baber/WOPTO huggingface dataset:
Patent JP-2005117916-A (JP)
Title: Mower
Inventor: MINAMI KATSUMI
IPC: A01D34/86
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mower easily performing steep turning operation and readily maintaining straight advance properties even when unevennesses are present on a slope.  <P>SOLUTION: A walking type two-side cutting type mower 10 is equipped with not only a front auxiliary wheel 15 but also a rear auxiliary wheel 16 in a cover 14 for the slope. A front wheel 17 can be steered to the right and the left and is composed so as to be steered to a preferred direction according to operation of a steering lever 39 by an operator during operation. Thereby, the rear auxiliary wheel 16, together with a rear wheel 19, contacts the ground and supports the weight of the cover on the slope side and cutting blade on the slope even when the front wheel 17 and the front auxiliary wheel 15 are floated from the ground surface for the steep turning. As a result, turning operation can readily be performed. When dropping actions of the cover on the slope side are increased by recessed parts of the slope, the front wheel can be steered to continue the mowing operation while maintaining the straight advance properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118180-A (JP)
Title: Tableware and manufacturing method therefor
Inventor: HAMANO KAZUMI
IPC: A47G19/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide tableware excellent in appearance quality, tableware excellent in scratch resistance and wear resistance, tableware to which fingerprints of a user and the oils of food or the like are not fixed as spots and smooth tableware of excellent texture, the tableware each including a titanium-based part composed of a titanium material.  <P>SOLUTION: The tableware includes the titanium-based part composed of titanium or a titanium alloy and a vitreous coating is formed on at least a part of the surface of the titanium-based part. The vitreous coating is induced from alkyl silicate esters, or the vitreous coating is induced from sodium silicate and silica sol, or it can be the lamination of a coating induced from the alkyl silicate esters and the coating induced from the sodium silicate and the silica sol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121421-A (JP)
Title: Rcs measuring system for sea
Inventor: MURAYAMA AKIRA
IPC: G01S7/02
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem that a conventional device for measuring an object RCS on the sea measures the object RCS by using transmission/reception beams radiated from a parabola antenna, and so if the antenna opening diameter is made large for increasing a reception power from the object, a beam width determined from a measuring frequency and the opening diameter of the parabola antenna for the object size becomes narrow, irradiation of beam covering the all objects becomes unable, and the RCS can not be measured exactly.  <P>SOLUTION: The parabola antenna is made an array antenna, using a digital beam forming technic, a transmission/reception beam having an arbitrary beam width matching the size of the object 3 is formed, so that RCS of the object 3 can be measured exactly. Also, a beam matching the size of the object is formed, so the reception of unnecessary wave is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121801-A (JP)
Title: Driving device, light quantity adjusting device and lens-driving device
Inventor: MIZUMAKI MASAO
IPC: G03B9/08
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device realizing stable driving such that a large rotational angle is secured, while attaining miniaturization, reduction in cost and yielding high output.  <P>SOLUTION: The driving device is provided with a rotor shaft 6 fixed at the inside diameter part of a magnet 5, a 1st outer magnetic pole part 1a arranged on the outer circumferential surface of the magnet with a prescribed gap, a 1st coil 2 arranged adjacent to the magnet in the shaft direction of the rotor shaft, wound around the 1st outside magnetic pole part and exciting the 1st outside magnetic pole part, a 2nd outer magnetic pole part 1b shifted in terms of phase by 180° with reference to the center of the magnet from the 1st outer magnetic pole part and arranged on the outer circumferential surface of the magnet with a prescribed gap, a 2nd coil 3 arranged adjacent to the magnet in the shaft direction of the rotor shaft, to be nearly side by side with the 1st coil on a plane perpendicular to the shaft direction of the rotor shaft, wound around the 2nd outer magnetic pole part and exciting the 2nd outer magnetic pole part. The 1st outer magnetic pole part and the 2nd outer magnetic pole part are excited to opposite poles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123496-A (JP)
Title: Heat exchanger
Inventor: IPPOSHI SHIGETOSHI
IPC: F28F3/06
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger at a low cost whose heat resistance is small and pressure loss involved in circulation of a cooling fluid is small.  <P>SOLUTION: The heat exchanger has a container 1 provided with a cooling fluid inlet 4 and a cooling fluid outlet 5, and a porous body 3 which is installed meanderingly inside the container so that a cooling fluid 2 flowing in from the cooling fluid inlet 4 is dispersed along a heat transmitting wall surface of the container 1, divides an inside of the container 1 into a space R1 at a cooling fluid inlet side and a space R2 at a cooling fluid outlet side, and allows the dispersed cooling fluid 2 to pass to the space R2 from the space R1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126104-A (JP)
Title: Cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D43/22
