baber/WOPTO huggingface dataset:
Patent JP-S56153801-A (JP)
Title: Dielectric filter
Inventor: MASUDA YOSHIO
IPC: H01P1/205
Filed: 1980-04-28
Abstract: PURPOSE:Not only to improve the reproducibility for a certain amount of connection between the resonators but realize a miniaturization of a dielectric filter, by using a dielectric column having a rectangular section. CONSTITUTION:The round internal conductors 51a-1-51a-5 are fixed only on the flat plate 53-1 that forms the bottom surface of a case 53. The rectangular dielectric columns 51-1-51-5 have the insertion holes lengthwise at the center part, and conductors 51a-1-51a-5 are inserted into these holes. Under such conditions, the columns 51-1-51-5 touch the projected electrodes 55a-1-55a-5 plus 55b-1-55b-2 provided on the flat plates 53-3-53-4 of the case 53. These projected electrodes increase the leakage of magnetic field to gaps 52-1-52-4 from resonators since the exposed part 510 of columns 51-1-51-5 is set larger than the masked part 51c. As a result, the amount of connection can be increased between resonators without using any cross structure or comb line connection.
Patent JP-H01228969-A (JP)
Title: Benzo(6,7)cyclohepta(1,2-c)pyridazine and its use as medicine
Inventor: NAKAO TATSU
IPC: A61P25/28
Filed: 1988-03-09
Abstract: NEW MATERIAL:Benzo(6,7)cyclohepta (1,2-c)pyridazine compound of formula I (R<1>, R<2> are H, halogen, trifluoromethyl, hydroxy, nitro, cyano, 1-4C alkyl, 1-4C alkoxy; R<3> is hydroxy-C1-4 alkyl, 2-5C alkanoyloxy-C1-4 alkyl, pyridyl, aryl which may be substituted, on the aromatic ring, with at least one selected from halogen, trifluoromethyl, hydroxy, amino, nitro, cyano, 1-4C alkyl, 1-4C alkoxy, 2-5C alkanoylamine; the bond between the 4-position and the 4a position is a single bond or double bond). USE:Antianxiety. It is used as a neutralizer for excessive administration of conventional antianxiety and toxication and as an improver for cerebral functions. PREPARATION:For example, the reaction product from a compound of formula II and another compound of formula III is heated under reflux to give the compound of formula I.
Patent JP-H05253776-A (JP)
Title: Hydraulic pressure generating device and working machine provided with device thereof
IPC: F15B21/08
Filed: 1992-03-13
Abstract: PURPOSE:To use a hydraulic pressure generating device and a working machine provided with the device even in a use in which jigs are freely moved. CONSTITUTION:A hydraulic pressure circuit 20 is provided with a hydraulic pump driving motor 61 to which electric power is supplied from a non-contact electric feeding device 30, a hydraulic pump 62 driven by means of the hydraulic pump driving motor 61, a pressure oil tank 63, a solenoid valve 64, a relief valve 65, an oil pressure gauge 66, and pilot check valves 67, 68 respectively for clamping and unclamping provided between the solenoid valve 64 and respective hydraulic cylinders 411-414. Further, a clamping pressure switch 69 provided between on the piping communicating the clamping pilot check valve 67 to the respective hydraulic cylinders 411-414, and an unclamping pressure switch 70 provided between on the piping communicating the unclamping pilot check valve 68 to the respective hydraulic cylinders 411-414 are provided.
Patent JP-H02236315-A (JP)
Title: Stabilizing method for slope
Inventor: SUZUKI TAKEO
IPC: E02D17/20
Filed: 1989-03-07
Abstract: PURPOSE:To improve the reinforcement of slopes by spraying with an addition of carbon dioxide gas in spraying soil cement mixed with plant seeds over the slopes. CONSTITUTION:When spraying soil cement (humus soil, fertilizer or fibrous substance may be added) mixed with seeds over slopes with spraying devices, carbon dioxide gas is added into the mixture to accelerate the hardening of soil cement and assure the effective germination of the seeds. This makes it possible to improve the strength of the slopes.
Patent JP-H07259331-A (JP)
Title: Construction method and form of concrete structure
Inventor: YOSHIKAWA TATSUO
IPC: E02D29/02
Filed: 1994-03-25
Abstract: PURPOSE:To obtain retaining wall with a clean surface by spreading a sheet or the like permeating water and gas on a bearing frame body equipped with a large number of openings to form a form, and expanding the sheet with placing pressure of concrete to form uneven patterns. CONSTITUTION:A filterable sheet 7 not permeating solid content except water and gas is spread on the surface contacted with concrete of a bearing frame body 1 equipped with a large number of openings to form a from 3. After that, the form 3 is built up, concrete is placed, and the sheet 7 is expanded with placing pressure thereof to form uneven patterns (dotted lines in a figure). At that time, additional water or gas is eliminated through the sheet 7, and an uneven surface having the clean surface can be formed. The uneven surface is cleanlily washed out, and mosses or seeds of plants and fertile soil can be sprayed on the surface to promote vegetation. In addition, the form is removed after the solidification of the concrete and is reused. According to the constitution, artificial uneven patterns can efficiently be formed.
Patent JP-S63221407-A (JP)
Title: Automatically guided carrier vehicle
Inventor: TOYODA KENICHI
IPC: B61B13/00
Filed: 1987-03-11
Abstract: PURPOSE:To automatically guide a carrier vehicle with no collision with other vehicles by using a receiving means for travel control commands, an executing means for prescribed jobs, a travel means which is controlled by the moving conditions and a traveling state transmitting means. CONSTITUTION:A speed control table 1a is produced for a carrier vehicle based on a program and the request of a CPU is analyzed to perform the event processing as necessary and to judge the distance from a target. Then, the acceleration/deceleration control is given to a motor control part 6 based on the table 1a. An axle is stopped at the prescribed position of a manual job and the traveling state of the vehicle is transmitted from a transmitting part 7 according to a prescribed transmitting procedure. In such a constitution, the vehicle transmits its own traveling state and receives a travel control command decided from the conditions including the traveling states of other vehicles. Then the vehicle can be controlled based on the moving conditions decided by a job executing command and a travel control command. As a result, the collisions can be easily avoided even in case plural vehicles exist on the same track.
Patent JP-H08249051-A (JP)
Title: Monitoring device
Inventor: SHINODA CHISATO
IPC: G01B11/00
Filed: 1995-03-15
Abstract: PURPOSE: To improve the validity related to analysis of the abnormality factors and also to contribute to prevention of reccurrence of the abnormality by monitoring and recording a photographing object when true occurrence or abnormality or the object is estimated. CONSTITUTION: A monitoring device includes plural sate signal input means 13 which individually input the state signals of the monitoring objects 13 included in every photographing area, and the photographing area selection means 7 and 8 which select the necessary photographing areas and ITV cameras 1i based on those state signals supplied from the means 13.
Patent JP-S63220209-A (JP)
Title: Exposure control mechanism
Inventor: YAMADA MASASHI
IPC: G02B9/04
Filed: 1987-03-10
Abstract: PURPOSE:To use an electronic still video camera and to perform accurate exposure control by driving a mobile member provided with plural fixed stops by a driving mechanism to set a preliminarily determinate fixed stop on the optical axis. CONSTITUTION:The luminance of an object is measured by a light measuring device, and a CPU sends a control signal to a motor 7 to rotate it after determining an optimum stop by operation. The rotating force of the motor 7 is transmitted to a gear 3 through gears 6, 5, and 4, and a rack 2 engaged with the gear 3 is linearly moved to move a mobile member 1 interlocking with this rack 2 in the direction of an arrow. Then, the operation is stopped with a prescribed fixed stop set on the optical axis Z. Thus, an electronic still video camera is used to perform accurate exposure control.
Patent JP-H01231123-A (JP)
Title: Speech synthesizing system
Inventor: AOKI GOICHI
IPC: G10L13/00
Filed: 1988-03-11
Abstract: PURPOSE:To secure the continuity of voice data by transplanting a software for controlling a voice controller to an OS for managing a multi-job processing, and also, providing a means for generating a processing stop signal to a speech synthesizing device. CONSTITUTION:Two face buffers of a BUF 21 and a BUF 22 are prepared in order to bring continuous voice data to sound recording without being interrupted, voice data which is sent from a voice synthesizing device 70 is recorded alternately to the two face buffers, and when said buffers becomes full, said data is transferred and recorded in a hard disk (HD) 30. A flag X is a flag for memorizing which buffer it is, and Y is a flag for memorizing a fact that a processing stop switch 83 has been depressed. A direct memory access unit (DMU) 31 is a DMA transfer unit for sending the data from the speech synthesizing device 70 to the buffer, and a DMA 32 is a DMA transfer unit for sending the data from the buffer to the HD 30. A user program issues a sound recording command to a disk operating system (DOS) 200. When the flag X is zero, the DOS 200 sends voice data to the buffer 21 through 31 from the speech synthesizing device 70.
Patent JP-2000245753-A (JP)
Title: Dental treatment device
Inventor: KOBAYASHI TATSUO
IPC: A61C19/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To efficiently perform sterilizing, cleaning and air drying work by dividing respective water circuits for water supply, a water supply cup and spittoon cleaning having a large tube diameter and a water circuit for respective instruments having a small tube diameter, and supplying sterilizing water, wash water and drying air to these in a switching system. SOLUTION: When sterilizing, cleaning and drying the inside of water circuits after finishing treating work, wash water is made to flow in the water circuits, a waterway opening/closing solenoid valve 45 for wash water is closed by a water circuit switching control part 49, and a waterway opening/closing solenoid valve 46 for a sterilizing water generator 50 is opened to generate sterilizing water. At this time, a drain tube 36d of a water supply port tube having a large tube diameter of the water circuits, a drain tube 64d of a cup water supply tube and a spittoon wash water circuit 66 close an opening/closing solenoid valve 84 for a water supply port, cup water supply and a spittoon cleaning water circuit.  The sterilizing water is supplied only to a discharge tube group 34 of an instrument having a small tube diameter to be stored in a storage tank 21 by suddenly increasing the flow rate to be sucked and discharged from a suction tube group 33.
Patent JP-H09247374-A (JP)
Title: Image reader
Inventor: HAYASHI HIROSHI
IPC: H04N1/403
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To decide the size of a document in a short time with simple constitution. SOLUTION: It is decided whether or not the difference (x-y) between the mean value (x) of image data in each sensing area when a cover is almost closed and the mean value (y) of image data when the cover is closed is larger than a predetermined threshold value th1 (168). When the difference (x-y) is less than the threshold value th1, it is judged that the document is mounted on the sensing area and the status register of the sensing area is set to '1' (170), but when the difference (x-y) is larger than the threshold value th1, on the other hand, the status register of the sensing area is set to '0' (172). Then whether or not the document is present and its size are judged from the values (indicating whether or not the document is mounted) of the status registers set as to respective sensing areas.
Patent JP-S63223086-A (JP)
Title: Blue luminescent substance
Inventor: SHIOKAWA JIRO
IPC: C07F3/04
Filed: 1987-03-11
Abstract: PURPOSE:To obtain a novel industrially useful luminous substance showing excellent blue emission and high luminous strength, by including bivalent Eu and Mg in a poly(meth)acryloyloxyalkyl crown ether. CONSTITUTION:The aimed blue luminous substance obtained by including (B) (i) bivalent Eu and (ii) one or more of Mg, Ca, Sr and Ba in (A) a poly(meth) acryloyloxyalkyl crown ether (preferable example; 18-crown-6,15-crown-5) having preferably >=300 polymerization degree. The molar ratio of element of the component (i) and the component (ii) of the component B is preferably 3:2-3:1 and Sr is especially preferable as the component (ii).
Patent JP-S5517596-A (JP)
Title: Ink jet head
Inventor: HAMANO KENICHI
IPC: B41J2/205
Filed: 1979-05-10
Abstract: PURPOSE:To broaden the tone width by adopting such an arrangement as having a plurality of vibration plates confronting the pressure generating layers of an ink jet head and applying selected panel voltages in accordance with the tone signals to the plurality of vibrating plates. CONSTITUTION:An ink is supplied into the body of a head 1 through an ink supplying port 9. Droplets of the ink is jetted from a nozzle 2 toward the recording paper by applying a pulse voltage S to the vibration plate 6 which is constituted by a piezoelectric element and a metal plate such as of stainless steel adhered to each other. If there are provided three vibration plates, for example, it is possible to obtain three-times increase of the mechanical displacement solely. By so doing, it is possible to broaden the tone width of the character through a control of the diameter of the ink droplet.
Patent JP-S53142153-A (JP)
Title: Multi-step amplifier circuit
Inventor: SEKI KUNIO
IPC: H03F1/32
Filed: 1977-05-18
Abstract: PURPOSE: To secure the stability for the amplifier circuit and thus to improve the distortion factor, by installing the first negative feedback circuit consisting of the serial circuit of the capacity and the resistance between the input and the output of the vertical-connected multi-step amplifier circuit, providing the second negative feedback circuit comprising the capacity of the first negative feedback circuit and the capacity forming the serial circuit between the input and the output of a single amp amplifier, and utilizing the cut-off frequency of the first negative feedback circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07273222-A (JP)
Title: Manufacture of semiconductor memory
Inventor: TSUKAMOTO MASANORI
IPC: H01L27/11
Filed: 1994-03-28
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor memory, wherein a shared contact is lessened in contact resistance, and an insulating film is reduced in parasitic capacitance. CONSTITUTION:A gate electrode 2 is formed on a substrate, a first layer insulating film 26 is formed, then a TEOS insulating film is deposited and flattened into a flattened insulating film 27, and a polysilicon gate 28 is formed. A second layer insulating film 29 is deposited, a contact hole 30 is bored, and a polysilicon film 31 is deposited to connect the gate electrode 2 to the polysilicon gate 28. By this setup, an insulating film under the polysilicon gate 28 is lessened in parasitic capacitance and also in contact resistance.
Patent JP-S63225707-A (JP)
Title: Pneumatic actuator
Inventor: SUGANO HIDENORI
IPC: F16J3/04
Filed: 1987-03-13
Abstract: PURPOSE:To improve the durability of a pneumatic actuator by forming it with an elastic body part made of rubber and a coiled spring. CONSTITUTION:The bellows body part 2 of a pneumatic actuator 1 whose contacted part is spirally shaped, is formed of a flexible thin film layer made of rubber or synthetic resin. A coil spring 7 for recovery, whose both ends are fixed to end members 3, 4, is joined with the contacted part of the bellows body part 2 in conformity with its spiral form. When air is fed under pressure from an air supply port 6 so that the bellows body part 2 is extended, the radial expansion is prevented by means of the coil spring 7, and thereby only the longitudinal extension is generated.
Patent JP-H04291017-A (JP)
Title: Magnetic recording medium and magnetic memory device
Inventor: SUZUKI HIROYUKI
IPC: G11B5/65
Filed: 1991-03-20
Abstract: PURPOSE:To provide the recording medium constituted to apply the magnetic characteristics optimum for high-density intra-surface magnetic recording to magnetic layers thereby obtaining the magnetic memory device of a large capacity. CONSTITUTION:A substrate 12 consisting of a nonmagnetic Ni-based alloy having an fcc structure is provided between a nonmagnetic substrate 11 and the magnetic layer 13 consisting of a Co-based alloy. The substrate 12 is formed by orienting the 100 face of the fcc structure in the direction normal to the film plane and the magnetic film 13 consisting of the Co-based alloy is formed by epitaxially growing the 110 face on the above-mentioned substrate.
Patent JP-H01276091-A (JP)
Title: Timepiece case
Inventor: ROOREN GUROSUJIYAN
IPC: G04B37/22
Filed: 1989-03-10
Abstract: PURPOSE: To integrate a cap rigidly by a structure wherein a central body unit is bonded with a glass and applied with a bell cap having top and bottom openings. CONSTITUTION: A cap 20 is wedged, at the upper edge thereof, between the ankle part 28 of glass and the edge of glass 16 and located in the vertical and radial directions. Since the cap 20 and a central body part 14 are manufactured extremely accurately, no gap or boundary is present practically at the joint of two elements. Consequently, deposition of external dust can be avoided and the risk of hooking can be reduced.
Patent JP-S58173623-A (JP)
Title: Reproductive preparation of information disk
Inventor: YOSHIOKA SHINPEI
IPC: B29C39/00
Filed: 1982-04-07
Abstract: PURPOSE:To obtain an information disk of which distance between its surface and the surface of information signal is constant by such an arrangement wherein a metal mold having uneven information signals, a base board and a pressing plate are arranged in order and the pressing plate is specially arranged so that it keeps a specified space against the metal mold and radial ray setting resin is injected between the metal mold and the base board and it is hardened. CONSTITUTION:A metal mold 1 having uneven information signals is fixed to a metal mold main body 2 at its center with a center pin 3. A radial ray permeable base board 4 is positioned on the metal mold 1 so that it can be freely moved vertically, and a pressing plate 5 is arranged by being held by a thickness regulting protruded point 6, to be freely installed or removed therefrom, so that it is kept away from the surface of the metal mold 1 by such a distance 7 from the surface of a desired disk to the surface of information signal. Next, the base board 4 is caused to tightly contact with the pressing plate 5 by injecting radial ray setting resin between the metal mold 1 and the base board 4 from a resin passage 8 and harden a layer of molding resin 9 by illuminating radial rays. By this method, the distance between the surface of the disk and that of information signal is made constant.
Patent JP-H11256781-A (JP)
Title: Connector for roof light window frame
Inventor: ISHIYAMA YASUHIRO
IPC: E04B7/18
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a roof light-window frame, easy to manufacture and excellent in workability. SOLUTION: A base plate 2 is fixed to a foundation frame 12 mounted at the opening of a roof light window frame and combined in a polygonal shape or to a ridge frame 13 provided above the base frame 12. Two parallel rising plates 3, 4 with a space are integrally formed with the base plate 2 and extended to rise at right angles from the base plate 2 and brought into contact with both outside faces of a supporting frame 14 connected to the foundation frame 12 or the ridge frame 13.
Patent JP-S62217829-A (JP)
Inventor: YOSHINO HIDEKI
IPC: H02J9/06
Filed: 1986-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59181327-A (JP)
Title: Diaphragm value detecting device
Inventor: KAWAZOE MITSUO
IPC: G01B11/14
Filed: 1983-03-31
Abstract: PURPOSE:To detect exactly a diaphragm value by forming an image of an exit pupil in a line sensor arrayed linearly in the diameter direction passing through the center of an image forming surface of a conjugate position to a film. CONSTITUTION:A light passing through a photographic lens 2 passes through a semi-permeable mirror part 4a of a movable reflecting mirror, a total reflecting mirror 10, and a small lens 15 of a photodetecting part 12, and an image of a diaphragm member 3, namely, an image of an exist pupil 20 of the photographic lens 2 is formed on a line sensor 16 provided in the center of an image forming surface of a conjugate position to a film surface. A diameter D2 of its image 20A is in inverse proportion to an F-number of the photographic lens 2. Accordingly, the F-number is determined immediately from the number of photodetectors irradiated by a light, namely, an output of the line sensor 16.
Patent JP-H06267438-A (JP)
Title: Plasma display panel and its drive
Inventor: KANAZAWA GIICHI
IPC: G09G3/28
Filed: 1993-03-17
Abstract: PURPOSE:To display plural independent pieces of picture information on a single panel by sandwiching discharge space of fluorescent substance elements with two substrates, separating it with barriers and forming fluorescent substance elements only on specific planes. CONSTITUTION:In the case where information is displayed by excitation luminescence of fluorescent substance elements L, in each discharge cell, fluorescent substance elements L are formed only on specific planes of barriers D. By forming fluorescent substance elements L only on one side face of the wall D partitioning a discharge cell, the lighting is confirmed only when viewed in this direction. Thus, visible light due to fluorescent substance elements is emitted only in direction, so that the lighting is confirmed only when viewed in this direction. Accordingly, by changing the walls formed with fluorescent substance elements in respective discharge cells Sij, plural independent pieces of picture information are displayed on a single panel.
Patent JP-S58173651-A (JP)
Inventor: FUJIKAWA SHIYOUJI
IPC: B29C43/20
Filed: 1982-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56153804-A (JP)
Title: Antenna device
Inventor: KAWAMURA KATSUAKI
IPC: H04B1/10
Filed: 1980-04-30
Abstract: PURPOSE:To protect not only the amplifying element at the input stage of a receiver but the active element stored to the antenna basement from the electrostatic destruction, by discharging the static electricity caused at an antenna via a discharge element at the antenna side. CONSTITUTION:To discharge the static electricity caused between antennas 1 and 2, a discharge element 7 is connected between the earth and at least an output terminal, e.g. a terminal of the loop antenna 2 among the output terminals of loop antennas 1 and 2 that are connected in common to each other at each electric neutral point. The element 7 is stored to the antenna basement 3. The variable tuning circuits 8 and 9 are connected to the output terminals of antennas 1 and 2 respectivery. At the same time, the dipole antenna 5 is attached nearly at the center of the basement 3. In such constitution, the amplifying element at the input stage of a receiving circuit can be protected from an electrostatic destruction. Furthermore the MW tuner 16 can be protected from the destruction caused by the static electricity generated at the antenna 5.