baber/WOPTO huggingface dataset:
Patent JP-S5695174-A (JP)
Title: Quinazoline derivative
Inventor: UEDA IKUO
IPC: A61K31/517
Filed: 1980-12-03
Abstract: NEW MATERIAL:A compound shown by the formula I [R a   1  and R b   2  are esterified carboxyl group; R 2  and R 3  are H, alkyl, halogen, nitro, amino, alkoxy, etc.; A' is a group shown by the formula II (R 4  is H, alkyl, OH, dialkylamino, etc.), or a group shown by the formula III (R 5  is alkyl or alkenyl)], a pyrimidoquinazoline compound shown by the formula IV (R 1  is H, carboxy, etc.; A 2  is a group shown by the formula III, etc.), or their pharmaceutically acceptable salts.  
     EXAMPLE: Diethyl [(6-pivalamide-4-quinazolinylamino)methylene]-propanedioate.  
     USE: An antiallergic agent, e.g., a drug for allergic asthma.  
     PROCESS: A compound shown by the formula V is reacted with a compound shown by the formula VI (R 7  is alkoxy) to give a compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5794044-A (JP)
Title: Monoazo dye for hydrophobic fiber
Inventor: HIRATA NAONORI
IPC: C09B29/048
Filed: 1980-12-02
Abstract: NEW MATERIAL:A thiazolyl azo compd. of formulaI, wherein R 1  is alkyl, alkoxyalkyl, alkenyl, aryl or aralkyl; R 2  is H, amino, lower alkyl or phenyl.  
     EXAMPLE: A compd. of formula II.  
     USE: A monoazo dye for dyeing a hydrophobic fiber such as polyester or cellulose ester fiber in clear and fast scarlet.  
     PREPARATION: A compd. of formulaIis prepd. by the diazotization of a 5- aminothiadiazol deriv. of formul a III, wherein R 1  is as above described, in a mineral and/or org. acid by used of sodium nitrite or nitrosyl-sulfuric acid followed by coupling with an amine deriv. of formula IV, wherein R 2  is as above described. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5972530-A (JP)
Inventor: CHITORANJIYAN ENU REDEI
IPC: G06F1/04
Filed: 1983-09-14
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-H11354246-A (JP)
Title: Discharge tube type surge absorber
Inventor: MATSUZAWA KATSUSAKI
IPC: H01T4/08
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To lower discharge starting voltage, increase surge withstand amount and prevent generation of dynamic current by providing a discharge part performing discharge by voltage impression of prescribed surge voltage formed within an insulating container or more and a resistor for preventing dynamic current which is serially connected with the discharge part and is covered with insulating materials in the surrounding. SOLUTION: Within an insulating container 11 into which inert gas is filled, a surge absorber element 12 made of ceramics 13 and cap electrodes 18, 19 and a resistor 21 inserted into a glass tube 20 are arranged. When voltage of surge voltage or more is impressed and discharge is started at a gap 14 of the surge absorber element 12, discharge current is flowed to a path A via the resistor 21. When impression voltage is high and discharge energy is large, discharge for showing to a path B is generated even in space between the glass tube 20 and the insulating container 11. The path B is in the air, discharge maintaining voltage is easy to rise and dynamic current is stopped if discharge energy is lowered. Discharge in the path A easily prevents dynamic current by the working of the resistor 21.
Patent JP-H0611231-A (JP)
Title: Freezer-refrigerator and method of thawing-quick-freezing
Inventor: SHIZUTANI MITSUTAKA
IPC: F25D23/12
Filed: 1992-06-29
Abstract: PURPOSE:To provide a freezer-refrigerator capable of making compatible improvement in thawing speed and cooling speed with suppression of uneven thawing and cooling without substantial reconstruction, and a method of thawing and quick-freezing by means of the freezer-refrigerator. CONSTITUTION:A thawing room 4 or a quick freezing room is partitioned in the interior of a chill room 3. In the thawing or quick freezing room are provided an inlet 6, through which low temperature air is introduced from an evaporator, an inlet 7, through which intermediate temperature air is introduced from the chill room 3, a circulating air outlet 8, a circulating fan 9, an introduced wind passage 14 having a group of jetting ports 11 for permitting circulating air to impinge against an object as a group of jetting flows, a circulating wind passage 15 for returning a part of the circulating air to the circulating fan after the same impinges against the object, and a heating means 16. When operating in thawing or quick freezing mode, the circulating air blown into the introduced wind passage 14 from the circulating fan 9 passes through the group of jetting ports 11 to impinge against a wide area of a surface of the object as a group of high speed jetting flows, thus surely performing temperature control of the circulating air by means of the air inlet and outlet and control of quantity of heat produced by the heating means.
