baber/WOPTO huggingface dataset:
Patent JP-H11191315-A (JP)
Title: Control board inspection lamp device for elevator
Inventor: ASAI KAORU
IPC: B66B1/34
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a control board inspection lamp allowing an inspector to inspect a control board and with both hands by providing a lengthy support member, a plurality of scissors type clip provided on one side of a support member, and a plurality of hooks rotatably provided on the other side of the support member. SOLUTION: An inspection lamp device is provided with a support member 5 consisting of a lengthy mesh plate, scissors type clips 6, 7, hooks 8, 9 and an inspection lamp mounted on the hooks 8, 9 in such a manner as to be attachable and detachable. The scissors type clips 6, 7 are fixed to the support member 5 by fasteners 11, and the hooks 8, 9 are rotatably mounted on the support member 5 by use of shaft support bodies 12, 13. The length L of the support member 5 is preferably set to about 30 cm. According to this structure, since the inner part of a control board is lighted by the inspection lamp of the inspection lamp device 2 when a carrying flange is supported by the scissors type clips 6, 7 in the state where the door of a control board is open, an inspector can smoothly perform the inspection.
Patent JP-2001175187-A (JP)
Title: Information terminal device
Inventor: OKUHARA YASUHIKO
IPC: G06F1/16
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal device which is easily changeable to a shape suitable to pen input and a shape suitable for keyboard input. SOLUTION: In the state that a plane type display panel 2 mounted freely turnably relative to a substrate 1 is laid down, its display surface 21 faces upward and is nearly horizontal and, therefore pen input operation with an input pen 4 is made possible with the sensation of writing with a pen on paper placed on a desk. A keyboard 3 is freely insertable and removable to and from between right and left leg parts 11 and 12 of the substrate 1 and is held inserted between the leg parts 11 and 12 when the keyboard is not used, by which the obstruction of the keyboard is avoided and pen input work may be carried out even in a limited installation space.  If the plane type display panel 2 is raised when the keyboard operation is carried out by taking out the housed keyboard 3, the display surface 21 is nearly perpendicular and therefore the keyboard operation may be carried out by the sensation similar to that of an ordinary desk top type personal computer.
Patent JP-H05164984-A (JP)
Title: Method for fixing fluid bearing type optical deflector
Inventor: KAJI HIROYUKI
IPC: G02B26/12
Filed: 1991-12-13
Abstract: PURPOSE:To establish a fixing method which eliminates the surface tilt of a fluid bearing type optical deflector and variation in performance such as jitters against a shock during transportation. CONSTITUTION:The fluid bearing type optical deflector has a fixed shaft 1 provided with a groove S for dynamic pressure generation and a hollow rotary shaft 3 fitted onto the fixed shaft 1 and also has a magnet 5 for rotary driving and a polygon mirror 6 on the hollow rotary shaft 3. The polygon mirror 6 is provided with screw parts 6a, 6a..., fixing screws 20, 20... are inserted into holes of an upper case 10 and screwed in the screw parts 6a, 6a... of the polygon mirror 6, and the hollow rotary shaft 3 is fixed so that a cap 11 at the upper end of the hollow rotary shaft 3 contacts the bottom surface of the upper case 10.
Patent JP-H06202511-A (JP)
Title: Heating device
Inventor: YOSHIMOTO TOSHIO
IPC: H05B3/00
Filed: 1992-12-29
Abstract: PURPOSE:To enhance the durability and the reliability of a device by eliminating the problem of the scratch, the jiggling or the like of a film caused by a groove or a swollen part generated by trimming processing for correcting the total resistance value of a electricity conductive exothermic resistor as for the film heating system heating device using a thermal resistant and insulating base and a ceramic heater formed on the base and fundamentally constituted of the electricity conductive exothermic resistor as a heating body. CONSTITUTION:In the heating device imparting the heat of the heating body 2 to a material to be heated P through a heat insulating film 3 by making the film 3 press-contact with the heating body 2 by a pressure member 4 and travel and introducing the material P between the film 3 of a nip part N formed between the heating body 2 and the pressure member 4 by interposing the film 3 and the pressure member 4, places 22a and 22b where the power-supply exothermic resistor is corrected in order to correct the total resistance value are positioned distant from the nip part N.
