baber/WOPTO huggingface dataset:
Patent JP-2004230870-A (JP)
Title: Clear folder
Inventor: SHIMIZU HIROYOSHI
IPC: B42F5/04
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clear folder capable of being posted on a bulletin board or the like with contents such as documents accommodated therein as well as accommodating contents such as documents.  <P>SOLUTION: The folder comprises a folder main body 2 with a storage chamber 10 formed between a see-through front sheet 3 and a rear sheet 4 with two adjacent edges 6, 7 being closed and the two adjacent edges 8, 9 being opened and magnets 11, 12 respectively provided on the front sheet 3 part and the rear sheet 4 part corresponding to either one 8 or 9 of the above two opened edges on the folder body 2. These magnets 11 and 12 are mutually-absorbed to allow a stored article 13 to be contained in the storage chamber 10. Thus either the magnet 11 or 12 is stuck fast to the bulletin board, etc., allowing the folder body 2 to be posted on the bulletin board, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237319-A (JP)
Title: Control device for punch press
Inventor: AKINO TOMOHIRO
IPC: B21D28/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a transfer of a work to a tool position for punching while the tool position is changing, through a simple calculation wherever the tool is positioned in the revolving position and in the radial position, under the punch press control that makes the tool angle variable to an arbitrary angle by revolving the tool.  <P>SOLUTION: The punch press 2 to be controlled is rotated supporting a tool holder 5 holding a plurality of tools 3 by a tool holder supporting member 7. It has a striker 9 at an eccentric position of a ram 10 and the position of the striker 9 changes circumferentially. The punch press control device 1 includes a tool position memory means 58 and a sheet material transfer data calculation means 60. The tool position memory means 58 memorizes distance from the base position A to a tool position in relation to each tool 3 of the tool holder 5. The sheet material transfer data calculation means 60 calculates the sheet material transfer value taking account of the distance (a) memorized in the tool layout memory means 58, based on a tool selection data 63 and a revolution angle data 64 which decides the position of the selected tool.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248394-A (JP)
Title: Motor controller
Inventor: FUNABA CHIZUMI
IPC: H02P6/15
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller capable of realizing high-speed performance at an equivalent level to sinewave 180-degree energization with a position sensor and capable of securing control stability by means of a new system of induced voltage feedback control without need for a mechanical electromagnetic pickup sensor.  <P>SOLUTION: This motor controller comprises a rotor position detecting means for detecting rotor pole position information by the induced voltage of a DC brushless motor; induced voltage detecting means suitable for medium/low-speed area for controlling an output voltage of the motor and a high-speed area or a soft field control area for controlling a current phase; and a means for switching the induced voltage detecting methods by determining the areas. When it is decided that switching of the induced voltage detecting method should be performed, a state before switching is further maintained until predetermined conditions are satisfied. When the predetermined conditions are satisfied, the switching is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243466-A (JP)
Title: Rotary cutting tool and tool holder
Inventor: SAITO MASUO
IPC: B23B51/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To integrally join a chip holding member and a holder body different in material quality with high bonding strength.  <P>SOLUTION: In this tool holder, the chip holding member 38 made of high-speed steel is integrally joined to the tip face of the holder body 35 made of cemented carbide by diffusion joining, whereby, in mounting a chip 34 at the tip at a bottomed hole 40 of the chip holding member 38 by shrink fit, even if the chip holding member 38 is expanded due to heating, there is no fear of loosening joining between the member 38 and the holder body 36 to keep high bonding strength and joining accuracy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243905-A (JP)
Title: Braking controller
Inventor: NAKAMURA MASAHIDE
IPC: G08G1/16
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect a front object that automatically open and close as one's vehicle approach it, such as an ETC opening/closing bar, and execute proper automatic braking.  <P>SOLUTION: On the basis of communication with ETC, the shape of the front object, and the position of one's vehicle confirmed by a navigation system, the front object is identified as the ETC opening/closing bar, or an obstacle, or an uncertain object that is neither the ETC bar nor the obstacle. When the front object is identified as the ETC opening/closing bar, automatic braking is not executed, and when identified as the uncertain object, automatic braking is executed with a braking force smaller than that would be applied upon identifying the obstacle. The detection of shape of the ETC opening/closing bar is carried out by comparing the total width, width from the center point, height, and vertical length of the front object with corresponding prescribed values, respectively. When one's vehicle is within an ETC lane, a judgement on avoidability by steering is not made.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243735-A (JP)
Title: Original plate for lithographic printing and method for manufacturing lithographic printing plate
Inventor: YAMAZAKI SUMIAKI
IPC: B41N1/14
