baber/WOPTO huggingface dataset:
Patent JP-2004244951-A (JP)
Title: Ladder handrail mounting structure
Inventor: NOGUCHI NORIO
IPC: E06C7/18
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder equipped with handrails formed of a pipe member, which can mount the handrails thereon by strongly clamping mounting screws while preventing the handrails from collapsing.  <P>SOLUTION: The ladder consists of a pair of right and left supports 2, 2, rungs 3, 3, etc. connecting the supports together and arranged between the supports at regular longitudinal intervals, and the handrails formed of the pipe member at both upper edges of the supports 2, 2. According to the ladder, a handrail mounting bracket 8 having a handrail insertion recess 8a formed therein is arranged on the support at a handrail 7 mounting location, and a pipe end of the handrail 7 having a collapse preventing member 16 inserted therein is inserted into the insertion recess 8a formed in the handrail, followed by inserting the mounting screw 17 from the outside of the mounting bracket 8 and penetrating the pipe end having the collapse preventing member 16 inserted therein and the support 2. Then the mounting screw 17 is clamped by a nut member 18 on a surface opposite to the outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244088-A (JP)
Title: Cartridge tank cap for oilstove
Inventor: YAMANAKA YOSHITAKA
IPC: F24C5/18
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge tank cap for an oilstove in which a torque controlling mechanism is built in between the cap body and a handle so that an idle running of the cap can occurs and a sound can be generated when an excess torque is applied.  <P>SOLUTION: The torque controlling mechanism is built in between the cap body 6 composing the cap and the handle 21 and the mechanism is composed by engaging a pair of ratchets having teeth sloping in a specific direction of the rotation on opposed surface. Teeth of one ratchet are provided on the handle and teeth of the other ratchet are provided on an elastic material composed of a vertical material and a horizontal material on a hollow disk 31 and the hollow disk is fixed on the flange of the cap body attachably and detachably and is sandwiched by the handle. When an excess torque acts on the teeth faces of the ratchets at rotating the cap, the elastic material is deformed to disconnect the engagement of the teeth and continuous sounds are generated at the idle running.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248194-A (JP)
Title: Noise elimination circuit
Inventor: SEKIMOTO YASUHIKO
IPC: H03K5/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise elimination circuit which can surely eliminate noise even when the width of the noise is wide or narrow, and further can surely operate even when pulse width of an input signal is narrow.  <P>SOLUTION: A low-pass filter 13 eliminates a high frequency component contained in the input signal. An inverter 16 outputs a signal of a high level or a low level in accordance with whether an output of the low-pass filter 13 is higher or lower than a threshold level. A one-shot pulse generating circuit 17 outputs a pulse signal when the output level of the inverter 16 is changed. FET 14, 15 receive the pulse signal outputted from the pulse generating circuit 17 to forcibly pull the output of the low-pass filter 13 into the high level or the low level. The pulling operation prevents noise from occurring in an output terminal 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253164-A (JP)
Title: Plug coming-off prevention device
Inventor: TAKAHASHI AKIHIRO
IPC: H01R13/46
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-handle plug coming-off prevention device capable of easily fixing a plug to an equipment without need of a tool or a special knowledge and capable of flexibly adapting to a shape and size of an object equipment.  <P>SOLUTION: Respective end parts of a strip Hook-and-Loop fastener 7 are fitted to either side part of an engaging plate 5 of nearly a square shape to be engaged with a base part 1a of a plug 1, and an opening 5 of a size large enough to have the base part 1a of the plug 1 inserted into is formed at a center part of the engaging plate 5, and a slits 10 to slide insert cables into the opening 9 is set in succession, and Hook-and-Loop fasteners 6 to be engaged with the fastener 7 of the engaging plate 5 are bonded on top and bottom faces or both side faces of an equipment B for the plug 1 to be inserted into.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253699-A (JP)
Title: Detoxifying device of exhaust gas based on thermal oxidation decomposition
Inventor: OGAWA MASANOBU
IPC: C23C16/44
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detoxifying device of exhaust gas based on thermal oxidation decomposition in which both of an SiH<SB>4</SB>exhaust gas and a PFC exhaust gas such as C<SB>2</SB>F<SB>6</SB>or CF<SB>4</SB>are subjected to complete thermal oxidation decomposition, and the occurrence of CO caused in the complete thermal oxidation decomposition is restricted, while a thermal oxidation decomposition process is performed at one time to exclude damages.  <P>SOLUTION: In a device, a mixed exhaust gas formed by mixing SiH<SB>4</SB>with the PFC gas such as C<SB>2</SB>F<SB>6</SB>or CF<SB>4</SB>is introduced into a reactor 53 at a predetermined temperature together with oxygen, is heated in the reactor 53, is subjected to the thermal oxidation decomposition and is discharged. The reactor 53 comprises a first reaction chamber 54 which is disposed in order adjacent to a passing direction of the exhaust gas at temperatures of 600°C to 700°C, and a second reaction chamber 55 at temperatures of 1100°C or above. Also, there is provided a neutralizing gas introduction part 56 for introducing an NH<SB>3</SB>gas of a neutralized gas which neutralizes a gas formed by the thermal oxidation decomposition into the second reaction chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259807-A (JP)
Title: Dust core and magnetic powder therefor
Inventor: TOKORO HISATO
IPC: H01F1/20
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic powder having a high electric resistance and a high magnetic flux density for a dust core.  <P>SOLUTION: The magnetic powder of a dust core is mainly made of metal particles obtained by reducing metal oxides, the surface of the metal particle is coated with, at least, one of carbon and boron nitride, and the metal particles are 0.001 to 1 μm in average grain diameter. Furthermore, the dust core magnetic powder contains, at least, one of Fe, Co, and Ni. Resin is added to the dust core magnetic powder, and the mixture of the resin and the dust core magnetic powder is press-molded into the dust core.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257144-A (JP)
Title: Drain pipe member
Inventor: SURIKI TAKESHI
IPC: E03C1/14
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain pipe member which facilitates adjustment of its length in the horizontal and vertical directions, has little fear of leakage, is good in draining performance, and inexpensive in cost.  <P>SOLUTION: The drain pipe member for use in a drain pipe for draining waste water flowing therein from a drain port (2) of a tank body (B) is formed of a drain plug (1) mounted in a bottom surface of the tank body (B); an almost L-shaped horizontally longer pipe (3) consisting of a first vertical pipe portion (4), a first horizontal pipe portion (5), and an abutting piece (6), wherein the first horizontal pipe portion (5) is made longer; a first nut (7) screwed onto a male screw of the drain plug (1); a vertically longer pipe (8) consisting of a second horizontal pipe portion (9), a second vertical pipe portion (10), and a horizontal pipe receiving portion (11); and a second nut (12) screwed onto a male screw of the horizontal pipe receiving portion (10).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257199-A (JP)
Title: Snow dump
Inventor: KAGOSHIMA IWAO
IPC: E01H5/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making snow dump remarkably easily manufacturable compared with a conventional product by constituting a body frame and an erection frame to be fittingly fixable without being fixed by welding.  <P>SOLUTION: This snow dump is constituted by providing the erection frame 2 between the intermediate parts of both free end parts 1A of the body frame 1 presenting approximately U-shape from the top view, and reinforcing the proximal end edge of a bucket 3 by fitting it to the erection frame 2 while fixing the left and right edges of the bucket 3 to both free end parts 1A of the body frame 1 on the tip side from the erection frame 2. The erection frame 2 reinforcing the proximal end edge of the bucket 3 is not fixed by welding to the intermediate parts of both free end parts 1A of the body frame 1 but fittingly fixed to the intermediate parts of both free end parts 1A of the body frame 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256164-A (JP)
Title: Liquid charging equipment
Inventor: NAKAMURA YOICHIRO
IPC: B65B35/58
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable prevention of lowering of charging work efficiency, regardless of the kind of a container, and restraint of increase in the cost of equipment.  <P>SOLUTION: The liquid charging equipment comprises: a carrying-in conveyor, charging equipment, a capping machine that caps the mouth part of a container; a carrying-out conveyor that carries out charged containers, a direction detecting machine 16 that detects the direction of the container based on the handle of the container being carried on the carrying-in conveyor; and a container delivery machine 17, installed between the carrying-out conveyor and the charging machine, for holding the containers on the conveyor while turning them, based on their directions detected by the direction detecting machine, so that they will be in the prescribed direction for delivery to the charging machine. The liquid charging equipment is further provided with a shift angle detecting machine 18 that detects the angle of a cap being shifted from the direction in which it is to be fitted, with respect to the container of the charged container carried out on the carrying-out conveyor, and a shift control part 19 that inputs the shift angle detected by the shift angle detecting machine and adjusts the amount of rotation of the container on the container delivery machine so that the shifted angle detected may come within a prescribed value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259219-A (JP)
Title: Paper output mechanism control system in print controller
Inventor: HIRAMOTO KOSUKE
IPC: G06F3/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To execute automatic switching in an optional priority to a plurality of designated stackers.  <P>SOLUTION: This print controller is provided with a means receiving print data from a host system, a means feeding the received print data to a printer in a receipt order, a means for outputting used paper to a plurality of paper output mechanisms, and an operation panel for inputting various information by an operator. A table storing status information about the respective paper output mechanisms and a paper size and priority information to each paper output mechanism inputted from the operation panel is prepared, and by a means recognizing the paper size to be outputted to each paper output mechanism from the information, the paper output mechanism can be automatically switched according to the paper information inputted from the operation panel when no paper output mechanism to be used for printing is designated by the host system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263620-A (JP)
Title: Cogeneration system
Inventor: KASHIWABARA YOSHITAKA
IPC: H02J3/38