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To propose a cap which is equipped with a lid 3 to be capable of opening/closing a cap body 2 to be mounted on a mouth of a container body or the like, has no inconvenience that the lid is too rigidly engaged with the body to remove, and has no inconvenience that it is easily opened by external force because of being surely locked on the body after once closed.  <P>SOLUTION: A pair of right and left arms 17 surrounding the outer periphery of the cap body from a rear end coupled with the back of the body are provided to be elastically deformable inwardly on the upper part of the outer periphery of the cap body 2. A hook 18 standing from each of the arms is engaged with the inner periphery of a lid peripheral wall 12 to be inwardly separable, and a sliding surface 22 for pushing up a protruding piece 21 suspending from the front of the lid 3 between arm tips is formed on the leading end surface of each arm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125592-A (JP)
Title: Label in-molding method for wide-mouthed container, and false core for suction and holding of label
Inventor: NEZU YOICHI
IPC: B29L22/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently stick a label on a wide-mouthed container.  <P>SOLUTION: When the wide-mouthed container is manufactured by biaxial-orientation blow molding, the label L, which is wound around an outer peripheral surface 101b of a false core 100 of an outer shape corresponding to the wide-mouthed container, which is vacuum-sucked in from a suction hole 101c which is formed in the outer peripheral surface 101b, so as to be held on the outer peripheral surface 101b in the state of suction; the false core 100 is inserted into a blow mold 72 in this state; and the vacuum suction of the label L is released so that the label L can be delivered to an inner peripheral surface 72a of a cavity of the blow mold 72. After the false core 100 is taken out, a preform 6, which is heated at a temperature suitable for the blow molding, is inserted into the blow mold 72, so that the biaxial-orientation blow molding can be performed. This can bring about the wide-mouthed container 1 whose label is in-molded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130209-A (JP)
Title: Piezoelectric oscillation circuit
Inventor: KATO AKIRA
IPC: H03B5/30
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillation circuit which oscillates at a desired resonance frequency even if a resonance circuit has a capacitive near the desired resonance frequency.  <P>SOLUTION: A resonance circuit 1 comprises a SAW resonator SAWR having a capacitive, a capacitor Cs connected in parallel to the SAW resonator SAWR, and an inductor Ls connected in series to a parallel circuit of them. An amplification circuit 2 is provided with a transistor Tr showing negative resistance, a capacitor C1 for feedback connected between the base and the emitter, and a capacitor C2 connected between the emitter and the earth, and the base of the transistor Tr is connected to the inductor Ls of the resonance circuit 1. By this configuration, the phase of impedance of the resonance circuit 1 viewed from the amplification circuit 2 is rotated due to the inductor Ls to make the resonance circuit 1 inductive though the SAW resonator SAWR has a capacitive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125952-A (JP)
Title: Finger guard for cooling fan of construction machine and cooling device for construction machine
Inventor: YOKOTA KENICHI
IPC: E02F9/18
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise and to reduce pressure loss of cooling air, in a finger guard for a cooling fan of a construction machine and a cooling device for the construction machine.  <P>SOLUTION: The finger guard 30 provided relative to the cooling fan 25 stored in the engine room for the construction machine and circulating cooling air to a cooling unit 24a is constituted such that a part 31 covering at least an outer periphery of the cooling fan is formed by a non-permeable material and an opening 33 is formed at a predetermined position of the part 31 covering the outer periphery of the above cooling fan 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130894-A (JP)
Title: Game machine
Inventor: KOJIMA SACHIKO
IPC: A63F7/02
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can meet the requests accurately from the players while securing the comfortableness pertaining to the beverage.  <P>SOLUTION: A pachinko game machine 10 has an outer frame 11 and an inner frame 12 which is openably installed on one side part of the front part of the outer frame 11. A front frame set 14 is openably installed on the front side of the inner frame 12 and provided with a support means having a housing recessed part for supporting a container for the given beverage on the front part. A hole is formed in the bottom part of the support means and when the liquid in the support means spills, it is guided into a liquid pocket 410 through the hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004178788-A (JP)
Title: Recording device and recording method
Inventor: IWASAKI SHIRO
IPC: G11B27/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital recording device for effectively performing recovery processing to remove the inconsistency between management information remaining in a disk and AV data in the case that power supply is interrupted during video recording such as when power failure or a power source receptacle fallout occurs.  <P>SOLUTION: By writing recovery data to be used for data recovery processing after the power supply interrupt such as power failure in a disk during recording, when the power is supplied again, the management information is created on the basis of the recovery data and the inconsistency between the AV data and the management information is removed. In doing so, the AV data and the recovery data are written in a consecutive area on the disk by turns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166265-A (JP)
Title: Method and system for compensating jitter in received differential data signal
Inventor: ENGEL ANDY
IPC: H04L7/033
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for compensating jitter in received differential data signals.  <P>SOLUTION: The method includes the step of reproducing a first clock signal 309 from received differential data signals 308A, 308B. Based upon the received differential data signals and the first clock signal, re-timed differential data signals 312A, 312B are generated. A jitter level 328 in the re-timed differential data signals is detected. A second clock signal 318 is recovered from the re-timed differential data signals. Jitter-compensated differential data signals 316A, 316B are generated based on the re-timed differential data signals, the second clock signal and the detected jitter level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005131530-A (JP)
Title: Fuel conditioner
Inventor: SUGANO YUKIAKI
IPC: B01F27/73
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel conditioner with no leakage of a liquid even in usage for a long period of time.  <P>SOLUTION: This fuel conditioner is provided with a shaft 35 for rotatably and pivotally supporting a rotor 29 and penetrating through one seating 25 and the other seating 27, respectively; an inner rotor 36 fitted to an end of the shaft 35 and retaining an inner magnet 36a; a shroud 26 fixed to the other seating 27 and covering the inner rotor 36; and an outer rotor 38 for retaining an outer magnet 38a at a position opposed to the inner magnet 36a of the inner rotor 36. The shroud 26 has a gap between the inner rotor 36 and the outer rotor 38. Bearings 33, 34 for rotatably and pivotally supporting the rotor 29 and fitting the shaft 35 are provided on the seatings 25, 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136186-A (JP)
Title: Resist coater, method of coating resist, and method of manufacturing semiconductor device
Inventor: USHIYAMA FUMIAKI
IPC: B05C11/10
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist coater that can prevent the occurrence of uneven coating of a resist solution, without having to discard the liquid, and to provide a method of coating resist, and to provide a method of manufacturing semiconductor device.  <P>SOLUTION: When a bubble detecting section 5 detects bubbles contained in a resist liquid R flowing through a pipeline tube, a bubble-smashing section 6 sends the resist liquid R to a nozzle 7 after pulverizing the bubbles contained in the liquid R by impressing ultrasonic vibrations to the liquid R.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132249-A (JP)
Title: Axle case for vehicle and its combination
Inventor: OSAKI MICHIO
IPC: B60B35/16
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle case for a vehicle and its combination capable of managing over a wide range with a large change of a distance from the mounting surface of a differential gear mechanism on a reinforcing ring to the center line of the installation of an axle using side plates with less sorts without making heavy the plate thickness of the reinforcing ring.  <P>SOLUTION: The axle case is formed so that a projection having a channel-shaped section is provided swelling out in a central part to serve as a banjo for the accommodation of the differential gear mechanism, side plates each having the same vertical shape provided with a semi-circular or a channel-shaped section projecting part to serve as a straight pipe part where the axle is installed are put together symmetrically on the right and left of the projection and coupled together, and that the reinforcing ring and a cover are welded to the periphery of each of holes formed in front of and behind the banjo, wherein a distance from the center line of the installation of the axle to each outer end of the holes in front of and behind the side plates after assembling is made different. The combination of axle cases is configured so that a plurality of sets are provided having the same hole diameters in the axle cases and different distances from the center line of the installation of the axle to each outer end of the holes in front of and behind the side plates after assembling, and the side plates are combined in accordance with the differential gear mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134835-A (JP)
Title: Imaging apparatus and imaging device equipped with imaging apparatus
Inventor: UENO FUMINORI
IPC: H04N5/225
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of switching an imaging state in a 1st range and an imaging state in a 2nd range.  <P>SOLUTION: The imaging apparatus 10 is provided with a prism unit 30, an imaging element, a guide mechanism 80 and a switching mechanism 90, etc. The prism unit 30 is provided with at least two freely-curved reflection surfaces. An image formed on the image forming surface of the prism unit 30 is converted by the imaging element to an electric signal. The prism unit 30 is guided by the guide mechanism 80 so that the unit 30 can shift in a direction X orthogonal to the light receiving surface of the imaging element while holding the attitude of the unit 30. The switching mechanism 90 is provided with a switching member 91 which can shift in a direction Y parallel to the light receiving surface of the imaging element, and the prism unit 30 is selectively positioned/held in a 1st position suitable for imaging in the 1st range and a 2nd position suitable for imaging in the 2nd range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004181943-A (JP)
Title: Inkjet recorder
Inventor: HOSHINO YOSHIHIDE
IPC: B41J2/01