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing that can confirm an image upon image-wise heating by using a compound which is stable during storage.  <P>SOLUTION: This original plate for a lithographic printing comprises an image forming layer and a hydrophilic support. Microcapsules containing a heat-reactive compound and any one of a color complex forming spiropyran compound and a metal salt are dispersed in the image forming layer, and the remainder of the spiropyran compound and the metal salt is present outside the microcapsule.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007423-A (JP)
Title: Reproducing apparatus for video content storage medium
Inventor: AKITA KOJI
IPC: G11B27/34
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce sounds recorded in a video content of a DVD-VIDEO (digital versatile disk-video) disk, without displaying a menu.  <P>SOLUTION: A presentation sequence control unit 111 of a non-video navigation manager 11 extracts a button command for title reproduction from VMGM<SB>-</SB>PG for displaying a title menu in the DVD-VIDEO disk 1. Then, the unit 111 selects the extracted button command in a prescribed order, and instructs a navigation control unit 112 to reproduce the title indicated by the button command. The unit 112 makes a presentation engine 11 reproduce and output the sound data of the title into a sound output device 14, according to VTS<SB>-</SB>PGC for title reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004252551-A (JP)
Title: Waste disposal managing method
Inventor: OTAKE HIROTAKA
IPC: G06Q50/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste disposal managing technology for providing a technology for allowing a discharge undertaker to easily manage waste disposal.  <P>SOLUTION: Waste attribute information such as the quantity or classification of wastes to be discharged is acquired when wastes are collected, and the image information of the wastes is acquired when the wastes are collected, and the collecting place information of the collecting place of the wastes is acquired when the wastes are collected, and waste disposal undertaker information associated with a waste disposal undertaker who collects the wastes is acquired when the wastes are collected, and the image information, the waste attribute information, the collecting place information and the waste disposal undertaker information are stored so as to be associated with each of the wastes, and damping place information associated with the damping place of the wastes is acquired when the wastes are damped, and the damping place information is stored so as to be associated with each of the wastes in a data base 104.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235128-A (JP)
Title: Organic el element and its manufacturing method
Inventor: SATO TAMOTSU
IPC: H05B33/12
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL element that is capable of carrying out lamination of an organic phosphor layer in a region formed accurately in a position to be formed, surrounded by sufficiently high barrier layers, with good wetting ability, and with reduced variations in thickness.  <P>SOLUTION: The organic EL element 11 is constructed of each layer of a substrate, a first electrode layer 2, a hole injection layer 3 provided on the whole surface, a barrier layer 4, an organic phosphor layer 5, and a second electrode layer 6. It is preferable that the hole injection layer 3 is formed of a material of which wetting ability changes by exposure, and the barrier layer 4 is formed by photo lithography method, and the organic phosphor layer 5 is formed by ink jet method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250814-A (JP)
Title: Polyacrylonitrile-based oxidized fiber spun yarn
Inventor: SHIMAZAKI KENJI
IPC: D02G3/02
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyacrylonitrile-based oxidized fiber spun yarn in which occurrences of end breakages and fluff in woven fabric processing and in the carbonization process of woven fabric are controlled and high-quality spun yarn woven fabric and carbon fiber spun yarn woven fabric are obtained.  <P>SOLUTION: The polyacrylonitrile-based oxidized fiber spun yarn has 0.05-0.30 mass% of the amount of paraffin-based wax attached and ≥0.5 g/dtex tenacity. Preferably, the paraffin-based wax comprises ≥90 mass% of 20-34C normal paraffin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216095-A (JP)
Title: Tool for good sleep
Inventor: FUKUOKA YUICHI
IPC: A47G9/10
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for good sleep which prevents a pillow from slipping, gives good sleep and keeps hair style neat.  <P>SOLUTION: Non-slip reinforcing ribs are attached on a plastic board. The plastic board is inserted under a mattress. Using the weight applied on the pillow, sleeplessness and dishevelment of a hairdo are prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248629-A (JP)
Title: Extensible grain-discharging device of combine
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of conventional grain-discharging device comprising the failure in the smooth extension of a mobile transfer pipe inserted into the outer circumference between a joint metal and a fixed transfer pipe for the transfer and discharge of grains and the leakage of grains through the gap between the pipes.  <P>SOLUTION: The extensible grain-discharging device of a combine is provided with a fixed transfer pipe 8 for transferring and discharging grains and an extensible mobile transfer pipe 13 fit on the outer circumference of a joint metal 30. The fitting part of the joint metal 30 has a mobile roller 27a contacting its outer circumference with the mobile transfer pipe 13. The joint metal 30 has a seal 27b, and the the part of the seal 27b below the horizontal plane at a prescribed angle (α1) has a double-superposed structure or a large outer diameter (D1).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260261-A (JP)
Title: Packet scheduling method and mobile communication system
Inventor: OSHIBA SHIGEOMI
IPC: H04L47/22
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet scheduling method and a mobile communication system capable of assigning transmission opportunities to mobile terminals by taking into account radio link quality and Priority at each of the mobile terminals.  <P>SOLUTION: In the case that a plurality of the mobile terminals are assigned to a common channel and Priority is placed on each terminal, a radio base station selects one Priority among a plurality of Priorities of the mobile terminals wherein transmission wait data exist according by a WRR method, and provides transmission opportunities to the mobile terminals with higher radio link qualities from a set of the mobile terminals having the selected Priority. Further, when the Priority wherein the guarantee of a minimum rate is required exists and a transmission data amount to the mobile terminals with the Priorities reaches a predetermined value or below, the radio base station forcibly makes transmission to guarantee the minimum rate of the requirement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257476-A (JP)
Title: Method for manufacturing elastic roller
Inventor: YAMAMOTO HIROMASA
IPC: G03G15/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an elastic roller at low cost while reducing dispersion of the quality such as electric resistance.  <P>SOLUTION: After a shaft 1 having the outside diameter larger than the inside diameter of a hollow part 2a is press-fitted in and passed through the hollow part 2a of an elastic roller 2, or while the shaft is press-fitted and after it is passed through the hollow part, the elastic roller 2 is fixed from an outer circumferential surface in a range of ≥ 10 mm from a tip surface of the opposite side 2c to a shaft insertion side 2b. The shaft 1 protruded from and end face of the elastic roller 2 and an air blowing cover 9 to cover an opening of the hollow part 2a of the elastic roller 2 are abutted on and tightly fitted to the end face of the elastic roller on the opposite side 2c to the shaft insertion side 2b. Pressurized air of the predetermined pressure is fed into the air blowing cover 9 from an air pump 8, and pressurized air is blown into the hollow part 2a of the elastic roller 2 to remove distortion generated on the elastic roller 2 when the shaft is inserted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259076-A (JP)
Title: Picture recognizing method and device
Inventor: KANEDA MASAKI
IPC: G06K9/03
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the recognition accuracy of electronic image data of a figure.  <P>SOLUTION: The information of respective configuring elements such as characters, lines, and symbols configuring a figure is extracted as partial information from the electronic image data of a figure by extracting parts 3, 4, and 5, and whether or not the extracted inter-partial information relation should be recognized as a group is decided by an integral recognizing part 9 by using data applied from an arrangement knowledge data base 8 in which statistical presence probability based on the inter-configuring element position relation is stored. When the relational weight as the group is low, or it is decided that the partial information of an object to be decided is not the configuring elements of the figure from the comparison with the data of an equipment list 6, re-recognition processing is locally operated by a local recognizing part 10, and the recognition result is updated, and decided by the integral recognizing part 9, and the partial information in a relation which should be recognized as a group is selected. The selection result or the relation of the respective partial information which should be recognized as the group is forcedly corrected from the outside, and the data of an arrangement knowledge data base 8 are updated on the basis of the result so that the recognition accuracy can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254984-A (JP)
Title: Bedsore preventing bed
Inventor: HIRAKAWA TOKITAKA
IPC: A61G7/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bedsore preventing bed that can prevent the user from getting bedsores by maintaining circulation even when the user uses the bed for a long time by easily maintaining the body of the user sideways without shifting the body.  <P>SOLUTION: Three split widthwise frames 1b are attached pivotally to the bedsore preventing bed so that the frames 1b may be bent intermediately in the widthwise direction and a plurality of shaft bodies are arranged in parallel between front and rear widthwise frames 1b at prescribed intervals in the widthwise direction of the bed. Then a plurality of columnar rolls 4 respectively having shaft holes is slid on each shaft body so that the surface of the bed is formed of the rolls 4 arranged in parallel with each other. The bedsore preventing bed is provided with angle holding means 5 which maintain the intermediately bent angles of the widthwise frames 1b at prescribed values and a thick bedquilt M is laid on the surface of the bed so that part of the surface of the bed may be inclined at a prescribed angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258567-A (JP)
Title: Fixing device for electrophotographic printer
Inventor: TAKESHITA MASAMI
IPC: G03G15/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and low-cost fixing device for an electrophotographic printer which is free of thermal breakage on a heat roller surface and can perform high-speed printing by thermal fixation with stable high temperature setting.  <P>SOLUTION: The fixing device is constituted by arranging two temperature detectors detecting the surface temperature of a heat roller and the heat roller includes one main heating element which always operates and two subordinate heating elements. The fixing device selects and operates one of the two subordinate heating elements according to information obtained by a form size detector detecting the size of a form in use and independently controls the respective heating elements according to detection information of the temperature detectors corresponding to the heating elements. Here, the ratio of the heating range of the main heating element, the heating range of one subordinate heating element, and the heating range of the other subordinate heating element is 2:2:1 to 10:2:1 and the ratio of outputs is 2:2:1 to 16:2:1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261895-A (JP)
