baber/WOPTO huggingface dataset:
Patent JP-S6195220-A (JP)
Title: Spectrophotometer
Inventor: MURAKOSHI TAKEO
IPC: G01J3/02
Filed: 1984-10-17
Abstract: PURPOSE:To enable the measurement of a specimen which can not be measured in a spectrophotometer, by providing a separate specimen chamber other than a spectrophotometer and connecting this separate specimen chamber and the specimen chamber of the spectrophotometer by an optical conduit to introduce specimen light into the separate specimen chamber. CONSTITUTION:A separate specimen chamber 24 is provided apart from a spectrophotometer 22. This separate specimen chamber 24 is connected to the specimen chamber 14 of the spectrophotometer 22 by optical conduits 20, 36 such as optical fibers. A specimen 32 is received in the separate specimen chamber 24 and specimen light 10 is incident to the separate specimen chamber 24 from the spectrophotometer 22 by the optical conduit 20 while light after transmitted through the specimen 32 is again returned to the spectrophotometer 22 by the optical conduit 36 to perform necessary data processing in the spectrophotometer 22. By this method, even with respect to a specimen incapable of being measured in the spectrophotometer 22 like a radioactive specimen, measurement can be performed in the same way as a usual specimen.
Patent JP-H0931061-A (JP)
Title: Hydantoin derivative and its use
Inventor: FUKAMI JIICHI
IPC: C07D233/80
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new hydantoin derivative expressed by a specific formula and useful as a preventing an treating agent for cardiac and circulatory diseases caused by abnormal accentuation of chymase inhibitor an angiotensin II production. SOLUTION: This derivative is expressed by formula I [X is a halogen, a 1-4C alkyl, an alkoxy or a (substituted) carboxyl; (n) is 0 or 1-5; Y is formula II [R<1> is H, a halogen, hydroxy or a 1-4C alkoxy; (m) is 0, 1 or 2], etc.; Z is H, a 1-4C alkyl, a 7-10C aralkyl or a 2-5C alkyloxycarbonyl], e.g. (5S)-5- benzyl-3-(4-chlorobenzenesulfenyl)-imidazolidine-2,4-dione. Furthermore, the compound of formula I is obtained by reacting, e.g. a benzenesulfonyl isocyanate derivative of formula III with an amino acid derivative of formula IV and cyclizing the resultant imidazolidine ring using ethyl chlorocarbonate in the presence of a base such as triethylamine.
Patent JP-S60100978-A (JP)
Inventor: JIYOOJI DABURIYUU PURATSUTO
IPC: A61N2/02
Filed: 1984-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000035225-A (JP)
Title: Laying method of floor heating mat, floor heating mat and jig for laying floor heating mat
Inventor: AOYAMA KAZUO
IPC: E04F15/18
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a laying method of a floor heating mat which makes it easy to install floor heating afterward in an existing house. SOLUTION: A floor heating mat 3 is equipped with a mat plate 15, a hot-water pipe 13 and a radiator sheet 11. The floor heating mat 3 is put and fixed on the lower side of a floor 1 between floor joists 5, from under the floor of a house. On the occasion of laying, the end part 3b in the lengthwise direction of the mat 3 is inserted into a gap between the floor 1 and sleepers 7. At this time, the mat 3 is inserted, being deflected in the lengthwise direction.
Patent JP-H0531449-A (JP)
Title: Method for applying antisticking agent of rubber sheet material
Inventor: IWAKURA MITSUHISA
IPC: B05D5/08
Filed: 1991-08-02
Abstract: PURPOSE:To prevent the fluctuation in a coated amt., the splashing to the periphery of a device, the sticking of foreign matter, and the trouble in post stages by uniformly applying an antisticking agent only to the one side surface of a rubber sheet material transported as a sheet material from a kneading stage and by taking up on a taking-up machine after drying. CONSTITUTION:The rubber material discharged from under-Bambury 1 is sent on a transporting conveyor 3 at a specified thickness by a roller head 2 and is passed through the spacing between a coating roll 5 and press roll 6 disposed in an antisticking agent tank 4, by which the specified amt. of the antisticking agent is applied on one side surface. A drying machine (batch off machine) 10 is passed by a transporting conveyor 8 and is taken up on a taking-up machine 11. This rubber material is successively delivered to post stages and is used. Since the antisticking agent is uniformly applied on the one surface side of the rubber material, the generation of fluctuations in the coated amt. is obviated and the splashing of the antisticking agent to the periphery of the device is prevented. In addition, the insufficient drying does not arise and the workability is improved.
Patent JP-2001043917-A (JP)
Title: Terminal pin attach device
Inventor: YOSHIKAWA TAMOTSU
IPC: H01R9/26
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To increase the number of terminal pins possible to carry at one time, when carrying them to a pin mounting stage by cutting off a small series of the designated number of components of clip type terminal pins and by grasping them by a chuck. SOLUTION: This terminal pin attaching device is equipped with a cutter 12 to cut off a small series of the designated number of components from a series of components 4 of clip type terminal pins 3, a means of carrying a component 14 to grasp the small series of components cut off by the cutter 12 and to carry them to a pin mounting stage 13, and a pressing bar 6 to press a terminal part 1a against the plural terminal pins 3 carried to the pin mounting stage 13 by the means of carrying a component 14, and uses at least two chucks 15, 16 capable of grasping the small series of components respectively as the means of carrying a component 14, and movable in the same direction in a state where they are linked by a means of linking 17.
Patent JP-H0382364-A (JP)
Title: Step-up/down chopper device
Inventor: IIDA KATSUJI
IPC: H02M3/135
Filed: 1989-08-23
Abstract: PURPOSE:To do step-up/down simply by connecting a reactor between two switching elements through a diode, in parallel with a middle capacitor comprising three capacitors connected in series, and connecting a lead in parallel with the middle capacitor. CONSTITUTION:If a switching element Sy5' is turned on when the voltage VD of a DC power source 1 is higher that the voltage VO' of a capacitor C10', current flows from C3' to a reactor Ri9', a diode D8', C10' (load 11), and C3' while it is increasing, and energy is accumulated in Ri9'. Moreover, power is supplied via the course of Ri2', C3', 10' and 4' from the power source. When Sy5' is turned off, the current flows to Ri9', D8', C10', D7' and Ri9', and the energy in Ri9' is released. At the time of VD<VO', Sib' is already on, and if Sy5' is turned on, the current flows while increasing approximately as said above, and energy is accumulated in Ri9', and the energy is also supplied from the power source 1. If Sy6' is turned on, the energy accumulated in Ri9' is released. Hereby, step-up/down can be done simply.
Patent JP-H0550586-A (JP)
Title: Viscous substance supply device
Inventor: TAKEUCHI HIDEO
IPC: B41F31/08
Filed: 1991-08-28
Abstract: PURPOSE:To omit a drawing roller or the like for pressurizing a storing bag containing ink or the like. CONSTITUTION:A storing bag 2 for a viscous substance, such as ink 7, provided with a delivery port 1 on a predetermined position is provided. The bag 2 is wrapped in a pressurizing bag 3. Compressed air is injected to the pressurizing bag from an injection port 18. Then, the pressurizing bag is expanded to pressurize the storing bag. The storing bag delivers the ink or the like from the delivery port 1. Therefore, the need for a drawing roller or the like is eliminated, and a device structure is simplified. In addition, the viscous substance out of contact with outside air is extended in life.
Patent JP-H0884324-A (JP)
Title: Edtv 2 decoding circuit
Inventor: NIO HIROSHI
IPC: H04N7/015
Filed: 1994-09-12
Abstract: PURPOSE: To eliminate dot disturbance caused to a vertical edge of a color signal by detecting the vertical edge component of a video signal and changing a summing gain of the horizontal high frequency signal component depending on the edge component. CONSTITUTION: A composite video signal inputted from a composite video signal input terminal 1 is given to a Y/C separator circuit 3, in which the signal is separated into a luminance signal YL and a chrominance signal C'. The separated chrominance signal C' is given to an F/C separator circuit 5, in which the signal is separated into a horizontal high frequency signal component F and the chrominance signal C multiplexed at a position conjugate with that of the chrominance signal C'. Then the gain is controlled at a control circuit 11 depending on the vertical edge component detected by a vertical edge detection circuit 4, and when the vertical edge component has a higher amplitude, the gain is controlled smaller and a gain of the unity is set when no edge component is in existence and the result is given to a multiplier 7.  The horizontal high frequency signal component whose gain is controlled by the multiplier 7 is added to the luminance signal YL separated from the Y/C separator circuit 3 at an adder 8 and outputted from an output terminal 9 as a prescribed luminance signal.
Patent JP-H0265535-A (JP)
Title: Method for erasing and registering data for individual call system slave set
Inventor: MUTO IKUO
IPC: H04W84/02
Filed: 1988-08-31
Abstract: PURPOSE:To keep the issue of serial numbers without disordering the sequence of numbers even if any slave set is extracted by registering same data to plural slave sets after erasure of data, registering the succeeding data to remaining one or more slave sets and repeating the processing sequentially. CONSTITUTION:When a registration key of a call equipment 1 is depressed while a slave set 4 is set to a charger 3, an output of a slave set detection switch 5 is read and a registered data is outputted while the existence of the slave set is confirmed. The output is fetched in a slave set via a registration erasure window 7 of the slave set from an optical input/output section 8 provided on each charge slot. Plural optical input/output sections 8 are connected in parallel in this case and the same data are given to each slave set. When the optical input/output section 8 is grouped, a split data at every group is given. When a slave set 4-b is extracted, an output representing the extraction from the slave set detection switch section 5 is outputted, the output causes an erasure signal, the plural data for the slave sets are erased, the registered data is updated and registration is applied without depressing the registration key.
Patent JP-2000050335-A (JP)
Title: Mobile communication system
Inventor: KOJIMA JUNICHIRO
IPC: H04W16/32
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To attain management suited to a flexible speech channel between divided areas where the range of congestion is limited small by limitting the range of spot abnormity congestion without increasing the number of base stations. SOLUTION: A service area 2 is provided with a specific area (a very small space) 3. The very small space 3 is provided with a very small space installation 6. The very small space installation 6 is provided with a communication device 23 opposite to the base station, a position recognition channel transmitter 24, and an antenna 2, and transmits system information including an identification number of the very small space 3 and contents of a special service through a position recognition channel 15. A mobile station 6 that enters the very small space 3 acquires the above mentioned information through the position recognition channel 15 and conducts the special service such as dialing restriction according to the contents of the special service included in the system information.
Patent JP-H06227961-A (JP)
Title: Cosmetic or medical composition
Inventor: NUIEN GANGU RAN
IPC: A61K8/00
Filed: 1993-09-01
Abstract: PURPOSE: To obtain a compsn. which can prevent or treat damages in cells caused by free radicals induced by air pollution or UV rays. CONSTITUTION: This cosmetic or pharmaceutical compsn. consists of a combination of peroxidase which can reduce org. peroxides, with an antioxidant which can neutralize singlet oxygen. This compsn. can prevent acceleration in ageing of a skin and decrease hazardousness of skin cancer induced by light.
Patent JP-H0773421-A (JP)
Title: Rotary head drum
Inventor: TOGAMI MIKIO
IPC: G11B5/52
Filed: 1993-09-01
Abstract: PURPOSE:To improve the transmission efficiency of a rotary transformer by providing an ultrasonic motor in a rotary head drum using a fluid bearing. CONSTITUTION:A magnetic head 3 is attached to the rotary drum, and herringbone grooves 53 are formed on a revolving shaft 4, and a viscous fluid 52 is filled up in the space between a fluid bearing 50 and the revolving shaft. A rotor side 71 and a stator side 72 of the rotary transformer are provided, and a stator 82 of the ultrasonic motor consisting of piezoelectric ceramics and an elastic body is provided in the outer peripheral part of the stator side 72. A rotor 81 of the ultrasonic motor consisting of a lining material is provided in the outer peripheral part of the rotor side of the rotary transformer for the purpose of efficiently converting the ultrasonic oscillation of the stator 82 into a rotating force. A rotor magnet 61 and a stator coil 62 of a sensorless DC motor are provided to rotate the rotary drum 1, and the magnetizing force of the rotor magnet 61 acts to attract the rotary drum 1 to a fixed drum 2 so that the rotor and the stator bring about the pressing force for the purpose of generating the rotation torque by the ultrasonic motor at the time of drum stop.
Patent JP-S60111505-A (JP)
Title: Oscillating circuit
Inventor: KOGURE TAKUYO
IPC: H03B5/06
Filed: 1983-11-21
Abstract: PURPOSE:To attain sure oscillation by connecting one load and the other load in parallel with an oscillator and disconnecting the connection of the other load after oscillation. CONSTITUTION:The oscillator 5 is connected to a load 6 via strip lines 15-17 and capacitors 7, 8 inserted between the strip lines. A load 12 is connected in parallel with the load 6 via a switching means 30. The means 30 holds the connection between the load 12 and the line 16 at the start of the oscillator 5 and disconnects the connection between the load 12 and the line 16 after the oscillation is finished once. As a result, the load impedance is brought tentatively to the outside of non-oscillating region thereby attaining ease of oscillation.
Patent JP-H0499330-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI SANEKATSU
IPC: H01L21/20
Filed: 1990-08-18
Abstract: PURPOSE:To enable shut-off frequency to be improved by forming a base region with a second epitaxial layer and by providing a second impurities diffusion layer at its lower side. CONSTITUTION:An N<+>-type impurities diffusion layer 5 as a second impurities diffusion layer is formed at a specified position within an element rent region which is separated by a silicon oxide film 4 of an N-type epitaxial layer 3 by ion implantation of N-type impurities such as phosphor. The silicon oxide film 4 at a region which includes the second impurities diffusion layer is eliminated out of the silicon oxide film 4 which is formed on a surface of a separated element region of the N-type epitaxial layer 3 and a P-type epitaxial layer 7 which is of opposite conductive to than that of the N-type epitaxial layer 3 is allowed to grow. Finally, an N<+>-type emitter region 9 is formed, thus enabling a base width to be determined only by push-in depth of the N-type impurities for forming the N<+>-type emitter region 9 and shut-off frequency to be improved.
Patent JP-H1156339-A (JP)
Title: Vertical type treating machine in rotary disc solid culturing device
Inventor: TANAKA SAKAE
IPC: C12M1/16
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a vertical treating machine capable of making culturing materials so as not to adhere or remain on the frame of the vertical treating machine or the side surface of culturing bed. SOLUTION: This vertical treating machine suspending a treating screw 6 from a frame as rotatable, is provided by installing an almost stiff rod 12 as protruded in a range between the upper most part of the treating screw 6 and the frame at the treating screw 6 or at the shaft supporting part for pivoting the treating screw 6 to the frame, and almost flexible pieces 13 as protruded from the treating screw 6 directly close to the side surface of a culture bed so as to make a sliding contact almost with the side surface of the culture bed.
Patent JP-S6195418-A (JP)
Title: Position control method and control device
Inventor: SAJIKI SEIGO
IPC: G05D3/12
Filed: 1984-10-16
Abstract: PURPOSE:To attain rapid and highly accurate positioning by controlling the driving of a motor on the basis of a difference between command position data and the current position data of a motor and correcting periodically the current position data of the data by the current position data of a driving mechanism. CONSTITUTION:In a feedback circuit 31, the value of a counter 11 counting up pulses generated from a rotary encoder 10 is accumulated in a feedback memory 12 in each sample. In a feedback circuit 32, the value of a counter 21 counting up pluses generated from a linear encoder 20 is accumulated in a feedback memory 22 in each sample. A comparator 33 finds out a difference between the contents of the memory 12 and command data in a command value memory 1, multiplies the difference by a loop gain and applies the multiplied value to a motor driving circuit 34. In this case, an error included in a semi-closed type device is removed by periodically correcting the error by the current position data in the memory 22. Consequently, a servo system having both merits included in the closed type device and the semi-closed type device can be obtained.
Patent JP-H05222369-A (JP)
Title: Switchable columnar liquid crystal system
Inventor: HAARARUTO BOTSUKU
IPC: C09K19/02
Filed: 1992-08-17
Abstract: PURPOSE: To obtain an electro-optically switchable columnar liquid-crystal system by providing a ferroelectric transverse polarization in a column.  
     CONSTITUTION: An electro-optically switchable columnar liquid-crystal system wherein a column has a ferroelectric transverse polarization is prepd. by contg. a substance represented by formula I, II or III (wherein R has formula IV or VB; R 1  is 1-10C alkyl radical; and X is F, Cl, Br, OH, OR 1  or 1-6C alkyl radical). The ferroelectric columnar phase can contain a mixture of molecules, e.g. a mixture of a chiral dope and an achiral molecule forming a tilted columnar phase such that the achiral molecule can become ferroelectric upon mixing with the chiral dope. The resultant columnar liquid-crystal system is used to produce an electro-optical switching and display element. Especially, it is suitable for the preparation of the electro-optical switching and display element where a longitudinal axis of a column is aligned at an angle of 45 to 90° with a vertical surface of a cell. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0642744-A (JP)
Title: Sound muffling device of combustion unit
Inventor: FUJITA TAKAYASU
IPC: F24H9/00
Filed: 1992-07-24
Abstract: PURPOSE:To provide a sound muffling device of a combustion unit capable of attaining a sound muffling effect in a simple configuration and at a low cost such as a burner having an electromagnetic pump or a fixed flow rate pump or an oil supplying pump showing a certain vibration in particular in which its fuel inputting is fixed or it is changed over in a plurality of stages so as to generate a relative low combustion noise or a patterned aging variation in its accommodation. CONSTITUTION:This is a sound muffling device in a combustion unit in which a burner 1 having an oil supplying pump 2, a combustion chamber 4 and a discharging gas passage 7, in which there are provided a speaker 9 arranged near the combustion chamber 4 or the discharging gas passage 7 and a controller 8 for storing a sound wave form reversed against a mean noise wave experimentally attained for the same type of combustion unit, monitoring a phase of driving voltage of the oil supplying pump 2 and getting a timing between the phase and a phase of the reversed sound wave form outputted to the speaker 9.
Patent JP-H1164483-A (JP)
Title: Electronic apparatus
Inventor: YAGI HIDEKAZU
IPC: G01S7/03
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent generation of failure or breaking of wire in the vicinity of connections even in a long time use by fixing a depressing member for depressing a flexible wiring substrate connected with a rotation member on the connections side to the rotation member. SOLUTION: For example, an electronic apparatus as a radar 10 is provided with a depressing member 13 which pushes on a printed wiring substrate 14 where a flexible wiring substrate 15 is fixed on the rotational axis 12b of an antenna 11. The member 13 is desirably made a curve at the tip end 13a and formed with fluoric resin superior in lubrication. With this constitution, if the antenna 11 periodically rotates, the location from the connection part 15a of flexible wiring substrate 15 to the location contacting the member 13 does not deform much and so the concentration of stress to the contact part 15a is avoided. Also as the tip end 13a of the member 13 is curved in the constitution, scratching of the flexible wiring substrate 15 due to the friction with the tip end 13a is prevented.
Patent JP-H0956734-A (JP)
Title: Electrode for measuring root canal length
Inventor: TAKEMOTO SHOTARO
IPC: A61C19/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To make a patient have no need to open the mouth wide and also to improve the workability of a performer, by fixing one end of a pair of elastic plates with the other ends away from each other, and providing a stopper at least on one of the elastic plates obliquely toward the fixed end on the opposed side to the other elastic plate. SOLUTION: A pair of electrically conductive elastic plates 1, 2 are fixed mutually at one end P1 , with the other ends P2 open by being away from each other. Then, on the side of one elastic plate, for example, of the elastic plate 1, and on its inner side opposed to the other elastic plate 2, a stopper 3 is provided extending obliquely toward the fixed end P1 side. With a needle member 31 attached to a handpiece 50, the needle member 31 or a measuring electrode is moved in the direction of the arrow and inserted between the elastic plates 1, 2 while the plates are opened. In this case, the stopper 3 is elastically deformed, allowing the needle member 31 to pass through, and elastically restored, preventing the needle member 31 from slipping out reversely.
Patent JP-H0267250-A (JP)
Title: Production of 2,2-difluoro-3-hydroxycarboxylic acid derivative
Inventor: KOBAYASHI YOSHIRO
IPC: C07B61/00
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the title compound useful as a synthetic intermediate for compounds of drugs, etc., by reacting a readily obtainable difluoroiodoacetic acid derivative as a starting raw material with a carbonyl compound in the presence of a metallic reagent. CONSTITUTION:1 equivalent difluoroiodoacetic acid derivative as a starting raw material is reacted with about 0.01-1 equivalent, especially about 0.1-0.5 equivalent carbonyl compound in the presence of a metallic reagent in a solvent such as acetonitrile at about -20 deg.C-60 deg.C, generally 0 deg.C-room temperature to give the aimed compound. A 0 valent metal or a combination of the 0 valent metal and on organic silyl compound is used as the metallic reagent. Zinc is especially preferable as the 0 valent metal. The amount of the 0 valent metal is about 1-3 equivalent based on 1 equivalent difluoroiodoacetic acid derivative and preferably about 1-1.5 equivalent when the 0 valent metal is combined with the organic silyl compound.
Patent JP-S6198862-A (JP)
Inventor: USHIO YOZO
IPC: E04F15/18
Filed: 1984-10-19
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。