baber/WOPTO huggingface dataset:
Patent JP-S54104879-A (JP)
Title: Intensity measuring apparatus of fm multi-path disturbing waves
Inventor: TORII KENICHI
IPC: G01R29/00
Filed: 1978-02-03
Abstract: PURPOSE: To obtain an intensity measuring appratus having a simple constitution, by detecting  the FM multi-path disturbing wave components obtained by dividing down and delaying the FM  input signal transformed into an intermediate frequency after multiplying and amplitude adjustment.  
     CONSTITUTION: An FM input signal is transformed into an intermediate frequency signal by  means of a mixer 4 and an intermediate frequency amplifier 5, and a part thereof is divided down  to 1/N by a divider 21. This signal, being at low frequency, is delayed by a specified time in a  simple delay circuit 6 composes of shift register and others,to become an FM multi-path disturbing  wave component, which is multiplied by N in a multiplier 22, so that the FM multi-path disturbing wave component of the original intermediate frequency is generated from an amplitude adjusting circuit 7 in which AGC parameter is set according to the parameter of circuit 6. Therefore,  when the output of the circuit 7 and the FM input signal relieved of the FM multi-path disturbing  wave by the divider 8 are processed in rectifying circuits 51, 52, voltage- current converters 53,  54, and differential amplifier 55, the intensity ratio of FM multi-path disturbing waves may be  detected in a simple constitution, without requiring phase shifter or the like.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61170309-A (JP)
Inventor: MAEDA YUTAKA
IPC: A01D34/68
Filed: 1985-01-24
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-H04244446-A (JP)
Title: Molding
Inventor: ITO ISAO
IPC: B60R13/04
Filed: 1991-01-31
Abstract: PURPOSE:To provide a molding which is excellent in a light weight property and almost prevented from warping. CONSTITUTION:A hollow part 4 or a low contraction resin part is formed in a molding body 3a. A thickness L1 of the portion, ranging between the surface 3b side and the hollow part 4 or the low contraction resin part, of the molding 3 is set to a value equal or lower than a thickness L2 on the back 3c side thereof.
Patent JP-H07198806-A (JP)
Title: Checking method for terminating resistor and semiconductor integrated circuit
Inventor: ICHIKAWA TAKAYUKI
IPC: H01L21/66
Filed: 1994-01-06
Abstract: PURPOSE:To provide a semiconductor integrated circuit in which a terminating resistor can be checked easily. CONSTITUTION:A signal input terminal 33 and a terminating resistor 34 for a second LSI 300 are connected to a signal output terminal 32 for a first LSI 200. In this case, the output system of the first LSI 200 is controlled to be in a state that a prescribed fan-out is obtained from the signal output terminal 32 for the first LSI 200. The logic state of the signal input terminal 33 for the second LSI 300 at this time is observed via an internal circuit for the second LSI 300. The state of the terminating resistor 34 is checked on the basis of an observation result. Thereby, the terminating resistor can be checked easily.
Patent JP-S54104885-A (JP)
Title: Pressure monitor and operation device for vacuum apparatus
Inventor: SUZUKI KATSUMI
IPC: G01M99/00
Filed: 1978-02-06
Abstract: PURPOSE: To isolate the abnormal protective unit and prevent propagation of accident by performing usual and emergency exhaust operations, by detecting an abnormal pressure location from output signals of pressure gauge and differential pressure gauge, and closing a shut-off valve.  
     CONSTITUTION: Differential pressure gauges 81, 82 are provided to detect the pressure difference between both ends of shut-off valves 12, 13 provided in pipings 61, 62 which connect protective units 1 to 3 containing a vacuum apparatus. When one differential pressure gauge detects presence of differential pressure, the presence or absence of differential pressure in the other differential pressure gauge is checked, thereby closing the shut-off valve 12 or 13 concerned, so that the abnormal protective unit may be isolated. Besides, the constitution includes an emergency exhaust device 30 which exhausts in case one of the protective units 1 to 3 becomes abnormal, a usual exhaust device 20 which exhausts usually and pressure gauges 71, 72, 73 which detect the internal pressure in eac protective unit, so that either exhaust device 20 or 23 is operated depending on the state of differential pressure gauge before and after the protective unit and the state of the pressure gauges. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07222496-A (JP)
Title: Method for starting turbine generator using thyristor power source
Inventor: IDE KAZUMASA
IPC: F01D19/00
Filed: 1994-02-03
Abstract: PURPOSE:To stably raise a low speed range to the vicinity of a synchronizing speed by monitoring a pulsation torque generated at the time of starting a turbine generator using a thyristor power source. CONSTITUTION:A torque detector 30 of a turbine generator 1, an armature current detector 20 and a field current detector 24, and an arithmetic unit 5 for calculating necessity or not of an acceleration/deceleration command of the generator by deciding presence or absence of generation of a shaft twisting of the generator 1 from an output signal of the detector 30, an output signal of the detector 20 and an output signal of the detector 24 are provided, and the command is applied to the generator in response to an output signal of the unit 5.
Patent JP-S61170448-A (JP)
Inventor: NISHIKIORI TOSHIAKI
IPC: A61B18/04
Filed: 1985-01-24
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-S61169239-A (JP)
Inventor: MISE NORITOSHI
IPC: B32B15/088
Filed: 1985-01-23
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-H05226330-A (JP)
Title: Forming method of capacitor insulating film
Inventor: TOMIKI HIDEFUMI
IPC: H01L21/318
Filed: 1992-01-27
Abstract: PURPOSE:To obtain a thin capacitive insulating film, by a method wherein, after a capacitive insulating film is stuck on a lower layer polycrystalline silicon electrode, heat treatment is performed in a pressurized nitriding atmosphere. CONSTITUTION:A semiconductor substrate 21 wherein a capacitive insulating film has been formed is arranged in a process chamber 22. Pressurized nitrogen gas is introduced from a reaction gas introducing port 23 and a pressurized gas introducing port 24, and the inside and the outside of the process chamber 22 are pressurized at about 2-10kg/cm2. Next, from the reaction gas introducing port 23, mixed gas of ammonia and nitrogen which is heated at about 100-200 deg.C and has the same pressure as the pressurized nitrogen gas is introduced into the process chamber 22. At the same time, the semiconductor substrate 21 is heated at 800-1050 deg.C by a heating lamp 25, and left for a specified period. Thus the processing is finished. Thereby the nitriding of thin portions of the capacitive insulating film and structure defect portions can be progressed, and the capacitive insulating film (silicon nitride film) can be thinned.
Patent JP-H07219518-A (JP)
Title: Keyboard device of electronic musical instrument
Inventor: OGURA MICHINORI
IPC: G10C3/12
Filed: 1994-02-03
Abstract: PURPOSE:To provide the keyboard device which can be manufactured at low cost by fitting keys directly to a case as an assemble of nearly one octave not across a keyboard chassis. CONSTITUTION:Common fitting parts 11b, 12b, and 13b of key groups of nearly one octave when mounted from a case opening part are energized by elastic tongues 15i to case fitting-in parts 15c and 15d, the case opening part is reinforced with connecting ribs 15j at gaps where the key groups adjoin to each other, and lock claws for holding only the key groups completely and lock claws which enable the key groups to be fitted to even the keyboard chassis are provided to reduce the manufacture man-hours and improve the operability.
Patent JP-S56109556-A (JP)
Title: Preparation of feed
Inventor: KASAHARA FUMIO
IPC: A23K1/18
Filed: 1980-01-31
Abstract: PURPOSE: To make the growth and develonment of fishes, etc. better, by adding an alkali alginate and an organic acid stronger than acetic acid to a blend of one or more selected from the group consisting of vegetable protein, fish meal, activated sludge, ground fresh fish, etc.  
     CONSTITUTION: An alkali alginate is added to a blend of one or more selected from the group consisting of vegetable protein, fish metal, activated sludge, ground fresh fish, etc. main ingredients of a feed, and an organic acid stronger than acetic acid in an amount to adjust pH to about 4 is added to the blend, to prepare a feed. For example, 10kg sardine is minced, 50g alkali alginate powder is added to it, stirred fully and dissolved. A solution of 20g citric acid in 1 little water is added to the sardine product, which is allowed to stand. The product is jelified in about 5min, to form a solid feed in pH4.2. Citric acid, malic acid, tartaric acid may be cited as the organic acid stronger than acetic acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05206089-A (JP)
Title: Ultrasonic dressing method
Inventor: KAIDA HIROMASA
IPC: B24B53/017
Filed: 1992-01-27
Abstract: PURPOSE:To remove abrasive which deteriorates the quality of a wafer and improve dressing efficiency by applying ultrasonics on a holding pad or a polishing cloth which is left in the water or in the flowing water. CONSTITUTION:A polishing cloth 9 has a same structure as a holding pad 4 and the cloth 9 polishes the plane of a wafer 3 while holding abrasive 8 on the surface. The holding pad 4 or the polishing cloth 9 is left in the water or in the flowing water and under such condition, ultrasonics 10 are applied from the top or the bottom. Thus, abrasive 8 permeated deeply into the holding pad 4 or the polishing cloth 9 is removed. The flatness of the wafer is improved, the deterioration of the holding pad or the polishing cloth is reduced and usage frequency is increased.
Patent JP-S61205144-A (JP)
Inventor: NOOMAN DEI RAITO
IPC: B41L41/00
Filed: 1986-01-22
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-S53101436-A (JP)
Title: Liquid developing processor for electrophotography
Inventor: KATAOBE NOBORU
IPC: G03G15/22
Filed: 1977-02-04
Abstract: PURPOSE:To obtain a good developing characteristic and reduce the moisture of a slide mount due to the developing liquid by changing the relative speed of a developing device and of film in accordance with an image.
Patent JP-S57140751-A (JP)
Title: Novel peptide, its preparation and use
Inventor: HASHIMOTO SHINJI
IPC: A61P31/04
Filed: 1982-01-27
Abstract: NEW MATERIAL:A compound of formulaI(R 1  is H, acyl; R 2  is lower alkyl; R 3  is carboxyl; R 4  is H, lower alkyl; R 5  is H, alkyl, aralkyl or ar-lower-alkyl; R 6  is carboxyl; R 7  is H, amino-protecting group) or its salt.  
     USE: Remedy for infections caused by gram-positive and -negative bacteria, and fungi.  
     PREPARATION: For example, a compound of formula II (R a   3  is protected carboxyl) or its salt is activated by converting it into its acid halide, acid azide, acid anhydride or active ester and made to react directly with a compound of formula III (R a   7  is amino-protecting group) or its salt in the presence of a condensation reagent such as N,N-dicyclohexylcarbodiimide to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60157493-A (JP)
Inventor: KAIDA TOYOHIRO
IPC: B66B23/06
Filed: 1984-01-26
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-H05204033-A (JP)
Title: Camera and display illumination device for accessary apparatus thereof
Inventor: SAKAMOTO HIROSHI
IPC: G03B17/18
Filed: 1992-01-27
Abstract: PURPOSE:To provide a camera and the display illumination device of the accessary apparatus thereof that the display illumination devices of respective display devices are interlocked and turned on or off when the camera and the accessary apparatus thereof are interlocked and used. CONSTITUTION:A control means 103 which turns on an illumination means 100, simultaneously transmits a turning-on signal to the accessary appratus through a communication means 102 when it receives the turning-on signal from an operation member 101 or from the accessary apparatus through the communication means 102, turns off the illumination means 100 and simultaneously transmits a turning-off signal to the accessary apparatus through the communication means 102 when it receives the turning-off signal from the operation member 101 or from the accessary apparatus through the communication means 102 is provided.
Patent JP-S61172455-A (JP)
Title: Packet retransmission supervisory system
Inventor: ETSUNO MASAYUKI
Filed: 1985-01-28
Abstract: PURPOSE:To simplify packet retransmission supervisory control by abolishing retransmission data during supervisory timing and restarting the supervisory timing when the 1st data or the 2nd data other than the retransmission data exists at time-out of the supervisory timing. CONSTITUTION:The 1st input data 5 is received by a transmission side exchange station 2 at a point of time 10 and the supervisory timing 16 is started. The new 2nd input data 6 is received at a point of time 11 and the 1st transmission confirming signal 7 to the 1st input data 5 is received at a point of time 12. Since the 2nd transmission confirming signal to the 2nd input data 6 is not received at a point of time 12, the supervisory timing 16 is restarted. Although the 1st retransmission data 8 is received at a point of time 13, since the supervisory timing 16 is applied to the 2nd input data 6, the 1st retransmission data 8 is abolished and the supervisory timing 16 is over at a point of time 14.
Patent JP-H03217909-A (JP)
Title: Steering position detector for self-traveling vehicle
Inventor: KAMIMURA KENJI
IPC: G05D1/02
Filed: 1990-01-24
Abstract: PURPOSE:To prevent erroneous detection performed by predicting the phase of reflected light detected this time based on the position of the reflected light detected last time, and employing the reflected light nearest to a predicted position. CONSTITUTION:Light projected from a projector 2 rotating by 360 deg. with a motor 5 is reflected on reflecting mirrors provided at three places, and is received with a receiver 3. An azimuth angle storage part 12 stores an azimuth receiving the reflected light. An azimuth angle prediction arithmetic part 27 calculates an azimuth angle detected this time based on that detected last time. An azimuth angle identification part 24 selects the azimuth angle nearest to a predicted azimuth angle among the azimuth angles stored in the azimuth angle storage part 12, and employs it as a detection azimuth angle. A position and progressive direction arithmetic part 13 calculates the position and the progressive direction of a self-traveling vehicle from those detection azimuth angles, and sets them as data for automatic steering.
Patent JP-2000217005-A (JP)
Title: Data coding method/decoding method, data coder/decoder, and image data recording system using the data coding method/decoding method
Inventor: INOUE YOSHITSUGU
IPC: H04N1/419
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a data coding/decoding method by which a sufficient compression rate can be ensured with a memory whose capacity is saved for image data, the color of which is frequently changed for a short period, which have recently been used in many fields, to provide a coder/decoder, image data recording system and a recording medium that records the method. SOLUTION: This coder 17/decoder 18 receives one run length value L. Let the case that the value L is coincident with a just preceding run length value in the same color be an event P and the case that the value L is not coincident, be an event Q, then a code denoting the value L is generated on the occurrence of the event Q. On the other hand, on the occurrence or the consecutive occurrence of the event P, a number of replication code corresponding to the number of replications N that is the consecutive occurrence number of the event P is generated.
Patent JP-H11344926-A (JP)
Title: Device for preventing unauthorized utilization, unauthorized copy and unauthorized change of contents and recording media therefor
Inventor: KUJIRADA MASANOBU
IPC: G06F21/60
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a user from changing or copying information of multimedia without permission of a copyright holder by recording the reconstitution information to be used for reconstituting plural blocks from pre-processed contents. SOLUTION: A pre-processed picture forming part 3 forms (produces) 'a pre-processed picture' by defining divided plural respective blocks as spatial positional relations different from mutual positional relations in an original picture. When a signal indicating a judgement result that the changing and the eliminating of land mine data are not present is transmitted from a judging part 8, an original picture restoring part 5 restores the original picture from the pre-processed picture based on the signal and data from a pre-processed picture storage part 4 (moreover, based on 'the reconstitution information' for restoring the original picture by reconstituting respective blocks) to output it to a display part 9. Thus, the restoring part 5 makes the user appriciate the original picture by restoring the original picture in this manner.
Patent JP-S5397941-A (JP)
Title: Surface treating method for high temperature corrosion resistance and ion plating diffusion treatment furnace
Inventor: FUKASAKO NORIO
IPC: C23C14/32
Filed: 1977-02-07
Abstract: PURPOSE:To form a high Cr surface layer with excellent adherence and high temp. corrosion resistance by ion plating the surface of an austenitic stainless steel with Cr or a Cr alloy and diffusing the plated film into the steel by diffusion treatment.
Patent JP-S62170297-A (JP)
Inventor: TAKIMOTO KAZUTOSHI
IPC: D06F33/02
Filed: 1986-01-23
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-S58130511-A (JP)
Title: Thin-film transformer
Inventor: YOKOYAMA OSAMU
IPC: H01F17/00
Filed: 1982-01-29
Abstract: PURPOSE:To effectively perform the pre-amplification by a high-gain amplifier that amplifies a signal having a minute amplitude, by a method wherein a closed circuit is constituted by a high-magnetic permeability thin film, which is provided with a winding constituted by two-layer conductor thin films putting the magnetic thin film therebetween through insulating layers. CONSTITUTION:A metal to be a winding lower layer 2 is deposited on a substrate 4 to a predetermined thickness by evaporation or the like and is formed to have the shape of the layer 2 by photoetching. The gap between the adjacent metal conductors constituting the layer 2 is filled with an insulator, such as SiO2 and a resin, to reduce the difference of level of the layer 2. Then, bores 6 are opened for interconnecting the layer 2 and a winding upper layer 3. Subsequently, a high-magnetic permeability thin film 1 made of permalloy or the like is deposited to a predetermined thickness by evaporation or the like and etched into a proper shape. Similarly to an insulating film 5, an insulating film 7 is formed to a thickness of several mum, for example, and bores 6 are provided for interconnecting the layers 2 and 3. Then, a metal to be an upper winding layer 3 is deposited by evaporation or the like and etched into a proper shape. Finally, the whole is covered with a protecting film 8.
Patent JP-H07214876-A (JP)
Title: Tape printer
Inventor: YASUI JUNICHI
IPC: B41J29/48
Filed: 1994-02-04
Abstract: PURPOSE:To provide a printer with a tape end function for detecting a tape end without influence of print even in a tape cassette having different print visible surface by processing a tape end on a rear surface of the visible surface for various tape cassettes. CONSTITUTION:A tape printer decides, when a tape cassette CS for containing a tape end-processed on a rear surface of a print visible surface is mounted, a type of the cassette CS by a tape type identification sensor 50. A CPU 41 selects driving of first or second tape end sensor 61, 62 based on a decided result by the sensor 50. Each time the tape is conveyed, the selected sensor 61 or 62 is so driven as to detect a tape end.
Patent JP-S56110641-A (JP)
Title: Preparation of pivalic acid
Inventor: TAKAGAWA MINORU
IPC: C07C51/00
Filed: 1980-02-05
Abstract: PURPOSE: To obtain pivalic acid in high yield without preparing isobutyl pivalate as a by-product, by feeding isobutanol to a reaction system in a fixed time, reacting it with CO in the presence of a catalyst of hydrogen fluoride in a specific temperature range for a reaction time which is determined by the temperature.  
     CONSTITUTION: In preparing pivalic acid by reacting isobutanol with CO in the presence of a catalyst of hydrogen fluoride, a reaction temperature is 40W90°C, reaction time is in a range shown by the formula [H; reaction time(hour), T: reaction temperature (°C)], feed time of isobutanol to the reaction system is 1/150W 1/1.5 of the reaction time, and a molar ratio of hydrogen fluoride to isobutanol is 5:1W30:1, to carry out the reaction. Hydrogen fluoride may contain not more than 20wt% water. Batch type is preferable as the reaction type.  
     USE: A catalyst for olefin polymerization, agricultural chemical, drug, and raw material for plasticizer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60160369-A (JP)
Title: Controller for chopper
Inventor: KATOU AKIRA
IPC: H02M3/135
Filed: 1984-01-27
Abstract: PURPOSE:To reduce the minimum value of a controllable field current by discharging charge stored during the OFF period of a thyristor during the ON period of the thyristor to charge a snubber capacitor which forms a snubber circuit when the thyristor is turned OFF. CONSTITUTION:The charging voltage of a filter capacitor 6 is applied through a charging resistor 24 to charging/discharging capacitor 21 during the OFF period of a GTO9 to charge the capacitor 21. When the GTO9 is turned ON to completely discharge a snubber capacitor 13 and the GTO9 is turned OFF, the charge discharged from the capacitor 21 is charged to the capacitor 13.
Patent JP-S5398507-A (JP)
Title: Bulk getter vacuum pump
Inventor: KATAGIRI SHINJIROU
IPC: F04B37/02
Filed: 1977-02-10
Abstract: PURPOSE: To heat by conduction under a vacuum isolation from an outer tube by providing plural numbers of ring-shaped non-vaporable getters near a heating part of an inner tube convered with a metallic plate against a vacuum in a pump for promotion of heating efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02289634-A (JP)
Title: Method for imparting antistaticity and anti-fogging property to polyolefin resin
Inventor: SHIMIZU HIDEO
IPC: C08J5/18
Filed: 1990-01-22
Abstract: PURPOSE:To impart a polyolefin resin with antistaticity and anti-fogging property by adding an additive composed of a glycerol mixed fatty acid ester and a diethanol amide and having a specific composition to a polyolefin resin. CONSTITUTION:A polyolefin resin is imparted with aging stability and sufficient antistaticity and anti-fogging property by compounding a polyolefin resin with 0.05-2wt.% (based on the polyolefin resin) of a specific additive composed of (A) a glycerol mixed fatty acid ester having a monoester content of >=90wt.% and derived from two or three kinds of 12-22C fatty acids having carbon number difference of <=4 between the acids and (B) a diethanol amide derived from a 12-22C fatty acid, wherein the weight ratio A/D is 8/2 to 5/5 and the carbon number distribution of the fatty acids used in the production of the components A and B is selected to satisfy a specific condition.