Patent JP-H11240985-A (JP)
Title: Film
Inventor: YAMAMOTO KOJI
IPC: C08K5/20
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a film that shows excellent balance between the transparency and the anti-blocking properties and has largely improved performances which the film is required such as heat-sealing properties. SOLUTION: The objective film is produced from a resin composition containing the following components A-C and has the surface roughness of >=5 peaks/mm<2> of ± >=200 nm and <=165 peaks/mm<2> of >=±50 nm: The component A: 100 pts.wt. of a copolymer of an ethylene having specific properties with α-olefin of 4 or more carbon atoms; The component B: 0.01-1 pt.wt. of a metal oxide such as Si or the like; The component C: 0.01-1 pt.wt. of a mono- or disamide of a straight-chain monocarboxylic acid.
Patent JP-2000185030-A (JP)
Title: Skin surface condition evaluation sheet and evaluating method
Inventor: SHIMAZAKI YOSHIHIKO
IPC: A61B5/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To allow a user to objectively and easily evaluate the condition of the skin mainly through touch without help from specialists, which condition serves as a reference for selecting skin treatment method and cosmetics. SOLUTION: A sheet body 11 is provided with a skin horny layer separation quantity display part where different separated conditions of the skin horny layer are displayed using a plurality of skin horny layer separation quantity model parts and also with a skin sebum quantity display part where different conditions of skin sebum quantities are displayed using a plurality of skin sebum quantity model parts. Using a means for marking on the sheet body 11 the condition of the user's skin as a reference for selecting cosmetics and for treating the skin, the user objectively and easily evaluates the condition of the skin mainly through touch and these analyses are integrated to obtain the reference for selecting skin treatment method and cosmetics.
Patent JP-H11171694-A (JP)
Title: Treatment of silicon seed crystal and silicon seed crystal and production of silicon single crystal
Inventor: IINO EIICHI
IPC: C30B29/06
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a silicon seed crystal, capable of improving the productivity and quality of a single crystal bar even by either of a necking method and a dislocation-free seeding method without lowering a dislocation-free success rate, in a process for growing a silicon single crystal by czochralski method(CZ method), to provide the seed crystal produced by the treatment method, and to provide a method for producing a silicon single crystal by using the seed crystal to grow the single crystal bar. SOLUTION: This method for treating a silicon seed crystal comprises carrying out the surface treatment, storage and transportation of the silicon seed crystal in an atmosphere whose particle density is maintained at <=10,000 class. The surface treatment of the silicon seed crystal comprises at least an ultrasonic washing treatment, an ammonia-hydrogen peroxide water washing treatment or an ultrasonic/ammonia-hydrogen peroxide water washing treatment. The storage of the seed crystal is carried out in a state airtightly packaged with a plastic film, in an airtight container or in a cleaned atmosphere having a particle density of <=100 class.
Patent JP-2001207160-A (JP)
Title: Abrasive and method of abrasion using the abrasive
Inventor: YAMASHITA KENJI
IPC: C09K3/14
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasive having excellent durability in abrasion efficiency. SOLUTION: This abrasive 10 comprises nucleuses 1 exhibiting a desired elasticity and adhesivity by containing water, the water 2 contained in the nucleuses 1 and plural abrasive grains 4 adhered on the surface of the nucleuses 1 by the adhesivity. The nucleus 1 contains a vaporization preventing agent 3 for preventing the evaporation of the water from the nucleus 1.
Patent JP-H11173044-A (JP)
Title: Monitor for obstacle
Inventor: UETAKE TORU
IPC: G01V8/14
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To always monitor the condition of an opening by detecting the opening condition by an optical medium at every specified time interval and acknowledging the presence of an obstacle when an unsteady condition continues for a specified time. SOLUTION: A light emitting instrument 5 and a light-receiving instrument 6 are arranged at the lintel 4 of an entrance/exit 1 having a shutter curtain, and reflecting bodies 10a-10n are zigzag provided alternately in the guide rails 8, 9 of the shutter curtain so as to be oppositely arranged in turn. Rays of light 11 emitted from the light emitting instrument 5 are radiated on a reflecting body 10a and received by the instrument 6 from the last reflecting body 10n through respective reflecting bodies. The monitoring and controlling instrument 7 minitors input conditions of the receiving signals from the light-receiving instrument 6 at every specified time interval and detects the presence of the receiving signals at every specified time interval.  When there is no receiving signal after a specified time has passed, it is judged that there is an obstacle and a warning signal is issued to a disaster prevention center or a buzzer or a warning lamp is actuated. In this way, a disaster prevention shutter or the like can be securely actuated.
Patent JP-H10205530-A (JP)
Title: Stretcher
Inventor: BRANDENSTEIN MANFRED
IPC: F16H7/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To simplify manufacturing, and permanently fix a bearing and a bush to each other in the axial direction by connecting both end surfaces of a sliding bearing bush formed by bending a strip into a cylindrical shape by contact pressure, and taking the bush outer peripheral surface and the inner peripheral surface of a rolling bearing as a part of a tool for injection molding of an oscillating body. SOLUTION: A stretcher is composed of a sliding bearing bush 1, a rolling bearing 2 for a stretching roller arranged eccentric from it, and an oscillating body 4. The bush 1 is formed by bending a strip into a cylindrical shape, and strip both side end surfaces is the connecting range 15 are connected to each other by contact pressure. A half shell body of a molding tool 3 is closed after the bush 1 and the bearing 2 are installed. The half shell body is provided with a recessed part 8 for molding an annular protrusion 7 for axially fixing the bearing 2 into the oscillating body 4, a cover surface 9 to the bearing 2, and a centering protrusion 10 for receiving the bush 1. The oscillating body 4 is formed of plastic by an injection molding method, and the outer peripheral surface 5 of the bush 1 and the inner peripheral surface 6 of the bearing 2 form a part of the molding tool 3.  Therefore, both structural parts can be axially fixed by a single work process.
Patent JP-2000187448-A (JP)
Title: Display device
Inventor: FUJIWARA MINORU
IPC: G02F1/1335
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the display device which can widen an environmental illumination range for obtaining a screen of sufficient lightness by display using external light by using the external light and the illumination light from a light source with high efficiency, can reduce the power consumption of the light source by suppressing the luminance of the illumination light from the light source low, and can be made lightweight on the whole. SOLUTION: In front of the upper or lower edge side of a display panel 10 which has a reflecting plate 11 in the back, a rod type light source 13 which emit illumination light spreading over the entire screen of the display panel 10 toward its front is arranged along the lateral width direction of the screen of the display panel 10 to make a reflection display on the display panel 10 by reflecting the external light which is made incident from its front by the reflecting plate 11 and the reflection display by making the illumination light emitted by the rod type light source 13 on the front of the display panel 10, reflecting the illumination light by the reflecting plate 11, and projecting it to before the display panel 10.
Patent JP-2000187196-A (JP)
Title: Liquid crystal drive device
Inventor: KAWAMOTO MITSUO
IPC: G09G3/36
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal drive device improving display quality of a liquid crystal element. SOLUTION: This device is provided with an LCD 18, a backlight 19 illuminating the LCD 18, a panel temp. sensor 22 detecting an ambient temp. of the LCD 18, a panel heater 20 heating the LCD 18, a backlight temp. sensor 24 detecting the ambient temp. of the backlight 19, a backlight heater 21 heating the backlight 19 and a CPU 11 controlling the LCD 18 and controlling the panel heater 20, the backlight heater 21 based on a signal from the back-light temp. sensor 24. Thus, the display quality of the liquid crystal element is improved without largely injuring the temp. distribution of the liquid crystal element.
Patent JP-2001183447-A (JP)
Title: Range finding method and device
Inventor: ENDO MAMORU
IPC: G01S13/26
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide range a finding method and device utilizing a communication system using a spectrum spread modulation signal, in order to improve conventional range finding system, such as a radar system. SOLUTION: A first spectrum spread modulation signal S1 is transmitted from one local station 5 to another station 6. In the station 6, a relative phase time difference Δt1 between a received first spectrum spread modulation signal S1' and a second spectrum spread modulation signal S2 is detected, and the detected data is added to the signal S2 which is then transmitted to the local station 5. In the station 5, a relative phase time different Δt2 between the received second spectrum spread modulation signal S2' and the first spectrum spread modulation signal S1 is detected, and the data added to the signal S2' is demodulated to obtain Δt1. The delay time of an electric wave between the station 5 and the station 6 is calculated from Δt1 and Δt2, to obtain the distance between the two stations.
Patent JP-2000187189-A (JP)
Title: Microwave phase shifter
Inventor: AKIMOTO KOJI
IPC: G02F1/01
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive microwave phase shifter obtaining a large phase difference for a microwave with a low voltage. SOLUTION: A laser beam from a laser light source 1 becomes a carrier of the microwave, and is propagated by an optical waveguide 2 of an optical fiber, etc., to be branched to two optical paths by an optical fiber coupler 3a. An acoustooptical modulator 4 being an optical frequency shifter is inserted into one (optical path A) of the optical paths, and an optical phase controller 5 is inserted into the other (optical path B), and the optical phase controller 5 controls an optical phase by a minute reflection mirror having a drive mechanism.
Patent JP-2001180600-A (JP)
Title: Satellite position observing device
Inventor: KOYAMA HIROSHI
IPC: B64G1/64
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a satellite observing device capable of obtaining a target satellite, a relative position and a measured value of relative speed between approaching spacecrafts which are necessary for execution of approaching control to the satellite, rounding control around the satellite, etc., without installing a special reflector to the target satellite, or without providing limitation to approaching directions to the target satellite. SOLUTION: A satellite as a target to approach is observed by a single image sensor of a constant lens magnification mounted on the approaching spacecraft side, an image of the target satellite is periodically obtained, the observation image by the image sensor is obtained, a binarizing process is executed, a target satellite part of a higher brightness than the surrounding is extracted, an area of a binarized image equivalent to the target satellite part is computed, and a distance and a distance change rate of the target satellite relative to the image sensor are computed from the area of the binarized image of the satellite in the observation image based on a real size of the satellite and the lens magnification.
Patent JP-2000273949-A (JP)
Title: Structural material and jointing method therefor
Inventor: SHIMONOHARA TAKESHIGE
IPC: E04B1/58
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a structural material which enables simple jointing of beams, a beam and a pillar and others made of concrete or the like even by an unskilled worker and further enables construction of a stylish building and, besides, to provide a jointing method therefor. SOLUTION: This structural material is used for a portion wherein two or more members are jointed at right angles or a slant angle. In this case, the material is constituted of a hollow tube made of concrete or a material similar thereto, and the hollow tube has a wall thickness enduring a bending stress given to a joint of hollow tubes when a hardening filler A is injected into and solidified in hollows of the hollow tubes made adjacent in the jointing portion and has indentations sharing the bending stress, inside a hollow part, and a frame structure can be obtained at the jointing portion by means of the hollow tubes and the hardening filler A without attaching a reinforcing material 15 such as a splice plate for reinforcement from outside.  Two or more structural materials are jointed together by fringing the respective end parts thereof or the end part and the lateral side thereof into contact with each other and by injecting then the filler A into the structural materials and solidifying it therein.
Patent JP-2001181256-A (JP)
Title: Method for producing polyvalent metal salt of amidosulfonic acid
Inventor: KANEKO YOHEI
IPC: A61Q1/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high purity and high quality polyvalent metal salt of amidosulfonic acid capable of being used for a cosmetic such as a foundation and smelling nice. SOLUTION: An alkali metal salt of amidosulfonic acid and a water-soluble polyvalent metal salt are reacted in the presence of water to obtain the polyvalent metal salt of amidosulfonic acid represented by general formula (I) [wherein R1 is a 7-21C alkyl group, alkenyl group or hydroxyalkyl group; R2 is H or a 1-5C alkyl group; X is a 2-3C alkylene group or a group represented by general formula (i); M is a polyvalent metal atom; m is the valence of M; and n is an integer of 1 to 4], and the obtained polyvalent metal salt of amidosulfonic acid is separated by filtration and then is washed with an organic solvent.
Patent JP-H11196310-A (JP)
Title: Digital still camera
Inventor: INOOKA HIDEHIRO
IPC: H04N5/372
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a camera that realizes efficient data processing with a simple configuration by forming a clock signal that is needed for a microprocessor based on an oscillation signal of a common reference frequency oscillator circuit and unifying a series of operations from image pickup to storage with the same oscillation signal. SOLUTION: In a CCD 3, photoelectric conversion elements are arranged in a matrix shape and the photoelectric conversion elements output light charge through a CCD for vertical transfer and a CCD for horizontal transfer time sequentially. The CCD 3 is designed for a digital still camera and reads out non-interlace mode. A drive circuit 2 forms a clock signal for transferring various signals which are necessary for the operation of the CCD 3 and a timing signal for sensitivity setting. The circuit 2 receives a timing signal from a programmable timer to a microcomputer 1 and a reference clock signal that is formed by a reference frequency oscillator circuit that is provided on the microcomputer 1.
Patent JP-2001186137-A (JP)
Title: Standby changeover system and method for communication processing unit having plural lan channels
Inventor: HIGUCHI TOSHIYUKI
IPC: G06F11/20
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and method to reduce a system switching time for communication processing units of a duplicate configuration. SOLUTION: In a system switching method, where a central information processing unit is connected to a terminal on a communication channel via communication processing units of a duplicate configuration and a channel changeover device, before making a switching request from an active system communication processing unit to a standby system communication processing unit, the central information processing unit informs the standby system communication processing unit about all channel names which are to become channel switching objects and a network address of the active system communication processing unit on all channels of channel switching object and the standby communication processing unit starts a communication driver corresponding to the channel in advance,  so as to switching the channel changeover device to switch the communication processing unit on the occurrence of a fault in the active system communication processing unit.
Patent JP-2001180511-A (JP)
Title: Lane follow-up travel controller
Inventor: KIMURA TAKESHI
IPC: G01P15/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent instability of lane follow-up because of influence of a disturbance based on a rutted road surface when a vehicle runs on the rutted road surface during lane follow-up control. SOLUTION: A target steering angel δ* is compound on the basis of a lateral deviation Y between own vehicle and a target lane based on the image information of a CCD camera 12, a yaw angle deviation ψ, a road surface curvature ρ, and an actual steering angle δ from a steering angel sensor 10, and a fluctuation period of a steering angle deviation Δδ between the target steering angel δ* and the actual steering angel δis found.  When the fluctuation period of the steering angel deviation Δδmatches with that of a roll constituent R calculated from vertical accelerations on the left and right of a vehicle body, it is determined that the vehicle runs on a rutted road surface, and according to the fluctuation amplitude of the roll constituent R and the steering angle deviation Δδ, a steering torque T computed on the basis of the target steering angle δ* and the actual steering angle δ is corrected in the increasing direction for finding a target steering torque T*. Then, a motor 9 is driven according to the target steering torque T. Because the steering torque larger than that based on the lane information is produced, influence of disturbance due to the rutted road surface is suppressed, and stable lane follow-up travel can be carried out.