Title: Forging molding, and method and device for manufacturing the same
Inventor: OOKA JUNICHI
IPC: B23P15/14
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize the stable accuracy by obtaining the sufficient strength in a forging molding and miniaturizing it.  <P>SOLUTION: This forged molding manufacturing method comprises a forging process for forming a molding 1 into the predetermined shape such as tooth surfaces 11 and 12 by forging, and a horning process for horning the molding formed by forging. The forging process is a hot forging process for forging the forging molding 1 in heat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003333577-A (JP)
Title: Medium streaming distribution system
Inventor: JIIN CHON
IPC: H04N19/134
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium streaming distribution system for reducing the spread of the affects of packet losses caused in a network before reaching a base station of a low-speed communication such as radio communication.  <P>SOLUTION: The medium streaming distribution system includes: a medium distribution device for packet-transmitting a medium stream to a network by a real time transmission protocol; and a base station for transmitting a medium stream by a low-speed communication such as a radio communication. The system further includes a packet analysis device for monitoring the packet arriving at the radio base station and transmitting feedback information associated with the loss of a packet to the medium distribution device. According to the feedback from a relay device and a terminal device of the medium stream, it is possible to obtain a transmission rate from the medium distribution device to the relay device and a transmission rate from the relay device to the terminal device, and in the greater transmission rate, a surplus band is used for re- transmission or forward error correction, improving the communication quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004261327-A (JP)
Title: Safety handrail for bathtub
Inventor: OKAMOTO YOSHIHISA
IPC: E04F11/18
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety handrail for a bathtub surely and stably installed by reducing its projecting dimension to bathtub inside/outside as much as possible even to side walls with different thicknesses and side walls curved in the longitudinal and lateral directions.  <P>SOLUTION: The handrail 1 for the bathtub comprises first and second attachment members 4a and 4b which are formed of a striding member 2 clamping a side wall S of the bathtub and having a horizontal piece 41 and a suspension piece 42 into an approximately L shape in side view; and a connecting plate 5 formed by stacked on the horizontal piece 41 of the both attachment members 4a and 4b. The both members are connected with fixing screws using a through-hole formed in the connecting plate 5 and a plurality of female screw holes formed in the respective horizontal pieces 41 of the both attachment members 4a and 4b, so as to stepwisely adjust the striding dimension of the striding member 2 itself and reduce the projecting dimension of the striding member 2 and a fastening knob 73 to the side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264615-A (JP)
Title: Toner
Inventor: MURAKAMI HIROYUKI
IPC: G03G9/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which withstands mechanical stress and can assure sufficient fixability in a broad temperature region, and to provide a fixing device and image forming apparatus suitably usable for the toner.  <P>SOLUTION: The resin component of the toner is mainly composed of polyester resin. The polyester resin contains: a block polyester mainly composed of a block copolymer; and a noncrystalline polyester having crystallinity lower than that of the block polyester. The block polyester has: a crystalline block prepared by condensing an alcohol component and a carboxylic acid component; and a non-crystalline block having the crystallinity lower than that of the crystalline block. When the weight average molecular weight of the block polyester is defined as Mw(B) and the weight average molecular weight of the noncrystalline polyester as Mw(A), the following relations are satisfied: 0.5≤Mw(B)/Mw(A)4 and 10,000≤Mw(B)<40,000.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261418-A (JP)
Title: Finishing device for article to be treated
Inventor: KOBAYASHI YOSHIYUKI
IPC: A41H42/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finishing device for an article to be treated capable of greatly reducing load applied to the article to be treated and finishing the article in good condition.  <P>SOLUTION: In the finishing device for the article to be treated, an article B to be sewn is loosely wound around an outer circumference of a rotating drum 10 which is journaled inside a treating tank 9, so that the article is almost meandering circumferentially. The entire article B to be sewn wound around the rotating drum 10 is steeped in washing water W in the treating tank 9 for washing, and the washed article B to be sewn is dried with hot air H supplied from a drying device 28. The dried article B to be sewn wound around the rotating drum 10 is drawn out from the treating tank 9, and is cut into face side fabric, interfacing, and lining parts Aa-Ah comprising a sewn article A by a cutting device 35. The interfacing parts stuck and retained beforehand by a stacking device 42 are placed between the face side fabric and the lining parts Aa-Ah for supplying to a sewing process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI