baber/WOPTO huggingface dataset:
Patent JP-2005029006-A (JP)
Title: Electric power steering device
Inventor: ISHII SHOZO
IPC: H02K5/173
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device which can prevent a collision sound from occurring to an external force in the axial direction which is input to a worm shaft.  <P>SOLUTION: A clearance is provided by forming the axial directional length of an outer race housing recess 8 of a housing 4 to be longer than the axial directional dimension of an outer race 6a. Then, elastic members 9a and 9b are provided extending to the total periphery of the outer race 6a on both sides in the axial direction of the outer race 6a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041072-A (JP)
Title: Stock guide device in rubber kneading roll apparatus
Inventor: MIYAZAKI HIROSHI
IPC: B29B7/56
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the stock guide device in a rubber kneading roll apparatus capable of obtaining an always uniformly compounded kneading rubber material by preventing a part of a rubber material to be kneaded from falling off to the outside of a guide member or the outside of a reversal conveyor.  <P>SOLUTION: Guide members 14a and 14b have guide projections 6a and 6b, which always guide the rubber material W to be kneaded to the central side of a roll, provided to the central parts of the inner surfaces thereof as shown by Fig. 2 and Fig. 3. A pair of the guide members 14a and 14b are arranged above the nip between a front roll 2 and a back roll 3 so as to approach and separate mutually through a moving device not shown in Figs. 2 and 3 and the guide projections 6a and 6b are formed so as to be protruded in a tapered state becoming tapered toward the central parts of the bases of a pair of the guide members 14a and 14b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041972-A (JP)
Title: Abs resin sheet
Inventor: NOZOKIDO YUTAKA
IPC: C08J5/18
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ABS resin sheet to be used suitably as a laminated sheet suitable for thermoforming for automotive trim materials, to provide such a laminated sheet excellent in surface hardness, and to provide an automotive trim material good in appearance and rigidity using the laminated sheet.  <P>SOLUTION: The ABS resin sheet consists of an ABS resin composition which comprises an ABS resin and an AS resin, contains 20-50 wt.% of butadiene units and has a flexural modulus ratio E<SB>f2</SB>/E<SB>f1</SB>of 0.2-0.8, wherein E<SB>f1</SB>is the flexural modulus at 23°C and E<SB>f2</SB>is the flexural modulus at 80°C. This ABS resin sheet has a surface roughness(Ra) of ≤0.3μm. The laminated sheet using this ABS resin sheet is provided. The automotive trim material using this laminated sheet is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014868-A (JP)
Title: Power-assisted bicycle
Inventor: OGURI HIROSHI
IPC: A63B22/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-assisted bicycle that can bring immediately the fruits of training as a result, and is used continuously.  <P>SOLUTION: In this power-assisted bicycle, the heart rate of a person riding on the bicycle is detected, an assist motor is controlled as a power generator so that the value becomes a target heart rate, and human-powered energy is stored in a drive source as regenerative energy. A sense of accomplishment can be obtained from a concrete phenomenon such as the storage amount or extension of a travel distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048818-A (JP)
Title: Mechanical seal
Inventor: FUJINAGA SHIGEYUKI
IPC: F16J15/34
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical seal which can give a strong quenching function by increasing the supply pressure or supply volume of quenching fluid, and can give an excellent sealing function even for slurry fluid.  <P>SOLUTION: A cartridge type mechanical seal is composed of a stationary side sealing element (3) composed of a seal case (8) and a group of members to be fixed to the seal case (8), and a rotary side sealing element (4) composed of a sleeve (22) which is inserted and fixed to a rotary shaft (2) and a group of members to be fixed to the sleeve (22), so as to be integrally connected by means of dismountable setting jaws (7). A secondary sealing member (6) for sealing a quenching chamber (5) and an outside region (B) gives a sealing function by a relative rotary sliding function between a movable sealing ring (40), which is movably held in the axial direction by one of a seal case (8) and the sleeve (22), and a fixed sealing ring (41) fixed to the other of the seal case (8) and the sleeve (22).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052900-A (JP)
Title: Fixture for forming center of chuck soft jaw for engine lathe
Inventor: YAMAZAKI TSUTOMU
IPC: B23B31/16
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture for forming the center of a soft jaw wherein a centering size is steplessly and finely adjustable.  <P>SOLUTION: Two surfaces of a body block 4 of the fixture for forming the center of the soft jaw and the head of a size adjusting bolt 5 fitted into a screw hole on another surface, serve as working faces as a stopper to rotate and adjust the bolt 5, thereby steplessly and finely adjusting the centering size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062280-A (JP)
Title: Image forming apparatus and stop control method of image carrier
Inventor: SAITO MASANOBU
IPC: G03G15/08
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means constitution for surely reducing load fluctuation due to a fall in a surface friction coefficient μ of an image carrier caused by contact remaining of a cleaning blade for the image carrier in an image forming apparatus using a blade cleaning device.  <P>SOLUTION: The image forming apparatus has the image carrier 1, a drive source for rotating the image carrier, and the cleaning blade 6a removing a developer by being brought into contact with the image carrier. The image forming apparatus for forming a contact region W with the image carrier with the cleaning blade 6a has a control sequence for rotating the image carrier 1 in at least the contact region W or larger in the same direction (1) as that of image formation after the image carrier 1 stops once, next, rotating it in the reverse direction (b), and stopping it during image carrier stop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065735-A (JP)
Title: Pocket coil mattress
Inventor: KAWAHARA HIDEKI
IPC: D04H3/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the recoverability of the coils in a pocket coil mattress and the disassemblability and disposability of the pocket coil mattress.  <P>SOLUTION: In the pocket coil mattress provided with a plurality of spring units each of which has a separate coil 2 placed in each bag body 1, the bag body 1 is made up of a biodegradable nonwoven fabric 10. In the disassembly of the pocket coil mattress, the bag body 1 is left alone in a compost and the nonwoven fabric 10 is decomposed to enable the recovery of the coils.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033042-A (JP)
Title: Printed board
Inventor: TANADA YOSHIHIRO
IPC: H05K3/34
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that solder on a land is drawn back to the solder tank side at the time of separating a printed board from the solder tank in the case of forming a through hole on the center of a conventional circular land, and performing flow soldering in the projected state of a lead wire from the through hole and solder of sufficient quantity can not be left on the land.  <P>SOLUTION: A circular slit 21 is formed on the land 2 to divide the land 2 into an inside 22 and an outside 23, and the areas of respective parts 22, 23 are reduced to increase surface tension so that solder is not drawn back to the solder tank side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029120-A (JP)
Title: Front vehicle structure
Inventor: YASUI TAKESHI
IPC: B62D25/16
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front vehicle structure capable of preventing an increase in the weight of a fender.  <P>SOLUTION: The front vehicle structure has an upper member 12 placed in the front and side part of the vehicle and supporting a fender 21. An impact absorption member 51 projects outward and upward from a side wall 33 in the outside of the upper member 12 in the vehicle width direction. Even if the fender 21 is deformed due to the impact from above on the outer part of the fender 21 in the vehicle width direction, the impact absorption member 51 suitably absorbs the impact, thus eliminating the need for needlessly increasing the rigidity of the fender 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001227-A (JP)
Title: Device and method for polishing
Inventor: HIYAMA HIROKUNI
IPC: B24B37/26
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for polishing which can sense a membrane thickness of a polishing surface in real time with a semiconductor wafer attached to a top ring, without shifting the top ring outside a turntable.  <P>SOLUTION: The polishing device contains the turntable 1 and the top ring 3 holding the semiconductor wafer 2, pressing the semiconductor wafer 2 held by the top ring 3 onto the top surface of the turntable 1 to polish the polishing surface of the semiconductor wafer 2. Within the turntable 1, a plurality of membrane thickness sensing means detecting the membrane thickness of a polishing surface are located, which consecutively provide the membrane thickness sensing of the polishing surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005040822-A (JP)
Title: Device for cutting wire of spring manufacturing machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F11/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire cutting device of a spring manufacturing machine in which the tip locus ( endless locus ) of a cutter 24 is changeable by simple adjustment.  <P>SOLUTION: A slide 20 can be slid vertically through a connecting rod 32 by the revolution of a rotary shaft 29. A rocking arm 23 for attaching the cutter is rockable right and left through a slider 40 by the rocking of the connecting rod 32. That is, the tip locus of the cutter 24 provided on the rocking arm 23 for attaching the cutter is made into the prescribed endless shape in the front view whose outward route and the return route are different by sliding the slide 20 by the operation of an actuator 26 and also rocking the rocking arm 23 for attaching the cutter. By changing the position of the slider 40, the quantity of the right-to-left rocking of the rocking arm 23 for attaching the cutter is changed and the tip locus of the cutter 24 is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004264278-A (JP)
Title: Sample preparation, and instrument and method for directly spotting elution agent on maldi-tof target
Inventor: CHERNOKALSKAYA ELENA
IPC: B01L3/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample preparing instrument of a single well or a multi-well which desalinates, concentrates and adheres a sample before a further analysis by a MALDI-TOF mass spectrometry or the like and a method thereof.  <P>SOLUTION: This instrument contains a plurality of wells, and each well is fluid-communicated with an individual exit or an exhaust opening. In some cases, the instrument is composed by containing a three-dimensional film structure containing a plurality of sorption particles confined in a porous polymer matrix preferably such that a device which can perform a solid phase extraction is formed. As a result, since the instrument is designed so as to be able to directly spot an elution agent on the MALDI target, a movement step is eliminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005049586-A (JP)
