baber/WOPTO huggingface dataset:
Patent JP-2002360906-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of diagnosing and monitoring the existence/absence of abnormality of a diagnosis region of a winning means, and easily and surely displaying the diagnosis region when abnormality occurs in the diagnosis region. SOLUTION: This game machine is provided with a diagnostic and monitoring means 35 for applying a diagnostic signal to each diagnosis region 47 and diagnosing and monitoring the existence/absence of abnormality of each diagnosis region 47, a diagnostic resin storage means 37 for storing a diagnostic result of the diagnosing and monitoring means 35, and a diagnostic result informing means 38 for displaying the diagnostic result of the diagnostic and monitoring means 35. A game board 21 for controlling the game operation is provided with the diagnostic and monitoring means 35 and the diagnostic result storage means 37, and a speaker is used as the diagnostic result informing means 38.
Patent JP-2003309773-A (JP)
Title: Device and method for image pickup
Inventor: HASHIMOTO HITOSHI
IPC: H04N5/353
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for image pickup by which an image free from mixing of noise accompanying a variation in substrate bias voltage can be obtained though the luminance of a subject is low.  <P>SOLUTION: The image pickup device is provided with: a luminance calculation means for obtaining subject luminance from the image pickup signal of an imaging device; and an electric charge accumulation period control means for controlling the electric charge accumulation period of the imaging device at multiple temporal intervals of a vertical transferring period by prohibiting the electric charge discharging of the imaging device by an electric charge discharging pulse when the obtained subject luminance is lower than a prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305161-A (JP)
Title: Game device and controlling method thereof
Inventor: SHIMADA AKIKAZU
IPC: A63F5/04
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To make the contents of a game which informs of information on the group of winning symbol combinations won in an inner lottery (an assist- time game) more varied.  <P>SOLUTION: Two levels of informing modes, informing of only the first button to push (3 choices) and informing of the order to push all buttons (6 choices), are adopted in informing of the order to push the group of winning symbol combinations by which the winning of a prizes is determined. There are cases of informing of 3 choices and of 6 choices depending on the type of the assist-time game, and a case where all the information on the order to push is not informed is prepared. The probability of informing of information on the order to push is not 100% even during the assist-time game. As a result, the contents of the assist-time game become varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316564-A (JP)
Title: Image forming device
Inventor: ONO TORU
IPC: G10L13/04
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient image forming device whose operation guide and control is available with a voice.  <P>SOLUTION: The image forming device main body having an image forming part inside for forming an image corresponding to an image information signal is provided with an operating part 303 having a voice output part 304 for generating and outputting a voice, a voice input part 306 for inputting a voice, and a voice recognizing part 305 for recognizing a voice inputted from the voice input part 306 for making the voice output part 304 issue an operation guide voice. Then, a CPU 301 executes predetermined control based on the recognition result of the voice recognizing part 305.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314383-A (JP)
Title: Catalyst activity control device for internal combustion engine
Inventor: OKUMA SHIGEO
IPC: F02D41/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To activate catalyst in an early stage by enriching an air fuel ratio by purge gas from a canister in a cold start.  <P>SOLUTION: In this engine provided with an assist air feed device which feeds assist air for atomizing evaporation fuel to a fuel injection valve by an air pump, a purge pipe from the canister is connected to an assist air passage. In the cold start when the catalyst is in inactive state, an air pump is operated, the purge gas is lead out into the assist air passage by a flow of the assist air delivered by the air pump, and the assist air mixed with the purge gas is fed to the engine. The purge gas mixed in the assist air becomes excess fuel and the excess fuel is oxidized by the catalyst so as to promote the temperature rise of the catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192925-A (JP)
Title: Biodegradable flame-retardant composite composition and method for producing the same
Inventor: YAMADA SHINICHIRO
IPC: C08K3/22
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which can be disposed of without influencing the natural environment so much and has biodegradability, flame retardancy, and mechanical strengths.  <P>SOLUTION: The composition contains one or a plurality of biodegradable organic polymers, a flame-retardant additives, and a hydrolysis inhibitor for the organic polymer or polymers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314659-A (JP)
Title: Ball screw device
Inventor: MATSUDA YASUYUKI
IPC: F16H25/22
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase the load capacity of a ball screw device by reducing the maximum contact pressure P<SB>max</SB>while keeping a ride-on rate τ down to 0.05 or lower.  <P>SOLUTION: The ball screw device comprises a screw shaft 3 having a spiral screw groove 2 in the outer periphery face, a nut 6 having a screw groove 4 in the inner periphery face corresponding to the screw groove 2, loosely fitted to the screw shaft 3, and a number of balls 5 rollingly loaded in a spiral load raceway formed between both screw grooves 2, 4, both screw grooves 2, 4 being offset Gothic arch grooves. A groove radius ratio f=r/d<SB>a</SB>as the percentage of an offset Gothic arch groove radius r of the screw shaft 3 or the nut 6 to a ball diameter d<SB>a</SB>is set to 0.515≥f≥0.504.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311589-A (JP)
Title: Method of machining fine shapes and device of the same
Inventor: YOSHIKAWA TAKENAO
IPC: B23Q5/28
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining device capable of precisely machining a mold having fine shapes and provide a method of machining.  <P>SOLUTION: The machining device is provided with a machining table which holds an object to be machined and smoothly moves the object to be machined in a horizontal direction, a machining head which is located above the machining table, holds a machining tool for machining the object to be machined and can position a relative position between the object to be machined and the machining tool by moving the machining tool in a vertical direction and a displacement measurement detection device which measures a distance between the machining head and the machining table, and at the time of machining, the displacement measurement detection device measures a relative distance between the machining head and the machining table, whose measurement is reflected to a positioning command value to the machining head to perform machining.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315162-A (JP)
Title: Temperature detecting method using resolver, temperature detecting method for actuator, and electric power steering system
Inventor: URA NORITAKE
IPC: H02K11/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature detecting method utilizing a resolver which can detect temperature of the resolver and ambient temperature thereof without using a temperature sensor.  <P>SOLUTION: Two-phases resolver output signal obtained by applying a first- phase excitation signal to the resolver is expressed as the following equations (1) and (2): Ss=E×Ks×sinθ×sin(ωt+ϕt)+Bs...(1), Sc=E×Kc×cosθ×sin(ωt+ϕt)+Bc...(2). The temperature of the resolver and the ambient temperature thereof are obtained from the two-phases resolver output signal (S111) based on a phase difference between an excitation coil and an output coil in the sin phase ϕs, and a phase difference between an excitation coil and an output coil in the cos phase ϕc (S101 to S109). Therefore, the temperature of the resolver and the ambient temperature thereof can be measured without using the temperature sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314477-A (JP)
Title: Rotary pump
Inventor: SAKAI MORIHARU
IPC: F04C29/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability by eliminating problems of causing wear and seizure of sliding surfaces of a side housing and a rotor in the case of performing side sealing of a rotor by reducing a side clearance without using a sealing member in a rotary pump wherein either one of the rotor and side housing is formed of an aluminum alloy.  <P>SOLUTION: The surface of the member formed of an aluminum alloy, out of the rotor 4 and the side housing (a housing 1 and an end frame 2) is provided with an anodized aluminum film 19 sealed with molybdenum disulfide, and the other member is provided with a coating film 18 of tungsten carbide to enhance the close contact properties of surfaces on which side sealing is performed using these films as sliding surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312117-A (JP)
Title: Method for coating ceramic building board
Inventor: MIZUNO DAIZO
IPC: B05D1/26
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coating a ceramic building board which has a complicated and naturally profound appearance and a delicate difference in the appearance between individual ceramic building boards.  <P>SOLUTION: A plurality of ink concentrated parts 201 are formed by an ink jet coating process in inks 300 and 301 spray-coated onto each of projecting faces 21 for design of a cement processed board 2, and an edge part pattern 213 with a larger thickness of inks 300 and 301 at the outer peripheral part 202 of each of the ink concentrated parts 201 than the thickness of the other part, is created. Next, the patterns 411 and 412 of each of printing rolls 40 are printed by gravure offset printing so that their printing positions are correlated with each other to the entirety of the projecting faces 21 for design. Thus a superposed gravure offset printing layer 216 with ink coating materials 440 and 441 of a varying thickness is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324953-A (JP)
Title: Switching power source apparatus and method for controlling the same
Inventor: KASAHARA SHIGERU
IPC: H02M3/28
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost switching power source apparatus which has a high efficiency in all range from a light load time to a heavy load time.  <P>SOLUTION: In the switching power source apparatus having a constitution as shown, a control means IC1 stops intermittent on and off operations of a switching element Q1 when a first voltage detecting means DET1 detects that the output voltage of a point A rises to a first threshold value, and starts the intermittent on and off operations of the element Q1 when a second voltage detecting means DET2 detects that the output voltage of the point A drops to a second threshold value. In this apparatus, a highest efficiency operation is conducted in the state that the element Q1 is intermittently turned on and off irrespective of the light load time and the heavy load time. Since the apparatus has a low loss in the state that the element Q1 is intermittently stopped on and off, the apparatus can operate in the high efficiency in all ranges from the light load time to the heavy load time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003026576-A (JP)
Title: Medicine having improved taste
Inventor: TEZUKA TAKAHIRO
IPC: A61P17/02
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid composition containing a salt of chlorophyll copper complex and excellent in feeling when taken, because medicines formulated with the salt of chlorophyll copper complex is effective as a preventive/ therapeutic medicine for gastritis and enteron ulcer but has harsh taste when taken and so difficult to be taken. SOLUTION: This solid composition containing a salt of chlorophyll copper complex and good in feeling when taken is obtained by formulating one or more sweetness component such as erythritol, stevia, xylitol or mannitol into the salt of chlorophyll copper complex and producing solid medicines such as tablets and granule from the resultant salt.
Patent JP-2003326509-A (JP)
Title: Method for adjusting moisture content of crushed woody material piece and method for manufacturing woody composite material
Inventor: MATSUMOTO KOJI
IPC: B27N1/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting moisture content of a crushed woody material piece, which can adjust the moisture content of the crushed woody material piece obtained by crushing the woody materials such as natural lumber or waste lumber to a level suitable in a short time for obtaining high- strength woody composite materials such as engineered wood or the like without being brought to an almost absolute dry state, and to provide a method for manufacturing a wooden composite material using the crushed woody material piece.  <P>SOLUTION: The method for adjusting the moisture content of the crushed woody material piece is characterized in that the crushed woody material piece obtained by crushing the woody material is allowed to stand for 12 hours or more in an atmosphere keeping a temperature of 40°C to 90°C and a relative humidity of 1% to 60%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328630-A (JP)
Title: Closing device for hinged door
Inventor: YAMASHITA YUJI
IPC: E05C21/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closing device for a hinged door having a new construction conventionally not available, which controls the opening of a hinged door closed and does not control the closing of the hinged door open during earthquakes.  <P>SOLUTION: A rolling element 40 of a closing device 1 of the hinged door is stopped almost at the center of the bottom surface 6a; when a linking means 50 is located inside a case 2, it is housed in a housing recessed portion and the movement is blocked; when an operating means 41 closes the hinged door A2, the hinged door A2 contacts to a front portion 44 and rotates; the linking means 50 is protruded from the case 2 and one side of the hinged door A2 is linked, at this time, it is released from the inside of the housing recessed portion 56 thereby permitting the movement, and the movement occurs during an earthquake and the movement downward of the linking means 50 is blocked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333003-A (JP)
Title: Retransmission apparatus
Inventor: SHIROSUGI TAKATOSHI
IPC: H04N7/173
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a retransmission apparatus at the head end of conventional CATV facilities does not support repacking or terrestrial digital broadcasting.  <P>SOLUTION: The retransmission apparatus can support repacking automatically, because a monitoring unit 106 sends out a control signal so that a frequency converting unit 103 tracks physical channels, even if repacking is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325119-A (JP)
Title: Flour mix for fried food coating
Inventor: MATSUNAGA KOTARO
IPC: A23L35/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flour mix for fried food coating capable of producing a fried food not causing deterioration of texture even when passes for a long time after frying, lowering the texture even when frozen, stored and thawed naturally or by using a raw material to which physical treatment is applied.  <P>SOLUTION: The flour mix for fried food coating is obtained by formulating bean starch, preferably in an amount of 3-97 mass% based on a main food material with the main food material, and a swelling collapse degree of the bean starch is <40% and the bean starch is subjected to wet heat treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325305-A (JP)
Title: Clip
Inventor: HAGIWARA TSUTOMU
IPC: A47G29/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip capable of housing a document, a key holder or the like in a neatly arranged state in a bag.  <P>SOLUTION: Both end parts of a body 6 are bent to form fixing parts 7 so that their opening parts make contact with the body 6 side, respectively, and a spring force to the direction of closing the opening parts is added to each fixing part 7. The tip of each fixing part 7 is further bent in the reverse direction to each fixing part 7 to form a hook part 8 so that its opening part makes contact with each fixing part 7 side, and a spring force to the direction of closing the opening part is added to each hook pat 8. The partition 11 of a bag 10 is inserted into the fixing part 7, whereby this clip 5 is installed to the partition 11. The document 15 is inserted between the fixing part 7 and the partition 11, whereby the document 15 is retained by the spring force of the fixing part 7. The key holder 16 is inserted and hooked onto the hook part 8, whereby the key holder 16 is retained in the hook part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337045-A (JP)
Title: Navigation apparatus and its program
Inventor: YAMAKITA TORU
IPC: G08G1/005
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To display a station and a required time to the station on a map by detecting the station to be went within a designated time from the present location by a user based on the user's moving speed.  <P>SOLUTION: A navigation apparatus extracts the user's present location from the map, and obtains the user's moving speed and moving direction from map information. The apparatus extracts the station at which the user can go within the designated time from the present location from the map based on the time designated by the user and the user's moving speed, and calculates the required time at which the user can reach the extracted station. The apparatus displays the extracted station and the required time to the station on the map.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337843-A (JP)
Title: Layout verification method and program for semiconductor integrated circuit
Inventor: WAKITA SHINICHI
IPC: H01L21/82
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To sharply shorten a time for DRC (Design Rule Check) verification when already verified layout pattern data are partially changed.  <P>SOLUTION: The mismatching part of layout pattern data before a change and layout pattern data after the change is extracted as a changed region in a step S12. Then, the outer shape of the changed region is enlarged only by predetermined dimensions toward the outside in a step S13 so that an area to be verified can be set. Then, the DRC of the region to be verified is executed in a step S14, and a DRC result 7 is outputted in a step S15. When any error is generated, an error associated only with the layout pattern within the changed region and an error associated with both the layout pattern in the changed region and the layout pattern outside the changed region are classified as a true error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338948-A (JP)
Title: Video display device
Inventor: BABA HIROTAKA
IPC: H04N5/202
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the same gradation characteristic cannot be obtained because the signal level inputted into a gamma circuit fluctuates, while the maximum drive voltage between sets can be made the same by adjusting contrast, when a video display device is constituted so that the gain of an output signal is determined by contrast adjustment and a fixed gamma curve.  <P>SOLUTION: In a gamma circuit 4 for interlocking with contrast, a curve setting point of a gamma curve is automatically controlled according to a proportion of a contrast reference value and an actual contrast adjusting value. Further, the setting point of the gamma curve is not automatically controlled according to fluctuations in a contrast value to be adjusted by a user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342628-A (JP)
Title: Method for controlling furnace pressure of converter, and device therefor
Inventor: TOMOCHIKA NOBUYUKI
IPC: C21C5/38
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a recovered amount of CO is not always maximized, even when a target value of a furnace pressure control system of a converter is made constant, or an estimated amount of an exhaust gas generated in the converter is controlled so as to coincide with a real gas volume.   <P>SOLUTION: This controlling method comprises: calculating (S11) coefficients relating to an exhaust gas flow model which expresses a relation between the furnace pressure (or a manipulated variable for adjusting the furnace pressure) and an exhaust gas flow, and to the CO concentration model which expresses the relation between the furnace pressure (or the manipulated variable for adjusting the furnace pressure) and the CO concentration in the exhaust gas; and determining (S14) the above target value of the furnace pressure (or the manipulated variable for adjusting the furnace pressure) so as to maximize (or increase) the predicted value for the amount of CO in the exhaust gas within set constraints. The parameters of the above each model are corrected (S16) on the basis of the errors between the predicted value and the measured value, whenever necessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344920-A (JP)
Title: Camera
Inventor: NAKAO SOICHIRO
IPC: H04N5/225
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To operate a power source in a state where a camera is held with one hand.   <P>SOLUTION: A front cover 12 with which the front of a camera body is covered is constituted of a grip part 13 which becomes a finger putting part when the camera is held with one hand and a decorative cover 14 where a photographic window 15 is formed, and the grip part 13 is provided to freely move between two positions, that is, a position where it approaches to the cover 14 and a position where it is separated from the cover 14 in a direction where it crosses with a photographic optical axis, and the power source switch of the camera is turned on/off in response to the movement of the grip part 13 between two positions. Then, the cover 12 is equipped with a click mechanism for positioning the grip part 13 at two positions respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339606-A (JP)
Title: Dishwasher
Inventor: ONOE NAOHITO
IPC: A47L15/42
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably suppress leakage of washing water to the outside by unlocking a locking mechanism by pressing a pressing operation part.   <P>SOLUTION: This dishwasher is provided with: a door 52 for opening and closing the dish feeding port 30 of a washing tank 3; a locking mechanism 100 for locking the door 52 so as to prevent the door 52 from being opened when the port 30 is closed; a lock detection switch 57 for detecting locking of the door 52 by the locking mechanism 100; a nozzle of a nozzle arm 7 for jetting washing water toward dishes housed in the tank 3; a washing pump 10 for jetting the washing water from the nozzle when a locking state is detected by the switch 57; a motor 13 for driving the pump 10; an unlocking button 56 to be pressed for unlocking the lock by the locking mechanism 100; and a detection switch 103 for detecting driving of the locking mechanism just before to be energized so as to stop energizing the motor 13 before the locking mechanism 100 is moved for unlocking when the unlocking button 56 is pressed.  <P>COPYRIGHT: (C)2004,JPO