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system, operating a cogeneration apparatus in the state depending on user's intention.  <P>SOLUTION: An operation control means 7 manages time-series power load, time-series hot water supply thermal load, and time-series terminal thermal load in a thermal consumption terminal, and sets the operational time zone realizing energy-saving by the operation of the cogeneration apparatus 3 on the basis of the management information, whereby the cogeneration apparatus is operated during the above operational time zone. The system is provided with an inhibit time zone setting means R for setting the inhibit time zone for inhibiting the operation of the cogeneration apparatus 3, whereby within the inhibit time zone set by the inhibit time zone setting means R in spite of the operational time zone, the operation control means 7 inhibits the operation of the cogeneration apparatus 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266653-A (JP)
Title: Entity device, method and program for ad hoc network construction, and its storage medium
Inventor: HOSHIAI TAKANARI
IPC: H04L12/46
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entity device, a method and a program for ad hoc network construction which can build up a mobile ad hoc network autonomously by applying the concept of an event place, and to provide a storage medium thereof.  <P>SOLUTION: At first, a property search event within the arrival range of radio is transmitted, and a reply event is received. Next, if the received reply event indicates multiple event places, semantic information switches corresponding to them are formed. Then, after each semantic information switch establishes a shared link with a semantic information switch involved in each event place, a shared link is established among multiple semantic information switches involved in the entity device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270471-A (JP)
Title: Exhaust control device for internal combustion engine
Inventor: YAMASHITA AKIRA
IPC: F02D41/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust control device for an internal combustion engine capable of reducing the white smoke discharged from an internal combustion engine through simple constitution.  <P>SOLUTION: In the exhaust control device for an internal combustion engine which controls the properties of exhaust gas discharged from the internal combustion engine controlled such that an amount of fuel fed in a combustion chamber according to a demanded load or during idling is regulated and the number of revolutions of an output shaft comes to a given value, the exhaust control device comprises a calculating means to calculate an amount of an unburnt fuel component discharged from the internal combustion engine; and a load increasing means to increase the load of an auxiliary machinery driven by the output shaft of the internal combustion engine when an amount of the unburnt fuel component discharged from the internal combustion engine exceeds a given amount. A temperature in the combustion chamber can be early increased through simple constitution wherein the load of the auxiliary machinery driven by the output shaft of the internal combustion engine is only increased, and the white smoke mainly consisting of the unburnt fuel component discharged from the internal combustion engine can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271830-A (JP)
Title: Display apparatus
Inventor: KINOSHITA HIROYUKI
IPC: H05B33/12
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus which makes high-quality easily visible display possible even in an EL (electroluminescence) element with low luminance and which can be made in small and easily installed.  <P>SOLUTION: A head-up display apparatus 1 for a car has such a configuration that a light controlling plate 5 with controllable transmittance by using an electrochromic element 30 is disposed in the back side of a transparent EL display device 4 and that the transmission of the light controlling plate 5 or the luminance of the EL is controlled by a control IC 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282375-A (JP)
Title: Bridge device
Inventor: IGUCHI NOBUO
IPC: H04L47/43
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge device in which the number of lines to be maintained is comparatively small and an MAC frame is transferred at high speed.  <P>SOLUTION: Only a specific position out of the destination address information of an MAC frame converted into a core frame is analyzed and whether the MAC frame is a multicast frame is judged. The MAC frame is unidirectionally transferred to a LAN interface part or multidirectionally transferred to logical circuits other than an inputted logical circuit and the LAN interface part in accordance with the judged result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004236490-A (JP)
Title: Method of burying ground anchor
Inventor: NAKAJIMA MASAO
IPC: E02D5/80
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily burying a ground anchor even if it is hard ground such as a rock bed.  <P>SOLUTION: In a ground anchor burying method which is applied to bury the ground anchor having a spiral drill bit around its shank in the ground, a preparatory hole is bored at a burying position for the above ground anchor, using a tool such as a down-the-hole hammer, etc., and the bored preparatory hole is filled with a filler, and then the ground anchor is fitted into it while being rotated under pressurization.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277159-A (JP)
Title: Positioning mechanism of conveyance pallet
Inventor: KOJIMA KAZUE
IPC: B65G47/88
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact positioning device capable of positioning a pallet with high accuracy, and to miniaturize a device body such as a pallet conveyor and a box changer.  <P>SOLUTION: A cylinder is arranged to operate a rod part, which is a driving part, in a direction parallel with the side surface of a pallet. A turning plate with a protrusion for positioning the pallet is turned by the cylinder, then the pallet is positioned by the protrusion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286933-A (JP)
