baber/WOPTO huggingface dataset:
Patent JP-2001171716-A (JP)
Title: Hinge cap
Inventor: YUZUHARA YUKITOMO
IPC: B65D47/36
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a hinge cap with a virgin mechanism for which the opera tion at the time when an initial hole is opened is easy and the feeling of use is good. SOLUTION: Screw sections 18 and 34 are provided on an outer peripheral wall 12 of an inner stopper 10 and an inner peripheral face of a cap main body 31 and screwed thereon to fit and fix the cap main body 31 on the inner stopper 10 movably in the up and down direction, and a guide cylinder 36 to be inserted from the lower face of an upper face wall of the cap main body into a pouring outlet 35 is suspended on the cap main body 31, and a pointed end 38 with its section formed into the sharp shape is provided on a part in the peripheral direction of the lower end edge of the guide cylinder 36, and when an exterior cap 30 is screwed into the inner stopper 10, a film 15 is gradually broken in the peripheral direction by the pointed end 38.
Patent JP-H10190095-A (JP)
Title: Laser oscillator
Inventor: KOSEKI RYOJI
IPC: H01S3/03
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent favorably air tight leakage of a laser tube from a location at which a crack is developed. SOLUTION: A laser tube 2 is provided with a large diameter section on both ends in the axial direction and the central part. A small diameter section 2B is formed between them. Furthermore, each small diameter section 2b is arranged to hold airtightness with a cylinder-shaped coated area 2E so that it may be sealed. Pressure compartments 21 and 22 are formed respectively between each small diameter section and the coated area 2E which seals the small diameter sections 2E. Each of the pressure compartments 21 and 22 communicates with the inside space of the laser tube 2 by way of a through hole 2F.
Patent JP-H05262707-A (JP)
Title: Crystal of amino acid derivative and its crystallization
IPC: C07C271/22
Filed: 1991-12-27
Abstract: PURPOSE:To provide the crystal of N-t-butyloxycarbonyl-3-cyclohexyl-L-alanine methyl ester having a higher purity, useful as an intermediate for medicines and facilitating its transportation and treatment. CONSTITUTION:Oily N-t-butyloxycarbonyl-3-cyclohexyl-L-alanine methyl ester is mixed with 13.0ml (6.8wt.%) of n-hexane and 4.0ml (2.6wt.%) of methanol at a room temperature of approximately 25 deg.C and then cooled to 4 deg.C with stirring. The deposited crystals are immediately separated with a centrifugal machine, washed with 7ml of cooled n-hexane, dried with air and subsequently dried under vacuum at 30 deg.C over a night to obtain 73.7g of the crystals of N-t-butyloxycarbonyl-3-cyclohexyl-L-alanine methyl ester.
Patent JP-H11185654-A (JP)
Title: Display board and image display device with display board
Inventor: MASUDA YUKIO
IPC: G09F9/313
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce a luminance difference between lines and rows and to reduce visual interference due to horizontal stripes and vertical stripes by forming a two-line, two-row basic layout with three primary color display elements and one element not contributing to image display, and arranging the primary color display element having the highest luminance and the primary color display element having the second highest luminance at the diagonal positions of the basic layout. SOLUTION: When three primary color display elements and one non-display element are arranged in a two-line, two-row matrix M, the luminance sum for each line and each row can be calculated by elements arranged on the elements m11, m12, m21, m22 of the matrix M. When the larger one of the inter-line luminance difference and inter-row luminance difference is made the largest inter-line and inter-row luminance difference, the luminance stripe difference becomes smaller as the largest luminance difference becomes smaller, and the display gives no stripe-like interference feeling to an observer.  When three primary colors of the NTSC system are used, the largest inter-line and inter-row luminance difference becomes the minimum if the red display element R and green display element G among the blue display element B, red display element R, green display element G and non-display element (x) are arranged at diagonal positions, and the problem is improved.
Patent JP-2001173752-A (JP)
Title: Torque converter
Inventor: YOSHIMOTO TOKUJI
IPC: F16H41/30
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To discharge invaded foreign matter toward an outside together with oil without having a trouble for transmission of power even when a foreign matter pocket is not disposed, in a torque converter. SOLUTION: A pump extending part 35 for covering an outer periphery and a back surface of a turbine impeller 11 is provided aside on a pump impeller 10 so as to form a pump assembly 36, and a valve means 50 is disposed on an outer peripheral part of the pump assembly 36, which is formed in such a constitution that the inside of the pump assembly 36 is opened to the outside when rotating speed of the pump impeller 10 is not more than normal rotating speed, oil in the pump assembly 36 is made flow out together with foreign matter by centrifugal force, and outflow of oil is stopped when rotating speed of the pump impeller 10 exceeds the normal rotating speed.
Patent JP-H05323646-A (JP)
Title: Electrophotographic developing method
Inventor: SAKUMA TADASHI
IPC: G03G5/147
Filed: 1992-12-25
Abstract: PURPOSE:To provide an electrophotographic developing method excellent in running characteristics without causing cleaning defect or reverse of cleaning blades by incorporating a silicone compd. into the surface layer of an org. photosensitive body in order to decrease the surface frictional resistance of the org. photosensitive body and to improve slidability. CONSTITUTION:An electrostatic latent image formed on the surface of a photosensitive body is visualized by electrostatic force of a charged synthetic toner in an electric field between the photosensitive body and a developing electrode facing the photosensitive body. This method features in using an org. photosensitive body containing a silicone compd. in the surface layer.
Patent JP-H10189186-A (JP)
Title: Connector for printed circuit board
Inventor: YAMAUCHI KEISUKE
IPC: H05K3/30
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of a connector by configuring it only from electric connecting pieces and a holding member to hold one of the printed circuit board without using a housing. SOLUTION: A connector for printed circuit board has a pair of holding members 10 for fixing the second printed circuit board 21 to the first printed circuit board 20 by holding it 21 at its two side edges, and a plurality of electric connecting pieces 2 arranged parallel to come into contact with their contact parts 7 with the circuit part of the second printed circuit board 21 when it 21 is attached to the first circuit board 20 by the holding members 10 are fixed to the first board 20.
Patent JP-H06201328-A (JP)
Title: Interference fringe center recognition device and recognition of interference fringe center
Inventor: TSUKUDA KAZUMASA
IPC: G06T7/60
Filed: 1992-12-25
Abstract: PURPOSE:To detect an interference fringe center by means or simple adjustment without being affected by the size, the density and the distortion of an interference fringe by taking a difference of a plurality of types of interference fringe data for different sizes, by encoding the data on difference into ternary system, by simplifying the ternary data to form a corrected data, and whereby determining the interference fringe center point based on the corrected data. CONSTITUTION:Two interference fringes of different size related to the topmost end part of a curved surface of a video head, are formed by a data intake part 12, and data D1, D2 on the interference fringes are taken therein. The difference between the data D1 and D2 on the interference fringes is taken by a difference circuit 40, and a difference data D3 is provided, removing noise such as dirt. Individual values of the difference data D3 of analog waveform are divided into three regions (x), (y), (z) by means of a certain value alpha by a ternary processing part 50, and a ternary data D4 is thus provided. After a discontinuous part of the ternary data D4 is removed by a correction part 60, the correctness is confirmed by calculation, and a corrected data D5 is provided. The interference fringe center is determined by an interference fringe center point determination part 70 by using the corrected data D5.
Patent JP-H10196118-A (JP)
Title: Reinforcing bar arrangement member and execution method of reinforcing bar arrangement
Inventor: NAKAMUTA NOBUTOSHI
IPC: E04G21/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To solve trouble, in which much labor and times are required because reinforcements cut in predetermined size and reinforcements in standard size are bound mutually by wires, etc., in the formation works of conventional bar arrangement beforehand and the ensuring of capable men becomes difficult due to shortage of skilled workers in recent years because considerable skill is needed for binding the reinforcements by wires. SOLUTION: A reinforcing bar arrangement member K1 has base reinforcing bar arrangement members 1 and erecting reinforcing bar arrangement members 2 installed to the base bar arrangement members 1. The base bar arrangement members 1 have vertical reinforcements 10 and horizontal reinforcements 11. Support leg sections 110 are formed at both end sections of the horizontal reinforcements 11 disposed on the interior sides and the front sides. The erecting bar arrangement members 2 also have the horizontal reinforcements 20 and the vertical reinforcements 21. Bending is executed to the base end sections 22 of the erecting bar arrangement members 2. The erecting bar arrangement members 2 are engaged rotatably to the crossed sections 12 of the base bar arrangement members 1.
Patent JP-H06199465-A (JP)
Title: Counting sorter of loading paper
Inventor: UNO TADAO
IPC: B65H39/055
Filed: 1992-12-28
Abstract: PURPOSE:To simplify a device as a whole by performing such a job as sorting a unit block from a stack of loading paper and taking out it with the only gripper, efficiently in a small space, while dispensing with a separator and a driver. CONSTITUTION:This counting sorter is provided with a counter 1 counting a stack of loading paper 4 and sorting a unit block 5 at a corner part 4a of this loading paper 4, the sole gripper 2 clamping the vicinity of a corner in and around the counter 1 of this sorted unit block 5, and a front patch 3 set up at a drawing side of the unit block 5, and it is so constituted that the unit block 5 is drawn out to the clamp side upon getting over an upper edge 3a of the front patch 3.
Patent JP-2001174587-A (JP)
Title: Decontamination method for liquid radioactive waste
Inventor: HAMAGUCHI KAZUHIKO
IPC: C02F1/28
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the radioactive concentration of waste liquid and to reduce the radioactive concentration of solid radioactive waste. SOLUTION: This method includes a process (a) adding and mixing an aqueous alkaline solution to a strong acidic radioactive waste liquid with mainly radioactive element and iron dissolved therein, and making the waste liquid weakly acidic so as to generate iron colloid, a process (b) adding and mixing granular insoluble tannin to the radioactive waste liquid generating iron colloid, and a process (c) separating insoluble tannin from the waste liquid. It is preferable to include a process (d) adding and mixing the aqueous alkaline solution to the waste liquid after separating the insoluble tannin and flocculating and precipitating the iron contained in the waste liquid, and a process (e) for solid- liquid separating the waste water after flocculating and precipitating the iron.
Patent JP-H11188911-A (JP)
Title: Image forming apparatus
Inventor: SHOJI IWAO
IPC: B41J2/44
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To achieve high resolution by a simple and low cost structure in an image forming apparatus utilizing an electrophotographic method. SOLUTION: A light source having a small light emitting section of an LED, a driving circuit and a lens are provided on an identical substrate. Head sections 1a, 1b each having the substrate in a case are provided to a front face and a rear face of a photosensitive body 4, respectively. The head sections 1a, 1b are scanned by a stepping motor or the like, then a latent image is formed on the photosensitive body 4 by virtue of the light emission of the light source at the scanned position. The latent image is developed by a developing device 5 to be transferred to a recording paper, then the image is fixed by a fixing device 8.
Patent JP-2001169875-A (JP)
Title: Article cabinet
Inventor: YOTSUYA TAKASHI
IPC: A47F5/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an article cabinet that helps identify quickly and correctly articles stored, a tool to take out the articles and the kind of a tray storing the tool by visually confirming by colors and can increase significantly working efficiency. SOLUTION: The article cabinet is structured by attaching a hook plate to the side of an opening on the front of a cabinet body, are making a hole provided in a magnetic color display plate to be inserted into and engaged with the hook portion of the hook plate and providing a plurality of metal display plates to be adhered detachably to the reverse of the color display plate, and the color of the magnetic display plates is changed for each of articles stored in the shelves formed in the cabinet body.
Patent JP-2001171322-A (JP)
Title: Vehicle height adjustment device and adjustment metal fitting
Inventor: KONDO TSUTOMU
IPC: F16F9/44
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a link type suspension vehicle height adjustment device allowing anyone to certainly, easily and rapidly adjust a vehicle height without requiring force in a single operation. SOLUTION: This vehicle height adjustment device comprises a lower arm 4 of a vehicle A; a vehicle height adjustment metal fitting comprising a vehicle height adjustment metal fitting body 13 provided in the lower arm 4, and a pair of nuts 11, 12 fixing a shaft part 131 of the vehicle height adjustment metal fitting body 13 and provided in the lower arm 4; a spring 30 provided between the vehicle height adjustment metal fitting and the vehicle A; and a shock absorber 5 provided in the vehicle A. Accordingly, anyone can certainly, easily and rapidly adjust the vehicle height without requiring force by vertically moving the vehicle height through the operation of the shaft part 131 of the vehicle adjustment metal fitting body 13.
Patent JP-H06202035-A (JP)
Title: Head-up display device
Inventor: TANIGUCHI TAKASATO
IPC: G02B5/18
Filed: 1992-12-29
Abstract: PURPOSE:To reduce the overall size of the device and excellently compensate the chromatic aberration by using a 1st and a 2nd diffraction grating and properly setting the arrangement relation among respective elements. CONSTITUTION:When equations I hold for the incidence angles and diffraction angles of the diffraction gratings, the distances between respective elements, etc., the condition shown by an equation II is satisfied. In the equations, lambdao is center wavelength, L1a the distance from the center of a display unit 31 to the center of the 1st diffraction grating 11, L2a the distance from the center of the diffraction grating 11 to the center of the 2nd diffraction grating 35, theta1a and theta2a the incidence angle and diffraction angle of luminous flux on the center of the diffraction grating 11, and theta3a and theta4a the incidence angle and diffraction angle of luminous flux on the center of the diffraction grating 35. Further, lambdagamma is the wavelength of the luminous flux, Rgamma1 and Rgamma 2 the distances the positions of spot light sources A and B emitting pieces A and B of luminous flux to a photosensitive material, and thetagamma1 and thetagamma2 the angles of incidence of the pieces A and B of luminous flux in the center of the photosensitive material when the diffraction grating 11 is formed. They are minus when the diffraction grating 11 is in converging operation and plus when in diverging operation.
Patent JP-H11174842-A (JP)
Title: Electrophotographic image forming device and developing device
Inventor: TAKAHARA HIROYUKI
IPC: G03G15/08
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To stir toner in a developing device in a thrust direction and to make developing concentration uniform by installing a stirring member which comes into contact with toner lying near a part where a sleeve member is confronted with a blade member, and for moving and stirring the toner in a direction nearly parallel to the rotary shaft direction of the sleeve member. SOLUTION: The developing blade 36 is fixed by a developing blade supporting board 35 so that a gap of 0.23 mm is maintained between the developing sleeve 34 and the blade 36. Then, such a constitution is adopted that a magnetic field is generated between the developing sleeve 34 and the developing blade 36. A stirring coil spring 37 as a toner stirring member is installed in the upstream in the developing sleeve 34 rotating direction positioned opposite to the developing sleeve 34 of the developing blade 36. And, when a cam is rotated, a follower is moved in a direction parallel to the shaft direction of the developing sleeve 34 so as to move the stirring coil spring 37 backward and forward. The toner T is loosened by the vibration generated at the reciprocative movement, then, the developing concentration is made uniform.
Patent JP-2000180316-A (JP)
Title: Dioxins extracting method, quantitative analysis method, and its system
Inventor: NAKAYA JIYUNNOSUKE
IPC: G01N27/62
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a quantitative analysis method capable of quantifying dioxins contained in a dioxins-existent medium in a shorter time than before. SOLUTION: A dioxins-existent medium is heated to approximately 100-200 deg.C by a heating furnace 5, and dioxins gasified by this are passed through a second conduit 9 and are discharged into an ionizing chamber 31 from a supersonic nozzle 37 together with a carrier gas supplied from a cylinder 2. The molecules of the dioxins are supercooled by passing through the supersonic nozzle 37. The ionizing chamber 31 connected to a mass spectrometer 32 is maintained in a vacuum state of approximately 10-6-10-3 Torr by a vacuum pump 33, and the dioxins in the ionizing chamber 31 are selectively ionized by pulse laser light 35 (wavelengths of 200-400 nm) emitted from a laser 34 for ionization, and the ionized dioxins are determined by the mass spectrometer 32.
Patent JP-2000196326-A (JP)
Title: Manufacture of antenna body in telephone set
Inventor: PONTOPPIDAN MORTEN
IPC: H01Q5/357
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna for a handset, by which the handset is integrated with a cabinet by forming the first part of a dielectric body by means of injection molding in the first cavity of an injection molding tool, forming a complex dielectric body in the second cavity, arranging the first part in the second cavity as a core or coating a metallic layer on the front surface of the complex dielectric body. SOLUTION: The cavities are formed between the first and the second parts 101 and 102 as a first stage. The first tool 120 is provided with two same mold parts 102 and 106 and the second tool 121 is provided with the three mold parts 103, 101 and 105. A resin is shot to the cavities molded by the first and second mold parts 101 and 102 and the first body part 100 is formed. The mold parts 102 and 103 form the cavities having the shape of a final antenna body part. When the second resin is shot to the cavity, it is integrated with the first resin body so that the coherent antenna body is molded.
Patent JP-2000187647-A (JP)
Title: Method for certifying user of network system and method for setting use environment of network computer and access method of server connected with network and network computer and recording medium with program
Inventor: HAGIWARA KAZUHIKO
IPC: G06F21/62
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the security of a network system. SOLUTION: In this method for certifying the user of a network system, a certification card 15 is inserted into a network computer client 11, and a password A is inputted so that the user can be certified. Then, the user inputs a different password B, and the inputted password B and the user name read from the certification card 15 are transmitted to a server 13 designated by the server name recorded in the certification card 15. The server 13 obtains a password corresponding to the user name from a data base 14, and judges whether or not the obtained password is made coincident with the password B inputted by the user, and applies the permission of log-in.
Patent JP-H10268052-A (JP)
Title: Method and device for forming image
Inventor: ZAHN ROBERT L
IPC: G01T1/161
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for detecting a pair of coincident γ-rays generated in a position annihilation phenomena occurred in an object in an image forming area by using a plurality of detectors arranged around the image forming area. SOLUTION: An image forming device comprises a pair of radiation sensitivity detection heads 10a, 10b arranged on both sides of a patient. The detector and patient are mutually and axially moved while a relative angle direction of the detector and patient is held constant. A position annihilation phenomena occurred within an anatomical portion of the patient is detected, and is used for reconstructing an image. According to one reconstruction technique, a focusing face method is used. Intersections between a coincident line and a plurality of image plans are decided and a series of images representing the intersections are generated.
Patent JP-2000185255-A (JP)
Title: Coater of adhesive for use in medical treatment
Inventor: SASAJIMA TADAHIRO
IPC: B05C17/01
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus of adhesive which can perform a coating operation of adhesives for use in a medical treatment, leaving sufficient time, and can apply a coating material over a wide coating area quickly without the need for skill, and which can always maintain an adhesive needing to be heated at a proper temperature. SOLUTION: Adhesive injectors 1, 2 are fixed to each other, and the injector 1 comprises a tubular body 13 which comprises a charging part 10 having therein a space 9 for receiving an adhesive 19 for medical treatment and an injection part 12 having therein an injection passage 11 leading to the space 9, the opposite ends of the body 13 being opened, and a press rod 4 which is inserted into the space 9 so as to be movable from the side of the part 10, while the injector 2 comprises a tubular body 18 which comprises a charging part 15 having therein a space 14 for receiving an adhesive 20 for medical treatment and an injection part 17 having therein an injection passage 16 leading to the space 14 so as to be movable from the side of the part 15. Openings 22a, 24a of the parts 12, 17 of the injectors 1, 2 are disposed close to each other.
Patent JP-2000188698-A (JP)
Title: Remote controller
Inventor: YAMAGISHI TORU
IPC: H04N5/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller that can suitably select a program, even when a broadcast enterprise transmits the program through a channel number which differs according to the time zone. SOLUTION: This remote controller 112 has 1st selection buttons, B1, B2,..., B9 buttons for selecting a broadcast enterprise, in other words, to select any of a plurality of digital broadcast signals, 2nd selection buttons S1, S2, and S3 buttons for selecting any of three-channel SD(standard definition) broadcast signals broadcast by one broadcast enterprise, in other words, any of 3-channel SD broadcast signals which corresponds to one-channel HD(high definition) broadcast signal.