baber/WOPTO huggingface dataset:
Patent JP-2003107907-A (JP)
Title: Developing device for electrophotographic device
Inventor: SAKUMA YUKINORI
IPC: G03G15/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a developing device for an electrophotographic device which securely recovers developer discharged from the developing device. SOLUTION: The developing device uses two-component developer composed of an imaging carrier and toner and has in its lower part a dish-like member for recovering the developer discharged from the developing device at the time of developer replacement. In the developing device, a magnetic endless belt member is disposed near the lower portion of the dish-like member. The magnetic endless belt member is supported by at least two or more rollers and can be turned in the direction of the belt circumference by rotating the rollers.
Patent JP-2003107333-A (JP)
Title: Focusing device and method
Inventor: AKASHI AKIRA
IPC: H04N5/232
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a focusing device and a focusing method which are excellent in both responsiveness and accuracy. SOLUTION: This focusing device for an image pickup device has a distance measuring means 13 for detecting a distance up to an object, lens driving means 34 and 35 for driving a photographing lens 22 of the image pickup device according to results of the distance measuring means 13, a focus detecting means for detecting a focus of the object by using an imaging sensor 21 of the image pickup device, a correcting means for correcting the lens driving means 34 and 35 in accordance with focus detection results of the focus detecting means, and a deciding means for deciding the effectiveness of the correcting means.
Patent JP-2003108662-A (JP)
Title: Medical service fee evaluating system and its program
Inventor: YAMAMOTO AKIRA
IPC: G06Q50/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical service evaluating system and its program capable of easily checking whether or not medical service fee is properly claimed in a medical organization. SOLUTION: The number of patients matched with the claim condition of a prescribed medical service fee item and the number of claims of the doctor's fee item corresponding to the claim condition are totaled from medical bill data to a processor 1 such as a computer. Then, whether or not the medical service fee claim made by a medical facility is proper is judged based on the totaled result. In this case, judgement data prepared based on the logic of the number of medical service fee claims from the past data of the medical facility are stored as a table in a storage device, and compared with the totaled result to that whether or not the medical service fee claim is proper can be judged. Moreover, evaluation data based on the compared result are extracted from an evaluation table, and printed out.
Patent JP-2003107587-A (JP)
Title: Image recording device
Inventor: HIROTA HIROYUKI
IPC: B65H7/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To easily perform maintenance as well as specifying an exposure start position with precision. SOLUTION: A front-end sensor 33 is fitted between roller couples 28 and 29 for exposure of a vertical scanning part 27. The front-end sensor 33 is composed of a detection lever 36 and a photointerruptor 37. An actuator 36a of the detection lever 36 is arranged crossing a conveyance path for a photosensitive material 20 almost at right angles. The performance of detection of the front end 20a of the photosensitive material 20 by the detection lever 36 is improved. The front end 20a of the photosensitive material 20 is detected at an exposure start position, so the front end of the photosensitive material 20 can precisely be positioned at the exposure start position. An exposure part 26, the vertical scanning part 27, and a control board are united through a unit frame 25 and enabled to be drawn out of the frame through guide rails. The unitization improves the maintainability.
Patent JP-2003113053-A (JP)
Title: Hair dressing agent composition
Inventor: MIZUNO MAKOTO
IPC: A61Q5/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a hair dressing composition having a good hair-setting effect and effects of imparting firmness and elasticity to the hair without causing stickiness thereof after use and further having a good property removed by washing the hair. SOLUTION: This hair dressing composition comprises pearl powder.
Patent JP-2003105726-A (JP)
Title: Retractable delineator pole having entry prohibiting function
Inventor: KURIHARA NORIMASA
IPC: E01F9/588
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a retractable delineator pole having an entry prohibiting function, capable of facilitating carrying and installation, easy to be handled, and installed along a curved planned line. SOLUTION: Five hollow poles 8a to 8e are respectively similar to those of a publicly known and used tilting type delineator pole. A peaked cylindrical member 10 provided with a slit 10a is put on the upper end of the hollow pole. A flexible ribbon-like member 9 is passed through the slit 10a and stretched. The flexible ribbon 9 is held between the hollow pole and the topped cylindrical member to be curved like a circular-arc closely to the outer peripheral surface of the hollow pole and supported.
Patent JP-2002178479-A (JP)
Title: Method for producing laminate
Inventor: INUKAI TADASHI
IPC: B32B37/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a laminate, in which treatment of a long-sized material such as a film, a sheet, a metal foil and a thin plate is performed simply and economically and productivity is excellent. SOLUTION: A long-sized material selected from a film, a sheet, a fibrous fabric and a metal foil is subjected to coating work and thereafter treatment of a long-sized material is performed. In the method for producing the laminate, coating is performed and a solvent is dried and thereafter a void of >=20 μm is provided between a coated paint film and the rear of a material to be treated and winding is performed. A wound roll is subjected to any treatment among heat treatment, discharge treatment and electromagnetic wave treatment.
Patent JP-2003113276-A (JP)
Title: Halogen-free flame retardant resin composition and electric wire/cable using the same
Inventor: SUGITA KEISUKE
IPC: H01B3/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition free from the generation of toxic gasses during burning, and having high flame resistance and excellent mechanical strength, and to provide an electric wire/cable produced by using the resin composition as a sheath of an insulating body. SOLUTION: To 100 pts.wt. of a polyolefin resin, 50-250 pts.wt. of a metal hydroxide and 0.5-50 pts.wt. of a 1,3,5-triazine derivative are added. Optionally, 3-20 pts.wt. of at least one metal selected from a group consisting of titanium, chromium, manganese, iron, cobalt, nickel, copper, zinc, niobium, molybdenum, ruthenium, rhodium, palladium, tantalum, indium and platinum, or its compound is added to the obtained mixture.
Patent JP-2002220362-A (JP)
Title: Dimethyl terephthalate composition and its producing method
Inventor: ISHIHARA KENICHI
IPC: C07C67/03
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a dimethyl terephthalate composition of which the characteristic as a raw material for polyester is improved, and its producing method. SOLUTION: 4-(1,3-dioxoran-2-yl) Methyl benzoate of 0.001-200 ppm and hydroxy dimethyl terephthalate of 0-1 ppm are added to dimethyl terephthalate.
Patent JP-2003116080-A (JP)
Title: Display device
Inventor: WATANABE HIROSHI
IPC: G03B21/62
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of arbitrarily controlling the viewing field for display and display timing while a clear display is maintained. SOLUTION: There are provided a projector 170 which projects a display image, a first screen 210, a second screen 230, and a louver 220 disposed between the first screen 210 and the second screen 230. The first and second screens are capable of switching between a state which transmits the projected display image and a state which reflects the projected display image. A control means 30 controls the states of the first and second screens 210 and 220.
Patent JP-2003116982-A (JP)
Title: System for drainage of gallbladder through duodenum under endoscope
Inventor: SUMIYA HIROSHI
IPC: A61F2/07
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique, in which bile can be physiologically drained to the duodenum, and to provide a gallbladder drainage system to be used for this technique. SOLUTION: In the gallbladder drainage system, an automatically expandable stent (1) is mounted on the top end of a puncture needle (2) equipped with a sharpened part (5) on the tip end and this stent (1) is housed in a delivery sheath (3) while being shrunk. This system is used for an operating method for puncturing the gallbladder (7) with the sharpened part (5) of the puncture needle (2) from the duodenum (6) while making a high-frequency current flow to the puncture needle (2) under an endoscope, afterwards, expanding the stent (1) by pulling the delivery sheath (3), and removing the puncture needle (2) while holding the stent (1) over the duodenum (6) and the gallbladder (7).
Patent JP-2002207448-A (JP)
Title: Device and method for abnormality display and recording medium
Inventor: MATSUMURA IKUO
IPC: G09G3/20
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To select a display unit which needs to be replaced from a screen part of a display system. SOLUTION: This abnormality display device displays abnormality of a display unit according to an abnormality signal from a display device which comprises multiple display units which display parts of an image based upon an inputted video signal and has a screen information providing part for providing at least screen information including information on the positions of the display units and an abnormality signal generation part generating the abnormality signal when the display unit becomes abnormal, is equipped with a dummy screen display part which displays the respective display units constituting the display device artificially as dummy display units corresponding to the position information of the display units provided by the screen information providing part.
Patent JP-2003124571-A (JP)
Title: Semiconductor laser element and its fabricating method
Inventor: AKAI MITSUKUNI
IPC: H01S5/223
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a ridge semiconductor laser element constricted by an n-type block layer that response is lowered by the parasitic capacitance, i.e., the capacitance of PN junction between the n-type block layer and an overlying p-type planar layer, and to realize high response by decreasing the parasitic capacitance. SOLUTION: A ridge semiconductor laser element comprising a first n-clad layer, an active layer, a p-second clad layer formed sequentially on an n- semiconductor substrate, a p-third clad layer constricting a current path above the p-second clad layer by an n-block layer on the opposite sides thereof, and a p-planar layer overlying the n-block layer is further provided with a low concentration layer between the p-planar layer and the n-block layer.
Patent JP-2003118868-A (JP)
Title: Vibrator for conveying recording paper and recording paper conveying mechanism equipped therewith
Inventor: KATANO KEIJI
IPC: H02N2/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator for conveying recording paper and a recording paper conveying mechanism equipped therewith capable of miniaturizing a device without using power such as a motor by using vibration of a vibration plate on which a piezoelectric element is formed, and properly conveying recording paper with sufficient conveying force and conveying speed. SOLUTION: A bent parts 5 which is bent to the prescribed direction is formed on at least one end part of the vibration plate 2.
Patent JP-2003130986-A (JP)
Title: Maintenance method for apparatus
Inventor: YAMAUCHI KIYOSHI
IPC: G21D1/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To predict the damage phenomena of structural material of actual devices by considering the results of apparatus checking and reflect it to proper preventive maintenance activity. SOLUTION: Transition probability distribution of damage life is obtained, in advance, in a laboratory by using standard test pieces with a constant surface area of SCC evaluation part for every plurality of test conditions. A life parameter is calculated for the obtained transition probability distribution and a life law indicating the relation between an SCC reaction rate (k) and an SCC initiation time t0 is calculated. The segment of the size of the surface area of the evaluation part in the standard test pieces is allocated to the evaluation object location in the particular devices and total segment number No is calculated. By checking the apparatus, the number of damaged segments (m) and the number of not damaged and intact No-m are investigated.  Using these numbers, accumulated hazard function H(t)=ln(No/(No-m)) for accumulated operation time t1 to the checking time is calculated. The transition probability distribution passing the accumulated operation time t1 and the accumulated hazard function value H(t1 ) is found by using the life law.
Patent JP-2003131906-A (JP)
Title: Control circuit for monitoring of cpu runaway
Inventor: HASHIMOTO KOJI
IPC: G06F11/30
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To perform a self-test of operations of WDT (watchdog timer) for monitoring CPU (Central Processing Unit) runaways during the operation of a CPU. SOLUTION: A CPU 101 supplies a first and a second watchdog clear signals WD1 and WD2 to a first and a second WDT1 and WDT2 and resets the CPU 101 via a logic coupling element 122, when both of the clear the signals WD1 and WD2. The CPU 101 has an abnormality diagnosing means for diagnosing the reactions of the WDT1 through a monitor signal MN1, by stopping intentionally the WD1 and diagnosing reactions of the WDT2 through a monitor signal MN2 by stopping the WD2 and diagnoses the WDT1 and WDT2, without having to stop the CPU 1.
