baber/WOPTO huggingface dataset:
Patent JP-2001314953-A (JP)
Title: Die casting apparatus
Inventor: TSUJI MAKOTO
IPC: B29C45/82
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a die casting apparatus capable of controlling valves and the like of a hydraulic circuit driving a hydraulic cylinder for injection by a simple control unit without cost increase and controlling advancing and retreating speed of a plunger by concise structure. SOLUTION: When molten metal is injected, a flow control valve controlling a flow of working oil discharged from a hydraulic cylinder 22 for injection to a tank 46 is provided with a first oil port A communicating with the side of a piston rod 24 of the hydraulic cylinder 22 for injection, a second oil port B communicating with an opposite side of the piston rod 24 of the hydraulic cylinder 22 for injection, a third oil port P communicating with a hydraulic pump 30, and a fourth oil port T communicating with a tank 46.  The flow control valve is constituted with a three position switching valve 74 having a spool 741 in witch the first oil port A and the fourth oil port T are only communicated with each other when the plunger 24 is under advanced movement, and in which the first oil port A and third oil port P, and the second oil port B and fourth oil port T are respectively communicated when the plunger 24 is under retreated movement. The flow control valve is characterized in that the speed of the plunger 24 can be changeable by means of advanced and retreated movement of the hydraulic cylinder 22 for injection and also a directive to the flow control valve.
Patent JP-2001318179-A (JP)
Title: Electronic timepiece
Inventor: ARAKI FUJIO
IPC: G04B19/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To give epoch-making fashionability to an electronic timepiece by a simple method although there is a limit for giving the fashionability to the conventional electronic timepiece due to the decimal digital or analog display system adopted by the indicator panel of the timepiece. SOLUTION: The indicator panel of this electronic time piece adopts a binary display system which displays information by turning on/off light emitting elements L1-L4, such as light emitting diodes, etc. When the information is the date, minutes, etc., having a large number of figures, the panel divides the decimal information into figures, converts the information on each figure into binary information, and displays the information by turning on/off the light emitting elements L1-L4. The panel displays second signals by means of the light emitting elements L1-L4 based on the displaying lengths of the signals by arranging the signals on a straight line. Ornaments J1-J4, such as precious stones, etc., are laminated upon the elements L1-L4.
Patent JP-2001282968-A (JP)
Title: Business traveling expensive adjustment system
Inventor: OKAJI YUJI
IPC: G06F19/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a business traveling expense adjustment system by which the burden of the precise work of a slip by a person in charge of accounting can be reduced and necessary time to the final approval of a business traveling expense adjustment slip can be shortened. SOLUTION: A terminal interface 33 for person on business trip automatically generates the electronic slip of a business traveling expense by business trip data and personnel data from a personnel database 3, collates the electronic slip with face data from a fare database 2 and judges the presence or absence of decision and judges the presence or absence of the certification of a manager. A manager terminal interface 13 reads the electronic slip without the certification of the manager from a business trip database 1 and causes the manager to perform a certification processing. A terminal interface for person in charge of accounting 23 reads the electronic slip whose decision is not judged from the business trip database 1, controls the correction processing of the electronic slip and certifies the person in charge of accounting.  Then, the expense account is adjusted, the inspection processing of the person in charge of accounting is facilitated, the order of the certification of the manager and the person in charge of accounting to the business traveling expense slip is released and time to the final certification of the expense cost slip can be shortened.
Patent JP-2001319611-A (JP)
Title: Electron spin analyzer
Inventor: MUKASA KOICHI
IPC: H01J37/32
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an electron spin analyzer that can effectively detect scattered electrons even when the apparatus are made smaller. SOLUTION: An aperture diameter of an inner entrance 15 of an inner acceleration electrode 3 is made larger than that of an outer entrance 14 of the outer acceleration electrode 2 preferably by 0.1 to 5 degrees in angular aperture. And an aperture of an inner opening 7 of the inner acceleration electrode 3 is made larger than that of an outer opening 8 of the outer acceleration electrode 2 preferably by 0.1 to 5 degrees in angular aperture. Besides, a correction electrode 9 is provided at a scattered electron detector 4. Further, the scattered electron detector 4 is disposed at a position of 100 to 140 degrees with respect to the direction of the incident electron beam where the part of scattered electrons gets largest.
Patent JP-2001318566-A (JP)
Title: Electrophotographic image forming device
Inventor: KOIKE YOSHIYUKI
IPC: G03G21/18
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent printing failure by appropriately detecting the life of a process cartridge and informing a user in a printer of a toner reuse-type. SOLUTION: In the toner reuse-type printer, the life of the process cartridge is detected by utilizing an initial toner quantity Wi, a pixel count value PC, a toner quantity Wdot that is consumed for 1 dot, the area of passed paper S, the quantity of impurity a which is mixed into a toner container per unit area of passed paper, a toner residue quantity W derived from transfer efficiency Tk and the two parameters of printed image quality. The printing failure is prevented by informing the user of the life.
Patent JP-2001315898-A (JP)
Title: Beverage feeder
Inventor: UEDA YOSHIHIRO
IPC: B67D1/08
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To feed the cooler and more tasteful beverage by effectively and consistently cooling the beverage. SOLUTION: A beverage vessel 8 is stored in an insulated storage chamber 4, and connected to a beverage feed pipe 10 to feed the beverage by an extraction device 12 provided outside the chamber. The beverage feeder comprises a heat absorption surface 15, a heat radiation surface 16, and a heat exchanging unit 13 with a means to be heat exchanged added on both heat transfer surfaces of a thermoelectric module 14 in which the heat absorption surface 15 is cooled and the heat radiation surface 16 are heated by running the current, the beverage feed pipe 10 integrated with a cooler 21 to beat-exchange a liquid heating medium 17 which is heat-exchanged with the heat absorption surface 15 of the thermoelectric module 14. The beverage can be efficiently and consistently cooled thereby, and the cooler and more tasteful beverage can be fed.
Patent JP-2001314678-A (JP)
Title: Method for mending curl of cloth in sewing machine and device for mending curl of the cloth
Inventor: NAKADA AKIRA
IPC: D05B35/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To make a curl-mending board cheap, compact and more flexible for various purposes. SOLUTION: Springy linear guides 14 and 15 are used for the curl-mending board. Because they are wire, the necessary space is not large. Because they are springy, appropriate pressure is applied on the curing edge of a cloth-to-be- sewed P and the curl c is mended smoothly. The whole device has an enhanced flexibility because it can be fixed in various sewing machine spaces 1 by a magnet 9. A piece 13 having the guides 14 and 15 can rotate and can be removed to ease the setting of the cloth-to-be-sewed P to the sewing position.
Patent JP-2001320227-A (JP)
Title: Microwave antenna and microwave plasma processor
Inventor: MATSUMOTO NAOKI
IPC: H01L21/3065
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a microwave antenna capable of suppressing the reflection of a microwave on a connecting part. SOLUTION: The microwave antenna is provided with an annular first tubular part 11a for propagating microwaves, one or plural introduction ports opened on the side face of the first tubular part 11a for introducing the microwaves into the first tubular part 11a, a second tubular part 16a connected to this introduction port for supplying the microwaves into the first tubular part 11a and plural openings 15a opened on the first tubular part 11a for taking the microwaves out of the first tubular part 11a. In the antenna, microwave matching equipment 30 capable of suppressing reflected waves generated on the connecting part of the first and second tubular parts 11a and 16a and inside the first tubular part 11a is provided in this connecting part.
Patent JP-2001317685-A (JP)
Title: Fitting for polyethylene sleeve
Inventor: KATANO YUKIO
IPC: F16L58/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To elevate the efficiency of covering a polyethylene sleeve at a joint region and improve waterproofness and the like in a polyethylene sleeve execution method. SOLUTION: In a polyethylene sleeve execution method for covering the external surface of a line 1 including a joint region with a polyethylene sleeve 2, a small-diameter portion 4a fitted on the external surface of a spigot-side pipe 1b covered with the polyethylene sleeve 2 and a large-diameter portion 4b fitted on the external surface of a socket 1a covered with the polyethylene sleeve 2 are integrated together via a connecting surface 4c forming a radially expanding surface, so that the small-diameter portion 4a and the large-diameter portion 4b fit on the polyethylene sleeve 2.
Patent JP-2001006140-A (JP)
Title: Servo-gap detector, detecting method and servo system
Inventor: BUI NHAN XUAN
IPC: G11B20/12
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To effectively and precisely identify the serve gap by dividing a detected group timing gap by a specified divisor, feeding a timing interval gap detection threshold, and measuring the timing intervals between detected transition stripes. SOLUTION: A divider 170 divides a detected group B timing interval by a specified divisor to output a divided timing interval gap detection threshold. The divisor is selected by a divisor selector 174 to generate longer thresholds than the timing interval between transition stripes of burst one by one, and this involves values for generating shorter thresholds than the timing intervals of a min. interval gap at the edge of a servo pattern. A servo gap output value of a comparator 110 is fed back to an interval counter 120, and the count is fixed to latch the detection. When a pulse detector 122 detects the next stripe transition, the interval counter is reset to zero again.
Patent JP-2001322927-A (JP)
Title: Solid preparation including hydroxypropyl cellulose of low substitution degree and method for preparation of the same
Inventor: TANNO FUMIE
IPC: A61K9/20
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid preparation quickly collapsing in the oral cavity by saliva in the oral cavity or taking with a small amount of water, easy to prepare, having a proper strength capable of retaining its molding property in preparation and in distribution process. SOLUTION: This solid preparation includes a hydroxypropyl cellulose of low substitution degree having volume average particle size <=25 mμ measured by a dry laser diffraction method, bulk density of 0.35 g/mL in loosely packed state and 0.60 g/mL of bulk density in a tightly packed state and a sugar/sugar alcohol, and its preparative method.
Patent JP-2001320591-A (JP)
Title: Color balance adjustment method and device, and recording medium
Inventor: SAKAIDA HIDEYUKI
IPC: H04N9/73
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a color balance adjustment device that can properly adjust color balance of an image even when a parameter for color balance adjustment is more or less deviated. SOLUTION: A database 9 stores contents of a matrix A and a matrix B whose off-diagonal terms also have a value not 0 on the basis of the color adaptation prediction expression by von Kries. A read means 3 reads image data S0 and an LMS conversion means 4 converts the data into LMS 3-stimulus values. First and second color balance adjustment processing means 5, 6 receive the contents of the matrices A, B from the database 9 on the basis of information of a photographing light source received from an input means 1. The 1 st and 2nd color balance adjustment processing means 5, 6 convert the LMS 3-stimulus values on the basis of the contents of the matrices A, B, and a weight summing means 7 applies weight summing to the converted 3-stimulus values with a prescribed ratio α to obtain summed 3-stimulus values. An RGB conversion means converts the converted 3-stimulus values into an RGB color space, from which processed image data S3 can be obtained.
Patent JP-2001322221-A (JP)
Title: Laminate for packaging non-food
Inventor: YAMAMOTO ATSUHIRO
IPC: B65D65/40
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a film laminate for packaging non-food, formed using an adhesive composition, which generates no lowering of adhesive strength with the elapse of time even in a case packaging content such as perfume, a surfactant or the like, can keep high adhesive strength over a long period of time and has low viscosity and excellent coating properties, and excellent in chemical resistance. SOLUTION: The film laminate is formed by bonding films and a metal foil by a composition containing a mixture consisting of 50-50% of an organic polyol with a glass transition temperature (Tg) of 40 deg.C or more and 95-5 % of an organic polyol with Tg of below 40 deg.C, a silane coupling agent and an organic polyisocyanate.
Patent JP-2001324419-A (JP)
Title: Environmental test room for automobile
Inventor: SUZUKI TERUAKI
IPC: F24F5/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To shorten the construction period and construct the underground pit of an environmental test chamber for an automobile at a low cost by eliminating the need for a complicated heat insulating structure. SOLUTION: The upper part of the opening of the underground pit 7 provided for the floor part of the test room 1, which is provided with temperature- controlled air from an air conditioner 2, is covered with a cover 10, and the cover 10 is provided with a roller 11 for a chassis dynamometer rotated by the drive wheels of an automobile in the underground pit 7. A sub air conditioner 17 to control the temperature inside the pit 7 is provided in the underground pit 7, and the inside of the underground pit 7 is maintained at above 0 deg.C and below an upper limit by the sub air conditioner 17.
Patent JP-2001320966-A (JP)
Title: Method for make seedling of buckwheat to grow
Inventor: KIMURA JUNKO
IPC: A01G9/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for making seedlings of buckwheat to grow and to solve the problem that of seedlings of the buckwheat, before opening the leaves the operation for nipping off a pericarp remaining attached on the leaves is necessary. SOLUTION: A seed of the buckwheat for seeding from which the pericarp is removed while remaining a testa 1b is seeded in soil 4, and germinated while shading the light. The resultant stem part 3b and the root part 3c are grown while shading the light, and the seedling in the etiolated seedling shape before opening the seed leaves 3a is harvested by cutting the root part 3c to provide the etiolated seedling 3 of the buckwheat.  It is preferable that the seedling is cultivated in a cultivation chamber regulated so as to be at 23 ±5 deg.C temperature in 80-100% humidity, or in a cultivation container 5 with the spread soil containing regulated water content, and the etiolated seedling 3 of the buckwheat after cutting the root is dipped in a warm water at 40-70 deg.C for 5-10 s, and thereafter dipped in a cold water at 5-20 deg.C to retard the phenomenon of the stem part 3b partially being colored to red.
Patent JP-2001329343-A (JP)
Title: Hot rolled steel sheet and its production method
Inventor: KIZU TARO
IPC: B21B1/26
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet exhibiting good adhesion of scale and to provide its production method. SOLUTION: As to this hot rolled steel sheet, in a hot rolled steel sheet in which the surface layer of ferrite is provided with scale, the average grain size L in the surface layer of ferrite is <=20 μm, the thickness (d) of the scale is <=10 μm, and also, in the case the content of C is defined as C by mass % L2×d<=(logC)2×300 is satisfied. In this method for producing the hot rolled steel sheet, finish rolling is finished at <=(Ar3+50 deg.C), and, within 1s, the rolled stock is cooled by >=80 deg.C at a cooling rate of >=100 deg.C/s and is thereafter coiled at 400 to 600 deg.C, by which the average grain size L in the surface layer of ferrite is controlled to <=20 μm, the thickness (d) of scale is controlled to <=10 μm, and also, in the case the content of C is defined as C by mass%, L2×d<=(logC)2×300 is satisfied.
Patent JP-2001324859-A (JP)
Title: Image forming device and image forming method
Inventor: KOWARI TAKESHI
IPC: G03G21/18
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method capable of realizing the reduction of the running cost and the improvement of the throughput by performing the cleaning operation of an electrifying means in appropriate timing and eliminating a useless cleaning operation. SOLUTION: Abutting and separating information (bit in the midst of CCS operation of control information) showing the abutting and separating circumstances of a cleaning member 231 with respect to an electrifying roller 22 is stored in the data member 52 of an electronic module 5 provided in a photoreceptor cartridge 2, and the abutting and the separating circumstances of the member 231 with respect to the roller 22 are grasped based on the abutting and separating information. The CSS operation of the roller 22 by the member 231 is appropriately controlled in accordance with the abutting and separating circumstances.
Patent JP-2001329914-A (JP)
Title: Exhaust gas recirculation valve
Inventor: SAMEJIMA NAOMI
IPC: F02M25/07
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent the vicinity of the valve opening of a valve casing from being corroded even if exhaust gas is condensed into dew. SOLUTION: A valve casing 6 to open and close the valve opening 4 buy seating it on and separating it from a valve seat 5 is disposed in the valve box 2 forming an exhaust gas circulation passage together with an adaptor 3, a first piston 21 is fitted in a first cylinder chamber 18 to be inserted with a valve rod 7 linked to the valve casing 6, and a second piston 28 linked to the valve rod 7 is fitted in a second cylinder chamber 24 formed in the first piston 18. If the first piston 21 and the second piston 28 descend by air from a first port 15 and a second port 16, the valve opening 4 is opened, and exhaust gas is recirculated. The valve casing 2 is formed out of casting iron, the adapter 31 is formed out of stainless steel, and the connecting surface of the valve casing 2 linked with the adapter 31 is covered by a thin flange 33.  Thereby, the vicinity of the valve opening of the valve casing can be prevented from being corroded even if the exhaust gas is condensed into dew. Since the flange is thinly formed, the flow fluctuation of the exhaust gas can be lessened.
Patent JP-2001328589-A (JP)
Title: Ocean deep water collecting device
Inventor: SEGAWA MASAYUKI
IPC: B63B35/44
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To easily install and move a water intake member of a sufficiently large diameter and easily take out deep water of large capacity. SOLUTION: This device is constituted so as to be provided with a buoyancy tank 2 at one end part of a long and cylindrical structure 1 corresponding to a water intake depth, to be provided with a ballast tank 3 for moving capable of floating the whole of the cylindrical structure 1 at a horizontal attitude on the surface of the sea on the body part of the cylindrical structure 1, to exhaust air in the ballast tank 3 of the cylindrical structure 1 of the horizontal attitude, to be moored at a vertical attitude in which the one end part of the cylindrical structure 1 is exposed on the surface of the sea by buoyancy of the buoyancy tank 2 and to take out deep water from the one end part of the cylindrical structure 1.
Patent JP-2001327912-A (JP)
Title: Method for forming thin film
Inventor: KIYOKAWA AKIKAZU
IPC: G03F7/30
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a coating liquid to be used by improving a process in which the coating liquid is stuck on the surface of a substrate in spin coating. SOLUTION: An apparatus for forming a thin film has a spin unit 10 which holds the substrate 1 and rotates it at a desired rotational speed and an ink-jet heat 20 located above the unit 10. The heat 20 has small-diameter nozzles 21, which are arranged at constant intervals in the radium direction of the substrate. In the coating liquid sticking process, while the substrate is rotated slowly, liquid drops 22 are discharged from the nozzles 21 in required timing to be stuck on the surface of the substrate in an optimum pattern. The substrate is rotated at a high speed in a thin film forming process, the adherent liquid drops 23 is spread on the surface of the substrate by centrifugal force, and the excess coating liquid is scattered to be removed. An ink-jet heat 20 is preferably piezo-type which can discharge a liquid with viscosity as high as 10 Pa.s.
Patent JP-2001327800-A (JP)
Title: Iron accommodation case
Inventor: TSUJI TAKAHISA
IPC: D06F79/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of the lock device of an iron accommodation case for accommodating and storing an iron body, and at the same time facilitate the operation for removing the accommodation case. SOLUTION: An operation part 15 of a locking device 14 is integrated to both the sides of opposing side surfaces 13a in the longitudinal direction of an accommodation case 12, a support part 25 for supporting a side surface 12b of the accommodation case 12 and forming a gap A at an area to the accommodation case 12 is provided at the peripheral side part of a placement stand 10 where the accommodation case 12 is fitted, and at the same time the support part 25 is arranged at a side part 10a of the placement stand 10 that opposes the side surface 12b that is adjacent to the side surface 12a of the accommodation case 12 having the operation part.
Patent JP-2001329717-A (JP)
Title: Aqua-damper base-isolated structure
Inventor: TAKEUCHI YOSHIO
IPC: F16F1/40
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an aqua-damper base isolated structure capable of effectively utilizing an effectively unusable dead space, solving the problem with the fire resistance of a high damping laminated rubber and a laminated rubber, and sufficiently assuring fire protection water. SOLUTION: This aqua-damper base-isolated structure comprises a foundation structure 2, an upper building 7 swingably supported on the foundation structure 2, and damper members 8 installed on the upper building 7. The damper members 8 are immersed in the water stored in a space between the foundation structure 2 and the upper building 7, and form a damper with a resistance caused by the water.