baber/WOPTO huggingface dataset:
Patent JP-S589582-A (JP)
Title: Device for controlling motor
Inventor: KINOSHITA TOSHIAKI
IPC: H02P1/42
Filed: 1981-07-08
Abstract: PURPOSE:To prevent the flow of excessive transient current at the contact point for a reverse rotation switching relay by performing the operation of the reverse rotation switching relay under the state a power source relay is restored. CONSTITUTION:When a forward rotation switch 8 is closed, a voltage comparator 44 becomes a low level, a comparator 45 becomes a high level, and transistors 49 and 53 are turned ON. Then the power source relay 7 is operated and the motor M is rotated in the forward direction. When the forward rotation switch 8 is released and a reverse rotation switch 9 is closed, the power source relay 7 is restored. When the switch 6 is closed, a thyristor 26 is turned ON. After a timer T2 is operated, a voltage comparator 31 becomes a low level, a transistor 35 is turned ON, and the reverse switching relay 4 is operated. After a timer T3 is operated, the voltage comparator 45 becomes a high level, a transistor 53 is turned ON, the power source relay 7 is operated, and the motor M is rotated in the reverse direction.
Patent JP-H11302628-A (JP)
Title: Blowing agent powder and its production
Inventor: MAEKAWA TSUKASA
IPC: C09K3/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a blowing agent powder made proof against dusting in working and against agglomeration and solidification with time or under a load and being homogeneous, and having improved dispersibility in a resin by adding an aluminum coupling agent and an oil and fat to a blowing agent powder and mixing them at a temperature equal to or lower than the decomposition temperature of the blowing agent. SOLUTION: 0.01-10 pts.wt., desirably, 0.05-0.5 pt.wt. aluminum coupling agent and 0.001-1 pt.wt., desirably, 0.01-0.5 pt.wt., at least one fat and oil being desirably in the form of a mist of 1-10 μm and selected among liquid or solid fats and oils, hydrocarbons, and fatty acids, and the mixture is mixed under heating to 55 deg.C to the decomposition temperature of the blowing agent under mixing conditions in which the increment of the specific surface area of the blowing agent powder is limited to 20% or below, desirably, 10% or below.
Patent JP-S58223029-A (JP)
Title: Eddy current type pressure gage
Inventor: MASUMOTO RIYOU
IPC: G01L9/10
Filed: 1982-06-21
Abstract: PURPOSE:To make it possible to perform highly accurate measurement by a compact device in a broad temperature range, by detecting the amount of deflection of a diaphragm without contact by an eddy current type sensor, which is protected by ceramics, transducing the result into an electric signal, amplifying the signal, thereby obtaining an output signal. CONSTITUTION:The amount of deflection of a diaphragm 1, which receives pressure, is detected by an eddy current type sensor 2 without contact. The sensor 2 is protected by ceramics which are highly resistance against corrosion. The detected amount of deflection is transduced into an electric signal by a displacement detecting coil 3. The signal is amplified by an insulating type amplifier 4, and the output signal is obtained.
Patent JP-H04337134-A (JP)
Title: Rotary damper
Inventor: UEZONO KOUICHIROU
IPC: F16F9/12
Filed: 1991-05-13
Abstract: PURPOSE:To provide a rotary damper easy to handle, easy to obtain desired torque and easy to assemble and disassemble, durable, simple in structure and free from torque reduction. CONSTITUTION:In a casing 11 having an internal space, a shaft part having a flange part 32 in one end is inserted so as to house the flange part 32 and protruded to the outside, and a braking mechanism for giving resistance to relative rotation between both the casing and the shaft part is constituted such that elastic parts 7, 7 are fixed to opposed surfaces between a bottom part of the casing 11 and the flange part 32 of the shaft part 31 to roll a plurality of rolling units 5 in a holding press contact condition by the elastic members 7, 7 in a bearing space 6 formed therebetween. Based on compression deformation of these elastic members 7, 7, braking torque is generated between a holding member and a shaft member.
Patent JP-S61265948-A (JP)
Title: Call tone ringing method for multiple dwelling house information transmission system
Inventor: KUMAYAMA JUNJI
IPC: H04M9/00
Filed: 1985-05-20
Abstract: PURPOSE:To attain communication with an opposite call between a centralized supervisory panel and a house information panel on emergency by allowing the house information panel to receive call information on the condition of confirmation of addresses at transmission and reception sides when a call request signal from the centralized supervisory panel to the house information panel is sent. CONSTITUTION:Transmission data 40 sent via a control signal transmission line 6 consists of a transmission side address A, a reception side address B and information C, and a decoding means of the transmission data 40 and a means for generating a call toner regardless of on/off state of a call tone are added to house information panels 1-1-1-N. When a shared entrance panel 3 and the centralized supervisory panel 4 send a call request transmission data 40, the information panels 1-1-1-N discriminate the coincidence between the address B and the own address and when the signal is addressed to the own panel, the state of on/off switch 14 for a call tone is discriminated, and when the switch is in off-state, whether the address A is for the panel 4 or the entrance panel 3 is discriminated. In the case of the former, call request information is read from the information C, a speaker outputs the call tone and in case of the latter, no tone is outputted. When the switch 14 is in the on-state, the call toner is outputted in response to the call request of the supervisory panel 4 and the entrance panel 3.
Patent JP-H027101-A (JP)
Title: Ratio setting device
Inventor: HARUO HIROSHI
IPC: G05B1/01
Filed: 1988-04-28
Abstract: PURPOSE:To simplify a ratio setting operation by having an arithmetic function such as an engineering value conversion in ratio setting in a controller. CONSTITUTION:A setting switch 5 is provided on a front surface panel 1 of one loop controller. An arithmetic part 16 is provided in one loop controller. The arithmetic part 16 has a function to convert an electric ratio set by a switch 5 to an engineering ratio. Thus, since it is sufficient even when an operator does not calculate and set the electrical ratio as conventionally, the ratio setting operation can be simplified.
Patent JP-S5632508-A (JP)
Title: Polymerization of ethylene
Inventor: MIZUTANI SHIGERU
IPC: C08F4/60
Filed: 1979-08-27
Abstract: PURPOSE: Two or more polymerizers are connected in series and the polymerization mixture is circulated under sepcific conditions to produce 2 or more products different in molecular weight at the same time in high productivity.  
     CONSTITUTION: Ethylene, hydrogen, hexane and the catalyst are fed from line 2 to polymerizer 1 to produce low-molecular-weight polymer. The polymer mixture is sent to flash drum 3 where ethylene and hydrogen are removed and a part of the polymer is taken out through pipe 6 by pump 5 as a product. The rest of the polymer is sent to the second-stage polymerizer 7 to which ethylene, hexane and the catalyst are charged and high-molecular-weight polyethylene is produced. A part of the resultant polymer slurry is recycled to polymerizer 1 by pump 9. The ratio of the polymers formed at the first-stage polymerization to the second is adjusted to 6/4W4/6 preferably, the ratio of the circulation amount of the take-up amount is controlled to 2W50 preferably, thus producing polyethylenes having a molecular weight ratio of 5W100. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62264757-A (JP)
Title: Copying machine
Inventor: OGURA MASAAKI
IPC: H04N1/00
Filed: 1986-05-12
Abstract: PURPOSE:To attain copying without resetting an original at the occurrence of jam by devising that a picture is formed even from any of both a means scanning the original and generating a picture data and a means storing the picture data. CONSTITUTION:The original 25 is set to the prescribed position of an original platen 34 by a means such as an automatic original carrier, a slit light by a halogen lamp 35 is reflected in the original 25 and made incident on a CCD 40. Then a reflected light is converted into an electric signal, converted again into a digital signal to form a binarization picture data by a picture processing unit 55. The picture data from the unit 55 is inputted to a buffer memory 57 and inputted also to a laser writer 41 to form an electrostatic latent image onto a photosensitive drum. If jam takes place on the way of copying, a print key is depressed after jammed paper is removed, the picture data in the memory 57 is read to form a picture.
Patent JP-S5810989-A (JP)
Title: Inverting test system in remote monitor controller
Inventor: NISHIZAKI MUTSUO
IPC: F02B75/02
Filed: 1981-07-13
Abstract: PURPOSE:To surely transmits an item of status change to a master station, by storing the status change during the inverting test, operating a relay, and self- holding a display input relay for a momentary input with the relay contact. CONSTITUTION:During the inverting test a inverting test storage circuit 19 is set and an inverting test signal 23 is inputted to an AND gate 26. If the status is changed in this state, a status change signal 24 is outputted from a status change detection circuit 12 and a status change storage circuit 27 is set via an AND gate 26 and a status change detection relay 29 for the inver test via a  relay amplifier 28. Thus, a status detection relay contact 22 at the inver test  connected in parallel with a 2-cycle hold relay contact and the self-hold of a  display input relay 2 can be kept continued even if the 2-cycle hold relay is  restored.
Patent JP-S62266119-A (JP)
Title: Apparatus for treating waste gas of painting drying oven
Inventor: KATO TAIZO
IPC: F23G7/06
Filed: 1986-05-12
Abstract: PURPOSE:To perfectly remove combustible components by a reduced amount of a catalyst, by a method wherein the exhaust gas from a painting drying oven is oxidized by a primary catalyst and a part of the treated gas is returned to the painting drying oven while the remainder is further oxidized by a secondary catalyst to be discharged out of the system. CONSTITUTION:The waste gas from a painting drying oven 1 is sucked by a fan 2 to be taken in a first flow passage 3 and introduced into a primary catalyst 7 while being heated by a heat exchanger 5 and an auxiliary combustion device 6 to receive oxidation treatment to remove combustion components. Subsequently, the waste gas is heat-exchanged with untreated waste gas through the heat exchanger 5 and introduced into a second flow passage 9 to be returned to the painting drying oven 1 by a recycle fan 11. The remainder of the waste gas passes through a branched third flow passage 10 and further oxidized by a secondary catalyst 8 to be discharged out of the system.
Patent JP-H0737371-A (JP)
Title: Video recorder
Inventor: PABUERU RESHIEEMU
IPC: H04N5/782
Filed: 1994-05-23
Abstract: PURPOSE: To simply check a station tuning to a tuner. CONSTITUTION: A video recorder 2 is provided with a tuner 20a, a recording and reproducing device 34, a connector 4 capable of connecting a television receiver 3, a mode selecting device 65 selecting each mode in recording, reproducing and the other operation, and a control signal generator 73 generating a reproduction control signal V (Pb) at the time of the video recorder being a reproduction mode. Further, a time window generator 105 generating generating the time window of a prescribed time window length is provided, the time window generator 105 is controlled with the mode selecting device 65, whereby the time window of a prescribed time window length (T) is generated once in response to the start of drive of one prescribed mode different from 'reproduction' mode among operation modes capable of being driven with the mode selecting device 65.  And the control signal generator 73 is controlled with the time window generator 105, the reproduction control signal V (Pb) is also generated and transmitted with the control signal generator 73 when the time window is generated with the time window generator 105.
Patent JP-S62264682-A (JP)
Title: Thermoelectric element and manufacture thereof
Inventor: IMAIZUMI HISAAKI
IPC: H01L35/16
Filed: 1986-05-12
Abstract: PURPOSE:To obtain a thermoelectric element having desirable characteristics as well as high mechanical strength, by grinding crystals so as to keep their cleavage properties for producing flake particles, pressurizing them uniaxially to produce an anisotropic sintered powder body and causing electric current to flow through the body vertically to the direction of pressurization. CONSTITUTION:Bi2Te3 and Bi2Se3 are sealed in a glass tube in a ratio of 95:5. They are melt and solidified unidirectionally, whereby single crystals having aligned crystal axes can be obtained. The crystals are ground and sorted to form flake powder having a particle diameter of 74-37mum. The powder is pressurized uniaxially under 350 kg/cm2 in the atmosphere of Ar at 500 deg.C for ten minutes. The pressed powder body is cut off and current is caused to flow through the body vertically to the direction of pressurization (k) to achieve an N-type thermoelectric element having improved mechanical strength and improved electric characteristics.
Patent JP-S60340-A (JP)
Title: Testing method of operation control device for car
Inventor: ENDOU YOSHIMI
IPC: G01M15/00
Filed: 1983-06-16
Abstract: PURPOSE:To attain more complete evaluation of operation and automate an evaluation test completely to establish a testing method corresponding to mass production by performing a dynamic test simulated to an operation control device. CONSTITUTION:At first, a reference operation control device 2a is connected to an internal combustion engine 1 to collect a reference signal. Namely, the internal combustion engine 1 receives operation control under the status that a car is travelling with a control signal S1 and sends a detecting signal S2 indicating the operation status. These signals S1, S2 are supplied to a testing device 9 consisting of a microcomputer or the like connected to repeaters 4, 7 to be processed and stored. Subsequently, a reference operation control device 2a is replaced by an operation control device 2b to be tested to execute real evaluation. At that time, the internal combustion engine is unnecessary. The testing device 9 supplies a test signal S3 to the operation control device 2b to be tested and receives an output signal S4. The output signal S4 is compared with said control signal S1 or the like which is a reference signal to evaluate the decision of the quality or the like of the operation control device 2b to be tested.
Patent JP-S62266737-A (JP)
Title: Retrieving device for guide track
Inventor: TAKESUE JUNICHI
IPC: G11B7/085
Filed: 1986-05-14
Abstract: PURPOSE:To perform retrieval between tracks across a fault area by aligning the focus of a light beam at a specific position again while moving an optical head in the direction where a light spot moves right before the focus of the light beam shifts in focus away from the specific position. CONSTITUTION:If the focus of the light beam deviates from the specific position during the movement of the light spot by a motor driving circuit 21 or tracking control circuit 26, that is detected from the drops of a focus lock signal (e) to, for example, a low level. Then, a focus control signal (f) is held low for a certain time and then held high to move the optical head 1 at low speed. Consequently, a target track is retrieved again while the optical head is moved in the direction where the light spot moves, i.e., in a target track direction right before the focus of the light beam deviates from the specific position.
Patent JP-S61268661-A (JP)
Title: Naphthalene derivative
Inventor: ISOYAMA TOYOSHIRO
IPC: C09K19/54
Filed: 1985-05-21
Abstract: NEW MATERIAL:The compound of formula I (R is 1-10C alkyl; the ring A has single bond or double bond). EXAMPLE:6-Cyano-2-naphthyl-(4-butylbenzyl)ketone. USE:A liquid crystal compound. It has high compatibility with various other liquid crystal substances (e.g. ester, Schiff base, biphenyl, heterocyclic compound, etc.), and the optical anisotropy of a liquid compound can be increased by the addition of a small amount of the present compound. PREPARATION:The compound of formula I can be produced by reacting the naphthyl ketone derivative of formula II with cuprous cyanide in a basic solvent such as N,N'-dimethylformamide, N-methyl-2-pyrrolidone, etc.
Patent JP-H04316609-A (JP)
Title: Polyolefin-based elastic conjugated fiber
Inventor: MURAMOTO YASUO
IPC: D01F8/16
Filed: 1991-04-12
Abstract: PURPOSE:To provide the subject polyolefin-based elastic conjugated fiber free from stickiness, excellent in handleability in after processes and having improved heat resistance and alkali resistance. CONSTITUTION:An elastic conjugated fiber characterized by its composition composed of the sheath consisting of one or more polymers selected from polyethylene, polypropylene, polystyrene and polybutene and the core consisting of a cross-linked polyurethane and its conjugation ratio of the crosssectional surface of the sheath/core fiber within a range of (3/1)-(99/1).
Patent JP-H0235971-A (JP)
Title: Maintenance of inner surface of existing pipe
Inventor: MORINAGA AKIO
IPC: B05D7/22
Filed: 1988-04-28
Abstract: PURPOSE:To form another layer of a resin lining on the original lining of a branch pipe with the pipe blow-off by suction by performing the maintenance and lining of the existing pipe with the resin lining previously placed on the inner surface of the branch pipe and removing the resin intruded into the branch pipe by suction. CONSTITUTION:In the maintenance work regarding the existing underground pipe, the inner surface of its branch pipe 3 is first covered with a resin lining and the inner surface of the existing pipe 1 is then covered with such lining by the movement thereof with a pig. When a part of the resin intruded into the pipe 1 through a junction of the branch pipe 3 is drawn out by a vacuum pump 29 connected therewith before the resin will solidify, the resin forms another layer of the lining on the original lining of the branch pipe 3 with the eventual blow-off thereof by the sucking force. This method permits an efficient and effective use of the resin intruded into the branch pipe.
Patent JP-S58223767-A (JP)
Title: Abnormality monitoring device for detector
Inventor: HIRAMI KAZUHIKO
IPC: G01D3/08
Filed: 1982-06-23
Abstract: PURPOSE:To find and display a fault occurring to a detector by monitoring the permutation order of output codes of the detector wherein output codes of switches circulate with regard to permutation. CONSTITUTION:A figure shows a swivel area detector which detects which position of each swivel area a boom BM is set. Three cams and three limit switches are provided; a cam X has a projecting circumferential formation area set at the total area angle of swivel areas A, B, C, and D, a cam Y has a projecting circumferential formation area set at the total area angle of swivel areas A, B, G, and H, and a cam Z has a projecting circumferential formation area including the total part of swivel areas A and H and the counter electrode of swivel areas D and F. Those cams X, Y, and Z are superposed coaxially in phase relation shown in the figure and move associatively with the boom BM, and those cams X, Y, and Z turn on the limit switches with their projecting circumferential parts respectively.
Patent JP-H05278065-A (JP)
Title: Mold for painting simultaneous with molding and method of painting simultaneous with molding
IPC: B44C1/17
Filed: 1992-03-31
Abstract: PURPOSE:To clamp a painting film onto the mold neatly without causing creases or slacks. CONSTITUTION:A mold for painting simultaneous with molding, which is adapted to hold a painting film between a mold A11 and a mold and to form the painting patterns of a painting film on the molding simultaneous with the injection of molten resin, includes a frame clamping member for clamping the painting film on the surface of the mold A11. The frame clamping member is capable of being separated into four sections of a clamping member piece 30A, a clasping member piece 30B, clamping member piece 30C, and clamping member piece 30D, and each clamping member piece serves to clamp painting films successively.
Patent JP-H10303614-A (JP)
Title: High frequency package and its connection structure
Inventor: KORIYAMA SHINICHI
IPC: H01L23/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the high frequency packet that is directly connected to a waveguide having an open end while the interior of the package is kept air-tightly with excellent high volume productivity and its connection structure. SOLUTION: The high frequency package is provided with a dielectric base 1, a cavity 3 that contains a high frequency element 4, a connection section A that is formed to part of a surface of the dielectric base 1 at the outside of the cavity 3 and connected to a waveguide 13, and a high frequency transmission line a that connects the high frequency element 4 and the connection section A.  In the case of using this package to be connected to a waveguide 13 such as an external electric circuit having an open end section 14 open electromagnetically, the connection section A is provided with a signal conductor 9 having an open end section 10 whose tip is electromagnetically open and with a termination structure 11 acting like a termination of the waveguide formed to the other surface of the dielectric base 1, the connection section A is placed so that the waveguide open end 14 is terminated electromagnetically with the termination structure 11 and the signal conductor 9 acts like a monopole antenna to connect the high frequency package to the waveguide.
Patent JP-S61281976-A (JP)
Inventor: PUROONABU KUMAA DAA
IPC: G01R31/327
Filed: 1986-05-14
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-H04315732-A (JP)
Title: Device for installing adjusting sensor for display monitor
Inventor: KONDO ISAO
IPC: H01J9/44
Filed: 1991-04-12
Abstract: PURPOSE:To enable enhancement of productivity and workability, reduction in device cost, and saving of space by providing on the front cabinet of a conveyed cathode-ray tube sensors for measuring the picture quality of the cathode-ray tube. CONSTITUTION:A jig 1 is freely detachably mounted on the front surface of a front cabinet 10 in which a color cathode-ray tube 1 is enclosed, and various kinds of picture-quality measuring sensors 5 such as a CCD camera and a photo sensor are installed at the four corner portions of the front plate 110 of the jig 11. Since the side guide portion 112 of the jig 11 is engaged in both side edges of the cabinet 10 and thereby the sensors 5 are positioned with respect to a plurality of points on the tube 1, it is unnecessary to position a display monitor and each sensor 5 relative to each other. Also, the jig 11 can be stably mounted on the cabinet 10 and deterioration of production can be prevented. Further, picture quality can be measured without using a holding frame, etc., and so device cost can be reduced, space can be saved and workability enhanced.