baber/WOPTO huggingface dataset:
Patent JP-H0981854-A (JP)
Title: Automatic beverage feeding machine directly connected to nitrogen gas generator
Inventor: TAMARU TAKESHI
IPC: G07F13/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of tasting of a beverage material solution and the propagation of bacterium by using gaseous nitrogen as pressure gas for a syrup storing tank and using molecular sieve carbon as an adsorbent. SOLUTION: A syrup feeding gaseous nitrogen generator 1 directly connected to a beverage adjusting device is constituted of an air pump 102, an adsorbing cylinder 108 filled with molecular sieve carbon and nitrogen gas tanks 41, 42 connected thereto through a check-valve 4. The generator 1 is intermittently driven so as to be restarted at the lower limit pressure of the tank 41 in a fixed range and stop the operation at the upper limit. The restart of operation is started from a regeneration process for sucking gas from the adsorbing cylinder 108 for a prescribed time under the reduced pressure operation of the pump 102 and exhausting the gas to the outside of the system.  Then an adsorbing process for switching the pump 102 to pressurized operation to feed pressure air into the cylinder 108 for a prescribed time and allowing generated nitrogen gas to flow into the tanks 41, 42 is executed. Thus the regeneration and adsorbing processes are alternately repeaarted, and when the pressure of the tank 41 reaches the upper limit, gas in the cylinder 108 is discharged and then the operation of the generator 1 is stopped.
Patent JP-H03127361-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ARIMA HIRONORI
IPC: G11B15/467
Filed: 1989-10-13
Abstract: PURPOSE:To accurately discriminating the front tracking and the back tracking by outputting a phase reference signal based on a head switching signal read value from 2nd and 3rd storage devices. CONSTITUTION:When a head switching (HSW) signal read command is outputted from a 1st comparator 53, an HSW signal and a 1/2 HSW signal are read in level from their inputs 22 and 23 respectively by an HSW signal reader 55, and then the read data is supplied to the 2nd storage device 57. When the HSW read data is supplied from the HSW signal reader 55 to the 2nd storage device 57, its previously stored data is simultaneously supplied to the 3rd storage device 58. Then, the data of the 2nd storage device 57 and the data of the 3rd storage device 58 are compared with each other by a phase reference signal generator 59, and upon coincidence, the phase reference signal is generated from its output 90 to be supplied to a back tracking deciding device 56. By this method, an HSW signal read error due to a read timing error is eliminated, thus deciding the front tracking and the back tracking accurately.
Patent JP-H03127048-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKAGAMI MEGUMI
IPC: G03C1/83
Filed: 1989-10-13
Abstract: PURPOSE:To prevent the generation of the unnecessary fogging at the time of long-term preservation of the photosensitive material by incorporating specific hydrophilic colloidal layers and at least one kind of photographic couplers into the photosensitive material. CONSTITUTION:The hydrophilic colloidal layers contg. the dispersion of the fine crystals of at least one kind of the compds. selected from a group consisting of formula I, etc., and the photographic couplers expressed by formula II are incorporated into the layers constituting the photosensitive material. In the formula I, A denotes an acidic nucleus; R denotes a hydrogen atom, alkyl group; R1, R2 denote an alkyl group, aryl group, acyl group, sulfonyl group. In the formula II, R<a1> denotes a hydrogen atom, substituent; X<a1> denotes a hydrogen atom, etc.; Za to Zc denote methine substd. methine, =N-, -NH-. The fogging at the time of the long-term preservation generated when colloidal silver is used and the degradation in sensitivity are decreased in this way.
Patent JP-S62113890-A (JP)
Inventor: BUIRUFURIITO BUROOTENBERUKU
IPC: F04D27/02
Filed: 1986-11-11
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-H10111580-A (JP)
Title: Electrophotographic photoreceptor and image forming method using same
Inventor: KIMURA TAKAAKI
IPC: G03G5/147
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor suppressing image blurring at high humidity without causing the rise of residual potential even at low humidity and ensuring low abrasiveness of the surface layer and to provide an image forming method by a contact electrification system using the photoreceptor. SOLUTION: This electrophotographic photoreceptor has an electric charge generating layer, an electric charge transferring layer and a surface layer on the electrically conductive substrate and the surface layer contains a binding resin and a water holding component. A polyurethane resin obtd. from a polyisocyanate and an acrylic polyol is preferably used as the binding resin and urea is preferably uses as the water holding component. This photoreceptor is suitable for use in an image forming method adopting an electrification system in which voltage is impressed on and brought into contact with an electrically conductive member.
Patent JP-H01108547-A (JP)
Title: Optical writing device
Inventor: SUGIYAMA ATSUSHI
IPC: G03F7/004
Filed: 1987-10-22
Abstract: PURPOSE:To enable high-speed writing by constituting the title device of a mechanism for spraying a photosensitive material, exposing mechanism, mechanism for removing the photosensitive material after exposing, heating and fixing mechanism, and carrying mechanism for moving a material to be imaged, etc. CONSTITUTION:This device is constituted of the mechanism for spraying the photosensitive material or the photosensitive ribbon stuck with a photosensitive body and the mechanism for carrying the same and the mechanism for transferring the same, the exposing mechanism, the fixing mechanism, the mechanism for removing the photosensitive material after exposing and the carrying mechanism for moving the material to be imaged. Namely, only the part unirradiated with light is dissolved and is stuck onto paper or the like when the photosensitive material is heated after the photoirradiation, by which the negative image is formed. The higher speed writing as compared with the device of a heat mode is thereby enabled.
Patent JP-S63120476-A (JP)
Title: Photovolatic device
Inventor: WATANABE KANEO
IPC: H01L31/06
Filed: 1986-11-10
Abstract: PURPOSE:To realize the reduction of light absorption in a boundary impurity layer and the imprvement of boundary surface junction property, and increase photoelectirc conversion efficiency, by arranging layers of wide band gap amorphous silicon alloy on the contact boundary surface of neighboring unit power elements so as to sandwich non-single crystal silicon. CONSTITUTION:In the title photovoltaic device, a plurality of unit power elements SC whose main component is amorphous silicon are stuck. An impurity layer arranged on a contact boundary surface between the neighbouring unit power element SC1 and SC2 has a structure wherein a silicon layer 5d12n of conductivity type non-signal crystal is sandwiched by a conductivity type and an inverse conductivity type amorphous silicon alloy layers 5d12w and 5d21 of wide band gap whose optical forbidden band width is wider than that of the above-mentioned amorphous silicon. For example, on the contact boundary surface between a first unit element SC1 and a second unit element SC2, the following are arranged: two layers for the N-type impurity layers of the first unit power element SC1, which are composed of a first layer 5d12w of a-Si1-xNx and second layer 5d12n of a-Si or muc-Si, and a P-type a-Si1-xCx for the impurity layer 5d21 of the second unit power element SC2.
Patent JP-H11111473-A (JP)
Title: Lighting device for emergency light or guide light
Inventor: KONDO SADAO
IPC: H05B41/14
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To cope with battery switching to a commercial power source voltage by the selection of parts alone. SOLUTION: A DC voltage formed by rectifying and smoothing a stepped down commercial AC voltage through a rectifier Recl and a smoothing capacitor C4 is divided through resistors R9, R10. The series body of a field effect transistor FET1 as second switch element and a resistor R3 is connected to the capacitor C4 via a resistor R2 and a reverse current prevention diode D1. The middle point of the FET1 and the R3 is connected to a transistor Tr2 as first switch element. Both ends voltage of a resistor R10 is input to the gate of the FET1. When the commercial AC voltage drops, the both ends voltage of the R10 lowers so that the FET1 is turned off, the Tr2 is turned on, and a fluorescent lamp FL is lighted on. When a drive voltage turning on-off the FET1 is selected by the R9 and the R10, the switching of a battery can be arbitrarily set.
Patent JP-H0222105-A (JP)
Title: Production of monodisperse ceramic powder
Inventor: GIYUNTERU RIN
IPC: C01G23/053
Filed: 1988-10-25
Abstract: Monodisperse ceramic powders in the form of oxide or hydroxide particles are prepared by reaction of hydrolysable compounds with water. The reaction is carried out in the presence of a complexing agent and, if desired, of a stabiliser.
Patent JP-H01109713-A (JP)
Title: Vapor phase epitaxy apparatus
Inventor: TOCHIKUBO HIROO
IPC: H01L21/205
Filed: 1987-10-22
Abstract: PURPOSE:To enable the formation of an appropriate thin film at low temperatures, by merging raw gas into another gas which is not raw gas being excited by an exciting means. CONSTITUTION:Gas which is not raw gas is excited by an exciting means 18 outside of a treating chamber 2. Raw gas 13 is merged into the excited gas 15C and these are supplied to an object to be treated. Since the raw gas 13 is merged into the excited gas 15C, reactions such as decomposition, surface adsorption and migration can be accelerated well even at a low temperature. Thus, it is made possible to treat the object by reactions at lower temperatures.
Patent JP-S63122139-A (JP)
Title: Defect detector
Inventor: OBATA OSAMU
IPC: G01N21/88
Filed: 1986-11-12
Abstract: PURPOSE:To be able to efficiently and effectively inspect the partial defect of an array by a process performed on a simple and inexpensive hardware by correcting a phase so that the phase difference of two read signals read by scanning for each element to be inspected becomes minimum, and detecting the discrepancies between the two read signals corrected in the phase. CONSTITUTION:Binarizers 2A, 2B covert two read signals A1, B1 read by scanning by image sensors 1A, 1B to binary read signals A2, B2. The signals A2, B2 are delayed by a stationary delay circuit 3A and a variable delay circuit 3B, fed to discrepancy detector 6, and the magnitude of the phase displacement is detected by a phase comparator 4. Phase correcting means corrects the phase so that the phase difference between the two signals A3 and B3 becomes minimum. The detector 6 detects the discrepancy of two signals A3, B3 corrected in phase so that the phase difference becomes minimum. A discriminator 7 discriminates whether the time width tw of discrepancy detected by the detector 6 exceeds a specified value or not.
Patent JP-H11111502-A (JP)
Title: Ceramic board for electronic component
Inventor: TANDA KENJI
IPC: H01C7/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process, by causing a ceramic board used as a preform for various electronic components to have a thickness within a predetermined dimensional range, and providing a split groove having a depth of a specified proportion to the thickness. SOLUTION: A ceramic board 10 has a primary split groove 11 and a secondary split groove 12 orthogonal to each other on the surface thereof. After a resistor, a conductor and the like are printed on the surface of the ceramic board 10, the ceramic board 10 is split along the primary split groove 11 and the secondary split groove 12, thus manufacturing a chip resistor 20. The ceramic board 10 has a small thickness T of 0.1 to 0.3 mm, and the depth D of the primary (secondary) split groove 11 (12) is made 30 to 70% of the thickness T. Next, after a conductor 21 and a resistor 22 are printed on one surface of the ceramic board 10, trimming is carried out to adjust the resistance. Next, after a protective layer 23 such as an overcoat glass is printed, the ceramic board is split along the primary split groove 11 and the secondary split groove 12. Thus, the chip resistor 20 can be obtained.
Patent JP-S63127769-A (JP)
Inventor: DANIERE MARANGONI
IPC: A61M25/00
Filed: 1987-10-22
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-S62126770-A (JP)
Title: Facsimile equipment with automatic dialer
Inventor: KAKIZAKI JUN
IPC: H04M1/274
Filed: 1985-11-27
Abstract: PURPOSE:To prevent the spending of a wasteful time due to a fact that a communication procedure cannot be carried out for a regulated time after the start of a communication by performing a communication control with the communication procedure fitted for an opposite capacity when the capacity of an opposite equipment is not informed. CONSTITUTION:In a transmission with an automatic dialing, a control part 8, first of all, reads the telephone number of an opposite terminal to be communicated from a telephone number memory 9, and instructs a switching to an automatic dialer 6 side to a selection circuit 7, and instructs the dialing of the telephone number to the automatic dialer 6. After the completion of the dialing, the control part 8 instructs the dialing of the telephone number to the selecting circuit 7. After the completion of the dialing, the control part 8 instructs the switching to a modem 5 side to the selection circuit 7. Following that, the control part 8 reads the opposite capacity corresponding to the telephone number from an opposite capacity memory 10, and performs the control with the communication procedure fitted for the capacity of a read out opposite in an equipment from which the capacity of the opposite equipment is not informed.
Patent JP-S62127473-A (JP)
Title: Apparatus for forming film by plasma
Inventor: YAMAZAKI MUTSUKI
IPC: C23C16/50
Filed: 1985-11-28
Abstract: PURPOSE:To prevent the floating of powder and to form a high-quality thin film on a support in excellent productivity by hanging plural pieces of supports in the inside of a reaction chamber and transferring the surfaces thereof and causing plasma in the inside of the reaction chamber. CONSTITUTION:The supports 4 are fitted to plural rods 6 respectively and arranged in a line in the center of a reaction chamber 1. A couple of electrodes 11, 12 are opposed in both sides so as to sandwich this support row therein. In this state, a gear 8 is rotated by a driving device 10 and the supports 4 are rotated in proper velocity and also the inside of the reaction chamber 1 is exhausted. Simultaneously the inside of the chamber 1 is adjusted in the prescribed pressure by introducing gaseous raw material via a gas introduction port 3. Then high-frequency electric power is impressed on the electrode 11 from a high-frequency electric power source 15 via a matching box 14 and plasma is caused between the electrodes 11, 12 and the supports 4, and the thin films are formed on the supports 4. Thereby the floating of powder is prevented and the high-quality thin films are formed and also the maintenance of the apparatus is made easy.
Patent JP-H05107911-A (JP)
Title: Developing device
Inventor: MASUDA KATSUMI
IPC: G03G15/08
Filed: 1991-10-16
Abstract: PURPOSE:To prevent toner from being scattered from a gap between the edge of an aperture for developing and a developing roller at the time of housing a toner cartridge by providing a filter at a hole formed on the upper case of the toner cartridge. CONSTITUTION:The hole 6 is formed on the upper case 2 of the toner cartridge 4, and the filter 7 which covers the hole 6 and which does not transmit the toner but transmits air is attached. Therefore, in the case of contracting a middle part 1, the pressurized air in the cartridge 4 is allowed to escape from the hole 6 formed on the upper case 2 to the outside through the filter 7, but the toner is shielded by the filter 7 and is not leaked to the outside. Then, a means for coupling the upper case 2 and a lower case 3 in a state where the cartridge 4 is housed so as to hold such a state is provided. Since the upper and the lower casings 2 and 3 are coupled in a state where the cartridge 4 is contracted, the cartridge is prevented from elongating reluctantly when it is detached from a developing device, or it is carried, or it is housed in a machine main body.
Patent JP-H01110283-A (JP)
Title: Calendar wheel for time-piece
Inventor: SASAKI HIROSHI
IPC: G04B19/247
Filed: 1987-10-23
Abstract: PURPOSE:To disperse with the printing for displaying a calendar on a calendar display wheel, by forming character-shaped holes to the calendar display wheel and displaying each of the character-shaped holes as a character. CONSTITUTION:A date indicator body 1 is composed of material quality such as a plastic resin or aluminum material and date character display parts 2 each punched in a figure shape are formed thereto. These data character display parts 2 are integrally formed along with the date indicator body 1 by the injection molding of plastic or the press punching of aluminum. Light transmits through each of the date character display parts 2 punched in the figure shape and a figure can be read.
Patent JP-H03138445-A (JP)
Title: Fuel purification device
Inventor: RUISU ARUFURETSUDO MONTEMEIYAA
IPC: F02M37/22
Filed: 1989-10-13
Abstract: PURPOSE: To achieve a high efficiency of purifying diesel fuel by providing, inside a cylindrical main body into which fluid is made to flow, an inner fuel circulation conduit provided with a fuel release orifice near a radially and substantially longitudinally extending metallic deflection plate, and an electric heating element which heats the deflection plate. CONSTITUTION: This fuel purification device has a cylindrical main body 10 provided with a fuel press-in orifice 20 to which a pipe is connected from a fuel storage tank. An inner fuel circulation conduit 30 disposed to be fluid connected to the orifice 20 is provided inside the cylindrical main body 10, and fuel is made to flow from the orifice 20 and out of an orifice 40 formed in the lower part of the conduit 30. Then the fuel collides against a metallic plate 50 preheated via en electric resistor 60 connected to an engine start key, flows radially and longitudinally, and is released with centrifugation to cause turbulence, thereby separating components in the fuel such as water, sulfur, sulfuric acid, etc. The fuel purified is allowed to flow out of a fuel outlet orifice 90.
Patent JP-S62126149-A (JP)
Title: Production of oleanolic acid
Inventor: YABUUCHI TAKAHIRO
IPC: C07C67/00
Filed: 1985-11-27
Abstract: PURPOSE:To obtain the titled slightly producible compound by synthesis, etc., in high yield, by extracting ground beets such as beet sugar extract residue produced as waste in a large amount in a sugar manufactory with an organic solvent to give a saponin extract and hydrolyzing the extract with a mineral acid. CONSTITUTION:Ground beets obtained by crushing beet leaves and sugar extract residue are extracted with an organic solvent such as an alcohol, e.g., methanol, etc., to give a saponin extract, which is hydrolyzed with 10-20wt% mineral acid such as hydrochloric acid, sulfuric acid, etc., to give crude oleanolic acid shown by the formula effective for liver disorder, or the ground beets are treated with the mineral acid, saponin in the ground beets is hydrolyzed and converted into oleanolic acid, which is extracted with an organic solvent such as acetone, ethyl acetate, benzene, etc., besides the alcohol to give the crude oleanolic acid shown by the formula. These crude oleanolic acids are passed through an anion exchange resin and purified to give the aimed high-purity compound.
Patent JP-H06116887-A (JP)
Title: Method for improving water filtering property of paper pulp
Inventor: JIYAUETSUDO EMU SAAKAA
IPC: D21H11/14
Filed: 1992-10-07
Abstract: PURPOSE: To obtain paper-making pulp giving a high-quality recycled paper for corrugated cardboard, etc., and having improved freeness by contacting pulp with a specific amount of a cellulolytic enzyme and treating with a flocculant composed of a water-soluble cationic polymer. CONSTITUTION: A cellulolytic enzyme (e.g. cellulase) is added to pulp in an amount of >=0.05% based on the dry weight of the pulp, both components are brought into contact with each other at >=20 deg.C for >=20 min and the pulp is treated with >=0.007% flocculant composed of a water-soluble cationic polymer (e.g. copolymer of acrylamide and diallyldimethyl ammonium chloride) based on the dry weight of the pulp. The aqueous suspension of recycled pulp is refined and paper pulp having improved freeness and useful for the manufacture of corrugated cardboard, etc., can be produced in high efficiency by this process.
Patent JP-S61147686-A (JP)
Title: Address code reproducing device
Inventor: YANAGIDA HIDETAKA
IPC: G11B20/18
Filed: 1984-12-21
Abstract: PURPOSE:To reduce the error rate, to increase the production yield and to enhance the accuracy in search for picture, by repeadedly inserting the data of the same picture number in continuous four horizontal cycles within in the vertical blanking cycle, and by reading the reproduced data of picture number by the majority logic circuit. CONSTITUTION:The video signal outputted from a drop out compensation circuit 2 is depicted of its signals in 18H, 19H, 20H by a gate circuit. Code signals PN2, PN3, PN4 which show the same picture number inserted in the depicted 18H, 19H, 20H cycles are written on shift registers 7a, 7b, 7c according to the control of R/W control circuit 8. The picture number codes PN2, PN3, PN4 inserted in 18H, 19H, 20H cycles are parallelly inputted by each bit sequentially to a majority logic circuit 10, and the logic of data inputted is determined by majority logic by each bit, and outputted to digital signal processing circuit 6.
Patent JP-2000099110-A (JP)
Title: Process stepping sequence preparing device
Inventor: YAMASHITA MASAAKI
IPC: G06Q50/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To simplify the preparation of a sequence program for process stepping control. SOLUTION: The contents of the sequence program for process stepping control are inputted from a keyboard 4 in the format of a process stepping table. Based on the predetermined corresponding relation, a CPU 1 acquires the circuit graphic of a ladder chart corresponding to the respective items of the process stepping table and inserts the circuit graphic to a ladder chart on a user memory 3 so that the process stepping table is transformed into the ladder chart.
Patent JP-H09109138-A (JP)
Title: Cutter for structure
Inventor: YOSHINO YUICHI
IPC: B23D57/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to cut and dismount a structure at a place where no person can approach. SOLUTION: The horizontal part 20A of a diamond wire 20 is guided by vertical cutting pulleys 15. A telescopic attachment 1 is extended or contracted to be cut vertically downward or upward. Horizontally cutting pulleys 17 are turned to guide one side of the horizontal direction of the part 20A, and the attachment 1 is moved in the horizontal direction to cut in the horizontal direction.
Patent JP-2001089238-A (JP)
Title: Molded thermlly insulating material and heat shield
Inventor: HIRAOKA TOSHIJI
IPC: C04B35/52
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a molded thermally insulating material which exhibits an excellent thermally insulating characteristic for a long period of time, has an excellent shape retaining property and is used for a high-temperature atmosphere furnace having excellent mechanical strength. SOLUTION: The molded thermally insulating material of a sandwich structure is contituted by laminating felt-like carbon fibers 13 and expanded graphite sheets 12 and sandwiching this laminate with C/C materials 11.