baber/WOPTO huggingface dataset:
Patent JP-H04231729-A (JP)
Title: Torsional vibration adaptive damper for continuous variable speed change gear
Inventor: KAARU EFU SHIYUNAIDAA
IPC: F16H59/68
Filed: 1991-05-24
Abstract: PURPOSE: To maintain the vibration to be transmitted at an allowable level by controlling the slide of both surfaces of a starting clutch of a transmission so as to enable the use thereof as a torsional vibration cutting means. CONSTITUTION: A continuous variable transmission 10 has a sliding starting clutch 12 in the upstream of a belt/sheave system 14. An input shaft 16 and an output shaft 18 respectively have variable pulleys 20, 24 and movable sheaves 22, 26, and servo chambers 30, 32 supply the fluid pressure to each movable sheave. Slide of a starting clutch 12 is adjusted by a fluid control system 46 with the fluid pressure inside of a clutch servo chamber 42. A real slide is monitored by transducers 56, 57, and the torsional vibration is monitored by a torsion graph 58, and the real vibration level is compared with the allowable level so as to adjust the slide in both sides of the clutch.
Patent JP-S5545762-A (JP)
Title: Polyethylene film for agricultural application
Inventor: KAMIYOSHI KAZUHIKO
IPC: C08L27/00
Filed: 1978-09-28
Abstract: PURPOSE: Polyethylene film for agricultural application that is made of a low density polyethylene in which the ratio of the weight-average molecular weight to the number-average molecular weight and the content of vinylidene group in the molecular chains are specified, thus showing high weathering resistance.  
     CONSTITUTION: A commercially available low-density polyethylene is divided into a plurality of portions from low molecular parts to high molecular ones and both of low molecular and high molecular weight portions or either of them are removed. A low-density polyethylene satisfying the equation: 1<Mw/Mn≤4-10N, where Mw is weight-average molecular weight, Mn is number-average molecular weight and N is the number of vinylidene groups per 1000 of carbon atoms in the molecule, is used to form films. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10303762-A (JP)
Title: Transmission circuit
Inventor: YAMAGUCHI MANABU
IPC: H04B1/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmission circuit which is capable of reducing current consumption at the time of low transmission output is reduced while keeping the accuracy of a transmission output in the case of transmission with a wide dynamic range. SOLUTION: This circuit is provided with an output control gain controlled amplifier 204, a correction gain controlled amplifier 208, a 1st switch 211 for bypassing an input signal of a driver amplifier 209, a 2nd switch 212 for bypassing an input signal to a power amplifier 210, correction means 221-227 that generate a control voltage of the correction gain controlled amplifier from a branched output from the power amplifier, a power supply for the driver amplifier and the power amplifier, and a control means 229 that controls on/off of the 1st and 2nd switches and the gain controlled amplifiers and the correction means.  The current consumption is reduced by turning off the power supply for the power amplifier and the driver amplifier at the low transmission output, and the accuracy of the transmission output at the changeover is warranted by the control of the correction gain controlled amplifier of the correction means.
Patent JP-S5911279-A (JP)
Title: Seal impression
Inventor: FURUKAWA FUMIO
IPC: B41K3/08
Filed: 1982-07-09
Abstract: PURPOSE:To enable to print day, hour and minute while automatically correcting them, by a method wherein loop form belts provided respectively with projected stamping for indicating day, hour and minute are provided in a stamping case, and an IC device for generating a pulse per minute, a pulse motor and the like are provided in the case. CONSTITUTION:The loop form belts 3, 5, 7 provided respectively with projected stamping bodies 4, 6, 8 for indicating minute, hour and day are provided at a lower part of the interior of the seal impression case 2. Also, the IC device 9 for generating a pulse per minute, the motor 10 rotated by the pulse, a device 11 for transmitting the drive of the motor 10 to the belt 3, a device 12 for stopping the rotation of the motor 10 when the belt 3 is moved by a one-minute unit, and a delay device 13 for reserving a pulse when the lower surface of the belt 3 is making contact with a body to be stamped and feeding the pulse to the motor 10 immediately after the belt 3 is separated from the body, are provided in the case 2. Further, an interlocking device 14 for moving the belt 5 (indicating hour) one time for each 60-time movements of the belt 3 (indicating minute), and an interlocking device 15 for moving the belt 7 (indicating day) one time for each 24-time movements of the belt 5 are provided.
Patent JP-S5547197-A (JP)
Title: High grade treatment of organic waste water
Inventor: HORIUCHI ASAO
IPC: C02F9/00
Filed: 1978-09-29
Abstract: PURPOSE: For effective waste water treatment with high degree stabilization of organic material, organic waste water is removed from biologically hardly decomposable materials, treated by oxidation and decomposition for improved adsorbability, and then undergoes active carbon adsorption treatment.  
     CONSTITUTION: Organic waste water is first added with coagulant 17 of ferric salt, and adjusted 18 to pH 3W5.5 to permit suspended material in the waste water to be coagulated with ferric hydroxide flock for separation. The treated water is added with iron salt 20 and hydrogen peroxide 21 to allow organic material to be oxidized and made to pH 4 or higher by adding alkali 18 so that iron salt catalyst is separated as precipitate of ferric hydroxide. The separated ferric hydroxide is dissolved  by adding mineral acid 24 to be regenerated into ferric salt for use as coagulant. The treated water separated from the ferric hydroxide is adsorbed with active carbon 29 thereby to remove organic material. Thus, the process constitutes a highly efficient organic waste water treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6016853-A (JP)
Inventor: ICHIKAWA KENJI
IPC: C04B14/48
Filed: 1983-07-04
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-H09307693-A (JP)
Title: Control method for image processing unit
Inventor: SHIKAN MICHIHIRO
IPC: G03G21/14
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To exclude dispersion due to the effect of a paper carrying speed by using the number of pulses to drive a feed roller and a discharge roller so as to set a timing of image read start, end and seal stamping for read end indication of the image processing unit based on signals from paper sensors respectively. SOLUTION: A read section 34 reads a mark 6 described to a tip of a test chart 5. Furthermore, the number of drive pulses of a feed roller 31 is counted from a point of time when a paper sensor 33 is switched from OFF to ON till the read section 34 reads the mark 6. Then the read section 34 reads a mark 7 described on a tip of the test chart 5. Furthermore, the number of drive pulses of a discharge roller 36 is counted from a point of time when the paper sensor 33 is switched from ON to OFF till the read section 34 reads the mark 7. The number of pulses as above is fed to an arithmetic processing section 4 built in a control section 2, in which the number is compared with a preset numeral and the difference is stored as a correction value to an EEPROM 3.
Patent JP-H05309035-A (JP)
Title: Cooking vessel and its manufacture
Inventor: KOGURE EIJI
IPC: A47J27/00
Filed: 1992-05-13
Abstract: PURPOSE:To simplify a printing process of a display body, and to realize the cooking vessel which can be confirmed easily and has high cooking accuracy by displaying in a color the display body of the same color and the same menu on the opposed surface in the vessel, in the cooking vessel for cooking in accordance with the menu of the display body on the inside surface of the vessel. CONSTITUTION:In a rice cooker 1 for displaying in a color a display body 50 of a multicolor on the inside surface of an inner pot 5 being a vessel, and heating rice (r) being a cooking material thrown into the inside by a heating coil 7 in accordance with this displayed menu, the display body of the same color and the same menu is displayed in a color on the opposed surface in the inner pot 5. Accordingly, a printing work of the display body 50 is facilitated, and also, printing can be executed at a single strike and the manhour is small, and more-over, there is no anxiety to a defective. Also, since the inside periphery of the inner pot 5 is also displayed on the opposed surface, it is unnecessary to turn the inner pot 5, failure to recognize does not occur, and a failure of cooking-up caused by excess or shortage of the water quantity can be eradicated.
Patent JP-H04346497-A (JP)
Title: Lid of electronic equipment case
Inventor: HAYASHI TAKAHIRO
IPC: H05K5/03
Filed: 1991-05-24
Abstract: PURPOSE:To enable the lid of an electronic equipment case to be prevented from being lost, easily fixed to a case body, and easily opened or closed. CONSTITUTION:A lid 14 is fixed to one side of a case body 11 through the intermediary of a hinge member 15, whereby the lid 14 is can be opened or closed by making it pivot. A T-shaped lock member 18 is mounted on the other side of the case body 11 in a rotational manner, an elliptical lock hole 26 is provided to the side of the lid 14 at a position correspondent to the lock member 18, a lock member head 19 inserted into the lock hole 26 is rotated by a right angle to lock the lid 14.
Patent JP-S5912692-A (JP)
Title: Coil bobbin
Inventor: KIMURA MASAMI
IPC: H04R9/04
Filed: 1982-07-13
Abstract: PURPOSE:To attain a coil bobbin having a high heat conduction, excellent heat resistance, large rigidity and being hardly subject to mechanical deformation, by forming an insulating layer such as beryllium oxide on a metallic thin plate of beryllium or taking it as the major component. CONSTITUTION:The voice coil bobbin 7 is formed by providing the insulating layers 5A, 5A on both front and rear sides of the metallic thin plate finished into a desired thickness with the cold rolling process after super-rapid quench of the metal of beryllium or taking it as the major component by means of the molten body super-rapid quench method. Since the insulation layers 5A, 5A of the beryllium oxide is provided in this way, even if the heat dissipation from the voice coil 15 is increased proportional to the square of a current, the thermal conduction is increased and the heat resistance is improved. Further, the bobbin is formed with the metallic thin plate 5 of beryllium or taking it as the major component, the high ridigity and firm construction not causing mechanical stress are attained.
Patent JP-2000311103-A (JP)
Title: Method and device for processing data and storage medium
Inventor: YAMAMOTO KUNIHIRO
IPC: H04N5/765
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To register meta-data in binary data without affecting an existent application. SOLUTION: Concerning the data processing method for registering meta-data in binary data, first of all, in a step S301, binary data to be the application object of meta-data are read and in a step S302, the meta-data to be applied to these binary data are read. Then, in a step S303, it is discriminated whether these meta-data are described in a proper XML format or not. When they are proper, a step S304 is started, backward data are generated by inverting the data arranging order of the read meta-data and in a step S305, these backward data are connected after the binary data. Afterwards, in a step S306, the entire binary data, to which the meta-data are connected in the said step S305, are outputted as one file.
Patent JP-S5910909-A (JP)
Title: Composition for near infrared transmission filter
Inventor: IDA KOUZOU
IPC: G02B1/04
Filed: 1982-07-12
Abstract: PURPOSE:To obtain a near IR transmission filter which replaces inorg. glass and gelatin filters and is inexpensive by compounding a specific compd. with a synthetic resin. CONSTITUTION:0.01-1.0wt% copper phthalocyanine compd. is added to a synthetic resin having transparency in a near IR region from 700nm wavelength to 1,600nm. If the amt. of the compd. to be added is <0.01wt%, the absorption of light is spoiled at <=700nm wavelength and when the amt. exceeds 1.0wt%, the transmission of light is spoiled at >=750nm wavelength. Suitable synthetic resins having transparency in a near IR region from 700nm wavelength to 1,600nm are polymethyl methacrylate and acrylic resins consisting essentially of methyl methacrylate, polycarbonate resins, polystyrene, AS resins, etc.
Patent JP-H05280303-A (JP)
Title: Composite rankine cycle turbine plant
IPC: F01K23/04
Filed: 1992-03-30
Abstract: PURPOSE:To form an efficiently effective regenerative cycle addtionally by using first fluid and second fluid having a critical temperature lower than that of the first fluid as working fluid respectively for the high temperature side Rankine cycle and low temperature side Rankine cycle so that the low temperature side cycle receives a part of heat energy from the high temperature side cycle to heat the second fluid with the condensation of the first fluid on a plurality of stages. CONSTITUTION:First fluid coming out of the halfway portion of a turbine 1 heats first and second fluids in a heat exchanger 2 to condensate the first fluid and send the condensated liquid to a boiler 4. The first fluid is water having 37 deg.C of critical temperature and the second fluid is the mixture of water and ethanol trifluoride having about 230 deg.C of critical temperature. Fluid coming out of a turbine 7 heats the second fluid in a feed liquid heater 8 to condensate mainly water. The condensated liquid and fluid sent to a turbine 9 and coming therefrom are liquefied by a condenser 10 and vaporized through feed liquid heaters 8, 5 to enter the turbine 7. Thus, a process for shifting energy to the low temperature side is simplified.
Patent JP-H10310077-A (JP)
Title: Steering angle detection device for steering wheel
Inventor: KAYANO KENJI
IPC: B66F9/24
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To detect a steering angle of a steering wheel at favorable precision and inexpensively without detecting stroke quantity of a power cylinder. SOLUTION: On both upper and lower support cylinders 41, 42 fixed on an upper and a lower plates 34, 35 of a rear axle beam 32, a king pin 25a is rotatively inserted through needle bearings 43a, 43b to be supported. A thrust bearing 45 is inserted to the king pin 25a between a knuckle 44 and the upper support cylinder 41, so relative rotation between the knuckle 44 and the upper support cylinder 41 is allowed. On an upper surface of the upper support cylinder 41, a steering angle sensor 51 is installed through a bracket 47. The steering angle sensor 51 detects rotation quantity of the king pin 25a as a steering angle.
Patent JP-H06184475-A (JP)
Title: Production of sustained release paint of vapor phase from antibacterial agent
Inventor: HORINOUCHI TAKEYOSHI
IPC: C09D7/12
Filed: 1992-04-14
Abstract: PURPOSE:To provide a paint capable of sustaining the release of a vapor phase (gas) from an antibacterial agent as long as possible. CONSTITUTION:An antibacterial agent such as hinokitiol is encapsulated in a permeable microcapsule prepared of a film material of gelatin, ureas, melamines, urethanes, etc., with or without vaporization controlling pretreatment. The microcapsules are formulated together with an ink or a paint to make the antibacterial agent sustainingly releasable. This method allows to control the releasing period of the vapor phase of the antibacterial agent in some degree and to extend the releasing period up to 2 to 3 times of the period attained before. In the case of this method, the process loss of the antibacterial agent is little and concequently, the deteriorating effect to a working environment is small and the production of a microcapsule product having a concentrated antimicrobial agent is enabled. Further, the ink, the paint, etc., mixed with the microcapsules are applicable to a desired material having a desired shape.
Patent JP-S62279304-A (JP)
Title: Production of optical waveguide layer
Inventor: SEMURA SHIGERU
IPC: G02B6/13
Filed: 1986-05-28
Abstract: PURPOSE:To improve the uniformity of a film thickness and to decrease transmission loss by preliminarily forming an Si layer on a substrate by a plasma cracking method and oxidizing said layer to form an SiO2 layer. CONSTITUTION:The substrate 2 is imposed on a sample holder 3 in a sample chamber (vacuum chamber) 1 in which the pressure is regulated. The substrate is heated by a heater 4 to a low temp. of about <=500 deg.C, for example, about 300 deg.C. On the other hand, a gas introducing hole piece 5 is connected to a high- frequency source 7. A gas contg. Si such as, for example, SiH4 is introduced through a gas introducing port 6 and the hole piece 5 into the sample chamber 1 to form Si on the substrate 2 while plasma power is kept impressed by the source 7. The Si is thereafter oxidized, by which the SiO2 is formed.
Patent JP-S62283938-A (JP)
Inventor: MIHIYAERU KURAUSU
IPC: C07C213/00
Filed: 1987-05-20
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-H0372422-A (JP)
Title: Antilipemia agent
Inventor: IWASAKI TAMEO
IPC: C07D495/04
Filed: 1990-05-11
Abstract: NEW MATERIAL:A biphenyl derivative expressed by formula I or salt of said derivative (R<1> is H or lower alkoxy carbonyl; R<2> is lower alkoxy carbonyl, or R<1> and R<2> are mutually bonded to form group expressed by formula II; R<3> and R<4> are lower alkoxy; ring A forms sulfur-containing or nitrogen- containing heterocyclic group having or not having substituted group). EXAMPLE:4-hydroxy-5,6-bis(methoxycarbonyl)-7-(3,4-dimethoxyphenyl) benzo[b]thiophene. USE:Useful as antilipemia agent. Especially total cholesterol value in blood is decreased and high specific gravity lipoprotein cholesterol value is increased without any adverse effect. PREPARATION:A compound expressed by formula III (X is H, etc.; R<5> is lower alkyl) is reacted with 3,4-di(lower alkyl alkoxy) benzaldehyde and subjected to heat treatment, then the resultant compound is reacted with a compound expressed by formula IV (R<11> is H, etc.; R<21> is lower alkoxycarbonyl) to afford the objective compound expressed by formula I.
Patent JP-S6013653-A (JP)
Inventor: TAKAOKA OSAMU
IPC: B65D47/36
Filed: 1983-07-06
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-H04349689-A (JP)
Title: Printed wiring board and its manufacture
Inventor: TOMINAGA JUNJI
IPC: H01P11/00
Filed: 1991-05-28
Abstract: PURPOSE:To provide a low-cost printed board whereby low-impedance patterns of desired characteristics impedance can easily be obtained which design-changes general-purposed patterns into low-impedance patterns, and low-impedance patterns into general-purposed patterns in regard with a printed wiring board having patterns different in characteristics impedance in the same layer and its manufacture. CONSTITUTION:This printed wiring board has in the same layer an impedance- controlled low-impedance pattern 5 as wide as a general-purposed pattern 2 and thicker as predetermined than the general-purposed pattern 2.
Patent JP-S61819-A (JP)
Title: Guide system of unmanned truck
Inventor: TERADA YOSHIYUKI
IPC: G05D1/02
Filed: 1984-06-13
Abstract: PURPOSE:To detect a guide line with high accuracy and to secure the smooth guidance of an unmanned truck by smoothing the light quantity received by each photodetecting element of an optical sensor through comparison with the light quantity received by an adjacent photodetecting element and detecting the guide line from the value obtained after smoothing. CONSTITUTION:A multiplexer 22 is properly switched by a selection command 29 given from a computer 25, and the output voltage sent from a phototransistor TR17 set at an end of a sensor 11 is converted into the corresponding digital value and stored in an RAM31. The values of the TRs 17 set at both ends of a sensor are set equal to the value obtained by averaging the actual voltage levels of the TRs 17 which are adjacent to each other at the inner side. While the values of other TRs 17 are set equal to the value obtained by averaging the values of the TRs 17 adjacent to each other at both sides. Then a smoothing operation is carried out. The value obtained after said smoothing operation is binary-coded based on the threshold value set properly. Then the prescribed arithmetic processing is carried out to obtain the center of a guide line. Based on this guide line, a drive motor 3 or a steering motor 8 is driven for guidance of an unmanned truck.
Patent JP-S62282012-A (JP)
Title: Processing of raw silk
Inventor: KIMURA MITSUO
IPC: D01B7/04
Filed: 1986-05-26
Abstract: PURPOSE:To make it possible to produce silk having improved whiteness, by reeling cocoons in a reeling bath containing a special dissolved or dispersed substance. CONSTITUTION:Cocoons are reeled in a reeling bath containing at least one or more dissolved or dispersed substances selected from fine powdery metal salts and metal oxides. Calcium chloride,calcium acetate, calcium lactate, aluminum sulfate, aluminum acetate, alum, magnesium silicate, magnesium chloride, magnesium sulfate, etc., are preferred as the metal salts. Titanium oxide, aluminum oxide, etc., are preferred as the metal oxides. The amount thereof added is preferably 0.01-1wt%.
Patent JP-S5822232-A (JP)
Title: Floating system conveyer
Inventor: YOSHIMOTO HIROSHI
IPC: B65G51/03
Filed: 1981-08-03
Abstract: PURPOSE:To provide large floating force with relatively small air flow by directing the blowing direction of injection nozzles parallel to a plane of a strip and inside the strip. CONSTITUTION:A base plate 30 constituting the upper surface of a hot air injector provided below has a specified pattern of slits 32 engraved as injection nozzles. Namely the slits 32 are arranged in a rhombus-shape continuously in the traveling direction A of a metal strip and in a plurality of rows at the left and  right of the center line of the metal strip. Also, to the base plate 30 is welded an inverted L-shaped air guide plate 34 extending upward from the outside of the rhombic slits 32 and covering the slits 32 spaced at a predetermined distance  from said plate 34. Hot air jetted from the slits 32 perpendicularly to the base plate 30 is blown as a strong jet by the plate 34 in the direction parallel to the strip toward the inside of the base plate 30.
Patent JP-S5549398-A (JP)
Title: Preparation of estrone
Inventor: MORITA YOSHIMI
IPC: C07J1/00
Filed: 1978-10-03
Abstract: PURPOSE: To prepare estrone which is a female hormone, in high yield, by reacting an androsta-1,4-diene-3,17-acetal in the presence of a specific sodium alcoholate.  
     CONSTITUTION: Estrone is prepared by reacting (A) an androsta-1,4-diene-3,17- dione-17-acetal of formula I (R is 1W6C lower alkyl) or II (R 1  is 2W6C lower alkylene), with (B) a reaction mixture prepared from metallic sodium and a polycyclic aromatic compound (e.g. α-methylnaphthalene) which acts as a radical anion precursor, in (C) an ether slovent, in the presence of (D) sodium alcoholate of polyethylene glycol monoehter. The reaction can be carried out using a low-cost sodium metal, in high yield. 
     COPYRIGHT: (C)1980,JPO&Japio