baber/WOPTO huggingface dataset:
Patent JP-S62157688-A (JP)
Inventor: HAYAKAWA TETSUO
IPC: H05B3/20
Filed: 1985-12-27
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-S63152027-A (JP)
Title: Optical pickup device
Inventor: INUZUKA HIDEO
IPC: G11B7/08
Filed: 1986-12-16
Abstract: PURPOSE:To easily adjust the coaxial quality of an objective lens and the tilt of an optical axis by adjusting the position of a placing table with a placing table positioning means and the position of a lens supporting substance with a lens supporting substance positioning means respectively. CONSTITUTION:By adjusting plural screws 34 constituting the placing table positioning means, the flat surface 30C of the placing table is made to be pressed to the pedestal surface 28 of a housing with sliding in order that the stagger DELTA between the optical axis 32 and a central axis 26 is removed to agree both of them. In the case of the adjustment, since the head of the screw 34 is made to rotate with press-contacting with a tilt surface 30d, the placing table 30 is pressed and moved tightly close to the pedestal surface 28, so that precision can be secured. After that, a jig 36 is detached and the lens supporting substance 40 is attached. An expandable spring 44 is wound to a screw 42 between a canopy shape part 40 and the upper surface of the housing 22, and the distribution of the compressing forces of the respective springs 44 alters according to the degree of tightening the respective screws 42 constituting the lens supporting substance positioning means, so that a spherical part 40B is made to be pressed to the pedestal part 30A with sliding to adjust the positioning. Thus, the tilt of the lens supporting substance 40 is adjusted with the center of the spherical part 40B adjusted on the optical axis as a center.
Patent JP-S63150564-A (JP)
Inventor: NOGUCHI TOSHIFUMI
IPC: F25B27/02
Filed: 1986-12-16
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-H11119272-A (JP)
Title: Laser system
Inventor: MATSUMOTO YUJI
IPC: G02F1/35
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To make practically usable a nonlinear optical crystal effective from the viewpoint of higher optical damage threshold value and larger transformation efficiency, by providing a protective box which stores first and second nonlinear optical crystals and maintains them in a prescribed environment. SOLUTION: The laser system 11 consists of a laser oscillator 13, a first nonlinear optical crystal 14 and a second nonlinear optical crystal 15, all of which are successively arranged on an optical axis 12. Then, a holding box 16 is provided to store and to hold the crystals 14 and 15 in a prescribed environment. The inside of the box 16 is formed with a heat insulating member and is shaped into an approximate rectangular parallelepiped. Moreover, the inside of the box 16 is ventilated with dry argon gas by an environmental control means 25, maintained in a dry condition and the temperature is kept at 150 deg.C. Under this environment, the crystal 14 is normally maintained for a long hour operation. In order to normally maintain the performance of the crystal 14 while using the crystal 15, the temperature is desirable to be kept in the vicinity of 150 deg.C in dry argon gas.
Patent JP-H11135839-A (JP)
Title: Light-emitting display device and manufacture therefor
Inventor: HIDA TOSHIRO
IPC: G09F9/33
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface mountable light-emitting display device for simplifying a manufacture process. SOLUTION: An insulation substrate 21 loaded with plural LED chips 20, and a display plate 23 provided with a display pattern 22 on a surface, are adhered by utilizing translucent filling resin 3 which is filled into a light-guiding hole 31. The filling resin 32 becomes a covering body 33 for covering the display plate 23. The part of a through-hole 26 of the insulation substrate 21 is cut, and an electrode terminal part 24 is formed.
Patent JP-2000133325-A (JP)
Title: Dual functional air pole for secondary battery
Inventor: DESPREZ PHILIPPE
IPC: H01M4/96
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a positive air pole by constituting carbon- containing material powders with a graphite structure having a porous active layer provided with a collector together with a binder, with particles having an average size larger than an average diameter of holes of the active layer and a specific range diameter. SOLUTION: As a carbon-containing material, natural graphite, synthetic graphite, or graphitized carbon black or acetylene black is suitable. A positive air pole 1 including a film 2 that passes not an electrolyte but oxygen, a collector 3, and an active layer 4 having micro holes 5 and graphite particles 6 is degraded by oxidation of the graphite particles 6 during repetitive charge/ discharge. By setting an average size of the graphite particles 6 larger than an average diameter of the micro holes 5, and particle diameters to be 1-10 μm, a characteristic of the air pole 1 is improved. Preferably, a binder is hydrophobic polytetrafluoroethylene. An active surface of the air pole 1 increases, oxygen overvoltage is restrained by adding oxygen reducing catalyst, and the life is extended by adding electrolyte oxidation catalyst.
Patent JP-H05242891-A (JP)
Title: Non-aqueous battery
Inventor: NOMA TOSHIYUKI
IPC: H01M10/0525
Filed: 1992-11-10
Abstract: PURPOSE:To provide a non-aqueous battery where an electric discharging capacity can be remarkably increased and thermal stability can be improved by reducing a change of crystal structure. CONSTITUTION:In a non-aqueous battery provided with a negative electrode 2 and a positive electrode 1 each made of a material capable of storing and discharging lithium metal or lithium, an active material for the positive electrode 1 is LiaMbNicCodOe (wherein M represents at least one kind of metal selected from a group consisting of Al, Mn, Sn, In, Fe, V, Cu, Mg, Ti, Zn and Mo; 0<a<1.3, 0.02<=b<=0.5, 0.02<=d/c+d<=0.9, 1.8<e<2.2; and b+c+d=1).
Patent JP-H08161373-A (JP)
Title: Computer-aided design device
Inventor: KAWAJIRI TETSUYOSHI
IPC: G06F17/50
Filed: 1994-12-05
Abstract: PURPOSE: To enable automatic generating a synthetic edition number list, to secure real-time property and to improve reliability by electronically fetching title information from drawing data and making it into a database. CONSTITUTION: A computer editing/designing device is provided with a fetching means 3 fetching respective pieces of information such as a drawing name, a drawing number, etc., displayed in a specified area on a screen 1, a storing means 4 classifying fetched respective pieces of information on every product so as to store them and an output means 5 reading information in connection with one product from the storing means 4 and outputting it to the screen or a hard copy. By providing these kinds of functions, the writing position (coordinates) of title information such as the drawing name, the drawing number, etc., is previously fixed at the time of writing it on the drawing and becomes common to the whole drawing concerning at least one produce.  Therefore, title information is specified from coordinate values and title information of the whole drawing concerning one product is collectively picked-up.
Patent JP-H01141589-A (JP)
Title: Continuous administration type device for culturing cell
Inventor: SOGAWA KOJI
IPC: C12M3/02
Filed: 1987-11-27
Abstract: PURPOSE:To reduce load on an administration worker by providing two opposite electrodes in a compartment in a continuous cell culture vessel, simultaneously suspending a reagent embedded in lipid endoplasmic reticulum and connecting the electrodes to a pulse generator. CONSTITUTION:High-voltage pulses are generated from a pulse generator 7 under a command from a pulse controlling part 6 in administration to induce an electric field across electrodes (11a) and (11b). A potential difference is produced across both ends of endoplasmic reticulum 9, embedding a reagent 10 therein and placed in the electric field and permeability of cell membrane, etc., is improved by the potential difference thereof. The reagent 10 discharged from the lipid endoplasmic reticulum 9 by the electric field can be passed through small holes (3a) of a diaphragm 3, admitted into the interior of the cell culture vessel 1 and incorporated by specimen cells 8. The high-voltage pulses are automatically applied across the electrodes (11a) and (11b) by setting the reagent administration timing in the pulse controlling part 6.
Patent JP-2001117945-A (JP)
Title: Method and system for managing database
Inventor: TANABE KIYOSHI
IPC: G06F17/30
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing/retrieving a database, with which plural methods for storing databases are managed and a database matched to the retrieving method of data can be retrieved at high speed. SOLUTION: In a database system, plural databases for storing data are designated, the data storage method is changed for each database, plural databases are provided, and when inserting/updating/deleting data, data are double inserted/updated/deleted in the plural databases. When retrieving data, the database to be retrieved is automatically selected from retrieval conditions so that the data in the database can be retrieved at high speed.
Patent JP-H04127479-A (JP)
Title: Capacitance type semiconductor sensor
Inventor: SASAKI OSAMU
IPC: H01L29/84
Filed: 1990-11-06
Abstract: PURPOSE:To entirely reduce the number of manufacturing steps by detecting deflection of at least part of the upper part of a cavity of an insulating film as an elastic film from variation in capacitance between first and third semiconductor regions. CONSTITUTION:A p-type buried layer 2 is diffused in area high impurity concentration in a predetermined on an n-type substrate 1, an n-type epitaxial layer 3 is then grown. a p-type wall layer 4 from the surface corresponding to the layer 2 is diffused, for example, in high impurity concentration deeply until reaching the layer 2 by an annular pattern having one protrusion. A p-type first semiconductor region is formed of the layers 4, 2, and an n-type second semiconductor region is formed of the layer 3 surrounded thereby. Then, a third semiconductor region 8 is insularly diffused in a p-type high impurity concentration on the surface of the region 3. The film 10 is of a 2-layer film made of a silicon oxide film 11 and phosphosilicate glass film 12, an elastic film 51 is formed of the part on a cavity 40 together with a silicon nitride film 12 to support the region 8.
Patent JP-H07128060-A (JP)
Title: Installation of finishing stake and gps antenna therefor
Inventor: SADA TATSUNORI
IPC: G01C15/00
Filed: 1993-11-05
Abstract: PURPOSE:To save manpower in the installation work of a finishing stake. CONSTITUTION:A rail 6 is laid rotatably in the horizontal direction on a tripod 2 through a leveling base 4, a saddle 5, etc., and an antenna 7 provided with a laser pointer 9 on the underside of a section 7a for receiving a positioning signal from a satellite is mounted on a GPS antenna 1 so that the antenna 7 can be positioned freely along a groove 6s. Guidance to a reference point A is then conducted using the GPS antenna 1 while detecting the current position at the receiving section 7a. From that state, the receiving section 7a is moved to a rail end position 6Q and then the rail 6 is turned horizontally thus moving the receiving section 7a in the grooved direction (arrow direction E, F) extending perpendicular to a reference survey line, e.g. a center line, to a point A7 or A'' separated by a distance L1 from the point A. Piles 25, 26 are then driven at the points A', A'' while pointing by means of a laser beam 39 and a finishing stake is installed utilizing the piles 25, 26.
Patent JP-H05113666-A (JP)
Title: Resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/023
Filed: 1991-10-21
Abstract: PURPOSE:To provide a resist material having excellent resist characteristics such as sensitivity, resolution and shelf stability, especially fit for lithography with far UV having short wavelength or KrF excimer laser light and having excellent stability of sensitivity after exposure. CONSTITUTION:This resist compsn. contains alkali-soluble phenol resin, a compd. capable of producing an acid under irradiation with active rays of light, a compd. capable of crosslinking the alkali-soluble phenol resin in the presence of the produced acid and an alcohol compd. having >=170 deg.C b.p. under ordinary temp.
Patent JP-H09143727-A (JP)
Title: Vacuum sealing device
Inventor: MATSUDA SHIKO
IPC: C23C14/56
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum sealing device which allows the passage of a band material without the occurrence of plastic deformation in spite of the thick band material, is capable of stably maintaining a desired vacuum degree with a small vacuum pump capacity and is formable to a relatively small overall length and overall height. SOLUTION: This vacuum sealing device has plural cylindrical guide rolls 12 which guide the continuous band material 3 at a radius R of curvature at which the plastic deformation does not occur, a vacuum passage path 14 which air-tightly encloses these guide rollers and the band material along the band material and plural sealing blocks 16 which are arranged within the vacuum passage paths opposite to the respective guide rolls and have the spacings to allow the passage of the band material between these blocks and the guide rolls. The vacuum passage paths 14 divided by the guide rollers 12 and the sealing blocks 16 are respectively internally evacuated. The radius R of curvature at which the plastic deformation does not occur is set at >=200 times the thickness of the band material.
Patent JP-S63154917-A (JP)
Title: Method for detecting position of liquid column
Inventor: MURATA OSAMU
IPC: G01F23/292
Filed: 1986-12-19
Abstract: PURPOSE:To accurately know the height or presence of a liquid column, by constituting a lens of a liquid to obtain high contrast. CONSTITUTION:A screen 1, a glass tube 2 and a light source 3 are arranged in this order. Light 3a is converted to parallel light and water is poured in the glass tube 2 almost up to the middle part thereof. On the screen 1, since a liquid absent part becomes a uniform brightness part and a liquid present part constitutes a lens, the light is condensed, and a high brightness line 6 and shade 7 appear in a pair. By reading the length of the high brightness line 6 by a photoelectric element, the height of a liquid level is known. The high brightness line 6 and the shade 7 are caught as brightness difference to make it possible to enhance contrast. By this method, the length of a liquid column (h) is measured to make it possible to know a pressure P.
Patent JP-2001120565-A (JP)
Title: High frequency treatment ingredient
Inventor: TABATA TAKAO
IPC: A61B18/12
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency treatment ingredient which can uniformly cauterize lesion over an extensive range, and considerably shorten the treatment time. SOLUTION: In the high frequency treatment ingredient 1 comprising a hand piece 2, an insertion part 3 provided on the hand piece 2 and inserted in a body cavity and a treatment part 6 provided on the tip part of the insertion part 3, the treatment part 6 has a contact surface 7 in contact with the lesion, and a bipolar electrode 8 to cauterize the lesion by the high frequency wave is provided on the contact surface 7.
Patent JP-H01145276-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: OMURA HIROSHI
IPC: B62D7/15
Filed: 1987-12-01
Abstract: PURPOSE:To secure stability in running by switching steering ratio characteristics from No.1 characteristics over to No.2 characteristics on the stable side for normal running when wheels are locked so as to establish lock control, and thereafter restoring a steering ratio back to No.1 characteristics when a specified time has elapsed. CONSTITUTION:A rear wheel steering device 10 includes a steering ratio control mechanism 64 wherein a steering shaft 60 interlocked with a front wheel steering device 14 shall be an input shaft, and the control valve 46 is controlled by controlling the control motor 100 of the aforesaid mechanism 64 by means of a controller 132. In this case, when wheels are detected to have been locked based on outputs from No.1 vehicle speed sensor 122 and a brake switch, a steering ratio is switched from No.1 characteristics for normal running over to No.2 characteristics on the stable side so as to let a lock control condition be established. In addition, the steering ratio is switched from No.2 characteristics over to No.1 characteristics when a specified time has elapsed since wheel lock is detected so that the lock control condition is released.
Patent JP-H11135521-A (JP)
Title: Electronic device and its manufacture
Inventor: NAKAJIMA SHIGERU
IPC: H01L21/338
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To conquer the defect of combination with a semi-insulating semiconductor substrate and an insulating substrate by forming the operation layer of a device on a material whose dielectric rate is lower than the semi-insulating substrate and which is superior in an insulating characteristic. SOLUTION: GaAs 12 is formed on the semi-insulating semiconductor substrate 11 as a buffer, AlN 13, GaAs 14 being a second buffer layer and a GaAs layer 15 are formed and the operation layer is obtained. Then gate, drain and source electrodes are formed on GaAs 15 on the uppermost layer. The second buffer layer 14 functions for absorbing the difference of lattice constants in the AlN layer just below and the GaAs layer just above. The electric operation of the GaAs layer 15 just above is not affected and only the AlN layer 13 is affected. Parasitic capacitance is small and a high frequency operation is not affected. The density of electron capture level contained in the AlN layer 13 is low and a life is short. Thus, drain conductance does not become large.
Patent JP-H05138416-A (JP)
Title: Steel pipe drillimg jig for magnetic drilling
Inventor: KATAOKA KENJI
IPC: B23B45/14
Filed: 1991-11-18
Abstract: PURPOSE:To safely and simply execute drilling work to the outer periphery of a steel pipe through a magnetic drilling machine by arranging a magnet above the inner cavity of a jig, and attaching plural number of bolts to support the magnet to the jig. CONSTITUTION:A magnet 2A is arranged above the cavity of a jig 1 having saddle-shaped notches at both the rectangular ends of the cavity formed so as to be mounted on a steel pipe 3 to be a machining object. The jig 1 is fixed to the magnet 2A of a magnetic drilling machine 2 with bolts 1A, and the magnet 2A is made to adhere to the steel pipe 3 at contacting parts 4A in the notch part of the jig 1 to bring the jig 1 into contact with the steel pipe 3 at contacting parts 4B. Thus, the magnetic drilling machine 2 can be steadily mounted on the steel pipe 3 without its oscillation, and the outer periphery of the steel pipe 3 can be safely and simply drilled through the magnetic drilling machine 2.
Patent JP-H05138000-A (JP)
Title: Method for synthesizing diamond single crystal
Inventor: SUMIYA HITOSHI
IPC: C01B31/06
Filed: 1991-11-18
Abstract: PURPOSE:To provide a new method for synthesizing a colorless transparent diamond single crystal having high quality and usable for ornaments, optical parts, etc. CONSTITUTION:When a diamond single crystal is synthesized by a temp. difference method, an Al-X intermetallic compd. (X is Ti, Zr, Hf, V, Nb or Ta) is added as a nitrogen getter to a solvent metal. Since a colorless transparent IIa type diamond crystal almost free from inclusion and having high quality can stably be synthesized at a low cost, a synthetic diamond single crystal usable for ornaments and optical parts is advantageously produced.
Patent JP-2000132531-A (JP)
Title: Multiprocessor
Inventor: HIKONO ATSUSHI
IPC: G06F12/08
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To make effectively performable a process to keep the coherency of caches in a multiprocessor system which includes plural processors having the caches. SOLUTION: When a system controller receives a memory access request from its follower processor, the controller broadcasts the received access request to a system bus and also outputs the cache state included in the tag information corresponding to a memory space x to be accessed to the system bus. On receiving the broadcast memory access request, the system controller of another node outputs the cache state included in the tag information corresponding to the space x to the system bus, gives a request to its follower processor or memory for a necessary process based on the state of the cache existing on the system bus and returns a response to the system controller of a master after the requested process is over.
Patent JP-H01141682-A (JP)
Title: Game ball feed-out apparatus for pattern combination game machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1987-11-30
Abstract: PURPOSE: To increase amusement of a game by actuating instantaneously an electromagnetic manipulating tool in accordance with the manipulating conditions of a manipulating means, and feeding game balls in the passage at every specified number in accordance with the rotation of every specified angle of a ball feeder released from a lock member. CONSTITUTION: An electromagnetic solenoid 68 is actuated at specified times by making use of a memory by a manipulated number and a feeder 53 is released and a stipulated number of game balls are fed at every half rotation, by manipulating the game device to correspond to a game content (3 times in maximum case) when a player requires the manipulation button. That is, the rod 69 of the solenoid 68 is once protruded to push the vertical piece 63 of the lock member 58 and thereafter, returned to the original position. In this way, the lock member 58 is rotated anticlockwise and the hook 61 of the horizontal piece 59 is released from a restrictive pin 56 of the ball feeder 53. Accordingly, the ball feeder 53 is continuously rotated clockwise while always receiving the pressure of the game balls, to feed the game balls received in respective receivers 54 one by one from the downstream of the lower stage passage 46 to the outlet 45.
Patent JP-S63154281-A (JP)
Title: Laser seal welding method
Inventor: KAMITO YOSHIMI
IPC: B23K26/21
Filed: 1986-12-18
Abstract: PURPOSE:To prevent the generation of a welding defect and to improve the welding quality by performing the contact pipe expansion in the specified depth on the surface of a pipe side and moving a laser beam by projecting along the beveling line of an adhered groove part. CONSTITUTION:A pipe 2 and pipe plate 1 are set in advance in the state of providing a gap, thereafter, a groove part 3 is adhered by expanding the pipe by the depth (h) near the surface by a pipe expander 4. A laser beam 6 is projected by aiming at the groove center from a laser machining head 5 to form the welding bead 7 in the penetration deeper than the pipe expansion depth (h). Owing to the penetration depth H of the welding bead 7 being deep, the gas blowout of air and impurities based on the thermal expansion at welding time can be prevented. Consequently the generation of welding defects is prevented and welding quality is improved.