baber/WOPTO huggingface dataset:
Patent JP-2003057102-A (JP)
Title: Supporting system for chemical weighing and charging work for photosensitive material
Inventor: ICHIKAWA YASUNORI
IPC: G01G19/34
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To develop and practically use a supporting system preventing an error by manual work in a chemical weighing and charging work supporting system for photosensitive material. SOLUTION: The supporting system for chemical weighing and charging work for photosensitive material is provided with an identification code reading means reading an identification code having raw material information indicating the raw material in a container with respect to the storage container of the raw material of a chemical for the photosensitive material, a weighing instrument weighing the raw material to output a weighed value, an instruction information generating means that generates a charging instruction information which indicates weighing indication information indicating the weighing instrument to be used for the weighing and a weighing target value, and a charging instruction information which indicates a chemical preparation tank to be charged and charging timing,  based on the raw material information read with the identification code reading means and chemical preparation information needed for the preparation of a desired chemical for photosensitive material, a weighed value judging means judging whether or not the weighed value outputted from the weighing instrument is a proper value in a prescribed error range to the weighing target value, and an outputting means outputting the weighing indication information generated by the indication information generating means, the charging indication information, and a determination result determined by the weighed value determination means.
Patent JP-2003053288-A (JP)
Title: Thin tube maintenance and inspection apparatus
Inventor: IKEDA MORIO
IPC: F15B3/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a thin tube maintenance and inspection apparatus which can improve working efficiency, can decrease the fatigue of a worker, can improve the work environment, has both a thin tube clamping function and a sealing function, and can carry out both the maintenance and inspection. SOLUTION: A plurality of cleaning guns are arranged on the same base plate, each cleaning gun being equipped with a gas/liquid pressure increase cylinder having a hollow piston rod. By the thrust force of the cylinder, a clamping collet attached to the tip of the piston rod is pressed via an elastic rubber arranged on the outer surface of the collet so that the outer surface of the rubber is pressed against the inner surface of a thin tube. Thus, the thin tube can be strongly fixed, the damage to the inner surface of the thin tube is prevented, and the leak of a cleaning liquid from the dividing plane of the clamping collet and from the contact section between the thin tube inner surface and the rubber to the thin tube opening side is prevented.
Patent JP-2003027669-A (JP)
Title: Tile-fastening nail
Inventor: WAKAI TAKEMASA
IPC: E04D1/34
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a tile-fastening nail which is superior in tile fixing strength and waterproofness. SOLUTION: The tile fastening nail 1 consists of a head portion 2, a shaft portion 3, and a tip portion 4. The shaft portion 3 consists of a smooth portion 11 having a length L1 equal to the width of the tile 21, a spiral projecting portion 12 having a length L2 equal to the thickness of a wooden stiffener for supporting the tile 21, a slip-out preventing portion 14 having a length L3 equal to or more than the thickness of a roof substrate, and formed of a plurality of circumferential projections 13, and a second smooth portion 15 having a length L4 equal to or larger than the thickness of a waterproof sheet. These portions of the shaft portion 3 are sequentially arranged downward in this order from a location below the head portion 2.  An outer diameter d3 of the circumferential projections 13 is smaller than an outer diameter d2 of the spiral projecting portion 12 but is larger than an outer shape d1 of the smooth portion 11 and the second smooth portion 15, and the longitudinal side surface of each circumferential projection 13 of the shaft portion 3 at a location that is fitted to the waterproof sheet 23, is molded into a convex slanting surface. Therefore, by using the nail, the tile 21 can be rigidly fastened to the roof substrate without damaging the waterproofness of the waterproof sheet 23 with respect to external pressure from a typhoons or the like and further, driving failure of the nail at mounting of the tiles can be prevented.
Patent JP-2003061818-A (JP)
Title: Lid of heat insulation container
Inventor: NITTA TSUTOMU
IPC: A47J27/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent the stripping of a protection cover consisting of a metal plate and the like and a resinous lid by strengthening the bond of the metal plate and insert molded resin constituting the lid of a heat insulation container and to provide the lid with excellent design, and with high insulation effect by providing a space part in a molded article. SOLUTION: The lid of the heat insulation container consists of the metal plate given laminate resin finish and is insert molded to provide the space part inside the molded article in the lid of the heat insulation container consisting of a container body and the resinous lid opening and shutting the container body.
Patent JP-2002122238-A (JP)
Title: Compression piston ring
Inventor: MITTLER RICHARD
IPC: F16J9/20
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a compression piston ring provided with an abutment and having substantially larger shape filling performance for an abutment region without reducing a force in the direction of tangential line decisively. SOLUTION: The compression piston ring 1 provided with the abutment 5 is provided with cross sectional thin walled parts 6, 7 at periphery of the ring. The ring periphery of the compression piston ring 1 is virtually divided into four quadrants I, II, III, and IV, and when a fringe on one side of the abutment and the other fringe of the abutment are positioned in the first quadrant I and the fourth quadrant IV, respectively, respective cross sectional thin walled parts 6, 7 are provided only in the first and fourth quadrants I, IV.
