baber/WOPTO huggingface dataset:
Patent JP-S5973044-A (JP)
Title: Automatic pressure adjusting type small reaction apparatus
Inventor: HONMA JIYUNJI
IPC: B01J19/00
Filed: 1982-10-21
Abstract: PURPOSE:To keep the supply amount of a stock material constant, by automatically and rapidly controlling an automatic back pressure valve, a control valve and automatic pressure control valve respectively. CONSTITUTION:An automatic pressure control valve 1 is provided to a stock material supply line 6 and a flow meter 2 having a control valve 7 is provided to the stock material supply line 6 at the downstream side of the automatic pressure control valve 1. A pressure controlling automatic adjusting mechanism 8 for measuring the pressure of the stock material supply line 6 between the automatic pressure control valve 1 and the flow meter 2 to generate a signal corresponding to the difference with set pressure to control the automatic pressure control valve 1 is provided while a flow amount controlling automatic adjusting mechanism 9 for measuring the flow amount of the flow meter 2 to generate the signal corresponding to the difference with a set flow amount to contol the valve 7 is mounted. To a product withdrawing line 11, a back pressure controlling automatic adjusting mechanism 10 for measuring pressures of an automatic back pressure valve 5 and the stock material supply line 6 to generate the signal corresponding to set pressure is mounted.
Patent JP-S6339637-A (JP)
Title: Production of inorganic oxide structure having transition-metal-containing layer
Inventor: UENO AKISHI
IPC: B01J23/745
Filed: 1986-08-05
Abstract: PURPOSE:To uniformly provide minute holes in a surface, by immersing a carrier formed of an inorganic oxide in a mixed liquid of a solution of a transition metal salt in a polyhydric alcohol and an ester compound, and performing gelation in water vapor to form an inorganic oxide structure. CONSTITUTION:A mixed liquid of a solution of a transition metal in a polyhydric alcohol and at least one ester compound selected from among a silicic acid ester, an aluminic ester and a titanic acid ester is prepared. A carrier formed of an inorganic oxide is immersed in the mixed liquid, followed by gelation in water vapor to produce an inorganic oxide structure having a transition metal containing layer. The inorganic oxide constituting the carrier may be silica, alumina or the like, whereas the polyhydric alcohol may be ethylene glycol, propylene glycol or the like. The transition metal salt may be a mineral acid salt (e.g., nitrate) or organic acid salt (e.g., acetate) of Fe, Co, Ni, V or the like.
Patent JP-S6073463-A (JP)
Title: Diagnosis method for periodontitis
Inventor: OKUDA KATSUJI
IPC: G01N33/50
Filed: 1983-09-30
Abstract: PURPOSE:To diagnose surely periodontitis by examining the dynamic action of the B.gingivalis in lesion by using a monoclonal antibody. CONSTITUTION:The diagnosis is accomplished by utilizing the monoclonal antibody generated from a monoclonal antiboty genetic hybridoma for B.gingivalis. The monoclonal antibody genetic hybridoma is obtd. by cell fusion and screening of a B.gingivalis antibody genetic cell and myeloma cell. The monoclonal antibody for the B.gingivalis generated by the hybridoma has high specificity for the B.gingivalis and is hardly reactable with other black colony formable bacteroides groups and therefore the B.gingivalis can be discriminated from other bacteroides groups and the surely identified, by which the number of teeth is known and the local presence and dynamic actiin of the B.gingivalis, i.e., the periodontitis causative bacteria are easily examined. The periodontitis is thus surely diagnosed and the condition, etc. after the treatment of the periodontitis are surely known.
Patent JP-H0473827-A (JP)
Title: Push button switch
Inventor: NAKAMURA HIDEHIRO
IPC: H05K3/30
Filed: 1990-07-13
Abstract: PURPOSE:To prevent the falling-off of a main body from a mounting plate due to downsizing by providing a protruded part on the side surface of a housing, and by having the protruded part engaged with a window hole opened on the side plate part of the mounting plate. CONSTITUTION:A stem 4 is protruded from a front surface 3a of a housing 3 of a switch main body 1 in such a way that the stem can be moved forward and backward. The housing 3 is fixed to a mounting plate 2 by a caulking part 6 under the condition that the front surface 3a as well as both side surfaces 3b of the housing are surrounded thereby. A protruded part 7 is provided on each side surface 3b of the housing 3, and each protruded part 7 is inserted into a window hole 8 of a side plate part 2b of the mounting plate 2, and is abutted on the rear edge of the window hole 8. When a pressure force is given at the time of operation, the protruded part 7 of the side surface 3b of the housing 3 is engaged with the window hole 8 of the mounting plate 2, and a connection function is achieved thereby, and the burden on the caulking part 6 of the front surface 3a of the housing 3 is reduced. Even when downsizing is promoted, the falling off of the switch main body 1 from the mounting plate 2 can thus be prevented.
Patent JP-S6075626-A (JP)
Title: Ending in fine spinning frame
Inventor: YOSHIZAWA TOSHIO
IPC: D01H4/50
Filed: 1983-09-30
Abstract: PURPOSE:To improve the success ratio of ending operation remarkably by feeding the yarn end to the spinning part of the spinning rotor, thereby eliminating the ending miss caused by the excess and deficiency of the yarn length. CONSTITUTION:The yarn Y unwound from the package P is wound around the definite position (about the middle part) of the package P by rotating the package P forward while shifting the yarn Y by the yarn-shifting pin 41. The yarn path is extended to the part below the yarn cutting means 26, the yarn end is cut to make the unwound yarn length to the proper length, and the cut yarn end is positioned above the outlet of the delivery pipe 3 of the spinning unit 4. The package is rotated backward to feed a definite amount of the yarn to the spinning part of the spinning unit, and after ending, the package P is rotated forward to wind the ended yarn.
Patent JP-S6073446-A (JP)
Title: Light element fluorescent x-ray spectroscope
Inventor: TSUNODA HIROSHI
IPC: G21K1/06
Filed: 1983-09-30
Abstract: PURPOSE:To remove secondary electrons and to improve the S/N of a detection signal and the accuracy of analysis with a fluorescent X-ray spectroscope in which total reflection mirrors are used as a spectroscopic mechanism and fluorescent X-rays of the wavelength having a specific value or above are totally reflected by impressing an electric field roughly perpendicularly to the fluorescent X-rays incident on the mirrors. CONSTITUTION:Secondary electrons in addition to fluorescent X-rays are generated from a sample 2 excited by X-rays. Since the incident angle of the fluorescent X-rays to mirrors 4 is low, the angle at which the route of the fluorescent X-rays are bent in the midway is small and therefore the propability that the secondary electrons past slits 3 enter a detector 5 extremely high. Electrodes 8, 9 are used to shut off such secondary electrons. A voltage is impressed between both electrodes 8 and 9 by a DC power source 10 to generate the electric field crossing roughtly perpendicularly to the route of the fluorescent X-rays. The electric field bends the route for the secondary electrons without affecting the fluorescent X-rays thereby separating the secondary electrons from the fluorescent X-rays and preventing the secondary electrons from entering the detector 5.
Patent JP-S5887069-A (JP)
Title: Driving system of electronic photography type printer
Inventor: KOMADA KENYA
IPC: B41J11/00
Filed: 1981-11-17
Abstract: PURPOSE:To prevent the occurrence of bias of pictures by a method in which an one-way clutch is provided between a photo-sensitive drum and a driving system, the second motor is connected to the photo-sensitive drum and driven with high speeds during the divided light exposure. CONSTITUTION:The roller of a cleaner 9, a photo-sensitive drum 1, a developing roller 2, a paper supply roller 14, a registo roller 13, a feeding roller 16, a fixing roller 17, and a paper discharge roller 19 are all driven by an induction motor M1 at one time. The photo-sensitive drum 1 is driven with high speeds only during the divided light exposure, together with the other driving system,  by means of a servo-motor M2 capable of preferentially driving the drum 1 with high speeds through a drum pulley 31 and a timing belt 32 provided through the one-way clutch 30 attached to its shaft.
Patent JP-H0348536-A (JP)
Title: Automatic output control circuit
Inventor: TANIGAWA KAZUYUKI
IPC: H04B10/50
Filed: 1989-07-15
Abstract: PURPOSE:To prevent the bias emission of a laser diode issued by delaying the cutoff of averaging output later than that of comparison output when it is not in operation. CONSTITUTION:A threshold value V1 is selected when an operation is performed, and input data is set as a DC component with an LPF consisting of a capacitor C1 and a resistor R1 via a distributor 11, and a voltage corresponding to a comparison result is applied on an amplifier 31 as a reference voltage. Meanwhile, the monitor output of the laser diode LD is applied on the amplifier 31 via a photodiode PD and an averaging circuit 33. Then, a bias supply circuit 32 is controlled so as to conform the averaging output to the reference voltage, and the output of the LD can be kept constant. Next, when an operation stopping instruction is inputted, the amplifiers 31 and 11 are turned off, and also, the value V2 is switched to the value less than a value V1, which prevents the bias current of the LD becoming higher abnormally.
Patent JP-H0236774-A (JP)
Title: Vibration wave motor
Inventor: SEGAWA SATORU
IPC: H02N2/00
Filed: 1988-07-22
Abstract: PURPOSE:To detect the rotating angle of a rotor by detecting the contact state of the rotor with a stator by a pressure detector, detecting a supply signal of the stator, and comparing the phases of vibrating electric signals of both. CONSTITUTION:A pressure detector 3-6 generates a voltage by an axial pressure, and has a pressure detector 3-6b in which its electrode is divided into a plurality and insulated by insulators 3-6a. This vibrating detection signal is input to a phase difference detector 3-11 through a brush 3-10. A lining 3-4 adheres to the face of the detector 3-6 in contact wit a stator 3-3, an elastic material is formed on an annular resonator 3-1, and the bending traveling wave of the stator 3-3 is excited by a vibrator (piezoelectric element) 3-2 of the lower face. A rotating motion is generated at the rotor 3-5 by the vibration, and transmitted to an output shaft 3-9. Thus, the rotating angle of the rotor 3-5 can be detected without using a detecting mechanism such as a rotary encoder, etc.
Patent JP-H05333731-A (JP)
Title: Production of fixing roller
Inventor: OKAZAKI HIROSHI
IPC: C08J7/04
Filed: 1992-06-01
Abstract: PURPOSE:To uniformly coat a fixing roller without the need for polishing or rebaking after coating of the roller with a fluororesin. CONSTITUTION:A transfer coating device having a transfer coating roll 1 with a temp. controller, a resin dispersion tank 3, a driving system 6 for rotating a core body 5, a liquid volume adjusting roll 8 or blade and a mechanism part 7 for transporting the core body 5. The core body 5 is brought near to the coating roll 1 down to the spacing between the coating roll 1 and the core body 5 where the core body 5 rolls up the dispersion rolled up by the coating roll 1 from the dispersion tank 1 and thereafter, the spacing is expanded and a speed difference is provided between the coating roll 1 and the core body 5 and the core body 5 is moved to the side where the body is parted from the coating roll 1 after the fluororesin dispersion 3 is rolled up.
Patent JP-S5972698-A (JP)
Title: Semiconductor memory device
Inventor: SHINOHARA HIROSHI
IPC: G11C11/41
Filed: 1982-10-18
Abstract: PURPOSE:To realize a device with large capacity having high speed and low power consumption by driving the word line of a partial memory cell group with the output of an AND gate. CONSTITUTION:High-order row address information inutted to a high-order row address signal line 5a is decoded by a high-order row decoder 4a so as to activate one of high-order row selecting lines 3a arranged at each two-row. On the other hand, a sub-decoder 17 decodes both high-order column address information and low-order row address information, and selects one among partial memory cell groups 12a-12d and one out of the two rows. An AND gate 10 generates the logical product between the high-order row selecting signal and a subdecoder output so as to activate only one word line of one block. Thus, the word line corresponding to the optional one row of an optional partial memory cell group is selected.
Patent JP-H07165027-A (JP)
Title: Car body repair room
Inventor: GI MARUTAN
IPC: B60S5/00
Filed: 1994-08-05
Abstract: PURPOSE: To save volume and energy by providing a sealing means at the entrance for introducing a motor vehicle at one side of a body repair room containing modular panels defining a ceiling, outer walls and a floor. CONSTITUTION: A repair room 1 is constructed by a plurality of modular panels joined with bolts or the like to form an angular working volume. It has an entrance 3 for introducing a motor vehicle at its side and a freely storable sealing device 4 on all or partial periphery of the entrance 3. The panel 2 defining outer walls of the repair room 1 is provided with an artificial or natural lighting means 8 and a ceiling is provided with an air filtering system 9. On a floor level in the form of a lattice 10, a basket 11 is developed in which a solid particle filter is contained. The flow of gas with a fan 12 at the entrance side is introduced through a distribution cell into the repair room 1 and discharged from a fan 16 at the exit side through a lower space of the basket 11.
Patent JP-2000015097-A (JP)
Title: Production of catalyst
Inventor: ISHII MASARU
IPC: B01J37/03
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst producing method capable of uniformly dispersing noble metal particles in a carrier and easily controlling the particle size of the noble metal particles. SOLUTION: A catalyst producing method consists of a process for preparing a noble metal colloid soln. by mixing a noble metal salt with an org. polymer, a metal alkoxie decomposing process mixing metal alkoxide with the noble metal colloid soln. and subsequently hydrolyzing metal alkoxide and a baking process drying and baking the mixture obtained by the metal alkoxide decomposing process to form a catalyst powder.
Patent JP-S6452699-A (JP)
Title: Vapor phase-synthesized diamond and synthesis thereof
Inventor: IKEGAYA AKIHIKO
IPC: C30B29/04
Filed: 1987-07-22
Abstract: PURPOSE:To obtain a diamond film of high degree of perfection with each specific average diamond particle size and the half-width of the peak in the Raman spectrometry, by combining the thermal activation due to thermoelectron emitter heated to high temperatures and activation due to DC plasma formation. CONSTITUTION:CH4 and H2 are introduced through a feedstock gas introduction port 11 into a quartz reaction tube 18, being brought to thermal activation by a thermoelectron emitter 12 heated to >=1,600 deg.C. Simultaneously, using a DC source 16, the thermoelectron emitter 12 and a substrate 13 are connected to the cathode and anode, respectively, and a DC plasma is generated between said emitter 12 and substrate on the support 14 to further enhance the activation of the feedstock gas, thus obtaining the objective diamond film of high degree of perfection with an average diamond particle size of <2mum and the half-width of the peak at 1,334cm<-1> in the Raman spectrometry of <50cm<-1>.
Patent JP-H1031003-A (JP)
Title: Solid electrolyte co detecting element
Inventor: KONO TAKASHI
IPC: G01N27/416
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the dispersion of electromotive output and further improve the quality by integrating a pair of electrodes one of which is covered with an inflammable gas oxidizing catalyst to their output terminals, respectively. SOLUTION: One surface of a solid electrolyte (YSZ) 1 on a plate is covered with alumina 6, and a heater 7 capable of mounting a lead wire is printed thereon. On the other surface (YSZ 1 exposed surface) of this electric insulating base, a pair of integrated members formed of a pair of electrodes 2, 2' and output terminals 3, 3' extended therefrom to one corner or one edge of the YSZ 1, which are integrally connected to each other, respectively, are printed, and solidified by baking. One of the electrodes are covered with the paste of an inflammable oxidizing catalyst 4 by printing, and solidified by baking to provide a CO detecting element.  Namely, since the area of the integrated member of the electrode 2 (2') and the output terminal 3 (3') can be equally manufactured between both the integrated members by integrating the electrode 2 (2') to the output terminal 3 (3') in material and structure, dispersion of electrode reaction between both the electrodes can be reduced to further improve the quality.
Patent JP-H1114593-A (JP)
Title: Detecting apparatus for concentration of gas component
Inventor: SAIKI KOICHI
IPC: G01N27/416
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a detecting apparatus, for the concentration of a gas component, by which the concentration of NOx contained in a gas to be detected is detected precisely and by which also the concentration of oxygen can be detected precisely. SOLUTION: A first pump-current value IP1 which flows to a first pump element 8 is detected by a first current detecting means 23. A second pump- current value IP2 which flows to a second pump element 9 is detected by a second current detecting means 25. According to the second pump-current value IP2, the concentration CCTNOx of NOx in a gas to be detected is detected, and the first pump-current value IP1 is corrected according to the second pump current value IP2. On the basis of a corrected pump-current value IP1M, the concentration CCTO2 of oxygen in the gas to be detected is detected.
Patent JP-H0235441-A (JP)
Title: Film imprinting device
Inventor: OGO YOSHIMASA
IPC: A61B6/00
Filed: 1988-07-26
Abstract: PURPOSE:To imprint information on a patient on a desired position of a X-ray film by providing a press plate with a display means which imprints information on a patient. CONSTITUTION:A plane emitter 10 is incorporated in the plate 6 which presses the X-ray film 3; the emitter 10 has a fluorescent character display tube or a liquid crystal display panel added with back illumination. A photographed film 3 is brought into contact with the emitter 10; an image signal as information on a patient is inputted into the driving circuit of the emitter 10 via an input wire 12; light is sent from the emitter 10 so that the information on the patient is imprinted on the film 3. In this device, imprinting position can be freely set, therefore, the dead space of the film 3 is effectively used.
Patent JP-S57110963-A (JP)
Title: Automatic analyzing device
Inventor: SAKANO TAIICHI
IPC: G01N35/02
Filed: 1980-12-27
Abstract: PURPOSE:To eliminate wasteful space, by transferring numerous reacting containers, each one of which has respective reacting tube consisting of plural concavities, along a reacting lins in which two semi-circular sectionsand and two rectilinear sections, which connect the semi-circular sections, are arranged on the surface of the same level. CONSTITUTION:One end of plural reacting containers 11 is mounted onto an andless belt 15 and intermittently transferred by a driving mechanism 19. In position D, a sample contained in a sample cup 22 is injected into a reacting tube 14 of a reacting line 21 by an injecting mechanism 25. In position E, the first reagent is injected by a reagent injecting mechanism 26. An agitation is executed in position F, and the second and the third reagents are injected in positions G and H as occasion demands. And then, the reacting tube is measured in a colormetric measurement section 27, and after having been washed and dried in a wash-and-dry section 28, the reacting tube is used again in the reacting line. In this analyzing device, the reacting containers having plural reacting tubes are arranged on a long-circular reacting line, and therefore, it is possible for the line to minimize inactive reacting tube even in the case of a multi- channel reacting line whereby a driving mechanism of the reacting tube is simplified and the space therefore is minimized.
Patent JP-H0471085-A (JP)
Title: Data flow type information processor
Inventor: OKAMOTO TOSHIYA
IPC: G06F9/44
Filed: 1990-07-11
Abstract: PURPOSE:To improve processing efficiency by providing the data flow type information processor capable of simultaneously driving plural instructions by data with two program storage means, two arithmetic means and a combining means for arbitrating data packets outputted from the two program storage means. CONSTITUTION:The program storage part 1a receives a data packet from a data transmission line 6a, reads out destination information or the like from a data flow program and outputs the data packet to a data transmission line 41a. When the read information indicates the existence of a copy or a constant, a new data packet formed by copying processing or constant output processing is outputted to a data transmission line 42a. The program storage part 1b also executes similar operation. The combining part 7 arbitrates data packets obtained from both the storage parts 1a, 1b. A pair data detection part 2 receives the data packets and outputs the data packets to data transmission lines 5a, 5b in accordance with an input instruction.
Patent JP-H0743383-A (JP)
Title: Inspection head for circuit board
Inventor: TAKEDA YOSHIHISA
IPC: G01R31/28
Filed: 1993-07-27
Abstract: PURPOSE:To allow inspection of different circuit boards using one inspection head by disposing a plurality of probe supporting tables, laterally arranged with a large number of contact probes which can contact with the pattern on a circuit boar to be inspected, contiguously each other. CONSTITUTION:When a circuit board P1 is inspected, a rotor 5 rotates according to a program to cause rotation of a rotary member 6 and an eccentric pin 6a rotates in a hole 2b made in the probe supporting table 2 which is thereby shifted to a predetermined position. Subsequently, an inspection head H is lowered toward the circuit board P1 through an inspection head drive arm fixed with the inspection head H so that a probe 1 comes into contact with a pattern lead out part L. When a transition is made to the inspection of a different circuit board, the contact probe 1 in the inspection head H is rearranged to match the pattern lead out part of the different circuit board, when the inspection head H is elevating toward the original position through the inspection head drive arm, before the inspection is conducted.
Patent JP-S6163645-A (JP)
Title: Ester derivative of 3-halogeno-4-cyanophenol
Inventor: SUGIMORI SHIGERU
IPC: C07C67/00
Filed: 1984-09-04
Abstract: NEW MATERIAL:The compound of formula I (X and Y are F, Cl or Br). EXAMPLE:2-Fluorobenzoic acid 3-fluoro-4-cyanophenyl ester. USE:A component for a liquid crystal display element. It increases the dielectric anisotropy and decreases the driving voltage of the element. It has high compatibility with other liquid crystal substances. PREPARATION:The compound of formula I can be prepared by reacting the 2-halogenobenzoyl chloride of formula II with the halogeno-4-cyanophenol of formula III in the presence of pyridine.