baber/WOPTO huggingface dataset:
Patent JP-S63273075-A (JP)
Title: Photo-applied measuring apparatus
Inventor: TOKUMARU MAKOTO
IPC: G01R29/08
Filed: 1987-04-30
Abstract: PURPOSE:To enable accurate measurement of even DC component, by a method wherein two optical fibers are provided for incidence on an optical element and an independent light loss of the respective fibers is compensated for with the control of a drive current of a light source with a control circuit or the like. CONSTITUTION:Light sent from light sources 1 and 2 through optical fibers 3 and 4 is reflected with a polarized light beam splitter 9 through microlenses 5 and 6, a polarization lens 7 and a Faraday element 8 and, then, converted into an electrical signal with a light receiver 12 through a microlens 10 and an optical fiber 11. Here, the two optical fibers 3 and 4 are provided for incidence on the element 8 and an independent light loss of the optical fibers 3 and 4 is monitored with an optical fiber 17 to be compensated for with the control of a drive current of the light source 1 by a light receiver 18, sample holding circuits 19 and 20, a divider 21 and a control circuit 22. On the other hand, only the one optical fiber 11 is provided for outgoing from the element 8 and can prevent variations in the optical fiber transmission loss otherwise caused, thereby enabling very accurate measurement of even DC component.
Patent JP-S592590-A (JP)
Title: Controller for motor
Inventor: FUJII MANABU
IPC: H02P27/02
Filed: 1982-06-25
Abstract: PURPOSE:To simplify the controlling wirings of a motor and to enable to frequently control to switch the motor by providing a light source which outputs a variable wavelength light in response to a control command, an optical transmission line, an optical filter, an optical firing element and a thyristor. CONSTITUTION:The colored light of a variable wavelength light source 3g is altered by the output of an electronic circuit 3c, transmitted by a light emitting path 5g to a photomultiplier relay 5, the output light is selected by optical filters 15a-15c, any of optical firing element and thyristors 5a-5c is fired to conduct the gate circuit, thereby stepwisely adjusting the speed of an induction motor 2.
Patent JP-H07315921-A (JP)
Title: Dielectric porcelain composition
Inventor: IWAMOTO SAKIKO
IPC: C04B35/46
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a dielectric porcelain compsn. capable of firing at <=1,160 deg.C, satisfying X7R characteristics in spite of its high dielectric constant of >=1,000, ensuring high mechanical strength of porcelain and forming a dielectric porcelain layer having a low variation of capacitance due to temp. at the time of impressing DC voltage corresponding to 50% of rated voltage in accordance with the standards of RB characteristics stipulated by JIS C6429 when the thickness of the layer is reduced to 5-15mum. CONSTITUTION:This dielectric porcelain compsn. consists of 97.5-99.95wt.% base represented by the general formula, [100-(a+b+c+d)1BaTiO3+aZnO+b(2 Bi2O3.3SnO2)+cTa2O5+dRe2O3 (where Re is at least one kind of element selected from among La, Pr, Nd, Sm, Dy and Er, 0.5<=a<= 4.5, 0.5<=b<=4.5, 0.5<=c<=4.5 and 0.5<=d<=5.5) and 0.05-2.5wt.% SiO2-based glass as a secondary component.
Patent JP-H05304117-A (JP)
Title: Plasma etching system
Inventor: MUTO HIROTAKA
IPC: H01L21/3065
Filed: 1992-04-28
Abstract: PURPOSE:To enhance yield and reliability by measuring charging amount of wafer after plasma etching and optimizing the conditions for plasma etching. CONSTITUTION:A potential probe 21 for measuring the potential on the surface of a wafer is provided in an RF plasma etching system 23 and the potential probe 21 is connected with an electrometer 22 for converting a signal measured through the potential probe 21 into a potential.
Patent JP-S605098-A (JP)
Title: Production of compound crystal
Inventor: NANBA HIROKUNI
IPC: C30B25/02
Filed: 1983-06-17
Abstract: PURPOSE:To produce a compound bulk crystal having convex or concave face and having uniform thickness distribution, with little material loss, in a short time, by carrying out the chemical vapor-phase deposition rotating a part of the substrate for deposition. CONSTITUTION:A substrate for deposition composed of the stationary flat substrate 15 and a rotatable hemispherical substrate 14 is placed in the vapor-phase reaction chamber of a chemical vapor-phase deposition apparatus, and the hemispherical substrate 14 is supported with the bearing 19, and rotated with the rotating mechanism 17 and the driving shaft 18. The raw material gases 6, 7 are introduced into the chamber through the inlet nozzles 4, 5 while keeping the reaction region to a proper reaction condition. The reaction product of the raw material gases 6, 7 is deposited on the substrates 14, 15, and particularly a compound bulk crystal 16 having uniform thickness distribution can be deposited on the hemispherical substrate 14 in a short time without material loss.
Patent JP-S5536429-A (JP)
Title: Preparation of (+)-2-(6-methoxy-2-naphthyl)propionic acid and its intermediate
Inventor: KITA CHITSUKAZU
IPC: C07C67/00
Filed: 1978-09-06
Abstract: PURPOSE: To prepare the title compound useful as an antiinflammatory agent, an analgesic agent and an antipyretic agent, under mild conditions, in a short time, in high yield, economically, from an easily available 2-thioxo-4-oxothiazolidine via a novel intermediate.  
     CONSTITUTION: The objective (+)-2-(6-methoxy-2-naphthyl)-propionic acid is prepared by (1) condensing a compound I with 2-acetyl-6-methoxy-naphthalene by dehydration to obtain a novel compound II, (2) hydrolyzing the compound II to a novel compound III, (3) desulfurizing the compound III to obtain a compound IV, (4) converting the compound IV to a racemic compound V by oxidative decarbonation, (5) optically resolving the racemic compound pref. by treating with L-tyrosine hydrazide or L-α-phenylethylamine in an alcoholic solvent with heating, and cooling the reaction mixture, and (6) decomposing the separated diastereomer salt with a strong acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5535882-A (JP)
Title: Control board for air inlet opening of poultry house
Inventor: ASADA NOBUO
IPC: F24F7/04
Filed: 1978-09-06
Abstract: PURPOSE: To protect poultry house against draft, by forming hinges used for connecting control boards for an air inlet opening with plates of synthetic resin.  
     CONSTITUTION: A vertical partition plate 5 is provided on the inside of air inlet opening 2 formed in the wall 1 of a poultry house. Lower end of opening control board 8 is connected to the upper end of partition plate 5 by means of hinge 14, and another opening control board 6 hinged to square member 21 is connected to the lower end of partition plate 5. Portions 10 of the hinge 14 to be fixed to the partition plate 5 and control board 8 are made of hard synthetic resin, whereas its folding portion 12 is made of soft synthetic resin. Hinge for control board 6 is made likewise. Further, attachments 19, 20, having fixing portions 15, 16 made of hard synthetic resin and contact portions 17, 18 made of soft synthetic resin, are fixed respectively to the lower eng of partition plate 5 and upper end of control board 8. With such an arrangement, it is prevented that draft is introduced through clearances at the joint portions, which would have desirable effects for growing up chickens. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59340-A (JP)
Inventor: OOTAKE KAZUMI
IPC: B02B3/08
Filed: 1982-06-26
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-S59294-A (JP)
Title: Loudspeaker system
Inventor: MIKAMI NOBORU
IPC: H04R3/04
Filed: 1982-06-25
Abstract: PURPOSE:To vary continuously a reproducing sound pressure characteristic in accordance with an input electric power level, by providing a parallel resonance circuit having a resistance element whose resistance value is varied by magnitude of a current, on a network circuit. CONSTITUTION:A parallel resonance circuit 5 provided on the input side of a network circuit 4 consisting of split filters 2, 3 is constituted of a resistance element R1 whose resistance value is varied continuously by the magnitude of a current, a choke coil L, a capacitor C and a fixed resistance R2. When input electric power is small, a resistance value of the resistance element R1 is small, the parallel resonance circuit 5 scarcely operates. When the input electric power becomes large, the value of the resistance element R1 becomes large, and the vicinity of resonance frequency of the choke coil L and the capacitor C becomes a stop band.
Patent JP-S5637813-A (JP)
Title: Signal demodulation system of magnetic memory unit
Inventor: TAKAGI HITOSHI
IPC: G11B5/09
Filed: 1979-08-31
Abstract: PURPOSE: To reduce the error rate of signal demodulation by genetating sampling pulses from the output signal of a waveform equalizing filter and then by removing the part where the jitters possibly increase by a data discrimination window pulse.  
     CONSTITUTION: Since pattern 10101010 is used for the gap part of the magnetic disk unit employing the MFM system, output waveform E of waveform equalizing filter 8 shows a sine wave, and consequently the jitters at the zero-cross point of differential output F are less, so that it will suit to the synchronizing pattern of PLL15. Inputting pulse I like this to PLL shortens the lead-in time and also obtains a sampling pulse with the less jitters. Sampling pulse J from PLL15 and data discrimination window pulse H from slicer 13 are applied to code detecting circuit 16 and "1" when pulse H is at a high level when the smapling pulse falls or "0" when at a low level is outputted, sending demodulation output K. Thus, the error rate of the demodulation can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02291012-A (JP)
Title: Print control system
Inventor: TAMAI KENICHI
IPC: B41J29/38
Filed: 1989-04-27
Abstract: PURPOSE:To shorten the working time and to prevent the quality of a program from being degraded by giving/receiving the print request of the application program through an operating system by utilizing an independent print program. CONSTITUTION:A request receiving means 8 receives the activation and end instruction of an independent print program 7 from an operating system 14. When the request receiving means 8 receives the activation instruction, a memory to be required for operating the independent print program 7 is secured and a switch for control or a memory space for work in the internal part of the independent print program 7 is initialized. When the end instruction is received, the secured memory is released and it is informed of the operating system 14 that the processing of the independent print program 7 is completed. Then, the execution of the independent print program 7 is finished. Thus, the working time can be shortened and the quality of the program can be prevented from being degraded.
Patent JP-S5737125-A (JP)
Title: Side-plate fixing structure of one-way clutch device for starter
Inventor: EBIHARA KOUHEI
IPC: F02N11/00
Filed: 1980-08-13
Abstract: PURPOSE: To facilitate the work of mounting of a captioned device by fixing a side plate on the periphery of a clutch inner by means of a projection provided on the periphery of the clutch inner and a shoulder part between the clutch inner and a pinion for reducing the number of processings.  
     CONSTITUTION: A one-way clutch 5 is fixed on an armature shaft 2 directly connected to a DC motor 1, and an opening end 6' of its clutch outer 6 is closed by a side plate 15. A clutch inner 9 is constructed to keep a smaller diameter than a pinion 10 provided on the side of a stopper 4 in the direction of its axis, and a shoulder part 11 is formed between them. At this stage, the side plate 15 is fitted on the periphery of the clutch inner 9 to be in touch with the shoulder part 11, and oppositely to the shoulder part 11, a part of the periphery of the clutch inner 9 is protruded to the outside by a push roll 20 for forming a projection 16. Then, the side plate 15 is fixed to be rotatable round the axis of the clutch inner but unmovable axially by means of the projection 16 and the shoulder part 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5537451-A (JP)
Title: Method and apparatus for automatically cutting glass plate
Inventor: YAMAZAKI BUNJI
IPC: C03B33/037
Filed: 1978-09-08
Abstract: PURPOSE: To efficiently cut a glass plate by mounting the plate on a table provided with an inclining mechanism and by drawing a cutting line on the plate with a running glass hard cutter.  
     CONSTITUTION: Glass G is put into the lower part of glass pressing mechanism P, and air cylinder 72 is lowered to press glass G from the surface with a pressing rubber roller. By actuating motor 52 glass G is allowed to arrive in chuck hand 104, chuck lever 106 is loosened to shift hand 104 to the chuck finish position, and lever 106 is locked. Next a hard cutter in automatically-running cutting mechanism M is set to a predetermined position to draw a cutting line on glass G with the cutter. By actuating air cylinder 91 inclination table 81 is inclined to perfectly cut and separate glass G at the cutting line, and lever 106 is loosened to take out cut glass  G. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62266545-A (JP)
Title: Photosensitive body
Inventor: YOSHINO KUNIHISA
IPC: G03G5/12
Filed: 1986-05-14
Abstract: PURPOSE:To enable the relatively easy adhesion especially of a filter layer of the photosensitive layer of a photosensitive body and to improve the insulation by forming a color separation layer as the filter layer on the photosensitive body with an epoxy resin adhesive in-between. CONSTITUTION:A layer having a color separation function (a color separation layer or a member for color separation) is adhered to upper side and/or lower side of a photosensitive layer with an epoxy resin adhesive. A photosensitive body 40 has a photosensitive layer 12 formed on an electrically conductive member 11 and a layer 3 composed of a composite filter layer 3a consisting of a group of necessary minute color separation filters and a thin film 3b, and adhered to the surface of the layer 12 with an epoxy resin adhesive 2. The preferred thickness of the adhesive is about 1mum in case where the filter layer is adhered to the photosensitive layer. When such a photosensitive body is produced, a filter layer provided on a transparent thin film formed on a support with an adhesive layer in-between is stripped together with the thin film from the support, then the thin film having the filter layer is adhered to one side of a photosensitive layer with the adhesive.
Patent JP-S5813889-A (JP)
Inventor: OOTSUKI AKIYOSHI
IPC: E21C41/00
Filed: 1981-07-15
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-H08306595-A (JP)
Title: Manufacturing for sealing member in aluminum electrolytic capacitor
Inventor: TAKEUCHI HIROYUKI
IPC: H01G9/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide a method for manufacturing a sealing member in an aluminum electrolytic capacitor with good quality by using a simple productive apparatus, with regard to a sealing member for sealing an electrolytic solution charged in the aluminum electrolytic capacitor. CONSTITUTION: A sheet-shaped compound base 1 that includes a curing material is put between an upper die 2 and a lower die 3 in a mold and heated under pressure to form a molded body 5 with holes that are formed halfway for drawing a lead. Each molded body 5 is separated to obtain a sealing member 6 in manufacturing step. The molding die is simplified and the quality is improved.
Patent JP-H0639892-A (JP)
Title: Method for mold opening of injection molding machine
Inventor: IKEDA KAZUHIRO
IPC: B29C45/78
Filed: 1992-04-28
Abstract: PURPOSE:To shorten cycle time by a method wherein mold clamping force by a mold clamping apparatus is released by the time when cooling of a molded item is finished after finish of feeding of a resin and the mold is opened after cooling is finished. CONSTITUTION:When a time set in a cooling timer TR2 in advance passes, as a contact point TR2a is closed, a mold opening solenoid OP is energized and a solenoid D of an electromagnetic valve DV1 is turned ON. Therefore, a hydraulic oil for a hydraulic pump is sent to the rod side of a hydraulic cylinder 17 through pipes 22a and 22 to contract the hydraulic cylinder 17 and the hydraulic oil of the head side of the hydraulic cylinder 17 is returned to an oil tank 26 without passing through a throttling valve and through pipes 21, 21a, 24a and 24. A movable stage 3 is moved to the left by contract movement of the hydraulic cylinder 17 through toggle mechanism 2 to open molds 5 and 6. After mold opening is finished, a limit switch is made OFF. It is possible thereby to shorten a cycle time.
Patent JP-S60254204-A (JP)
Title: Programmable controller
Inventor: NAKADA KAZUE
IPC: G05B19/12
Filed: 1984-05-30
Abstract: PURPOSE:To simplify a development connection diagram of the sequence control and to facilitate an easy production of said diagram, by providing the memory trains of unit memories in response to each process of a controlled system and then setting the order of arrangements of those memory trains in response to the order of control processes. CONSTITUTION:A programmable controller contains a central processor CPU2, an input part 1 for external signals, an output part 3 that delivers an amount of operation to an external controlled system, and various memories 4-6 including a data memory, etc. The data memory 6 contains a memory train of unit memories which store data in response to the ON/OFF data on a push-button of the part 2. These memories are allocated to the control processes respectively. Then the storage contents of these memories are controlled in the form of data so that the order of control programs is decided based on the contex of the momory train. Thus a direct input is possible for said control program.
Patent JP-H07280448-A (JP)
Title: Incineration ash melting furnace
Inventor: OZAKI MAKOTO
IPC: B09B3/00
Filed: 1994-04-14
Abstract: PURPOSE:To remove the entire enclosure of a solidification equipment for molten slag, keep the pressure inside a melting furnace under control by a structure easy to install and maintain and discharge the molten slag continuously from the furnace to outside by providing a cotton- like refractory at the forward end of a slag outlet opening to provide a partition between the interior and exterior of the melting furnace. CONSTITUTION:The furnace body 1 of an incineration ash melting furnace is provided with a furnace lid 2, a combustion air supply opening 3 at the upper part of the side wall of the furnace body 1 and a molten slag outlet opening 4 at the lower part of the side wall. The furnace lid 2 is provided with an incineration ash inlet opening 5 and a gas outlet opening 6 and a graphite electrode 7 is inserted into the furnace from above through the furnace lid 2. In the furnace, a molten slag (b) is formed in the upper layer of a molten base metal (a) and an incineration ash (c) is accumulated in the upper layer of the molten slag (b). The molten slag outlet opening 4 is provided with a refractory partition wall 18 at its forward end and a cotton-like refractory 19 is provided between the lower end part of the partition wall 18 and the molten slag (b) flowing out in contact with the lower end part thereof and the molten slag (b), whereby the atmosphere between the interior and exterior of the melting furnace is cut off by the partition wall 18, the cotton-like refractory 19 and the molten slag (b).
Patent JP-H0412498-A (JP)
Title: Seasoning controller on x-ray device
Inventor: TANAKA SHIGERU
IPC: H05G1/54
Filed: 1990-04-27
Abstract: PURPOSE:To smoothly season an X-ray device by announcing instructions for seasoning the device when frequency in occurrence of electric discharge reaches the specified number of times of electric discharge or when no electric-discharge is detected for more than a constant period of time. CONSTITUTION:To an X-ray tube monitor 1 are preset the number of times of electric discharge caused until an X-ray device is seasoned and exposure pause time. When an X-ray tube 2 initiates electric discharge, the X-ray tube monitor 1 then counts the number of times that the X-ray tube causes electric discharge, and when the counted value reaches the preset number of times (e.g. three times), the X-ray tube monitor outputs a seasoning signal, and then announces instructions on execution of this seasoning to an operator by the use of such an announcing means as a lamp, a buzzer or the like. Also in the case where the X-ray tube 2 causes no electric- discharge for a long time and consequently the preset exposure pause time is exceeded, the instructions on execution of the seasoning is likewise announced to the operator by operation of the announcing means. Whereby the operator acknowledges the need for the seasoning and consequently he can selectively utilize such a suitable opportunity as a noon recess, time after a clinical diagnosis or as the like to execute smooth seasoning of the X-ray device.
Patent JP-H11306160-A (JP)
Title: Service unit extraction method and device from service application history and recording medium recording extraction program
Inventor: WASHIMI TAKUYA
IPC: G06F17/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To automatically sort the services of many and unspecified servers by deciding the subsequent information address as a base point of service units if the different computer names are given to the preceding and subsequent addresses showing the information which are included in an information service application history and continuously referred to. SOLUTION: The application history data 21 are produced (S10) to include an information address consisting of a computer name, a directory name and a file name and an item that can identify whether a link is formed by hyperlink based on the information which is used right before the production of the data 21. Then the information addresses which are continuously referred to in the data 21 and preceding and subsequent to a link that is formed by hyperlink are acquired (S20). It's decided whether the computer names included in the said preceding and subsequent information addresses are coincident with each other (S30). If no coincidence is confirmed between both addresses, the computer name and the directory name which are included in the subsequent information address are extracted as a service unit 61 of the information service (S40).
Patent JP-H02290893-A (JP)
Title: Separation of mononucleotide
Inventor: MATSUDA KIMIAKI
IPC: B01J39/26
Filed: 1989-04-28
Abstract: PURPOSE:To economically separate a mononucleotide on an industrial scale while remarkably reducing the liquid-passing ratio of an elutant necessary for the elution of a nucleotide by using a strongly acidic cation exchange resin having a specific exchange capacity. CONSTITUTION:A mononucleotide is separated by chromatographic separation with a strongly acidic cation exchange resin having an exchange capacity of 0.05 to 1.10eq/l-R. The cation exchange resin used in the present process can be produced by copolymerizing a monomer having vinyl group with a crosslinking monomer and sulfonating the resultant crosslinked polymer in such a manner as to attain the exchange capacity of 0.05 to 1.10eq/l-R by the control of the reaction condition.