 22. The engagement groove 48 is formed outside the air channel 47 of the nozzle body 22. The pin 23 is so supported by the nozzle holder 21 that it is engaged with the engagement groove 48 while crossing the engagement part between the nozzle holder 21 and the nozzle body 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300010-A (JP)
Title: Memory system and nonvolatile semiconductor memory device
Inventor: UEDA SEIJI
IPC: G06K19/07
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory system for changing bus width of a bus connected to a memory cell in a nonvolatile semiconductor memory device dynamically in accordance with an operation mode from a controller, to improve data processing performance while reducing current consumption.  <P>SOLUTION: The memory system is provided with a nonvolatile semiconductor memory device including a plurality of memory cells in which data are written and read by page and a bus connected to the memory cell, and a control part receiving write request and read request from an external host device and controlling write data and read operation for the nonvolatile semiconductor memory device, the control part performs bus width switching control switching bus width of the bus in the nonvolatile semiconductor memory device in accordance with an operation mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299774-A (JP)
Title: Fluid supply system
Inventor: SUZUKI NOBUYA
IPC: G05D16/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid supply system capable of distributing and supplying fluid to a plurality of use points, in which fluid pressure is properly controlled as desired while avoiding complication of the configuration of the system.  <P>SOLUTION: The fluid supply system is equipped with: a main supply line 12 for causing fluid to flow therein; a pump 13 equipped in the middle of the main supply line 12; and a plurality of branch lines LN1 to LNn equipped so as to be branched from the main supply line 12, wherein stop valves 21 open and close the respective branch lines LN1 to LNn separately to permit or inhibit the flow of fluid in each line. When the opening/closing of each branch line is requested, a controller 35 in a pressure control part 30 calculates a control variable of an electropneumatic regulator 32 corresponding to a change in a flow rate of the branch line in accordance with the opening/closing, and controls the driving of the electropneumatic regulator 32 on the basis of an actuator control variable while synthesizing with the opening/closing of the branch line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302017-A (JP)
Title: Golf club shaft design method and golf shaft manufacturing method
Inventor: TAMADA RYOTA
IPC: A63B102/32
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club shaft optimal for a golfer.  <P>SOLUTION: A golf club shaft design method includes: a model setting step S1 for modelling a club shaft by using a plurality of factors where parameters for shaft design are defined and setting many kinds of shaft models different in distribution of the parameter shaft in the longitudinal direction; an analysis step S3 for moving the shaft model on the basis of the preset swing pattern and calculating a motion state for each shaft; and a search step S6 for searching an optimal motion state. The model setting step S1 sets a shaft model on the basis of a plurality of functions obtained by successively linearly combining one or more basic functions comprising continuous functions to a fundamental function showing the preset parameter distribution by changing a weighting factor. The number of basic functions linearly combined to the fundamental function is smaller than the number of elements comprising the shaft model.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305270-A (JP)
Title: Electronic credit management device, electronic credit management method, and program
Inventor: MORITSU TOSHIYUKI
IPC: G06Q40/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic credit management device 20 which can perform efficiently a benefit arrangement between involved persons of the electronic credit concerned when changing a redemption date of the electronic credit concerned to a date of payment, when a due date of the payment differs from the redemption date of the electronic credit.  <P>SOLUTION: An electronic credit management device 20 registers beforehand a range which the user concerned can change the redemption date in a debtor's electronic credit for every user, and a redemption date changing condition which shows an interest rate which the user concerned should receive when the redemption date is changed. When a payment information which contains a payment source and a payment date from the user is received, it determines whether the redemption date of the electronic credit concerned can be changed to the date of the payment, using the redemption date changing condition of the debtor of the electronic credit concerned in an electronic credit where the payment source concerned is a creditor. If it can be changed, the information for identifying the electronic credit concerned and an amount of interest to be paid to the creditor if the redemption date is changed to the date of payment are presented to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT