baber/WOPTO huggingface dataset:
Patent JP-S5675749-A (JP)
Title: Composite exchange system
Inventor: KASAHARA HIDEO
IPC: H04L69/14
Filed: 1979-11-27
Abstract: PURPOSE:To make highly efficient the data exchange, by rewriting the part performing the communication control of a communication control section with the designation from the terminal. CONSTITUTION:Terminals 101-109 having different communication control means are connected to a composite exchanger 120 via an exchange network 110. A communication control device 121 receives the 2nd dial signal information from each terminal and transmits it to a central processing device 125. The device 125 retrieves the communication control program suited to the communication control means at the terminal having call with this information and stores it to the device 121. Thus, since the device 121 is made general-purpose, the efficiency of the data exchange can be increased.
Patent JP-S5378434-A (JP)
Title: Lamp for infrared dry heater
Inventor: NAGAI MASAO
IPC: H05B3/10
Filed: 1976-12-22
Abstract: PURPOSE: To prevent the change on standing of color, by coating a specified coloring material on the surface of a bulb. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5378112-A (JP)
Title: Charge transfer type pick up unit
Inventor: SUZUKI NOBUO
IPC: H04N5/335
Filed: 1976-12-22
Abstract: PURPOSE: To reduce the fixed pattern noise of the video element outputs in the order of an odd number and even number of line sensor. by obtaining the difference signal between the output of the one dimensional solid state pick up unit and noise output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5278027-A (JP)
Title: Inverter
Inventor: MIYAZAWA YOSHIAKI
IPC: H02M7/515
Filed: 1975-12-24
Abstract: PURPOSE: To prevent an inverter from being damaged by the inversion current of a dischage current by applying the inversionc urrent of the discharge current from a smoothing capacitor at the time of the commutation failure of the inverter to the diode which is inversely connected in parallel to the inverter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0444322-A (JP)
Title: Manufacture of semiconductor device
Inventor: AIHARA KAZUHIRO
IPC: H01L21/304
Filed: 1990-06-11
Abstract: PURPOSE:To certainly rinse the interior of a trench groove to improve quality and yield of a semiconductor element by forming the trench groove on a silicon substrate, then immersing the substrate into a cleaning solution under the reduced pressure and returning the environment to the atmospheric pressure or further rinsing the interior under the increased pressure. CONSTITUTION:A silicon substrate 2 on which a trench groove 3 is formed is placed within a chamber 1 and the chamber 1 is then hermetically sealed. Thereafter, the air in the chamber 1 is evacuated using a reduction pump from a reduction port 4. After the pressure is sufficiently reduced, pure water or cleaning solution is supplied from a supply port 5. After that the environment resumes the atmospheric pressure, and cleaning is carried out. In this case, the higher the vacuum degree the deeper the cleaning solution enters into the trench groove 3. Otherwise, after the pressure is reduced, the substrate is immersed into the cleaning solution. The interior of chamber 1 is made to have the atmospheric pressure again and the pressure is increased. Under this pressure condition, cleaning of the silicon substrate may be conducted.
Patent JP-S5277337-A (JP)
Title: Remote-controlled monitoring system for construction vehicles
Inventor: HARAZOE YOSHIAKI
IPC: B60Q9/00
Filed: 1975-12-24
Abstract: PURPOSE: To provide a remote-controlled monitoring system for construction vehicles, in which defective inspection or troubles in vehicles are detected by sensor as to prevent accidents of the consturction vehicles, and it is transmitted on carrier wave to monitoring-signal receiving unit to inform supervisor of the troubles in vehicle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01320989-A (JP)
Title: Production of wax ester
Inventor: SHIKAYAMA HIKARI
IPC: C12R1/44
Filed: 1988-06-23
Abstract: PURPOSE:To efficiently mass-produce a wax ester in high purity by using a fatty acid and/or a derivative thereof as a substrate, culturing Staphylococcus lentus therein and providing a wax ester-containing lipid. CONSTITUTION:A fatty acid or a derivative thereof or both are used as a substrate and Staphylococcus lentus is cultured therein to produce a wax ester. The fatty acid or derivative or both are used as the substrate and an acyl-CoA or alcohol acyltransferase is employed as a wax ester synthetase to form a wax ester-containing lipid and produce the wax ester. As an alternative method, the fatty acid or derivative thereof or both are used as the substrate and a wax ester hydrolase obtained from Acartia clausi which is an animal plankton is used to produce the wax ester.
Patent JP-H0446808-A (JP)
Title: Pneumatic pressure detecting device for tire
Inventor: TANAKA AKIO
IPC: B60C23/00
Filed: 1990-06-12
Abstract: PURPOSE:To enable the detection of a pneumatic pressure drop in a tire even at the low speed of a vehicle by forcibly changing the position of a centrifugal force response member via an auxiliary means, when a centrifugal force generated due to the rotation of the tire is smaller than the predetermined value. CONSTITUTION:When pneumatic pressure in a tire 1 drops below the predetermined pressure level, a bellows 45 contracts, thereby putting a spherical magnet 55 in free state. When a centrifugal force is generated due to the rotation of the tire 1, the spherical magnet 55 turns reversely due to a tire vibration, and the heavy S pole thereof comes to face a permanent magnet 60, while the light N pole facing a magnetism detecting section 31. Also, the predetermined centrifugal force to get over attraction between the S pole of the permanent magnet 60 and the N pole of the spherical magnet 55, is required for the spherical magnet 55 to turn reversely. Even when the centrifugal force is smaller than the predetermined value, however, the aforesaid magnet 55 actually turns reversely, due to a control means 35 functioning as a vehicle speed detection means. According to the aforesaid construction, the spherical magnet 55 can turn reversely, whether a vehicle is travelling at a high or low speed, thereby enabling tire pressure to be detected.
Patent JP-S6213500-A (JP)
Inventor: INOUE KIYOSHI
IPC: C11D17/00
Filed: 1985-07-12
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-S639494-A (JP)
Inventor: ARAKI KOJI
IPC: D06F39/08
Filed: 1986-06-30
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-H0730515-A (JP)
Title: Direct spread spectrum communication equipment
Inventor: KAMEDA TAKESHI
IPC: H04J13/00
Filed: 1993-06-24
Abstract: PURPOSE:To control an occupied frequency band of a transmission radio wave at spread modulation corresponding to a detection output of a disturbing wave detection circuit by providing a BPF, a synthesizer and a spread code generating circuit to the equipment. CONSTITUTION:A signal received by an antenna 1 is inputted to a BPF 5 passing through only a desired intermediate frequency signal via a transmission reception changeover switch 2, a low noise amplifier 3 and a down-converter 4 and a reception signal filtered by the BPF 5 is amplified by an IF amplifier 6 and outputted to a demodulation circuit. Then part of the output of the amplifier 6 is inputted to a disturbing wave detection circuit 7, and a control circuit 8 varies a tip rate of a variable tip rate spread code generating circuit 10 and a local oscillation frequency of a synthesizer 9 corresponding to a detection output from the circuit 7. Thus, the occupied frequency band of the transmission radio wave generated by a PSK modulation circuit 12 is controlled to receive less disturbance of a disturbing radio wave.
Patent JP-H0445730-A (JP)
Title: Method for regenerating plant of genus platycodon and method for proliferating seed and seedling thereof
Inventor: SHIMIZU JUNICHI
IPC: A01H4/00
Filed: 1990-06-14
Abstract: PURPOSE:To efficiently obtain seeds and seedlings in a short time by culturing tissual pieces of a plant belonging to the genus Platycodon, providing calli, further culturing the resultant calli, differentiating adventitious buds, subsequently culturing the adventitious buds, affording young plant bodies and acclimatizing the prepared young plant bodies. CONSTITUTION:Tissual pieces of a plant belonging to the genus Platycodon (preferably Platycodon.grandiflorum) are cultured and the resultant calli are then cultured to provide adventitious buds. The obtained adventitious buds are subsequently differentiated and cultured to afford young plant bodies, which are then acclimatized to provide large amounts of seeds and seedlings.
Patent JP-H07174244-A (JP)
Title: Equipment and method of throttling material suspension flow for paper-making machine
Inventor: UURURITSUHI BEEGEMAN
IPC: F15D1/02
Filed: 1994-07-05
Abstract: PURPOSE: To provide a mechanism having no clogging and having a large action range by providing a piston having labyrinthine and slidable many walls in a hollow chamber, in a throttle device having a hollow chamber variable in a space and having feed and drain pipes connected to the hollow chamber. CONSTITUTION: This throttle device 10 is provided with an approximately cylindrical hollow chamber 12 through which liquid flows, and an inner wall 14 of the hollow chamber 12 is formed into a spirally extending corrugated shape. A piston 16 is inserted in the hollow chamber 12, and the outside 18 of the piston is also formed into the corrugated shape extending with the same shape. In a state where the piston 16 is drawn out from a narrow range, the passage becomes a straight passage, and liquid passes through the throttle device without being disturbed. On the other hand, when the piston 16 is inserted into a narrow part 12, the passage becomes a spiral passage, the passage is longer as the insertion of the piston 16 is increased, and resistance of liquid is also increased.
Patent JP-H0823414-A (JP)
Title: Original carrying device
Inventor: TOKUMASU TAKAHIKO
IPC: G03G15/00
Filed: 1994-07-06
Abstract: PURPOSE:To obtain an original carrying device with high operating performance by selecting a low height for the device main body so as to make the size of the device small and discharging original sheets efficiently to an upper part of the device main body so as to install the device in a narrow installation space without restriction onto the installing location. CONSTITUTION:A carrying path 10 branched from a carrying path 5 to discharge original sheets to an upper part of the main body 1a is provided and when a sensor 14 senses a tail end of an original discharged externally from a side face of the main body 1a, the drive of rollers 8, 9 is stopped. After the rollers 8, 9 hold the tail end of the original while the original is projected from the side face of the main body 1a externally, the discharge rollers 8, 9 are driven reversely and a switching plate 16 is thrown from a 1st switching position to a 2nd switching position. Thus, the original is discharged from the carrying path 10 to a discharge section 13 while the tail end of the original comes first.
Patent JP-H051949-A (JP)
Title: Fire monitor
Inventor: ISHIDA HIROSHI
IPC: G01J1/42
Filed: 1991-06-26
Abstract: PURPOSE:To correctly judge a fire by measuring the distance to a fire source with a range finder in real time when the fire source is detected by two-dimensional scanning, correcting the reference value with the measured distance, and comparing it with the detection signal. CONSTITUTION:The detection signal from a two-dimensional scanning type fire detector 100 is converted by an A/D converter then compared with the preset pre-alarm level by a pre-alarm judgment section 26. When the detection signal exceeds this level, a distance measurement controller 27 outputs the drive signal to a distance measurement drive circuit 28, and a range finder 200 is directed toward a fire source by a motor 29. The distance data from the range finder 200 are read by a distance measurement calculation section 30 and outputted to a correction calculation section 31. The calculation section 31 corrects the reference value data 34 stored in advance with the distance data. A comparison judgment section 32 compares the detection signal from the detector 100 with the corrected reference value and judges a fire if the detection signal exceeds the reference value, the occurrence of the fire and its position are displayed on a display section 36, and an acoustic alarm is generated by a warning device 37.
Patent JP-H11347633-A (JP)
Title: Side press device
Inventor: ASAHI KAZUHIRO
IPC: F15B15/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a side press device capable of executing press working in the side direction without necessitating an upper die. SOLUTION: This side press device is provided with a side press unit 1 which vertically moves a piston plate 2 by a pneumatic or hydraulic pressure, a pin 5 which protrudes upward from the piston plate 2 and a cam unit 7 which converts the vertical movement of the pin 5 into the movement in the side direction of a cam slide 9. Press working in the side direction is executed with the side press device.
Patent JP-H0298158-A (JP)
Title: Semiconductor-on-insulator stracture and its manufacture
Inventor: SATSUTOUINDAA MARUHI
IPC: H01L29/737
Filed: 1989-06-16
Abstract: PURPOSE: To manufacture a substrate with no substantial dislocation at all by compensating strain by a method wherein, when an epitaxial layer is grown so as to bury a specific number of insulators as the substrates for LSI, the epitaxial layer is grown through the intermediary of a transposition compensating layer previously provided on the substrate. CONSTITUTION: An each stopper alder 12 made of P<++> type Si lessening the transposition by doping with Ge is epitaxially grown on an N type or P type Si substrate 11 having 100 orientation so as to deposit an N type Si layer 13 on the layer 12 further to provide an N<++> type buried layer 14 if necessary. Next, a polycrystalline Si layer 16 is deposited on the buried layer 14 through the intermediary of an electric insulating layer 15 for thinning the substrate 1 side in the thickness of 2-4 mill by mechanical or ion grinding process. Successively, the remaining substrate 11 and the layer 12 positioned below the substrate 11 are etched away using a chemical so that a specific number of apertures may be bored in the exposed layer 13 to be filled up with insulators 30 such as SiC, SiO2 , etc., for the formation of a high quality substrate for LSI.
Patent JP-H10331994-A (JP)
Title: Feeding valve and sluice valve device using the same
Inventor: MORI YASUO
IPC: F16K1/34
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To securely maintain the sealing property of a chute and a valve element by making a diameter of a bottom circle of the valve element having a conical shape larger than a diameter of a circular discharge port of the chute and connecting a top part of the valve element through a free connection mem ber to lift and lower it. SOLUTION: A valve element 14 is made of cast iron or cast steel and has conical shape, and a diameter D of a bottom circle 11 in a bottom part is larger than a diameter d of a circular discharge port 13 of a chute 12 so that a material is discharged and passes or the material is stored temporarily. Moreover, it is connected with a top part of the valve element 14 through a free joint 15 and has an air cylinder 16 which lifts and lowers the valve element 14 for the circular discharge port 13. The circular discharge port 13 of the chute 12 and a side face 23 of the valve body 14 are sealed by a metal touch structure. Furthermore, this metal touch is constituted in such a manner that a part of the chute 12 in contact with the valve element 14 of the circular discharge port 13 is formed like an edge.  For this reason, the sealing property is improved, and the occurrence of troubles due to clogging and catching of the material is reduced.
Patent JP-H05344964-A (JP)
Title: Ct scanner
Inventor: HASEGAWA NAOKO
IPC: A61B10/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide a CT scanner placed for obtaining the X-ray tomogram and NMR tomogram only through one time of test. CONSTITUTION:The top plate 4 of a bed 1 is shifted along the longitudinal direction, and a body P to be tested on the top plate 4 is set at a desired position inside an X-ray CT board 2, and then X-ray is radiated to carry out the X-ray CT tomography. Then, an RF coil is set on the body P, and the top plate 4 is shifted along the longitudinal direction, and the body P placed on the top plate 4 is set at a desired position inside a magnet board 3, and the high-frequency pulse is applied to carry out the NMR tomography. Accordingly, an image thus obtained through the tomography is synthesized by a computer system, and then displayed on a console monitor.
Patent JP-H11354322-A (JP)
Title: Planar inductor and method for easy magnetization of magnetic film
Inventor: ISHIGURO AKIRA
IPC: H01F30/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a planar inductor for which the stability of its DC superimposing characteristic can be improved while its inductance deterioration is suppressed. SOLUTION: A planar inductor is provided with a coil 1 having first and second spiral sections which are wound in the opposite directions and magnetic films 3 and 4 (4LEFT, 4CENTER-1, 4CENTER-2, and 4RIGHT) which hold the coil 1 between them through insulators. The magnetic film 4CENTER corresponding to the area CENTER between the first and second spiral sections is divided into a plurality of divisions 4CENTER-1 and 4CENTER-2.
Patent JP-S5855722-A (JP)
Title: Photodetector
Inventor: HORI TSUNEO
IPC: G01J1/02
Filed: 1981-09-29
Abstract: PURPOSE:To reduce the size of a titled device and to facilitate handling by eliminating the influence of light in the range of an incident angle theta deg. by provision of a diaphragm consisting of a small hole to a condenser lens and making the difference in the quantities of the transmitted light through the center and circumferential edge part of the condenser lens uniform in the photodetecting part. CONSTITUTION:A stop 17 is provided in the position apart from a condenser lens 16 in a box body 15 by the focal length thereof, and a small hole 18 is provided in the position facing the center of the lens 16. The hole 18 is set at the size for permitting the transmission of the light of an incident angle theta from a light source condensed with said lens 16, that is, the incident light from the angle at which the lens 16 opposes right thereto. Thus the influence of the light in the range of the incident angle theta deg. is eliminated, and the difference in the quantities of the transmitted light through the center and circumferential part of the condenser lens in the photodetecting part is made uniform, whereby the accurate measurement is made possible at a near distance from the light source, the size of the device is reduced and the handling of the device is made easy.
Patent JP-S6216014-A (JP)
Inventor: KITAMURA MOTOHARU
IPC: H02H3/093
Filed: 1985-07-12
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-H05339400-A (JP)
Title: Polycarbonate molding
Inventor: TSUBOI KOTARO
IPC: B32B27/30
Filed: 1992-06-15
Abstract: PURPOSE:To obtain the title molding improved in abrasion resistance, weatherability and transparency by forming a specified coating layer on the surface of a molded base material of polycarbonate. CONSTITUTION:A molded base material of polycarbonate is immersed in a solution of a mixture of 100 pts.wt. acrylic polymer with 0.5-3 pts.wt. cerium oxide having a mean particle diameter of and then dried by heating at 70-110 deg.C for 1 to 10min to form a coating layer of 10-80mum in thickness on the surface of the molded base material.
Patent JP-H115622-A (JP)
Title: Aligning device for waste vessel
Inventor: AOKI AKIO
IPC: B65G47/256
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To again align unaligned waste vessels into a line when the unaligned vessels are supposedly conveyed, by sending them into a circulating return passage so as to be returned to the upstream side of the conveyor. SOLUTION: When the input quantity of waste vessels P exceeds the dealing quantity of an aligning device, unaligned waste vessels P1 are further superposed on the waste vessel P correctly housed in the groove 4. Since the height of an inclined guide place 3 is lowered as it goes to the downstream, when the unaligned waste vessel P1 is conveyed downstream, it moves in the direction of the arrow Z1 and rolls down into a circulating return passage 7a. Even when the unaligned waste vessel P1 is stopped in the conveying passage 2a, an aligning plate 6 is abutted on the unaligned waste vessel P1 and forcedly falls it down into the circulating return passage 7a.  Since the inclination of the circulating return passage 7a arranged along the conveyor 2 is high on the downstream side and low on the upstream side, the unaligned waste vessel P1 fallen into the circulating return passage 7a slides down onto the upstream side by its own weight.
Patent JP-S5488584-A (JP)
Title: Hold facility for roll on/roll off ship
Inventor: OOTOMO KATSUMI
IPC: B63B25/00
Filed: 1977-12-22
Abstract: PURPOSE: To efficiently switch a hold for a roll on/roll off ship by forming the deck divided by a number of upper and lower decks in the interiof of the hold rotatable with respect to the hull of the ship and  forming the wall of the bulk freight hold by the decks.  
     CONSTITUTION: Seven layers of decks 3 to 9 are arranged at upper and lower positions in the hold 2 of a roll on/roll off ship. In order to convert this ship into a bulk freight hold, the second to fourth decks 4 to 6 are rotated around hinges 10 to 12, respectively as fulcra to thereby form wall portins at the bottom of a hatch opening 3a. The fifth deck 7 is rotated around the hinge 15 of a pillar 13 at the center thereof as a fulcrum to thereby form the lower wall portion of the bulk freight  hold. When rotating the fifth deck 7, the sixth deck 7 is folded, and the seventh deck 9 is lowered to the bottom 17 of the hold. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6216695-A (JP)
Title: Device for signal interpolation of color difference line sequential video signal
Inventor: TATSUMI SETSUJI
IPC: H04N11/22
Filed: 1985-07-16
Abstract: PURPOSE:To prevent the voluntary deterioration of picture quality by taking the average of corresponding picture elements between adjacent two scanning lines, forming a luminance signal and interpolating the omission of a color difference signal with the corresponded picture element of a horizontal scanning line just before. CONSTITUTION:As for the input picture data, the luminance signal Y is inputted to a terminal 400 and a chroma signal C to a terminal 400. The luminance signal given to the terminal 400 is supplied to an averaging circuit 404 and a 1H delay circuit 406, and at the averaging circuit 404, the addition average of the corresponded picture elements between the adjacent two scanning lines is taken. And is case of a frame video signal, a connection state shown in figure is formed by a switch 412, and in case of a field video signal, it is constituted so as to switch alternately the switch 412 according to a vertical synchronizing signal. On the other hand, the color difference signal is added each of 1H delay circuits 422 and 432 and when the omission of the color difference signal is recognized, switches 428 and 438 are switched and the corresponded picture element at the scanning line just before is outputted.