baber/WOPTO huggingface dataset:
Patent JP-2007120458-A (JP)
Title: Fluid pump
Inventor: SAI KINBAI
IPC: F04D29/043
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature rise of a seal member while preventing penetration of foreign matter into the seal member, in a direct coupled type fluid pump with a driving means and an impeller connected to each other by a shaft.  <P>SOLUTION: This pump is provided with the impeller 16 forcibly feeding fluid, a pump chamber 12 storing the impeller 16 and through which fluid circulates, the driving means 17 arranged to the outside of the pump chamber 12 and rotating the impeller 16, the shaft 13 for connecting the impeller 16 and the driving means 17 to each other, and the seal member 33 arranged on the peripheral surface of the shaft 13 and preventing leakage of fluid from the pump chamber 12 to the side of the driving means 17. A shaft hollow part 13a communicated with the pump chamber 12 is formed in the inside of the shaft 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120917-A (JP)
Title: Radio guidance device
Inventor: FURUKAWA HIDETOSHI
IPC: G01S7/32
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio guidance device capable of guiding a guided missile even to an unmoved target without deteriorating accuracy in guidance.  <P>SOLUTION: A target detecting portion 5 comprises a first frequency analyzer 101-1 for analyzing a frequency by gating a signal from a receiver 4 by a target gate signal for target intermittently represented, a first target detector 102-1 detecting the target on the basis of the output of the first frequency analyzer, a second frequency analyzer 101-2 for analyzing a frequency by gating the signal from the receiver by a substitutional target gate signal for substitutional target represented at all times, and a second target detector 102-2 for detecting the substitutional target on the basis of the output of the second frequency analyzer. A tracking control portion 6 comprises a relative position calculator 104 for calculating the relative positional relationship between the target and the substitutional target when the target is not detected by the first target detector, and a position calculator 105 for estimating a position of the target on the basis of the calculated relative positional relationship and the positional information of the substitutional target, and outputting the same as an estimated value of the target position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118167-A (JP)
Title: Assembling device
Inventor: SUGAWARA JUNJI
IPC: B23P21/00
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling device for assembling an assembling part to an assembled part by making phase of a spline fitting part of the assembling part such as a spline hole of a torque converter and a spline fitting part of the assembled part such as a spline shaft of an automatic transmission coincide with each other for fitting.  <P>SOLUTION: This assembling device is provided with a mechanism section 4 for holding the assembling part 100 in a chuck part 3 in attitude to be assembled into the assembled part 200 provided in a providing part 2 and for making the chuck part 3 turn around a turning shaft Ar, on which the center shaft X1 of the spline fitting parts 121 and 131 are positioned, while supporting the chuck part 3, a mechanism section 5 for differentially moving the turning shaft Ar in the surrounding of the symmetrical shaft As around a fixed point P, as the center, existing on the symmetrical shaft As, on which the shaft center X2 of the spline fitting parts 221 and 231 on a front side of the chuck part 3 are positioned, and a mechanism section 7 for moving a base part 80 for supporting both the mechanism sections along the symmetrical shaft As.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006064371-A (JP)
Title: Combustion type heater
Inventor: TAKAGI MASASHI
IPC: F23D5/12
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a movement time for distributing a fuel to a whole wick and to accelerate rise of a combustion type heater by reducing a heating time of the wick itself.  <P>SOLUTION: This combustion type heater includes a fuel distribution means 11 disposed in front of the wick for distributing the fuel to the whole surface of the wick 10. The fuel distribution means comprises fuel distribution grooves 15 and a fuel dispersion plate 16 having a large number of holes bored therein. The fuel distribution means can quickly supply the fuel to the whole surface of the wick. In this application, to shorten the heating time of the wick, the heater uses means such as a wick heating glow plug 14b outside an ignition glow plug 14a, or a planar heater 18 in contact with the wick for heating the wick.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007132697-A (JP)
Title: Pressure sensor
Inventor: MATSUI HIROKI
IPC: G01L19/06
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve mechanical strength while securing a spring property of a diaphragm for receiving pressure in a pressure sensor for detecting pressure by transmitting pressure received by the diaphragm for receiving pressure to a sensing part via a pressure transmission member.  <P>SOLUTION: The pressure sensor includes the diaphragm 10 for receiving pressure in which one surface is a pressure receiving surface 11 for receiving pressure to be measured and which is distorted when the pressure receiving surface 11 received the pressure to be measured; the pressure transmission member 60 having one end part in contact with the other surface of the diaphragm 10 for receiving pressure; and the sensing part provided for the side of the other end part of the pressure transmission member 60 for receiving the pressure to be measured from the diaphragm 10 for receiving pressure via the pressure transmission member 60 and generating signals. The diaphragm 10 for receiving pressure has a corrugated-plate shape folded a plurality of times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132047-A (JP)
Title: Construction method for underground structure, caisson, and excavator
Inventor: TOKIDA KAZUYA
IPC: E21D13/02
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision construction method for an underground structure which is excellent in construction performance, a simply and inexpensively manufacturable caisson which can be suitably used for the construction method for the underground structure, and an excavator which can be suitably used for the construction method for the underground structure.  <P>SOLUTION: The underground structure is constructed by juxtaposing a plurality of tunnels by the use of a jacked caisson 10 and the excavator 20. The jacked caisson 10 is formed in a predetermined cross-sectional shape by combining a plurality of pieces 11, 11, etc. to one another, and a guide groove J1 is formed in a joint between the pieces 11. In the excavator 20, a protrusive member 23 being engaged with the guide groove J1 of an adjacently constructed leading tunnel 1A is arranged on a side surface on the side of the leading tunnel 1A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132057-A (JP)
Title: Recycling method of elastic paving body
Inventor: OTAKE MAKIKO
IPC: E02D17/18
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method of effectively recycling an elastic paving body which was used for elastic pavement and no longer in use.  <P>SOLUTION: In this method of recycling the elastic paving body, the elastic paving body is crushed, and the obtained crushed material is embedded as a lightweight ground reinforcing material. It is preferable to fill the crushed material in bags to form sand bags 1 and then to embed the sandbags 1. Work efficiency can thereby be improved. The average dimension of the crushed material is preferably 10-200 mm. The crushed material can be suitably embedded in banking 2, around a distributing water pipe, or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130394-A (JP)
Title: Dental instrument holder
Inventor: SUGIMOTO KIYOSHI
IPC: A61C1/08
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe appliance which enables a break-in operation and a spray cleaning operation by fitting a dental instrument holder with a drainage tray.  <P>SOLUTION: An instrument for dental care is placed on the instrument holder 2, and the drainage tray 10 is detachably attached to the lower part of the leading end of the placed instrument 3, so as to receive spray cleaning water which is ejected from the instrument 3. The instrument holder 2, which has a tray detection sensor 13 for detecting that the drainage tray 10 is attached, enables the break-in operation and spray cleaning operation of the instrument 3 only when the drainage tray 10 is detached.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139904-A (JP)
Title: Display element and display device equipped therewith
Inventor: MIMURA HIROJI
IPC: G02F1/1343
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element etc., enabling switching of a narrow visual field display and a wide visual field display with a high display grade without increasing a thickness over the entire part.  <P>SOLUTION: The display element 10 is divided to a low scattering region 11 and a high scattering region 12. The display element 10 is arranged on a backlight 20 and the display element 10 and the backlight 20 constitute the display device. The low scattering region 11 and the high scattering region 12 are so constituted that both regions can be respectively independently driven. Namely, the configuration is such that the regions of at least a portion of the display element 10 have the scatterability different from that of the other regions and the respective regions can be individually driven.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135868-A (JP)
Title: Ophthalmic photographing system
Inventor: DOBASHI YASUHIRO
IPC: A61B3/14
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To uniquely determine a gain of light amount of photograph and imaging element in fluorescent photographing from the forecast brightness variation of moving image.  <P>SOLUTION: An inspector starts observing fluorescent moving image on fundus when fluorescent agent for infrared imaging is injected intravenously into body in step S1. In step S2, the brightness detecting means detects the fluorescent brightness from obtained fundus fluorescent image and the information of observed light source control section. In step S3, the time of the fluorescent brightness detection is read out from the time measuring means. In step S4, the fluorescent brightness obtained in the step S2 plus the time information obtained in the step S3 are stored in the memory. In step S5, the change of fluorescent brightness is calculated from the fluorescent brightness and the time information accumulated in the memory. In step S6, the inspector pushes the photographing switch. In step S7 and step S8, photographing light amount is determined and the gain controlling value is set respectively. In step S9, photographing light amount is set, and in step S10 a still image is photographed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136003-A (JP)
Title: Thermotherapy device
Inventor: NISHIKAWA KOICHI
IPC: A61H33/06
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermotherapy device without damaging a building with steam, without giving stuffiness to a user in a sauna room, and capable of easily generating the cool-head and warm-feet phenomenon.  <P>SOLUTION: This thermotherapy device comprises a radiation means 3 disposed in a part equivalent to the lower side of the neck N of a person 2 to have the therapy and capable of radiating far-infrared energy, and a heating means 4 capable of warming the person 2 to have the therapy by warming the radiation means 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136095-A (JP)
