baber/WOPTO huggingface dataset:
Patent JP-2004347036-A (JP)
Title: Rolling bearing
Inventor: KOTAKI KENJI
IPC: F16C33/49
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the wear and torque of a cage and reduce torque by technically controlling the swing operation of rolling elements.  <P>SOLUTION: In pocket parts 7 holding the rolling elements 5, the cage comprises only one axial pocket face and the opposite face is opened. The axial pocket faces are arranged aslant to the axial opposite sides to each other correspondingly to the orientation of the inclination of the rolling elements assembled in the circumferential direction in a crossed state. The cage 6 comprises an outer diameter 6a having a dimension larger than the diameter of an intersection between the rotating center axis 5c (line formed by extending the center of the rolling elements) of the rolling elements 5 and the axial pocket face 7b of the pocket part 7 of the cage 6 and an inner diameter 6b having a dimension smaller than the diameter of an intersection between the flat surface parts 5b and the rolling surfaces 5a of the rolling elements 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347043-A (JP)
Title: Power transmission device having eccentricity absorbing and vibration isolating functions
Inventor: ICHISE TOSHIMITSU
IPC: F16F15/08
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To absorb vibration due to eccentricity by holding a holding body having a power transmission shaft through T-shaped tubular bodies.  <P>SOLUTION: In this power transmission device having eccentricity absorbing and vibration isolating functions, the holding body 4 having bearings 3 for the power transmission shaft 6 is held through an elastic tubular bodies 12 positioned coaxially with mounting bolts 5. By this, vibration due to the eccentricity of the power transmission shaft 6 can be absorbed and prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318793-A (JP)
Title: Information terminal based on operator's head position
Inventor: HORIE KENICHI
IPC: G06F3/0346
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space saving information terminal device using an easy character input method and an information selection method.  <P>SOLUTION: An operator's head is captured by a camera of the information terminal device that is hand-held and freely movable, and a movement of the information terminal device relative to the operator is detected from the position of the head in the image of the camera obtained by digital image processing. A key of a virtual keyboard displayed in the terminal by the numerical data or a group of pieces of information is selected tentatively, and then confirmed by hitting a key provided on the information terminal device or a virtual key on the display, thereby allowing the character input and the information selection with a single key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356124-A (JP)
Title: Semiconductor manufacturing apparatus and component therefor using porous ceramics
Inventor: HIIRAGIDAIRA HIROSHI
IPC: H01L21/677
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide components for a semiconductor manufacturing apparatus which can deal sufficiently with a request of enlargement of a semiconductor wafer and a request of accelerating a wafer conveying speed to raise throughput, and to provide a semiconductor manufacturing apparatus using these components.  <P>SOLUTION: As the component for a ventilator which supplies or exhausts reaction gas or exhaust gas like a catalyst holding plate of a shower head or an exhaust gas treating device, the component for a vacuum absorber for holding a vacuum chuck susceptor or a wafer like a wafer fork, or the component for a driver like a main part of the wafer fork or a lift pin; porous ceramics of 10 to 70% of porosity are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353879-A (JP)
Title: Air conditioner
Inventor: AOKI YOSHIHISA
IPC: F24F1/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for preventing dew condensation in a supply/exhaust passage for a sub blower, allowing the exhaust of room air dirtied during supplying fresh room air without troublesome operation and preventing the clogging of an intake for the room air.  <P>SOLUTION: The air conditioner comprises an indoor heat exchanger 2 and an indoor blower 3 provided in an indoor unit 1 for cooling the room air to be air-conditioned, the sub blower 9 arranged in the indoor unit 1 for supplying the room air into a room and exhausting the room air to the outside, and a control device 30 having an air supply operation mode for controlling the air supply operation of the sub blower 9. A refrigerant pipe and the supply/exhaust passage for the sub blower 3 to the outside, constituting a refrigerating cycle together with the indoor heat exchanger 2, are both installed through a pipe hole such as a wall hole. The air supply operation mode functions to control intermittent air exhaust operation to be performed during the air supply operation for a shorter time than the air supply operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356179-A (JP)
Title: Dry etching method and device
Inventor: TATSUMI TETSUYA
IPC: H01L43/12
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry etching method and a device which are capable of processing a magnetic material while restraining carbon monoxide from dissociating in plasma.  <P>SOLUTION: A substrate holder 3 where a substrate 2 is placed is provided at the center of the lower part of a plasma generating chamber 1. A high-density plasma region 12 is formed at the upper part of the plasma generating chamber 1 through an induction coupling plasma method, and a first gas inlet 4 is provided so as to enable the most of gas to flow into the high-density plasma region 12. A second gas inlet 5 is provided midway between the first gas inlet 4 and the substrate 2, and gas containing carbon monoxide gas is introduced into an afterglow region 13 located below the high-density plasma region 12. Since carbon monoxide gas is introduced into the plasma region 13 which is 1/10 or less as low in plasma density as the high-density plasma region 12, it is less hit by the high-temperature high-density plasma and carried onto the substrate 2 before it is dissociated. Therefore, the introduced carbon dioxide is effectively used for producing metal carbonyl without producing deposits, such as carbon simple substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355698-A (JP)
Title: Recording quality assurance system
Inventor: OSAWA AKIYOSHI
IPC: G11B20/10
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since a variation in quality due to differences of manufacturing times/manufacturing places is caused in identical recording media, it is necessary to perform recording into recording media by changing over parameters for recording (write power and a write strategy) for each of manufacturer's serial numbers which show the differences of the manufacturing times/manufacturing places.  <P>SOLUTION: This recording quality assurance system is constituted so that before performing recording, a manufacturer's serial number is transmitted to server computers of the maker of a recording and reproducing device, and the maker of a recording medium and parameter information for recording which is optimum and corresponds to the lot number is downloaded from the server computer of the maker of the recording and reproducing device and also the parameter information is written in a nonvolatile memory of a recording and reproducing device and the recording is performed using the parameter information which is optimum and corresponds to the lot number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350892-A (JP)
Title: Toilet seat lift
Inventor: TERADA YOSHIAKI
IPC: A47K13/10
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat lift reducing a burden when lifting a toilet seat unit from a toilet bowl body and preventing damage to the toilet seat and the toilet bowl body when manually lowering the toilet seat unit without adding a damper mechanism.  <P>SOLUTION: This toilet seat lift 1 is so formed that a rotation driving force of a stepping motor 7 is transmitted to a right-side slider 51 via a decelerating wheel train 70, an output pinion 80 and a rack 53 and raises/lowers a movable plate 6 connected to the toilet seat unit. The stepping motor 7 is used as the driving source so as to facilitate the manual lowering of the movable plate 60 by its step-out and the detent torque of the stepping motor 7 and the load of the wheel train 70 are used as damper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320971-A (JP)
Title: Generator
Inventor: MAEDA KAIZO
IPC: H02K53/00
Filed: 2003-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to the prevention of environmental pollution by reducing the power required for electric power generation by utilizing the gravity of a heavy article.  <P>SOLUTION: A large rotator 1 is provided, and to a mechanism for balancing the weight thereof, a gear 2 or the gear 2 and a small rotator 12 rotating each about its own axis are provided and the gear is provided with an heavy article 3 of identical weight. Thereby, regardless of whether the gear rotates due to the weight of the heavy article 3 and the heavy article 3 moves rotationally or not, that weight does not move because it is applied only to the shaft of the gear and thereby the weight of the large rotator 1 can be balanced. Rotation is facilitated by balancing the weight of the large rotator 1 and/or utilizing a matching resilient body and a generator 5 is operated by rotating the gear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350644-A (JP)
Title: Threshing device
Inventor: IZUMI KOJI
IPC: A01F12/22
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a threshing device as a light weight and compact one, and also improving its threshing performance.  <P>SOLUTION: This threshing device 5 having a feed chain 4 nipping/holding cereal culms and conveying them is characterized by constituting a threshing chamber 25 of the threshing device 5 by installing a threshing plate 23 having a plurality of threshing teeth 33 and a threshing net 22 in the lower direction of the threshing plate 23, supporting the threshing plate 23 with a front side crank shaft 24b and a rear side crank shaft 24c, crank-swinging the threshing plate 23 by rotation-driving the front side crank shaft 24b and the rear side crank shaft 24c and threshing the cereal culms by moving the teeth 23 of the threshing plate 23 from the feed chain side to the reverse side of the feed chain 4 by crank-swinging the threshing plate 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363434-A (JP)
Title: Electronic circuit device and its manufacturing method
Inventor: NISHIKAWA KAZUHIRO
IPC: H05K3/34
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit device capable of collectively packaging various electronic components including electronic components such as a plastic lens having a low heat resistance and superior in mass-producibility.  <P>SOLUTION: The electronic circuit device comprises a circuit substrate 10 constituted of forming circuit patterns 2 on a resin base 1 by conductive resin paste, surface-mounted electronic components 30, 40 arranged so that electrode terminals are aligned to the connection areas of the circuit patterns 2, connection members 3 consisting of the conductive resin paste to connect each connection area to each electrode terminal, and insulating adhesives 6 formed in spaces between the surface of the circuit substrate 10 and the electronic components 30, 40 and having a curing temperature lower than that of the conductive resin paste to stick the electronic components 30, 40 to the circuit substrate 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364146-A (JP)
Title: Conference telephone call system
Inventor: NARA TAKENAO
IPC: H04W76/04
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conference telephone call system, etc., capable of changing a line connection configuration so that a certain communication terminal 10<SB>1</SB>transmits a telephone call signal to a second communication terminal 10<SB>3</SB>while the communication terminal 10<SB>1</SB>can receive a telephone call signal from a particular communication terminal 10<SB>2</SB>.  <P>SOLUTION: This conference telephone call system 50 comprises a line housing part 52 for housing an up telephone call line B<SB>u</SB>of the first portable communication terminal 10<SB>1</SB>and a down telephone call line B<SB>d</SB>of the second portable communication terminal 10<SB>3</SB>in a connectable way, radio channel setting parts 20 and 51 for connecting a radio channel A set with the first portable communication terminal 10<SB>1</SB>, and the up line B<SB>u</SB>of the first portable communication terminal 10<SB>1</SB>and the down line B<SB>d</SB>, and a switching part 54 for switching a housing position of the up link for speech communication of the first portable communication terminal 10<SB>1</SB>to a housing position connectable to the down telephone call line of the second portable communication 10<SB>3</SB>in the line housing part 52 in accordance with switching information transmitted from the first portable communication terminal 10<SB>1</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361362-A (JP)
Title: Rolling bearing with rotation sensor
Inventor: KOIKE TAKASHI
IPC: F16C19/52
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To fix a sensor housing of a rolling bearing with a rotation sensor to a core metal with high accuracy by a simple means.  <P>SOLUTION: An inner ring 1 on a rotary raceway track ring side is installed with a detected element 5, the core metal 7 installed to an outer ring 2 on a fixed raceway track ring side is provided with an annular part along the peripheral face of the sensor housing 9, and a resin mold material 8 is filled in a gap between the annular part of the core metal 7 and the sensor housing 9. Thereby, the sensor housing 9 installing with a detection element 10 opposite to the detected element 5 can be easily fixed to the core metal 7 with high accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363068-A (JP)
Title: Rubber stopper for waterproof connector
Inventor: TATE HIDEJI
IPC: H01R13/52
