baber/WOPTO huggingface dataset:
Patent JP-S62180663-A (JP)
Title: Laser beam printer
Inventor: MISAWA NAOYA
IPC: H04N1/23
Filed: 1986-02-04
Abstract: PURPOSE:To extremely suppress variance in timings by deciding the timing to start a modulation for a laser beam based on a relation between an output from a modulation control light receiving part and a set value corrected at a set value correcting light receiving part. CONSTITUTION:A modulation control light receiving part 6 and a set value correcting light receiving part 7 to put a start position for the formation of a latent image at every scan in order are provided. An output from the modulation control light receiving part 6 is inputted to a modulation controller 8, and the modulation controller 8 outputs a synchronizing signal SOS to a driving part 9 for a semiconductor laser 1 when the output from the modulation control light receiving part 6 exceeds the set value. The driving part 9, on receiving the signal SOS, fetches in a data based on an input picture signal from a memory 10, and modulates and drives directly the semiconductor laser 1. Meanwhile, the output of the set value correcting photoreceiving part 7 is also inputted to the modulation controller 8. And within the modulation controller 8, the set value is corrected corresponding to the output.
Patent JP-H10218644-A (JP)
Title: Acid resistant cement composition
Inventor: HAYASHI SHISHIYOU
IPC: C04B18/04
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain an acid resistant cement composition capable of utilizing a waste molten slag, etc., and aiming at the improvement of an acid resistance, a water proof property and a penetration resistance by containing a specific noncrystalline calcium silicate aluminate-based slag powder, a water glass and aggregates. SOLUTION: This acid resistant cement composition is obtained by mixing a raw material consisting of a clay, a lime stone, a burnt sewage polluting material, a burnt waste material, an industrial waste material, etc., so as to attain 0.1-1.2 molar ratio of CaO/SiO2 , melting the mixture at a high temperature, then rapidly cooling to obtain a noncrystalline calcium silicate aluminate- based slag powder having 1000-15000cm<2> /g specific surface area, and blending 10-95wt.% of the slag powder with 1-20wt.% water glass (solid portion) and 0-85wt.% aggregates so as to attain 0.05-0.40 weight ratio of the water glass/the slag powder. An acid resistant concrete product is obtained by mixing the composition with water, forming and then curing.
Patent JP-H09218895-A (JP)
Title: Slip navigation method and system therefor
Inventor: KANEDA SHIGEO
IPC: G06F19/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain description contents which is homogeneous up to some degrees by calculating the distance for calculating the distance of a slip explanatory sentence provided for every slip and a user request description describing a user request by using the slip explanatory sentence and the user description. SOLUTION: A state describing part before filing 101 describes a user state before a slip is filed, a filing opportunity describing part 102 describes a fact to be an opportunity for filing the slip and an attaining state describing part 103 describes the attaining state by the filing of the slip. This system is provided with a distance calculation means 310 calculating the distance of a slip explanatory sentence 100 provided for every slip and a user request description sentence 200 describing a user request by using the slip explanatory sentence 100 and the user description sentence 200. As a result, the determination which is influenced by the arbitrariness and habit of the person describing a retrieval object is improved, the description contents which is homogeneous up to some degrees is provided and the accuracy is improved.
Patent JP-H01199993-A (JP)
Title: Novel 2-oxapregnane compound
Inventor: SHIBATA TAKEO
IPC: C07J73/00
Filed: 1988-02-04
Abstract: NEW MATERIAL:A compound expressed by formula I (X is OH group or oxo group bonding to 11 site, 15 site or 16 site of steroid skeleton). EXAMPLE:17alpha-Acetoxy-6-chloro-11beta-hydroxy-2-oxa-4,6-pregnadiene- 3,20-dione. USE:An agent for preventing and treating androgen-dependent disease such as prostatic hyperplasia, prostatic carcinoma, apopecia, etc. and having excellent antiandrogenic hormone activity. PREPARATION:A compound expressed by formula II (-OR1 is bonded to 11 site, 15 site or 16 site of steroid skeleton; R1 is lower alkanoyl) is hydrolyzed by hydrochloric acid, etc., in THF to afford the compound expressed by formula I (X is OH). The resultant compound expressed by formula I is oxidized by further treating the compound, e.g., by Jones reagent consisting of a mixture of chromic acid, sulfuric acid and water to provide the compound expressed by formula I (X is oxo group).
Patent JP-S54116706-A (JP)
Title: Diaphragm pump
Inventor: UMEHARA TERUO
IPC: F04B45/047
Filed: 1978-03-02
Abstract: PURPOSE:To make the body smaller and light-weight by reducing the parts which constitute the diaphragm pump which is directly mounted on the moving memeber. CONSTITUTION:When the current is supplied to the coil 2, the moving member 3 is moved reciprocatingly by the electromagnetic attracting and repulsing force between the coil 2 and the moving member 3. Since the center part of the diaphragm 15 is moves reciprocatingly, the capacity of the working chamber 16 changes, and the fluid is sucked into the chamber 16 through the suction port 27, the suction chamber 25, the connecting hole 18, and the suction valve 20. On the other hand, the fluid sucked into the working chamber 16 is pressurized and delivered from the delivery port 28 through the connecting hole 19, the delivery valve 21, and the delivery chamber 26. Also, the breathing function is given by connecting the space 22 and  the connecting hole 23 to prevent the power loss caused by the compression or  expansion of the space 22 by the reciprocal movement of the shaft 4.
Patent JP-S56121497-A (JP)
Title: Preparation of polysaccharide
Inventor: KANAMARU KOUICHIROU
IPC: C12P19/04
Filed: 1980-02-27
Abstract: PURPOSE: To separate a polysaccharide from a culture fluid, by cultivating Hyphomicrobium sp. JTS-811 of the genus Hyphomicrobium in a culture medium containing methanol as a sole or main carbon source.  
     CONSTITUTION: Hyphomicrobium sp. JTS-811 is cultivated in a culture medium containing methanol as a sole or main carbon source and a nitrogen source, e.g. ammonium chloride or ammonium sulfate, an inorganic salt, a yeast extract, etc. under aerobic conditions. After the cultivation is completed, the microbial cell is removed by the heat treatment, filtration, etc. Acetone is added to form a precipitate, which is separated and filtered to give the aimed polysaccharide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61247392-A (JP)
Inventor: KIYARORU EI TOOKINGUTON
IPC: C12N15/52
Filed: 1986-02-04
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-H03229020-A (JP)
Title: Control device for hydraulic clutch
Inventor: MOMIYAMA FUJIO
IPC: F16D48/02
Filed: 1990-01-31
Abstract: PURPOSE:To enable quick operation upon emergency by charging or discharging oil pressure to a piston to connect/disconnect a clutch, controlling the oil pressure with a clutch pedal capable of operating manually, and enabling changeover from automatic control to manual control. CONSTITUTION:A clutch controller 1 is provided with an automatic control means 2, clutch pedal 3, changeover valve 4, clutch sensor 5 and changeover means 6. In the automatic control means 2 an oil pressure control solenoid valve 13 is actuated with a signal of the changeover means 6 and a clutch 14 connected or disconnected with the operation of a piston 9. When a driver steps a pedal 3 down, the changeover valve 4 is actuated to release a clutch disc 22. The stepping down of the pedal 3 is detected by a sensor 5 and input to the changeover valve 6, and with the command oil pressure is made zero(0). Accordingly arbitral gear change is carried out manually thereby avoiding slow operation by automatic control upon emergency.
Patent JP-H04260850-A (JP)
Title: Bag body for vehicular air bag device
Inventor: KURATA HIDENORI
IPC: D03D1/02
Filed: 1991-02-18
Abstract: PURPOSE:To provide bag body structure capable of maintaining the strength of a double-woven cloth made bag body for an air bag in the maximum state. CONSTITUTION:A bag body 5 for an air bag is mainly formed of double-woven cloth woven of top cloth 1 and back cloth 3. The warp 1a, 3a and the woof 1b, 3b graphited in the top cloth 1 and the back cloth 3 are made of the same color yarn material with the appropriate elongation percentage. Among the warp la, 3a and the woof 1b, 3b, at least one specific warp 1a', 3a' and at least one specific woof 1b', 3b' are made of yarn material different in color from the other warp 1a, 3a and woof 1b, 3b.
Patent JP-S60167355-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUSA MASAHIRO
IPC: H01L21/31
Filed: 1984-02-09
Abstract: PURPOSE:To insulate a gate electrode and an aluminum wiring completely by forming an inter-layer insulating film (a CVD.SiO2 film), growing polysilicon on said film, oxidizing the whole and shaping a compact oxide film. CONSTITUTION:SiO2 is grown on a gate electrode 2 in approximately 0.8mum through a CVD method using SiH4 and O2 gas by a known process, and an inter-layer insulating film 3 is formed. Polysilicon 5 is grown on the film 3 in approximately 0.2mum through a decompression CVD method using SiH4 gas. Polysilicon 5 is oxidized completely for 30min in wet O2 at 1,000 deg.C, and a compact SiO2 film 6 is shaped.
Patent JP-H09219654-A (JP)
Title: Frequency multiplex broadcast receiver
Inventor: OBATA KIJURO
IPC: H04J1/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To search an FM station excellenly in a reception state during the reception of a DAB(digital audio broadcast) broadcast even when a tuner is shared by the DAB broadcast and an FM broadcast. SOLUTION: A control part 27 controls a tuner 22 to receive an FM broadcast signal by the timing of the data field except the data field according to a selected program even if a DAB broadcast is being received. Based on the reception electric field intensity, an FM station which is excellent in a reception state is stored. When the reception state of the DAB broadcasting is deteriorated, the FM broadcast from the stored FM station is received.
Patent JP-S63192097-A (JP)
Inventor: IBA AKIO
IPC: G10H1/00
Filed: 1987-02-05
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-S56121916-A (JP)
Title: High frequency heater
Inventor: KIYOURI YOUICHI
IPC: H05B6/68
Filed: 1980-02-27
Abstract: PURPOSE: To improve a reliability on a heating action of a temperature control, by a method wherein an internal temperature or an average temperature of an object  to be heated is easily and reliably detected from a spit supportably transfixing the  object to be heated in a heating chamber.  
     CONSTITUTION: A spit 10, suportably transfixing an object to be heated, for example, a lump of meat, is hollow and made of a metal having improved thermal conduction, and a temperature-sensitive element, for example, thermistor is placed at an approximately central inside in the axial direction. The object to be heated is heated with high frequency from a heater 6 and a magnetron 8, and the heat of the object to be heated is transferred to the thermistor through the spit 10. A temperature adjustor actuates through the output of the thermister. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07206662-A (JP)
Title: Cosmetic
Inventor: SAITO SEIICHI
IPC: A61K8/00
Filed: 1994-01-25
Abstract: PURPOSE:To obtain a cosmetic for effectively preventing make-up disorder free from adverse effect. CONSTITUTION:A cosmetic includes citric acid and tartaric acid or citric acid and tartaric acid-containing fruit essence. The cosmetic effectively prevents make-up disorder, improves beauty culture and cosmetic application, suppresses greasiness and has no adverse effects at all.
Patent JP-S55117401-A (JP)
Title: Detecting method of fault in atc system
Inventor: MORIHARA KENJI
IPC: B60L3/00
Filed: 1979-02-28
Abstract: PURPOSE: To discriminate a fault in an instrument installed in a vehicle from a fault in a ground apparatus by checking a signal output from an ATC system.  
     CONSTITUTION: A modulated frequency obtained by modulating a frequency with a frequency corresponding to one of various limitation speeds is transmitted as a ground signal 1a from a ground apparatus 1. This signal 1a is received by a receiver 2 on a vehicle, and an output is applied from the receiver 2 through band-pass filters 3a, 3b to a receiver 4 and a level detector 7 which are adapted to output an ATC signal corresponding to one of various limitation speeds. An output signal from a speed generator 5 is applied to a logic checking unit 6. Output signals 9W12 from the means 4, 6 and 7 are read by a memory 8b in cooperation with a CPU 8a  through a digital input circuit 8c in a fault data processor 8. Thus, the signals 9W 12 are recorded in the memory 8b. When an emergency brake signal 11 is then generated, the signal 11 is sensed as a trigger signal by the CPU 8a so that the cause of  abnormality is investigates with reference to a preset flow chart. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58140733-A (JP)
Title: Deciding method of print level difference
Inventor: SHIGEGAKI YOSHIO
IPC: G03B27/72
Filed: 1982-02-16
Abstract: PURPOSE:To reduce time and labor, by deriving a print level difference by mean luminance distribution probability (Pi) for many scenes and mean luminance  distribution probability (P'i) of a main object to be photographed, and a characteristic curve of 2 kinds of sensitized materials for determining the print level difference. CONSTITUTION:From a characteristic curve, optical density (Di) and transmissivity (Ti) corresponding to an exposure quantity (i) are determined with respect to each color of blue, green and red, and by use of Pi and P'i for each color of  blue, green and red, LATD=-log (an integral value of the product of Ti and  Pi) and QD=(an integral value of the product of Di and P'i) are derived. DELTALA TD and DELTAQD being a difference of LATD and QD between 2 kinds of sensitized materials are determined with respect to each color. With regard to said  2 kinds of sensitized materials, a value of (DELTAQD-DELTALATD) is determined with  respect to each color, and a difference of values obtained by multiplying these  values by a gamma value for printing becomes a print level difference.
Patent JP-S52106617-A (JP)
Title: Signal repeat
Inventor: ICHIMURA AKIRA
IPC: H04Q3/00
Filed: 1976-03-04
Abstract: PURPOSE:To enable terminals to communicate signal by transmitting the both pulses of alternating current and direct current and enabling either of them to reach another terminal in the network interposing the circuit where direct current pulse can not pass.
Patent JP-H07205107-A (JP)
Title: Bonding-cutting device of tape to and off veneer
Inventor: OTSUKA TOSHIYUKI
IPC: B27D1/10
Filed: 1994-01-25
Abstract: PURPOSE:To bond a reinforcing tape on the surface of veneer without overlapping and thereby to prevent breaking and overlapping of the veneer reliably. CONSTITUTION:A conveying means equipped with a pair of upper and lower feed rolls 9 and 19 is provided. On the side of one feed roll 19, a pressing member 27 having a circular-arc,peripheral surface at least on the surface of contact with veneer is provided rotatably between a pressing position at which it comes into contact with each end part face of the veneer in the direction of fibers thereof and a standby position which is apart from the pressing position down in the direction of conveyance. A holding member 35 coming into contact with and detaching from the circular-arc peripheral surface of the pressing member 27 is provided rotatably. A cutting blade 39 is provided so that the edge thereof is directed onto the feed rolls 9 and 19 side, at a position which is located between the pressing and standby positions down in the direction of conveyance from the feed rolls 9 and 19 and at which the blade does not interfere with the Pressing member 27. A veneer detector 15 is provided up in the direction of conveyance from the feed rolls 9 and 19. A control means which controls the operation of first and second rotating members 33 and 37 respectively on the basis of a signal from the veneer detector 15 is provided.
Patent JP-H07110990-A (JP)
Title: Automatic tracking circuit for helical scan-type magnetic tape recorder
Inventor: MIRAN BUAKURAFU TOROTSUKA
IPC: G11B15/467
Filed: 1993-02-12
Abstract: PURPOSE: To provide an automatic tracking circuit capable of increasing a data amt. to be recorded on a magnetic tape in the helical scan type magnetic tape recorder. CONSTITUTION: In the helical scan type magnetic tape recorder, a rotary magnetic head scanner has odd azimuth data reproducing heads 12 and 14, even azimuth data reproducing heads 16 and 18, an odd azimuth detecting head 22 and an even azimuth detecting head 20 on a head wheel 10, and automatic tracking is effectively performed. A tracking error signal is generated when regenerative signal envelopes are not identical with each other by the odd azimuth detecting head 22 and the even azimuth detecting head 20. This error signal is used for controlling a capstan servo, and hence the alignment of the data heads with the track is accurately maintained.
Patent JP-S62183572-A (JP)
Title: Superconducting transistor
Inventor: TAZO YASUO
IPC: H01L39/22
Filed: 1986-02-07
Abstract: PURPOSE:To form a superconductive transistor into one having a larger signal amplification factor than ever by a method wherein collectors are each constituted into a periodic structure consisting of a first substance and a second substance having a larger work function or a larger electron affinity compared to that of the first substance and the thickness of this second substance is set in the de Broglie wavelength or thereabouts or lower than that of electrons in this second substance. CONSTITUTION:A collector part C is formed of collectors 14 and a collector electrode 15 and the collectors 14 are each formed into a periodic structure consisting of a first substance 14A and a second substance 14B. The combination of the first substance 14A and the second substance 14B can be any one of the combinations of a semiconductor and a semiconductor, a semiconductor and a metal, a semiconductor and a superconductor an insulator and a metal, an insulator and a superconductor and an insulator and a semiconductor and the work function or the electron affinity of the second substance 14B is set larger compared to that of the first substance 14A. The thickness of the second substance 14B is set in the de Broglie wavelength or thereabouts or lower than that of electrons in the second substance 14B. The collector electrode 15 is formed of the same substance as the second substance 14B or a degenerate substance, a metal or a superconductor of the second substance 14B.
Patent JP-S57139241-A (JP)
Title: Storage type hot water feeder
Inventor: SUGANO TADAO
IPC: F24H1/20
Filed: 1981-02-19
Abstract: PURPOSE:To make the temperature of hot water in a storage tank uniform throughout the entire region in the tank by a method wherein in case a heat exchange pipe is passed corsswise through the tank provided with a hot water exhaust pipe an a hot water supply pipe at the upper and the lower portions thereof, respectively, a pipe is provided under the heat exchange pipe so as to supply forcibly low temperature hot water staying at the bottom of the tank to the heat exchange pipe. CONSTITUTION:When a burner 5 is ignited, the resultant combustion gas is discharged outside the hot water feeder through an exhaust gas pipe 8 via the heat exchange pipe 4. In this case, water in the tank 1 provided with the hot water exhaust pipe 3 and the hot water supply pipe 2 at the upper and the bottom parts thereof, respectively, is heated to an elevated temperature because the pipe 4 is heated and the heated hot water moves to the upper part 1a of the tank as its specific gravity decreases, so that the temperatue of the hot water becomes uniform throughout the tank. On the other hand, the heat transmission to the hot water staying in the bottom 1b of the tank is insufficient as the tank bottom is apart farther from the heat transfer pipe 4, a circulation pump 13 is operated properly so that the low temperature hot water in the lower portion 1b of the tank is introduced into a small diameter pipe 10 through a circulation pipe 12 and is supplied aroung the surface of the heat exchange pipe 4 through a plurality of small holes 11 of the pipe 10 to thereby promote the heat exchange efficiency of the hot water feeder.
Patent JP-S61183357-A (JP)
Title: Composite material
Inventor: SAWADA KAZUO
IPC: C08L101/00
Filed: 1985-02-08
Abstract: PURPOSE:To provide the titled material which gives articles such as fishing rods, tennis rackets, golf clubs, etc. which have excellent flexibility and a high strength and are lightweight, by incorporating a specified alloy fiber in an org. material. CONSTITUTION:Said alloy fiber is one composed of an alloy having such proper ties that when it is deformed at a temp. at which it is used, stress-induced martensitic transformation takes place to cause deformation and when external force is removed, it is restored to the original phase and thermoelastic martensitic transformation exhibiting an ultraelastic behavior occurs. Pref. 2-70vol% alloy fiber is incorporated in the org. material. When 2-70vol% metal or ceramic whisker in addition to the alloy fiber is used, the strength can be further increased.
Patent JP-H09217793-A (JP)
Title: Flywheel assembly
Inventor: FUKUSHIMA HIROTAKA
IPC: F16F15/121
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the noise in accelerating without lowering disengaging efficiency of a clutch. SOLUTION: The flywheel assembly 1 is provided with a flexible plate 3, the flywheel 2 and a washer plate 8. The flexible plate 3 has flexibility in the bending direction, and its inner peripheral part is connected to a crank shaft 100. The outer peripheral part of the flywheel 2 is fixed to the outer peripheral part of the flexible plate 3. The washer plate 8 is fixed to the flexible plate 3 and secures a first clearance between it and the flywheel 2. The flexible plate 3 is provided with a cylindrical supporting part 16 projecting to the flywheel 2 side and for securing a second clearance larger than the first clearance between it and the flywheel 2.
Patent JP-H05193682-A (JP)
Title: Container for viscous matter
Inventor: BIZEN TAKEHIKO
IPC: B65D83/00
Filed: 1992-01-16
Abstract: PURPOSE:To provide a container viscous matter which can squeeze out its content completely with a simple handling. CONSTITUTION:The title container for viscous matter is formed of a container body 2 which is made of a flexible and hard resin and has a discharge port 24 with a check valve 26 at its tip end, an inner bag 3 which is made of a soft resin, formed in a similar shape to that of the discharge port 2a side of the container body 2 and mounted inside the container body 2 through an opening flange 31, and a lid 4 which has a check valve 42 and is mounted on an opening of a bottom part of the container body 2. When the container body 2 is pressed by hand to discharge its content and then released from the pressing, the figure of the container body 2 returns to its initial one. Further air flows in through a hole 41 of the lid 4 between the container body 2 and the inner bag 3, here entrance of air through the discharge port 24 can be prevented. By repeating the pressing, the inner bag 3 is made to deform until it is figured along the inside of the discharge port 24 side of the container body 2, whereby the content can be squeezed out completely.