baber/WOPTO huggingface dataset:
Patent JP-2003325848-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which visual impact in pattern display is strengthened by making a variable display part look large in a variable display device provided with a plurality of variable display areas.  <P>SOLUTION: A plurality of variable display parts 50a-50i are set for individually and variably displaying special patterns on a special pattern display device 4, the special patterns are displayed small in respective expanded display areas 52 on the display start side and display end side of the special patterns for each of the plurality of variable display parts 50a-50i, and the special patterns are displayed large gradually towards a middle portion. Thus, the variable display parts 50a-50i are made to look large and the visual impact in the pattern display is strengthened as a result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327369-A (JP)
Title: Elevator device
Inventor: OKAMOTO KENICHI
IPC: B66B5/06
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device whose emergency stopping part is not actuated unnecessarily as long as a braking part functions normally.  <P>SOLUTION: The elevator device 10 has a running speed pattern preparing part to prepare a running speed pattern for an elevator car 18 from the starting story to the arriving story, a first over-speed sensing level preparing part to prepare the first over-speed sensing level obtained by adding the first over-speed to the speed defined by the running speed pattern, and a second over-speed sensing level preparing part to prepare the second over-speed sensing level obtained by adding the second over-speed higher than the first over-speed to the speed defined by the running speed pattern. The second over-speed sensing level is decided so that the running speed of the car after being braked does not exceed the second over-speed sensing level as long as the braking part 32 works normally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329004-A (JP)
Title: Hydraulic control system
Inventor: SAGAWA TOYOAKI
IPC: F04B49/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a cost increase of a whole system even though a fixed pump with a constant discharged amount is provided in addition to a variable pump prepared for load sensing control.  <P>SOLUTION: The variable pump 11 is provided to maintain a slant rotary position capable of discharging a designated amount at a neutral situation. The hydraulic control system is provided with an unloading valve 80 returning working oil discharged from the variable pump 11 to a tank 19 until maximum load pressure PLS is reached to designated pressure in a supply passage 17 of the variable pump 11, and a pressure reducing valve 90 reducing working oil supplied to the unloading valve 80 to designated pressure and supplying the designate pressure as a pilot pressure source of a control valve 50. Thus, a response property of the variable pump 11 is improved at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335612-A (JP)
Title: Microorganism-pesticide fixable onto surface of plant body
Inventor: KOIKE MASANORI
IPC: A01N63/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microorganism-pesticide increased in fixing power of the microorganism-pesticide onto surfaces of plant bodies, in the microorganism- pesticide against a mold Verticillium lecanii as an insect pest parasite.  <P>SOLUTION: Mold strains having high fixing power onto the surfaces of plant bodies such as the surfaces of leaves and pathogenic ability against insect pests comparable to conventional Verticillium lecanii strains are isolated. As the mold strains, those having the fixing power to the surfaces of plant bodies such as Verticillium lecanii A-2 strain (MAFF238426), Verticillium lecanii B-2 strain (MAFF238429) and Verticillium lecanii C-1 strain (MAFF238430) are cited. The microorganism-pesticide contains the strain as an insect pest parasite, increases the fixing power to the surfaces of plant bodies and expresses insecticidal activity by spraying the same before breeding of noxious insects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336955-A (JP)
Title: Control device for cooling and storing chamber
Inventor: TAKEUCHI MASANOBU
IPC: F25D17/06
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a cooling and storing chamber capable of avoiding the deterioration and trouble of blowers in a cooling and storing chamber capable of changing an operation mode between a cooling operation mode and a noncooling mode.  <P>SOLUTION: An open show case 1 circulating cool air exchanging heat with a cooler 46 included in a cooling device into the chamber by the blowers 45A and 45B comprises the control device C controlling the cooling device and the blowers 45A and 45B. The control device C develops a cooling action by the cooler 46, and comprises the cooling operation mode for operating the blowers 45A and 45B and the noncooling mode for stopping the cooling action by the cooler 46 and the blowers 45A and 45B. When the operation mode is switched from the cooling operation mode to the noncooling mode, the operation of the blowers 45A and 45B is continued for a specified period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335844-A (JP)
Title: Molded resin article and its production method
Inventor: HASHIMOTO TAIJI
IPC: C08J5/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded resin article of which the mold material cost is reduced by enabling a sand mold to be used in the atmospheric air and the cost reduction is achieved by unnecessitating the use of a mold exclusively used for resin or the use of a reaction injection molding machine; and a method for producing the molded resin article.  <P>SOLUTION: The molded resin article is produced by molding, in the atmospheric air, a resin 6 obtained by polymerizing a metathesis-polymerizable cycloolefin in the presence of a ruthenium or osmium complex catalyst having a carbene structure by using sand molds 1, 2, and 3. On the surfaces of the sand molds, a penetration preventive agent 4 for preventing the penetration of the resin is applied, and so is a sealing agent 5A, 5B, for sealing the dividing planes of the molds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348168-A (JP)
Title: Network security system and network security device
Inventor: TAKAHASHI KAZUMASA
IPC: H04L12/66
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a network from falling into a heavy traffic state due to illegitimate uses.   <P>SOLUTION: A router 25 and a network security device 1 are installed between a modem 26 and a LAN 21 which are always connected to the Internet via a line 27 like an ADSL. When the LAN 21 falls into a heavy traffic state due to frequent performance of Ping confirmation of confirming connections to personal computers 22 to 24 via the Internet, the security device 1 disconnects the connection between the LAN 21 and the line 27 for a certain time to prevent the LAN 21 from falling into a heavy traffic state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148371-A (JP)
Title: Vacuum pump-installed type power generator with improved cooling performance
Inventor: SEO DONG-WON
IPC: F04C18/344
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump-installed type power generator with improved cooling performance capable of largely improving durability of a brush while improving performance of a vacuum pump by preventing deterioration of oil fed into the brush and the vacuum pump by heat radiation effect. SOLUTION: A rotation shaft 4 supported by a bearing 3 is installed on a rear bracket 2 in this power generator 1. On the rotary shaft 4, a housing 5 of the vacuum pump provided with vanes and a rotary rotor is installed. At a lower part of the housing 5, a pump bracket 6 is assembled through the bearing. A packing having gas sealing effect is installed around a center axial hole 7 in the pump bracket 6 to get in contact with the rear bracket 2. A space part 9 to shield transmission of heat is formed between the packing and the axial hole. Plural heat radiation grooves 10 are radially formed in a bottom surface of the pump bracket 6.
Patent JP-2003346545-A (JP)
Title: Lighting equipment with human body sensor
Inventor: ARAGA YOSHINOBU
IPC: F21Y101/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent injury by a lower bottom of a cover around a lamp.   <P>SOLUTION: A resin base board 3 attached to a ceiling 1 by a screw 2, a socket 5 which is equipped with the base board 3 by the screw not shown in a figure and the like on a lower surface and in which a lamp 4 is screwed into the socket 5 on the lower side, a lighting control circuit block 7 which is equipped in other areas of the base board 3 on the lower side by the screw and other adequate means and in which a human body sensor 6 is arranged on the lower side, a lamp exposing hole 8 respectively exposing the lamp 4 and the human body sensor 6 and a sensor exposing hole 9 are formed. The base board 3 and a semitransparent resin cover 10 practically covering the lighting control circuit block 7 are provided. The cover 10 is provided with a reentrant 11 practically covering side and upper surfaces of the lamp 4 and a folding portion 12 which covers the lighting control circuit block 7 as well as which is folded outside from a bottom of the reentrant 11 in an entire circumference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346158-A (JP)
Title: Face area tracking method by face image
Inventor: YAMADA TSUGUMI
IPC: G06T7/20
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face area tracking method by a face image capable of withstanding the deformation of a pattern, providing an excellent follow-up performance, and withstanding image noise by updating templates at proper timing since it is hard to accurately track the face area when the deformation of the face area pattern is increased.   <P>SOLUTION: In this face area tracking method by the face image, the direction of the face of a person is tracked by comparing the plurality of templates with different sizes of corresponding areas with the inputted image, the relative position of a position on an input image where the similarity thereof to the large template becomes maximum to a position on the input image where the similarity thereof to the small template becomes maximum is obtained (9). When the amount of displacement from the relative position of the large and small templates at previous updating of the templates becomes larger than a specified amount (7), the templates are updated to accumulate the templates equivalent to the input image (6, 8).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341607-A (JP)
Title: Rotary type automatic packaging machine
Inventor: OKAWA SHOICHI
IPC: B65B9/08
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a powder body, etc., from dropping on an undesignated place unexpectedly causing a driving problem being caught in various driving parts of a machine as to a rotary type automatic packaging machine.   <P>SOLUTION: A cam for vertically displacing a chute interlocked with the rotation of a rotary body so that the chute comes to the lowest position is provided with an uneven face for vertically vibrating a shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312875-A (JP)
Title: Separate ejecting plate for stacked papers
Inventor: TANAKA KUNINORI
IPC: B65H3/50
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate sticking phenomena of closely stacked papers or so-called stacked papers, whereas the stacked papers are loaded on an automatic feeder in an adhered state such as vacuum pressure bonding or temporary adhesion by the surface of papers and the dead weight of the stacked papers, and such stacked papers cannot be precisely separate ejected by sheet-like scraper ejection due to the sticking phenomena.  <P>SOLUTION: This ejecting plate has an ejecting plate body 12, and a wedge- like separator 9 in the center. The wedge-like separator is inserted to the stacked papers before scraping operation to eliminate the vacuum pressure bonding phenomenon of the sticking phenomenons. The upper surface of the paper separated and left is pressurized and ejected by a roller 10 contained in the wedge-like separator and a plate spring 11, whereby the temporary adhesion phenomenon of the sticking phenomena is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001809-A (JP)
Title: Film lining storage tank
Inventor: ISHII KOJI
IPC: B65D90/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functionally and economically superior film lining storage tank, from which adhesive depositions that has precipitated and solidified on the interior of the bottom wall is eliminated all together with a bottom sheet to improve workability in cleaning and reduce pre-treatment works for an inspection and repairs.  <P>SOLUTION: The storage tank 1 for storing liquid or gas has a lining that is formed on the interior of the bottom wall by laying the liquid-tight, flexible bottom film 6 on the interior of the bottom wall without welding or sticking it. The periphery of the bottom film 6 is erected from the bottom wall along the side walls of the tank to form erected parts, which are fixed to the side walls in a removable and liquid-tight manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310193-A (JP)
Title: Method for producing pudding
Inventor: YASUHARA TADASHI
IPC: A23L9/10
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pudding, capable of efficiently producing the baked or steamed pudding in a short time at a low temperature, without causing 'mold cavities' therein, so as to give a smooth feeling to the mouth.  <P>SOLUTION: This method for producing the pudding comprises adding a suitable amount of tapioca which is starch of roots of a plant to raw materials for the pudding. Thus, the method saves energy and, nevertheless, gives the baked or steamed budding of high quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007888-A (JP)
Title: Power conversion circuit
Inventor: TAKIZAWA AKITAKE
IPC: H02M1/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an unnecessary electromagnetic wave caused by a charge/discharge current that flows from a power conversion circuit via a floating capacity by reducing the area of a current loop in the power conversion circuit, particularly in a semiconductor module.  <P>SOLUTION: An output electrode 10 having DC positive-side potential, an output electrode 11 having DC negative-side potential, an output electrode 12 connected to a load and an output electrode 34 that is an electrode having the same potential as earthing potential or the like are arranged at the semiconductor module that constitutes the power conversion circuit. The output electrode 34 is connected to a copper base 17, for example, having the same potential as the earthing potential by a copper bar or a power line 35. The area of the current loop usually has occupied a space between the electrode 10 and the electrode 11, and the space is now narrowed as the one between the electrode 10 and the electrode 34, or between the electrode 34 and the electrode 11, thus reducing the unnecessary electromagnetic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006496-A (JP)
Title: Light receiving element
Inventor: UMEZAWA TOSHIMASA
IPC: H01L31/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a light receiving element wherein manufacturing is easy and high speed operation and miniaturization are enabled.  <P>SOLUTION: The light receiving element on which a photodiode is mounted is provided with the photodiode wherein a transmission line is formed on a light receiving side and a high frequency substrate block. In the block, transmission lines which turn back direction of transmission by an acute angle are formed on an upper and a side surfaces, a recess which has the same depth as thickness of the photodiode is formed on the side surface part, and the photodiode is mounted. The transmission line of the photodiode is connected with the transmission line on the side surface of the high frequency substrate block by using wires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003741-A (JP)
Title: Dismantling apparatus and dismantling method
Inventor: HASEGAWA TOSHIO
IPC: G21C17/06
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cut an artillery shell at a predetermined cutting position by defining the cutting position where it is cut safely with sufficient precision.  <P>SOLUTION: This dismantling apparatus 1 comprises: a non-destroying location detection means 21 for detecting location information about internal structure of the artillery shell 2 from at least 2 directions in the non-destructive manner; a positioning means 22 for positioning the cutting position of the artillery shell 2 based on the location information detected by the non-destroying location detection means 21; a retaining means 24 holding the artillery shell 2 whose cutting position is positioned; and a cutting means 25 for cutting the artillery shell 2 at the cutting position. Since the so constituted dismantling apparatus 1 defines the cutting position with high accuracy based on the location information about the internal structure of the artillery shell 2 from at least two or more directions, safe and efficient cutting is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008305-A (JP)