Patent JP-2003131904-A (JP)
Title: Method for software simulation and simulator program
Inventor: ANDO HIROSHI
IPC: G06F19/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of debug by expanding a test function for a system test and accelerate the simulation execution time. SOLUTION: In a method for software simulation, it is determined whether there is a history or not by accessing a retrieval history in a history memory area, with reference to an address for each accessing to a simulation memory during the execution of a simulation (step 51). When there is no history, an event table is retrieved, by using access conditions as retrieval keys to detect and execute registered events and the number of events and event numbers detected by retrieving from the event table, and the fact of there being history into the area are registered as the retrieval history (step 52); when there is history, the number of detections in the retrieval history is determined, and if the number of detections is zero, the processing is terminated;  and if the number of detections is not zero, the registered events are retrieved from the event table in reference step by step to the event number now on retrieval of the history to be executed and then are terminated (step 53).
Patent JP-2003131467-A (JP)
Title: Printer and density correction method for the same
Inventor: UTSUNOMIYA KEN
IPC: G03G15/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To shorten start-up time by unnecessitating carrying out of unnecessary density compensation processing in starting a power supply. SOLUTION: A density correction method for a printer is provided with a first storage step for storing the total number of printing sheets in a nonvolatile memory of a main body where the value identifying equipment is stored (S808), a second storage step for storing the total number of printing sheets in a memory of each cartridge where the value identifying the equipment is stored (S808), and a first comparison step for comparing the value identifying the equipment stored in the nonvolatile memory of the main body and the total number of printing sheets in starting the power source with the value identifying the equipment stored in the memory of each cartridge and the total number of printing sheets (S1004-S1008). When the comparison results of the first comparison step differ each other, density is corrected (S1010).
Patent JP-2003139484-A (JP)
Title: Stacked type heat exchanger
Inventor: BABA NORIMASA
IPC: F28F9/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a stacked type heat exchanger capable of minimizing a longitudinal size of a header tank without causing cost up. SOLUTION: The stacked type heat exchanger has a plurality of caulking pawls 142 to be caulked on the outer peripheral wall of the header tank 120 and caps for closing openings 123 at the longitudinal ends 122 of the header tank 120. In this heat exchanger, through-holes 113a for passage of the pawls 142 are formed in side plates 113 at positions corresponding to the pawls 142, and the header tank 120 is positioned such that each longitudinal end 122 is set between an opening side end 113b and a bottom 113c on the opposite side to the opening of a U-shaped cross section of the side plate 113. The caulking pawls 142 are inserted through the holes 113a so that the cap 140 closes the opening 123 of the header tank 120.
Patent JP-2003139676-A (JP)
Title: Dna spin mapping/medical method and system
Inventor: MUKASA KOICHI
IPC: C12M1/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a DNA spin mapping/medical method and system applicable to medical service in which radical state or spin state can be detected with atomic resolution for a nonconductive substance, e.g. DNA, biological molecule, or the like, using an equipment for measuring an exchange interacting force. SOLUTION: The DNA spin mapping/medical system comprises an equipment for measuring an exchange interacting force being set with a biological sample 1, a probe 4 for searching radical, spin distribution at the time of various radical reaction generated from the biological sample 1, and a processing unit 15 being connected with the probe 4.
