baber/WOPTO huggingface dataset:
Patent JP-2003016529-A (JP)
Title: Label, and electronic charge scale with printer issuing the label
Inventor: OSAWA MASAYUKI
IPC: G07G1/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To clearly inscribe the total amounts of payment that a customer has to pay on a label when the customer purchases merchandises. SOLUTION: The main body price of merchandise decided on the basis of merchandise weight and a preset unit price, the amount of a consumption tax calculated according to the main body price and a consumption tax rate and the total amounts of payment calculated from the main body price and the amount of a consumption tax are inscribed on the label 41 with the main body price and the amount of a consumption tax just above the inscription of the total amounts of payment.
Patent JP-2003009903-A (JP)
Title: Midsole structure for sport shoes
Inventor: KITA KENJIRO
IPC: A43B13/12
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a midsole for sport shoes whose structure satisfies both stable and cushioned properties when landing. SOLUTION: The midsole is provided with an upper midsole 3 made of a soft elastic member which is extendingly provided from a feel section to a toe section of the shoe, a lower midsole 4 made of the soft elastic member which is arranged at least in the heel section beneath the upper midsole, and a corrugated sheet unit 5 which is interposedly supported between the upper and lower midsoles 3, 4 and extendingly provided from the heel section H to a metatarsal section M of the upper midsole 3. The corrugated sheet unit 5 has an external instep side sheet 5a and an internal instep side sheet 5b which occupy the external side and the internal side respectively, and is structured in a way the external and internal instep side sheets 5a, 5b are fastened by overlapping each adjacent belt hem portion 50e, 51e.  The hem portion 51e which makes the border line of each sheet 5a, 5b is arranged spreading across a load shift curve Tw at the time of landing from the heel section.
Patent JP-2003017097-A (JP)
Title: Gas humidifying device and fuel cell system
Inventor: OKAMOTO YASUNARI
IPC: H01M8/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To keep a humidifying device for the gas supplied to a fuel cell in small size and avoid dew condensation on the surface of a steam transmission membrane to ensure sufficient humidifying amount. SOLUTION: This fuel cell system is composed of a fuel cell 10 and a gas humidifying device 80. A gas heater 52 of the gas humidifying device 80 heats oxidizing agent gas (air) or fuel gas (hydrogen) with combustion gas from a combustor 51. The heated oxidizing agent gas is introduced into a first humidifier 40. In the first humidifier 40, steam in exhaust gas from an oxygen electrode is transmitted through the steam transmission membrane 41 and added too oxidizing agent gas. The heated fuel gas is introduced into a second humidifier 45. In the second humidifier 45, steam in the exhaust gas from a hydrogen electrode is transmitted through a steam transmission membrane 46 and added to fuel gas. Oxidizing agent gas humidified with the first humidifier 40 and fuel gas humidified with the second humidifier 45 are supplied to the fuel cell 10.
Patent JP-2003009811-A (JP)
Title: Food composition
Inventor: SAKAGUCHI HIROHIDE
IPC: A23L1/30
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a food composition through revealing unknown bioactivation of Lonicera caerulea L and based on this, developing a new effective utilization. SOLUTION: This food composition having constant maintenance activity of the skin is obtained by crushing the fruits of Lonicera caerulea L and squeezing the fruit juice followed by concentrating the resultant product.
Patent JP-2003017913-A (JP)
Title: Antenna installation tool
Inventor: KUWABARA SHINICHI
IPC: H01Q1/12
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an antenna installation tool that fits an antenna system having a directivity to a desired antenna installation place in any mode of floor face mount or wall face mount. SOLUTION: The antenna installation tool 1 is provided with a base 10 and a pole 20 supported by the base 10 and the pole 20 has a 1st antenna mount section 21 and a 2nd antenna mount section 22 that are bent by 90-degrees with each other and extended in vertical and horizontal directions respectively.
Patent JP-2003012288-A (JP)
Title: Cargo handling vehicle
Inventor: SATOU YASUMI
IPC: B66F9/075
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling vehicle provided with a work bench capable of rising and lowering and a grip for ensuring worker's safety while preventing the extension of a vehicle width. SOLUTION: The grip 28 consists of a pair of side grip parts 28a arranged along the direction of height of a sublift and an upper grip part 28b arranged along an upper part of the sublift and connecting upper end parts of grip parts on both sides. The grip parts on both sides are fixed to the upper part of the sublift.
Patent JP-2003014185-A (JP)
Title: Coupling device for constructing tank conduit
Inventor: KIMOTO SHINSAKU
IPC: F17D1/08
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a new removable tank conduit constructing coupling device capable of switching a conduit optionally even in the middle of a receiving/ discharging process for cleaning a receiving line and a discharging line independently of each other by means of a cleaning device. SOLUTION: In this tank constructing coupling device using a plurality of valve element embedded coupling valves with a sealing part cleaning device, a receiving connection port 52 from a sterilization equipment 50 and a discharging connection port to the sterilized tank 53 are arranged in a product receiving fixed side coupling 31, a sterilized fluid receiving connection port from a sterilizer 57 and a discharging connection port to a charging machine 60 are arranged in a product discharging fixed side coupling 33, a discharging connection port to the tank cleaning device 65 is arranged in a tank cleaning device fixed side coupling 32, a receiving connection port from a receiving line cleaning device 68 is arranged in a receiving line cleaning device movable side coupling 35,  a receiving/discharging connection port to the sterilized tank is arranged in a receiving/discharging movable side coupling 36, and a receiving connection port from a discharging line cleaning device is arranged in a discharging line cleaning device movable side coupling 37.
Patent JP-2002057523-A (JP)
Title: Antenna having conductive layer and two-band transmitter provided with the same
Inventor: NGOUNOU KOUAM CHARLES
IPC: H01Q5/10
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a microstrip antenna provided with the conductive layer of a two-band transmitter. SOLUTION: The upper surface of a dielectric substrate 2 is covered with a patch 6, the lower surface thereof is covered with a ground layer 4 and both the surfaces are connected by short-circuiting S. A transmitting signal is guided from a signal processor T through a conductive wire C3 to a strip conductor C3 and through a conductive wire C2 to the ground layer 4. The patch 6 is provided with a primary resonance area Z1 and a secondary resonance area Z2. The rear end of the patch 6 is provided with short-circuiting S and with this short-circuiting S, the primary resonance of 1/4 wavelength is excited in the primary resonance area Z1 by two coupling slots. The secondary resonance of the double frequency of primary resonance is excited in the area Z2, which is separated from the area Z1 by a separator slot, by a wire with slot for extending the coupling slots.
Patent JP-2003024227-A (JP)
Title: Integrated washbowl and its manufacturing method
Inventor: HISA TAKUYA
IPC: A47K1/04
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an integrated washbowl eliminating needs for joining the washbowl and a kneehole panel part, and joining the washbowl and a shelf part. SOLUTION: The integrated washbowl (1) is composed by integrally forming a washbowl body (2), the kneehole panel part (3), and the shelf part (4). A first notched groove (5) is formed along a border line between the washbowl body and the kneehole panel part, and a second notched groove (6) is formed along a border line between the washbowl body and the shelf part. The washbowl body and the kneehole panel part are bent along the first notched groove, and the washbowl body and the shelf part are bent along the second notched groove.
Patent JP-2002362581-A (JP)
Title: Transporting bag made of synthetic resin
Inventor: SUGIMOTO MITSUO
IPC: B65D33/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an easily openable transporting bag made of synthetic resin which is not characterized by openability in one direction as to a transporting bag made of synthetic resin. SOLUTION: The flap part of this synthetic resin-made transporting bag two perforations in parallel in the longitudinal direction. An opening part is formed by cutting off between the two perforations. Because two perforations in parallel are formed, the bag can be easily opened.