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of an inkjet recorder.  <P>SOLUTION: The inkjet printer 1 comprises a serial recording head 120 ejecting photocuring ink from a plurality of ink ejection openings 1200 toward a recording medium K, and a section 121 for irradiating ink shot at the recording medium K with light. The ink ejection openings 1200 are arranged along the carrying direction X. The irradiating section 121 is disposed contiguously to a recording head 120 along the scanning direction Y. The irradiating section 121 comprises a plurality of irradiators 1210 arranged substantially in parallel with the carrying direction X in correspondence with the ejection openings 1200, and an irradiation control section for controlling each irradiator 1210. The irradiation control section controls each irradiator 1210 not to light at least a part of the plurality of irradiators 1210, e.g. an irradiator 1210 not corresponding with an ejection opening 1200 which ejected ink.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005141002-A (JP)
Title: Method for measuring biological specimen with high precision
Inventor: SHIMI TAKESHI
IPC: G02B21/26
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deviation prevention sheet preventing a specimen from deviating during the observation by means of a microscope, and also to provide a microscope using the deviation prevention sheet.  <P>SOLUTION: The deviation prevention sheet is placed between a specimen container in which the specimen is held and a specimen container loading stage on which the specimen container is loaded, in order to prevent the deviation of the specimen upon the measurement using the microscope. The deviation prevention sheet has the deviation prevention means at least on part of both surfaces of the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140672-A (JP)
Title: Air intake duct device
Inventor: OSUGA TOMOHIRO
IPC: G01F1/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To raise the precision of measurement of a flowmeter by measuring the flow rate of air flowing stably.  <P>SOLUTION: The duct body 20 of this air intake duct device is provided with a straight tube section 22 formed cylindrically, and a restriction section 24 formed coaxially with the straight section 22 and provided on the downstream side of the straight section 22. The straight section 22 is provided with a straightening member 12 for straightening air led into the duct body 20. The restriction rate of the restriction section 24 with respect to the straight section 22 is set to a value capable of suppressing air drift. A flowmeter 30 is set at a position which is separated from the straightening member by a predetermined distance L, so as not to be easily influenced by air bubbles generated in the vicinity of the outlet of the straightening member 12, and enables measurement of the flow rate of air restricted by the restriction section 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142128-A (JP)
Title: Planar light source and apparatus using the same
Inventor: UENO YOSHIHIRO
IPC: F21V8/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent irregular light scattering even when a sag in shape arises on side faces of a dispersion pattern.  <P>SOLUTION: In the view from the direction perpendicular to a light guide plate, light enters each dispersion pattern 36 on the bottom face of the light guide plate from an almost constant direction. A reflecting surface 46a which faces to a light emitting part of the dispersion pattern 36 is shaped trapezoidal. Thus, when the side faces 46b in which sag in shape arises easily in the dispersion pattern 36 is viewed from the light source, light hardly enters the side faces 46b hiding behind the reflecting surface 46a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144207-A (JP)
Title: Manufacturing method of pressure molding
Inventor: YOSHIDA TADAHIRO
IPC: A62D101/28
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a pressure molding by which waste containing harmful materials can be appropriately treated.  <P>SOLUTION: The manufacturing method of the pressure molding comprises a process for producing a mixed material by blending sludge containing heavy metals with a hardening agent for hardening the sludge and a process for immobilizing the heavy metals by carrying out pressure molding of the mixed material. Thus the heavy metals can be immobilized by carrying out pressure molding of the mixed material composed of the sludge containing heavy metals and the hardening agent. Accordingly dispersion of the heavy metals in outside air can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144877-A (JP)
Title: Vapor deposition film
Inventor: NAITO JUNKO
IPC: B32B9/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film which is excellent in antistatic property and water vapor barrier property and allows the contents to be seen.  <P>SOLUTION: In a vapor deposition film having a total light transmittance of 20-50%, a copper vapor deposition layer (which is) 0.02-1.0 nm in average thickness and an aluminum vapor deposition layer are formed on the surface of a polyester film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159615-A (JP)
Title: Receiver
Inventor: OIWA KOJI
IPC: H04B17/40
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver which receives broadcast signals on a plurality of channels to reproduce them on the output and allows the circuit scale of its tuner circuit to be reduced.  <P>SOLUTION: A comparator circuit 13x compares signals from demodulator circuits 11a, 11b to compare the receiving conditions of antennas 1a, 1b, a tuner circuit corresponding to the antenna good in receiving conditions selects a channel for displaying on a main screen, and another tuner circuit corresponding to the other antenna selects a channel for displaying on a sub-screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI