baber/WOPTO huggingface dataset:
Patent JP-2004041098-A (JP)
Title: Method for treating food with superheated steam
Inventor: TOYODA JIRO
IPC: A47J27/16
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a food with superheated steam, which has high productivity and yet an inexpensive installation cost.  <P>SOLUTION: The food 11 sealed in a heat-resistant container 12 having pressure resistance is carried in a tunnel 16 being sprayed with the superheated steam 14 at ≥110°C by a conveyor 13 and passed through the tunnel 16 so that the food 11 in the heat-resistant container 12 is processed and sterilized. Consequently, the food is heated in a short time and the problem of excessive cooking is solved. Since the method for treating the food has high productivity and the inexpensive installation cost and the treatment is carried out under lower pressure than the conventional method, the treatment has no fear of an explosion, a fire, etc., and is safely carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046591-A (JP)
Title: Picture evaluation device
Inventor: TAMURA TOMOAKI
IPC: H04N101/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily enjoy printing an filmed image in which a subject looks good.  <P>SOLUTION: According to a digital camera 1, a CPU 11a samples a face image of the subject of each frame filmed moving image, performs smile evaluation and handsome face evaluation every face image and, with respect to each frame picture, calculates total smile evaluation values and total handsome face evaluation values of each subject in the image. Also, the CPU 11a analyzes one of the frame pictures and decides a place of a filmed image. When the CPU decides that an informal scene has been filmed, a priority evaluation value is set as the smile evaluation value; when it is decided that a formal scene has been filmed, the priority evaluation value is set as the handsome evaluation value; and each frame picture is ordered in descending order of the priority evaluation value. Then, each frame picture is displayed to a monitor 23 on the basis of the order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044944-A (JP)
Title: Device for controlling recirculation flow rate of feed-water pump
Inventor: KIHARA KUNIHIKO
IPC: F22D5/34
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the vibration in controlling by properly controlling an opening of a recirculation valve in a process for lowering a flow rate of the water supplied from a deaerator to a boiler.  <P>SOLUTION: A set value of a recirculation flow rate is gradually increased, a rate of increase of the set value of the recirculation flow rate is changed to be more than that before the generation of stop command of the feed-water pump, after the generation of stop command, and the upper limit is set on the rate of increase. This control device comprises a suction flow rate set value function generating means 9 for determining the suction flow rate set value 9a of the feed-water pump as a function of a rotating frequency 7a of the feed-water pump, and a deviation operating means 10 for operating the deviation between the suction flow rate set value and the suction flow rate 6a of the feed-water pump, and an opening command signal 25a to determine the rate of increase of the set value of the recirculation flow rate to be less than a predetermined upper limit value to fully open the recirculation valve, is applied as an opening command signal 8a to determine the opening of the recirculation valve, after the generation of the stop command of the feed-water pump.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044963-A (JP)
Title: Hot-water supply device with hot-water tapping circuit
Inventor: NAGAKURA MITSURU
IPC: F24H1/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply device with a hot-water tapping circuit capable of surely preventing the mixing of bathtub water in a water pipe by negative pressure in water failure, even when the operation of a check valve in the hot-water tapping circuit is failed.  <P>SOLUTION: This hot-water supply device comprises a hot-water supply circuit 7 for heating the tap water supplied from the connected water pipe 12 by a heat exchanger 2 for hot-water supply, and properly supplying the hot-water, a bath circuit 18 for reheating the bathtub water by a heat exchanger for bath 3, and a hot-water tapping circuit 26 connecting the hot-water supply circuit 7 and the bath circuit 18, and the hot-water supplied from the hot-water supply circuit 7 is tapped to a bathtub 19 through the hot-water tapping circuit 26. The hot-water tapping circuit 26 comprises at least one of check valves 30, 31 for preventing the back flow from a bath circuit 18 side, and a back-water discharging device 32 is integrally mounted on a water supply pipe connection port 8 for connecting the water pipe 12, whereby the mixing of the bathtub water into the water pipe can be surely prevented even under the negative pressure in water failure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050300-A (JP)
Title: Method and apparatus for automatically finishing large-sized workpiece
Inventor: HANAWA HIROKI
IPC: B24B19/14
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for carrying out a high precision automatic finishing operation for a large-sized workpiece having a complicated shape, such as a turbine blade, by means of an apparatus having a simple configuration and a simple operation control.  <P>SOLUTION: The method comprises a work position adjusting step of: obtaining a necessary amount of machining by measuring a cross sectional shape of a workpiece 7 to be finished and by calculating the difference between the measured cross sectional shape and the design value of the final finishing shape of the workpiece; and positioning a workpiece in such a manner that the necessary amount of machining existing on the workpiece surface is equally distributed on the whole surface of the workpiece. The movement of a tool is controlled such that the movement of the tool 31 coincides with the final profile of the workpiece 7 based on the information of the necessary amount Δ of machining obtained from the final shape of the workpiece and the positioning of the measured shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049315-A (JP)
Title: System for counting number of discharged pachinko balls
Inventor: MURAKI SHIGENOBU
IPC: A63F7/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To simply change a detecting specification of Pachinko balls (discharged balls) discharged to outside from the Pachinko game machine in accordance with a request, etc. from a Pachinko hall side.  <P>SOLUTION: A counter fitting part 24 for fitting a discharged ball counter 23 is provided at a ball discharging path 22 of the Pachinko game machine 12. For example, when detection leakage of discharged balls occurs when adopting constitution of detecting the discharged balls only by a discharged ball counter 28 at a ball collecting path 26 on the side of a Pachinko island, the discharged ball counter 23 is fitted to the side of the Pachinko game machine 12 to allow this discharged ball counter 23 to detect the dropping discharged balls to the side of the ball collecting path 26 from the Pachinko game machine 12. When the detection leakage of the discharged balls occurs even when detecting the discharged balls only by the discharged ball counter 28 provided on the side of the ball collecting path 26 on the other hand, the discharged ball counter 23 is not fitted to the side of the Pachinko game machine 12, thereby eliminating the unnecessary discharged ball counter 23 to attain cost reduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055321-A (JP)
Title: Attachment holder for portable small instrument
Inventor: SHIBUYA SEIJI
IPC: H01M10/44
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely usable attachment holder for a portable small instrument which enables a user to carry out pushing-out action to the portable small instrument and the disconnecting of connecting terminals at the same time by only operating a suspending release button.  <P>SOLUTION: The attachment holder for the portable small instrument has a locking strip 5a which keeps the attachment holding state of a small instrument body 1 to an attachment holder body 2, the suspending release button 4 which releases the attachment holding state to set the attachment holder into a disconnectable state, an interlocking means 5 which slides the locking strip 5a interlocking the operation of the suspending release button 4, a push up strip 10 which is urged to push up the held small instrument body 1 always, and an extruding member which extrudes the small instrument body 1 in the releasing direction of the connecting terminals 9 when the locking strip 5a is released by the suspending release button 4. The small instrument body 1 in the attachment holding state is pushed up from a holding state, and the connecting terminals 9 are disconnected by operating the suspending release button 4 for releasing the locking strip 5a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055041-A (JP)
Title: Integrated semiconductor circuit
Inventor: WADA KEISUKE
IPC: G11C29/56
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an integrated semiconductor circuit that can improve the efficiency of a tester.  <P>SOLUTION: When a processing section 32 starts writing or erasing, a command is issued to a RAM 37 to test the reading from the RAM 37 until the writing or erasing is completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221821-A (JP)
Title: Intake device
Inventor: YONEDA MINORU
IPC: E02B13/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device which does not require maintenance works while preventing dust from intruding into a pipe line and which dispenses with disposal of the dusts.  <P>SOLUTION: The intake device has an intake 22 provided so as to open above the bottom wall 18B and below the water level L, at the side wall 18a of a water supply channel 18 and a screen 23 wherein a plurality of bar-shaped members 24 are parallelly arranged with each distance between them. The screen 23 has the upper stream side 23a fitted to the bottom wall 18b of the water supply channel located upstream of the intake 22 substantially without gap, and is slanted ascendingly facing the downstream side. The downstream end 23b is positioned above the intake 22 and below the water leve L.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004050125-A (JP)
Title: Apparatus for preventing filter medium from flowing out and method for using the same
Inventor: MURAKAMI TOSHIAKI
IPC: B01D29/66
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a filter material from being entrained when discharging suspended water generated by backwashing a filter bed body to peel off SS, to a backwashing waste-water tank or a pump well.  <P>SOLUTION: The apparatus 31 for preventing from the filter material flowing out is arrayed above the filter bed body 14 of an aerobic filter bed tank 6 and can discharge a suspended water 21 rising, containing the SS peeled off by backwashing a filter material 14a, to a piping line 20 with a valve 19 in its midway part. This apparatus is composed of a front room 32a having a suspended water inlet 32c in a lower part, a rear room 32b that is formed to connect to the front room 32a through a suspended-water flowing hole 33a in an upper part and also to connect to the piping line 20, and a flowing-out dam 33, dividing into the front room 32a and the rear room 32b, that is positioned above the water surface in the front room 32a when backwashing the filter bed body 14 by closing the valve 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003075192-A (JP)
Title: Encoder having irregular magnetic pole for position sensor
Inventor: ANDRIEU OLIVIER
IPC: F02P7/067
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an encoder having exactitude and designed to facilitate manufacture and achieve detection in a differential mode. SOLUTION: The encoder is of the type having a multipolar magnetic ring having north magnetic poles and south magnetic poles provided alternately on its circumference, both of which poles pass through a measuring cell feeding periodic signals matching variation in the strength of a magnetic field produced by the north and south magnetic poles. At least one of the plurality of magnetic poles of given polarity is an 'irregular' magnetic pole.  Between magnetic poles of opposite polarities adjacent to both sides of the irregular magnetic pole, the encoder has firstly a distance different from a pitch by which other magnetic poles are spaced apart, and has secondly a correcting means for correcting the value of the magnetic filed so that magnetic signals produced by the passage of the magnetic poles adjacent to the irregular magnetic pole are symmetrical with respect to the zero value of the magnetic field.
Patent JP-2004064362-A (JP)
Title: Automatic line selection system
Inventor: TAKEDA MASAYUKI
IPC: H04M1/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic line selection system whereby a communication terminal can automatically discriminate a line type in a short period of time without the need for a user to set a dialing system.  <P>SOLUTION: Subscriber telephone lines adopt three kinds of line types PB, DP 20, and DP 10. An initial value of the dialing system of a terminal is e.g. the PB. The terminal makes dialing by the PB system to a subscriber telephone line. When the subscriber telephone line adopts a PB line type, the terminal normally makes dialing and calls an apparatus of an opposite party. When the line type of the subscriber telephone line adopts no PB, the terminal cannot call the opposite party and a modem generates an íerror code denoting no reply of opposite party'. On the occurrence of the error code, the dialing method of the terminal is changed in a predetermined order (e.g., the DP 20 is selected) and makes dialing again to the line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003241854-A (JP)
Title: Portable computer
Inventor: BOKU HANSHU
IPC: G06F1/16
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable computer having an opening/closing device easy to operate.  <P>SOLUTION: The portable computer includes a main body, an LCD assembly body rotatably combined with the main body and the opening/closing device for opening/closing the LCD assembly body with respect to the main body. The opening/closing device includes a fixed hook provided on the LCD assembly body, a movable hook that is provided on the main body and can move between a locking position where the main body is locked with the fixed hook and a locking release position where the main body is released from the fixed hook, and an operation part having a projected part that mutually interacts with a depression button exposed outside the main body and a through-bore that is extended from the depression button and is formed on a plate face of the movable hook so as to move the movable hook to the locking release position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004058512-A (JP)
Title: Image receiving material and multicolored image forming method
Inventor: FUJIMORI JUNICHI
IPC: B41M5/46
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image receiving material wherein an image formed on a heat transfer material by irradiation of a laser and heating is transferred to an image receiving layer, a transfer property when the transferred image is transferred again to main paper is excellent, a retransferred image of a high resolving power can be given, a sliding property is improved and an accumulated property is increased; and to provide a multi-colored image forming method using the image receiving material having this excellent performance.  <P>SOLUTION: At least a cushioning layer and an image receiving layer are provided on a substrate. The image receiving layer contains a polyvinyl butyral resin. An elastic modulus at 25°C of the cushioning layer is ≥10 MPa, and a glass transition temperature of the cushioning layer is ≤40°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057117-A (JP)
Title: Threshing concave of thresher
Inventor: ITAMOCHI TORU
IPC: A01F12/24
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing concave having an improved threshing capacity by reducing an amount of grains and cut culms accumulated between a grain culm-carrying-in opening of a threshing chamber and the threshing concave.  <P>SOLUTION: The threshing concave 4 has a perforated plate 37 having many leaking holes 35, and a flat flame 40 in the vertical direction, integrally formed with the perforated plate 37 along the periphery part of the perforated plate 37. Small holes having areas smaller than those of the leaking holes 35 can be formed so as to be positioned between the leaking holes 35 and the frame 40 because the threshing concave 4 is constituted by attaching the flat frame 40 in the vertical direction along the outer periphery of the perforated plate 37. As a result, the grains and the cut culms accumulated between the grain culm-carrying-in opening of the threshing chamber and the leaking holes 35 are reduced by leaking the grains and the cut culms from the small holes 36 to improve the threshing capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064603-A (JP)
Title: Communication apparatus
Inventor: SAITO HITOSHI
IPC: H04N1/32
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost apparatus enabling detection of hooking by use of an electric current supplied from a telephone line without providing a direct-current power supply for hooking detection, enabling the hooking detection using the current from the line even while the telephone set is holding the line or being in a standby state with a setting of non-ringing call termination, and enabling secure detection of an abandoned dial operation during dial transmission without working on an influence of the telephone set.  <P>SOLUTION: The apparatus includes a first switch means for switching the connection of the telephone line to either a communication portion of a communication apparatus or the above telephone set; a hooking detection means, connected to the above telephone line without the intervention of the first switch means, for detecting the hooking state of the telephone set using the electric current supplied from the telephone line; and a second switch means enabling the electric current of the telephone line to flow into both the telephone set and the hooking detection means, when the telephone set is off-hooked. By detecting a state of the apparatus, the states of the first switch means and the second switch means are switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058614-A (JP)
Title: Writing instrument
Inventor: HAYAKAWA KATSUHIKO
IPC: B43K5/18
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a writing instrument which suppresses ink flowing out of a valve mechanism even while an operation for discharging the ink is kept, to suppress the dripping of the ink due to excessive discharging from a pen nib.  <P>SOLUTION: A valve mechanism for releasing an ink path with a predetermined pressure and closing the passage of the ink through the ink path when the pressure is released is provided on an ink feed port to the pen nib on an ink tank whose capacity can be manipulatively varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066461-A (JP)
Title: Water-based water-repellent composition for lumber
Inventor: MATSUMURA KAZUYUKI
IPC: B27K3/50
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based water-repellent composition for lumber, which has excellent conservation stability, which offers excellent water-repellent, anti-termite and antibacterial/mildewproof properties by applying the composition to the lumber or impregnating the lumber with the composition, and which can maintain water-repellent, anti-termite and antibacterial/mildewproof effects over a long period of time.  <P>SOLUTION: This composition includes a cohydrolyzed condensate (A), a pyrethroid-based insectcide (B) and water (C). In the cohydrolyzed condensate (A), an organosilicon compound which is expressed by formula (1): (R<SP>1</SP>)<SB>a</SB>(OR<SP>2</SP>)<SB>b</SB>SiO<SB>(4-a-b)/2</SB>, and an alkoxysilane containing an amino group, which is expressed by formula (2): R<SP>3</SP>R<SP>4</SP>NR<SP>5</SP>-SiR<SP>6</SP><SB>n</SB>(OR<SP>2</SP>)<SB>3-n</SB>, or a partial hydrolysate thereof are cohydrolyzed and condensed in the presence of an organic acid or an inorganic acid. In formula (1) and formula (2), R<SP>1</SP>and R<SP>2</SP>each represents an alkyl group; R<SP>3</SP>and R<SP>4</SP>each represents a hydrogen atom, an alkyl group, or an aminoalkyl group; R<SP>5</SP>represents a divalent hydrocarbon group; R<SP>6</SP>represents an alkyl group; a is in the range of 0.75-1.5; b is in the range of 0.2-3; 0.9<a+b≤4.0; and n is set at 0 or 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045357-A (JP)
Title: Separating apparatus and its manufacturing method
Inventor: IIDA KAZUHIRO
IPC: G01N35/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separating technique for separating even a small amount of samples of matter of small sizes such as nucleic acids and proteins at superior resolution in a short time and having few problems of clogging etc.  <P>SOLUTION: A large number of column-like bodies (pillars 125) are arranged in a pillar patch 121. A plurality of the pillar patches 121 are formed in a channel 123. Paths for the passage of the sample are provided between the adjacent pillar patches 121 in an adopted constitution. Molecules of large sizes pass between the pillar patches 121 and speedily flow out on one hand, and the outflow of small molecules are delayed since they are temporarily captured in the pillar patches 121 on the other. Therefore, it is possible to separate the molecules in decreasing order of size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068861-A (JP)
Title: Rolling bearing manufacturing method and rolling bearing
Inventor: MATSUYAMA NAOKI
IPC: F16C33/46
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing and its manufacturing method capable of enhancing the bearing performance during operation by securing a high roundness of its retainer.  <P>SOLUTION: The retainer of this rolling bearing is yielded by injection molding using a die 30 in such an arrangement that the number of pockets is an even number 10 or more. The die 30 is furnished in its die part 31 with gates 36 opened to the cavity 34 for injecting synthetic resin at a constant spacing on a circumference in the number corresponding to half the number of pockets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069492-A (JP)
Title: Flip-flop circuit
Inventor: SHIMOAZE SHINGO
IPC: H01L27/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan flip-flop circuit which can realize miniaturization of a circuit configuration and reduction of power consumption.  <P>SOLUTION: The circuit comprises a scan data output part 22 which outputs scan data from a scan data output terminal Y when scan data input (SI) is selected by a selector 21 and locks output from the scan data output terminal Y when data input (D) is selected, and a delayed scan data input part 23 which allows delayed scan data input from a delayed scan data input terminal A when the scan data input (SI) is selected by the selector 21 and prohibits the delayed scan data input from the delayed scan data input terminal A when the when data input (D) is selected.  <P>COPYRIGHT: (C)2004,JPO