Patent JP-2002083961-A (JP)
Title: Semiconductor device
Inventor: FUJIHIRA TATSUHIKO
IPC: H01L29/739
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high breakdown-strength and reduced on-resistance by improving the structure of a drift region depleted in off state. SOLUTION: A drift region comprises parallel drift paths (split drift path aggregate) 100 of laminar structure which comprises at least two plate-like first conductivity (for example, n-type) split drift path regions 1 which connect each other in parallel at least at end parts, and a plate-like second conductivity (for example, p-type) partition region 2 which is present between the split drift path regions 1 and 1 for pn junction/separation. The length and width of the outermost second conductivity partition region 2a are almost equal to those of the first conductivity split drift path region 1.
Patent JP-2003032136-A (JP)
Title: Wireless receiver
Inventor: KAGAYA NORIYUKI
IPC: H04B1/74
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a wireless receiver that can continue communication even when part of a plurality of amplifier sections is out of order. SOLUTION: A wireless receiver 100 includes a band filter 50 that extracts a signal with a prescribed frequency band from an input signal, a cooling means 40 that cools the band filter 50, a thermal insulating container 30 that contains the band filter 50 and insulates external heat, a distribution section 60 that distributes the signal with a prescribed frequency band extracted by the band filter 50, a plurality of amplifier sections 70 that respectively amplify the signals distributed by the distribution section 60, and a synthesis section 80 that synthesizes the signals respectively outputted from the amplifier sections 70.
Patent JP-2003029730-A (JP)
Title: Image evaluating device
Inventor: KANDA TOSHIYUKI
IPC: G09F9/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To perform a correct position adjustment and a correct position measurement on the same image without generating the partial degradation of the display surface of a panel and without using visual sensation and to shorten the measuring time. SOLUTION: This device has a pattern signal generating unit 3 displaying a measuring pattern signal having both position discrimination information and color information on a display 10 and an image pickup unit 1 detecting display picture information at measuring places of the display 10. The pattern signal generating unit 3 has a pattern signal generating part displaying a pattern signal such as that secular changes of respective parts of the surface of the display 10 become uniform and it generates a checker flag pattern control signal for displaying a checker flag pattern on the display 10.
Patent JP-2003028544-A (JP)
Title: Air conditioner
Inventor: SUZUKI TORU
IPC: F24F11/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which prevents cooling operation in an erroneous mode by promptly warning a user of malfunctioning of a four-way switching valve. SOLUTION: The air conditioner is provided with a compressor 1, outdoor heat exchanger 2, depressurizing mechanism 3, indoor heat exchanger 4, and the four-way switching valve 5. Switching between a cooling mode and a heating mode is conducted by the valve 5. In comparison between the temperature of at least one of the heat exchangers and the temperature therearound, in case the temperature difference is out of the range of a set normal temperature difference, determination is made that the valve 5 is in malfunction for stopping the operation.
Patent JP-2003028077-A (JP)
Title: Plunger type pump device
Inventor: OKUYA AKINORI
IPC: F04B1/04
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce noise especially caused by operation of a delivery valve with a simple structure in a plunger type pump device. SOLUTION: This plunger type pump device is provided with a plunger 2 slidably accommodated in a housing and arranged so that an end thereof is exposed to a compression chamber CP, a driving cam 4 reciprocatingly driving the plunger, the delivery valve 6 communicated with and connected to the compression chamber, an intake valve 7 communicated with and connected to the compression chamber, and a low pressure reservoir 10 for storing a fluid in a predetermined amount or more and communicated with and connected to the compression chamber at least through the intake valve. Even when the intake valve is in a closed position, a small amount of the fluid is allowed to flow from the compression chamber to the low pressure reservoir side, for example, by a slit 7s of the intake valve, and the small amount of the fluid flowing through the slit is stored in a capacity space.  (for example, an extended space formed on a top surface of a recessed part 11b of a diaphragm member 14 after deformation). Thus, the fluid is stored under a micro pressure.