Title: Game machine
Inventor: OKAZAKI TAKASHI
IPC: A63F7/02
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables players to enjoy games at ease without bothering managers at game parlors even when a large number of game balls are put out at a time.  <P>SOLUTION: A tray unit 21a has a lower tray 22a which has a bottom surface moving part 310 for receiving game balls, a bottom surface fixing part 315, a side wall fixing part 320 erected from the bottom moving part 310 and a storage area 300 formed surrounded by side wall moving parts 322a-322d, a bottom surface moving lever 330 which makes the bottom surface moving part 310 and/or the side wall fixing part 320 and the side wall moving parts 322a-322d movable by the player's operations to alter the size of the storage area 300 and side wall moving link parts 342a and 342b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143407-A (JP)
Title: Reaction vessel and reaction vessel treating apparatus
Inventor: HANABUSA NOBUHIRO
IPC: C12M1/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction vessel suitable for automating various measurements.  <P>SOLUTION: In a preferable form, a sample injecting part 12, a typing reagent housing part 14 and a mineral oil housing part 16 as recessed parts are formed on the same side of a flat substrate 10. Furthermore, a plurality of probe arranging parts 18 are formed. The typing reagent housing part 14 and the mineral oil housing part 16 are sealed with a film 20. The surface of the substrate 10 is covered with a releasable sealing material 22 of a size so as to cover the sample injecting part 12, the typing reagent housing part 14, the mineral oil housing part 16 and the probe arranging parts 18 through the film 20. A liquid is transferred by a dispensing probe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147845-A (JP)
Title: Fixing device
Inventor: KAMODA YUJI
IPC: F16C13/00
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of charging high power to a fixing roller through a magnetic flux generation part when a driving frequency is high.  <P>SOLUTION: The fixing device is provided with: the magnetic flux generation part 3 having a coil 31 capable of generating magnetic flux when a current is supplied; the fixing roller 1 having a heating layer allowed to be heated by electromagnetic induction caused by the magnetic flux, having ≤100 μm thickness and formed along an outer periphery; a capacitor connected to the coil 31 in series and constituting a series resonance circuit; and high frequency power supply circuits 4, 5 for heating the fixing roller 1 through the magnetic flux generation part 3 by applying voltage of a certain driving frequency to the series resonance circuit: where, an image is fixed to a sheet 90 carried while being pressed in contact with the outer periphery 1a of the fixing roller 1 by heat of the heating layer of the fixing roller 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143724-A (JP)
Title: Guide system for visually-impaired person and white cane used for the guide system for the visually-impaired person
Inventor: UCHIYAMA HIRONOBU
IPC: A61F9/08
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide system for a visually-impaired person, which guides the visually-impaired to a destination and a white cane used for the guide system of the visually-impaired person.  <P>SOLUTION: The guide system has a direction sensing means 1 for sensing the facing direction of the white cane B held by the visually-impaired person A, an information processing means 2 forming direction relating to guide by carrying calculation processing of position relating information and the facing direction used when judging the position of the visually-impaired person A, and a vibrating means 3 for vibrating the white cane B so as to inform the visually-impaired person A of the direction relating to the guide by vibration.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150802-A (JP)
Title: Control apparatus, photographing apparatus, control method of photographing apparatus, and control program
Inventor: NOMURA KAZUO
IPC: H04N5/238
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a beautiful image without blur by suppressing the effect of the camera shake at photographing.  <P>SOLUTION: In a digital camera 1 provided with a photographing section 20 for photographing an object and a control section 10 for controlling the photographing section 20, the control section 10 controls the photographing section 20 to execute a short time photographing with less exposure time than that of ordinary photographing and corrects image data photographed by the short time photographing on the basis of correction information such as luminance data extracted from image data photographed by the photographing section 20 under the ordinary exposure time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148284-A (JP)
Title: Image processor
Inventor: NAKAI YOSHIYUKI
IPC: G09C1/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of encryption processing at high speed compared with the conventional manner.  <P>SOLUTION: A control section sets the number of blocks to divide the image data according to the inputted content of processing, and outputs a control signal to an image forming section so as to perform encryption processing by the set number of blocks. A cryptography decryption section includes: a memory interface part 220; a block dividing part 221; encrypting parts 222 and 223; an encryption data combining part 224; an HDD interface part 225; encryption data dividing part 226; decrypting parts 227 and 228; a decryption data combining part 229, etc. The image data inputted from a memory through the memory interface part 220 is divided, under the control of the control section, into the prescribed number of blocks by the block dividing part 221. The image data contained in each of the divided blocks is outputted to the encrypting parts 222 and 223.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158542-A (JP)