Title: Table setting method and table setting tool
Inventor: KOBAYASHI KAZUO
IPC: A47G21/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burdens of table setting work in a party place such as a restaurant and a wedding hall by arraying and stocking tableware such as knives, forks, and spoons called silverware mainly beforehand.  <P>SOLUTION: A table setting tool is provided with a frame body divided into a plurality of sections where the tableware such as the knives and the forks can be individually and parallelly housed, and a bottom plate where the tableware is to be placed, and which is freely attachably and detachably installed on the lower side of the frame body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008059-A (JP)
Title: Transplanter
Inventor: OMAE KENSUKE
IPC: A01C11/02
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure for intermittently driving in a transplanter.  <P>SOLUTION: This transplanter manufactured by interlocking and connecting a transplantation work portion to an engine portion and intermittently driving a transplantation device and a seedling-carrying device of the transplantation work portion to adjust the intrarow space of the transplanted seedlings is characterized by interlocking and connecting the first intermittent drive mechanism to the engine portion, interlocking and connecting the second intermittent drive mechanism to the first intermittent drive mechanism, interlocking and connecting the transplantation device to the first intermittent drive mechanism, and interlocking and connecting the seedling-carrying device to the second intermittent drive mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011227-A (JP)
Title: Structure of floor slab connection
Inventor: MURAKAMI SHINKICHI
IPC: E01D101/40
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of floor slab connection capable of preventing the peeling between connection covering materials even in adjacently usin dissimilar connection covering materials as the connection covering materials, and significantly improving the reliability of the interface.  <P>SOLUTION: In this structure of floor slab connection, the expansion gap of floor slabs is expansibly and contractibly connected by a floor slab expansible and contractible connecting device 1, and the connection covering material is placed up to the surface height of adjacent floor slab paving materials so as to cover the stationarily set connecting device 1. The connection covering material has a first connection covering material 210A placed in a position corresponding to the expansion gap of the floor slabs, and a second connection covering material 210B placed adjacently to the first connection covering material 210A. A connection reinforcing tool 50 is arranged between the first connection covering material 210A and the second connection covering material 210B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003056492-A (JP)
Title: Impeller for blower and method of manufacturing the impeller
Inventor: OTA MASAHARU
IPC: B29C45/14
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To increase the recyclability of an impeller for blower using the bearing and rubber vibrationproof member for a metal motor shaft. SOLUTION: In this impeller for blower, a plurality of blades in vane shape are installed around a hub. A cylindrical resin part functioning as the bearing for the motor shaft is installed at the center of the hub. The impeller is connected to the resin part forming the hub and the blades through the cylindrical resin part and the vibrationproof member. The vibrationproof member is formed of a thermoplastic elastomer.
Patent JP-2004017173-A (JP)
Title: Punching device for ceramic green sheet
Inventor: NAKAMOTO TETSUO
IPC: B28D5/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching device for a ceramic green sheet preventing generation of an irregular shape of a division fracture surface and a burr, and also preventing generation of partial conductor separation.  <P>SOLUTION: This punching device has a punch 2 for punching to form a through-hole and a cutting edge 3 for forming a division groove. The tip part 2a of a punch has a cylindrical shape, a C surface part 2b with a diameter larger than the tip part in the middle, and a pair of cutting edges 2c provided on the C surface part or the C surface part including the tip part. The cutting edges of the punch are bridged with the cutting edges 3 for division formation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022737-A (JP)
Title: Semiconductor capacitor and high-frequency amplifier using the same
Inventor: KUMAKAWA MASAHIRO
IPC: H01L27/04
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deterioration of gain or distortion characteristic of an amplification circuit, by reducing the parasitic element of a large capacity semiconductor capacitor for d.c. interruption necessary for the feedback circuit system of a high-frequency amplifier.  <P>SOLUTION: A semiconductor capacitor 21 is provided with a p-type semiconductor board 205, made of a p-type semiconductor, a first n-type well 2108 made of an n-type semiconductor that is formed on the p-type semiconductor board 205, a p-type well 2109 formed on the first n-type well 2108, a second n-type well 204 formed on the p-type well 2109, a first dielectric layer 207 formed on the second n-type well, and a first metal layer 206 formed on the first dielectric layer 207, and a voltage is applied to realize reverse bias at least between the p-type well and the second n-type well adjoining with each other.  <P>COPYRIGHT: (C)2004,JPO