Patent JP-2003037881-A (JP)
Title: Communication equipment for traveling object
Inventor: MIZUI SEIICHI
IPC: E02F9/20
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the congestion of communication by fluctuating the start time of a plurality of traveling objects while making common software to be installed in those traveling objects. SOLUTION: In a plurality of vehicles 31, 32 and 33 and so on, a specific event generated in its own vehicle, for example, the mounting of a communication terminal 56, that is, the supply of a power source 63 to the communication terminal 56 is detected. Then, the power supply time is measured by a calendar or a timer inside the vehicle. Then, its own vehicle is set with its specific automatic start time by using the power supply time of its own vehicle as a reference.
Patent JP-2003035591-A (JP)
Title: Vehicle-mounted weighing device
Inventor: SHIMADA YOSHIAKI
IPC: G01G19/12
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle-mounted weighing device capable of increasing weighing precision and ensuring sufficient safety while the vehicle is moving. SOLUTION: At the time of non-weighing, under the condition that a vessel 3 is supported by a body frame 5, tightening members 18a, 18b are lowered, pressed against the frame 5, and are tightened, while stopper members are engaged with stopper engaging members 19a, 19b to prevent the tightening members 18a, 18b from rising. At the time of weighing, the engagement between the stopper members and the stopper engaging members 19a, 19b are released, tightening members 18a, 18b are risen to release the tightening between the vessel 3 and the frame 5, and the vessel 3 is lifted off the frame 5 to be supported by load cells 14.
Patent JP-2003056976-A (JP)
Title: Door supporting unit and refrigerator having the same
Inventor: ISHIZONE TSUKASA
IPC: F25D23/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a hinge and an appearance in a hinge type opening/closing door and a decoration cover mounting structure. SOLUTION: A door supporting unit comprises a decoration cover 9 integrally clamping with the hinge 4 and an outer case 2 via a screw 10 at a rear part of a supporting shaft 7 of the hinge and a flange 11 detoured to a gap 12 between a front part of the shaft 7 and a lower surface of a distal end 4a of the hinge and provided at the cover 9. Even if the shaft 7 is removed from the hinge 4, one end of the cover 9 is clamped at the case 2 via the screw, and the flange 11 is engaged and held at the end 4a of the hinge 4. Accordingly, since the cover 9 is not removed from the hinge 4 and the shaft 7 is retained and held from an upper surface, and hence it can prevent the shaft from being removed from a bearing 8.
Patent JP-2003051724-A (JP)
Title: Digital power amplifier and digital/analog converter
Inventor: MASUDA TOSHIHIKO
IPC: H03F3/217
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption in a class D amplifier. SOLUTION: The digital power amplifier comprising the class D amplifier 1 with an output stage 3 switch controlled by PWM signals S2, S3 generated by a PWM means 2 for converting the input signals S1 into a PWM signal depending on the level of the input signal, is provided with a PWM ratio detection means 11, 12 for detecting the PWM ratio of the PWM signal generated by the PWM means and with a stop means 13 that stops the switching stage of the output stage based on the result of detection when the detection means detect that the PWM ratio of the PWM signal is 50%.
Patent JP-2003047399-A (JP)
Title: Freshness-retaining agent and freshness-retaining material
Inventor: NEMOTO YASUSHI
IPC: A23B7/16
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a freshness-retaining agent capable of effectively keeping freshness of greengroceries and excellent in persistence of the effect and safety, and to provide a freshness-retaining material. SOLUTION: This freshness-retaining agent is obtained by covering a nuclear particle containing a carbonate and/or a hydrogencarbonate with a polymer porous film such as a polymethacrylic resin film. The freshness-retaining material is obtained by fixing the freshness-retaining agent on a one-dimensional, two-dimensional or three-dimensional structure preferably a three-dimensional structure of urethane foam or the like.