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the pitch deviation of electric wire insertion holes by securing sealing functions.  <P>SOLUTION: A rubber stopper 40 is divided into a body section 41, where the electric wire insertion hole 42 is open, and an annular outer periphery section 45 including an outer lip 46 at the outside of the body section 41, and the outer periphery section 45 is formed to be less harder than the body section 41 by coinjection molding. When the rubber stopper 40 is engaged to a rubber stopper fitting hole 30, the outer lip 46 and an area near the root are elastically reduced by a lap margin and are adhered to the inner periphery surface of the rubber stopper fitting hole 30. Since the outer periphery section 45 of the rubber stopper 40 is formed to be at a low hardness, only the outer periphery section 45 is elastically reduced, and the influence of compression does not affect the relatively hard body section 41. Therefore, the deviation of arrangement pitch in the electric wire insertion holes 42 is prevented, and a female terminal 10 can be inserted accurately and smoothly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004127246-A (JP)
Title: Ticket issuing method
Inventor: KINOSHITA MASARU
IPC: G06Q40/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket issuing method capable of easily collating a personal identification and printing a ticket on an ordinary printing sheet by means of an ordinary printer.  <P>SOLUTION: Ticket information including information specifying a purchaser is transmitted in a tamper-proof image data format to the ticket purchaser via an electronic information communication network such as the Internet. The purchaser prints the ticket information on the ordinary printing sheet by means of a printer, and identification can be collated by the ticket displaying the information specifying the purchaser printing the ticket. As the information specifying the purchaser, a previously registered photograph of the purchaser is printed on the ticket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001043-A (JP)
Title: Cutting tool made of surface coated cermet with hard coating layer exhibiting excellent wear resistance in high-speed cutting
Inventor: KOYAMA TAKASHI
IPC: B23B27/14
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool with a hard coating layer exhibiting excellent wear resistance in high-speed cutting.  <P>SOLUTION: The hard coating layer comprising (a) a compound nitride layer of Ti and Si satisfying a composition formula: (Ti<SB>1-Z</SB>Si<SB>Z</SB>)N (Z is 0.10-0.50 at the atomic ratio) in the layer thickness of 0.5-5 μm in an upper layer of a base body surface and (b) a compound nitride layer of Al and Ti with the average layer thickness of 0.8-8 μm in a lower layer, is vapor-deposited, and the lower layer has component concentration distribution structure wherein Al maximum content points and Al minimum content points repeatedly exist at prescribed spaces along a layer thickness direction and the content ratio of Al and Ti continuously change between both points. The Al minimum content point satisfies a composition formula: (Al<SB>1-X</SB>Ti<SB>X</SB>)N (X is 0.35-0.60 at the atomic ratio), and the Al maximum content point satisfies a composition formula (Al<SB>1-Y</SB>Ti<SB>Y</SB>)N (Y is 0.05-0.30 at the atomic ratio). Further, the spacing of the adjacent Al minimum content points and Al maximum content points is 0.01-0.1 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002504-A (JP)
Title: Improved glove made of nitrile-butadiene rubber
Inventor: RI MOSEI
IPC: A41D19/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved gloves made of NBR (nitrile-butadiene rubber) improved in friction resistance and having good wearability.  <P>SOLUTION: The improved gloves are made of nitrile-butadiene rubber substantially having impermeability to water and steam. Thickener is added to a nitril-butadiene rubber latex mixture so as to produce such gloves that thickness of the palm part is 0.120-0.135 mm, and thickness of the finger tip part is 0.135-0.150 mm when measured in accordance with ASTM-D3767, and the pull strength is 18-30 Mpa when measured in accordance with ASTM-D412, and a property of relaxation is 50% of an initial stress of the glove at 6 min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070932-A (JP)
Title: Fault detection method, device and thermoregulator
Inventor: YAMADA TAKAAKI
IPC: G05B23/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely detect a fault of a control loop in a simple constitution at a low cost.  <P>SOLUTION: A first determination means 16 determines whether the absolute value of a deviation is reduced or not, a measuring means 17 measures a period of non-reducing the absolute value of the deviation based on the determination result, a third determination means 18 determines whether the period non-reducing the absolute value of the deviation continues for a prescribed time or not based on the measurement result, a second determination means 19 determines whether the deviation exceeds a threshold or not, and a fault determination means 20 determines it as the fault when the period of non-reducing the absolute value of the deviation continues for the prescribed time or more and the deviation exceeds the threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001561-A (JP)
Title: Operating mechanism for agricultural work machine
Inventor: OOTA YOSHIJI
IPC: B60K20/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating mechanism for an agricultural work machine which simultaneously shifts the traveling speed and connecting/disconnecting a rotary plowing device with one operation of one operation lever.  <P>SOLUTION: The operation mechanism 17 is equipped with: a lever support mechanism 37 supporting the operation lever 36 movably to six positions of "R", "N", "plowing", "turning", "weeding" and "non-working"; an operation panel 38 covering the lever support mechanism 37; and a shift gate 54 having an opening 55 opened in an F shape in the operation panel 38 and formed in a straight line from the plowing position to the turning position and from the weeding position to the non-working position. For turning during plowing operation, the one operation lever is moved only in one direction in a straight line from the plowing to the turning position in order to change from the low speed travelling for plowing to the high speed traveling for turning and to simultaneously perform the change of the travelling speed and the connection/disconnection of a rotary plowing device with one operation of the operation lever. This allows the operation lever to move from the weeding to the non-working position in one straight line and in one direction, thereby shifting the traveling speed to a no-working higher traveling speed than the weeding traveling speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008156-A (JP)
Title: Bottle made of synthetic resin
Inventor: SHIBUYA TAKEYOSHI
IPC: B65B53/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle made of a synthetic resin which has a function to prevent an air from being accumulated that causes a wrinkle on a shrink label.  <P>SOLUTION: The bottle made of a synthetic resin bottle is of a synthetic resin body having a mouth stopper and a cylindrical barrel. The barrel has a label attached part and an air accumulation preventive groove extending from an area within the label attached part to the outside of the area. Air accumulated between the barrel and the shrink label is released to the outside of the shrink label through the air accumulation preventive groove to prevent a wrinkle from being generated on the shrink label caused by air accumulation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337554-A (JP)
Title: Wiper mounted on slipper
Inventor: NARA KAZUMI
IPC: A47L13/282
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slipper-mounted type disposable wiper for wiping dust, specks and hair off a floor, etc.  <P>SOLUTION: A toe support part 2 is disposed on the head of the front side of a base board 1, and a heel support part 3 is disposed on the rear end of the back side of the base board 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007264-A (JP)
Title: Capping structure at waste disposal site
Inventor: MATSUYAMA SHINZO
IPC: B09B1/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To use a highly versatile material without needing special labor for its construction.  <P>SOLUTION: Protective sheets 4 formed of nonwoven fabric, irregular sheets 5 made of synthetic resin having given holes 50 and separation sheets 7 formed of nonwoven fabric are laid on flattened surface of waste 2 in order, to have a water permeation factor of the three-layered body of 1×10<SP>-2</SP>to 1×10 cm/sec, and water permeation performance of 1×10<SP>-1</SP>cm<SP>2</SP>/sec or more, and soil covering 8 is provided thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011747-A (JP)
Title: Module with connector, and ventilation structure of sealing case
Inventor: SHIBATANI TAKAHISA
IPC: H01R13/533
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof module with a connector for moderating variations in inner pressure of a waterproof case resulting from variations in temperature and preventing the infiltration of moisture into the case caused by the occurrence of cracks etc. of the case even if the case made of resin having relatively low rigidity and strength is used.  <P>SOLUTION: The inner section X of the waterproof case is communicated with the outside of the waterproof case via the inside Y of a sealed space of the connector and the inner portion of an electric cable 22 drawn out of the connector by using a gap of the inner portion of the cable 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI