baber/WOPTO huggingface dataset:
Patent JP-S59108749-A (JP)
Title: Manufacture of 5-((r)-1-hydroxy-2-((r)-(1-methyl-3 -phenylpropyl)amino)ethyl)salicylamide or pharmacologically acceptable acid addition salt
Inventor: ERIYA HAAMAN KOORUDO
IPC: A61P9/00
Filed: 1983-11-17
Abstract: The (R,R) optical isomer of labetalol, namely 5-[ (R)-1-hydroxy- 2-[(R)-1-methyl- 3-phenylpropyl)amino ]ethyl]salicylamide, and its pharmaceutically acceptable acid addition salts, in a state substantially free of the corresponding (R,S), (S,R) and (S,S) optical isomers, are novel compounds with favourable therapeutic properties in comparison with labetalol. They can be used in particular in the treatment of hypertension. The novel (R,R) optical isomer and its pharmaceutically acceptable acid addition salts can be prepared by removal of the protecting groups from an N,O-protected (R,R) optical isomer or acid addition salt thereof, wherein the basic nitrogen atom and the phenolic hydroxy group are protected, preferably by hydrogenolytic removal of hydrogenolysable groups.
Patent JP-S6373632-A (JP)
Title: Manufacture of electronic device
Inventor: SHIMIZU KAZUO
IPC: H01L21/60
Filed: 1986-09-17
Abstract: PURPOSE:To improve the reliability when a bonding operation is performed by a method wherein a wire bonding operation is performed in the state wherein the tip part of inner leads are extended to base direction by making a detour and a part of the inner leads and their tip part are fixed with a fixing jig. CONSTITUTION:When a wire bonding operation is going to be performed, a tab 2 and inner leads 3 are placed on a heater 10, and the inner leads and their tip part 3a are fixed using a fixing jig 11. As both end parts are fixed, retentive strength is improved, rigidity is enhanced, and supersonic waves are susceptibly transmitted. Moreover, as the heater 10 and the inner leads are securely contacted with each other, the inner leads can be maintained at the desired temperature, and the wire bonding operation can be performed in a reliable manner.
Patent JP-2001039571-A (JP)
Title: Picture image formation device
Inventor: KONNO SHINICHI
IPC: B65H9/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To improve picture quality of a formed picture image by preventing transfer slippage. SOLUTION: A register roller pair 10 is arranged separated from a transfer transfer part longer than length in the carrier direction of a transfer material, a pre-transfer roller 11 is provided between the transfer part and the register roller pair 10, vibration of the transfer material in an instant when a rear end of the transfer material passes through a nip of the register roller pair 10 does not influence upon picture image transfer of the transfer part, transfer slippage can be prevented, and it is possible to improve picture quality of a picture image to be formed on the transfer material.
Patent JP-S59107190-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI KOUJI
IPC: F28F1/30
Filed: 1982-12-10
Abstract: PURPOSE:To improve a heat radiating characteristic, while realizing an inexpensive core of reduced diameter and weight, by employing specific values for the width, louver pitch and the angle of fin that lines in parallel to an air stream, in a corrugated fin type heat exchanger for a vehicle. CONSTITUTION:A corrugated fin 1b is molded by bending a brass or an aluminium sheet in the corrugated shape of sine curve. The flat plate portion of fin 1b is integrally formed with a number of louvers by cutting and raising transversely to the direction X of cooling air stream. In this case, a louver pitch Lw is preset in the range of 0.7-1.3mm., and a louver angle theta defined by cutting and raising is preset in the range of 32.5-40 deg. for realizing a reduction in dimension and weight. The width (c) of core is preset in the range of 10-20mm. which is advantageous from the viewpoint of heat radiating characteristic and air loss level. Furthermore, by presetting the louver angle theta in the range of 32.5-40 deg., a heat radiating efficiency, that is, the heat radiating capability of core can be improved. Besides, the smaller than louver pitch is, the more the number of louver blade is, the better the coefficient of overall heat transfer is. However, the louver pitch should be restricted to 0.7mm. for processing reasons.