Patent JP-S6232813-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/86
Filed: 1985-08-01
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-H0335730-A (JP)
Title: Flowerpot
Inventor: HAYASHI KAZUSHIROU
IPC: A01G9/02
Filed: 1989-07-01
Abstract: PURPOSE:To obtain a flowerpot consisting of a specific constitution, capable of removing a flowering plant without requiring to take out the flowering plant from the flowerpot every root and without carelessly cutting an important root even in an unskilled man, when dead root of flowering plant or old soil is removed. CONSTITUTION:A water discharge hole 3 is provided in the center of the bottom 2 of a pot body 1 and plural circular notch parts 5 divided by plural binding parts 6 for binding the bottom 2 to peripheral wall 4 are provided in the position along the peripheral wall 4 and net like root cutting guide body 7 is elected from the edge of the central side. The both side end of the root cutting guide body 7 and peripheral wall 4 are further each connected to partition wall board and simultaneously detachable lid body 9 is arranged on the notch part 5 to constitute the aimed flowering plant. Then a plant is planted in the inside of the root cutting guide body 7 of the flowering plant and reared and then a knife is moved along the outside of the root cutting guide body 7 to cut the root which goes out of the net and simultaneously the lid body 9 is pulled out from the notch part 5 and old soil and cut root are removed.
Patent JP-S5963262-A (JP)
Inventor: IWASAKI FUMIO
IPC: B61F3/08
Filed: 1982-10-01
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-H0834565-A (JP)
Title: Method for detecting position of process of yarn lap-wound on bobbin
Inventor: TANAKA TAKESHI
IPC: B65H54/34
Filed: 1994-07-22
Abstract: PURPOSE:To rapidly and surely detect a process position, irrespective of the quantity of a lap-wound yarn. CONSTITUTION:A recess H is formed in a bobbin B at a position which is spaced from a slit S by a predetermined distance, and which is not hidden by a lap-wound yarn. A motor 7 incorporating a turn angle detector 9 turns a yarn package P. A sensor 10 measures a distance to an end face of the bobbin B while scans the end face of the bobbin B in which the e' H is formed. Thus obtained distance signal is subjected to a filter process with a signal frequency component. Thereafter, a distance level extracts only signals above a predetermined threshold. Further, a part where the distance level is continuously higher than the predetermined threshold, is set in a block. Further, the area of the waveform of a signal per block is calculated. It is determined that a turn angle corresponding to the position of a block in which the area becomes maximum gives the position of the recess H. Further, the position where the lap-wound yarn is processed is determined being based upon the position of the recess H.
Patent JP-H0925521-A (JP)
Title: Production of hot rolled steel plate excellent in workability
Inventor: SENUMA TAKEHIDE
IPC: C22C38/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To produce a steel plate excellent in deep drawability by hot-rolling an extra low carbon steel slab, containing specific small amounts of Ti, Nb, or further B, under specific temp. conditions. SOLUTION: A slab of an extra low carbon steel, which contains, by weight, <0.01% C, <0.01% N, 0.005-1.0% Al, either or both of Ti and Nb by the amounts in the range satisfying, in total, (C/12+N/14)<(Ti/48+Nb/93+0.0001), and 0.0002-0.005% B as an element for improving secondary workability and in which most of C and N in the steel are precipitated in the form of carbonitrides of Ti and Nb, is hot-rolled and worked into a plate. At the time of this hot rolling, rolling of >=70% total draft in the temp. region between 700 deg.C and the Ar3 transformation point is performed at <=0.2 coefficient of friction while applying lubrication if necessary, and rolling is done at a finishing temp. not lower than 730 deg.C and higher than the minimum temp. during rolling by >=30 deg.C, followed by coiling at <=700 deg.C.
