baber/WOPTO huggingface dataset:
Patent JP-H10101669-A (JP)
Title: New betaine compound, polymer and polymeric nonlinear optical material
Inventor: NAGASE YUTAKA
IPC: G02F1/35
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a material for optical control devices, nonlinear optical devices, electro-optical devices or the like such as wavelength transform elements, waveguides, light shutters, optical switches, optical polarized light elements and phase modulation elements, each making use of nonlinear optical effect. SOLUTION: This new compound is shown by formula I [R<1> is H, a lower alkyl, halogen, etc.; R<2> and R<3> are each H, a lower alkyl, etc.; A is a single bond or 0; Y is N or a substituent R-bearing C (R is H, a lower alkyl or phenyl); Z is a single bond, methylene or vinylene; (m) is 0-6; when (m) is 0, A is a single bond], e.g. 2-(4- 2-[4-(2-methacryloyloxyethoxy) phenyl]ethenyl}-1- pyridinio)-benzimidazolate. The compound of formula I is obtained by the following process: a compound of formula II (X<1> is a halogen except F) is reacted with a stilbazole compound of formula III to synthesize a quaternary salt compound, on which a base is then made to act to form a betaine compound, which, in turn, is condensed with an acrylic acid derivative of formula IV.
Patent JP-H02100317-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOMOTAKE YASUHITO
IPC: H01L29/423
Filed: 1988-10-07
Abstract: PURPOSE:To enable a gate electrode in a low-resistance polycide structure to be formed by introducing a high melting-point metal over a specified depth within a doped polycrystalline silicon film for achieving silicide. CONSTITUTION:A conductive polycrystalline silicon film 3 is formed on one main surface of a semiconductor substrate 1 through an insulating film 2. By introducing a high melt-point metal into the polycrystalline silicon film 3, silicide is achieved over a specified depth from the main surface side of the polycrystalline silicon 3. A high melt-point silicide 11 and a polycrystal silicon film are selectively eliminated to form a gate electrode 6. Thus, no spontaneous oxide oxide film such as a silicon oxide film exists between the high melting- point metal silicide and the doped polycrystalline silicon 3, thus improving coherency drastically and forming an electrode wiring of a low-resistance polycide structure.
Patent JP-H1186714-A (JP)
Title: Opening/closing mechanism for circuit breaker
Inventor: FUJIHIRA TAKUMI
IPC: H01H71/52
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize an opening/closing mechanism by reducing the moving range of a toggle link. SOLUTION: A toggle link 16, formed is such a constition that a first link 12 whose end is connected to a latch 4 and a second link 13 whose end is connected to a holder 7 of a moving armature 5 are connected to each other by means of a toggle shaft 11, is constituted so that the first link 12 and the second link 13 are almost overlapped with each other, and an opening/closing spring 17 is hooked between a reset pin 27 arranged on a tip end of a handle lever 10 which supported oscillatably by a lever shaft 8 and the toggle shaft 11. By having a handle 9 operated the handle lever 10 in opening/closing in the fore and aft direction, an axis 18 of the first link 12 is passed over a dead point over an axis 22 of the opening/closing spring 17 so as to drive the holder 7 in opening/closing.  During that time, the toggle link 16 is held in such a condition that the first link 12 and the second link 13 are almost overlapped with each other, whereby a moving range of the toggle link 16 is reduced in comparison to that in a conventional mechanism in which the first link 12 and the second link 13 perform telescopic motion.
Patent JP-H11205763-A (JP)
Title: Image conference device
Inventor: BAE DAIKEI
IPC: H04N7/15
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To efficiently develop a program and to reduce a development period by providing a dedicated protocol processor which processes H.225/H.245 protocols. SOLUTION: A protocol processing part 20a is demanded by an H.323 terminal 20b to process a protocol with a system of the existing H.323 terminal, etc. A protocol processing part 22a of the other party transmits alarm and connection messages in response to a setup request of the part 20a. The part 20a notifies the end of H.225 processing to the H.323 terminal and continuously performs an H.245 protocol. The part 20a performs H.245 transmission control protocol(TCP) connection by using an H.245 address and port information which are from the part 22a of the other party. A logical channel which transmits real time protocol(RTP)/real time control protocol(RTCP) information is opened by using decided CODEC information.
Patent JP-S63109841-A (JP)
Inventor: FURUYA NORIO
IPC: A61B5/05
Filed: 1986-10-25
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-H0197778-A (JP)
Title: Semiautomatic door opener of door for automobile
Inventor: YAMAGISHI JUN
IPC: E05B81/64
Filed: 1987-10-08
Abstract: PURPOSE: To prevent a door from being inadvertently opened and closed by moving and locking a door to a predetermined half-open position when a full- closure locking device is unlocked, and undoing a half-open lock so that the door can be opened manually. CONSTITUTION: A door 2 is provided with a full-closure locking device A, an unlocking and closing device B, a half-open locking device D, a half-open unlocking device E, a lock/unlock control device 5 for controlling the device A, and the like. The device D is provided with a locking rod 82, which is opposed to a fitting hole in a vehicle-body-side engagement plate 87. When the door 2 is opened by half via the device 5, an operating handle 102 is made to appear in a controllable position and the door 2 is locked in the half-open position by the device D, with the lock of the device D undone by operation of the handle 102 via rods 97, 94, 90 to allow the door 2 to be opened manually. Therefore, the door 2 can be prevented from being inadvertently opened or closed.
Patent JP-H0895573-A (JP)
Title: Megaphone having loud-speaker and freely attachable and detachable loud-speaker
Inventor: NAKAMURA TAKAHIRO
IPC: H04R27/04
Filed: 1994-09-22
Abstract: PURPOSE: To provide a megaphone with a function to electrically convert uttered sounds and to produce loud sounds in addition to the loud-speak function of the megaphone itself by providing a loud-speaker freely attachable and detachable into the megaphone body with a microphone at its one end and a speaker at its other end. CONSTITUTION: The megaphone body 10 consists of a cylindrical body formed with apertures 3a, 3b at both ends. The one aperture 3b is used as a mouth part. The loud-speaker 2 is freely attachably and detachably mounted at the inside of the megaphone body 10. The loud-speaker 2 has the microphone, amplifier, speaker, switch and power source electrically connected thereto. The microphone is disposed at the one end thereof and the speaker at the other end. The loud-speaker 2 is mounted at the inside of the cylindrical megaphone body 10. At this time, the microphone of the loud-speaker 2 is so mounted as to be fixed near the mouth part 3b of the megaphone body 10, by which the uttered sounds transmitted from the mouth part 3b are produced from the speaker via the microphone and the amplifier.
Patent JP-H0558592-A (JP)
Title: Hydraulic jack device and synchronous operating method of hydraulic jack device
Inventor: OGURI YASUHIDE
IPC: B66F1/08
Filed: 1991-09-04
Abstract: PURPOSE:To miniaturize a cylinder for clamping and smoothen extrusion and retraction of a pin without being restricted by the selection of the installation place of a reaction force receiving beam, and with little fear of breakage of the cylinder for clamping by providing a hydraulic jack and cylinders for upper/ lower clamps on an axial line to constitute them in a integrated construction. CONSTITUTION:A hydraulic jack device (A) that vertically moves along a reaction force receiving beam wherein clamp pin locking holes are drilled on both side walls in the form of facing each other at a fixed pitch is provided. And, the hydraulic jack device (A) is constituted in integrated construction wherein a cylinder 2 for upper clamp is fixed to one end of the cylinder main body 4 of a hydraulic jack 1 in a direction vertical to its axis, and a cylinder 3 for lower clamp is fixed to the top end of the piston rod 5 of the hydraulic jack 1 in a direction vertical to its axis. Because of this construction, the cylinders 2, 3 for clamps can be compactly housed in the both side walls of the reaction force receiving beam.
Patent JP-H0594357-A (JP)
Title: System for checking data access right for distributed type system
Inventor: NARITA KOTARO
IPC: G06F15/177
Filed: 1991-10-02
Abstract: PURPOSE:To simplify management by eliminating the information amount of the data access right information of a user in the distributed type data system. CONSTITUTION:A data access device 103 receives an access right information register request from a program execution device 161, and starts an access right information generation device 101. The access right information generation device 101 generates the access right information describing the range of the effective access class and the access content for each access class. Then the data access device 103 receives the access request from a program execution device 161 to the data storage device 104, and transmits the access right information from the data storage device 104 to the reading access right information check device 102. The access right information check device 102 checks the validity of the access from the user information from inputted access right information and the inputted user information reader 152.
Patent JP-S62116210-A (JP)
Title: Automatic guide apparatus
Inventor: KOMAKI TSUNEMATSU
IPC: G09B29/10
Filed: 1985-11-15
Abstract: PURPOSE:To attain the automatic correction of a position and the accurate indexing of the present address, by displaying the present address corresponding to movement quantity based on actual measurement on a map no only to aid movement toward a destination but also to correct the present address by a point. CONSTITUTION:The titled apparatus is constituted of CRT 40 being a display part, a light pen 41, a keyboard 42, an optical disk 46 capable of storing several thousands of maps information and a memory 45 storing variable information, etc. At first, the start position and destination of a vehicle are inputted from the keyboard 42. An optimum map containing the position of the destination is read from the optical disk 46 on the basis of said input data and set to a video memory to be displayed on CRT 40. A map on the minimum scale among maps containing both points is calculated on reference to a reference table and read from the disk 46 to be displayed and outputted. At this time, a route is set on the displayed map by the light pen 41. B this method, positional information an be corrected by the point on the route.
Patent JP-H02145334-A (JP)
Title: Metal-evaporated air-permeable film manufactured from molten embossed polyolefin/filler precursor film and manufacture thereof
Inventor: PARETSUSHIYU JIYASUWANTORERU S
IPC: C08J7/044
Filed: 1989-09-29
Abstract: PURPOSE: To form a metallized film having a large gas permeability by extrusion molding a precursor film from a polyolefin/filler mixture, and forming a mold of different film thicknesses by melt embossing the precursor film. CONSTITUTION: A precursor film is extrusion embossed from a mixture of a polyolefin and a filler, and then the film is melt embossed to emboss different films. Then, the melt embossed precursor films are stretched to give larger permeability to a thinner area as compared with a thicker area to manufacture a permeable film. Further, the stretched film is suitably heat set at a temperature higher then the stretching temperature and lower than a softening temperature.
Patent JP-H0596481-A (JP)
Title: Robot control device
Inventor: MATSUMURA TAKEMASA
IPC: B25J9/10
Filed: 1991-10-02
Abstract: PURPOSE:To provide a control system for a robot external control shaft wherein general usability of a teaching program can be contrived while simplifying and facilitating teaching. CONSTITUTION:In an external control shaft controlled synchronously with a robot manipulator, a position at the point of time of starting creation of a program by teaching serves as the reference position (step 1), and each teaching point successively taught corresponding to action is stored (step 4) by a relative position data form from the reference position to perform relative moving successively to the teaching point with a point of time of starting execution serving as the reference position in playback action of this program.
Patent JP-2001072183-A (JP)
Title: Seal device in tank shutter
Inventor: MASE KOICHI
IPC: B65D53/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To certainly secure airtightness by lowering a seal boss axially slidably fitted to the outer peripheral face of a cylindrical member connected to a discharge cylinder end and pressing it onto the upper face of an opening/ closing plate in a closed state. SOLUTION: The cylindrical member 1 is connected to an end part of a discharge cylinder T1 through fitting flanges T2, 1a and a bolt B1. An end plate 2 having a discharge outlet 2a connected to the cylindrical member 1 with a distance through a spacer bolt B2 is fixed to the lower end part. An opening/closing plate 3 whose one side is rotatable around the spacer bolt B2 is arranged between the cylindrical member 1 and the end plate 2. In the cylindrical member 1, a seal boss 5 is axially slidably fitted to the opening/closing plate 3 side of the outer peripheral face. The seal boss 5 has a seal ring 5b at the lower end face and the inner peripheral face near the lower end face. The seal boss is positioned in the lower limit position in the closed state of the opening/closing plate 3. The seal ring 5b presses the opening/closing plate 3 to display the seal effect.
Patent JP-S61166253-A (JP)
Inventor: TOOMASU JIYOSEFU APURIIRU JIYU
IPC: H04L1/16
Filed: 1985-11-16
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-S62136082-A (JP)
Inventor: AREN JIYORUJIYU KOSUTA
IPC: H01L31/0232
Filed: 1986-10-29
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-S62115241-A (JP)
Title: Feed
Inventor: KOJIMA EIJI
IPC: A23L35/00
Filed: 1985-11-15
Abstract: PURPOSE:To lower the mortality of artemia in culturing process, by supplying artemia with a feed produced by disintegrating cell wall of a unicellular algae except for marine Chlorella. CONSTITUTION:A feed for artemia is produced by disintegrating cell wall of a fresh-water or marine unicellular algae except for marine Chlorella (e.g. fresh-water Chlorella, Euglena, diatom, Tetraselmis, blue-green algae, etc.). The disintegration can be carried out by washing the unicellular algae (except for marine Chlorella) separated from the culture liquid several times and treating the wet cell by spray-drying, ultrasonic treatment, grinding, treatment with cell-wall digesting enzyme or their arbitrary combination.
Patent JP-H01132543-A (JP)
Title: Production of beta-isophorone from alpha-isophorone
Inventor: HANSU BERUTO
IPC: C07C49/603
Filed: 1988-10-13
Abstract: PURPOSE: To inexpensively obtain beta-isophorone useful as feedstock for org. compds. and starting products for synthesis of various vitamins in a good yield, by subjecting alpha-isophorone to a distillation treatment by using a complex- bonded transition metal as a catalyst.  
     CONSTITUTION: The beta-isophorone is obtd. by subjecting the alpha-isophorone to the distillation treatment in the presence of the catalyst consisting of the acetyl acetonates (more particularly the acetyl acetates of Fe, Co, Cr, Mn, Al) of the metals of group IVB, VB, VIB, VIIB and VIII of the periodic table as the catalyst. This process is industrially relatively easy and the cast is low. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09100051-A (JP)
Title: Recording paper winding mechanism
Inventor: ITO AKIHIKO
IPC: B65H18/10
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a recording paper winding mechanism inexpensive in cost and capable of surely winding a roll of recording paper without adjusting a clamping position by means of screwing or the like. SOLUTION: This winding mechanism is equipped with a tension spring 15 usually imparting tension to a timing belt 18 connecting a driving pulley 17 clamped to a platen shaft 5 of a printing mechanism 1, and a driven pulley 14 clamped to a winding mechanism 2 of recording paper 8, a winding shaft 12 of this recording paper set up slightly aslant to the axial direction of the platen shaft 5 of the printing mechanism 1, and a notch tilted upward obliquely, as installed in a frame so as to receive and pivotally support a clutch spring and a winding shaft 12 built in the driven pulley 14, respectively.
Patent JP-H0995969-A (JP)
Title: Separation method of muddy water containing earth, sand, gravel, and the like and device thereof
Inventor: KITANAKA KATSUMI
IPC: E02F7/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a separation device of muddy water of which construction is simple, miniaturization and weight reduction are easy, transportation is easy, the installation space is enough to be small, and possibility of a trouble is little, and a separation method of muddy water suitable to the natural law using the device. SOLUTION: A filter 5 is provided on the bottom plate 4a or the side plate of an inside vessel 4 capable of being inserted in an outside vessel 1. Muddy water 2 containing earth, sand, gravel, and the like 2a is fed into the outside vessel 1 in which the inside vessel 4 is inserted, the earth sand, gravel, and the like 2a are settled in the outside vessel 1, and simultaneously water 2b passed through the filter 5 is collected in the inside vessel 4.
Patent JP-H02103748-A (JP)
Title: Information recording medium
Inventor: MAEDA SATOSHI
IPC: G11B7/24024
Filed: 1988-10-11
Abstract: PURPOSE:To maintain good recording and reproducing characteristics by compounding a silane coupling agent with an active energy ray curing type adhesive agent. CONSTITUTION:A substrate 1 having a recording layer 3 on at lest one surface and the other substrate 6 are stuck to each other by using an adhesive agent prepd. by compounding the silane coupling agent with the active energy ray curing type adhesive agent 5. The silane coupling agent to be used is preferably a radical-polymerizable silane coupling agent and (meth)acryloyl silanes are preferable as the radical-polymerizable silane coupling agent. The ratio of the silane coupling agent to be added is specified to 0.01 to 10wt.%, more preferably 0.2 to 3wt.% in the active energy ray curing type adhesive agent 5. The good recording and reproducing characteristics are maintained without peeling even if the recording medium is subjected to impact of falling, etc.
Patent JP-S61133833-A (JP)
Title: Slide valve for distribution
Inventor: KAIDO KATSUAKI
IPC: G01N1/00
Filed: 1984-12-03
Abstract: PURPOSE:To distribute a sample of high purity efficiently by piling a stationary body and a mobile body up on a body which has a sample liquid inlet, a plurality of distribution liquid outlets, a waste liquor outlet and a cleaning air inlet to form a slide valve for distribution. CONSTITUTION:A slide valve 1 for distribution is made up of a body 2, a stationary body 3 and a mobile body 4 and a sample liquid contacting the contact surfaces X and Y at the right angle to the axis center 0 of the valve 1 is allowed to flows to a distribution liquid inlet 6 to be poured into a distribution bottle via a feed hole of the stationary body 3, a feed channel of the mobile body 4 and a distribution hole of the stationary body 3 when fed at a sample liquid inlet 5. When a purifying air is fed to an air inlet 11, likewise, it flows out to distribution liquid outlets 7, 8 and 9 via the stationary body 3 and the mobile body 4 to extrude a retained sample liquid to purify. As the end of the distribution, the mobile body 4 is turned by turning a handle 116 to make the sample liquid flow out to waste liquor outlet 10. Moreover, with further rotation of the handle 116, the subsequent sample liquid can be made to flow out to the distribution outlet 7 to be poured into another distribution bottle.
Patent JP-S63110665-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OZAKI HIDEYUKI
IPC: H01L27/088
Filed: 1986-10-27
Abstract: PURPOSE:To reduce the variable quantity of the threshold value of an MOS transistor constructing a source follower circuit by a method wherein impurity concentration on the surface of a semiconductor substrate whereat a first MOS transistor is to be formed is made higher than impurity concentration of the surface of a semiconductor substrate whereat a second MOS transistor is to be formed. CONSTITUTION:The voltage of the source 2 of a first MOST 5 is fixed to the VSS, while at this time, when a second MOST 9 conducts, and in the source 6 of the second MOST 9, no current remains therein to flow out as output DouT, or when the remainder is extremely small, the level rises up to the level of Vcc-VTH. Accordingly the surface of the substrate of the first MOST 5 is constructed of a P<++> type layer of high impurity concentration, while the surface of the substrate of the second MOST 9 is constructed of a P+ type layer of comparatively low impurity concentration, and an increase of the threshold voltage based on the source voltage rise is suppressed. Accordingly, the variation of the threshold voltage to be generated according to the source potential rise can be reduced to enable stabilization of operation.
Patent JP-H09102724-A (JP)
Title: Piezoelectric vibrator and piezoelectric oscillator
Inventor: TSUCHIDO KENJI
IPC: H03H9/10
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent oxidation and characteristic deterioration of an excitation electrode by fixing a piezoelectric vibrating reed to a substrate by means of adhesive containing moisture absorbent. SOLUTION: A piezoelectric vibrating piece 5 is placed at a prescribed position, so that the excitation electrode 6 of the piece 5 partly touches conductive adhesive 7 containing moisture absorbent in a fixed volume ratio. Then the adhesive 7 is hardened to fix the piece 5 to a conductive pattern 3 that is formed on a substrate 1 to secure the electrical connection between them. Thus the moisture entering a package through the junction area between the substrate 1 and its cover 2 is absorbed by the moisture absorbent mixed into the adhesive 7. Thus it is possible to prevent the oxidation of the electrode 6, the frequency characteristic change and the performance deterioration due to the impedance increase of a piezoelectric vibrator. There is no need to add a new area where the moisture absorbent is applied. It is desirable to use such materials to the conductive adhesive 7 that can fix and electrically connect the electrode 6 to the pattern 3.