baber/WOPTO huggingface dataset:
Patent JP-S55126538-A (JP)
Title: Separating method for blue vitriol from copper electrolytic solution
Inventor: SATOU HIROSHI
IPC: C01G3/10
Filed: 1979-03-17
Abstract: PURPOSE: To efficiently separate blue vitriol from a copper electrolytic soln. by a single-stage treatment in a settling tank with a small-sized blue vitriol separator by concentrating the soln.; cooling it; and adding a specified amt. of a polyacrylamide type flocculant.  
     CONSTITUTION: An electrolytic soln. is concentrated from 2l to about 1l, and to this conc. soln. is added a 0.1wt% soln. of a polyacrylamide type nonionic or anionic polymer flocculant while cooling to about 20°C and slightly agitating so that the flocculant concn. becomes 0.2W4ppm. By continuously feeding this mixed soln. into a settling tank settled matter is taken out of the tank bottom, and the supernatant is allowed to overflow from the top. About 100% blue vitriol is separated in the settled matter, and little blue vitriol is contained in the supernatant. Thus, blue vitriol settleable at a high speed and easy to filter is separated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60228518-A (JP)
Inventor: DOMINITSUKU SHIMON
IPC: C08F291/00
Filed: 1985-02-21
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-H08203180-A (JP)
Title: Disk device
Inventor: MORINAGA KENICHI
IPC: G11B17/04
Filed: 1995-01-27
Abstract: PURPOSE: To improve the convenience by making the manual drawing out of a disk possible even when a power source is in the interrupted state. CONSTITUTION: In the disk device formed so that a tray 6 placing the disk D is loaded and unloaded, a door 59 is provided on the front surface part of the tray 6 and also a pressing means 59a is provided on the door 59. When a chucking release member 61 of the disk D is pressed by the pressing means 59a, the chucking of the disk D is released by the chucking release means 61.
Patent JP-S51119447-A (JP)
Title: Slidable uniformity velocity universal joint
Inventor: TAKAHASHI KOUICHI
IPC: F16D3/227
Filed: 1975-03-18
Abstract: PURPOSE: A slidable uniformity velocity universal joint is designed to obtain conventional accuracy of centering and uniformity velocity by only providing fine finish on both surfaces of cage and spheric crust and prevents abnormal friction and seizure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09226984-A (JP)
Title: Optical sensor unit
Inventor: WATABIKI MICHIMASA
IPC: B65H7/14
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in S/N ratio due to dirt adhering to the surface of a protection sheet by attaching the protection sheet to the front of a reflection type optical sensor with the protection sheet inclined in a certain angle. SOLUTION: Both of running routes of light due to the reflection from the inside of a protection sheet 4 and the reflection from the protection sheet 4 resulting from dirt 6 are changed by inclining the light permeable protection sheet 4 in some angle θ arranged in front of a reflection type optical sensor 1 to attach. At this time, when the inclined angle θ is set so that the running route of light due to the reflection from the protection sheet 4 is shifted from a light receiving element part 3, the increased amount of the output level to detect the dirt of the protection sheet 4 and the surface of the protection sheet 4 can be reduced.  Moreover, when the inclined angle θ of the protection sheet 4 is limited, the inclined angle θ is made to be set so that the increased amount of the output level to detect the protection sheet 4 and the dirt 6 may be minimized so as to be approached the required S/N ratio.
Patent JP-S54126733-A (JP)
Title: Carcinostatic agent
Inventor: TAKEUCHI SETSUO
IPC: A61K31/15
Filed: 1978-03-20
Abstract: PURPOSE: To provide a low-toxic carcinostatic agent effective to cancers induced by SV 40  virus, containing a phenylnitron derivative as an effective component.  
     CONSTITUTION: Oral carcinostatic agent containing 0.3W15.0% of a phenylnitron derivative of formula (R is lower alkyl), e.g. α-phenyl-N-methylnitron as an effective component, or a parenteral carcinostatic agent containing 0.01W10% of the compound. The effective component may be used as a clathrate compound with a  choleic acid, cyclodextrin, etc. Dose: usually 0.5W5000 mg/day for adult. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05231831-A (JP)
Title: Two-dimensional deformation detection device
Inventor: SONE AKIHIRO
IPC: G01B9/02
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a two-dimensional deformation detection device which does not need any scanning system and can perform measurement in a short time. CONSTITUTION:A laser light source 58 causes a displacement to be produced on the surface by laser beam to an object 61 to be measured. First and second light heterodyne interference means 51 and 52 convert a first two-dimensional light phase information regarding the surface to be measured of the object 61 to be measured and a second two-dimensional light phase information which becomes a reference to first and second two-dimensional signals on a specified time carrier frequency. First and second threshold elements 53 and 54 convert these into two-dimensional binary-coded light information. A light logic operation element 56 takes these through a beam splitter 55 and generates a two-dimensional logical product light signal between pieces of binary-coded light information. A two-dimensional integral element 57 integrates two-dimensional logic integral light signal.
Patent JP-S62194292-A (JP)
Inventor: RARITSUTO RAI BAARU
IPC: G10L25/00
Filed: 1986-02-18
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-S63198855-A (JP)
Title: Charged beam analyzer
Inventor: HIRAI TERUJI
IPC: H01J37/252
Filed: 1987-02-13
Abstract: PURPOSE:To make effective use of the moving time of a spectroscope and to enhance analysis efficiency by making the measurement in an analysis mode in which the spectroscope is not used during the period when the spectroscope moves from a certain measuring wavelength to another measuring wavelength. CONSTITUTION:An EPMA which is a charge beam analyzer is provided with an input part 1 such as keyboard, a wavelength setting means 2 which sets the measuring wavelength according to the analysis mode, etc., inputted thereto, an analysis mode control means 3 which controls the sequence of the measurement operations according to the analysis mode, an X-ray signal control part 4 which controls the spectroscope, etc., an electron ray control part 5 and an analyzer body 6. The analysis mode control means 3 controls the respective parts in such a manner that the measurement (e.g., surface observation) in the analysis mode of not using the spectroscope is executed during the period when the spectroscope moves from the certain measuring wavelength (e.g., peak wavelength of Kalpha line of a certain element) to another measuring wavelength (e.g., background wavelength of the Kalpha line). Then, the time which is heretofore waiting time is effectively utilized.
Patent JP-H01206444-A (JP)
Title: Communication control system
Inventor: MURATA ATSUSHI
IPC: G06F13/00
Filed: 1988-02-15
Abstract: PURPOSE:To attain reciprocal interpolating action by constituting communication control main programs in a computer, communication control slave programs on the side of terminals and master and slave service programs by means of the operating system in the language of the same kind. CONSTITUTION:The communication between the computer 1 and respective terminals are executed by the interlocking of the communication control main programs 3 and the communication control slave programs 7 in respective communication controllers 5. The action environment of the communication control main programs 3 is supplied by the main service program 2 of the operating system having the language of same kind as the slave service programs 9 which supply action service of the communication controllers. Since the communication control main and slave programs 3 and 9 operate on the operating system in the language of the same kind, they directly interlock while they reciprocally execute interpolation and execute data communication without the alteration of the programs.
Patent JP-S58150276-A (JP)
Title: Fuel cell
Inventor: ENOMOTO KENJI
IPC: H01M8/02
Filed: 1982-03-03
Abstract: PURPOSE:To enable a fuel cell with a large output to be easily constituted by enabling a large electrode to be easily made by combining unit electrode plates each having given dimensions. CONSTITUTION:An electrode plate 1 on either the fuel side or the air side, as illustrated in the figure, is formed by combining 9 pieces (3X3) of unit electrode plates 1A each having a given standard size. An electrolyte layer 2 having the same shape and the same area as the electrode plate 1 consisting of 9 pieces of unit electrode plates 1A, is interposed between the electrode plates 1 so as to constitute a unit cell. A plural number of such unit cells are stacked by providing separators 3, which are used for supplying fuel gas and air, on both outer sides of each unit cell. When the electrode plates 1 for each unit cell are formed in such a way as mentioned above, since the size of the electrode plates 1 can be easily magnified, the output of a fuel cell can be easily increased.
Patent JP-H11232683-A (JP)
Title: High-frequency superimpositioning circuit
Inventor: TAKAHARA MASASHI
IPC: G11B20/18
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize size while also containing unnecessary radiation countermeasure parts, to simplify the mounting works of a high-frequency superimposition circuit without damaging an unnecessary radiation reduction level and to attain the decrease of a mounting space. SOLUTION: In the high-frequency superimposition circuit used for a device optically conducting only the recording reproduction or reproduction of information, a laser diode, the component 27 of the high-frequency superimposition circuit and the countermeasure element of unnecessary radiation are surrounded by ground conductors (the GND pattern of a substrate 5, a shield case 4, an optical base 7, etc.), the countermeasure element of unnecessary radiation is formed to the substrate 5, on which the component of the high-frequency superimposition circuit is mounted, in a conductor pattern, and the power lines of the laser diode and the high-frequency overlapping circuit are drawn out to the outside from sections within a range surrounded by the grounded conductors through the countermeasure element of unnecessary radiation.
Patent JP-S61193767-A (JP)
Title: Pressure reducing packing and casting equipment
Inventor: UENO HARUMI
IPC: B22D47/00
Filed: 1985-02-20
Abstract: PURPOSE:To obtain a titled equipment for improving the casting quality and the productivity by providing a molding set robot, automatic carrying conveyor line of a casting frame, a pressure reducing system for holding the inside of the casting frame in a pressure-reduced state, a charging robot, a fetching robot of a casting, a casting frame inverting device, and a sand cooling device. CONSTITUTION:A casting frame 15 is transferred by an automatic carrying conveyor line by fluidizing the sand 17 in the casting frame 15 by a pressure flow mechanism containing a pressure valve 15b, a pressure system 18 and a pressure pipeline 19, and in this state, by embedding a disappearing model consisting of a design part 10a and a product part 10b by a molding set robot 4. When the casting frame is being transferred, the inside of the casting frame is evacuated to a prescribed degree of pressure reduction for a prescribed time by a pressure reducing mechanism, and by synchronizing with said line 5, a charging robot 7 executes charging to the casting frame 15. When it is coagulated, a fetching robot 8 fetches a casting by synchronizing with the line 5, and the casting frame 15 is transferred further and inverted by a casting frame inverting device, and cooled by a sand 17 cooling device by recovering the sand 17.
Patent JP-H02211809-A (JP)
Title: Mushroom cultivation apparatus
Inventor: ISHIZAWA TADASHI
IPC: A01G1/04
Filed: 1989-02-10
Abstract: PURPOSE:To facilitate the disbudding work, harvesting work, etc., by attaching rope loops at regular intervals to a rope, etc., stretched between a pair of upper pulleys in freely circulable state and supporting a horizontal shaft member holding a mushroom medium on the circumference with the rope loop in freely rotatable manner. CONSTITUTION:Pipe members 6... are thrust through inoculation holes at the center of mushroom media 5... after the completion of the mycelium culture and are almost horizontally supported by rope loops 4a, 4b formed on ropes 3a, 3b at prescribed intervals. The ropes 3a, 3b are freely circulated in vertical direction with pulleys 2a, 2b and the pipe members 6... are rotated in the rope loops 4a, 4b. The disbudding work, harvesting work, etc., can be carried out by a worker staying at a definite position.
Patent JP-S63202476-A (JP)
Title: Document output unit
Inventor: HONDA KAZUYUKI
IPC: G06F3/12
Filed: 1987-02-17
Abstract: PURPOSE:To enable a document to be outputted at a high speed, by providing a means by which a pattern information group corresponding to an information group of a different code system is stored, an address means by which said pattern information is memorized and code information is made to correspond to pattern information, and a means by which the code information dispersed from an information area is detected and an address of the information is memorized. CONSTITUTION:A font pattern of a character code architecture specified by a computer 15 is read with a disk 12. When a code of the pattern is in a JEF code range, it is stored in a font memory 7. When it is a special code, it is stored in a special code pattern memory 16 and the top address of the pattern data is stored in a code convert table 8. When the pattern is completed to be registered, a page buffer 4 is addressed to be read with CPU 2. When the read code is not the special code, a pattern address of the convert memory 8 is read and the font pattern is successively stored from an address of a frame memory 6. When it is judged to be the special code, the special code is expanded in pattern and stored in the frame memory 6. When one page content is completed, the processing is ended.
Patent JP-S6030396-A (JP)
Inventor: GOTOU YUKIO
IPC: B42D15/04
Filed: 1983-02-28
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-2000228987-A (JP)
Title: Production of coenzyme q10
Inventor: MATSUDA HIDEYUKI
IPC: C12N9/12
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA sequence which codes for decaprenyl-2- phosphate synthase, and is derived from a bacterium which belongs to family Rhizobiaceae, and allows efficient production of coenzyme Q10 which is used as a medicine and so on. SOLUTION: This is a new DNA sequence shown by the formula, or a base sequence prepared by deleting, substituting, adding, or inserting one or more base(s) from, in, to, or into the sequence which codes for decaprenyl-2-phosphate synthase, and is useful for efficiently producing, using a microorganism, coenzyme Q10 which is used as a medicine and so on. This DNA sequence is obtained by amplifying a chromosomal DNA derived from a bacterium which belongs to family Rhizobiaceae (e.g. Agrobacterium sp. strain KNK712) by PCR using primers consisting of its partial sequences based on homology to a known long- chain prenyl-2-phosphate synthase gene.
Patent JP-S625816-A (JP)
Title: Processing of fabric for reinforcing rubber
Inventor: GOBE TERUO
IPC: B29K21/00
Filed: 1986-02-19
Abstract: PURPOSE:To change an operating condition to a predetermined processing condition automatically and process continuously the fabric, different in the processing condition, by a method wherein a body to be detected is provided in one part of a boundary area between the fabric or the vicinity of the same and the body to be detected is detected by a sensor in accordance with the running of the fabric. CONSTITUTION:When the first sensor 6, provided near the entrance of first driving roller unit 10, detects the body 4 to be detected, the control switch of the first driving roller unit 10 is operated by a signal from a computer to set and regulate a tension condition in a dipping section 18 and counters C1, C2, C3 start the counting operations thereof. When the counter C1 has arrived at a count value, memorized in the computer previously, the setting of conditions of processing temperature, degree of orientation or processing tension of first heating zone 15 and the operation of the same zone are effected by the signal from the computer. The setting and changing of these conditions are effected automatically through the computer and whereby objective products may be obtained without requiring manual operations.
Patent JP-H07245253-A (JP)
Title: Charged particle beam exposure device
Inventor: OKINO TERUAKI
IPC: H01L21/027
Filed: 1994-03-03
Abstract: PURPOSE:To provide a charged particle beam exposure device of a structure, wherein the position of an aperture for shading a beam scattered from the non-pattern parts of a mask is arranged in consideration of a space-charge effect. CONSTITUTION:A charged particle beam exposure device is provided with emission optical systems 1, 2 and 4 for emitting a charged particle beam on a mask 6, which consists of a pattern part having a pattern to be exposed on a photosensitive substrate 7 and non-pattern parts 6b to make the charged particle beam scatter forward, a projection lens 9 for transferring the charged particle beam, which is made to pass through the mask 6, on the substrate 7 and an aperture 12, which is provided between the mask 6 and the substrate 7, makes the charged particle beam, which is made to pass through the pattern part, pass through and shades the charged particle beam scattered from the parts 6b. A cross-over image generated by the charged particle beam is formed on the main surface of the lens 9 and the aperture 12 is provided at the position of this main surface.
Patent JP-S60177437-A (JP)
Title: Optical information processor
Inventor: OKADA HIROSHI
IPC: G11B7/09
Filed: 1984-02-23
Abstract: PURPOSE:To secure the gain of a tracking servo system which is enough to follow stably a track by changing the tracking error gain in accordance with the detection position of a main spot on a recording medium and correcting the detecting sensitivity. CONSTITUTION:The laser light 11a delivered from a semiconductor laser is divided into three luminous fluxes by a diffraction grating 12 and forms a microspot on a disk 17 via a polarized beam splitter PBS13, a lambda/4 plate 15 and an objective lens 16. While the reflected light travels back and is reflected by the PBS13 and made incident on a photodetector 19 via a condenser lens 18. The output signals of photodetectors 19'a and 19'c are supplied to a differential amplifier 20, and the difference signal between both photodetectors eliminates the deterioration of the tracking error detecting sensitivity by an amplifier 21 and with the control voltage which is supplied from a control voltage generating circuit 22 via a gain control volume 23. Then the differencial signal is supplied to a tracking coil 26 via a phase compensation circuit 24 and a drive circuit 25.
Patent JP-S58151167-A (JP)
Title: Controlling system of automatic exchange by attendant board
Inventor: TAKAHASHI IKUHIRO
IPC: G10L15/00
Filed: 1982-03-04
Abstract: PURPOSE:To control an exchange quickly, by receiving instruction with a voice recognizing means to convert the voice into a logical signal, and controlling the connection of calls based on the logical signals by an exchange control means, and performing routine operations with a voice input. CONSTITUTION:The voice recognizing device 12 converts an extension number inputted in voice into a logical signal corresponding to the extension number and transmits the signals to a central controller 10. When the operator finishes input in voice, and depresses a key 28 again. A key display device controlling circuit 30 detects the depression of the key, then transmits a completion signal of the voice input to the controller 10 and receives the logical signal from the device 12 and the completion signal, disconnects a link 20 of a switch circuit network 19 and closes a link 22 succeedingly. The caller and an incoming subscriber terminal 25 are connected through the closing of the link 22, allowing the caller and the called party to communicate a main trunk 18, a link 19 and a subscriber terminal 24.
Patent JP-H11231634-A (JP)
Title: Toner detecting device
Inventor: ABE YOSHIAKI
IPC: G03G15/08
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To always accurately, easily and stably detect the existence of toner in a toner carrying path by means of an emptiness detecting sensor by providing the emptiness detecting sensor in a state where its detecting surface is exposed to the internal base of the toner carrying path. SOLUTION: The toner T fed from a toner cartridge 10 is temporarily stored in a reserve tank 2 and fed to a developing device by a required amount when it is required. The tank 2 is provided with the emptiness detecting sensor 5 at a bottom part corresponding to a position near to a center part from the toner introducing port of a toner storing and carrying path. The sensor 5 is a piezoelectric sensor which detects the existence of the toner T according to whether or not the toner T being carried comes in contact with the detecting surface 50 at a specified rate, and is attached in a state where the surface 50 is horizontally exposed to the internal base 20a of the carrying path. A spiral agitator 26 is set to rotate in a state where it approaches to the surface 50 to such an extent that it nearly comes in contact therewith.
Patent JP-H08239116-A (JP)
Title: Conveyor
Inventor: JIYAKOBUSU MARII BAN DEN GOORU
IPC: B65G47/96
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent being out of operation owing to an article caught between platforms in a conveyor having a plurality of platforms on which articles are loaded to be carried. SOLUTION: A conveyor is provided with at least one flexible elongated transporting means 1 which can be moved in a longitudinal direction by a driving means, and overlapping platforms 28, 29 for loading articles thereon which is coupled to the transporting means 1 with a supporting element 22. At least some of the supporting elements 22 connecting the platforms 28, 29 to the transporting means 1 are allowed to pivot with respect to the transporting means 1 about a pivot shaft 23 substantially extending parallel to the longitudinal direction of the transporting means 1.
Patent JP-H01209670-A (JP)
Title: Fuel cell
Inventor: ITOYAMA TAMOTSU
IPC: H01M8/24
Filed: 1988-02-15
Abstract: PURPOSE:To increase sealing capability by arranging a gasket like a rail with a pair of gaskets, and passing an inert gas into a groove formed with the gaskets to form a sealing mechanism. CONSTITUTION:A groove 5 is formed by arranging a pair of gaskets 4a, 4b having sealing capability like a rail, and nitrogen gas having slightly higher pressure than the inside and outside pressure of a manifold 3 is passed in the groove 5 to form air seal which prevents outflow or inflow of gases of the inside or outside of the manifold 3. Even if a gas is mixed with the gas in the groove 5 by molecular flow, it is exhausted outside together with the nitrogen gas. The sealing capability between a cell main body and the manifold is thereby increased.