baber/WOPTO huggingface dataset:
Patent JP-2001209947-A (JP)
Title: Optical disk device
Inventor: IKEDA HIROKI
IPC: G11B7/08
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize an optical pickup by reducing an area necessary for attaching an inclination detecting means, including a mechanism for adjusting the inclination of the inclination detecting means loaded in the optical pickup. SOLUTION: An inclination detecting means 6 is attached to the upper part 11a of a metal plate spring 11 bent roughly in a U shape, by holding a flexible substrate 10 therebetween. The horizontal part 11b of the metal plate spring 11 is fixed to an optical pickup 4 by a fixing screw 12. An adjusting screw 13 is abutted on the vertical part 11c of the metal plate spring 11, pressed and bent from a direction parallel to the surface of a disk 1 to change the inclination of the inclination detecting means 6 and, an adjustment is made to set the detecting signal of the inclination detecting means 6 to zero when the optical axis of an optical beam and the disk surface are perpendicular to each other.  Further, since rigidity is reduced by the miniaturization of the optical pickup, the adjusting screw 13 is attached to a provided reinforcing wall to reduce the number of part items, thereby realizing miniaturization.
Patent JP-2001208895-A (JP)
Title: Opening detecting method for in-cell pulsator valve
Inventor: INOUE TETSUO
IPC: G21F9/22
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To detect the opening of an in-cell pulsator valve without using a limit switch. SOLUTION: Under the condition where coil voltage 36 of a pressurizing solenoid valve 15 is OFF, and coil voltage 37 of a pulsator opening/closing valve 17 is ON, in-tank pressure 35 of a pressurizing tank 14 becomes a predetermined low pressure within a specified period, thereby detecting the opening of the pulsator opening/closing valve 17. Under the condition where the coil voltage 37 of the pulsator opening/closing valve 17 is OFF, and the coil voltage 36 of the pressurizing solenoid valve 15 is ON, the in-tank pressure 35 of the pressurizing tank 14 becomes a predetermined high pressure within a specified period, thereby detecting the closing of the pulsator opening/ closing valve 17.  The in-tank pressure 35 of the pressurizing tank 14 during opening of the pulsator opening/closing valve 17 becomes the predetermined low pressure earlier than the specified period, thereby detecting defective closing in a pulsator strapping valve 19. The in-tank pressure 35 of the pressurizing tank 14 during opening of the pulsator opening/closing valve 17 is not reduced to the predetermined low pressure within the specified period, thereby detecting defective opening in the pulsator opening/closing valve 17 or the pulsator strapping valve 19, or both thereof.
Patent JP-2001215340-A (JP)
Title: Connecting part and connecting member for optical cable having a small number of core wire
Inventor: MORIKAWA HAJIME
IPC: G02B6/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a connecting member for an optical cable capable of miniaturizing and lightening a connecting part without using a conventional connecting box as a connecting point for the optical cable having a small num ber of core wires. SOLUTION: The connecting member 1 is made of an aluminum alloy or the like as shown by figures (A), (B), a supporting wire storing part 2 and a coated optical fiber storing part 3 are formed as recessed grooves in the longitudinal direction. In order to connect a self supporting type optical cable as shown by figure (C), a sheath is removed, taken-out coated optical fibers are fusion spliced, the connected part is stored in the coated optical fiber storing part, the coated optical fibers are set to be nearly linear while slightly pulling them to both sides so as to naturally extend the main body sides of both side cables, a supporting wire fixing screw 4 is turned, and the supporting wire is fixed to the connecting member. Thereafter, a heat shrinkable tube is heat shrunk, and a protective sheathing is composed.
Patent JP-2001208403-A (JP)
Title: Monitoring system for air conditioner
Inventor: SHIMATANI KEISUKE
IPC: F24F11/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system for air conditioner in which a manager can attain the abnormality information of air conditioners even at a remote place. SOLUTION: The monitoring system for air conditioner comprises a control terminal (2) for controlling a plurality of air conditioners (1, 1,...) centrally through a data transmission line (3). The control terminal (2) comprises means (21) for making a decision whether an alarm is issued to a manager or not based on data from the air conditioners (1, 1,...), a portable telephone (71) carried by the manager, and means (22) for transmitting an alarm message to a pocket bell (72) or a portable information terminal (73) through a public communication line (6).
Patent JP-2001212704-A (JP)
Title: Throw-away tip
Inventor: INAYAMA TAKASHI
IPC: B23B27/16
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away tip small in cutting resistance and capable of stably providing a chip deforming effect. SOLUTION: An arc-shaped recessed part 25 is provided generally at the center part of a cutting blade ridge part 15a of an end cutting edge 15 so as to lower a cutting face 16, and a recessed groove 26 extending rearward in a same arc-shape continuously from the recessed part 25 is provided in the cutting face 16. In a cutting-off operation, chips are drawn and deformed so that the lateral sectional shape thereof is projected downward according to the end cutting edge 15, and exhausted rearward along the recessed groove 26 in the cutting face. When the deformation is not provided by the pressing by a projected part provided on the conventional cutting face, a cutting resistance is small, and the chips are deformed irrespective of the vertical feed speed of the tip.
Patent JP-2001212495-A (JP)
Title: Method for manufacturing parts, device for manufacturing parts, method for forming parts hanging body and device for forming parts hanging body
Inventor: IBE HIROMITSU
IPC: B65G49/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To build a parts hanging body for securely preventing the fall of parts and to improve parts manufacturing efficiency in the hanging body for hanging a plurality of parts from a common hanging member. SOLUTION: At the time of forming a hanging body 13, a wire 12 is inserted into inserting holes 4b of a plurality of levers 4 which are integrated by a frame body 11a, and after that, the levers 4 and the frame body 11a are separated in one lot.
Patent JP-2001216398-A (JP)
Title: Gift system using network and its method
Inventor: UNO YASUHIDE
IPC: G06Q50/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a gift system where the taste or idea of a gift sender is reflected to some extent via a network and also the feeling of satisfaction of the gift receiver is improved. SOLUTION: A gift server publishing the information on plural commodities is prepared and a gift sending user first accesses the gift server through a gift sending user terminal to generate the catalog data by selecting one or more commodities among those commodity information. The catalog data are displayed on a gift receiving user terminal and the gift receiving user can select the commodities by referring to the catalog data. Thus, the gift sending user imagines the gift receiving users and can generate each time the catalog data in consideration of the taste or idea of the receiving users. Thereby a gift sender can select the hearty commodities for gift receivers with the sender's will reflected compared with distribution of catalogs containing many conventional commodities.
Patent JP-2001218646-A (JP)
Title: Armrest device
Inventor: MACHII MASAHARU
IPC: B60N2/75
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an armrest device of which structure is simple, and of which height is adjustable. SOLUTION: On a seat back, a rack 24 approximately in the vertical direction is provided, and on the armrest main body, a rotation-operating shaft 35 is rotatably provided. On the rotation-operating shaft 35, a pinion 40 which is engaged with the rack 24 is provided, and a brake 36 which stops the rotation of the rotation-operating shaft 35 is provided. When the rotation-operating shaft 35 on the armrest main body side is rotate-operated, the pinion 40 moves in the vertical direction while engaging with the rack 24 on the seat back side. Thus, the height of the armrest main body 4 can be adjusted on a manner to meet a user.
Patent JP-2000233520-A (JP)
Title: Method for detecting ink drop in printer
Inventor: JAVIER BURUCHI
IPC: B41J2/125
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for testing a plurality of nozzles before executing print by repeating measurement of ink drop in the vicinity of an ink drop detector thereby decreasing the number of ink drops required to be sampled for providing a functioning ink ejection nozzle. SOLUTION: A printer head 400 including a plurality of nozzles for ejecting ink, a light emitting element 540 and a light receiving element 560 in a means for detecting a series of ink drops being ejected from the plurality of nozzles, and means 520 for measuring an output signal pulse formed depending on each detected ink drop are provided. The measuring means generates a signal indicative of the performance of the nozzle depending on a signal from the detector resulting from at least one ink drop containing ink of specified volume traversing the optical path of each nozzle. An instruction for ejecting a series of specified ink drops from the nozzles is delivered to the head and the output signal from the ink drop detecting means is measured thus determining the operational characteristics of the nozzle.
Patent JP-2001228065-A (JP)
Title: Soil-preparing device
Inventor: ICHIKI HIDEYUKI
IPC: G01N1/28
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a soil-preparing device, capable of suppressing the occurrence of dust due to the pulverization of soil to be inspected, shortening the time for replacing the soil to be inspected, and efficiently creating a soil sample. SOLUTION: A tube body 2 to house soil to be inspected, i.e., soil 9 is supported by a blade spring 12 above a oscillation generator 11, and an insertion opening 3 for inserting the soil 9 is provided above the tubular body 2. A track 5 to transfer the soil 9 is provided in spiral shape upward along a circumference wall 51 from the bottom part 4 of the tubular body 2, and mesh 7 for sorting is provided at the terminal of the track 5. By placing crushing piece 8 and the soil 9 in the tube body 2 and activating the oscillation generator 11, the soil 9 is moved upward in the track 5 together with the crushing piece 8, and the soil 9 is pulverized by the crushing piece 8 to be pulverized soil 91 in the moving process.  The pulverized soil 91 is sorted from the non-pulverized soil 9 by the mesh 7 provided at the terminal of the track 5 and is recovered from a recovering opening 71 as a soil sample. Finally, remaining residue, such as surplus soil, gravel, and roots, are discharged by opening a discharge opening 10.
Patent JP-2001230106-A (JP)
Title: Permanent magnet material
Inventor: YOSHINO NOBUYUKI
IPC: C23C18/31
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet material of R-Fe-B (R denotes a rare earth element) which is high in magnetic characteristics, corrosion resistance, furthermore solderability or brazing and mechanical strength such as heat resistance, wear resistance and the like. SOLUTION: The outermost surface of a permanent magnet material of R-Fe-B (R denotes a rare earth element) is coated with a plated alloy layer of Ni-B or Ni-P-W or Ni-BW.
Patent JP-2001225349-A (JP)
Title: Method for manufacturing molded article having gradation hue
Inventor: HOTAKA TOSHIMASA
IPC: B29C45/78
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a molded article having a gradation hue, reduced in strain and good in interfacial adhesion without performing in-mold molding or insert molding preliminarily mounting a film or sheet in a mold and the molded article. SOLUTION: In a method for obtaining a multilayered molded article having a gradation hue by providing a layer monotonously changed in wall thickness by the multicolor molding or insert molding of a thermoplastic resin, the space between the surface of a layer (hereinbelow referred to as 'A-layer') comprising the resin molded article molded in a previous process and arranged in a mold cavity and the surface opposed to the surface of the A-layer is filled with a resin (hereinbelow referred to as 'resin B') at an injection speed of 300 mm/sec or more to form the layer (hereinbelow referred to as 'B-layer') adjacent to the A-layer.
Patent JP-2001224872-A (JP)
Title: Manual cutting tool
Inventor: KANEMATSU SEIJI
IPC: B25G3/18
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a manual cutting tool easily separating the cutting tool body from a handle. SOLUTION: Each scissor piece 12 of scissors 11 has such structure that a blade body 13 and a handle 14 are connected via a lock member 18. The lock member 18 is integrally formed with the handle 14 and detachably engaged with a notch 16 formed in the handle 14. the base of the blade body 13 is engaged with the engagement groove 17 of the handle 14, the lock member 18 is engaged with the notch 16, and an engagement projection 21 of the lock member 18 is engaged with an engagement hole 20 in the blade body 13 so that the blade body 13 and the handle 14 are connected. When separating the blade body 13 from the handle 14, the handle 14 and the lock member 18 are disengaged by separating the lock member 18 from the handle 14.
Patent JP-2001233088-A (JP)
Title: Device for automatically stopping and restarting engine of vehicle
Inventor: KANEKO KAKUZOU
IPC: B60W20/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent the creep of a vehicle by restricting the creep driving force at the minimum to be generated at the initial time when an engine is restarted against the driver's intention. SOLUTION: When a condition for automatically stopping engine is satisfied, and on the other hand, engine revolution is transmitted to a driving wheel through a torque converter 4, an engine 1 is stopped, and when a condition for restarting the engine is satisfied, a restarting motor 2 is started so as to restart the engine 1. When a condition for restarting engine against the driver's intention is discriminated to find the engine restarting against the driver's intention, the creep driving force smaller than engine restarting with the driver's intention is generated for the predetermined time. During this predetermined time, the engine is not started, and the motor 2 is only rotated, and the creep driving force is restricted small.
Patent JP-2001237842-A (JP)
Title: Fault diagnosis method for multiplex communication equipment and multiplex communication equipment adopting the method
Inventor: AZUMA KAZUYUKI
IPC: H04L69/40
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex communication technology by which a discrimination time of a communication error due to a broken line can be decreased and the production of reset processing can accurately be discriminated. SOLUTION: The multiplex communication equipment repeats an access to slaves 801, 802 from a master 800 with a 1st communication format including data and a return access to the master from the slaves with the 1st communication format including data or an access to the slaves from the slaves during reset processing with a 2nd communication format not including data after the reduction of a voltage in a prescribed cycle. Then the master discriminates that a communication line to the specific slave 801 is broken when the slave 801 cannot receive the access by the 1st communication format and the access by the 2nd communication format consecutively for a prescribed number of times from the slave 801.
Patent JP-2001236360-A (JP)
Title: Electronic book display device and storage medium with recorded electronic book display program
Inventor: NAGASAWA HIROYUKI
IPC: G06F3/048
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic book display device which can easily retrieve an explanatory sentence for an item that an operator desires from book information that the operator gives a marker such as an underline to as an important part and displays the sentence and a storage medium stored with an electronic book display program. SOLUTION: When a desirable specific item stored in a marker retrieval item storage part 60 is specified while the important area of the book information displayed at a display part 2 is specified and the book information is stored in a marker data storage part 54, a marker data retrieval part 55 retrieves related book information from the marker data storage part 54 by using the specific item as a key word, and the retrieval result is displayed.
Patent JP-2001237405-A (JP)
Title: Solid-state image pickup device and its manufacturing method
Inventor: SETODA MASAZUMI
IPC: H04N5/369
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device, having a high condensing ratio and a high sensitivity at a low manufacturing cost. SOLUTION: The solid-state image pickup device has a substrate, a plurality of photosensitive regions disposed in a matrix form with specified spacings on the substrate, and low-refractive index mountain-profiled section walls disposed like a grating on the upsides of non-photosensitive regions sectioning the photosensitive regions and a high-refractive index optical color filter material is filled directly in spaces defined by the section walls. Light can be condensed on the photosensitive regions at a high condensing ratio by total reflection of incident lights on the boundary surfaces of the section walls and the color filter material, and the reflecting surface of the condensing body is stably formed at a presribed angle with a high accuracy, utilizing the etching rate difference between the orientation planes of a silicon crystal.
Patent JP-2000215036-A (JP)
Title: Method and device for displaying program operation state
Inventor: FUTAKI SEIJI
IPC: G06F9/44
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a program generating method which enables an operator to obtain the execution state of a program implementing processes by changing the display of the icon corresponding to the program being generated in relation to icons corresponding to objects to be processed. SOLUTION: In a program control image 106, a menu, etc., for controlling the execution or storage of commands inputted by the operator is displayed. In a terminal image 107, control information letting the operator obtain the states of terminals composed of input devices 109 to 111 and a display device 101 is displayed. In an object modeling picture 108, information regarding the object represented by an icon that the operator selects out of icons displayed in an object display image is displayed. Namely, the display of the icon corresponding to the program is changed in relation to the icons for processed objects to which a requested process is assigned.
Patent JP-2001247854-A (JP)
Title: Water repellent for building wood member
Inventor: KODAMA HIROHISA
IPC: C08L33/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a water repellent for building wood members which ensures safety of the working environment, reduces the risk of the sick house syndrome and is kind to the earth environment, by allowing it to exert a waterproofness at outdoors over a certain period of time and imparting it with a solubility to water. SOLUTION: The water repellent for building wood members is prepared by adding a wax and an ultraviolet screening material to an acrylic resin emulsion which is obtained by emulsion polymerizing an acrylic unsaturated monomer in an aqueous solution in the presence of a reactive emulsifier. Here, the ultraviolet screening material is one or more metal oxide powder selected from titanium oxide, iron oxide and zinc oxide. A fungicide and/or an antibacterial agent may further be added. The water repellent for building wood members may be used by diluting it from 5 to 20-fold with water.
Patent JP-2001248676-A (JP)
Title: Hydraulic cylinder with pressure intensifying function
Inventor: KITAURA ICHIRO
IPC: F15B11/072
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic cylinder with a pressure intensifying function that can pressurize liquid in a liquid-hydraulic cylinder above the gas pressure of a gas working chamber with the use of a gas spring, and thus generate strong urging force and support a heavy load. SOLUTION: The hydraulic cylinder 1 with a pressure intensifying function comprises an oil-filled oil-hydraulic cylinder 2 hermetically filled with oil L and a gas-filled gas spring 3 hermetically filled with compressed gas G. The gas spring 3 pressurizes the oil L in an oil chamber 11 of the oil-hydraulic cylinder 2 above the gas pressure of a gas working chamber 21 of the gas spring 3 to thus generate strong energizing force via an output piston member 12 of the oil-hydraulic cylinder 2.
Patent JP-2001247830-A (JP)
Title: Double-sided pressure sensitive adhesive tape and method for applying tiles by use of the same
Inventor: IWAMOTO KANEHISA
IPC: C09J7/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To prepare a double-sided pressure sensitive adhesive tape excellent in both adhesive properties and re-releasability under low-temperature conditions and high-temperature conditions, and to provide a method for applying tiles by the use of the double-sided pressure sensitive adhesive tape. SOLUTION: The double-sided pressure sensitive adhesive tape 2 is formed by laminating a pressure sensitive adhesive prepared by blending 0.05-5 pts.wt. organic isocyanate compound per 100 pts.wt. polyurethane polyol on a support such as a synthetic resin film such as a PET film, Japanese paper, rayon, a nonwoven fabric. A tile unit 3 is fixedly attached by the use of the double-sided pressure sensitive adhesive tape 2 on the inner surface of an outer frame plate 1 vertically disposed. Edge frames 4a, 4b, 4c are disposed on the peripheral sides of the tile unit (i.e., on the side edges and the bottom edge of the outer frame plate) and an inner flame plate 5 is vertically disposed on the rear side of the tile unit, spaced apart in parallel to the outer frame plate.  Concrete 6 is poured into a space surrounded with a frame constituted of the outer frame plate 1, the edge frames 4a, 4b, 4c and the inner flame plate 5 from an upper opening of the frame and is hardened so that the tiles are integrated with the concrete to produce a PC panel. The frame around the periphery of the PC panel is detached and the double-sided pressure adhesive tape 2 is released from the surface of the outer flame plate 1.
Patent JP-2001255001-A (JP)
Title: Bath water heater
Inventor: FUNABASHI HIROYUKI
IPC: F24H1/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To execute simultaneous operations of water heating and reheating of a bathtub water as much as possible by using capability of implements to a maximum limit in a single-can two-water channel water heater. SOLUTION: A bath water heater calculates a bath side heat absorption amount from a circulating water temperature of a bath side and a circulating flow rate at simultaneous operation control time of water heating and reheating of the bathtub water, calculates a water heating side usable capability from a maximum capability of implements, further controls a flow rate of hot water supply and simultaneously operates both the water heating and reheating of the bathtub water. The heater calculates a hot water supply output at that time so as to decide a continuation or a stand-by of the reheating of the bathtub water. Thus, the capability of the implement is used to a maximum limit to provide an effect of simultaneously operating both the water heating and the reheating of the bathtub water.