Patent JP-2000002458-A (JP)
Title: Hot air heater equipped with air cleaner
Inventor: SHIRAI YUTAKA
IPC: F24F11/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve dust collecting performance as well as smell removing performance and prevent the deterioration of a fan motor for operating an air cleaner by a method wherein an air pressure detector is provided on the suction port of the fan and the clogging of a filter for the air cleaner by dust is detected by the output signal of the detector. SOLUTION: A fan 15 for an air cleaner is operated and air 16a for cleaning is sucked through a grille suction port 12, then, dust and smell are removed by a filter 13 and are discharged out of a send-out port 14. Upon heating operation, mixed warm-air is sent out of a warm-air send-out port 5 by a convection fan 4 to effect heating operation. Warm air 3 is sent out to the fore part of instruments and is elevated to the upper part of the inside of a room. In this case, an air pressure detector 21 detects the clogging of dust and transmits the same to a control device 23 and when an air pressure has become higher than a predetermined value, the controller 23 indicates the clogging of dust and informs the clogging of dust.  The air pressure detector 21 is provided at the inside of the filter 13 for air cleaning whereby the clogging of the filter by dust can be detected in an early period.
Patent JP-S6326883-A (JP)
Title: Information storing medium and its manufacture
Inventor: TONO HIROYUKI
IPC: G11B7/24094
Filed: 1986-07-21
Abstract: PURPOSE:To make operation of an operator simple by displaying information that correlates the body of an information storing medium and a cassette in a display section provided in the cassette and storing it in an information storing layer of the body of the information storing medium. CONSTITUTION:To manufacture an information storing medium, an optical disk 13 is inserted into a disk cartridge 12 manufactured separately and a bar code 15 that indicates information of manufacture corresponding to the inserted optical disk 13 is stuck on the side of the cartridge 12. Manufacture's serial number and date of manufacture of the optical disk 13 are read optically from the bar code 15, and read data are stored optically in the information storing layer of the disk 13. Thereby, troubles such as key inputting the number and data of manufacture etc. can be reduced, and accordingly, storing process can be simplified, and efficiency of operation of an operator can be heightened. Further, a computer that generates stored data corresponding to the number and date of manufacture by key inputting becomes unnecessary, and whole manufacturing unit can be made small.
Patent JP-S6149247-A (JP)
Title: Storage system of sentence data
Inventor: JINBO KAZUYUKI
IPC: G06F12/04
Filed: 1984-08-17
Abstract: PURPOSE:To increase the input/output speed by securing the same storage capacity of sentence data between the 1st-3rd internal memory means and plural data storage areas of an external memory means and storing the head and end lines in the 1st and 3rd means respectively to give the specific start to the transfer of data. CONSTITUTION:The sentence data storage capacity of plural data storage areas of an external memory means 13 is reduced at least by a line compared with the sentence data capacity of a screen display device 12 and also set at the same capacity as those of sentence data memory parts 4-6 of an internal processor 11. Then said capacity is used as the unit of input/output. The head and end lines of the sentence data displayed on the processor 11 can be stored in the memory parts 4 and 6 respectively. Then the transfer of data is started between the part 4 and the means 13 as well as the part 6 and the means 13 respectively in case the addresses of said head and end lines get out of the address ranges of effective sentence data in the parts 4 and 6.
Patent JP-S6149530-A (JP)
Title: Optical heterodyne communicating method
Inventor: FUJITA SADAO
IPC: H04B10/00
Filed: 1984-08-17
Abstract: PURPOSE:To output a demodulated signal extracted from a composite signal and to reduce the influence of noise in a high frequency component by extracting a low modulation frequency part and a high modulation frequency part independently from an IF signal from an optical reception part and composing the composite signal of them while the intensity ratio of detection outputs is varied. CONSTITUTION:Signal light 4 is sent from an optical transmission line 5 to an optical multiplexing part 6 after binary frequency modulation is imposed by the transmitting light source 1 of the system with a modulating signal 3 from a signal generator 2. This multiplexing part 6 multiplexes the light with local oscillation light 8, the composite light 9 is detected by a photodetector 10, and a receiving circuit 11 outputs the double-peak IF signal 12 which has a peak value at a low frequency and a high frequency. This signal 12 is applied to envelope detectors 15 and 16 through an LPF13 and a BPF14 to detect signals of the low frequency and high frequency. Their detection outputs 17 and 18 are applied to a power mixer 19 and the composition ratio is adjusted according to the noise ratio of the detection outputs 17 and 18 to reduce the influence of a noise in the high-frequency component, thereby outputting a demodulation output 20.
