baber/WOPTO huggingface dataset:
Patent JP-2000072508-A (JP)
Title: Aqueous epoxy resin injecting material
Inventor: KAWAI KEIJI
IPC: C04B28/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous epoxy resin injecting material effective for load floor reinforcing and injecting construction in civil engineering field, bridge legs-reinforcing and injecting construction, prevention of peeling of outside wall in building field, capable of safely handling, bonding to wet concrete and iron and excellent in durability. SOLUTION: This aqueues epoxy resin injecting material comprises an aqueous epoxy resin, cement and an admixture. The aqueous epoxy resin comprises a water disperse type epoxy resin, a modified amine or a modified amine aqueous solution or water dispersion of modified amine. Further, the cement is Portland cement, mixed cement or specific cement. The admixture is obtained by single using or jointly using fly ash, pozzolans, blast furnace slag fine powder, quartzite powder, calcium carbonate, ultrafine powder silica, inorganic fiber, an inflating agent and round silicic acid-based powder.
Patent JP-S62120847-A (JP)
Inventor: BERUNHARUTO KUUN
IPC: A61C1/18
Filed: 1986-10-17
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-H07104722-A (JP)
Title: Image display system
Inventor: MATSUDA FUMIO
IPC: G09G5/00
Filed: 1993-09-30
Abstract: PURPOSE:To effectively synthesize signals with frame rates different from each other only with one frame memory and to display it on a monitor by providing a storage means provided with a display area and a non-display area and a display control means controlling so as to write/read the data with two frame rates different from each other in/from the storage means. CONSTITUTION:By a video input control part 12, a video signal from a video signal source 3 is written in the non-display area of the frame memory 20 through an A/D converter 4. By a CPU access control part 16, the image data from a CPU 1 are written in the display area of the frame memory 20. By an image transfer control part 14, the video data written in the non-display area of the frame memory 20 are transferred to the display area, and are synthesized with the image data. Then, by a frame memory access mediation part 18, the competition among the accesses of these control parts 12, 16, 14 to the frame memory 20 are mediated, and the write/read of the data in/from the frame memory 20 is controlled.
Patent JP-2001077409-A (JP)
Title: Light-emitting element array
Inventor: HAMANO HIROSHI
IPC: H01L33/12
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a light-emitting element array exhibiting high light-emitting efficiency and requiring low drive voltage. SOLUTION: A semi-insulating GaAs substrate 11 has thereon a laminated structure consisting of a semi-insulating GaAs buffer layer 12, an n-type AlxGa1-xAs clad layer 13, an n-type AlyGa1-yAs active layer 14, an n-type AlzGa1-zAs clad layer 15, and an n-type GaAs contact layer 16. This laminated structure is provided with Zn diffused layers 17 to 19. Furthermore, the Si impurity concentrations of the n-type layers 13 to 16 range from 5×1017 to 2×1018 [per cm3]. As a result of this arrangement, a light-emitting element array is obtained, which exhibits high light-emitting efficiency and requires low drive voltage.
Patent JP-S63141281-A (JP)
Title: Electric connector assembly tool
Inventor: WAAREN EI SENTAA
IPC: H02G1/14
Filed: 1987-09-29
Abstract: Power tool for the assembly of electrical connectors including a chamber for receiving an explosive element and a firing element associated therewith. The invention is used in assembling electrical connectors installed between a tap wire and a main power cable.
Patent JP-S6490384-A (JP)
Title: Power window regulator device
Inventor: KUKI NOBUYUKI
IPC: E05F15/16
Filed: 1987-09-30
Abstract: PURPOSE: To make a door thin without requiring a large capacity in the door by providing a reduction gear device connected to the output shaft of an electric motor and a guide body fixed to the body side on the electric motor fixed to the bracket at the lower section of a window glass. CONSTITUTION: An electric motor 14 and a reduction gear device constituted of a worm gear 15, a worm wheel 16 and a spur gear 17 are arranged between the suspension pieces of a nearly inverse U-shaped bracket 13 fixed at the lower section of a door glass 2. A shoe is rotatably supported on the bracket 13, and the shoe is stored in the hollow section of a guide body 12 fixed at the center section of a door 1 and extending in the vertical direction. The motor 14 is rotated, the rotation is reduced and transmitted to the gear 17 via the gear 15 and wheel 16, the gear 17 engages a hole 18 provided on the side wall of the guide body 12 to vertically move the bracket 13 along the guide body 12, and the window glass 2 can be opened or closed.
Patent JP-S60134144-A (JP)
Title: Hot water supplier
Inventor: WATANABE SHIGEKO
IPC: G05D23/19
Filed: 1983-12-23
Abstract: PURPOSE:To boil up water according to seasons and each hot water supplying level by a method in which plural boiling temperatures optimum to the seasons are memorized and the supplying levels of hot water are set up. CONSTITUTION:Boiling temperatures according to seasonal periods are memorized in a memory in a control unit 1. The temperatures of hot water detected by a detector 3 to detect the temperature of hot water in a hot water storage tank 2 are compared, and a midnight powered heater 4 is controlled by a power supply conttroller in the control unit 1 to control the power supply of the heater 4 as a heating source. The control unit 1 consists of a memory 5 to store plural boiling temperatures according to the heating period and the hot water supplying level, a setter 6 to set up the hot water supplying levels, a judging means 7 to judge seasonal periods, a selector 8 to select boiling temperatures in the memory on signals from thesetter 6 and the judging means 7, and a power supply controller 9 to control the heater 4. Desired boiling temperatures can thus be obtained according to each hot water supplying level, and wasteful radiation of heat can be lessened. The amount of residual hot water can also be reduced.
Patent JP-H0291336-A (JP)
Title: Japanese-style chamber pot equipped with cleaning port
Inventor: SHINOHARA HITOSHI
IPC: E03D11/16
Filed: 1988-09-29
Abstract: PURPOSE:To facilitate level adjustment and improve workability by composing an adjustor installed at a cleaning port of a socket to be connected with a cleaning passage and an attachment to be a seat surface of a cover, and providing it with a curing cover. CONSTITUTION:The upper end of a cleaning passage 2 connected with a passage from a trap passage 1c to a drain port 1d is opened at a lower position than the surface of a floor A to be a cleaning port 2a. An adjustor 3, of which height can be adjusted freely, is then installed at the cleaning port 2a, and a freely opened/closed cover 6 is provided at its upper end. This adjustor 3 is composed of a socket 4 connected with the cleaning port 2a and having a female screw 4a formed on the inner circumference, and an attachment 5 having a male screw 5a engaged with this and having an upper end to be a seat surface of the cover 6. A curing cover 7 is provided on the circumferential surface of the adjustor 3, the cover 7 is removed after completion of construction of the floor, and the adjustor is operated to adjust the level of the cleaning port 2a.
Patent JP-S60137088-A (JP)
Title: Semiconductor laser device
Inventor: MOGI NAOTO
IPC: H01S5/20
Filed: 1983-12-26
Abstract: PURPOSE:To reduce the loss of excited light with large effective refractive index difference directly under a stripe by adding the prescribed amounts of more of n type and p type impurities to a portion directly under the stripe of an active layer. CONSTITUTION:A clad layer 12, an active layer 13, a clad layer 14, the first block layer 15, and the second block layer 16 are sequentially formed on an N type GaAs substrate 11. Then, the layers 16, 15 are etched to form a striped groove 32. Then, Zn is diffused to the groove 32, and part of the layer 13 is compensated by a P type impurity. Then, a coating layer 17, a contacting layer 18, and electrode 19, 20 are formed.
Patent JP-S60138970-A (JP)
Title: Charge transfer device
Inventor: YAMADA TETSUO
IPC: H01L29/762
Filed: 1983-12-27
Abstract: PURPOSE:To enable the free selection of charge transfer mode and transfer direction by forming the device so that channel potential formed in channel under the adjacent transfer electrodes are different for the same applied voltage and leading the adjacent transfer electrodes to the outside separately and supplying clock signals to the transfer electrodes selectively. CONSTITUTION:Transfer electrodes 15, 15... composing a group of transfer electrode 18 are selectively connected to clock signals input terminals 191-194 to which clock signals phi1 and phi2 are supplied. When charges are transferred from the right to the left of the drawing, the clock signal input terminals 192 and 193 are commonly connected to a terminal 161 to supply the clock signal phi1 and the clock signal input terminals 191 and 194 are commonly connected to a terminals 162 to supply the clock signal phi2. Also, the clock signal input terminals 191 and 193 are commonly connected to the terminal 161 to supply the clock signal phi1 and the clock signal input terminals 192 and 194 are commonly connected to the terminal 162 to supply the clock signal phi2.
Patent JP-H0692483-A (JP)
Title: Paper feeding device
Inventor: KOGO TAKASHI
IPC: B65H1/24
Filed: 1992-09-16
Abstract: PURPOSE:To permit the always smooth paper feed independently of the accommodation quantity of the recording paper sheets accommodated in a paper feeding cassette case. CONSTITUTION:A plurality of recording paper sheets P are accommodated in a paper feeding cassette case 1 installed on a printer body 10. The front edge of the recording paper sheet P is raised by an urging means 3 through a hopper plate 2, and the front edge angular part is engaged with a separating hook 4. A regulating lever 14 is installed at both the side parts of the paper feeding cassette case 1. The regulating lever 14 contacts the upper surface of the recording paper sheet through a roller 16 installed in rotatable manner at the top edge part of one edge part 14, and the other edge part 14b rises according to the accommodation quantity of the recording paper sheets, and engaged with a hopper plate pin 2a, and regulates the rising and lowering of the hopper plate 2. Accordingly, the force for pressing the upper surface of the recording paper sheet by a picking roller 7 is made constant, and the double feed of the recording paper sheets is prevented, and a slight gap is maintained between the recording paper sheet at the uppermost position and a separating hook, and the smoonth paper feed is enabled.
Patent JP-H0565144-A (JP)
Title: Bag deaeration device for vertical bas making/filling machine
Inventor: MORI AKITOSHI
IPC: B65B9/20
Filed: 1991-08-30
Abstract: PURPOSE:To force out air inside a bag without fail while ensuring sufficient time for dropping and supplying of articles to be packaged. CONSTITUTION:A pair of holders 32 and 32 are provided to revolving shafts 14, each of which is equipped with a sealing body 12, and holding memberes 36 equipped with pads 28 are rotatably hinged between both of the holders 32 and 32. Levers 48 to which cam followers 50 are hinged are provided to projecting shafts 36a of the holding members 36 so that the levers can rotate together with the shafts 36a. The cam followers 50 are so constructed that they can move along the cam surfaces of cam plates 52 fixed to adapters 64. Desired cam movement is given to the pads 28 as the cam followers 50 move along the cam surfaces of the cam plates 52, and the pads 28 and 28 press from both sides a cylindrical film body 10, extending over a desired area, and deaeration is made therewith immediately before end sealing is applied with the sealing bodies 12 and 12 to the cylindrical film body 10.
Patent JP-H0882620-A (JP)
Title: Method for removing turbidity of humor
Inventor: ISHIBASHI KENICHIRO
IPC: G01N33/48
Filed: 1994-09-13
Abstract: PURPOSE: To effectively remove turbidity by adding a multivalent metallic compound showing a solubility to water of not larger than a specific value to a humor, letting the compound adsorb a turbid substance and removing the turbid substance. CONSTITUTION: As a multivalent metallic compound showing a solubility to water of approximately 1g/l or lower and a good turbidity removal effect, for instance, calcium phosphate, barium carbonate, barium sulfate or the like is used. These compounds exert both an adsorption effect and good separation/ removal to turbidity when turned into powders of a particle size of about 0.01-100μm. The powders of the multivalent metallic compound are added about 1-50% to a humor, stirred for about 5-150 minutes, and put in a centrifugal separator thereby to remove a precipitate. Accordingly, the turbidity of the humor is removed. The removed humor is usable for preparing a clinical inspection reagent, a standard liquid, a standard blood serum and the like.
Patent JP-S60141031-A (JP)
Title: Remote control switching device of submarine cable communication system
Inventor: OOTA HAJIME
IPC: H04B3/46
Filed: 1983-12-28
Abstract: PURPOSE:To improve the system reliability by providing a signal reception section receiving a switch control signal, a switch and a switching control panel controlling the switch based on a switch control signal and switching an active cable to a spare cable at fault. CONSTITUTION:If a fault takes place in the active system cable 1, a fault generation signal is detected by a fault signal detector 5 of a coast terminal station A, a system switch signal functions a switch control circuit 6 of the remote control swtich 3 via a system switch signal transmission line of the spare cable 2 from the system switch control panel 5 of the detector, the switch 7 is driven and the cable is switched to the spare cable. If the active cable system is failed, a system switching signal is detected by the terminal station, a ship sails on a sea area where the remote control switching device is installed, a system switching drive signal 12 designated for the address in advance is transmitted from the ship, it is received by a signal reception section 9 of the remote control switch 3, the switch control circuit 6 is functioned via a signal exchange circuit 10 so as to drive the switch 7 and the cable is switched to the spare cable.
Patent JP-H0295343-A (JP)
Title: Protecting circuit for power unit for generating gradient magnetic field
Inventor: KINOMOTO SHOICHI
IPC: G01R33/12
Filed: 1988-09-30
Abstract: PURPOSE:To always grasp an energy consumption and to prevent destruction due to the heating of an element by switching the terminal voltage of the output element of one side of a push-pull amplifying circuit and the terminal voltage of the output element of the other side for each input, making it into a continuous voltage output, obtaining the product of the lowering voltage of a shunt resistance proportionate to a coil current, and obtaining the energy consumption quantity of the output element. CONSTITUTION:An amplifier 21 amplifier the terminal voltage of a shunt resistance 17, an output voltage V1 is inputted to an analog multiplexer 22, simultaneously, it is inputted to an analog switch 20, a contact is switched to a VF1 side when the terminal voltage of the shunt resistance 17 is positive, and the contact is switched to a VF2 side when it is negative. The analog multiplexer 22 calculates the product of an output voltage VF of the analog switch 20 and the output voltage V1 of the amplifier 21. The voltage VF is positive when the voltage V1 is positive, it is negative when the voltage V1 is negative, and an output voltage V0 to be the product is always a value proportionate to the power consumed at FETs 14 and 16. Consequently, by monitoring the output voltage V0, the FETs 14 and 16 can be prevented from the destruction due to heating.
Patent JP-H04129082-A (JP)
Title: Postrecording device for dat
Inventor: ABE YUUKI
IPC: G11B27/28
Filed: 1990-09-19
Abstract: PURPOSE:To considerably reduce the number of frames having only subcode areas by discriminating the presence or the absence of an RF signal on a tape based on the RF signal obtained by a mask means. CONSTITUTION:A mask part 10 receives a signal RFEN from a RF detecting part 8 and a signal RFIN from a timing generating part 9 to generate a signal indicating the section, where the essential RF signal having no influence exists, as an output signal RFENV'. The signal RFENV' is inputted to an RF discriminating circuit 11 to generate a signal RFDT indicating the presence or the absence of the RF signal for every one rotation of a drum, and this generated signal is supplied to a microcomputer 12. The microcomputer 12 discriminates whether the postrecording operation should be stopped or not based on this signal RFDT and controls each part of a DAT system in accordance with the discrimination result. Thus, the maximum number of frames having only subcode areas which cause various troubles is reduced to one.
Patent JP-H04127129-A (JP)
Title: Colinear optical deflector and its manufacture, optical deflection device, optical integrated head, and optical information recording and reproducing device
Inventor: ITOU AKITOMO
IPC: G02F1/335
Filed: 1990-09-19
Abstract: PURPOSE:To obtain the deflector with high efficiency by satisfying specific conditions as to the projection angle of projection light and the normal refractive indexes or abnormal refractive indexes of an optical substrate and an optical thin film light guide layer. CONSTITUTION:The deflector consists of an optical waveguide which consists of the optical waveguide 1 and optical thin film light guide layer 2 so that the directions of two normal refractive indexes n01 and n02 match the directions of two abnormal refractive indexes ne1 and ne2 and an electrode 5 which is formed on the optical thin film light guide layer 2 and has a function for propa gating waveguide light in the opposite direction in the travel direction in the optical waveguide 1 and projecting the light in the optical substrate 1 at an angle theta to the surface of the optical substrate. Then inequalities I hold for the relation between the projection angle theta and the two normal refractive index n01 and n02 or two abnormal refractive indexes ne1 and ne2. Consequently, the deflector which has high efficiency is obtained.
Patent JP-2000078755-A (JP)
Title: System interlocking apparatus
Inventor: IMURA TOMONORI
IPC: H02H9/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To rapidly reset to a system interlock after a recovery even at the time of bringing about a voltage drop, a power interruption or the like in the case of resetting to a system interlocking state, by providing a switch closing only for a short time until an operation is transferred to an interlocking operation and a reactor having a short time rate in series in a bypass circuit between a pair of AC terminals. SOLUTION: As a reactor 18 of a bridge circuit 15, a current limiting first reactor is used, and a current limiting second reactor 22 is provided in a bypass circuit 19. When a power system side is normal, a switch 11 is opened, thyristors 16a, 16b are controlled to be switched, the circuit 15 is turned on, a receiving bus 4 is connected to a non-utility generator bus 10 so that a generator 8 is interlocked to be operated. Here, if a fault such as an instantaneous voltage drop, a ground-fault, a short-circuit or the like occurs at the time of a transient interlocking state from a system fault to a normal reset, an overcurrent flows from the bus 10 to the bus 4 via the circuit 19 and the switch 11, but it is blocked by the current limiting operation of the reactor 22 and returned to a normal state.
Patent JP-2000048996-A (JP)
Title: Six-phase multiple three-dimensional discharge device
Inventor: MATSUURA TSUGIO
IPC: H05H1/32
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide multiple discharge, and to allow structure of a three- dimensional plasma region to be varied, by arranging three-dimensionally three- phase-twelve-phase alternating current conversion power sources having six single-phase alternating current transformers as the basic constitution, and twelve discharge electrodes introduced by the power sources. SOLUTION: A star-star connection and a delta-star connection are used for a three-phase-six-phase conversion system, and a three-phase-twelve-phase alternating current conversion power source for phase-converting a three-phase alternating current into twelve-phase alternating current directly only using a transformer to be output is constituted utilizing 30 degree of phase displacement between the two connections.  Outputs of plural three-phase-twelve-phase alternating current conversion power sources are connected to discharge electrodes respectively, they are arranged horizontally on a circumference with equal spaces to be grouped for discharge, groups therein are multiplied to generate plasma three-dimensionally, structure of a plasma region having a discharge space of high density in its central part is provided thereby, and the structure of the three-dimensional plasma region is varied by controlling current flowing in the electrodes.
Patent JP-S60142627-A (JP)
Title: Decoding device
Inventor: KATOU TADAYOSHI
IPC: H03M13/23
Filed: 1983-12-29
Abstract: PURPOSE:To improve the quality of receive data more by estimating and generating an erased bit, and eliminating the use of a metric calculation inhibition pulse in a section wherein the error rate of received data is low. CONSTITUTION:A transmit signal encoded by a punctured method is decoded through a decoder 14 by the punctured method to obtain demodulated data R= n/m and an erased bit is estimated by an erased bit estimating part 61 and assigned to reproduce a nearly perfect convolution code string R=1/2. The estimated bit is used in a section wherein the error rate of data received by an error section detection part 62 is low, and metric calculation is inhibited in a section wherein the error rate is high. A Viterbi decoder 15 improves the error rate more than before.
Patent JP-H1171553-A (JP)
Title: Production of photocurable composition for temporary fixation and article
Inventor: OIKAWA HIROSHIGE
IPC: C09J4/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in adhesivity and the releasability or solubility to a releasant liquid and free from variance in performance, by combined use of each a specific water-soluble compound and a water- soluble solvent. SOLUTION: This composition comprises (A) a water-soluble compound bearing one ethylenic unsaturated double bond [e.g. (meth)acryloylmorpholine], (B) a water-soluble organic solvent >200 deg.C in boiling point [for example, 1-100 pts.wt. of diethylene glycol or the like based on 100 pts.wt. of the component A], and (C) a photopolymerization initiator (for example, 0.01-10 wt.% of 2,4,6- trimethylbenzoyl diphenylphosphine oxide or the like based on the component A).