Title: Optical element, condensing backlight system, and liquid crystal display device
Inventor: TAKEDA KENTARO
IPC: G02F1/1335
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element capable of condensing and collimating incident light from a light source by arranging a specific phase difference layer between circular polarization type reflecting polarizers, and capable of suppressing transmission of incident light at a large angle to the normal direction, improving the front brightness, and reducing coloring.  <P>SOLUTION: The optical element characterized in that at least three sheets of circular polarized light type reflection polarizers (a) in which the selectively reflected wavelength bands of polarized light are overlapping with each other; at least in one interlayer between the circular polarization type reflecting polarizer (a) and the circular polarization type reflecting polarizer (a), a layer (b) having an almost zero front phase difference (normal direction)but having a λ/8 or larger phase difference to incident light tilted by 30° or more to the normal direction is interlayed; and at least in one interlayer between the other circular polarization type reflecting polarizer (a) and the circular polarization type reflecting polarizer (a), they are laminated without interlaying a phase difference layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051584-A (JP)
Title: High-frequency laminate device, its fabricating method and communication device
Inventor: MAEKAWA TOMOYA
IPC: H01P1/205
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency laminate device with reduced insertion loss and an improved attenuation amount.  <P>SOLUTION: The high-frequency laminate device is equipped with a ceramic laminated body 20 stacked with dielectric ceramic layers 21a to 21c and a conductor layer 22 embedded inside the ceramic laminated body 20. There are provided air gaps 23 in portions that lateral sides of ends of the conductor layer 22 face. When a middle portion of the conductor layer 22 is made into t<SB>2</SB>in thickness and a portion at a 5% inward point of the total width of the conductor layer 22 from the lateral sides of the ends of the conductor layer 22 is made into t<SB>1</SB>in thickness, an inequality t<SB>1</SB>/t<SB>2</SB>≥0.8 is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052056-A (JP)
Title: Field crop harvester
Inventor: ISHIDA ISAO
IPC: A01D27/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field crop harvester useful in harvesting field crops such as ginger, onion, which has simple and compact constitution and excellent controllability of a machine body.  <P>SOLUTION: In this field crop harvester equipped with a traveling apparatus 1 of a walking control type and four-wheel constitution, a pulling and conveying apparatus 15 for nipping, pulling and conveying leaves and stems PL of a crop P and a cutter 16 for cutting the leaves and stems PL of the crop P, the field crop harvester is equipped with a stem and leaf guide means 17 for dropping and guiding a leaf tip part P2 which is cut by the cutter 16 and cut off from a root side part P1 from the rear end part of the pulling and conveying apparatus 15 on the ground surface at the inside of right and left rear wheels 3 and 3 at the side part of the machine body and a mission housing 5 at the downside of the stem and leaf guide means 17 and has a space part S, through which the root side part P1 cut by the cutter 16 and dropped on the ground surface is passed to the rear of the machine body, at the lower part of the mission housing 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055274-A (JP)
Title: Apparatus for inspecting soldered appearance
Inventor: KAMEGAWA MASAYUKI
IPC: G01N23/04
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive apparatus for inspecting a soldered appearance with a high throughput, which can rapidly make up a tomogram along a desired plane by using a relatively simple mechanism.  <P>SOLUTION: In the apparatus, an X-ray source 1 and an X-ray detector 2 which are disposed opposite to each other and by which a sample table 3 movable in x-y directions is sandwiched, are rotated around an axis 4a along a sample mount plane 3a of the sample table 3, and X-ray transparent information of a sample W is captured at every minute angle of the rotation by a tomogram reconstructing operation means 10 in order to make up the tomogram. A position of the reference plane S of the sample W on the sample table 3 in the z-direction is detected by position detecting means 9a, 9b, and positional information of a slice plane in the z-direction in relation to the reference plane S is stored in a memory means 12. In the tomogram reconstructing operation means 10, the plane along which the tomogram is made up, is determined according to the stored information and detection results of the position by the position detecting means, thereby always acquiring the tomogram where cutting is carried out at a constant position in relation to the reference plane, and enabling the soldered appearance to be rapidly inspected, even in the case the sample such as a circuit board has a warped region or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056722-A (JP)
Title: Heating cooker
Inventor: HAYASHI TAKAHIRO
IPC: F24C15/10