Patent JP-S5872877-A (JP)
Inventor: MORI TAKASHI
IPC: C21B13/14
Filed: 1981-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5872360-A (JP)
Title: Reciprocating rotary electric machine
Inventor: FUJIMAKI TADAO
IPC: H02P1/42
Filed: 1981-10-26
Abstract: PURPOSE:To obtain a wide reciprocating rotary angle of a reciprocating rotary electric machine with a simple circuit configuration by supplying cosine and sinusoidal voltages generated from a low frequency 2-phase oscillators to a stator coil. CONSTITUTION:When a changeover switch 6 is closed at the side A which is coupled directly with a low frequency 2-phase oscillator 4, a sinusoidal voltage is applied to a power amplifier 7, and a cosine full-wave rectified voltage is applied through an absolute value circuit 9 to a power amplifier 9. These signals are respectively power-amplified and applied to rotor coils 2, 3, thereby allowing a rotor 1 to recirocatingly rotate at 180 deg.. When the switch 6 is closed at the side B, a current of waveform substantially equal to the full-wave rectified voltage of sinusoidal wave is flowed to the coil 2, a current of waveform substantially equal to the full-wave rectified voltage of cosine wave is flowed through the amplifier 9 to the coil 3, and the rotor 1 is reciprocatingly rotated at 90 deg..
Patent JP-H096376-A (JP)
Title: Karaoke device
Inventor: MATSUMOTO SHUICHI
IPC: G10K15/04
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a sound effect having a more orientation feeling by controlling sound image positions of a reproduced vice according to stored sound image orientation information and to apply a multichannel effect to voice data recorded with a prescribed number of channels. CONSTITUTION: When read out even data are the event data of a back chorus track and the PAN information (which indicate a ratio with which timbre and musical tone signals set for every channel are distributed to the left an the right of a stereo player) are present, a sequencer 101 transmits the information to a back chorus reproducing part 104. The back chorus reproducing part 104 reads out the voice data (back chorus data) of a RAM according to the data to transmit them to a sound image control part 105. The sound image control part 105 is supplied with sound localization data based on the PAM information from a sound image managing part 102 and makes the monaural back chorus from the back chorus reproducing part 104 pseudo stereo choruses in accordance with sound orientation data and outputs them to a mixing part 106.
Patent JP-H0220477-A (JP)
Title: Four wheel steering device and control method thereof
Inventor: KIDO TOMOYUKI
IPC: B62D7/15
Filed: 1988-07-08
Abstract: PURPOSE:To steer a rear wheel by pushing a cam follower with a cam face when the outer peripheral face of the cam is rotated and by giving the movement in the car width direction on a cam interlocking body and the rear wheel steering member to which it is linked. CONSTITUTION:A rear wheel steering mechanism 10 is fixed by linking to the rear end part of the input shaft 12 extending in the vehicle front and back direction and equipped with the cam body 13 rotated around the shaft center of the input shaft 12 by its rotation and a pair of rotating rollers 14 as for a cam follower abutting to the outer peripheral cam face of the cam body 13 and opposed to the car width direction by interposing this cam body 13. A moving lever 15 as for a cam interlocking body is incorporated in a case 11 so as to surround the cam body 13, having the cam follower supporting part 16 consisting of the frame like member whose upper and lower wall faces are opened and the slide shaft part 17 projected to both end parts of the cam follower supporting part 16.
Patent JP-H0833531-A (JP)
Title: Sink
Inventor: OKADA SATOMI
IPC: A47B77/06
Filed: 1994-07-25
Abstract: PURPOSE:To provide a sink which enables the mounting of a horizontal bar- shaped body handily and easily on the front of a top board. CONSTITUTION:A horizontal bar-shaped body 1 is provided on the front of a top board 2 of a sink. The bar-shaped body 1 is set with a mounting metal 3 on an end rail 5 located on an upper rim on the rear of a door 4 disposed on the sink and the mounting metal 3 has a support member to support the bar-shaped body 1 and a fixed plate which is fixed with a fixing member 6 on the surface of the end rail 5. The support member and the fixed plate are arranged on vertical planes differing from each other. The mounting metal 3 is provided with a horizontal link plate which links the support member and the fixed plate to be inserted into a gap between the top board 2 and the door 4.
Patent JP-H0729601-A (JP)
Title: Non-aqueous secondary battery
Inventor: SUZUKI RYUTA
IPC: H01M4/525
Filed: 1993-07-12
Abstract: PURPOSE:To provide a non-aqueous secondary battery having a long electric charging and discharging characteristic. CONSTITUTION:In a non-aqueous secondary battery consisting of a non-aqueous electrolyte including a positive electrode active material, a negative electrode active material and lithium salt, the negative electrode active material is composed of transition metal oxide and an electrolyte quantity per 1g of the total weight of the positive and negative electrode active materials is set to 0.05-0.5ml.
Patent JP-S6150140-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/42
Filed: 1984-08-19
Abstract: PURPOSE:To carry out bleach-fixing rapidly and to obtain a superior image by incorporating a specified org. acid ferric complex salt and a specified compd. in the bleaching or bleach-fixing soln. to control its surface tension to a specified value or less, and processing a silver halide color photographic sensitive material contg. a high-boiling org. solvent having a dielectric constant of a specified value or more by using it. CONSTITUTION:The silver halide color photographic sensitive material contg. a high- boiling org. solvent having a dielectric constant of >=3.5, such as o-phthalate ester, is developed and then, processed with the bleaching soln. or, preferably, one bath type bleach-fixing soln. incorporating at least one selected from a group A of 17 kinds of aminopolycarboxylic acid ferric complex salts, such as diethylenetriaminepentaacetic acid ferric complex salt, or at least one of a group B of org. acid ferric complex salts having an oxidation reduction potential difference of <=100mV of a specified standard soln. in a pH of 5.0-9.0, and further, one of nicotinic acid and benzoic acid derivs. represented by formulae I, II, and having a surface tension of <=55 dyne/cm, thus permitting bleach-fixing to be speed up and a superior color image prevented from yellow stains to be obtained.
Patent JP-S5873205-A (JP)
Title: Microwave reflecting plate relay system and reflecting plate used for said relay system
Inventor: ONO YOSHIAKI
IPC: H01Q15/18
Filed: 1981-10-27
Abstract: PURPOSE:To reduce the effect of reflecting waves from mountains and to improve the quality of lines, by reflecting a circular polarized signal irradiated from a terminal station twice at a relay station and transmitting the signal to another terminal station. CONSTITUTION:A circular polarized wave having a rotating magnetic field in a specified direction is generated from an antenna feeding section of a terminal station 1 and a signal 11 is transmitted to a relay device 2 via a reflecting mirror of the antenna. The rotating magnetic field of the incident circular polarized wave is reflected twice with a reflecting plate having the reflecting plate of two counter plates with about 90 deg. of angle at the relay device 2 and a signal 14 is transmitted as the circular polarized wave having the same rotating magnetic field as that of the incident wave. The signal 14 is received and demodulated at a terminal station 3. A signal 12 irradiated at the same time from  the terminal station 1 is reflected with a reflecting means 4 such as mountains  and received at a terminal station 3, and since the signals 13, 14 have different direction of the rotating magnetic field, the terminal 3 can discriminate both signals.
Patent JP-H0224490-A (JP)
Title: Segment for covering work
Inventor: YAMAMOTO HIROSHI
IPC: E21D11/08
Filed: 1988-07-12
Abstract: PURPOSE:To obtain high resistance against external forces by using segments having pairs of axial sides and peripheral sides, having Z-shaped intermediate steps which can be assembled irregularly in the direction of either axial direction or circumferential direction in the axial side portion. CONSTITUTION:A segment 10 has a pair of axial sides 12 and 14, a pair of circumferential sides 16 and 18, and circular arc faces 20 and 22 leading to these sides. The axial sides 12 and 14 also have sides 12a and 14a extending from the side 16 to the circumferential direction, sides 12b and 14b extending in the axial direction, and sides 12c and 14c extending circumferentially to the other side 18. The distance ratio A:B is 2:1. The assembly structure of the segments 10 are arranged in such a way as to extend segments 10 along a spiral line and coupled with connectors such as bolt and nuts.
Patent JP-H0922849-A (JP)
Title: Method of forming outer electrode of electronic component and component holder used for that method
Inventor: TAKAKUWA SATOSHI
IPC: H01G13/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the outer electrodes of electronic components can be formed with stable paste coating thicknesses. SOLUTION: A component holder 1 which can hold a chip component C in its inner hole elastically is used. The chip component C is pushed into the component holder 1 and held while the end part of the chip component C is made to protrude. In the holding state, electrode paste is applied to the protruding end part of the chip component C to form an outer electrode on the chip component.