baber/WOPTO huggingface dataset:
Patent JP-H0320812-A (JP)
Title: Extension user-interface mechanism, computer-system, interface-profile-set holder, computer-system operating method and command formation method
Inventor: EIBON KONSUTANTEIN GURINIIIZU
IPC: G06F3/16
Filed: 1990-04-27
Abstract: PURPOSE: To select plural input devices by providing an extension user interface. CONSTITUTION: When a user inputs data form a device, for example, a signal is transmitted to integrated operational environment 56. Integrated operation environment 56 tracks an application program and transmits input data to the application program. The user can change the application program in place of it and integrated operation environment 56 forwards a message to a newly activated application program. Since integrated operational environment decides the concentration point of the user at a given point of time, the track of the program in an action state is a concentrated function. The user is inputting data with a keyboard 32 so that it is judged which kind of action is to be executed in spread sheets 50 when the spread sheets 50 are the application program in the action state.
Patent JP-H02288174-A (JP)
Title: Fpc plate connecting device
Inventor: KOBAYASHI TOYOKAZU
IPC: H05K7/14
Filed: 1989-04-28
Abstract: PURPOSE:To prolong a connective flap and thereby providing good contacting condition by locating part of each connective flap, formed on one of a plurality of FPC plates, on one side of a socket part, furnishing another connective flap on the other side, and giving the connective flaps on both sides a length to enable overlapping one over the other. CONSTITUTION:A plurality of FPC plates (flexible printed circuit board) 15, 18 are furnished at the outer bottoms of cases 11, 12, and a socket part 20 is formed at the bottom of case. No.1 connective flap 21 on the No.1 FPC plate 15 side is positioned facing one side of this socket part 20, while No.1 connective flap 22 of the No.2 FPC plate 18 side positioned facing the other side, and these flaps 21, 22 are formed so as to overlap with each other. This enables prolongation of the flaps 21, 22, which ensures that the contacting condition of connector 24 with terminal 25 is provided certainly and stably.
Patent JP-S5231637-A (JP)
Title: Differencial amplifier
Inventor: HARA HIROSHI
IPC: H03F3/45
Filed: 1976-09-17
Abstract: PURPOSE:Electrical resistance control and simplified monolithic integration for differencial amplifier by use of avalanch implantation type MOSFET as variable resistance element.
Patent JP-S63276916-A (JP)
Title: Switching controller
Inventor: NARITA HIROSHI
IPC: H03K17/10
Filed: 1987-05-08
Abstract: PURPOSE:To simplify the circuit constitution by selecting the off-current to be a value taking the dispersion in the turn-off time of a switch main circuit into account and making the overdrive current at turn-on the same as the off- current in a signal drive circuit for switch elements connected in series. CONSTITUTION:Power transistors(TRs) 41, 42 connected in series are driven by on/off signal drive circuits 15, 17 turned on/off by a high frequency oscillator 13. Since the dispersion in the turn-off time of the TRs 41, 42 is allowed within a range, it is no required to cause an off-signal current to flow over a required value. Moreover, in selecting the overdrive current of the on-signal current the same as the off-signal current, the dispersion in the turn-on time is sufficiently decreased. Thus, since the circuits 15 and 17 comprising FETs 151, 171, transistor switches 162, 165 and 182, 185 are constituted to be the same, then the circuits are simplified.
Patent JP-S5814337-A (JP)
Title: Continuous metallizing device for material to be treated such as disc
Inventor: UJIHARA TAKASHI
IPC: G11B7/26
Filed: 1981-07-17
Abstract: PURPOSE:To metallize discs or the like continuously with a device which occupies a small area, by setting materials to be treated to a pallet provided with a sealing expanded part and carrying the pallet to a vacuum treatment chamber and etc. in the vertical state. CONSTITUTION:Discs 2 as materials to be treated which are freely attachable and detachable are mounted on both sides of a pallet 1 provided with a sealing expanded part 1B, and pallets 1- are carried in the vertical state, and discs 2- are subjected to the metallizing treatment through chambers such as an inlet- side auxiliary vacuum chamber 9 where a seal door or the like is unnecessary, an ion washing chamber 10, a high vacuum chamber 11, a metallizing chamber 3, and outlet-side auxiliary vacuum chambers 12 and 12 continuously. By this constitution where pallets having the seal effect are carried in the vertical state, discs or the like are subjected to the metallizing treatment continuously in a short time with a device which occupies a small area.
Patent JP-S6399045-A (JP)
Title: Granulating method of azobisamidine salt
Inventor: TANAKA MIKIAKI
IPC: C07C279/26
Filed: 1987-05-07
Abstract: PURPOSE:To obtain granules of compound useful as a water soluble radical polymerization initiator, in improved workability on every uses without bad effect by adhesion of dust, by granulating a azobisamidine salt using as a binder by a prior art. CONSTITUTION:An azobisamidine salt expressed by formula (R<1> and R<2> are alkyl or cycloalkyl, provided that R<1> and R<2> may together form aliphatic ring; G is guanidyl; X is Cl, Br or CH3COO) is granulated by well-known method such as extruding, rotating and spraying granulations, etc., to provide the aimed product. The granulation is carried out by using water as a binder. The water is used in an amount of 10-22%, preferably 12-20% (wt/wt) based on azobisamidine salt. Water-soluble organic solvent such as methanol, etc., may be also used together, though any other agent is not needed if even water is used. The aimed product consisting of >=90% granules having >=300mu particle size and high strength can be readily obtained.
Patent JP-H02289930-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAKIHARA HISANOBU
IPC: G11B7/13
Filed: 1989-04-28
Abstract: PURPOSE:To simplify the circuit constitution of the semiconductor integrated circuit for an optical pickup by connecting photodiodes for focusing in series. CONSTITUTION:The photodiodes (PD) 1 and 3, and 2 and 4 are connected in series and those parallel circuit bodies are connected in series; and the cathode common connection point between the PDs 1 and 3 is connected to an I-V converting circuit E and the anode common connection point is connected to GND. Further, the anode common connection point between the PDs 2 and 4 is connected to the cathode common connection point between the PDs 1 and 3 and the cathode common connection point is connected to the I-V converting circuit F. The PDs 1 - 4 generate photocurrents I1 - I4 generate photocurrents I1 - I4 corresponding to the intensity of irradiating laser light and servocontrol over focusing is carried out by using the output of the I-V converting circuit E and V02. Thus, the photodiodes for focusing are connected in series to obtain added or subtracted photocurrents directly, so the number of operational amplifiers is decreased and the circuit constitution can be simpli fied.
Patent JP-S603180-A (JP)
Title: Semiconductor laser device
Inventor: MOGI NAOTO
IPC: H01S5/00
Filed: 1983-06-21
Abstract: PURPOSE:To reduce the anisotropy of the spreading angle of radiant laser beams and the noises of returning beams, and to obtain a laser suitable for a light source for an optical disk by prescribing the width of a striped groove to 3mum or less when an n type GaAlAs clad layer, an un-doped GaAlAs active layer and a p type GaAlAs clad layer are laminated on an n type GaAs substrate and a current stopping layer with the groove is formed on the p type clad layer. CONSTITUTION:An n type Ga0.55Al0.45As clad layer 12, an un-doped Ga0.85Al0.15 As actie layer 13 and a p type Ga0.55Al0.45As clad layer 14 are laminated on an n type GaAs substrate 11 of a (100) face orientation and grown in a liquid phase in an epitaxial manner, and an n type GaAs current stopping layer 15 is applied on the layer 14. The upper section of the layer 15 is coated with a photo-resist 21 with a striped window, and a striped groove 22 penetrating the layer 15 is bored in the window through etching. Width is prescribed to 3mum or less in a section being in contact with the layer 4 of the groove 22 at that time, and an aspect ratio of 3 or less and a laser spreading angle of 15 deg. or less are obtained.
Patent JP-S63276108-A (JP)
Title: Electric power converting device
Inventor: AOKI CHUICHI
IPC: G05F5/00
Filed: 1987-05-06
Abstract: PURPOSE:To improve the input/output ripple rate by using a feedforward circuit which detects the input voltage ripple and a gain compensating circuit which changes the gain of a feedforward circuit in response to the DC input voltage value. CONSTITUTION:The output of a feedback circuit 19 is added to the output of a feedforward circuit 22 via an adder 24 and supplied to a pulse width converting circuit 21. In this case, the transmission function of the circuit 22 is properly selected so that the ripple rate can be extremely reduced between the input voltage and the output voltage. Furthermore, a gain compensating circuit 23 is added to the circuit 22. Thus the gain of the circuit 22 is decreased with increase of the DC component of the input voltage and then increased with decrease of said DC component respectively. In such a way, the gain of the circuit 22 is properly controlled at all times.
Patent JP-H09295539-A (JP)
Title: On-vehicle monitoring system and supervisory method in time of vehicle driving
Inventor: NAKAJIMA HISATAKA
IPC: H04N7/18
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To make those of front, side and rear observations in time of vehicle driving easily performable. SOLUTION: Three camera elements 11, 12 and 13 being variable in the direction and magnification are installed in both left and right front parts and a rear part of a car. In time of low speed forward movement or stoppage, the camera elements 11 and 12 is set to be standard magnifying power toward both left and right fronts, and the camera element 13 is set to low magnification. In time of forward movements at a standard speed, the camera elements 11 and 12 are turned to both left and right sides, while the camera element 13 is set to be the standard magnifying power. In time of high speed forward movements, a direction of the camera elements is identical to the time of standard speed, but the magnification of a camera means is made higher. Each image picked up like this is displayed side by side in one display means.  In time of backward movements, only an image picked up at lower magnification that the camera means in the rear is displayed on the display means.
Patent JP-S594034-A (JP)
Title: Wire bonding
Inventor: YAMAMOTO KENICHI
IPC: H01L21/60
Filed: 1982-06-30
Abstract: PURPOSE:To drastically reduce a failure rate caused by bonding, by providing an electrically insulating film to the wire extended in case of extending a bonding wire between a bonding pad and a lead of semiconductor chip. CONSTITUTION:After mounting an LSI chip 4 on an LSI chip mount section 2, a bonding wire 5 is extended by bonding between a bonding pad provided at the upper surface of the chip and the inside part of lead 3. A lead frame 1 is fixed to the specified area of a lower plate 16 of a mask jig 6 using a perforation 1b provided to the side end of a tape 1a. At this time, a mount part 2 is aligned with an aperture 16b of the lower plate 16 in conjunction with a positioning protrusion 16a at the upper surface of the lower plate 16. Thereafter, a chip 4 is mounted to the mask jig so that the mount part 2 is placed in the lower side, an electrically insulated resin is sprayed thereon together with a solvent in order to execute insulating processing to a wire 5.
Patent JP-H08300392-A (JP)
Title: Injection molding of foamable plastic composition
Inventor: YOSHIZAKI MICHIO
IPC: B29C45/00
Filed: 1995-05-10
Abstract: PURPOSE: To produce a lightweight foamed plastic molded product consisting of a surface layer having a non-foamed or low-foamed dense structure and a highly foamed inner layer and excellent in appearance and rigidity. CONSTITUTION: The vol. of a cavity is contracted during or immediately after injection to be perfectly filled with a foamable plastic compsn. and the injected plastic compsn. is cooled up to such a state that the solidified layer being in contact with a mold surface and an internal molten layer are separately provided after the completion of injection molding. Thereafter, the vol. of the cavity is expanded up to the vol. of the objective product to further perform cooling to take out a foamed plastic molded product.
Patent JP-H11307869-A (JP)
Title: Arrayed optical device module
Inventor: NINOMIYA TAKAO
IPC: G02B6/42
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an arrayed optical device module, in which array density of the surface optical devices is high and positioning of the surface optical devices and optical fibers is easy. SOLUTION: A module 10 has a module substrate 12 provided with surface arrayed optical devices, a block 14 for fixing fibers to the module substrate 12, and optical fibers 16 inserted in optical fiber inserting holes in the fiber fixing block 14. The module substrate 12 is provided with surface arrayed optical devices comprised of surface optical device 18 disposed in the center and on vertexes of regular hexagons of the regular hexagonal mesh array on the substrate, and a large protrusion 22 and small protrusions 23 disposed on the substrate side each on the axis of one surface optical device 18. The fiber fixing block 14 is provided with optical fiber inserting holes 24 corresponding to the surface optical device 18, and a large guide hole 26 and small guide holes 27 corresponding to the large protrusion 22 and the small protrusions 23.  The guides are inserted to the protrusions respectively and coupled to the module substrate 12.
Patent JP-H02291531-A (JP)
Title: Optical transmission line switch
Inventor: AOYAMA KOICHI
IPC: H04B10/25
Filed: 1989-04-28
Abstract: PURPOSE:To switch transmission lines with low loss in a short time by inserting a rare earth element added optical fiber amplifier which turns on and off a light signal according to the intensity of exciting light. CONSTITUTION:Optical fiber amplifiers 180 - 183 are connected to the multiplexed light projection sides of optical couplers 170 - 173 through optical fibers 10c - 13c respectively, one-terminal sides of the optical fibers 10d - 13d are connected to the output terminals, and when the exciting light is made incident with specific intensity, light signals are amplified with a specific gain. When the exciting light decreases below the specific intensity, the optical fiber amplifiers 180 - 183 serve as absorbing media to attenuate the light signals. Thus, the rare earth element added optical fibers 180 - 183 which turn on and off the light signals according to the incidence state of the exciting light are inserted into the optical fibers 10 - 13 which connect transmission lines A and B, and C and D respectively. Consequently, the transmission lines can be switched in a short time and the light loss can be compensated.
Patent JP-H0215244-A (JP)
Title: Optical mutual connection allowing restructuring
Inventor: POCHI EI IE
IPC: G02F1/01
Filed: 1989-04-27
Abstract: PURPOSE: To obtain high diffraction efficiency by obtaining an interconnecting device which can reconstitute a medium by making good use of the transmission of irreversible energy generated by a two-wave mixing process. CONSTITUTION: A probe beam 102 including an input laser beam 110 operates as a pump beam 122 by passing through a splitter 120. The beam 122 passes through lenses 130 and 132 and travels to light diffractive crystal 134. Then connections with detectors 148 and 152 are made by the patterns of a transparent area and an opaque area in the modulator 144. The modulated probe beam is recoupled with the expanded pump beam 122 in the crystal 134. The probe beam and pump beam are oriented that light refraction-two-wave mixing transmits the energy irreversibly from the pump beam to the modulated beam so as to the crystal 134.
Patent JP-H06323084-A (JP)
Title: Pipe for propulsion construction
Inventor: SAKURAI YOSHIKI
IPC: E21D9/06
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the deterioration in anticorrosive performance even when anticorrosive painting of a propulsive force transmitting part is damaged when pipes for a propulsion construction method is propelled. CONSTITUTION:In a preceding pipe 2 and a succeeding pipe 3, by build-up welding or metal plating or the like, an anticorrosive metallic layer 11 is formed in a propulsive force transmitting part 10 to transmit propulsive force while coming into contact with each other, and anticorrosive painting 12 is applied to a pipe surface containing this metallic layer. Even when the anticorrosive painting 12 of the propulsive force transmitting part 10 is damaged because one-sided hitting or rolling is caused when the pipes are propelled, an anticorrosice function is kept by the anticorrosive metallic layer 11 under it.
Patent JP-H07297272-A (JP)
Title: Substrate storage container
Inventor: NAKAZATO HIROSHI
IPC: H01L21/673
Filed: 1994-04-27
Abstract: PURPOSE:To prevent the pressure member of a reticle cassette from being sucked to the reticle. CONSTITUTION:A reticle R1 is placed on each support member 23 of a lower dish 20 and an upper lid 10 is put on it and then the upper lid 10 and the lower dish 20 are formed in one piece by a latch member 13 while each pressure member 14 is pressed onto the upper surface of the reticle R1. Each pressure member 14 is provided with a contacting piece 14b made of a non-elastic material and the contacting piece 14b contacts the reticle R1, thus preventing the reticle R1 from being lifted with the upper lid 10 when opening the upper lid 10 since the reticle R1 is sucked by pressure member 14.
Patent JP-S5337371-A (JP)
Title: Switch circuit
Inventor: MIHASHI YASUO
IPC: H02M1/00
Filed: 1976-09-17
Abstract: PURPOSE: To obtain the switch circuit representing the operating condition of load and simultaneously providing the display circuit suppressing surge voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09280675-A (JP)
Title: Air conditioner
Inventor: TSUKUI TOSHIMASA
IPC: F25B5/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, wherein a plurality of indoor units are connected to compressors and they can be operated efficiently while realizing a simple and inexpensive construction. SOLUTION: A first compressor 2A of a small capacity is connected to two sets of indoor units 3A, 3B by way of a bifurcated pipe which divides a refrigerant flow passage in two flow passages on which pressure reducing devices 10A, 10B and closure valves 11A, 11B are respectively mounted. A second compressor 2B of a large capacity is connected to a pipe connecting portion which is provided with a reducing device for connecting one set of an indoor unit of a large capacity. Alternatively, the second compressor 2B can be connected to a bifurcated pipe which is constructed such that on branch-off pipes which are connected with two sets of indoor units 5A, 5B of a capacity smaller than that of the previous indoor unit of a large capacity, pressure reducing devices 43A, 43B and closure valves 44A, 44B which correspond to the indoor units 5A, 5B are mounted.
Patent JP-S62274153-A (JP)
Inventor: NIKORASU GUARINO
IPC: G03F1/74
Filed: 1987-05-08
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-S603860-A (JP)
Title: Manufacture of positive plate for alkaline storage battery
Inventor: SATOU SOU
IPC: H01M4/28
Filed: 1983-06-22
Abstract: PURPOSE:To improve the performance of an alkaline storage battery and reduce the time of immersion of a positive plate in aqueous alkali solution by decreasing the amount of nitrate ions contained in the positive plate by increasing the temperature of the aqueous alkali solution. CONSTITUTION:In the impregnation process of a positive plate, when the temperature of aqueous alkali solution is adjusted to be high, the amount of nitrate ions contained in the positive plate decreases improving the self-discharge characteristic and the discharge capacity of an alkaline storage battery thereby enabling the time of immersion of the plate in the aqueous alkali solution to be decreased. That is to say, as seen from the figure indicating the relationship between the time of the immersion in the aqueous alkali solution and the concentration of nitrate ions, decrease in the concentration of nitrate ions achieved in one hour at the conventional temperature of the aqueous alkali solution of 65 deg.C can be achieved in about 20min when the temperature of the aqueous alkali solution is adjusted to be 90 deg.C.
Patent JP-H10296287-A (JP)
Title: Method and device for treating water containing organic matter
Inventor: KATSURA KENJI
IPC: C02F3/12
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a heavy load from being applied to an activated sludge treatment device by separating and removing suspended bacteria flowing out of a biological treatment tank. SOLUTION: In a biological treatment tank 1, organic matters in water to be treated are decomposed by bacteria attached to carriers 2 and suspended bacteria. The water biologically treated in the tank 1 is supplied to a sedimentation separation tank 6 and the suspended bacteria flowing out of the tank 1 are settled and separated, following which the water to be treated, from which suspended bacteria have been settled and separated, is fed to an aeration tank 1 to aerate and agitate it. And the water is then supplied to a settling tank 8, where the treated water is discharged, while sludge is settled and separated and sent back to the tank 7 through a return line 9.  Since the biologically treated water to be treated is fed to the tank 6 before being fed to the tank 7 where the water is subjected to an activated sludge treatment, suspended bacteria flowing out of the tank 1 is prevented from flowing into the tank 7, so that the load for the tank 7 can be prevented from increasing.
Patent JP-S63278474-A (JP)
Title: Image pickup device
Inventor: FURUICHI KAZUTERU
IPC: H04N5/378
Filed: 1987-05-11
Abstract: PURPOSE:To eliminate excessive sensitivity control by affecting the decided result of an output signal corresponding to a sensitivity control quantity on the next sensitivity control operation, by forming the address designation information of a second scanning circuit by referring to the readout signal of a solid-state image pickup device and a reference signal corresponding to a prescribed diaphragm quantity. CONSTITUTION:The sensitivity control operation in which the address designation information of the second scanning circuit 1TGE is formed by using the solid-state image pickup device MID including a first scanning circuit 1TG which outputs the signals of plural picture element cells arranged two-dimensionally by an interlace system in time series and the second scanning circuit 1TGE which performs a selection operation in a vertical scanning direction by the interlace system by an address independent from a selection address in the vertical scanning direction by the first scanning circuit 1TG, and referring to the readout signal of the solid-state image pickup device and the reference signal corresponding to the prescribed diaphragm quantity is performed at a rate of one time of operation per plural frames. In such a way, it is possible to affect the decided result of the output signal corresponding to the sensitivity control quantity on the next sensitivity control operation, and to prevent the sensitivity control from being performed excessively.