Patent JP-2003141997-A (JP)
Title: Manufacturing method and manufacturing device of arc tube
Inventor: FUKAI KUNIO
IPC: H01J9/32
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To effectively suppress insertion failure of the electrode assembly in the process of inserting the electrode assembly to the prescribed position in the vertically arranged glass tube. SOLUTION: While the lead wire 20 of an electrode assembly 16 is held by an lead wire hold 30 so as to be nearly coaxial with a glass tube 2, the top end of its bar-shape electrode 18 is arranged adjacent to the opening end 2a of the glass tube 2. In this state, a guide block 32 formed with a slit 32b extending in the vertical direction at the top end 32a is moved to the direction along the face of the metal foil 22, and the bar-shape electrode 18 of the electrode assembly 16 and the top end adjacent part of the metal foil 22 are inserted in the silt 32b, thereby the posture of the electrode assembly 16 is held nearly vertical. Thereby, when the lead wire holder 30 is moved upward and the electrode assembly 16 is inserted in the glass tube 2, it is prevented that the bar- shape electrode 18 and/or the metal foil 22 contact the opening end 2a of the glass tube 2.
Patent JP-2003135723-A (JP)
Title: Game machine having variable display game, storage medium and server
Inventor: TOMOCHIKA HIROSHI
IPC: A63F7/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To enable a player to enjoy a game without being bored by attracting the interest of the player to a variable display game. SOLUTION: When identification information images stopped and displayed in the first variable display game become prescribed combination and further when any one of identification information images stopped and displayed in the next variable display game is equal with any one of identification information images stopped and displayed in the first variable display game, special put-out is performed for putting-out to the player and further, when the identification information images stopped and displayed in the next variable display game become prescribed combination, special putting-out is continuously performed. When the number of times of continuous special putting-out becomes a prescribed number of times or more, a probability to start a game state advantageous for the player is improved.
Patent JP-2003141259-A (JP)
Title: Meal management system and its method
Inventor: KITAHAMA TOSHIHIRO
IPC: G06Q50/22
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a meal management system by which from preparation of a menu up to acceptance of selection can be easily and promptly performed, and its method. SOLUTION: A system 100 on the manufacturer's side collects, stores pieces of information regarding materials to be used for meals from other manufacturers 101, etc., and provides the pieces of information according to a request from the outside. In addition, pieces of information regarding a single dish and the meals are prepared by using the collected pieces of data, etc., and provided to a network system on the hospital's side. Menus for every patient are prepared based on the pieces of information transmitted from the system 100 on the manufacturer's side and pieces of information regarding patients, provided to the patients and the selection of the meals is accepted on the hospital's side. The pieces of information on the meals accepted from the patients are transmitted to the system 100 on the manufacturer's side in block.  Pieces of information for ordering materials are prepared based on the pieces of information received from a hospital and an order processing to a foodstuff supplier 103 is performed based on them in the system 100 on the manufacturer's side.
Patent JP-2003149523-A (JP)
Title: Optical equipment protected from mold
Inventor: TAKAHARA HIROAKI
IPC: G02B1/10
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To make semipermanent mold-prevention effect possible to be exhibited even on a part which is distant from a mold-protected part to a certain extent. SOLUTION: An electromagnetic radiative substance which radiates an electromagnetic wave of at least 0.9 to 20 μm in wavelength is contained in a wall-part surface layer of an optical system storage chamber. For example, parts 10 to 14 are coated with a mold-preventive paint with which the electromagnetic wave radiative substance is mixed and the mold-protection effect on a lens semipermanently lasts. The end surface of the lens can be coated with the mold-protective paint.
Patent JP-2003148138-A (JP)
Title: Exhaust emission control device in multi-cylinder internal combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02M25/07
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce effectively a noxious component generated at starting by raising a temperature of a catalyst 15 rapidly at the starting of a multi- cylinder internal combustion engine which is provided with a plurality of cylinders A1 to A4 using one common crank shaft and the catalyst for the exhaust emission control in an exhaust route 14 from each cylinder. SOLUTION: A part of combustion gas is taken out during at least first explosion (expansion) stroke of the cylinder between the cylinder which performs the first explosion (expansion) stroke and the exhaust route at the starting of the internal combustion engine among each cylinder. This gas is introduced to the upstream side of a catalyst 15 among exhaust routes 14 with an exhaust communication means consisting of an opening/closing valve 17, an auxiliary exhaust port 18 and an exhaust communication passage 19.