baber/WOPTO huggingface dataset:
Patent JP-2003304804-A (JP)
Title: Scale remover
Inventor: ITO SHUNICHI
IPC: A22C25/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent peeled scales from splashing in a scale remover.  <P>SOLUTION: This scale remover has multiple number of rod bodies having teeth of which cross sectional shapes are as such the teeth at central two rows have a U-shape and edges 5 at their both sides, on the other hand, the teeth of the outside rows have one side edge by rounding parts 6 where their outside surfaces cross with bottom surfaces. Above each of the rods, partitions 7 stood high. Since no edge is provided at the outside parts 6 of the teeth, the parts do not have function for removing the scales, and therefore, no scale is splashed from these parts, and also since the scales removed by each of the edges 5 of the teeth 3 are blocked by the partitions 7, the scales are hardly splashed out in upward direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308290-A (JP)
Title: Data receiver
Inventor: TOZAKI KAZUO
IPC: G06F13/42
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data receiver without affecting the processing of a data receiving side even though data end notice is delayed in a data transfer system wherein a data transmitting side notifies data start and end.  <P>SOLUTION: This data receiver is provided with an end controller for separating one piece of data with one packet or more received by an optional point of time and performing end processing even during receiving one piece of data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312655-A (JP)
Title: Folding housing box
Inventor: KOBARI MARI
IPC: B65D6/26
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square folding housing box which can be tiered up directly, stacked up in a folded state, or hung on something.  <P>SOLUTION: Leg pillars 7, 8 are erected on four corners of a square bottom board 2, respectively, and an oblong board 10 with a hole 1 formed on the upper part thereof is fixed on the outside of each leg pillar, the oblong rectangular board 10 being as high as the leg pillar. Each oblong rectangular board 10 is fitted with horizontally arranged grounding body 9 at the lower end thereof, which is fitted at the outside of an upper part of each oblong rectangular board 10 of another housing box 1, so as to form a space between the bottom board 2 and the ground, into which the fork of a loader can be inserted. At the front, rear, left and right of the bottom board 2, a front board 3, a rear board 4, a left side board 5, and a right side board 6 are connected, respectively, so that the boards can be folded down sequentially on the bottom 2, and the upper end and the middle of the boards are joined to each other in a releasable manner, and suspension rings 33 are provided on the upper ends of the left and right side boars. The front board 3 is split into upper and lower portions, which are connected in such a way that the upper portion is fixed to the lower portion or can be folded forward. A corner brace 39 is arranged on respective upper corners formed between the left or right side board and the front or rear board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304920-A (JP)
Title: Bag
Inventor: NAKAMURA KAIU
IPC: A45C13/36
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag which has shape retaining properties in the bag body, fully protects articles housed inside, and is easy-to-use by having flexibility in a part of the bag body, for the purpose of solving the discontent that a conventional bag has a soft, otherwise a hard structure in the whole bag body, that is, a soft bag is easy to collapse in it's shape though easy-to-use owing to flexibility but is discontented since the articles housed inside are not fully protected, while a hard bag is discontented with uneasiness-to-use since lacking flexibility though capable of protecting the articles housed inside.  <P>SOLUTION: The bag body 1 is provided with a hard trunk section 12 along peripheral parts, and with soft trunk sections 13 in other else parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304864-A (JP)
Title: Dry yeast for frozen dough
Inventor: KATSUMI TOSHIAKI
IPC: A23L1/28
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yeast, preferably based on Saccharomyces cerevisiae D66785 (FERM BP-7687), having freeze resistance and floor resistance in super- high-sugar dough and having resistance to dryness.  <P>SOLUTION: The dry bread yeast having both of the freeze resistance and floor resistance is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309771-A (JP)
Title: Ccd imaging device and photographic system with image inversion function
Inventor: TAKAHASHI YOSHIFUMI
IPC: H04N5/372
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a photographic system having the inversion function of a picked-up image at a low cost and a high frame rate.  <P>SOLUTION: A CCD imaging device 11 comprises a vertical transfer part 12 whose transferring direction can be switched and two horizontal transfer parts 13a and 13b provided at the end parts of respective transferring directions switched by the vertical transfer part 12. By switching the logical level of an inversion control signal SEL, a state of transferring downward by the vertical transfer part 12 and transferring from the right to the left by the horizontal transfer part 13a and the state of transferring upward by the vertical transfer part 12 and transferring from the left to the right by the horizontal transfer part 13b can be switched to each other. Since a frame memory or image processing is not required for inversion processing, the image can be inverted at the low cost and the high frame rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003009593-A (JP)
Title: Gas turbine generator
Inventor: SATO MOTOYASU
IPC: H02M7/48
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine generator capable of facilitating linkage with a commercial power system and supplying AC power of an arbitrary power factor 1, for example, to the commercial power system. SOLUTION: This gas turbine generator comprises a gas turbine capable of high-speed running, a permanent magnet generator capable of high-speed driving by the gas turbine, an inverter device for converting AC power generated by the generator into commercial AC power, and a system linkage device for linking the output of the inverter device with the commercial AC power system. The system linkage device controls the inverter device so that the output current of the inverter device may have the same phase as that of the voltage based on the voltage of the commercial AC power system.
Patent JP-2003315662-A (JP)
Title: Range-finder for camera
Inventor: NAKADA KOICHI
IPC: G03B7/099
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range-finder for camera with which highly accurate range-finding and photometry can be performed at the time of performing range- finding and photometry by using a sensor for the range-finding.  <P>SOLUTION: The range-finder for camera is constituted of a pair of sensors to output a subject image data, a monitoring means to output a signal corresponding to the integrating state of a specified picture element in a monitoring area set in the pair of sensors during integration, a controlling means to control the operation of the pair of sensors based on an output from the monitoring means, a range-finding arithmetic means to calculate a data corresponding to a subject distance based on a read subject image data and a photometric arithmetic means to calculate a data corresponding to subject luminance, and it is characterized in that the range of the monitoring area set in the pair of sensors is changed by the monitoring means in the case of performing the range-finding and in the case of performing the photometry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003009078-A (JP)
Title: Method and device for receiving digital signal
Inventor: OWASHI HITOAKI
IPC: G06F21/10
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To restrict the reproduction of digitally compressed information after recording the information. SOLUTION: An enciphered signal, viewing right information and guide information of a recorded program are recorded and charging is processed for each reproduction. Or a decoded signal after enciphering, viewing right information and guide information of the recorded program are recorded and reproduction is permitted only during a prescribed period based on viewing right information. Thus, reproduction is easily and surely restricted so that the information copying without limitation is prevented. Then the right of the owner of the copyright and that of a service provider are protected.
Patent JP-2003310902-A (JP)
Title: Pachinko game machine
Inventor: WATANABE TAKUMI
IPC: A63F7/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a profit of a player and amusement of a game by positively preventing wasteful shooting of game balls.  <P>SOLUTION: A game ball returning means (for example, a specific winning hole 31) is provided for capturing at least one part of game balls shot into a game part 10 and returning the captured game balls to a game ball supplying part (an upper tray 6) in a specific game state wherein there is a possibility of reducing the profit obtained by the player when shooting of the game balls is continued in comparison with a normal game state. The specific winning hole 31 is changed over to a first state of hardly accepting the game balls in the normal game state, and it is changed over to a second state of easily accepting the game balls in the specific game state. The specific winning hole 31 is communicated with the game ball supplying part via a ball returning passage 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322075-A (JP)
Title: Starter device
Inventor: TAKEUCHI NORIYUKI
IPC: F02N15/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter device capable of narrowing a range having no cushioning effect of mechanical impact of a temporal range from starting pulling of a recoil rope till finishing the pulling of the recoil rope and the range of pulling force.  <P>SOLUTION: This device includes a reel 1 for imparting rotational force to a rotational force transmission means 11 of an engine, a cam mechanism 2 for transmitting the rotational force from the reel 1 to the rotational force transmission means 11, a recoil rope 3 wound on the reel 1 and a recoil knob 4 with the locked free end part. The device contributes to ranges different each other in at least either one of the temporal range from starting the pulling of the recoil rope 3 till finishing the pulling of the recoil rope 3 by at least two or more cushioning means 5 for reducing the mechanical impact from the engine received by the recoil knob 4 when pulling the recoil rope 3 and the range of pulling force, in a place range from the recoil knob 4 to the rotational force transmission means 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322435-A (JP)
Title: Expansion valve
Inventor: WATANABE KAZUHIKO
IPC: F16K31/68
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a refrigerant flow rate, and to reduce a refrigerant flowing sound by delaying a pressure fluctuation in a pressure chamber in a power element on the basis of a pressure drop in a low pressure refrigerant passage of an expansion valve at compressor starting time in a refrigerating cycle.  <P>SOLUTION: A collar member 40 is pressed in a temperature sensing bar 36f for penetrating through an expansion valve body 30. The collar member 40 is integrally formed of a large diameter disk part 40a, and a small diameter cylinder part 40b rising from one surface, and has a through hole 40c in the center. The temperature sensing bar 36f is inserted into the through hole 40c. The disk part 40a is inserted into a lower pressure chamber 36c by abutting to a step part 30a of the valve body 30 formed between a lower pressure chamber 36c and a pressure equalizing hole 36e, and the cylinder part 40b is inserted into the pressure equalizing hole 36e. A small hole 30b for communicating the lower pressure chamber 36c with the low pressure refrigerant passage 34 is formed in parallel to the temperature sensing bar 36f in the step part 30a of the valve body 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321373-A (JP)
Title: Epidermal cell activator and atp production promoter
Inventor: OGAWA ATSUKO
IPC: A61K8/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epidermal cell activator and an ATP (adenosine triphosphate) production promoter activating an epidermal cell by promoting the ATP production of the epidermal cell.  <P>SOLUTION: Glycogen is used as an effective component of the ATP production promoter promoting the production of the ATP. The glycogen is used as the effective component of the epidermal cell activator activating the production of the ATP of the epidermal cell by applying to the epidermal cell. The glycogen extracted from mussel is preferably used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322991-A (JP)
Title: Electrophotographic image receiving sheet
Inventor: TANI YOSHIO
IPC: G03G7/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image receiving sheet which can form an image with high gloss, high picture quality, no crack and excellent offset resistance.  <P>SOLUTION: The electrophotographic image receiving sheet has a supporting body, an image receiving layer, and an intermediate layer containing a binder having low elastic modulus and organic particles having low thermal conductivity. Such embodiments are preferable that the ratio of contents (mass ratio) of the binder having low elastic modulus and the organic particles having low thermal conductivity (binder having low elastic modulus/organic particles having low thermal conductivity) in the intermediate layer is 0.25 to 9, and the compressive elastic modulus of the binder having low elastic modulus is ≤1×10<SP>4</SP>(kg/cm<SP>2</SP>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327185-A (JP)
Title: Scooter type vehicle
Inventor: INAYAMA YOICHI
IPC: B62J35/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scooter type vehicle capable of arranging another part in the neighborhood of an air cleaner arranged in front of a leg shield in addition to securing a straddling space, increasing suction capacity of the air cleaner and extensively increasing storing capacity of a storage box.  <P>SOLUTION: The scooter type vehicle is furnished with the leg shield 29, the storage box 15 and an internal combustion engine 12 having the air cleaner 42, and the straddling space 36 is formed between the leg shield 29 and a seat S. The air cleaner 42 arranged in front of the leg shield 29 is constituted of a first case 42a and a second case 42b, and the first case 42a is arranged in a space 33 formed by using a lower part 30b of a side part shield part 30 of the leg shield 29. The second case 42b and fuel tank 14 positioned above the second case 42b are arranged in a space 34 formed by using a central shield part 31 of the leg shield 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325826-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a value of one counter is effectively updated even when changing the value of the counter separately with two or more control means.  <P>SOLUTION: An IY register for counting an initial value of a random number counter for determining a big win is not only updated periodically in INT (intermittent) interruption process (figure 8) but also updated for '+1' constantly by utilizing the remaining time of INT interruption processing in main processing (figure 5). Since such remaining time is time to change in accordance with a control status of a game, the value of the IY register is surely updated and is available as an initial value for updating the random number counter by regarding that randomness is imparted. Besides, since the IY register is updated by two kinds of different processing of main processing and INT interruption processing, but since the IY register is updated according to one instruction regardless of a performance timing of both processing, the updated result is effectively utilized without making it meaningless.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327939-A (JP)
Title: Adhesive for flexible flat cable and the flexible flat cable given by using the same
Inventor: HATSUTORI TAKAHIRO
IPC: C09J167/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive for a flexible flat cable (FFC), having excellent adhesion to a PET (polyethylene telephtharate) film and copper plated with tin, heat resistance, cold resistance, flexing resistance, and blocking resistance, especially capable of obtaining stable adhesive strength in a wide temperature range from a low temperature to a hot temperature, and used for the FFC and a FFC reinforcing plate.  <P>SOLUTION: This adhesive for the flexible flat cable contains (A) a crystalline polyester resin which has a number-average molecular weight of 5,000-50,000, a glass transition temperature of <20°C, and a melting point of ≥50°C and (B) a compound having a phenolic novolak skeletal structure, wherein a mixing ratio (in weight) of the component (A) to the component (B) satisfy: (A)/(B)=50/50 to 99/1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336831-A (JP)
Title: Combustion apparatus
Inventor: MIZUSHINA KENICHI
IPC: G01N27/18
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus which prevents inadvertent accidents if gasoline is introduced by mistake instead of kerosene.  <P>SOLUTION: The combustion apparatus includes a combustion part 7 where kerosene is burnt as fuel, and an oil feed pipe 5 connecting the combustion part 7 to a fixed tank 2 in which the kerosene is temporarily collected. A gasoline detecting means 18 for stopping or inhibiting combustion upon detecting gasoline based on the specific heat of fluid is provided in the fixed tank 2 or the oil feed pipe 5; if gasoline is mistakenly fed instead of kerosene, the gasoline detecting means 18 detects it on the basis of a difference in specific heat between gasoline and kerosene and prevents the use of gasoline, thereby preventing inadvertent accidents to make the apparatus safely usable at all times. Moreover, the apparatus does not require mechanical parts nor artificial parts because it relies on the detection of specific heat, enabling automatic operation to be carried out without the fear of errors for safety.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003023014-A (JP)
Title: Semiconductor device
Inventor: CHO KOYU
IPC: G02F1/1368
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a pixel part and a peripheral circuit for driving the pixel part are integrated on the same substrate. SOLUTION: In an N-channel type thin-film transistor in the peripheral circuit, a gate electrode and a high resistance impurity region are overlapped to suppress the deterioration due to a hot carrier and increase an ON-state current. In a thin-film transistor in the pixel part, the high-resistance impurity region and the gate electrode do not overlap to suppress a leak current and to improve the ratio between the ON-state current and OFF-state current.
Patent JP-2003338183-A (JP)
Title: Nonvolatile memory
Inventor: YUASA SHINJI
IPC: H01L21/8247
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-value nonvolatile memory in which highly accurate and high speed write operation can be performed with a simple constitution.  <P>SOLUTION: In write operation for a memory array in which memory cells provided with a third gate controlling a write current flowing among a floating gate, a control gate, a source of a memory cell, and a drain are arranged in a lattice, a highly accurate and high speed write operation is realized with simple constitution by setting voltage given to the third gate out of a plurality of voltage given to the memory array to the prescribed voltage after variation of the other voltage is finished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335989-A (JP)
Title: Ink jet recording liquid
Inventor: IKESU SATORU
IPC: C09D11/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording liquid having excellent light resistance of the color image of the ink and color tone for the good color reproducibility, especially a magenta-colored ink jet recording liquid and further provide a water-based ink jet recording liquid having good light resistance and color tone of the colored ink image and assuring the use of the ink for a long period.  <P>SOLUTION: The ink jet recording liquid contains a compound expressed by general formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340766-A (JP)
Title: Suction pad
Inventor: NAKAMORI TOSHIO
IPC: B25J15/06
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction pad capable of increasing the strength of a suction cup fitting without using a core or a cover and durable in a long time use.   <P>SOLUTION: Flexibility (elasticity) required to suck a work is provided in a suction part 14 by setting the rubber hardness of a fitting part 12 to be higher than the rubber hardness of the suction part 14 of a suction pad 10, and the strength capable of withstanding cyclic loads applied to the fitting part via a suction pipe is provided in the fitting part 14. Further, by forming the suction pad 10 only of rubber, no sorting work is required in disposal. Still further, since no core or cover is provided, the weight of the suction pad 10 is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346577-A (JP)
Title: Machine and method for folding flat cable continuously
Inventor: KATO MASANORI
IPC: H01B13/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine and a method for folding a flat cable F continuously and efficiently while enhancing the dimensional accuracy or the machining accuracy of continuous folding work.   <P>SOLUTION: The flat cable F is mounted on a base 11 while being positioned by means of a positioning block 12. The flat cable F is then folded along the right side face of the positioning block 12 and the folding part Fa is pressed by means of a pressing/fixing unit 13. Under that state, the flat cable F is folded along the forward end of a pressing plate 14a and the folding part Fb is pressed by means of a pressing unit 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339428-A (JP)
Title: Compact case
Inventor: ARAI HIROSHI
IPC: A45D33/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact case having economical constitution in which a lid can be quickly opened at a designated angle without the fear of dropping a disengaged lid from the hands and it can be kept at an arbitrary opening angle.   <P>SOLUTION: This compact case has a hinge part 3 hinging the respective rear end parts of a case body 1 having a storing recessed part 2 and a lid 20 by a hinge pin 30, and a spiral spring 32 for energizing the lid 20 in the opening direction is mounted on the hinge part 3. The lower end 22a of the lid side hinge piece 22 is formed like a circular arc, and the center 33 of the circular arc is positioned below the axis of rotation. A storing part 11 is formed in a rear wall 7 of the hinge recessed part 8 of the case body 1, and a braking member 15 formed of an elastic body is stored in the storing part 11. When the lid 20 is opened at a preset angle, the lower end part 22a of the lid side hinge piece 22 starts to come into contact with the braking member 15.  <P>COPYRIGHT: (C)2004,JPO