baber/WOPTO huggingface dataset:
Patent JP-2002103297-A (JP)
Title: Micro-actuator
Inventor: YOSHIDA HITOSHI
IPC: F16K31/70
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a micro-actuator capable of simplifying a manufacturing process and improving yield by ensuring a gap in a section of a movable element without forming a digged-in part. SOLUTION: In this micro-actuator having a board 1 having a fluid passage or electric wiring and the movable element 6 supported in a flexible part 5 to displace so as to open, close, and control the fluid passage or electric wiring due to the displacement of the movable element 6, the flexible part 5 warps to open it in a normal condition (to ensure the gap G).
Patent JP-2002098612-A (JP)
Title: Waterproof testing method
Inventor: SOMA SHIRO
IPC: G01M3/26
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof testing method capable of obtaining accurate and sure test results by considering the pressurization inside a device and environmental conditions actually used. SOLUTION: The waterproof testing method has a pressurization testing process for pressurizing inside of a device 1 by injecting helium gas in the device 1 to be a test body and measuring the time variation of the pressurized state, and a depressurization testing process for depressurizing inside of the device 1 by sucking the gas in the device 1 and measuring the time variation of the depressurized state. Good or bad of the waterproof function of the device 1 under the same environment conditions as operating state is judged based on the time variation in the pressurizing state and the depressurizing state.
Patent JP-2002105990-A (JP)
Title: Crime prevention method and system thereof
Inventor: KINUKAWA HIDEKI
IPC: B60R25/20
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide crime prevention method and system of a construction machine capable of rapidly informing intrusion accident when the cab of the construction machine is illegally intruded. SOLUTION: The crime prevention method and system is provided with a pyroelectric infrared ray sensor 10 detecting that a person has intruded into the cab of the constructing machine, a changeover switch 13 switching the pyroelectric infrared ray sensor 10 to an actuation state or a non-actuation state, and a controller 20 which transmits the intrusion to a specified communication place through signals when the changeover switch 13 is changed to a pyroelectric infrared ray sensor actuation state and the sensor has detected someone's intrusion.
Patent JP-2002104499-A (JP)
Title: Electrically conductive carrier tape
Inventor: TAKAGI JUN
IPC: B65D73/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape utilizing a polylactic acid, free from deterioration of the physical properties and excellent in electrical conductivity. SOLUTION: The carrier tape is mainly composed of a polylactic acid polymer and is provided with storing parts for components. The carrier tape has a π electron-conjugated electrically conductive composition layer, which is formed on at least one of faces of the carrier tape.
Patent JP-2002107711-A (JP)
Title: Liquid crystal display device
Inventor: BABA HIDETO
IPC: G02F1/1335
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which brightly displays a fixed display part. SOLUTION: A liquid crystal display element 16 is provided with a liquid crystal cell 17, a first polarizing member 18, and a second polarizing member 19. The first polarizing member 18 is provided in the front side of the liquid crystal cell 17. The second polarizing member 19 is provided in a part of the rear side of the liquid crystal cell 17. A first area of the liquid crystal display element 16 is provided with the second polarizing member 19 and has a first display part. A second area is not provided with the second polarizing member 19. A display board 25 has a second display part 27, which is provided at least in a part of an area facing the second area, and is provided on the rear side of the liquid crystal display element.
Patent JP-2001079214-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable display state to be easily recognized in a visual plane by a player. SOLUTION: In this game machine, color of discrimination information in variable display parts 2a, 2i, 2b composing a reach (ready-for-winning) state in the case where display result in the variable display parts 2a, 2i, 2b after the reach state is introduced and displayed is not combination of specific discrimination information is controlled to be changed into different color from that of the discrimination information in the reach state. If the display result in the variable display parts 2a, 2i, 2b is combination of the specific discrimination information or not can thus be easily grasped.
Patent JP-2002101843-A (JP)
Title: Sweetener composition for boiled food
Inventor: MURATA NAOMI
IPC: A23L35/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method modifying a conventional sweetener having plain and simple sweetness and insufficient penetrability to an ingredient, giving the resultant sweetener a function of giving body, feeling of thickness or feeling of boiling to a food, especially a boiled food and increasing the penetrability of the sweetener to an ingredient. SOLUTION: The objective sweetener composition for a boiled food is characterized by comprising as the active ingredient at least one kind (a sweetener section) of sweeteners selected from saccharide, a sugar alcohol and a sweetener with a high degree of sweetness, an edible univalent metal salt (an edible metal salt section) and/or a seasoning (a seasoning section).
Patent JP-2002108504-A (JP)
Title: Information processing apparatus
Inventor: KANEKO TAIZO
IPC: G06F1/16
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can be easily made compact and thin, with which the contents of a card or the like can be easily confirmed, and in which even a card whose surface is provided with an additional function can be used. SOLUTION: A display part 2 to be also used as a cover is openably formed at the case body of a note-sized personal computer. The display part 2 is provided with a display panel 5, and an SD card slot 6a is arranged at the right side. In this case, the SD card slot 6a is arranged so that the longitudinal direction is the vertical direction. The SD card slot 6a is provided with an opening 7 in a size corresponding to the SD card on the front face, a spring 8 is arranged at the lower side, and a contact 9 is arranged at the upper part. For mounting the SD card, the bottom part of the SD card is brought into contact with the spring 8, and the SD card is mounted on the SD card slot 6a while being pushed down to the lower direction. The SD card mounted on the SD card slot 6a is pushed up by the spring 8, and an SD card connector at the upper edge part is fit and brought into contact with the contact 9.
Patent JP-2002112310-A (JP)
Title: Mobile communication terminal and its control circuit, hand-off control method and hand-off control program
Inventor: SUGIMOTO YOSHIHIRO
IPC: H04W36/30
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a hand-off control method that substantially reduces a re-transmission interval of a hand-off request message so as to increase the frequency of transmission of a message more quickly notifying a message to a base station and enhancing the hand-off efficiency even on the occurrence of deterioration in a wireless environment. SOLUTION: The mobile communication terminal of this invention is newly provided with a hand-off request additional transmission control function 132. When the procedure is shifted to a re-transmission procedure of a hand-off request message A by the additional hand-off request transmission control function 132, available sequence number (SEQ2) other than a sequence number (SEQ1) used for the transmission of the message A is selected, and other message A using the sequence number (SEQ2) having the same contents as the message A using the sequence number (SEQ1) is transmitted in optional timing during a re-transmission interval of the message A using the sequence number (SEQ1).
Patent JP-2002106737-A (JP)
Title: Wafer type valve provided with centering mechanism
Inventor: HISADA KOICHI
IPC: F16K27/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To make the center of a pipe consistent with the center of a valve, make working carried out easily by one person, and make attaching work and detaching work conducted while supporting the valve by piping bolts. SOLUTION: The bolts are brought into contact with an outer circumferential face of a valve main body with prescribed spacing, the center of the pipe is made consitent with the center of the valve by the abutting contact between the main body and the piping bolts, a recessed part with its outer face closed by a cuttable closing plate laid bridge-likely is formed in each abutting contact part with the each bolt to cope with plural flange specification by bringing the bolts into contact with the closing plates or by inserting the bolts into the recessed parts, and the valve is attached or detached to/from a piping flange while supporting a lower half part of the valve main body by the bolts inserted into the flange.
Patent JP-2002105622-A (JP)
Title: Vapor deposition tool and vapor deposition method
Inventor: YAMAGUCHI MASARU
IPC: H05B33/12
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a tool for vapor-depositing an organic EL display panel by which a vapor deposition mask can surely be made in close contact with a transparent substrate. SOLUTION: The tool is provided with a vapor deposition mask 3 formed by a magnetic material and a mask holder 4 in which one side part of the vapor deposition mask 3 is fixed with two fixing parts, and a sheet magnet 1 is laminated on the vapor deposition mask 3 through the transparent substrate 2, thus the vapor deposition mask 3 is attracted by the magnetic force of the sheet magnet 1.
Patent JP-2002113628-A (JP)
Title: Tool pot guide
Inventor: NINOMIYA AKIMASA
IPC: C10M103/06
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a tool pot guide formed with a sliding surface capable of coping with a complicated shape without water absorption for expansion at a low cost. SOLUTION: When dividing and moving a tool pot made of the resin mold material and for holding each tool 13 of a tool magazine 30 for housing plural tools freely to be removed, a sliding surface of a tool pot guide 37 for guiding the tool pot 50 between the tool pot 50 is formed of a phosphate film formed in the substrate of the sliding surface of the tool pot guide 37 and a solid lubricating film formed by coating a surface of the phosphate film with the organic binder including the dispersed solid lubricant and drying.
Patent JP-2002113670-A (JP)
Title: Mounting/removing device for screw type joint
Inventor: SUDO TAKUO
IPC: B25B27/14
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting/removing device for a screw type joint of such a structure that one of a pair of the joints in engagement with each other is rotated to be mounted and removed on/from the other member, the rotation being generated by a driving device using no pipe wrench. SOLUTION: The mounting/removing device for the screw type joint is equipped with a plurality of rollers 12, 6, and 6 to hold the side faces of the screw type joint 2b on the mounting and removing side pinchedly from outside and a roller driving means 7 to rotate those of rollers 6 and 6 which serve driving.
Patent JP-2002118516-A (JP)
Title: Optical space transmission device
Inventor: OMURO TAKASHI
IPC: H01L31/0232
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical space transmission device which restrains a spherical aberration from being worsened, which restrains a light receiving optical system from becoming large-sized and high-cost, and which can enhance the directivity of the light receiving optical system. SOLUTION: A light receiving element 13 is arranged at a position which is defocused on the side of a light receiving optical system 12 from the focal position of the optical system 12. The focal position refers to the position at which a projection optical system 11 is installed at the most distant position from the optical system 12 in the specifications of a product. The defocused position refers to the position at which the spot diameter of a light beam becomes 75% of the diameter of an effective light receiving part in the light receiving element 13 when the light beam emitted from the optical system 11 is converged by the optical system 12.
Patent JP-2002121624-A (JP)
Title: Method for separating and removing zinc from solution of nickel sulfate
Inventor: KOBAYASHI CHU
IPC: C22B3/44
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and removing zinc from an aqueous solution of nickel sulfate containing cobalt and zinc in which, by improving the conventional method where hydrogen sulfide is blown into the aqueous solution to selectively precipitate zinc sulfide, and zinc is separated and removed from the aqueous solution, zinc is almost perfectly separated and removed with hardly losing nickel and cobalt without using a pH conditioner for controlling the production reaction of precipitation. SOLUTION: In the above conventional method, (1) the concentration of zinc in the above aqueous solution is <=0.5 g/l, (2) the pH of the aqueous solution is previously controlled to the range of 2.5 to 3.8, and (3) the ORP(oxidation-reduction potential) of the aqueous solution is controlled to the range of -260 to -120 mVvs.Ag/AgCl in accordance with the amount of hydrogen sulfide to be blown.
Patent JP-2002118018-A (JP)
Title: Ground coil for magnetically levitated railway
Inventor: TSUJIMOTO SHIZUO
IPC: H01F7/20
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a ground coil for magnetically levitated railway, which can be secured in an insulated state from the ground (track) and other coils, can obtain the bearing capacity, meeting the electromagnetic force which is made to act by the electromagnetic induction between the superconducting magnet of a magnetic levitation rolling stock and the coil, and can be improved in heat radiating property. SOLUTION: The ground coil is constituted by fixing coil conductors 6 and 7, which are formed by winding conductors 10 by plural turns to an insulating plate-like member 9 with insulating binding members 8.
Patent JP-2001281433-A (JP)
Title: Method of forming for diffraction optical element
Inventor: MATSUO HARUO
IPC: G02B5/18
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem in forming an n-th order diffraction optical element, either requiring n-1 times of etching or the number of steps formed with other methods limited only to a value expressed by a power of two. SOLUTION: In the method for forming the diffraction optical element, producing a diffraction phenomenon by incident light with wavelength λ and with a phase having n differences in level (n is an integer larger than two), with reduced times of etching for the formation on a substrate, respective differences in level, for example with depths of 0, r×λ×1/7, r×λ×2/7,..., r×λ×6/7, are formed on the element substrate with r×λ thickness by combining various etching depths by (log27)=3 times of the etchings using (log27) = three pieces of masks.
Patent JP-2002078591-A (JP)
Title: Teapot with latticed tea strainer
Inventor: NAGANO EIJI
IPC: A47G19/14
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a teapot smoothly spouting tea many times without clogging by solving a problem that the conventional tea strainer is easy to cause clogging. SOLUTION: This tea strainer formed with a plurality of vertical rods and a plurality of horizontal rods is fitted to cover the perforated spout of a teapot main body for use.
Patent JP-2002125015-A (JP)
Title: Mobile terminal device
Inventor: KITA KAZUNORI
IPC: H04W84/10
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal device capable of enhancing mobility without forcing an unreasonable posture at the time of use or causing a change for the worse in a user-friendly state. SOLUTION: A terminal device 1 is a wristwatch type, which is constituted by a body 2 and a handset 3 supported detachably by the body 2. One end part of wrist bands 21, 21 is stopped to an end part opposite to the body 2, and a display part 23 is provided in a substantially center part on an upper surface of the body 2. The handset 3 is a part relevant to a bezel in a wristwatch, and is in a ring shape enclosing the display part 23, and is supported by the body 2 so as to be detachable by lock mechanisms 32, 32. A speaker 36 and a milk 37 are disposed at an end part opposite to the handset 3. Accordingly, the handset 3 is detached from the body 2, and a conversation is made by applying to an ear, thereby conducting a telephone call in a reasonable posture in the same manner as in a normal cellphone terminal.
Patent JP-2002122381-A (JP)
Title: Exhaust valve controller for circulation type grain dryer
Inventor: SATAKE SATORU
IPC: B02B1/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a circulation type grain dryer which can dry grains containing moisture as low as about <=18% in time equivalent to that spent in the conventional drier by preventing the quality deterioration of the grains caused by cracking at the time of redrying the grains. SOLUTION: As the detected value of a moisture detecting section 18 becomes lower, a control section 22 controls the operation of the exhaust valve of the circulation type grain dryer to increase the circulating speed of the grains so that the mean drying of the grains ma become an arbitrary prescribed value. At the same time, the control section 22 controls a hot air generating section 14 to lower the temperature of hot air supplied to a drying section 8.
Patent JP-2002122251-A (JP)
Title: Spool valve
Inventor: IWASAKI HITOSHI
IPC: F16K3/26
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce flow force acting on a main spool in a spool valve constituted by incorporating a subspool and a poppet in the hollow main spool. SOLUTION: An annular groove part 3d for communicating ports 6i, 6f is formed in an outer peripheral part of the main spool 3, and an internal passage 10c is formed inside the main spool. An introduction oil passage 3b for introducing the oil flowing into the annular groove part 3d from the port 6i into the internal passage 10c and a circular notch 3c for making the oil introduced into the internal passage 10c to let it flow out into the port 6f from an end fringe part on a groove part side of a land part 3g are formed.
Patent JP-2002126834-A (JP)
Title: Mold and its designing apparatus, designing method or manufacturing apparatus, and formed product
Inventor: FUJII SHO
IPC: B29C33/38
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a mold and its designing apparatus, a designing method or a manufacturing apparatus in which processed accuracy of a formed product three-dimensionally having a complicated shape is not influenced by accuracy of a mold and a specific characteristic of stock material. SOLUTION: After design of the formed product is completed (S1) and a product model 1 is then completed, design of a mold is carried out (S2) and a mold model 2 is completed. At this time, a formed state 3 (reduction of plate thickness and wrinkles) excluding an amount of spring-back and the amount 4 of spring-back are analyzed by means of form analyses (S11 and S12). Then, NC data 5 is prepared under the mold model 2 and the amount 4 of spring-back (S3). Formed error data 31 in which a processed error is analyzed from NC data 5 is prepared (S13), and NC data 32 having modified NC data 5 based on formed error data 31 is prepared accordingly (S14).
Patent JP-2002131480-A (JP)
Title: Sorting treatment method for concrete waste contaminated with radioactivity
Inventor: TANIGUCHI MASAHIRO
IPC: B09B5/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a sorting treatment method in which concrete waste contaminated with radioactivity is optimally sorted to a treatment division based on the concentration of its radioactive nuclide. SOLUTION: A concrete lump 1 is crushed and treated so as to be separated into a coarse aggregate 2 and a mortar portion 3. According to the concentration of the radioactive nuclide of the separated coarse aggregate 2 and that of the radioactive nuclide of the separated mortar portion 3, the treatment division is decided. According to a treatment division decided by a government ordinance, the waste of the concrete lump 1 is treated. As a result, any one from among the separated coarse aggregate 2 and the separated mortar portion 2 is divided into a treatment division at a lower order than the treatment division of the concrete lump 1, and the treatment amount at a higher-order treatment division can be lowered.
Patent JP-2001203406-A (JP)
Title: Thin film device and photoresist lift-off structure
Inventor: BIJAI K BASURA
IPC: H01L43/12
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a castellation technique for improving lift-off of a thin film deposited on a photoresist, in a thin film device process which is particularly useful at manufacturing of a magnetic data transducer and a recording head. SOLUTION: By accurately designing the edge boundary section of a photoresist structure, an improved region in which the impact to an edge section from a resist is small and the infiltration of a deposit is little. Due to the improved region, the lift-off of a thick deposit region which could not be achieved using with or without the castellation technique can be achieved by using the conventional technique.
Patent JP-2002129708-A (JP)
Title: Heat insulating roof panel and joint structure thereof
Inventor: OOTA YUUGO
IPC: E04B1/80
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a heat insulating roof panel eliminating notch work at a construction field and connecting the heat insulating roof panel at a joint section excellent in water-tightness by eliminating four thickness of heat insulating roof panel resulting in a highly uneven step to make the joint structure as a butt joint structure of two heat insulating roof panels. SOLUTION: A heat insulating roof is constructed by connecting a plurality of heat insulating roof panels 10, 20, 30 and 40 to each other in the horizontal direction and the direction of an eaves-ridge. An eaves side extension section 31a of the ridge side heat insulating roof panel 30 overlaps with the ridge side end section of the eaves side heat insulating roof panel 10, and metal-made face materials 11 and 21 do not overlap each other between the heat insulating roof panels 10 and 20 adjacent to each other in the horizontal direction. The heat insulating roof panel 20 is positioned to the heat insulating roof panel 10 by simple work for a fitting section 26 to fall in a receiving section 17.  Favorably, a packing 7 is inserted into an opposing section to the receiving section 17 and the fitting section 26, and a batten seam 8 sticking a sealing compound 8a on the rear side is put on the opposing section.