baber/WOPTO huggingface dataset:
Patent JP-2003236654-A (JP)
Title: Pump for molten metal
Inventor: KAI YUKIHIRO
IPC: B22D35/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump for molten metal in which pumping-out capacity can be improved.  <P>SOLUTION: The pump 31 for molten magnesium is provided with a liquid pumping-up tube 32. The liquid pumping-up tube 32 is provided with a sucking hole 34 for sucking the molten magnesium and a spouting hole 33 for spouting the molten magnesium sucked through the sucking hole 34 to the outer part with rotating force of a motor 36. In the liquid pumping-up tube 32, a shaft 35 rotated with the motor 36 is held along the axial direction of the liquid pumping-up tube 32. On the shaft 35, a spiral blade 92 and a fan 101 are arranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238464-A (JP)
Title: Method for producing adamantanol
Inventor: MIZUNO TETSUTAKA
IPC: C07B61/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an adamantanol, comprising oxidizing adamantane with oxygen, by which the adamantanol is efficiently produced in a high yield.  <P>SOLUTION: This method for producing the adamantanol comprises oxidizing the adamantane compound with the oxygen in the presence of a heterogeneous polyacid represented by general formula (1): H<SB>y+n</SB>YZ<SB>n</SB>M<SB>12-n</SB>O<SB>m</SB>(1) [Y is P or Si; Z is V or Ru; M is Mo or W; (y) is 3, when Y is P, or 4, when Y is Si; (m) is 40, when Z is V, or 40-(n), when Z is Ru; (n) is an integer of 1 to 6], its salt, or vanadium phosphate and in the absence of an imide such as N- hydroxyphthalimide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002295442-A (JP)
Title: Control cable operation device with spiral cam including length adjusting means of armor
Inventor: MELIS SALVATORE
IPC: F16C1/14
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized control cable operation device to advance and move in parallel in the axial direction and including a length adjusting means of an armor. SOLUTION: This operation device comprises an operation member 3 to rotationally move, a movable connecting means 4 with a control cable 2 and a means 5 to convert rotating movement of the operation member 3 to movement of the connecting means 4 to advance and drive the cable 2 in parallel. The connecting means 4 has rectilinear parallel advancing movement, and the converting means of movement of the operation member includes a cam 6 to partition at least one roughly spiral cam track 16 and a cam follower 7 to cooperate with the cam track.
Patent JP-2003247767-A (JP)
Title: Showcase
Inventor: WATANABE MASATANE
IPC: F25D11/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase in which commodities are prevented from deteriorating caused by heating the commodities over a long period of time, even when sales fluctuates.  <P>SOLUTION: The showcase is provided with a first electric heater 7 for heating the front end of the shelf 4 for heating commodities, a second electric heater 8 for heating the back end of the shelf 4, and a switch 12 for voluntarily turning the second electric heater 8 on and off. When the commodities are selling well, replenishments made from the back end are quickly heated to the ideal temperature by both the electric heaters 7 and 8, uniformly heating the shelf 4. When the commodities are not selling well, the second electric heater 8 is voluntarily switched off by the switch 12, heating only the commodities at the front end of the shelf 4 with the heater 7 and not the commodities in the back, so that the commodities on the shelf 4 are not heated over a long period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247569-A (JP)
Title: Drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D51/22
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a dragging due to an imperfect return of a brake shoe upon releasing a brake in a drum brake device having a shoe driving cam capable of controlling a braking force in accordance with the force of the brake.  <P>SOLUTION: The drum brake device has the shoe driving cam for mechanically controlling the braking force in accordance with the force of the brake acting on an anchor pin from the brake shoe. A cam pin provided on a cam plate and pressing the brake shoe in accordance with rotation of the cam plate freely rotates on the cam plate. Contact surface of the cam pin and the brake shoe is set on a flat surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253987-A (JP)
Title: Non excavation and cover tunneling method and working space forming method
Inventor: FUKUDA TORU
IPC: E21D9/06
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non excavation and cover tunneling method which enables the embedment of supply pipes in a short period without requiring a large space and the connection of the supply pipes to a specified positions of a main branch pipe and the formation of a working space to connect the supply pipes to specified positions of the main branch pipe.  <P>SOLUTION: In a non excavation and cover tunneling method in which a supply pipe is inserted from a user side into a main branch pipe embedded underground to joint them together and make a fluid flow therein, a supply pipe insertion hole is excavated from the user side to the joint part with the main branch pipe, and such an underground working space that the joint part pipe wall of the main branch pipe and the supply pipe insertion hole front end are exposed is formed, the supply pipe is inserted in the supply pipe insertion hole to connect the front end to the main branch pipe and the main branch pipe is made to communicate with the supply pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253222-A (JP)
Title: Adhesive protecting film
Inventor: MIYAKE TOSHIYUKI
IPC: C09J7/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive protecting film which ensures solvent resistance and transparency, has good flexibility and applicability to three- dimensionally curved surfaces, and has excellent easy combustibility.  <P>SOLUTION: This substantially transparent adhesive protecting film in which an adhesive layer is disposed on one side of a dehalogenated thermoplastic resin substrate film is characterized in that the dehalogenated thermoplastic resin substrate film preferably having a modulus of 4 to 30 N/15 mm on an elongation of 2% has the laminated structure of an outer layer cross-linked resin film having a distance of 200 to 400 between cross-linked points and obtained by cross-linking a thermoplastic resin preferably with an isocyanate- based cross-linking agent to an inner layer un-cross-linked resin film facing the adhesive layer. The dehalogenated thermoplastic resin substrate film preferably contains a UV light absorbent and a hindered amine-based photostabilizer in amounts of 0.5 to 6.0 pts.wt. and 0.1 to 3.0 pts.wt., respectively, per 100 pts.wt. of the resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250786-A (JP)
Title: Image-processing apparatus, image-processing method, program, and storage medium
Inventor: KURAHASHI HIROSHI
IPC: G09G5/36
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging processing apparatus which enables to prevent aliasing due to grid lines from being generated on a contracted image while suppressing the processing time, an image-processing method, a program and a storage medium.  <P>SOLUTION: The image-processing apparatus is equipped with a contracted image-preparing means and a grid line-removing means. In this case, the contracted image-preparing means prepares contracted image data by contracting digital radiation image data having grid lines by radiation imaging using grids which remove scattered radiation. The grid line-removing means removes grid lines by applying a filter which removes approximately and only grid lines to the radiation image data which becomes a base when the contracted image data is prepared.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002336415-A (JP)
Title: Game system, game machine and progressive apparatus
Inventor: YAMAMA YOSHIAKI
IPC: A63F5/04
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a game system which enables so-called jackpot(JP) games by inhibiting fraudulent games even when such games are attempted by players, parlor assistants or the like using suspected game machines. SOLUTION: A dispensing device for putting out medals by the JP games and a display device for displaying the number of accumulated medals are connected to each of a plurality of slot machines 1 and further connected each to a JP lottery device. The connection between the slot machines and the dispensing devices is made so as to allow communication from the side of the slot machines alone and medal IN information of the slot machines is inputted into the JP lottery device through the dispensing devices for addition to the number of accumulated medals. the JP lottery device performs a put out lottery processing for JP games and the medals equivalent to a half of the number of accumulated medals are put out with the dispensing device corresponding to the slot machine involved.
Patent JP-2003211891-A (JP)
Title: Pen tip angle change holder for ball point pen
Inventor: YOKOYAMA HIROMI
IPC: B43K3/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing for a ball point pen capable of changing the pen tip angle.  <P>SOLUTION: The casing (1) is characterized in that a pen tip (2) is connected to the casing (1) allowing the pen tip angle to be changed by the rotation of the pen tip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262499-A (JP)
Title: Guard shield and its manufacturing method
Inventor: MINAMI YUTAKA
IPC: G02B1/11
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guard shield hardly observed from another party and easily observing the other part from this side and to provide its manufacturing method.  <P>SOLUTION: This guard shield is provided with a plate-shaped shield body 10 formed of transparent resin such as polycarbonate, a grip 12 attached to the inside of the shield body 10, and a half mirror layer composed on a metal thin film on the surface of the shield body 10. The shield body 10 is formed into a three-dimensional curved shape gradually expanding from the whole circumferential part to the central part as a whole. The half mirror layer 22 is formed on the surface inside the shield body 10 and covered with an antireflection film 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003084574-A (JP)
Title: Developing method, developing device and image forming method
Inventor: ENOKI SHIGEKAZU
IPC: G03G15/09
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a developing method, a developing device and an image forming method by which a high-quality image having high image density at a solid image portion and a smoth solid image is obtained by making an entire developing sleeve contribute to development as a developing area so that an area where a latent image is developed with toner is larger. SOLUTION: In this developing method, two-component developer including toner T and magnetic carrier C supporting the toner T is conveyed to the developing zones A, B and C formed between a photoreceptor 100 and the image carrier, and a latent image formed on the surface of the photoreceptor 100 is developed by a magnetic brush including the free toner T separated from the surface of magnetic carrier C. Then, the latent image on the photoreceptor 100 is developed by using the free toner T separated when brush chains formed by the magnetic carrier C rise in the zones A, B and C.
Patent JP-2003264765-A (JP)
Title: Video recorder
Inventor: HATAE HIDEKAZU
IPC: G11B20/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recorder capable of effectively utilizing the entire recording medium, prolonging temporarily recordable time and flexibly handling video data.  <P>SOLUTION: The recorder comprises: an I/O part 8 for reading and writing data from/to the recording medium 9; a tuner 6 for acquiring the video data; an input part 3 for receiving the operation input of a user; and a control part 1 for performing user recording in the case that a user recording condition instructed from the input part is satisfied and temporarily recording the video data acquired by the tuner in the other case. In the recording medium, an area for recording the video data by the user recording and an area for recording the video data by temporary recording are the same area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260857-A (JP)
Title: Imaging apparatus
Inventor: AGAWA YUTAKA
IPC: B41J29/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To promote saving of sheets.  <P>SOLUTION: The imaging apparatus has functions of perfecting, 2UP (function for printing two pages of a document while arranging on one page), and the like, and prescribes a plurality of sheet utilization modes of different sheet saving effect by combining these functions. When a user depresses a start key for designating start of copy, the imaging apparatus makes a decision whether there is a mode capable of saving more sheets than those being saved by a sheet utilization mode which has been specified by the user at that time (S30). If there is such a mode, start of print processing is suspended and an alteration is made to a mode capable of saving more sheets or a screen for requesting confirmation of sustaining print operation as it is displayed (S32), and then a designation is received from the user (S34). When the user selects alteration to a mode of higher saving effect, the imaging apparatus performs print processing after making an alteration to that mode (S36).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264780-A (JP)
Title: Recording and reproducing device
Inventor: TAKINAMI EIICHIRO
IPC: H04N5/44
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device capable of smoothly reproducing recorded video signals so as not to make a user have the feeling of incompatibility even when the video signals are switched by channel changeover or the like in recording the video signals in a recording medium.  <P>SOLUTION: The recording and reproducing device comprises: a recording circuit 3 for recording inputted video signals in the recording medium 1; a mute circuit 10 for muting the video signals before being recorded in the recording medium 1 when the inputted video signals are switched; and a reproducing circuit 4 for reproducing the recorded video signals. In the recording medium 1, the video signals muted corresponding to the changeover of the video signals are recorded. Even when they are reproduced, the disturbance of video images and noise sound do not appear in the video images corresponding to the time of switching the video signals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225975-A (JP)
Title: Cotton lined with vinyl cloth
Inventor: YAMADA MARIKO
IPC: A61K8/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cotton in which one side surface is formed of a thin flexible vinyl.  <P>SOLUTION: The cotton (1) lined with the vinyl cloth comprises the thin and flexible vinyl (2) brought into contact with one side surface thereof so that an edge of the vinyl is compressed, adhered and integrated together with the cotton (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271804-A (JP)
Title: Sales and production planning method and sales and production planning system based on sales progress management
Inventor: UENO KENICHI
IPC: G06Q50/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow customer enterprises, salespersons in charge and merchandise sections in charge to share sales progress data and allow the customer enterprises to directly change a sales plan linked to a production plan within a predetermined extent.  <P>SOLUTION: This system is formed of branch terminals 5, a database server 2 comprising a data managing means 22, a sales progress file 23 and a communication controlling means 21; a basic section server 1 having a sales managing means 12, a production managing means 13, a sales plan master 14, a production plan master 15, a customer master 16 and a master 17 for a machine type and a sales master 18; customer terminals 6, and a web server 3 having a male means 32 and a home page means 33 for receiving various demands from the customer terminals 6. Sales plan changing data are inputted from the customer terminals 6 via the web server 3, and the basic section server 1 receives the data and modifies the sales plan master 14 within the range of a predetermined number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267778-A (JP)
Title: Dielectric ceramic composition, method for manufacturing the same, and multilayer capacitor
Inventor: YANO HIROTSUGU
IPC: C04B35/46
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition whose occurrence rate of short circuit defects is reduced so that the improvement of its yield can be attained without deteriorating its temperature coefficient and its insulation resistance at the time of high temperature loading.  <P>SOLUTION: The dielectric ceramic composition is expressed by the general formula: xRe<SB>2</SB>O<SB>3</SB>-yBaO-zTiO<SB>2</SB>(wherein Re is at least one kind of rare-earth elements selected from Nd, La, Pr, Ce, and Sm, and x+y+z=100), and the above x, y, and z are each set within the range of a prescribed molar composition. Nb<SB>2</SB>O<SB>5</SB>of <0.3 wt.% (excluding 0 wt.%), SiO<SB>2</SB>of ≤3 wt.% (excluding 0 wt.%), and MnO of ≤3 wt.% (excluding 0 wt.%) are added to 100 wt.% of the composition of the general formula respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269589-A (JP)
Title: Control device for automatic transmission
Inventor: AMAMIYA SATOSHI
IPC: F16H59/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an automatic transmission capable of outputting a vehicle speed signal with high credibility even when a vehicle idles an engine during halts.  <P>SOLUTION: The control device of the transmission is provided in a vehicle having a plurality of control systems performing automatic control based on the vehicle speed signal detected by a vehicle speed detection means. The device has a traveling state detection means detecting the traveling state of the vehicle and a vehicle stop signal output means outputting zero as the vehicle speed signal to the control systems regardless of the value detected by the speed detection means when the vehicle is judged to be at a standstill based on the detected state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280778-A (JP)
Title: Electronic equipment
Inventor: KIKUKAWA NORIYUKI
IPC: G06F3/12
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select and connect a connection interface with external connection equipment by providing a radio interface and a wire interface.  <P>SOLUTION: This electronic equipment provided with at least two wire and radio interfaces 12, 14 is provided with means 24, 25 for automatically switching wire and radio, and a means 13 for detecting external equipment connected by wire, and constituted to give priority to the wire external equipment over the radio external equipment. Consequently, when the active wire external equipment exists, data is transferred via the wire, and when the active wire external equipment does not exist, data can be automatically transferred to the radio external equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280491-A (JP)
Title: Image carrier cartridge and image forming apparatus
Inventor: NOMURA YUJIRO
IPC: G03G15/01
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To arrange image carriers in the form of an integral cartridge, to allow attachment/detachment of a developing means to/from the corresponding image carriers, and to correct color slippage.  <P>SOLUTION: The tandem type of image forming apparatus carries out image formation by providing two or more image forming stations in which electrifying means 42 (K, C, M, and Y), etc., are disposed around the corresponding image carriers. In the image forming apparatus, the image carriers 41 (K, C, M, and Y) are relatively positioned and attached to the image carrier cartridge 40 which is detachable to an apparatus main body, and the developing means 44 (K, C, M, and Y) are structured so as to be attachable/detachable to/from the corresponding image carriers. The cartridge is provided with positioned writing means 43 (K, C, M, and Y) and a storage means for color slippage information. Color slippage is corrected with a correcting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284064-A (JP)
Title: Image receiving equipment and image display control method
Inventor: IMURA KOJI
IPC: H04N19/67
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To display an image easy to see by autonomous control on a reception side when error is detected in image data.  <P>SOLUTION: A variable-length decoding part 104 decodes a frame encoding mode. An error detecting part 111 detects the error of the image data during decoding by the decoding part 104. A receiving interval measuring part 110 measures a receiving interval (random access interval) of a key frame on the basis of the frame encoding mode. On the basis of existence of error, the frame encoding mode and the random access interval, a switching control part 109 controls the connection and disconnection of a switch 114, thereby switching over an image displayed in a display part 116.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275704-A (JP)
Title: System for throwing waste in land disposal site
Inventor: DOI TOSHIMASA
IPC: B09B1/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for throwing waste in a land disposal site, which can prevent dust and bad smells to be generated when waste is thrown in the land disposal site from being diffused and can wash the dust stuck to a truck, bad smells and dirty water.  <P>SOLUTION: This system for throwing waste in the land disposal site S having a cover 6 for covering the upper space of the site S is constituted so that air and/or washing water are jetted at a gateway/passage O of the truck T at the site S and the jetted air and/or washing water are made to flow toward the side of the site S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003286706-A (JP)
Title: Method for removing expansion joint device
Inventor: MORIMOTO TADASHI
IPC: E01D21/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for removing an expansion joint device in which the chipping works of concrete are minimized and removal works are quickened and the generation of vibrations, noises and particular matter is suppressed minimally when the expansion joint device installed on a concrete floor slab is removed.  <P>SOLUTION: The concrete floor slab containing a range to be removed in the expansion joint device is cut out in an approximately rectangular parallelopiped block by an abrasive water jet. Sections projected from the end sections of the concrete floor slabs in the expansion joint device are cut off, an abrasive water-jet injection nozzle is charged into an opening between the mutual end sections of the concrete floor slabs from the opening after a cut-off, the direction of high-pressure water supplied from the vertical direction is changed, and the abrasive water jet is injected in the bridge axial direction. A periphery after the block is removed is chipped by the water jet, and reinforcing bars are exposed.  <P>COPYRIGHT: (C)2004,JPO