Title: Belt fixing device
Inventor: YONEKAWA NOBORU
IPC: G03G15/20
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt fixing device constituted so that the driving load of a pressure roller at the time of warming-up can be reduced in the case of using lubricant.  <P>SOLUTION: The belt fixing device 10 is provided with an endless sheet-like fixing belt 12 which is stretched to be laid between a rotatable heat roller 14 and a nip forming member 20 fixedly arranged so as not to be rotated, and whose inner surface is coated with the lubricant such as grease and oil, and a rotary-driven pressure roller 40 which is brought in press contact with the nip forming member 20 across the fixing belt 12 and which has a contact part with the fixing belt 12 functioning as a fixation nip 21, the fixing belt 12 is rotated in accordance with the rotary driving of the pressure roller 40, and the pressure roller 40 is brought in press contact with the nip forming member 20 with a press-contact force so that the pressure roller 40 can be rotated while slipping on the fixing belt 12 at least at the time of warming-up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286506-A (JP)
Title: Friction evaluating device and friction evaluating method
Inventor: SONODA TETSUYA
IPC: G01N19/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately evaluate friction characteristics (friction coefficient and slip load) between a rotating body and a belt body, such as a photoreceptor drum and a transfer belt, of a copying machine or a printer.  <P>SOLUTION: The belt body 2, being kept in contact with the rotating body 1, is held by a belt-body holding part 3. The rotating body 1 is rotatively driven by a rotating-body drive part 4. A tight-side load of the belt body 2 is measured via the holding part 3 by a belt tight-side tensile load measurement part 5. A loose-side load of the belt body 2 is detected via the holding part 3 by a belt loose-side tensile load measurement part 6. A rotating-body friction evaluation part 11, such as a microcomputer, calculates a friction coefficient and a slip load based on the tight-side load, the loose-side load, and an evaluation expression. The setting of a contact angle of the rotating body 1 with the belt body 2 is facilitated by allowing the measurement parts 5 and 6 to make vertical or turning motion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288797-A (JP)
Title: Coil retention member, coil structure using the member, and fixing apparatus and electrophotography equipment equipped with these
Inventor: OKA KANJI
IPC: G03G15/20
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil retention member of a low cost such as a coil bobbin and a coil holder which is excellent in workability and moldability while a high heat resistance and dimensional accuracy are realized, and a coil structure using these.  <P>SOLUTION: The coil retention member 30 characterised by being formed by solidifying a water-setting property composition, the coil structure 20 uses the coil retention member 30, and a fixing apparatus and electrophotography equipment are equipped with the member 30 and the structure 20, are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283331-A (JP)
Title: Golf ball
Inventor: IWAMI SATOSHI
IPC: A63B37/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide golf balls having high anti-chanking property.  <P>SOLUTION: The golf ball comprises a core having at least one layer and a cover formed on the core. The cover is formed of a material having a maximum load value of 1.5-3.0 kN in a penetration impact test measured by collision energy of 47.3 J.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289474-A (JP)
Title: Portable terminal, video recording reservation system and video recording apparatus
Inventor: NISHIMORI MASANORI
IPC: H04N5/76
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal which causes no wasteful operation even when operated at a place where no radio wave reaches and thus has enhanced user-friendliness and simplifies a system and to provide a video recording reservation system and a video recording apparatus.  <P>SOLUTION: The portable terminal 100 receives video recording reservation information, stores the received video recording reservation information into a video recording information storage section, and transmits the stored video recording reservation information. The video recording apparatus 400 makes communication with the portable terminal 100 via a network and stores the video recording reservation information transmitted form the portable terminal 100 into a video recording reservation storage section to reserve the video recording.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289690-A (JP)
Title: Mobile terminal device
Inventor: KURAMATSU HIROYASU
IPC: H04W12/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device with which personal data can be easily accessed from a user who owns the mobile terminal device, and further can be surely protected from access from a third person.  <P>SOLUTION: A mobile terminal device 1 is provided with a radio part 1 for performing voice or data communications with a base station 8 of a mobile communication network (PLMN) 7 by radio, a memory part 6 for saving personal data such as a telephone directory, and a control part 3 for controlling the whole. When access is requested for referring to and editing personal data, the control part 3 immediately permits access when a data protection function is not set but even when the data protection function is set, the control part permits access to personal data when its location is registered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI