baber/WOPTO huggingface dataset:
Patent JP-H11148064-A (JP)
Title: Reactive hot melt adhesive composition and adhesion
Inventor: MIYAKE TAKESHI
IPC: C08G59/34
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive hot melt adhesive capable of being precisely hardened by an active energy rays having low irradiation energy after coated by heating and melting the adhesive and providing a hardened product of the adhesive excellent in heat-resistant adhesion, and further to provide bonding method. SOLUTION: This reactive hot melt adhesive composition comprises epoxydized styrene-butadiene-styrene block copolymer and a cationic polymerization initiator for hardening a cationically polymerizable compound by irradiation of active energy rays. The bonding method comprises heating and melting the reactive hot melt adhesive composition, coating the hot melt adhesive composition in a molten state on at least one of materials to be stuck, irradiating active energy rays thereon and sticking the materials to be stuck with the hot melt adhesive composition after irradiation of the active energy rays to each other.
Patent JP-H11148998-A (JP)
Title: Solidification material for radioactive waste liquid containing sodium sulfate and solidification processing method
Inventor: SASAKI TADASHI
IPC: G21F9/16
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a material for solidification for radioactive waste liquid containing sodium sulfate, and solidification method capable of obtaining good water resistivity of the solid and cement-solidifying with high filling factor. SOLUTION: When sodium sulfate generated as waste from a BWR power station and the like is solidified with cement in high filling fraction, the sodium sulfate becomes hydrate salt, swells and causes crack in the solid. In order to prevent the crack, alkali earth metal salt is added to the waste and sodium sulfate is reacted to convert into stable material. At this time, by selecting alkali earth metal salt so as to reduce the volume ratio of the reaction product obtained through the reaction with sodium sulfate to sodium sulfate, stability of the solid can be raised. By using a solidification material having such a component, a cement solidification treatment at high fitting factor is made possible.
Patent JP-H10140688-A (JP)
Title: Heat insulating wall mounting structure
Inventor: SUDO SUSUMU
IPC: E04B1/76
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent dewing and rusting by mounting the indoor side of a ventilating furring strip on a framework and the outdoor side thereof on a facing material with different barrel edge mounting brackets and covering either the heads or the ends of the furring strip mounting brackets with heat insulating materials to be prevented from contacting outside air. SOLUTION: A sectionally-protruded wood ventilating furring strip 2 is attached to the metal frame 1 of a framework. An heat insulating material 3 and a facing material 4 is attached to the ventilating furring strip 2. The middle level difference portion of the ventilating furring strip 2 is fastened to the metal frame 1 with a machine screw 5. The heat insulating material 3 is fitted into the furring strip 2 at the level difference portion to cover the head of the machine screw 5. The heat insulating material 3 is attached to the ventilating furring strip 2 with a machine-screw 6, the end of which is forced therein. A facing material nail 7 is driven into the protrusion at the end of the ventilating furring strip 2 and the facing material 4 is attached thereto to form a ventilating layer (t).  Either the heads or the ends of the machine screws 5, 6 are covered with the heat insulating materials to prevent dewing.
Patent JP-H07175563-A (JP)
Title: One-hand grip type code signal input device
Inventor: IKEDA SHINICHI
IPC: G06F3/02
Filed: 1993-11-22
Abstract: PURPOSE:To perform the input operation of a word processor, etc., only by bending and stretching fingers of one hand by arranging a switch surface so that the switch surface can be touched with the fingers and palm in three dimensions. CONSTITUTION:Many switches (a), (b), (c), and (d) are arranged on the surface of the input device, held in the palm, that can be touched with the thumb, index finger, and middle finger. The thumb, index finger, and middle finger are used for signal operation and the device is fixed with the ring finger and little finger. Five kinds of signals of the switches (a), a+b, (b), b+c, (c) can be generated with the middle finger, the same signals with the middle finger plus side (d) and side (a), i.e., 7 kinds in total can be generated with the index finger, and two signals for finger tip position and one signal for the base direction, i.e., three kinds of signals in total can be generated with the thumb. Therefore, 105 kinds of character can be represented by combining those signals. This input device can be operated only by bending and stretching the finger tips of one hand lightly, so even a physically handicapped person can easily use the device.
Patent JP-H02160272-A (JP)
Title: Image forming device
Inventor: ARAI ATSUSHI
IPC: G03G15/20
Filed: 1988-12-14
Abstract: PURPOSE:To prevent the occurrence of defective fixation and offset and to reduce the heat capacity of a heating body by providing a mutual path for a fixing film and a recording material so that the recording material is inserted between the fixing film in a mutual press- contact part and a pressurizing member on the upstream side of a carrying direction with respect to a position in the vicinity of the entering side of the recording material. CONSTITUTION:The mutual path for the fixing film 23 and the recording material P is set so that while the surface of the unfixed toner picture carrier on the recording material P is carried being kept not in contact with the surface of the fixing film 23 in the upstream side of a carrying direction, the unfixed toner picture carrier on the recording material P enters between the fixing film 23 in the mutual press-contact part and the pressurizing member 22. Therefore, the recording material P inserted between the fixing film 23 and pressurizing member 22 which travel in one direction at constant speed passes through the mutual press- contact part between the heating body 21 and the pressurizing member 22 in a state where the surface of the unfixed toner picture carrier adheres to the surface of the fixing film 23 and overlaps with the fixing film 23 while receiving pressure, without generating any surface deviation and wrinkle due to a difference in speed. Thereby, the occurrence of the defective fixation and offset can be prevented and the heat capacity of the heating body can be reduced.
Patent JP-H02161835-A (JP)
Title: Catv system
Inventor: AOYAMA SHIGEYUKI
IPC: H04H20/77
Filed: 1988-12-14
Abstract: PURPOSE:To supply the satellite broadcast programs to each demander home while maintaining the high definition by providing a cut-off means to cut off the signals of an intermediate frequency band received from a transmission line set at the upstream side and to inhibit the transmission of the signals of an intermediate frequency band to the downstream side. CONSTITUTION:The antennas T1-T3 are connected at many points of a transmission line and the signals of an intermediate frequency band are superposed on the transmission line. In this case, the transmission areas of the signals received by one antenna and converted by the converters C1-C3 are limited up to the next antenna joint of the downstream side. For this purpose, the interference is avoided between the signals received via the different antennas and undergone the conversion of frequency. In other words, the signals of an intermediate frequency band in the transmission line which is received by an antenna set at the upstream side higher by one place and converted by the converter and sent are cut off by a cut-off means set at the upstream side of the head end side of a mixer 14 which connects the signals received from one antenna to the transmission line. Thus the signals of the intermediate frequency band are not transmitted to the downstream side of the mixer 14. Then the satellite broadcast of high definition can be transmitted.
Patent JP-H03176606-A (JP)
Title: Foreign matter inspection device
Inventor: YOSHIDA TADASHI
IPC: G01B15/00
Filed: 1989-12-05
Abstract: PURPOSE:To automatically and securely detect foreign matter in a body to be inspected by installing a compensation plate and making corrections so that the intensity of X rays which are already transmitted through the compensation plate and body to be inspected are nearly uniform over the entire surface of an image pickup part. CONSTITUTION:Hams 18 are conveyed by a belt 10A as shown by A and the diameter and shape of each ham 18 are measured by an outward appearance recognition camera 20 and outputted to a control part. The control part selects the compensating plate of optimum size according to the detected diameter and shape of the ham 18 and outputs a command signal to a driving device for a rotary shaft 24 so that the compensation plate is positioned on an X-ray irradiation axis. Then an X-ray irradiation part 12 irradiates the ham 18 with X rays. The compensation plate 16 decreases the intensity of X rays irradiating the ham 18 from its center part to its peripheral part as the thickness of the ham 18 decreases to make corrections so that the dosage of X rays transmitted through the ham 18 is nearly uniform over the entire surface of the image pickup part 15. The transmitted X rays are projected on a CRT, etc., by an X-ray camera 14 through an image pickup processing circuit and it is decided automatically and visually or by image processing whether or not there is foreign matter.
Patent JP-H07163701-A (JP)
Title: Hopper apparatus
Inventor: TAKAHASHI MICHIO
IPC: A63F5/04
Filed: 1993-12-16
Abstract: PURPOSE:To enable the discharging of medals in a hopper tank accurately to the last. CONSTITUTION:A medal decrease detection means (e.g. sensor 40) detects the storage of medals stored in a hopper tank falling below a reference value preset to output a medal decrease signal and the rotational speed of a hopper motor 60 is low-ered by a motor drive control means 71 under the condition of inputting the medal decrease signal from the medal decrease detection means 40.
Patent JP-H04186812-A (JP)
Title: Laminated layer ceramic capacitor
Inventor: HONMA SEIJI
IPC: H01G4/12
Filed: 1990-11-21
Abstract: PURPOSE:To manufacture the title laminated ceramic capacitor having the high withstand voltage and high humidity resistance unable to be obtained by conventional technology by a method wherein a green sheet is formed using the dielectric ceramics with the mean particle diameter within the specific range as well as the ratio of the particles with the diameter exceeding 1mum not exceeding specific % and a maximum particle diameter not exceeding a specified value. CONSTITUTION:A green sheet is formed using a dielectric ceramic with the mean particle diameter of 0.05-0.6mum with the ratio of the particles with the particle diameter exceeding 1mum not exceeding 10% as well as with the maximum particle diameter not exceeding 2.5mum. For example, a slurry is produced by crushing the BaTIO2 base dielectric ceramic in the mean particle diameter of 0.05-0.5mum into the ratio not exceeding 10% of the particles in the particle diameter exceeding 1mum using a medium agitation mill simultaneously mixing with polyvinyl butylal base resin binder. At this time, it is to be confirmed that the maximum particle diameter does not exceed 2.5mum using a particle size distribution gauge. Finally, the green sheet 1 75mum thick is produced using the slurry by doctor balding process and then inner electrode paste 2 is printed on the green sheet 1 to manufacture the dielectric sheet.
Patent JP-H04189986-A (JP)
Title: Tower body of tower structure
Inventor: ICHIKAWA YASUSHI
IPC: E04H12/20
Filed: 1990-11-21
Abstract: PURPOSE:To improve the wind resisting performance by reducing the wind power coefficient through the increase of the cavity ratio and the face area of the wind power by constituting the tower body of a tower structure by arranging a plurality of steel pipe concrete pillars on a same circumference, keeping intervals. CONSTITUTION:Eight steel pipe concrete pillars 4 are arranged, keeping each interval, on a same circumference, and the base part is fixedly installed at the center part of a disc shaped horizontal foundation beam body 2 which is fixed on a ground 1, and the collection body is restrained by a plurality of binding members 7, keeping a proper interval in the height direction, and a tower body 3 is constituted. Further, a supporting wire 11 consisting of a structure cable is laid between the supporting wire installation parts 9 and 10 which are installed on the outer peripheral part of a binding member 8 at the tower top part and the outer peripheral part of a beam body 2. When wind blows onto the tower body 3, the wind is blown from between the steel pipe concrete pillars 4 and 4 to the steel pipe concrete pillars 4 and 4 on the downstream side through an inside space.
Patent JP-H10162374-A (JP)
Title: Optical disk device and focus servo leading in method
Inventor: SAEKI HIROSHI
IPC: G11B7/085
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device and a focus servo leading-in method which can stably leading a focus servo loop. SOLUTION: When a laser beam projected to an optical disk is just focused by driving an object lens, a focus loop switch control circuit 6 switches a focus loop switch 3 and starts control of a focus servo loop. After control of a focus servo loop is started, a loop gain changeover switch control circuit 8 connects a switch to a terminal 12a side for the prescribed time, and supplies a focus error signal attenuated by an attenuator 11 to a focus driver. And after elapsing of a fixed time, the circuit 8 connects the switch to a terminal 12b side, and supplies a normal focus error signal being not attenuated to the focus driver. Thereby, operation of a focus loop at the time of setting a focus loop is stabilized.
Patent JP-H02161477-A (JP)
Title: Additional information recorder
Inventor: NAKAI TAKEHIKO
IPC: H04N1/387
Filed: 1988-12-15
Abstract: PURPOSE:To reproduce desired, additional information, to simplify operations and to improve efficiency by inputting and setting a color mark to an original. CONSTITUTION:Area designation and marks such as symbols are set to a read- out original 1 with a specified color. When the original 1 to which additional information is inputted with a color mark is illuminated by an illuminator 2, illuminated light passes through a lens 4, and image-formed on a drum 13. Simultaneously a part of the luminous flux is projected on a picture reader 7, and reads which position of the original 1 is marked with which color. Digital exposing parts 7 to 10 expose additional information corresponding to the contents of the read-out color to the drum 13 through various control circuits, and afterward the exposed information is transferred on transfer paper. Thus, input is performed readily to improve operational efficiency.
Patent JP-2000142795-A (JP)
Title: Reinforced wooden box
Inventor: NISHIMOTO TADAHIRO
IPC: B65D77/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent flexure, deformation or the like while advantages of wood are maintained by providing an integrated fiber-reinforced resin layer on a part of an external face of a body of a wooden box assembled in a parallelopiped. SOLUTION: The reinforced wooden box comprises a box body 2 assembled in a parallelopiped having four side walls 2a, 2b, 2c, 2d and a bottom wall 2e and a lid 3. On a part of an external face of the body 2 of such a wooden box 1, that is on the external face of the bottom wall 2c and on the external walls of one pair of opposite side walls 2a, 2c, an integrated fiber-reinforced resin layer 4 is provided continuously in a strip between end rims of the other pair of opposite side walls 2b, 2d. Further, the integrated fiber-reinforced resin layer 4 is provided on a part of an external face of the lid 3. Thus flexure, deformation or the like can be prevented while advantages of wood can be maintained, and transportation and storage can be facilitated.
Patent JP-H05126575-A (JP)
Title: Device for detecting position of traveling object
Inventor: MOCHIZUKI HIROBUMI
IPC: G01S5/16
Filed: 1991-11-06
Abstract: PURPOSE:To increase the degree of freedom in installation of a plurality of light emitting/ receiving devices so as to improve the position detecting accuracy of the title device by providing the devices, a tracking direction controlling means, angle detecting means, moved amount detecting means, and moving direction detecting means. CONSTITUTION:Light emitting/receiving devices 52 are rotated around a vertical axis as a whole so that the devices 52 can independently emit laser beams in a nearly vertical direction for main scanning through a polygonal mirror rotating at a high speed around a horizontal axis and, at the same time, for subscanning in the circumferential direction. The tracking direction controlling means 62A of a CPU actuates the devices 52 while a vehicle runs so that laser beams can be emitted in the vertical direction for main scanning and, at the same time, around the vertical axis for subscanning. At this time, the means 62A selects the nearest detected reflector from a memory 64 and tracks the vehicle within an appropriate angle range by directing the devices 52 for subscanning. An angle detecting means 62B finds the angle gamma of the reflector facing the running direction of the vehicle viewed from one device 52d. Another device 52C finds the angle beta of the reflector upon receiving reflected light from the reflector. Moved amount detection 62C and direction detection 62D are performed by using the difference between the mean rotated amount and rotated amount of the rear wheel.
Patent JP-2000142347-A (JP)
Title: Locking structure of lever and spring
Inventor: YAMAO NAOYA
IPC: B60T8/30
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly without increasing the number of required part items and to positively prevent the fall of a collar. SOLUTION: This locking structure is provided with a lever (sensor lever 12), a collar 14 loosely fitted into an engaging hole 13b of the tip 13 of the lever 12, and a spring (sensor spring 15) having an engaging end 15a to be fitted to the collar 14 at one end. In this case, the tip engaging hole 13b of the lever 12 is provided with a slit, and the collar 14 can be loosely fitted into the tip engaging hole 13b of the lever 12 through the slit, but is nondetachable from the tip engaging hole 13b of the lever 12 in the fitted state of the engaging end 15a of the spring 15 after loose fitting.
Patent JP-H07170809-A (JP)
Title: Device for detecting position of illuminant
Inventor: FUJIWARA MASANORI
IPC: G06T1/00
Filed: 1993-12-17
Abstract: PURPOSE:To extract only an illuminant and to surely detect the position of the illuminant without requiring a complicated means even in the case of exis tence of a bright part other than the illuminant in a photographed scene. CONSTITUTION:One of relatively moving bodies B and V is provided with an illuminant B1 and the other is equipped with a photographing means S for photographing the illuminant B1 and a position detecting means for discovering the position of the illuminant B1 in the photographed scene based on the photographed information of the photographing means S. The illuminant B1 is furnished with a polarizing means 17 for polarizing light emitted from the illuminant in a given polarization angle direction. The photographing means S is provided with an analyzing means for measuring light in two polarization angle directions having difference in angle from a given polarization angle direction of the polarizing means 17. The position detecting means detects the position of the illuminant B1 in the photographed scene based on difference in photographed informations photographed by the photographing means S which photographs light rays analyzed in two different polarization angle directions by the light analyzing means.
Patent JP-H04189582-A (JP)
Title: Cassette and recorder using the same cassette
Inventor: TANNO KOICHI
IPC: B41J35/08
Filed: 1990-11-26
Abstract: PURPOSE:To prevent the idling of winding members and the slack of a web member by a method wherein a taper part is formed on one longitudinal end part of each winding member, and the rotation of the first and second winding members are regulated by pressing the taper parts against a case. CONSTITUTION:One side of a long ink sheet 2 is wound on a supply reel 19 as a first winding member, and the other side thereof is wound on a take-up reel 20 as a second winding member. The ink sheet 2 is contained in a case 21. A pivot 22 is formed on one longitudinal end part of each of the reels 19, 20, and a small-diameter hollow cylindrical part 23 is formed on the other end thereof. Thin-nose taper parts 23a are formed on the peripheries of the small-diameter hollow cylindrical parts 23. The inner diameter of a hole part 21e to which the small-diameter hollow cylindrical part 23 is inserted is larger than the outer diameter of the tip end of the taper part 23a but smaller than the outer diameter of the root part thereof. Leaf springs 24 are mounted on the inner surface of a side wall 21b. The reels 19, 20 are pressed in a direction (b) by the leaf springs 24. The circumferential peripheries of the taper parts 23a are depressed against the hole parts 21e of the case 21. The rotation of the reels 19, 20 are regulated by the frictional force of the both.
Patent JP-H06167364-A (JP)
Title: Fluidic flowmeter
Inventor: OSHIMA HIROKO
IPC: G01F1/20
Filed: 1992-11-27
Abstract: PURPOSE:To improve linear relationship between fluidic oscillation and flow rate in a low flow rate region. CONSTITUTION:A channel reducing section for straightening the flow from a flow-in pipe, a jet nozzle, and a channel enlarging section 6 are disposed in order and an oscillator 11 for causing shifted flow is disposed oppositely to the nozzle jet in the channel enlarging section 6 while traversing the channel. A returning end block is disposed at a position in the channel enlarging section 6 between the back of the oscillator 11 and a discharge pipe and supporting means 15, 18 are disposed rotatably about the axis of the oscillator at the opposite ends of the oscillator 11 on the outside of the channel. Furthermore, a recovery means 12 for imparting rotary motion, reversely to the direction of force, to the oscillator 11 while being interlocked with fluidic oscillation is disposed on the outside of the channel. This constitution improves discharge performance of vortexes produced in the rear of the oscillator 11 at the time of fluidic oscillation thus improving linearity.
Patent JP-H08179979-A (JP)
Title: Exclusive controller
Inventor: KATO NORIHIRO
IPC: G06F12/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide an exclusive controller capable of remarkably reducing the collision of exclusive lock by re-arranging a record actively corresponding to an update condition. CONSTITUTION: This controller is equipped with a coefficient part 8 which counts the number of times of update classified by every record at each of buffer areas 4a, 4b and calculates an update ratio classified by each of the buffer areas 4a, 4b at every record from the number of times of update, a detecting part 9 which detects the record in which the update ratio by either the buffer area 4a or 4b exceeds a prescribed value from a calculation result, a monitoring part 10 which monitors whether or not plural different detected records are arranged in the buffer areas 4a, 4b with high update ratio in the same exclusive block, and a re-arranging part 11 which re-arranges the record in the exclusive block detected by such monitoring in the exclusive block including the record updated with a high ratio by the same buffer areas 4a, 4b.