baber/WOPTO huggingface dataset:
Patent JP-2002351175-A (JP)
Title: Image forming device
Inventor: TOKISHIGE SEI
IPC: B41J29/13
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can prevent an image forming device main body from being loaded unnecessarily when lifted and eliminates the need to separate and individually move the image forming device main body and a paper feed unit when moved. SOLUTION: At one end part and the other end part which are close to the mount surface 12 of the paper feed unit 3, one rod type member 13 each is provided as a grip part for lifting the electrophotographic copying machine main body 2 and paper feed unit 3 together. The rod type member 13 is composed of a metallic square pipe and a rubber-made grip fitted onto one end part of the square pipe. The rod type member 13 can be put at a projection position where the rod type member is loosely fitted in a guide groove 14 which is provided just below the mount surface 12 of the paper feed unit 3 and extends along the length and projects outward from each end of the paper feed unit 3 and a storage position where the rod type member is stored in the guide groove 14 of the paper feed unit 3.
Patent JP-2002355881-A (JP)
Title: Water cooling device for extrusion molded product in extrusion molding apparatus
Inventor: KIKUZAWA RYOJI
IPC: B29C47/88
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To make molding speed faster for a long product by an extrusion molding apparatus. SOLUTION: The extrusion molding apparatus is equipped with a water tank 14 for passing the long product 4, immediately after successively extruded outwardly from an extruder 3 in an almost horizontal direction through a die 5, through water 13 while moving the same longitudinally, a drain means 16 for allowing the water 13 in the water tank 14 to overflow when the water 13 goes over predetermined water surface height to discharge the same into an auxiliary water tank 15, a cooling means 17 for cooling the water 13 in the auxiliary water tank 15 and a water supply means 18 for supplying the water 13 in the auxiliary water tank 15 into the water tank 14. Other drain means 31 for forcibly discharging the water 13 in the water tank 14 into the auxiliary water tank 15 is provided. The drain port 22 of the drain means 16 opened toward the interior of the water tank 14 and the drain port 32 of the other drain means 31 are mutually displaced in the longitudinal direction of the long product 4.
Patent JP-2002347843-A (JP)
Title: Tabular product pack and method for inspecting tabular product using the same
Inventor: SUZUKI HIDEKI
IPC: B65D81/03
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a tabular product pack which is easy to pack and unpack, has no waste in a packing material and can exhibit a reliable cushioning effect, and to provide a method for inspecting the tabular product which can be visually checked in the surface and rear of the product quickly. SOLUTION: A tabular foamed resin board 2 is folded in a zigzag so that both upper and lower ends 3 and 4 form chevron shapes, providing a holder 1. Plate products W are interposed into one of sides thereof one by one, forming triangular cushioning spaces 5 at the lower end. The pack is excellent in cushioning properties and easy to pack and unpack. In addition, the plate pack is held like a book, and the holder is opened as turning pages of the book, whereby the surface and the rear of the plate product interposed inside can be visually checked easily.
Patent JP-2002062419-A (JP)
Title: Diffractive optical device and optical appliance having the diffractive optical device
Inventor: NAKAI TAKEHIKO
IPC: G02B1/118
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive diffractive optical device with high accuracy which has an excellent structure with respect to the manufacture, which can significantly reduce reflection on the grating face and which can maintain high diffraction efficiency, and to provide an optical appliance having the above diffractive optical device. SOLUTION: The diffractive optical device has a first diffractive optical part 2 having a phase type diffraction grating 6 and a second diffractive optical part 3 having a phase type diffraction grating 7 made of a different material from that of the first diffraction optical part 2, and the surface of the second diffractive optical part 3 has a structure of minute recesses and projections which is smaller than the wavelength to be used.
Patent JP-2002368374-A (JP)
Title: Conversion module
Inventor: MISHIMA KAZUO
IPC: H05K1/18
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To enable a surface-mounting semiconductor package mounted with flash memories and the like to be mounted on a control board in an easily detachable manner by the use of a socket connector compatible with a DIP, and to prevent data errors from occurring even if a surface-mounting semiconductor package operating on a voltage different from the operating voltage of the control board is used. SOLUTION: This conversion module 1 relays a flash ROM 4 via a board, converts it into a DIP-type package, and is equipped with a level shift IC 5.
Patent JP-2002365199-A (JP)
Title: Suspended matter concentration size measuring device
Inventor: MORITA SAICHIRO
IPC: G01N15/06
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a suspended mater concentration size measuring device capable of measuring the concentration of the suspended matter, and measuring the quantity of the suspended matter having the prescribed particle size included in measuring fluid. SOLUTION: This suspended mater concentration size measuring device is characterized by being equipped with measuring vessels installed by multistage cascade connection, for storing the measuring fluid, flowmeters for measuring the flow rate of the measuring fluid stored in the measuring vessels, turbidimeters provided on the measuring vessels, for measuring the suspended matter contamination concentration of the measuring fluid, and separators provided between the measuring vessels, for separating the suspended matter having the prescribed particle size.
Patent JP-2002368897-A (JP)
Title: Congestion state disclosure system, congestion state disclosure method, and control program for the system
Inventor: TAKAO KOICHI
IPC: G06Q30/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a congestion state disclosure system that automatically measures a congestion state of customer reception windows in a call center or the like and discloses the measured state to customers via a network. SOLUTION: A test terminal 1 makes a call to reception window terminals 2,..., 2 at a prescribed time interval, detects the propriety of incoming calls on the basis of replies from the reception window terminals 2,..., 2, generates a detection result M1 and transmits it to a Web server 3. The Web server 3 receives and analyzes the detection result M1, generates a disclosure page 3c denoting the congestion state of the reception windows and transmits the disclosure page 3c in response to access of the customer terminal 1 to a customer terminal 5 via the Internet NW. The customer terminal 5 receives and displays the disclosure page 3c.
Patent JP-2002367000-A (JP)
Title: Coin processor
Inventor: YAMADA TOMOHIRO
IPC: G07D1/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor capable of notifying a user and a person in charge of a change shortage. SOLUTION: This coin processor is provided with coin dropping devices 17, 18, 19 and 20 provided in hoppers of each denomination and for dropping the number of coins in each denomination needed for change onto a carrying means 21, a coin drop controlling means 25 for transmitting a signal that instructs the coin dropping devices on the number of coins to be dropped from the coin dropping devices, the number of dropped coins adding means 26 for adding the total number of coins dropped from the signal about the number of coins from the coin drop controlling means to the coin dropping devices, a receiving bowl previous stage hopper 22 on the previous state of a receiving bowl, an ejection coin counting device 23 for counting the number of coins to ejected to the hopper 22,  and the number of ejected coins coincidence confirmation means for confirming whether the number of coins added and dropped by the adding means 26 coincides with the number of ejected coins counted by the counting means 23.
Patent JP-2002360011-A (JP)
Title: Waste liquid recovery apparatus for seedling raising facilities
Inventor: TAKEDA KOJI
IPC: A01C1/08
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce costs of seed disinfection and waste liquid treatment in seedling raising facilities. SOLUTION: A water tank 11a of acidic water for storing acidic water and a water tank 11b of alkaline water for storing alkaline water are installed. Seeds are immersed in the water tank 11a of acidic water charged with strongly acidic water for six hours, then in the water tank 11b of alkaline water charged with strongly alkaline water for 12 hours for disinfection. A mixed drainage channel 14 in which waste liquids from the water tank 11a of acidic water and the water tank 11b of alkaline water are joined is arranged. The seed disinfection by seed soaking in strongly acidic water and strongly alkaline water can be carried out without changing water in the water tanks to improve an operation efficiency.  Since waste liquids discharged from the water tank 11a of acidic water and the water tank 11b of alkaline water are joined in the mixed drainage channel 14, the waste liquids can be neutralized and a waste liquid treatment after that can be readily and efficiently performed.
Patent JP-2002365332-A (JP)
Title: Switching circuit and ic tester using the same
Inventor: NAGANUMA HIDEKI
IPC: G01R31/28
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To realize a switching circuit, requiring no high-speed analog arithmetic circuit with proper off-isolation characteristic at high frequency and an IC tester using it. SOLUTION: This improved switching circuit for opening and closing a binary signal. This device comprises a high-pass filter for passing the high-frequency components of the binary signal; a low-pass filter for passing the low-frequency components of the binary signal; a high-frequency switch with proper characteristic in high frequency area for inputting the signal from the high-pass filter; an arithmetic part for subtracting the output of the low-pass filter from a threshold voltage, based on the binary signal to provide a comparative voltage; a comparator for comparing the output of the high-frequency switch with the voltage of the arithmetic part to be compared; and a low-frequency switch having proper characteristics in the low-frequency band provided on the line of the signal having the flow frequency component of the binary signal.
Patent JP-2002362806-A (JP)
Title: Film tension detector, film tension control device, and bag-making/packaging machine
Inventor: SUGIMURA KAZUYA
IPC: B65H26/04
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a film tension detector capable of reducing periodical maintenance works and precisely detecting the tension of a film, provide a film tension control device capable of controlling the tension of the film based on the tension of the film detected by the film tension detector and preventing meandering and slack of the film, and provide a bag-making packaging machine provided therewith. SOLUTION: When the tension of the film is changed, a dancer roller 12 moves to upper/lower positions of a reference position and a pantograph mechanism 60 extends/contracts interlocked therewith. A spring 30 is extended/ contracted with the extension/contraction of the pantograph mechanism 60. A strain amount of a load cell 31 connected to the spring 30 is changed and the load cell 31 outputs a detection signal S according to the strain amount to the control device. CPU of the control device calculates the displacement of the load cell 31 from the reference position based on the detection signal S outputted from the load cell 31, and the rotation speed of a motor is controlled based on the displacement so as to fixedly hold the tension of the film.
Patent JP-2002360140-A (JP)
Title: Fishline threading gear for inserting fishing rod eartip cover (patent application 2001-166426)
Inventor: YAMAMOTO MASUMI
IPC: A01K97/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a fishline threading gear in view of the fact that a conventional threading gear for a fishline or the like functions to merely thread such a fishline or the like through a certain object, therefore cannot be prepared in advance because of exerting its function only in its use. SOLUTION: This fishline threading gear has the following scheme: one end thereof is of hook shape (1), the part just thereunder is of brim shape (2) and the succeeding part just thereunder is of rod shape (3), and the lower portion of the rod (3) is provided with a hole (4) with about such a size as to thread a fishline or the tip of the hook (1) therethrough. This gear has the following merits: when a fishing rod eartip cover (Patent Application No.2001-166426) is inserted into the rod (3), it stops at the brim (2), and by hooking the hole (4) on the tip of the hook (1), this gear can be held, therefore this gear can be prepared in advance and carried.
Patent JP-2002360163-A (JP)
Title: Pickled turnip and method for producing the same
Inventor: KATO JUNICHI
IPC: A23B7/10
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a pickled turnip having good palatability even by leaving the skin on the turnip. SOLUTION: A plurality of incisions 18 having nearly circular or nearly arched form are applied to the skin 13 of a bulb 11 of a turnip K1 in circumferential direction by plane view on at least upper 1/5 of the bulb 11 and the bulb is sliced to thin slices while leaving the skin 13 and pickled in a proper seasoning. Since the fiber existing under the skin is cut with the incision 18, there remains little chewing residue in the mouth and the impregnation of seasoning is promoted by the incision 18 to obtain a pickled turnip having good palatability.
Patent JP-2002360854-A (JP)
Title: Game machine
Inventor: FUJITA YOSHIMI
IPC: A63F7/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which game features get more diverse more than conventional game machines and further, a player has interest in the proceedings of a game by providing a change lottery for changing the number of balls to be able to be held as the upper limit of a number of balls to be held on prescribed conditions. SOLUTION: When a game ball enters in a prescribed prize winning hole, a change lottery means performs the change lottery for changing a number of balls to be held. When the result of the change lottery becomes a win, the number of balls to be held is changed by a change means.
Patent JP-2002032018-A (JP)
Title: Ciphering device using standard algorithm for ciphering data
Inventor: RIN EIGEN
IPC: H04L9/06
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a ciphering device using a standard algorithm for ciphering data, which is speedy, and has a small area and small power consumption. SOLUTION: This ciphering device is provided with an input buffering means for receiving plain text blocks in byte units, and outputting 1st and 2nd 32-bit plain text blocks using the 1st clock as a trigger, a ciphering means for ciphering the 1st and 2nd 32-bit plain text blocks and generating the 1st and 2nd 32-bit ciphered text blocks using a time-division ciphering function and using the 1st and 2nd clocks as triggers, and an output buffering means for receiving the 1st and 2nd 32-bit ciphered text blocks using the 2nd clock as a trigger, and outputting the 1st and 2nd ciphered text blocks in byte units.
Patent JP-2002373301-A (JP)
Title: System and method for managing rental
Inventor: AKAO HIDETOSHI
IPC: G06Q30/06
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To handle contents recording media as rental merchandise in the same manner that the contents recording media are returned directly to its rental shop even though the contents recording media are returned to another shop without returning the contents recording media to the rental shop. SOLUTION: In the case rented contents recording media are returned, the shop terminal 3 where the media are returned accesses a rental management center 1, reads rental information about the contents recording media to discriminate whether or not the rental shop coincides with the shop where the media are returned, and transmits rental contents in the returned contents recording media to the rental management center 1 in the case they do not coincide with each other. Then, a rental store side terminal 3 records the contents transferred through the rental management center 1 in the empty media. The shop terminal 3 side where the media are returned erases the transmitted contents from the contents recording media.
Patent JP-2002371712-A (JP)
Title: Hoisting accessory for safety net
Inventor: SAKAMOTO TOSHIFUMI
IPC: E04G21/32
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting accessory capable of supporting a safety net with high reliability. SOLUTION: An upward hook part 5 is formed in the lower part of a support shaft part 1 having a screw insert hole 4 in the upper part. A rockable opening and closing body 6 elastically deformed in an opened state so that a reverse part 6a at the tip is returned to a position abutting on the tip inner surface of the hook part 5 by the restoring elasticity is provided on the upper opening of the hook part 5. The edge rope 13a of the safety net 13 engaged with the hook part 5 is locked by the opening and closing body 6 to enhance the reliability in the support of the safety net 13.
Patent JP-2002369716-A (JP)
Title: Inner plate for cosmetics
Inventor: ATSUGI TAKESHI
IPC: A45D33/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an inner plate for cosmetics which can easily produce stable tightness between cosmetics packed and the internal surface of the inner plate with a simple working and also enables effective yielding of a resistance to impacts. SOLUTION: In the inner plate 10 for cosmetics which houses the cosmetics 11 to be mounted on a compact case 12, the internal surface of the inner plate 10 has an activation processing applied thereon. The activation processing is preferably carried out by a plasma processing.
Patent JP-2002044189-A (JP)
Title: Portable telephone system
Inventor: TANAKA TOSHIHIRO
IPC: H04M1/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To realize a portable telephone system that can key-lock and unlock operation buttons placed at the outside of a flip cover with a very simple operation. SOLUTION: In the portable telephone system where a flip cover 2 is provided to a mobile phone main body 1 in a freely opening/closing way, and when the flip cover is closed, the cover covers the buttons of ten-keys 3 or the like, after any of the operation buttons provided to a position covered by the flip cover, when a detection switch 11 detects the closing of the flip cover within a prescribed time, a lock control circuit 17 provided to the mobile phone deactivates further operations of operation buttons 5, 6 placed at a position not covered by the flip cover.
Patent JP-2003000299-A (JP)
Title: Method for detecting target nucleic acid fragment, and kit for detecting target nucleic acid fragment
Inventor: MAKINO YOSHIHIKO
IPC: C12Q1/68
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a target nucleic acid fragment, capable of being readily and rapidly carried out by using a small-size device in high sensitivity, and further to provide a kit for detecting the target nucleic acid fragment by using the detecting method. SOLUTION: The method for detecting the target nucleic acid fragment comprises treating pyrophosphoric acid formed at the time of polymerase elongation reaction based on a specific base sequence of the target nucleic acid fragment, with an enzyme reaction reagent containing an oxidizing enzyme, amplifying the electron transfer caused at the time of the action of the oxidizing enzyme in the presence of an electrochemically active intercalator, and electrochemically detecting the electron transfer as a current. The detecting kit uses the detecting method.
Patent JP-2003008982-A (JP)
Title: Image pickup device for microscope
Inventor: MASUYAMA HIDEYUKI
IPC: H04N5/243
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device of a microscope, which can ensure a frame rate without losing the framing or focus operability even when a sample is dark and avoid disturbance in sample observation due to deteriorated S/N. SOLUTION: In the image pickup device for a microscope where an amplifier section 14 amplifies the output from an image pickup element 11 for picking up an image of a microscope main body 1 and the amplified image is processed and displayed on a display section 20, a photometric value corresponding to the lightness of the observed image is acquired, an exposure arithmetic means 171 calculates a proper exposure time on the basis of the acquired photometric value, and an exposure time of the image pickup element 11 and the gain of the amplifier section 14 are set on the basis of the result of comparison between the calculated proper exposure time and a preset limit exposure time by an exposure control means 172.
Patent JP-2003005020-A (JP)
Title: Focusing system for projector
Inventor: OMORI YASUSHI
IPC: G03B19/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To make a projector inexpensive by separating a focus adjusting function from the projector. SOLUTION: An image projected by the projector 12 is inputted by a digital camera 14 independent of the projector 12. A high-frequency component extracting circuit 46 in the camera 14 computes focus data 15 as the integral value of the high-frequency component of the image. The focus data 15 are fed back to a CPU 50 in the projector. The CPU 50 controls a focusing motor 22 and moves the lens 20 in the direction wherein larger focus data 15 are obtained. An image projected by the lens 20 having moved is inputted to the digital camera 14 and this control is repeated until the focusing position where the maximum focus data 15 are obtained is obtained.
Patent JP-2003000823-A (JP)
Title: Pachinko game machine
Inventor: KOBAYASHI HIDEO
IPC: A63F7/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To easily see the main part of a game panel surface and to fully enjoy the best part of a game by improving the impact of the game. SOLUTION: A first magnifying lens body (28a) is attached to the display screen (18) of a variable display device (17) on the face of the game panel (13) to magnify-display the display screen (18) through the lends body. On the other hand, s second magnifying lens body (28b) is attached to a prize-winning ball route (26) set so as to guide a shot ball (P) shot into a game area (14) preferentially toward a prescribed prize-winning port (20). Then, the shot ball (P) entering the inside of the route (26) is magnified in a moment to give strong impact. Next, by keeping the shot ball (P) guided to the route (26) to be magnified to facilitate following falling movement until reaching the prescribed prize- winning port (20). Thus, the player can easily grasp the progress of the whole game without putting the whole surface of a wide panel surface into his/her visual field.