baber/WOPTO huggingface dataset:
Patent JP-2003038280-A (JP)
Title: Reclining structure for chair
Inventor: SAI SOHEI
IPC: A47C1/024
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple reclining structure for a chair with a backrest which can change a tilting angle of the backrest. SOLUTION: A backrest rod is connected to an end of a movable member and a leg part rod is connected to the other end rotatably. Movements of the movable member allow changes of the tilting angle of the back part.
Patent JP-2003029125-A (JP)
Title: Lens device, camera system and camera
Inventor: KASHIBA SEIICHI
IPC: H04N5/232
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a lens device and a camera system, by which a focusing lens is moved with high accuracy to a focal position, in a short time by an AF system. SOLUTION: A first actuator A and a second actuator B are provided as drive sources to drive focusing lenses L1-L7 in the optical axis direction, and the drive speed of the focusing lens by the first actuator is set higher than that of the focusing lens by the second actuator, and also the drive position resolution of the focusing lens by the second actuator is set higher than that of the focusing lens by the first actuator.
Patent JP-2003036706-A (JP)
Title: Lighting apparatus
Inventor: SHIRONAGA HIDEO
IPC: F21V3/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of keeping installed space bright as a night-light using a light source which is reduced in power consumption and not burn out, harmonious and presentable with the interior, emitting blue, green and orange colors of lights as well as white color, without glare. SOLUTION: A plurality of LEDs of different color 14a-d are placed so as to incline the center δ of light emission spreading radially from the lens of LED by about 3-40 deg.. A front diffusion cover 3 shaped approximate hemisphere is interspaced from the LEDs so that the center of light emission occupies the vicinity of the center of curvature, enclosing the LEDs from the front. Ellipsoidal diffusion of the lights emitted by the LEDs at the front diffusion cover looks like ellipsoidal light rings of different color for an observer who observes the light from the outside of the front diffusion cover.
Patent JP-2003042547-A (JP)
Title: Water heater
Inventor: UEHATA SHIGEAKI
IPC: F24H1/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a water heater which does not discharge a hot water of a high temperature when a initial position of a valve disc at a power source on time including a power source resetting time after a power interruption occurs is confirmed or when the position of the valve disc is periodically confirmed (e.g. when an operation switch is opened or at each predetermined time) and which has a good handleability. SOLUTION: The water heater comprises: a heat exchanger; a combustion means for heating a warm water of the exchanger; a water input passage and a hot water output passage to the exchanger; a bypass passage branched from the input passage and connected to the output passage; a mixing means for mixing the warm water of a high temperature from the hot output passage with a water from the bypass passage, at a connecting part of the output passage to the input passage; and a remote controller for setting a temperature of the hot water to be output from the mixing means. Further, a means for confirming a position of the valve disc of the mixing valve is provided at a fully closed position of the output passage side.
Patent JP-2003044411-A (JP)
Title: Electronic mail transmitting method
Inventor: MATSUNAGA SHOICHI
IPC: G06F13/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail transmitting method which can send and receive electronic mail with high safety and reliability by simple software and a simple device and has high security. SOLUTION: When information in electronic mail mode is sent and received between electronic devices such as computers 12, 14, and 15 and a portable telephone set 16 connected to the Internet 10, the electronic mail information is divided by the items of the information sent to respective addresses and one part of electronic mail is generated by applying only divided part of information to each item for the addresses, so that parts of electronic mail which are as many as the divided pieces are sent to the addresses. A client computer 15 on a reception side performs processing reverse to the dividing method to compose the electronic mail, thus reproducing the original electronic mail information.
Patent JP-2003038997-A (JP)
Title: Coating apparatus
Inventor: IIKURA YASUO
IPC: B05C1/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus suitable for the coating of a material to be coated having a difference of level on the upper surface. SOLUTION: This coating apparatus 1 has a carrying means A for carrying the material to be coated 2, a first coating roll B1 provided above the carrying means A and for coating a first upper surface 2a of the material to be coated 2 by being in contact with the first upper surface 2a, a doctor roll B2 for controlling the transfer coating material on the first coating roll B1 , a transfer roll B3 for transferring the coating material on the first coating roll B1 by being in contact with the first coating roll B1 and a second coating roll B4 (a roll for coating) provided above the carrying means A, having a rotary shaft K2 in the lower side than the rotary shaft K1 of the first coating roll B1 and for coating a second upper surface 2b by being in contact with the second upper surface in the lower side than the first upper surface of the material 2 to be coated.
Patent JP-2003047258-A (JP)
Title: Water-cooled heat sink
Inventor: MATSUURA MAKOTO
IPC: H01L23/373
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To increase the cooling performance of a heat sink significantly. SOLUTION: In this water-cooled heat sink 2, a number of pin fins 5 are vertically provided in a wall part (inner surface of bottom wall of substrate 3) on the heater 1 side of a refrigerant passage 7 at regular intervals in the cross and longitudinal directions of the refrigerant passage 7.
Patent JP-2003046999-A (JP)
Title: Image monitoring system, monitored image distributing method therefor and camera therefor using network
Inventor: ISHII YASUO
IPC: H04N21/6402
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To identify an IP address without giving the IP address to each of a compression encoding means (ENC) when a plurality of types of ENCs which are provided in each of a plurality of camera terminals to decide image quality in an image monitoring system using a network. SOLUTION: The system is provided with a plurality of camera terminals (CAMT) 20a-20n which are each arranged in a distribution way and connected each other by a network(NW) 6, are each provided with an unique address (Add1) for identification on the NW, and have a camera (CMA) 2 each for photographing an image of a monitoring object to obtain an image signal; a plurality types of encoding means 4a-4n which are provided for each CAMT, have a unique virtual address (Add2) each, and apply encoding processing of different image quality to an image signal from the CAM of the CAMT each and output the signal;  and a means 30 which is provided in each CAMT, upon receiving a connection request specifying the Add1 and Add2 from a request source, when the Add1 corresponds to the CAMT to which the means 30 itself belongs to, transmitting encoding-processed output obtained by the corresponding ENC specified by the Add2 onto the NW in order to send this output to the request source as an image signal.
Patent JP-2003043038-A (JP)
Title: Unit for biochemical analysis and its management method, and hybridization apparatus
Inventor: TSUCHIYA TORU
IPC: C12M1/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a unit for biochemical analysis that can reliably manage the data on the number usage times which is peculiar to each unit for biochemical analysis and can drastically improve the reliability in biochemical analysis. SOLUTION: The until 1 for biochemical analysis is characterized in that a substrate 2, where a plurality of adsorption regions 4 are formed separately and two-dimensionally, is provided and at least one portion of the substrate is composed so that a through hole 6 can be punched.
Patent JP-2003092941-A (JP)
Title: Pipe line for feeding
Inventor: FUJII KAZUMI
IPC: A01K5/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent in an early stage disorders of a drive motor caused by overloading, and to provide a predetermined tension to a disc wire without limiting the tension adding position of the disc wire and to detect the wire breaking in the early stage even when a wire breaking occurs. SOLUTION: Drive units for driving each of disc wires are installed on several line corners. A tension-giving device A is installed with a stretchable pipe assembly 22 comprised by connecting between an inner pipe 20 and an outer pipe 21 with a shock absorber 23. The device A gives tension to the disc wire through a drive gear of the drive unit by moving the outer pipe toward the elongation direction T by pressure of the shock absorber when it is put in the middle of the line. When the outer pipe moves more than a certain distance in the elongation direction of the pipe assembly, a limit switch 45 detects the broken state of the wire and stops all drives of the drive gears.
Patent JP-2002045515-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To simplify a signal to be transmitted to a pattern varying control means from a main control means. SOLUTION: There are arranged a pattern starting means 14, the main control means 26 for controlling game operation, a pattern variable display means 21 for variably displaying one or a plurality of patterns and the pattern varying control means 36 which varies the patterns of the pattern variable display means 21 for a specified time and stops them by a signal from the main control means 26 based on the conditions that game balls are detected by the pattern starting means 14.  The pattern varying control means 36 has a function of storing a plurality of kinds of pattern varying sequences obtained by combining multiple kinds of varying patterns in a specified sequence and in time series and a function of making a selection from the pattern varying sequences by a random number processing according to a varying order signal transmitted from the main control means 26 to control the varying of the patterns of the pattern variable display means 21 according to the pattern varying sequences to stop the patterns after the varying thereof by a pattern defining signal.
Patent JP-2003057968-A (JP)
Title: Image forming apparatus
Inventor: SAITO HISAHIRO
IPC: G03G15/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to apply an optimum transfer bias even if temperature and humidity environment change and to shorten a first print-out time. SOLUTION: At no-image formation time which is not right before image forming operation, the output voltage when a transfer high-pressure power source 11 performs fixed-voltage control over a transfer roller 2 is varied, the output current at this time is detected, and a transfer bias to be applied from the transfer high-pressure power source 11 to the transfer roller 2 in transfer operation is predicted according to the detection result; and the predicted transfer bias is corrected on the basis of temperature and humidity environment inputted from an environment sensor 10 and resistance variation information on the transfer roller 2 inputted from a RAM 10b in a DC controller 10 and the optimum transfer bias is determined. Consequently, an excellent image can be obtained by preventing scattering and the generation of a plus memory and the first print-out time can be shortened.
Patent JP-2003053562-A (JP)
Title: Laser machining device and method for controlling the same
Inventor: NISHIGAKI HIROBUMI
IPC: B23K26/082
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining device and a method for controlling the device by which the maximum scanning region of a galvanoscanner suitable for machining of a work is selected and a machining tact is controlled to be made short. SOLUTION: The device is composed of an input part 1 for inputting machining information for the work, a machining condition information storing part 2 which stores the machining condition information of the inputted machining information, a machining position information storing part 3 which stores the position information of the inputted machining information, a real machining position information making part 5 which makes positioning information of the galvanoscanner 7 and an X-Y table 8 from the stored position information, a real machining position information storing part 4 which stores the positioning information, a controlling part 6 which controls the galvanoscanner, the X-Y table, and a laser oscillator 9, the galvanoscanner, the X-Y table and the laser oscillator,  and the maximum region of the scanning region of the galvanoscanner is selected based on the machining information of the work with the real machining information making part and the real machining positioning information of the galvanoscanner and the X-Y table is made from the position information.
Patent JP-2002146587-A (JP)
Title: Method for forming corrosion resistant surface
Inventor: ONO SHOZO
IPC: C23C10/24
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of voids in an Si-concentrated layer in the formation of the Si concentrated layer on the surface of the material to be treated. SOLUTION: An Si-concentrated layer is formed on the surface of the material to be treated of an iron based alloy or the like by a high temperature process such as a molten salt electrodeposition method. At this time, as the material to be treated, a material containing Si diffusion suppressing elements are used. A concentrated layer of the Si-diffusion suppressing elements is formed on the boundary part between the Si concentrated layer and the material to be treated. The concentrated layer suppresses the diffusion of Si, so that voids are made hard to be generated. Further, it is possible that the Si-concentrated layer may be formed after the formation of the film of the Si diffusion suppressing elements. Further, the Si-diffusion suppressing elements may be incorporated into the material containing Si acted on the material to be treated.  Further, a counter electrode composed of the Si diffusion suppressing elements may be used in the molten salt electrodeposition method. As the Si-diffusion suppressing elements, e.g. Ti, Al and Ni may be used.
Patent JP-2003055082-A (JP)
Title: Water-in-oil type emulsion or method for non- explosibility of water-in-oil type emulsion explosive
Inventor: IWAI KEIICHIRO
IPC: C06B47/14
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for non-explosibility which is capable of simply, easily, safely and efficiently removing the water-in-oil type (W/O type) emulsions or the remaining parts of W/O type emulsion expolosives sticking to the inside surfaces of manufacturing apparatus, packing apparatus or conveyance apparatus in various manufactured process steps and is capable of simply, easily, safely and efficiently treating the remaining parts, etc., after the removal. SOLUTION: A prescribed volume of water is added and mixed to and with the W/O type emulsions or the W/O type emulsion explosives and the mixture is heated and/or agitated, by which the oxidizers in the components are eluted into the water and are made non-explosive. The mixture is then rested for the specified time, by which the mixture is separated to an oil phase and a water phase. The water phase is sent to a waste water treatment equipment and the oil phase is treated as an oil waste.
Patent JP-2002153503-A (JP)
Title: Throwaway diaper
Inventor: SUEKANE MAKOTO
IPC: A61F13/514
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To make a change in a pattern of an indicator means informing mother of urination unrecognizable to an infant in a throwaway diaper. SOLUTION: An indicator means 16 for informing urination that is arranged between a rear sheet 3 and an absorptive core 4 of a throwaway diaper 1 is formed of an absorptive sheet 23, a first coloring section 21 formed in the sheet 23, and a second coloring section 22 formed in the sheet 23 so that it may be located between the rear sheet 3 and the first coloring section 21, and the second coloring section 22 is coated with a transparent hot-melt adhesive containing an oily component, and in a dried state, the color tone of the first coloring section 21 can be seen through the coated portion, but in a wet state, the color tone of the first coloring section 21 can be seen through the entire second coloring section 22 including the coated portion.
Patent JP-2003058695-A (JP)
Title: Method, system, and server for supporting business activity, business activity supporting program, and recording medium with the program recorded thereon
Inventor: KAWAMOTO TORU
IPC: G06Q10/00
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To efficiently secure customers by making it possible to fine timely and accurate needs instead of human-wave business wherein while it is not judged which customer has needs, an action by intuition is taken, to no avail. SOLUTION: An 'inquiry', a 'request for materials', or 'member registration' or a request based upon a 'web design room' arriving through a customer terminal device 11 is received through a web 2 and persons in charge are determined for those requests according to a specific rule that a company prescribes; and requests addressed to terminal devices 33 (34) of the persons in charge to prompt reception confirmation; and reception confirmation by the persons in charge of the terminal devices 33 (34) is obtained, reception confirmation mail is prepared and sent to the customer terminal device 11, and mail urging answering addressed to the terminal devices 33 (34) of the persons in charge is prepared and sent.