Patent JP-S59107291-A (JP)
Inventor: SHIROTA TERUHIKO
IPC: G21C9/00
Filed: 1982-12-10
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-S6275683-A (JP)
Title: Developing device
Inventor: HOSOI ATSUSHI
IPC: G03G15/09
Filed: 1985-09-30
Abstract: PURPOSE:To seal a device surely in the particle return side by providing a magnetic seal means with a magnetic member which is cooperated with a magnetic field generating means to generate a relatively strong magnetic field in the area below in the rotation direction of a developer carrier and to generate a relatively weak magnetic field in the area above in said direction. CONSTITUTION:The developer consisting of magnetic particles 27 and toner particles 28 is stored in a vessel 21, and a sleeve 22 faces a photosensitive drum 1 to form a developing part. An S magnetic pole 23b of a magnet 23 is provided in the side opposite to the drum 1 of the sleeve 22, and a blade 24 and a magnetic pole 24a control the quantity of particles 27 and 28 coated on the sleeve 22. The magnetic seal means which permits penetration of particles recovered into the vessel 21 through the developing part and stops particles 27 in the vessel 21 from flowing out is provided above said control means and below the developing part in the rotation direction of the sleeve 22. The seal means has a dispersed magnetic field forming magnetic member 31, which is cooperated with a magnetic pole 23d to generate a relatively strong magnetic field in the area below in the rotation direction of the sleeve 22 and to generate a relatively weak magnetic field in the area above, to seal the device surely.
Patent JP-S6371957-A (JP)
Title: Manufacture of stamper for manufacturing optical information recording medium disk with guide groove having v-shaped section
Inventor: OGAWA WATARU
IPC: G11B7/26
Filed: 1986-09-16
Abstract: PURPOSE:To enable easy formation of a stamper formed with grooves each having a V-shaped section by subjecting a silicon wafer to anisotropic selective etching to obtain a member formed with the grooves having the V-shaped section and electroforming a metal for the stamper therein. CONSTITUTION:A silicon oxide film 2 is partly 2a, 2a... removed, then a thin film 4 of a photoresist is removed if the film 2 is etched with the film 4 as a mask. Such wafer is then put into an aq. calcium hydroxide soln. kept at 80 deg.C, by which the silicon film 1 is subjected to the anisotropic selective etching treatment with the film 2 as a mask pattern and the grooves 1a, 1a... having the V-shaped section are formed to the silicon film 1. The parts of the films 2, 2... are thereafter removed. The stamper 5 is obtd. if nickel is electroformed onto the film 1 and the casting is stripped.
Patent JP-H0881621-A (JP)
Title: Resin composition having liquid absorption property and its production
Inventor: MIYAKE KOJI
IPC: C08L71/02
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a resin composition useful as a paper diaper, a dewdrop- condensation preventing material, etc., having excellent water absorption properties and processability, comprising a cross-linked polymer having a repeating unit of oxymethylene-oxyethylene and a cross-linking structure and a water absorbing polymer. CONSTITUTION: This composition comprises (A) a cross-linked polydioxolane having a repeating unit of preferably oxymethylene-oxyethylene of the formula and a cross-linking structure and (B) a water absorbing polymer having preferably >=20g/g, especially preferably 50-500g/g water absorption ratio. The amount of the component A is preferably 0.1-10,000 pts.wt. based on 100 pts.wt. of the component B. The composition retain the component B in the component A, for example, is obtained by suspending water absorbing polymer particles in an aqueous solution of the polydioxolane, irradiating the solution with active energy rays or suspending a solution of the polydioxolane in an organic solvent containing a cross-linking agent and heating.
Patent JP-S6373387-A (JP)
Title: Medium control method
Inventor: KAKIUCHI YOSHIHIRO
IPC: G06K13/06
Filed: 1986-09-16
Abstract: PURPOSE:To execute a suitable processing to a handler by reversing a medium carrying means and returning a medium when a medium tip is not detected by a second medium detecting means after the medium passes a first medium detecting means. CONSTITUTION:When the medium 14 is inserted into a suction port 8, the medium 14 is detected by a medium detecting sensor A1, as the result, a pulse motor 10 is positively rotated and the medium 14 is attracted by a medium carrying roller 3a. When the medium 14 is a regular medium, it is immediately detected by a medium detecting sensor A2, the sensor A2 is turned on, the motor 10 is positively rotated and the medium 14 is sent to a processor. When the medium 14 is a short medium, the sensor A2 is turned off as it is, the motor 10 is reversed by a timer 13 and the medium 14 is discharged to the suction port 8. Thus, when the medium 14 is detected by the sensor A1, it is detected that the medium is the short medium and the effect is informed to a short computer 12. As the result, a suitable guide can be executed to a handler.
Patent JP-S6462087-A (JP)
Title: Video tape recorder
Inventor: OOTSUKA KEISUKE
IPC: H04N5/782
Filed: 1987-09-02
Abstract: PURPOSE:To attain high density recording by utilizing a recording head for an audio signal so as to apply frequency multiplex recording to additional information into a substantial audio signal. CONSTITUTION:A clock data from a clock circuit 16 is converted into a bit rate in matching with a rate of a reference clock CLK to form a data DT, which is used as the additional information and subject to frequency multiple recording on an audio track of the tape. In case of reproduction, the multiplexed clock data is extracted from the reproduced audio signal read from the audio track and inserted to the pattern of the reproduced video signal or processed singly to use it for a prescribed object. Thus, desired additional information is recorded with high density without using a control track or missing of the video signal.
Patent JP-S6373985-A (JP)
Inventor: OHASHI KATSUYUKI
IPC: D05B7/00
Filed: 1986-09-18
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-H07235446-A (JP)
Title: Grounded capacitor incorporating zero-phase current transformer
Inventor: AOYAMA YUICHI
IPC: H01F38/38
Filed: 1991-05-20
Abstract: PURPOSE:To facilitate the installation work while saving the space by molding a ground compensation capacitor circuit, an earth wire and a secondary coil integrally of a dielectric synthetic resin thereby forming the coating. CONSTITUTION:A ground compensation capacitor circuit wherein capacitor element blocks 3v-3w are connected in star, an earth wire 5 led out from a neutral 4 is connected with an outer terminal E for lead-out and grounding and the capacitor element blocks 3v-3w are connected at the other ends thereof with outer terminals 2u-3w is set along with other circuit components, e.g. a secondary coil 7 or the earth wire 5, in a metal mold for forming the coating while being spaced apart specifically and secured temporarily by means of insulation spacers, for example. A dielectric synthetic resin 15 then injected into the metal mold and cured thus forming the coating 10. After releasing the mold, post-processing is performed as required thus obtaining a ground capacitor incorporating zero-phase current transformer. This constitution reduces the overall size, facilitate the installation work and save the space.
Patent JP-2000048369-A (JP)
Title: Optical information recording medium and optical information recording/reproducing method
Inventor: NISHIUCHI KENICHI
IPC: G11B7/004
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium minimized in read-out error on both lands and grooves of a guide groove, and its recording/reproducing device. SOLUTION: This recording/reproducing device is constituted so that the information signal is recorded by photoirradiation on the optical information recording medium furnished with the projected-recessed guide grooves. By means of providing a selection part for selecting which surface of the lands or grooves of the guide groove is tracked, a polarity inverting device 18 of the tracking operated linked with the selection part, and a recording waveform setting part for setting the condition of photoirradiation simultaneously corresponding to each of the lands and grooves, the difference of the recording characteristics at the time of photoirradiation generated between the grooves and lands is compensated, then the recording of the signal minimized in distortion on both of them is attained.
Patent JP-H0380046-A (JP)
Title: Cake for patient of food allergy
Inventor: KAWAKAMI TOSHIOKI
IPC: A23L1/30
Filed: 1989-08-24
Abstract: PURPOSE:To obtain the title cake for hen's eggs not causing specific symptoms such as anthema, pyrexia and diarrhea by blending a cake base such as wheat flour with swine plasma. CONSTITUTION:A cake base such as wheat flour or sugar is blended with swine plasma to give the objective cake.
Patent JP-H04100438-A (JP)
Title: Facsimile equipment
Inventor: ISHIHARA TATSUO
IPC: H04N1/00
Filed: 1990-08-20
Abstract: PURPOSE:To receive data from transmitting-side facsimile equipment by means of all receiving stations by providing two or more communication channels and a function which can simultaneously transmit received data as transmitting data through one channel upon receiving the received data through the other channel. CONSTITUTION:This facsimile equipment 2 is a multi-address transmitting station and two facsimile equipment 3 and 4 are receiving stations. Synchronous multiplex transmitting sections 11, 13, and 15 respectively transmit received data from channels 18, 21, and 24 and transmitting data from communication controlling sections 8, 9, and 10. Elastic buffers 12, 14, and 16 respectively synchronize data transmission when received data from the channels 17, 20, and 23 are transmitted to the channels 18, 21, and 24. Picture data transmitted to multiple addresses from the facsimile equipment 2 are received by the communication controlling section 9 of the facsimile equipment 3 through the channels 17 and a communication channel 26 and, at the same time, by the communication controlling section 10 of the facsimile equipment 10 also through the elastic buffer 14, the channel 21, a communication channel 27, and the channel 23.
Patent JP-S59108693-A (JP)
Inventor: GOMI KIYOSHI
IPC: B66C13/06
Filed: 1982-12-15
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-H0267767-A (JP)
Title: Semiconductor device and its circuit
Inventor: MORI MUTSUHIRO
IPC: H01L21/66
Filed: 1988-09-02
Abstract: PURPOSE:To detect a temperature of a semiconductor device itself with high accuracy and without a timing delay and to control an output current by measuring a voltage drop caused by a diffusion potential which is changed according to a temperature at a junction of the semiconductor device. CONSTITUTION:A voltage drop VT at an output current rise part becomes a voltage drop caused by a diffusion potential at a p-n junction 110; it is changed according to a temperature at the p-n junction 110. When an electric current flowing to an anode electrode 23 is limited to be definite by using a resistance R 50 and a voltage drop V2-V0 caused by the diffusion potential is measured, this drop is 0.7V at room temperature of 25 deg.C and 0.4V at a temperature of a semiconductor device 1 of 150 deg.C; this voltage is detected via an amplification circuit. A change in the temperature of the semiconductor device 1 is detected highly accurately with an allowance of about 2 deg.C by referring to a change in a detected voltage of V2-V0 at about 2mV.
Patent JP-H0563518-A (JP)
Title: Semiconductor integrated circuit
Inventor: ITO TAKAHIRO
IPC: H01L27/092
Filed: 1991-08-29
Abstract: PURPOSE:To obtain an original oscillating output with less noise or without noise generated from a frequency divider circuit by stopping the frequency divider circuit when the original oscillation output is extracted from an oscillation circuit. CONSTITUTION:When an original oscillating frequency signal is selected by a clocked inverter(CI) 1, the output C of a decoder 10 goes to an H level. Outputs D, E, F go to an L level on the other hand and since only the CI1 is operated as the usual inverter, an original oscillation frequency signal is outputted. Then the H level of the output C of the decoder 10 and a signal H level from an oscillation stop terminal 13 via inverters 15, 18 are inputted to a NAND circuit 21, from which an L level signal is inputted to the reset terminal R of a frequency divider circuit 9 to be stopped. Thus, when the original oscillation frequency signal is extracted from a terminal 12 as an output signal, the operation of the circuit 9 is stopped and no switching noise is present on the circuit, then the power supply is made stable. Thus, the noise in the original oscillation output is almost lost and a malfunction due to noise is eliminated.
Patent JP-S6198109-A (JP)
Inventor: NUMA YOSHINOBU
IPC: H02B13/02
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。
Patent JP-H0883124-A (JP)
Title: Unmanned carrier
Inventor: GOTO YUICHIRO
IPC: G05D1/02
Filed: 1994-09-13
Abstract: PURPOSE: To provide on unmanned carrier of which cost is reduced and reliability is improved by composing a traveling distance sensor and a sensor for steering of one sensor. CONSTITUTION: One sensor is composed of a light source 2 and a camera 3 mounted on the unmanned carrier, and the image of the reflection of plane light emitted from the light source 2 from a wall surface 4 is picked up by the camera 3. Since the light source and the camera are arranged so that the flooding axis of the light source 2 crosses the image pickup axis of the camera 3, when the distance between the unmanned carrier 1 and the wall surface 4 is changed, the reflecting position of the plane light in the image-pickup visual field of the camera 3 is changed. Therefore, since the distance from the reflecting position of the plane light in the image-pickup visual field to the wall surface 4 is calculated, based on this arithmetic result, steering is controlled by a steering means.  Besides, since the image of a bar code 5 arranged at a prescribed position is picked up by the camera 3, the information of absolute position correction or direction change is obtained and based on this information, a traveling direction is determined by the steering means.
Patent JP-S6376988-A (JP)
Inventor: KAWAMURA HIDEO
IPC: F16M11/00
Filed: 1986-09-17
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-S6198389-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: G09G3/28
Filed: 1984-10-20
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-S58110321-A (JP)
Inventor: DENISU MANGAN
IPC: B60J1/02
Filed: 1982-12-16
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-H1165934-A (JP)
Title: Information processor and program storage medium
Inventor: MATSUNAGA RYOTARO
IPC: G06F21/62
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To improve operability while holding secrecy by receiving and storing a cryptographic key in a memory, confirming the lapse of a normalized time from the input point of time of the cryptographic key, and decoding the secret information by the cryptographic key held in the memory. SOLUTION: An inputting means 14 receives a cryptographic key inputted from an inputting and outputting device 10, and stores it in a memory 12. A judging means 15 judges whether or not a normalized time passes since the input point of time of the cryptographic key of the inputting means 14, and judges whether or not the normalized time passes since the inputting operation of the inputting and outputting device 10 stops. A converting means 17 decodes secret information stored in a storage device 11 into a sentence by using the cryptographic key held in the memory 12, and enciphers the secret information of the sentence edited by the inputting and outputting device 10. The normalized time to be used for the processing of a judging means 15 is set by a setting means 18.  Thus, the decoding and encipherment of the secret information can be attained without inputting any cryptographic key while the cryptographic key is held in the memory 12, and operability can be improved while secrecy is maintained.
Patent JP-H0949931-A (JP)
Title: Method for removing coating of optical fiber and device therefor
Inventor: MIKAMI MASAKI
IPC: H02G1/12
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To make is possible to remove the coating on an opposite surface and to shorten the working time by providing the coating on the side opposite to the peeling start point of the coating by an upper blade with a score so that the peeling of the coating at the time of cleaning is accelerated. SOLUTION: The coating 12 on the side opposite to the peeling start point of the coating 12 by the upper blade 44 is provided with the score 70. The device to be used consists mainly of a section which make the upper blade 44 bite into the coating 12 on the upper side of a coated optical fiber 10 set rectilinearly and peels the coating 12 on the upper side of the coated optical fiber 10 by moving the upper blade 44 relative to the coated optical fiber 10, a section which forms the score 70 in the coating 12 on the lower side of the coated optical fiber 10, a means for further moving the coated optical fiber 10 (means for mating the scores) by a distance between the position where the score 70 is put and the position where the upper blade 44 is made to bite into the coating 12 and a mechanism of actuating this score matching means by the movement of the upper blade 44.
Patent JP-S60112231-A (JP)
Title: Fluorescent character display tube
Inventor: NAKAMURA TADASHI
IPC: H01J31/12
Filed: 1983-11-24
Abstract: PURPOSE:To display a bright and wide screen with low power consumption by providing a cathode that is aligned in a line (or row) direction and generates an electron beam which advances in parallel to a display surface and scanning the electron beam only in the row (or line) direction using a deflection electrode. CONSTITUTION:An insulating substrate 21 comprises an enclosure 22 with a transparent display surface and a flat vacuum container. A transparent repeller electrode 23 is formed on the inside surface of the display surface of the enclosure 22 and a fluorescent screen electrode 24 and a phosphor layer 5 are formed. On the contrary, a cathode 27 consisting of cathode heating heaters 26a and cathode substrates 26b, electron gun frame body with a control electrode group consisting of electrodes 28-31, and electrostatic deflection electrode 32 are aligned in parallel to the display surface at the side of the display surface and a phosphor layer 25. Two or more cathodes 27 are aligned in the horizontal direction and an electron beam is accelerated and focused on the phosphor layer 5. Besides, the electron beam is scanned only in the vertical direction by the deflection electrode 32. As a result, a bright and wide screen can be displayed with low power consumption.