Title: Portable broadcast receiver
Inventor: MATSUNAMI KANAKO
IPC: H04N21/488
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable broadcast receiver capable of decreasing a recorded data amount to the utmost extent in the case of receiving a broadcast program including caption data and recording the program.  <P>SOLUTION: In the case of recording a program, a TS generating section 32 packtizes data output from decoders 24, 25, 26 respectively to reconfigure transport streams (partial TS). Further, the TS generating section 32 executes processing of caption characters supplied from a caption decoder 25 to incorporate the caption characters into the partial TS as caption text data in the case of generating the partial TS, and processing of omitting caption management data. Further, when receiving a signal denoting no presence of captions from a caption presence/no presence discrimination section 33, the TS generating section 32 inserts information denoting caption non-display to the partial TS.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156834-A (JP)
Title: Image processing device, edge detection method and program
Inventor: OE KATSUNORI
IPC: G06T7/60
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect edges by preventing false detection of noise and detection loss of low contrast edges.  <P>SOLUTION: A threshold calculation part 2 decides thresholds according to pixel data in predetermined areas including pixels of interest. A binarization part 3 binarizes the pixel data of the pixels of interest according to the thresholds decided for the pixels to create binary data. A pattern identification part 5 determines whether or not the pixels of interest are located in an edge area including a boundary portion according to the created binary data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159321-A (JP)
Title: Electrical junction box
Inventor: NAKANISHI RYUJI
IPC: H02G3/16
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the strength of a heat-radiating member by forming a reinforcing projection to the folder of a heat transfer projecting piece.  <P>SOLUTION: In an electrical junction box, the heat transfer projecting piece 16 fixed to a body panel 40 side with a bolt is extended from the heat-radiating plate 13. A pair of right and left reinforming projection 24 is formed by hammering on the heat transfer projecting piece 16, resulting in improving the strength of the heat transfer projecting piece 16 to prevent deformation or the like due to the vibration of a vehicle body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151498-A (JP)
Title: Linking molecule motor and atp sensor
Inventor: ITO HIROYASU
IPC: C12M1/34
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linking molecule motor capable of continuously rotating even in the case of having a low ATP concentration, and having a torque applicable as a nano actuator or a highly sensitive sensor.  <P>SOLUTION: This linking molecule motor is provided by joining two F<SB>1</SB>-ATPases each of which is composed of at least an α-subunit, a β-subunit and a γ-subunit, and forming the tandem of the two F<SB>1</SB>-ATPases so as to oppose the protruding parts of the γ-subunits protruded from the α-subunits and β-subunits of the two F<SB>1</SB>-ATPases with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135167-A (JP)
Title: Earphone with arm slide
Inventor: SUNAYAMA TSUTOMU
IPC: H04R1/10
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earphone which is hardly detached even when the body or arm is moved.  <P>SOLUTION: Since there is personal differences in ear sizes and shapes, an arm is attached to an earphone rod and an earphone is made into slide type so as to be easily adjusted from an upper recess of the ear to a lower part, so that the earphone can be used without a sense of incompatibility on an ear contact surface and is hardly detached. A cylindrical portion of the arm is slit at one position. A cord undergoes through the slit and is attached. The arm attached to the earphone is easily attached/detached, suited to a personal size and made simple, thereby suppressing costs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155628-A (JP)
Title: Measurement apparatus and evaluation method of optical element
Inventor: BABA AKIHIRO
IPC: G01B21/20
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately evaluating a relative position between an optical plane of an optical element and a cylindrical nominal contour.  <P>SOLUTION: A measurement jig 2 is provided with three spheres 4, the cylindrical nominal contour 9 formed on an outer circumference of first and second lens faces 7, 8 of an aspherical lens 1, and a nominal contour measuring space 3 measured by a probe for measuring a three-dimensional contour. After superficial contours of the first and second lens faces 7, 8 of the aspherical lens 1 are measured, coordinate point sequence data is obtained by using the three spheres 4 in the jig 2 as a reference. The relative position between the cylindrical nominal contour 9 and the first and second lens faces 7, 8 is found by measuring the cylindrical nominal contour 9 of the aspherical lens 1 and obtaining coordinate point group data using the three spheres 4 as the reference.  <P>COPYRIGHT: (C)2007,JPO&INPIT