Patent JP-2003061357-A (JP)
Title: Power supply for plating
Inventor: ARAI TORU
IPC: H02M7/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a low price power supply for plating which ensures the plating in the uniform thickness. SOLUTION: A rectified output of an input side rectifier 32 is converted to a high frequency signal with inverters 38a, 38b. This high frequency signal is changed (transformed) in voltage with transformers 48a, 48b. When the transformed high frequency signal is positive, the transformed high frequency signal is rectified with a diode 50a or 50b to apply a positive current to a load 60. When the transformed high frequency signal is negative, the diode 50c or 50d rectifies the transformed high frequency signal to apply a negative current to the load 60. An IGBT54a is connected in series to the diodes 50a and 50b, it is then controlled for ON and OFF depending on the frequency lower than the high frequency signal.  An IGBT54b is also connected in series to the diodes 50c and 50d and it is then opened, depending on the lower frequency when the IGBT54a is closed, and it is also closed depending on the lower frequency, when the IGBT54b is opened. Here, the inverters 38a, 38b are controlled synchronously with the IGBT54a, 54b, so that a value of the high frequency signal when the IGBT54b is closed becomes higher than the value when the IGBT54a is closed.
Patent JP-2003058902-A (JP)
Title: Graphic system interface
Inventor: WEIMAR PARIKU
IPC: G06T13/20
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an excessively powerful and flexible graphics programming interface as being simply and easily used. SOLUTION: The graphics programming interface is provided with simple and powerful structure having characteristics including unique apex expression to enable a graphics pipeline to hold apex state information and to mix indexed and direct apex values and attributes, a projection matrix value set command, a display list call object command and an embedded frame buffer clear/set command, in which an application programmer is easily used and mastered.
Patent JP-2002148053-A (JP)
Title: Navigator
Inventor: SAKAMOTO YOICHI
IPC: G08G1/0969
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a navigator with which the user can quickly redisplay a desired picture through simple operation. SOLUTION: This navigator is provided with a CD-ROM 1 which stores road maps and a displaying section 20. The navigator is also provided with a control section 11 which retrieves the map of a desired area from the road maps stored in the CD-ROM 1 and displays the retrieved map on the displaying section 20, registers the displayed road map by adding a name to the picture of the map, and redisplays the registered road map of the area by designating the registered name of the map.
Patent JP-2003065312-A (JP)
Title: Hexagonal nut
Inventor: KUMADA TETSUO
IPC: F16B37/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a hexagonal nut which is independent of the plate thickness, easy to rework and set. SOLUTION: When manufacturing of a hexagonal nut 11 with a male nut, a projection part 12 having a smaller diameter than the width cross flat of the nut 11 is formed. The projection length of the projection part 12 is set to meet the thickness t of a metallic plate. The female screw part 13 is worked for the axis line of the hexagonal nut with the male screw, and the female part 13a is also worked coaxially with the female screw part 13 at the center of the projection part 12. A male screw part 14 is formed at the circumference of the projection part 12 by reversely screwing a male screw part 14 so as to function the loosening prevention.
Patent JP-2003069272-A (JP)
Title: Shield case
Inventor: NARITA HATSUHIKO
IPC: H05K9/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a shield case capable of preventing electromagnetic communication between respective partitioned chambers even if counter boring parts are provided on a partition plate by making partition the plate adhere on a lid reliably. SOLUTION: The shield case is provided with a frame 2 in which the inside is partitioned by the partition plate 6 to accommodate a plurality of electronic circuit units 4 disposed in a state that the inside is partitioned by the plate 6, and the lid 3 which covers the frame 2 to shield it, and attaching holes 6a are made on the plate 6 to be attached on the frame 2 and screws 9 put into the holes 6a are screwed into the frame 2 to attach the plate 6 on the frame 2. Also, the counter boring part 6b is formed on the top of the lid 3 side at each screw hole 9 to embed the head of each screw 9. A recessed groove 11 extending in a longitudinal direction is formed on the top of the lid 3 side of the plate 6, and a conductive tube 12 serving as a conductive sealing member is disposed inside the groove 11 and the parts 6b.  Thus, electromagnetic shield is provided between the plate 6 and the lid 3.
Patent JP-2003067929-A (JP)
Title: Optical disk, optical disk recording device, method for controlling the optical disk recording device and program
Inventor: MURATA MORIHIRO
IPC: G11B7/1267
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To restrain an inadequate recording made by a recording device which conforms to the preceding specification when the specification of an optical disk is altered. SOLUTION: This CD-R is provided with a prepit area 212b having a prepit formed on the location stipulated as a count area for carrying out a test recording by other specifications. By this, when the prepit area 212b is sought in a CD-R-driving device designed according to other specifications, it is recognized that an EFM signal is recorded to every frame, that is, 100-time test recordings are executed.