baber/WOPTO huggingface dataset:
Patent JP-S55139362-A (JP)
Title: Preparation of aporphine-type compound
Inventor: KAMETANI TETSUJI
IPC: C07D221/18
Filed: 1979-04-13
Abstract: PURPOSE: To prepare aporphine-type compounds, some of which have pharmaceutical activity, by the oxidative cyclization of N-oxides obtained from isoquinoline- form compound.  
     CONSTITUTION: An aporphine-type compound of formula II (e.g. corytuberine) is prepared by the oxidative cyclization (i.e. phenoloxidation) of an N-oxide of formula I (R is lower alkyl), e.g. reticulin N-oxide, in an alcoholic solvent such as methanol, ethanol, etc., in the presence of a catalyst such as cuprous chloride. The N-oxide of formula I can be prepared, e.g. by oxidizing an isoquinoline-form compound of formula III with an oxidizing agent such as H 2 O 2 , m-chloro-perbenzoic acid, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59174577-A (JP)
Inventor: HIROSAKI NAOTO
IPC: C04B35/58
Filed: 1983-03-18
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-S63211955-A (JP)
Title: Disconnection system
Inventor: SUZUKI TAKAMI
IPC: H04M7/16
Filed: 1987-02-27
Abstract: PURPOSE:To attain loss-of-carrier-disconnection by providing a disconnection controller which outputs a transmission stop signal to a modulation/demodulation part and which outputs a timer start signal to a timer, the timer which outputs a disconnection signal and a switch which operates by means of the input of the disconnection signal and which disconnects connection between an exchange line and the modulation/demodulation part. CONSTITUTION:The disconnection controller 13 receives a call abandonment request from outside and outputs to the modulation/demodulation part 10 the stop signal stopping the transmission of a modulated wave. Said unit 13 simultaneously outputs the timer start signal starting the timer. Consequently, the modulation/demodulation part 10 receives the stop signal and directly stops transmitting the modulated wave. On the other hand, the timer 12 counts for a prescribed time, and outputs the disconnection signal to the switch 11. However, time which the timer counts is set to be that in which a MODEM in an opposite station can sufficiently detect a state without the demodulated wave from this side. The switch 11 receives the disconnection signal and can directly abandon the line.
Patent JP-H02222619-A (JP)
Title: Lawn package for transplanting and storing method therefor
Inventor: MIYAJI MASAFUMI
IPC: A01G1/00
Filed: 1989-02-24
Abstract: PURPOSE:To prevent the self heat generation during storage by extending the cut lawn grasses into a strand of runner, placing the strands on the net, winding the strands into a net roll, moistening them, and covering them with a synthetic resin to seal the air in the grasses. CONSTITUTION:Cut lawn grasses are loosened, extended and strands or belts of runners 4 are placed on the net 8, covered with water-soluble roll paper 14, 14' and wound up around the net roll 10, after the belts are stitched. They are moistened, placed in a synthetic resin bag of a little excessive volume, tightly sealed so that air is enclosed in the bag.
Patent JP-S63211718-A (JP)
Title: Formation of semiconductor thin film
Inventor: KANO YASUO
IPC: H01L21/20
Filed: 1987-02-27
Abstract: PURPOSE:To form an impurity containing layer near the substrate surface for forming an isolated and independent semiconductor thin film having desired film thickness, by controlling a forming position from the substrate surface of the impurity containing layer in order to control thickness of the semiconductor thin film. CONSTITUTION:Under a semiconductor film 13 of the surface of a semiconductor substrate 11, an impurity containing layer 12 having a selective etching property from this semiconductor thin film 13 is formed, the semiconductor thin film 13 exposed through the openings 14 of a mask 15 selectively formed on the semiconductor thin film 13 is removed. Next, the impurity containing layer 12 is removed to isolate the semiconductor film 13 coated with the mask from the semiconductor substrate 11. As to forming the impurity containing layer 12, required impurity atoms are implanted in the semiconductor substrate 11 by an ion implantation method so as to form the impurity containing layer in the inside to required depth from the substrate surface. In this case, a substrate surface layer on the impurity containing layer 12 becomes the semiconductor thin film 13.
Patent JP-S61205007-A (JP)
Title: Voltage controlled type oscillator
Inventor: GOMI HIROSHI
IPC: H03B5/20
Filed: 1985-03-08
Abstract: PURPOSE:To control the free oscillation frequency with an analog signal (DC or AC) and to stabilize the oscillation frequency, by providing a phase variable control means into a loop to control the phase of the signal to be fed back with the 2nd control voltage. CONSTITUTION:A phase control circuit (ps) contains phase shift circuits 11 and 12 to which an input signal a0 is impressed each. The gain control circuits 13 and 14 receive the output signals a1 and a2 of circuits 11 and 12 as inputs and extract signal c1 and c2 underwent the gain control as outputs. An addition control circuit 15 controls and adds the relative amplitude of both signals c1 and c2 sent from circuits 13 and 14 to produce a synthetic output signal a3. A feedback circuit 16 contains a tank circuit to feed positively the signal a3 to the input. The circuit 15 can produce two signals with addition or subtraction since the subtraction is also considered as a kind of addition. Furthermore the circuits 13 and 14 are added to the circuit 15 unlike a conventional case.
Patent JP-S59174106-A (JP)
Inventor: ERITSUKU KURISUCHIYAN FUIRUHER
IPC: A47B13/00
Filed: 1983-03-18
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-2000237051-A (JP)
Title: Rice cooker
Inventor: AOKI MINORU
IPC: A47J27/14
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To correctly detect the temperature in a rice cooking pot and to cook delicious rice with stable cooking finish by providing a temperature sensor for detecting the vapor temperature in a rice cooking pot, detecting the vapor temperature, recognizing boiling in the pot and, then, setting a heating time till the end of rice cooking. SOLUTION: The vapor temperature is detected by the vapor temperature sensor 8, a control part recognizes boiling in the rice cooking pot 2, a heating schedule time and pot bottom target temperature after that are set and heating is continued till one of the two conditions is satisfied, that is, the heating schedule time elapses or the target temperature of a pot bottom is detected. Thus, the sensor 8 is arranged so that boiling in the pot 2 can be detected. Then optimum cooking finish is enabled by executing heating till the temperature becomes the heating one or the pot bottom one by which the best rice cooking finish is obtained by experiences.
Patent JP-S62201303-A (JP)
Title: Measuring instrument for circumference
Inventor: MIYAKE YASUO
IPC: G01B11/02
Filed: 1986-02-28
Abstract: PURPOSE:To measure the width of a groove on a circumference accurately in a short time by refracting a beam by a rotary mirror provided rotatably on the optical axis of the beam and converting the beam into an electrical signal through two lenses between which a sample is provided. CONSTITUTION:The power source of a device 1 is turned on the axis of an axial hole 38 with a key groove 37 which is the part of the sample 36 to be measured is positioned on the optical axis 21. The beam 8 from a laser 5 is refracted by the rotating body 10 and the beam 8a refracted by the rotation of the rotating body 10 is made incident on a lens 20 simultaneously. The beam 8b made parallel to the optical axis 21 is incident on a lens 25 while drawing a circumferential track 22 and refracted to enter a photoelectric converter 30. The converter 30 outputs a signal while the beam 8b passes through the groove 37. Then, a signal processor 40 computes whether or not there is the groove 37 and the groove width from the time of one period and diameter data on the track 22.
Patent JP-S63209591-A (JP)
Title: Recombinant plasmid for bacterium belonging to genus thiobacillus, mercury-resistant vector and preparation thereof
Inventor: KITAGAWA YOSHICHIKA
IPC: C12R1/01
Filed: 1987-02-27
Abstract: PURPOSE:To obtain a recombinant plasmid required to carry out gene manipulation in a bacterium belonging to the genus Thiobacillus containing a replicator of plasmid of bacterium belonging to the genus Thiobacillus and a replicator of vector plasmid of Escherichia coli. CONSTITUTION:A plasmid (e.g. pTSY91 or TSB121) containing a replicator of plasmid of bacterium belonging to the genus Thiobacillus is taken out from Thiobacillus ferrooxidans strain Y5-9 (FERM P-9157) and strain B-12 (FERM P-9156) and taken out. The plasmid and a vector plasmid of Escherichia coli (e.g., pBR322) are cleft by the same restriction enzyme, bonded and cloned in Escherichia coil to give a recombinant plasmid for a bacterium belonging to the genus Thiobacillus. A range containing a mercury-resistant gene site taken out from a plasmid (e.g. pME285) containing a mercury-resistant gene is integrated into a vector of Escherichia coli and the prepared recombinant vector plasmid is integrated into a fragment of the above-mentioned recombinant plasmid to give mercury-resistant shuttle vector plasmid.
Patent JP-S52127327-A (JP)
Title: Foucsing lens system
Inventor: KASAHARA NOBUO
IPC: G03B27/50
Filed: 1976-04-19
Abstract: PURPOSE: To use a focusing lens system as an in-mirror lens and as a through lens by arranging a plurality of lenses symmetrically with respect to the mirror surface of a dichroic mirror. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10239724-A (JP)
Title: Second harmonic generating device and laser application device
Inventor: MAKIO SATOSHI
IPC: H01S3/17
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain the low-noise 2nd harmonic generating device by generating a 2nd harmonic, by controlling the oscillation wavelength of a basic wave to the maximum value of phase matching wavelength characteristics of nonlinear optical crystal(SHG crystal). SOLUTION: The exciting beam 31 emitted by a semiconductor laser 11 is converged by a convergence optical system 12 to excite solid-state laser crystal 4. The solid-state laser crystal 4 generates a 1st oscillation wave as the basic wave and a laser resonator consisting of an incidence-side laser mirror 3 as a curvature mirror and a laser mirror 7, which is formed on the projection end surface of the SHG crystal 6 and reflects the 1st oscillation wave generates the basic wave as the 1st oscillation wave. A birefringent filter formed of one crystal plate is used for a wavelength control element 5, and arranged at the Brewster angle to the optical axis and rotated on the optical axis to perform wavelength control, thereby matching the wavelength of the basic wave with the maximum value of phase matching wavelength characteristics of the SHG crystal 6.
Patent JP-S52128115-A (JP)
Title: Magnetic head and its production
Inventor: HIROTA EIICHI
IPC: G11B5/21
Filed: 1976-04-20
Abstract: PURPOSE: To improve the high frequency efficiency, by means of pasting noncrystal metal pices by keeping the same distance with the magnetic gap of a magnetic head, thereby pasting it on a yoke magnetic core. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000241091-A (JP)
Title: Heat accumulator
Inventor: HIRANO SATOSHI
IPC: F28D20/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat accumulator which does not lose much heat to the outside. SOLUTION: A heat accumulator is provided with a heat storage tank 2 packed with a heat storing material which stores heat given from the outside, and a heat exchanger 3 which performs heat injection and extraction between the tank 2 and the outside through the heat exchange between the heat storing material 1 and a heat carrier. The natural convection of the heat storing material 1 is suppressed in the peripheral section 2b of the tank 2 by piping the heat exchanger 3 so that heat exchange may occur between the central part 2a of the tank 2 and the outside, and scattering a polymeric absorbent material 5 in the peripheral section 2b.
Patent JP-S59170986-A (JP)
Inventor: MATSUSHITA HIDEAKI
IPC: G07D9/00
Filed: 1983-03-17
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-H01219463-A (JP)
Title: Ice making device for refrigerator and the like
Inventor: YAMAMOTO OSAMU
IPC: F25C1/18
Filed: 1988-02-26
Abstract: PURPOSE:To permit the production of transparent ice, by a method wherein the starting of ice making operation is put on stand-by state until the operation of a defrosting means is finished and, then, the ice making operation is started after finishing the operation of the defrosting means while the time of a first cooling period is changed by an atmospheric temperature upon finishing the defrosting operation. CONSTITUTION:When an user throws an ice making switch 16 during defrosting, the output of an AND circuit becomes 'L' because it is during defrosting and a timer 42 is not operated, therefore, ice making operation is not started. When the defrosting is advanced and the temperature of a bimetal 18 becomes a defrosting finishing detecting temperature, the conduction of a defrosting heater 17 is intercepted and the defrosting is finished. When an atmospheric temperature is higher than a predetermined value (10 deg.C, for example) at that time, a signal 'H' is outputted from the output (a) of the timer 42 for a period of time (t1H) (40min, for example) whereby a compressor 15 and a fan 5 are operated. After the 'H' signal is outputted from the output (a) of the timer 42 for a time of (t1) (t1H or t1L), the heater 11 is conducted for a time (t2), thereafter, the compressor 15 and the fan 5 are operated for a period (t3) and the ice making operation may be finished.
Patent JP-H06261275-A (JP)
Title: Electronic still camera
Inventor: SOTOZAKI SATOSHI
IPC: H04N5/765
Filed: 1993-03-05
Abstract: PURPOSE:To constitute the camera so that a large quantity of photographing images can be recorded. CONSTITUTION:To a serial interface 28, an external recording device 30 is connected. The external recording device 30 is provided with its own operating device 36 for operating at least a photographing mode (split scan or single scan) and a release. When a single scan/split scan mode is set by an operating device 42, a system control circuit 38 receives only the release by the operating device 42, and records a photographing image in a hard disk device 24. When the single scan/split scan mode is set by the operating device 36, only the release by the operating device 36 is received, and the photographing image is recorded in the hard disk device 24. It is also allowable that both of the operating devices 36, 42 receive the release.
Patent JP-S551180-A (JP)
Title: Method of producing mis integrated circuit apparatus
Inventor: YUDASAKA KAZUO
IPC: H01L21/8238
Filed: 1979-04-16
Abstract: PURPOSE:To produce a MISIC containing a thin film resistor made of a polycrystal Si by setting the polycrystal at a desired resistance value by an impurity ion implantation method. CONSTITUTION:A polycrystal Si layer 8 is formed on oxide film 5 and 7 on a n-type Si substrate 1 on which a p well region is formed. Then, all parts are removed only leaving the gate and the portions 8a to 8c serving as the variable resistance section. Then an ion implantation is conducted at the variable resistance section 8c to obtain a desired resistance value. Then, the oxide films 7 and 7' are removed in the portion corresponding to the source and drain regions with the portions 8a and 8b as a mask. An oxide film 9 is applied on the surface of the substrate 1 and the film 9 is removed in the portion corresponding to the p channel MOSFET forming section is removed. With the diffusion, the source and drain regions 10 and 11 and the both ends of the resistance section 8c are transformed to a p-type high density impurity region. Then, after the removal of the film 9, an oxide film 13 is formed and then, the film 13 is removed in the portion corresponding to the n-channel MOSFET forming one section. Subsequently, source and drain regions 14 and 15 are formed to make the gate electrode section 8a a n-type.
Patent JP-S54138946-A (JP)
Title: Cotter key
Inventor: HIGUCHI SHIGEO
IPC: F16B3/00
Filed: 1978-04-19
Abstract: PURPOSE: To provide a cotter key which can assure a strong fastening force for a long period of time by constiuting same such that a head section of one of two component members thereof is fastened to a tail section of the other member at either end of the cotter key.  
     CONSTITUTION: Two members 5A, 5B of a cotter key 5 is pressed into a hole 3 bored in a boundary plane between a lever 1 and a stem such that their surfaces 6 contacting with each other are arranged in an angle near to the right angle relative to a torque transmission surface. Each of the members 5A, 5B has a laterally extending semicircular projection 8 integrally provided at a head section thereof. A flange 9 contiguous to the projection 8 has a diameter larger than the inner diameter of the hole 3 so as to prevent the whole cotter key 5 from being drawn off the hole 3. A head section of one of the members 5A, 5B is fastened to a tail section of the other member 5A, 5B by means of a bolt 10 arranged to extend through the flange 9 and the projection 8 thereof. By such constitution, any loosening of the cotter key 5 caused to appear during running of the machine is thus covered by the fastening force of the bolts 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05246965-A (JP)
Title: New amine and its production
Inventor: FUDOU TAKESHI
IPC: A61K8/00
Filed: 1992-03-03
Abstract: PURPOSE:To provide a new amine excellent in flexibilizing ability, useful as a flexibilizer with higher biodegradability. CONSTITUTION:The objective amine of formula I (R<1> and R<2> are each 1-4C alkyl or hydroxyalkyl, or combined into a ring through -CH<2>-, -NR-, or O; R IS H or 1-4C alkyl; R<3> is 2-6C alkylene or alkenylene; R<4> is 7-35C alkyl or alkenyl; n is 1-3; m is 2-9). The amine of the formula I can be obtained by the following process: an amine of formula II is hydroxyalkylated into an aminoalcohol, which is, in turn, cyanoethylated and then hydrogenated to produce an amine of formula III; thence, cyanoethylation and hydrogenation are repeated, followed by acylation with a fatty acid or its ester of formula R<4> COOR<5> (R<5> is H or 1-3C alkyl).
Patent JP-S60190076-A (JP)
Title: Remote controller
Inventor: TAKEZAWA TERUHIRO
IPC: H04N5/00
Filed: 1984-03-12
Abstract: PURPOSE:To prevent mis-operation by raising warning display if the mode of a receiver side differs from the mode of a remote controller in case receiving a character broadcast and a television broadcast with a common use remote controller to allow the user to recognize the difference from the own will of selection. CONSTITUTION:When a remote control signal is incoming to a photodetector unit 1, a remote control signal reception section 17 decodes the signal and gives a signal to an input terminal A of a mode detection section 25. The mode detection section 25 receives the mode state of a present receiver mode state at its input terminal B from a Q' terminal of a mode set flip-flop 19 and gives an output pulse to an output terminal C or D from the input of the both A and B when the state is different from the A and B. The pulse is fed to a mis-operation tone generating section 26 and a mis-operation message generating section 27 via an OR circuit 24. The mis-operation tone generating section 26 outputs a warning tone informing that the state of the remote controller and the receiver is different from a speaker 10 via a voice synthesizing section 8 and a voice amplifier section 9. The mis-operation message generating section 27 generates a message of mis-operation and it is displayed on a cathode ray tube 11 via a mis- operation signal message synthesizing section 6.
Patent JP-H05252589-A (JP)
Title: Speaker
Inventor: HIROSHIMA YUKIMI
IPC: H04R7/18
Filed: 1992-03-03
Abstract: PURPOSE:To stabilize the quality and to provide the good frequency characteristics by supporting the outer peripheral edge of a diaphragm through a gel visco-elastic body and taking the hardened polyolefinepolyole-isocyanete as a main component of the get visco-elastic body. CONSTITUTION:The outer peripheral edge of a diaphragm 9 is supported by mounting a gel visco-elastic body 10 on the outer peripheral end of a frame 8. In short, voids are provided in the radial direction all around the outer peripheral edge of the diaphragm 9 and the outer peripheral end of the frame 8. After filling the voids with the solution mixing the polyolefinepolyole and isocyanete with the solution viscosity 5000cps, the one-hour heating is performed under the 60 deg.C ambient atmosphere to make the filled solution as a gel visco- elastic body 10. The polyolefinepolyole-isocyanete visco-elastic body shows the feature as the solution with the solution viscosity 5000cps before hardening, resulting in easy injection into the void sections. On the other hand, it is chemically stable after hardening, having the feature of a gel visco-elastic body.
Patent JP-H02226835-A (JP)
Title: Password code transmission system
Inventor: OOYA HARUMASA
IPC: H04L9/08
Filed: 1989-02-28
Abstract: PURPOSE:To prevent a terminal equipment from being given a wrong password code by detecting an error in connection occurring to the terminal equipment when a center device is actuated. CONSTITUTION:When the center device is actuated, the center device calls the terminal equipment repeatedly and sends the password code. The terminal equipment compares the sent password code to make a connection normally when the password is coincident or judges that a wrong connection is made when not. The password code when the coincidence is obtained is saved as a password code which is sent to the equipment, which is reported to the center device. Consequently, the state wherein the terminal equipment is given a wrong password code by a wrong connection is evaded.
Patent JP-S51119792-A (JP)
Title: Preparation of rubbery elastomer having groups capable of antioxidant action
Inventor: YAMASHITA SHINZOU
IPC: C08L15/02
Filed: 1975-04-15
Abstract: PURPOSE: Preparation of rubbery elastomers having chemically linked groups capable of antioxidant action by the reaction of specific amino compounds with chloroprene-butadiene copolymer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62203158-A (JP)
Title: Heat developable color photosensitive material
Inventor: NAITO HIDEKI
IPC: G03C8/40
Filed: 1986-03-03
Abstract: PURPOSE:To obtain the titled material having improved color turbidity and transferring property of coloring matters by inserting a non-photosensitive intermediate layer which contains a specific compd. between two pairs of image forming layers. CONSTITUTION:The titled material has at least two pairs of the image forming layers which have different color sensitivities with each other and give coloring matters having different hue with each other. The each image forming layers comprise a photosensitive silver halide, a reducing agent and a coloring matter providing substance in the title material. The titled material has the non- photosensitive intermediate layer contg. the compd. shown by the formula between two pairs of the image forming layers wherein R<1> and R<2> are each hydrogen or halogen atom. The compd. shown by the formula is incorporated to the intermediate layer as an agent of preventing color turbidity. A coupler capable of reacting with a developer is exemplified as the coloring matter providing substance. The coloring matter silver compd. obtd. by reacting the org. silver salt with the coloring matter is also exemplified as the prescribed substance.