Patent JP-2003049639-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KATAYAMA AKIHIRO
IPC: F02D41/14
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of further improving exhaust emission control performance using the oxygen storage capacity of exhaust emission control catalyst. SOLUTION: This catalyst exhaust emission control device for the internal combustion engine comprises storage capacity calculating means 18, 25, and 26 for calculating the oxygen storage capacity of the exhaust emission control catalyst 19 disposed on an exhaust passage 7 of the internal combustion engine 1, and a use banning means 18 that determines whether or not a predetermined banning condition is satisfied and, when the predetermined banning condition is satisfied, bands the use of the latest oxygen storage capacity calculated by the storage capacity calculating means instead of the oxygen storage capacity used until then.  Further correct exhaust emission control is allowed by banning the use of the latest calculated oxygen storage capacity when the predetermined banning condition is satisfied, namely by preventing for use for the exhaust emission control of the calculated oxygen storage capacity that is concerned to be inaccurate.
Patent JP-2003052903-A (JP)
Title: Disk-shaped body with identifying function, and game table device using the same, and disk-shaped body counter
Inventor: YOKOTA TOSHIKAZU
IPC: B42D15/10
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To give a disk-shaped body such as a medal electronic identification information and prevent fraudulent employment of the disk-shaped body by providing a game table device or a counter with a means for detecting in a noncontact manner the identification information. SOLUTION: An IC chip 4 provided with a power source generating means for generating electric power by receiving electromagnetic waves shot from an external device via an insulating layer 2b and an accumulating means for sending out identification information accumulated with generation of electric power on the surface 2a of a disk-shaped metal substrate 2 and an antenna 3 for giving out the identification information to the outside are included, where the surfaces of which are coated with a resin 5.
Patent JP-2003055940-A (JP)
Title: Concrete carrying conveyor system
Inventor: KAMIYAMA MASARU
IPC: E04G21/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a concrete carrying conveyor system capable of continuously feeding a large amount of concrete following the change of height of a concrete placing area in the constructing process of a structure in a construction field. SOLUTION: This concrete carrying conveyor system 10 for supplying concrete by use of two or more conveyor devices 20, 23, 26 and 29 in the construction field to place the concrete in the placing area comprises ports 32, 42, 44 and 35 capable of supporting the conveyor devices 20, 23, 26 and 29 in a prescribed level and changing the level of the conveyor devices 20, 23, 26 and 29 according to the constructing process of the structure 12 to be constructed.
Patent JP-2003054784-A (JP)
Title: Image forming device
Inventor: KISHI TAKEHIRO
IPC: G03G21/14
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of making the writing references of images on a first face coinside with a second face in writing the images on both faces of the sheet. SOLUTION: Sensors 35a, 35b are mounted in adjacent to a recording paper delivering passage to measure a length in the delivering direction of the recording paper 50, and an image transfer position to the recording paper 50 is controlled, to align a center of the image on the first face and that of the second face of the recording paper 50. The disagreement in the image sizes of the firs face and the second face of the recording paper can be prevented by controlling a image transfer size to the recording paper.
Patent JP-2003059413-A (JP)
Title: Magnetron
Inventor: YOSHIHARA MASAKUNI
IPC: H01J23/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron capable of stable oscillation by restraining unnecessary radiation generated around a basic frequency with simple constitution. SOLUTION: This magnetron is arranged in the deriving direction of an antenna conductor above and below the action space formed between a central side end part of a plurality of veins 28 arranged in a radial shape and a cathode 21, an outer diameter of a first end hat 23 arranged on one end of a filament is constituted larger than an outer diameter of a second end hat 24 arranged on the other end of the filament, and the stable oscillation can be performed by restraining the unnecessary radiation.
Patent JP-2003054741-A (JP)
Title: Sorting device
Inventor: YAKUSHIGAWA YASUSHI
IPC: B65G47/76
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sorting device facilitating cleaning and capable of sorting in multi directions. SOLUTION: This sorting device 1 comprises a belt-type carrying device 35 carrying articles M, and an arm member 30 disposed in a carrying direction X of the carrying device 35. The articles M are sorted by the arm member 39 during carrying the articles M by the carrying device 35. Arm driving devices 10, 20 are provided, which supports both of an upstream end portion 31 and a downstream end portion 32 of the arm member 30 so as to move in the width direction Y generally orthogonal to the carrying direction X, and individually moves the upstream end portion 31 and the downstream end portion 32 in the width direction Y.