Patent JP-2003067619-A (JP)
Title: Point service management system and program
Inventor: KAWAI TETSUO
IPC: G06Q50/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To easily restore and reissue a card and to realize the use of the card in common by many stores by providing a means storing user information including a cumulative value of the points. SOLUTION: The point service management system is provided with store computers 10 and 20 installed in each of a plurality of the stores for recording the user information by using a magnetic type PET card at the time of issuing a user card by the request of a user, updating the user information every time the user card is used, transmitting the user information to a center computer and inquiring the center computer when the user information is unknown, the center computer 1 for receiving and storing the user information transmitted by the store computers, taking out the pertinent user information according to an inquiry from the store computer and transmitting it to the store computer, and a communication channel 200 for interconnecting the store computers and the center computer.
Patent JP-2003068118-A (JP)
Title: Headlight of vehicle
Inventor: KOYAMA HIROO
IPC: F21Y101/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problems wherein a conventional headlight of a vehicle uses a shielding plate for forming a shield against an unnecessary portion in order to produce dipped-beam, and causes low utilization efficiency of light source light leading to dimness, a limitation on miniaturization, and the like. SOLUTION: A headlight 1 of a vehicle comprises a first paraboloidal reflecting surface 3 whose focus meets a light source 2 and whose optical axis X is an irradiation direction, a second ellipsoidal reflecting surface 4 whose first focus substantially meets the light source 2 and whose major axis Y is substantially perpendicular to the optical axis X in a horizontal direction, a horizontal mirror 5 whose tip 5a substantially meets a second focus along the major axis of the second reflecting surface, and a third paraboloidal reflecting surface 6 whose focus is the second focus and whose optical axis is the irradiation direction, wherein the tip of the horizontal mirror is shaped to form an elbow light distribution portion for lowered light distribution. The shielding plate is dispensed with, and a luminous flux utilization factor is improved.
Patent JP-2003062559-A (JP)
Title: Water treating apparatus
Inventor: INOUE HIROSHI
IPC: G01N27/28
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a water treating apparatus which includes a water treating part for treating raw water and a water quality measuring device for measuring the quality of water after the treatment of the raw water in the water treating part and can prevent the adherence of air bubbles in a sensing part of the water quality measuring device to prevent the occurrence of abnormal output and can accurately measure the quality of the treated water. SOLUTION: In this water treating apparatus, the water quality measuring device 2 comprises a test water container 3, to which as-treated water is supplied, and the sensing part 4 which comes into direct contact with water at the time of water quality measurement. The water treating apparatus includes a switching mechanism such that, upon the stop of water treatment operation in the water treating part 1, the sensing part 4 is switched, from the state of contact with water within the test water container 3, to the state of noncontact with water, and is then switched again to the state of contact with water within the test water container 3.
Patent JP-2003069342-A (JP)
Title: Temperature compensated crystal oscillator
Inventor: KANAMARU JIRO
IPC: H03B5/32
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensated crystal oscillator whose DC operating point is changed by a temperature sensor and a compensation voltage generating circuit. SOLUTION: The temperature compensation type crystal oscillator is provided with the temperature sensor that converts an ambient temperature into an electric signal, the compensation voltage generating circuit that receives an output of the temperature sensor, a control voltage circuit that receives an output of the compensation voltage generating circuit, a MOS capacitor whose capacitance is controlled by an output of the compensation voltage generating circuit, a PN junction capacitor whose capacitance is controlled by the output of the compensation voltage generating circuit, and an oscillation circuit section that comprises the MOS capacitor, the P-N junction capacitor, a crystal vibrator and an inverter.  The MOS capacitor and the P-N junction capacitor are connected in parallel and the control voltage circuit has a gain corresponding to the voltage dependence of the capacitance of the MOS capacitor and the voltage dependence of the capacitance of the PN junction capacitor.
Patent JP-2003066925-A (JP)
Title: Display device and display substrate
Inventor: NUMAO KOJI
IPC: G01R31/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which each of pixels Aij arranged in a matrix form placement is provided with an active element TR1 and a liquid crystal element LC at low cost and which can deal with pixel defect at a low cost and at any time even in a complicated circuit structure. SOLUTION: A control signal from the TR1 to the liquid crystal element LC is regarded as the input IN of an operation inspecting circuit 1, a logic judging circuit 3 judges whether or not it matches with an expectation, and a memory circuit 4 holds the result of the judgment and at the same time, represents it as the output OUT to a switch circuit 2. The switch circuit 2 drives the liquid crystal element LC if it is judged as normal operation and controls it with the coming line data by TR2 if it is judged as an abnormal operation. Therefore, without lowering the display quality so much, it can save device and time for inspection and repairing operation, can reduce the cost and also can deal with even a defect after shipment even in a complicated circuit structure.
Patent JP-2003077483-A (JP)
Title: Fuel cell hot water system
Inventor: YOSHIDA SHOICHI
IPC: F24D18/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell hot water system which, by recovering exhaust heat of the fuel cell generation system, is capable of effectively utilizing not only for hot water supply but also for heating of the floor or the like, and is capable of sufficient recovery of heat even in the winter time. SOLUTION: The exhaust heat recovery circuit H1 including a reformer 1 and a fuel cell 2 are formed, and a floor heater 3 and a hot water storage tank 4 are connected in parallel. A first switch valve 5 and a mixing valve 6 are provided on the upstream side of the branch passage H1a connected to the floor heater 3, and a check valve 7 is provided on the downstream side. A second switch valve 8 is provided at the branch passage H1b on the downstream side of the hot water storage tank 4, and this branch passage H1b is connected to the above mixing valve 6. A third switch valve 9 and a pump 10 are provided between this branch passage H1b and the fuel cell 2. An antifreeze liquid is used as a circulating medium of the exhaust heat recovery circuit H1.
Patent JP-2003073256-A (JP)
Title: Time-of-use mixing-type cleanser composition
Inventor: ABE HIDETOSHI
IPC: C11D1/28
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleanser composition having good usability, feeling in use and active ingredient preservation stability. SOLUTION: This cleanser composition comprises (A) a powdery composition where water-insoluble or water-soluble powder is impregnated or mixed with an active ingredient and (B) a liquid or pasty composition including at least one cleanser, being characterized in that each at least one component A and B are mixed together in using this composition, and the active ingredient in the component A is an enzyme.
Patent JP-2003075965-A (JP)
Title: Paper for photographic printing and method for making the same
Inventor: YAMAGUCHI TERUFUMI
IPC: D21H17/17
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the paper for photographic printing by effectively using an emulsion of an alkylketene dimer sizing agent in such a way as to exhibit high sizing performance with the same quantity and having no adverse effect on a photographic emulsion and being less liable to infiltration of a developing solution when applied to printing paper while stabilizing process and quality in a cost-wise advantageous manner without using excess chemicals. SOLUTION: The average particle diameter of an emulsion of an alkylketene dimer sizing agent is controlled to <1.00 μm and the surface of paper after paper making is alkali-treated to obtain higher sizing performance without secular deterioration. When the directly fed pulp is used, an effect of improving the sizing performance of the alkylketene dimer sizing agent is obtained without deteriorating photographic properties.
Patent JP-2003076987-A (JP)
Title: Preceding vehicle recognizing device
Inventor: YAMAMURA TOSHIHIRO
IPC: G06T7/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect a preceding vehicle even in the case that a shadow of something other than the preceding vehicle is present in front of its own vehicle. SOLUTION: A preceding vehicle recognizing device is provided with an image input device 11 picking up an image of the front part of its own vehicle, a traveling lane detection part 21 detecting a traveling lane area of its own vehicle from the front part image, a traveling lane density value distribution output part 22 detecting a density value distribution in a vertical direction of the traveling lane area, a preceding vehicle shadow candidate area detection part 23 comparing the density value distribution with a prescribed value and detecting an area where a density value is smaller than the prescribed value as a preceding vehicle shadow candidate area indicating a candidate area of a preceding vehicle shadow,  a preceding vehicle shadow area specifying part 24 specifying the area where the density value is in a prescribed range on the basis of the density value distribution of the preceding vehicle shadow candidate area and specifying the preceding vehicle shadow area, and a preceding vehicle detection part 25 detecting the preceding vehicle shadow area and detecting the preceding vehicle.
Patent JP-2003072069-A (JP)
Title: Apparatus and method for driving head of ink-jet printer
Inventor: UMEDA ATSUSHI
IPC: B41J2/045
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for driving a head of an ink-jet printer whereby a voltage drop because of discharging of each piezoelectric element is reduced while each piezoelectric element is prevented from a wrong operation by a simple constitution. SOLUTION: In the apparatus 10 for driving the head of the ink-jet printer, piezoelectric elements 11 set corresponding to a plurality of nozzles respectively for pressuring ink are selectively driven with a predetermined printing timing by a driving signal COM from a head drive circuit 12, thereby discharging ink drops from the corresponding nozzles to record. A bias power circuit 20 is provided for impressing a bias voltage Vb to an electrode at the ground side of each piezoelectric element. The apparatus 10 is constituted so that the bias power circuit 20 generates the bias voltage Vb by utilizing a head drive power source 17.
Patent JP-2003076403-A (JP)
Title: Servo control method
Inventor: OTA AKIHIKO
IPC: G05B13/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of always setting the optimal control variable, preventing the influence by the external disturbance to the control variable, in the variable control environment. SOLUTION: In a servo control system, the optimal feedback gain corresponding to the quantity of the external disturbance main factor is previously set. When controlling, quantity of the external disturbance main factor is always measured to change the feedback gain in response to the quantity of the external disturbance main factor.
Patent JP-2003078800-A (JP)
Title: Electronic still camera, its control method and program
Inventor: TAKEMURA HIDEKI
IPC: H04N5/225
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera that can easily transmit wirelessly image data to other electronic device. SOLUTION: When a depression consecutive time of a photographing button 101 is a preset reference time or below (step S407), a digital camera 100 records photographed image data to a memory card mounted on the digital camera 100 (step S408), and when the depression consecutive time of the photographing button 101 is longer than the preset reference time (step S407), the digital camera 100 transmits photographed image data to other electronic device or the like through wireless communication (step S409).
Patent JP-2003073765-A (JP)
Title: Hydrogen storage material
Inventor: TOWATA SHINICHI
IPC: C22C23/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage material having a high hydrogen occluding speed and a great hydrogen storage capacity. SOLUTION: The hydrogen storage material includes a magnesium - lithium alloy, which contains magnesium and lithium having light weight and high affinity with hydrogen as main component elements, and has a crystal structure of a body-centered cubic lattice. Thereby, the alloy has a great hydrogen storage capacity per unit weight.
Patent JP-2003072487-A (JP)
Title: Onboard power source control device
Inventor: MAYAMA SHUJI
IPC: B60R16/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an onboard power source control device capable of reduc ing the size and weight of the device constitution by omitting a heat radiating plate of a semiconductor relay. SOLUTION: In this onboard power source control device 1, when overheat of a relay unit RU is caused, the generation of overheat is detected on the basis of the total electric current quantity (or the total electric power quantity) supplied to a load L via a temperature sensor 5 or the relay unit RU, and power supply to the preset driving load L low in order of precedence is turned off or restrained to restrain a heating value of the relay unit RU.
Patent JP-2003070440-A (JP)
Title: Processed food of sweet potato and method for producing the same
Inventor: KAMOI TSUNEO
IPC: A23L19/10
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a processed food of a sweet potato by forming an artificial outer covering on a seasoned potato paste and providing the resultant potato paste with an appearance and a flavor close to those of a baked sweet potato in order to adjust the baked potato-like appearance to the sweet potato having an appearance stimulating the appetite avoiding a colorant if possible without especially using the colorant. SOLUTION: This processed food 3 of the sweet potato is obtained as follows. The seasoned potato paste is molded into a molded potato 4 of a prescribed size or shape and a purple powder which is a powdered dried purple potato is then applied to the surface of the molded potato 4. An outer layer 2 is formed and subsequently roasted to form the roasted potato-like artificial outer covering 5 discontinuously and closely adhering to the surface of the molded potato 4.
Patent JP-2003085101-A (JP)
Title: Mail terminal device and cellular phone
Inventor: SUGIURA YASUSHI
IPC: G06F13/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To reject incoming of an unsolicited mail or a crank call without manually inputting an mail address or a phone number. SOLUTION: In a mail terminal device and a cellular phone for transmitting and receiving a mail, a set value to be compared with the number of unread mails is previously set for responding to a mail address of an incoming mail, and a set value to be compared with the number of non-telephone calls is previously set for responding to a phone number of a received call. When the number of unread mails (number of non-telephone calls) reaches the set value, the mail from the mail address is automatically rejected, or the incoming from the phone number is automatically rejected.
Patent JP-2003085616-A (JP)
Title: Paper sheet processor
Inventor: MINAMISHIN ISATO
IPC: G06Q40/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress the cost and to cope with a money receiving processing or the like small in demand regarding a paper sheet processor for processing paper sheets such as paper money. SOLUTION: In the paper sheet processor, the paper sheets are delivered sheet by sheet from a cassette 311 housing the paper sheets to be supplied to the outside, carried on a first carrying route 21 and temporarily housed in a prescribed temporary housing part 25, then the paper sheets housed in the temporary housing part 25 are supplied altogether from a paper sheet supply port 26 to the outside and the paper sheets obstructive to supply are led to a second carrying route 22 separated from the first carrying route 21 and housed in the cassette 312. A third carrying route 23 for receiving the paper sheets from the outside and merging them to the first carrying route 21 is provided.