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker which has solved a problem that since the liquid crystal display provided at the top plate is arranged in the vicinity of the heating part, securing of a space for cooling air was difficult.  <P>SOLUTION: The heating cooker comprises a main body top plate 3, an operating part 5 which is arranged below the top plate 3 and inputs heating condition or the like, and a display part 6 for displaying the setting condition. The display part 6 is arranged at the nearly center part in front of the top plate 3 and has a single liquid crystal display part, and the setting condition of a plurality of heating parts can be displayed on the liquid crystal display part, therefore, space saving of the display part can be realized and securing of a cooling air passage is easy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052549-A (JP)
Title: Apparatus and method for draining and furling umbrella
Inventor: UMENO AKIRA
IPC: F26B9/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus by which a wet umbrella can be drained by an efficient squeeze and the canopy cloth of the umbrella can be furled around its shank.  <P>SOLUTION: An annular member, in the center of which an umbrella hole for introducing an umbrella is formed is used. A relative torque is developed between the canopy cloth of the umbrella and the umbrella hole by this member. Consequently, the canopy cloth of the umbrella can be squeezed and furled around the shank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059130-A (JP)
Title: Punching device of paper
Inventor: MORI MAKOTO
IPC: B26F1/36
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching device of paper which has simple structure, is inexpensive, can discharge paper punch chips smoothly, stably and certainly, and can realize high quality and low cost while securing a stable and sufficient punching function and a discharge function.  <P>SOLUTION: When a blade receiving plate 20 is made to approach the cutting edge of the upper end of a punching blade 30, a paper loading stand 12 supported by parallel linking mechanisms 50 and 50 by pressurizing force of the blade receiving plate 20 is lowered while the paper loading stand 12 is always in a horizontally parallel state. Paper (not shown) loaded on the paper loading stand 12 is butted on the cutting edge of the upper end of the punching blade 30 in a straight state while being firmly gripped by the blade receiving plate 20 and the paper loading stand 12, thereby punching a desired number of holes in the paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004034716-A (JP)
Title: Thermal transfer magnetic recording material
Inventor: NOGE YOSHIFUMI
IPC: B41M5/382
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer magnetic recording material which does not cause the non-conveyance or double feed of a ticket while enabling the smooth conveyance.  <P>SOLUTION: The recording material is provided with a magnetic recording layer whose main components are a ferromagnetic body and a binding agent on one surface of a support and an ink receiving layer on the other surface of the support. A magnetic over layer containing a wax-modified polyolefin is provided on the magnetic recording layer. Any static friction coefficient (measured according to JIS P8147 (horizontal method), at 22°C and relative humidity of 65%) of the ones between the surfaces having the magnetic recording layers, between the surfaces having the ink receiving layers and between the surface having the magnetic recording layer and the surface having the ink receiving layer is set between 0.15 and 0.55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005033751-A (JP)
Title: Mobile viewing and listening system of video image work
Inventor: OSUGA KATSUMI
IPC: G06Q10/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide means for easily acquiring outline information on video image works capable of activating an effective motivation, and for enabling the video image works to be viewed and listened easily on the spot, when a user intends to buy or rent the video image works.  <P>SOLUTION: A system is constituted of functions for connecting to the Internet communication network by using the mobile telephone of the third generation, for displaying an exclusive homepage, for transmitting a goods code number inputted by a user to a distribution server via a communication line, for searching goods information of video image title etc. corresponding to the goods code number, and for distributing the results to the mobile telephone of the user. As a goods identification code, the numerical part of a bar code indicated on a goods package by printing etc. is utilized, and the code is inputted and transmitted by the key operation of the mobile telephone as the goods code number. Consequently, the information of the video image works can be easily viewed and listened on the spot where the information is needed, while simple portability and operability of the mobile telephone can be utilized without providing any reading device for reading the goods identification code and any new function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065126-A (JP)
Title: Image processing network system
Inventor: SAITO HIROHISA
IPC: H04L12/28
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing network system in which security is held so as to prevent information stored on the network from being leaked.  <P>SOLUTION: In different locations on the network C1, there are provided an image forming apparatus A1 including image forming capability to read-in an original and produce or print the image documents and an information storage apparatus B1 including information storage capability. Besides, information storage is executed for a plurality of the information storage apparatuses provided at distant locations or in different spaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI