baber/WOPTO huggingface dataset:
Patent JP-H04226927-A (JP)
Title: Process for producing 1,1,1,2-tetrafluorochloroethane and pentafluoroethane
Inventor: BERUNAARU SHIYUMINARU
IPC: C07C17/20
Filed: 1991-05-10
Abstract: PURPOSE: To provide a method for producing 1,1,1,2-tetrafluorochloroethane and pentafluoroethane.  
     CONSTITUTION: This method consists in subjecting at least one kind of the pentahaloethane expressed by the formula, C 2 HX 2-n F 3+n  [where, X denotes a chlorine or bromine atom, and (n) is a number of 0 or 1] to gaseous phase contact fluorination by hydrofluoric acid. In the method, a catalyst consisting of chromium of a catalyst quantity at which the catalyst is in an oxidation state equal to 3 or higher than 3 and active carbon as a supporting body is used. The selection rate to the 1,1,1,2-tetrafluorochloroethane and the pentafluoroethane attains about 95% or more. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06109062-A (JP)
Title: Liquid-operated cushioning type rubber mount
Inventor: GEORUKU SHIBORU
IPC: B29K21/00
Filed: 1993-04-09
Abstract: PURPOSE: To provide a simplified elastomeric bearing by forming two rigid front face walls and at least two chambers containing buffer liquid, putting the chambers in communication via a throttle formed in a partitioning wall, and allowing the rubber resilient portion of the partitioning wall to serve as a compensation space, a sealing part for the throttle, and/or a decoupling film. CONSTITUTION: An elastomeric bearing has front walls 13 and 19 mutually opposed to each other, wherein the front wall 19 is furnished with a rubber resilient spring element 20, and a coupling flange fixed thereto has an edge folded part, whereto the front wall 13 is engaged so that the elastomeric bearing is closed The elastomeric bearing is equipped with a partitioning wall 3 having a throttle 4, via which two chambers 1 and 2 are in communication, wherein the chamber 2 is equipped with bellows to form a compensation space 10, which admits the buffer liquid with no pressure existing. The partitioning wall 3 is composed of metal components 6 and 7, and a consolidated member 5 includes a sealing part 11 for the throttle 4, and in the center a decoupling film 9 and bellows are provided. The decoupling film 9 is to achieve a calmed decoupling, and the center 22 of the film 9 is fixed in non- positive motion manner between the upper metal component 3 and lower front face wall 13 and the film is prevented from squeaking in resonance.
Patent JP-S61266495-A (JP)
Title: Method of recirculating for changing kind of oil
Inventor: TSUTSUMI SHOJI
IPC: C10G31/09
Filed: 1985-05-20
Abstract: PURPOSE:To easily regenerate a used lubricant for repeated use, by mixing a used lubricant, from which impurities have been removed, with an oil having different viscosity and adding an additive to the mixture while heating. CONSTITUTION:Used hydraulic oil and cutting oil stored in tanks 1, 1' are passed through filtration apparatuses 6, 7 provided in a main line 2A to remove impurities and stored in a blending tank 3 for modifying the viscosity. An oil having different viscosity such as kerosine or lubricating oil is fed from tanks 16, 17 to and mixed with the hydraulic oil by means of an agitating element 20 to modify the viscosity. The oil is preheated with a heater coil 22 and fed through a pump 25 and a main line 2B into a blending tank 23, where the oil is heated with a heater coil 33 while additives in tanks 26-28 are added to the oil according to the purposes to the oil used as a new cutting oil.
Patent JP-S5531977-A (JP)
Title: Detection element of infrared ray
Inventor: KUSUKI SHIGERU
IPC: G01J5/02
Filed: 1978-08-29
Abstract: PURPOSE:To reduce the change in sensitivity due to the change in the ambient temperature in operation, to reduce the inductive noise, and to increase the linearity, by respectively providing the thermister for infrared ray detection and ambient temperature correction on one isolating board. CONSTITUTION:On the common insulation wafer 11, the ambient temperature correction thermister 8 and the infrared ray detection thermister 9 are provided, and the electrodes 12 to 14 are provided at the both ends of each thermister. Accordingly, the resistance change in ambient temperature is the same for the both thermistors, and the sensitive characteristics to infrared ray input energy can be increased by processing the difference signal of the both. Further, the linearity of the both elements can be increased with parallel connection of the resistors 15 and 16 to the elements 8 and 9 respectively.
Patent JP-H045921-A (JP)
Title: Housing box with vapor exhausting fan
Inventor: TANASE TAKAFUMI
IPC: A47J27/00
Filed: 1990-04-20
Abstract: PURPOSE:To facilitate the processing of dew for generating dewdrops without necessitating exact positioning by providing a housing part for housing a cooking utensil for generating vapor, and a fan unit provided with a vapor exhausting fan for exhausting generated vapor. CONSTITUTION:When cooking is advanced and a pot 47 is overheated, vapor is exhausted from a vapor cylinder 50. In a vapor guide 56, before vapor becomes water droplets by ruggedness provided in the longitudinal direction on the inside surface of an inclined part 58, dew goes quickly along the wall surface and is collected in a water collecting part 57. Also, in the upper end opening part 54, as well, dew which becomes dewdrops on the upper wall surface 65 goes along the inclined surface, goes along the wall surface of the vapor guide 56 and is collected in the water collecting part 57, or flows to a fan unit 43. The dew which becomes dewdrops therein flows to a fan case 62, is collected in the water collecting part 57 from a drain hole 66, passes through a tube 60 from a drain port 59 provided on the lowest point of the water collecting part 57 and stored in a water receiver 61. In such a manner, it is prevented that dew drips down to the cooking utensil, and also, the dew can be processed easily by the compact constitution.
Patent JP-H10301828-A (JP)
Title: Method for managing database
Inventor: NISHIMURA ISAO
IPC: G06F15/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a database managing method capable of surely maintaining the consistency between a master database and a local database, then reducing information amounts to be transmitted through a network and shortening the time required for transmission. SOLUTION: At the time of processing the information of a local data base by each client, when the information of the corresponding item of the master monitor information table of its own client is made incoincident with the information of the corresponding item of the master monitor information table of a server, the local database of its own client is updated by the information of the corresponding item stored in the master data base of the server. Thus, information amounts to be transmitted through a network for update can be reduced, and the transmission can be attained in a short time.
Patent JP-H11151070-A (JP)
Title: Noodle containing grape component
Inventor: IIJIMA KATSUTO
IPC: A23L7/109
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject noodle having a new flavor over a long period by compounding wheat flour of raw material with a grape component in a specific amount. SOLUTION: This noodle is obtained by compounding 100 pts.wt. of wheat flour of raw material with >=0.1 pt.wt. of a grape component. The noodle may also be obtained by compounding 100 pts.wt. of wheat flour of raw material with >=0.1 pt.wt. of a grape liquid containing grape fleshes. The noodle may further also be obtained by compounding 100 pts.wt. of wheat flour of raw material with >=1 pt.wt. of dregs generated on the brewing of wine.
Patent JP-S59231268-A (JP)
Title: Mechanical seal
Inventor: WASHIDA AKIRA
IPC: F16J15/34
Filed: 1983-06-14
Abstract: PURPOSE:To sharply improve sealing ability, by a method wherein radially spiral grooves are formed in the one seal ring of a mechanical seal, and spiral grooves, which have spiral being different in winding direction from the spiral of aforesaid groove, are formed in the other seal ring. CONSTITUTION:The one seal ring 4 is fitted in the inner peripheral part of a cover 2 through the medium of a packing 5, and the other seal ring 7 is axially movably mated with the outer periphery of a shaft 3 through the medium of a packing 8. Spiral grooves, shown by solid lines 13, are engraved in the seal end surface of the one seal ring 4, and spiral grooves, shown by chain lines 12, which extend in a reverse winding direction to that of the spiral groove shown by the solid line, are provided in the seal end surface of the other seal ring 7. This causes a screw type viscous pump action to be created at the seal end surface, and the grooves to cross each other, whereby an extremely high pressure is generated through a synergistic effect, resulting in improvement of a sealing effect thereat.
Patent JP-H04314428-A (JP)
Title: Method for sampling blood
Inventor: NIKORAI AREKISANDOROBITSUCHI G
IPC: H01S3/00
Filed: 1991-04-12
Abstract: PURPOSE:To enable uniform sampling of blood sanitarily free from skill of sampling without accompanying pains by performing a pinpoint irradiation of the surface of skin with a laser beam having a specified wavelength, a pulse width and energy to obtain blood at an irradiation point. CONSTITUTION:A resonator 1 has a solid laser inside and is built into the body 2. A power source and a controller are provided on a separate controller 3. A lens hood 4 is provided on the output side of a laser beam of the body 2 and a condenser lens 5 is provided inside the lens hood 4 to condense the laser beam to be outputted from the resonator 1 with the condenser lens 5. Thus, a pinpoint irradiation of the surface of skin is performed with the laser beam having a wavelength of 1.5-3.0mum, a laser pulse width of 100-300usc., an energy of 1-1.5J/pulse to obtain blood at an irradiation point.
Patent JP-H06318062-A (JP)
Title: Method for compressing pattern data and pattern output device using compressed pattern data
Inventor: ISHIDA KENJI
IPC: G09G5/20
Filed: 1993-05-07
Abstract: PURPOSE:To provide a method for compressing the data by omitting prescribed pattern data and a pattern output device at a low cost using the compressed data. CONSTITUTION:This method is constituted so that among respective coordinate data of a start point, an inflection point 1, the inflection point 2, an end point showing the patterns of the outline, etc., of a character, the data of the start point are compared with the data of the inflection point 1, and the coincident data are omitted from the data of the inflection point 1, and the data of the inflection point 2 is compared with the data of the end point, and the coincident data are omitted from the data of the inflection point 2, and by adding the coincident bit data showing the omitted data, the pattern data are compressed, and the pattern is outputted using the compressed data.
Patent JP-H11263737-A (JP)
Title: Production of benzene derivative
Inventor: TAKAHASHI TAMOTSU
IPC: C07C15/16
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a benzene derivative useful as a synthetic intermediate of a medicine and an agrochemical, and a monomer for a polymer by reacting a specific metallacyclopentadiene, a specified metallic compound and specific acetylenes. SOLUTION: A metallacyclopentadiene of formula I [R<1> to R<4> are each an alkyl, an alkenyl, an alkynyl or the like; M is a transition metal; L is a ligand; (n) is 0-8] is reacted with 0.1-3 equivalent metallic compound of formula II [X is a halide ion, an alkyl or the like; M' is a transition metal or a typical metal (e.g. nickel and palladium); (m) and (y) are each 0-8] and acetylenes of formula III (R<5> and R<6> are each an alkyl, an alkenyl, an alkynyl or the like) preferably in the presence of a aprotic solvent (e.g. tetrahydrofuran) in an inert gas (e.g. nitrogen and argon) to provide the objective benzene derivative of formula IV in the method for producing the benzene derivative. The M in the compound of formula I is preferably zirconium or hafnium, and L is preferably cyclopentadienyl.
Patent JP-H02285061-A (JP)
Title: Surface treatment by gold color of aluminum product
Inventor: KATO SHUICHIRO
IPC: C23C4/18
Filed: 1989-04-26
Abstract: PURPOSE:To prevent Al from being raised on the surface of a brass film by forming a metallic film having the corrosion potential in the interval of both an Al product and brass as an intermediate layer in the case of forming the brass film on the surface of the Al product and performing gold color treatment. CONSTITUTION:Roughness is regulated to about 30mum Ra by performing blasting treatment on the surface of a cast article 1 made of Al. The film 2 of metal (stainless steel, etc.) having corrosion potential in the interval of both the corrosion potential of Al and the corrosion potential of brass is formed by thermal spraying. A film 3 having the uneven surface is formed by thermally spraying brass on the surface of this film 2 and polished so that the unevenesses are allowed to slightly remain. Then a first coating layer 4a for burying the recessed part on the surface of the film 3 is formed by applying low-viscosity acrylic resin coating in a misty state on the surface of this brass film 3. Thereafter a second coating layer 4b is formed by the same coating. A film 5 is formed by furthermore applying fluororesin coating to the coating film 4 formed in such a way. Thereby Al is prevented from being raised on the surface of the brass film 3 and also oxidation of brass is prevented. A cast article 1 made of Al having lustrous gold color is obtained.
Patent JP-H11289267-A (JP)
Title: Broadcasting receiver
Inventor: OMORI YOSHIO
IPC: H04B1/16
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To search service that is desired by a viewer and to output broadcasting by switching a substitute signal to a DAB signal when the output of a digital audio broadcasting(DAB) signal is available. SOLUTION: A preset content storing means 107 preliminarily stores service information of a desired DAB signal. A switching part 109 switches from the DAB signal to an FM broadcasting signal or an AM broadcasting signal having the same content as the DAB signal to or performs reverse switching under the control of a controller 112. The controller 112 controls the frequency which is received by a DAB signal demodulating part 103 or an AM/FM signal demodulating part 106, supervises a receiving state of the DAB signal and switches to an AM broadcasting or FM broadcasting signal which has the same content as the DAB signal that is now received when the DAB signal becomes difficult to be received. Also, when the DAB signal becomes receivable again, it controls the part 109 so that the receiving AM or FM broadcasting signal is switched to the DAB signal.
Patent JP-S63272277-A (JP)
Title: Image forming device
Inventor: SUGA TAKESHI
IPC: H04N1/46
Filed: 1987-04-30
Abstract: PURPOSE:To prevent error in the color of formed image by providing plural filters in a way to be selected by color and selecting automatically a filter with the same color as the color of a development means so as to detect two colors or over of the original image depending on the applications of the user thereby forming a multi-color image. CONSTITUTION:A CCD 52 for sensing a light of the radiated part of an original, and a lens 51 for the CCD are provided on the same optical axis in the inside of a lens holder 56. Moreover, a stepping motor driven clockwise in the unit of 1/4 revolution is provided and the shaft is provided with a turnable filter holder 55, which is provided with holes for yellow/blue/red filters and a hole without any filter. The selecting control of each filter is applied depending on the color of toner of a color developer 8. Thus, the color of the relevant part is surely read for the user only to decide the color of the develop means from the color of the original, preventing the error in color selection.
Patent JP-S5533657-A (JP)
Title: Stability tester for insulating oil
Inventor: MIYAMOTO AKIO
IPC: G01R31/12
Filed: 1978-08-31
Abstract: PURPOSE: To clarify the detailed stability of insulating oil by providing a circulating pipe in a sealed container and by providing electric characteristic measuring electrodes in the pipe portions of the circulating pipe inside and outside of the sealed container so that the variation in the electric characteristics of the insultating oil during its oxidized deterioration process due to the temperature.  
     CONSTITUTION: While cirulating insulating oil 3 in a circulating pipe 8 by operating a liquid pump 9, valves 6 and 17 are opened but a vlave 15 is closed so that oxygen gases are fed from an inlet port 5 to a sealed container 20. The insulating oil 3 is heated to a preset temperature by means of a heater 4. Wite the valve 15 being opened, the insulating oil is sampled from an outlet port 14 so that the dielectric strength, interface tension, color and quantity of sludge are measured. While applying voltages to a coaxialy cylindrical electrode 10 in the container 1 and coaxial cylindrical electrode 10 outside of the container 1, respectively, the conduction current is recorded together with the temperature, which is measured by a thermocouple 7, so that the electric resistances at high and low temperatures are continuously measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62263503-A (JP)
Title: Action control device for articulated robot
Inventor: KAWADA KENICHI
IPC: G05B19/18
Filed: 1986-05-10
Abstract: PURPOSE:To attain a robust control having a stable and strong constraint in which chattering is little and consequently, an electric power can be saved by providing two linear parts to increase and decrease linearly an output from a positive and negative saturating value and a step part sandwiched between them as the output signal changing-over means at the time of controlling a sliding condition. CONSTITUTION:At a positive side linear part (a), a negative side linear part (b) and between both linear parts, the device has a border layer area composed of a step part (c) in which an output is non-continuously changed. At the time of controlling the sliding condition of respective joints, the changing-over width of the step part (c) comes to be made smaller and the chattering is prevented by adopting a short step relay in a border layer area near a changing-over line by an output signal changing-over means 10. By providing both positive and negative linear parts (a) and (b) before and after the step part (c), the constraint to a strong changing-over line that even when the load, etc., to exceed the width of the step part (c) are added, the chattering is suppressed and constrained to the step part (c) can be executed, and the robust control system can be obtained.
Patent JP-S61266843-A (JP)
Title: Vibration preventer enclosing liquid
Inventor: OZAWA ISAO
IPC: F16F13/22
Filed: 1985-05-20
Abstract: PURPOSE:To provide excellent damping performance by constituting a resonance system from an elastic rubber body wall formed with a liquid chamber, an elastic rubber body sheet and a weight provided in a case dividing the liquid chamber into two to permit the resonance point of the resonance system to coincide with the number of vibration with low frequency and large amplitude. CONSTITUTION:An interior liquid chamber A is formed of an elastic rubber body wall 1 of main wall and an elastic rubber body sheet 2 of auxiliary wall attached thereto. A case body 3 dividing the liquid chamber A into two is disposed in the liquid chamber A and a predetermined mass weight 4 is disposed in the case body 3. The case body 3 is provided with a plurality of liquid flow holes 311, 321 and said hole 311 is opened and closed by the vertical movement of the weight 4. A resonance system is constituted from the elastic rubber body wall 1, said sheet 2 and weight 4 and the resonance point of this resonance system is selected to coincide with the number of vibration of vibration formula with low frequency and large amplitude so that the large amplitude vibration can be rapidly attenuated and reduced in the resonance.
Patent JP-S58223177-A (JP)
Inventor: KONDOU YOUJI
IPC: G09G1/00
Filed: 1982-06-21
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-H046976-A (JP)
Title: Electronic still camera and its magnetic disk
Inventor: KAKIUCHI SHINICHI
IPC: G11B20/02
Filed: 1990-04-25
Abstract: PURPOSE:To attain diversified operation with a simple operation mechanism by storing a control data for an electronic still camera onto a video or audio recording track of a magnetic disk and loading the disk to a camera in a form of a control code of an audio recording signal. CONSTITUTION:A pickup control data using an EV as a parameter and controlling the pickup operation of an electronic still camera such as F value and shutter speed is recorded in a recording track of a magnetic disk D in a form of control code at audio recording signal and an information representing a data disk is stored in a cue track of a magnetic disk D. When the disk D is loaded to a disk device, information of a cue track is read and it is discriminated that the disk is a data disk. Then which track of image pickup control data is to be read is selected by using an operation switch group 12 to recognize the content on a display device 51 and the data is stored in a RAM of a system controller 11 and a pickup is implemented based on compression audio signal reproduction processing or the like (74) and the data is used for pickup. Thus, diversified control is implemented with a simple operation by simple operation mechanism and the content of the control is accurately recognized.
Patent JP-H10297883-A (JP)
Title: Attitude changing device of automobile body
Inventor: KAIBUKI SHIGEO
IPC: B66F7/22
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To stably hold an automobile body without any play even when the automobile body is in the turning-over attitude on its side by turning a automobile body holding frame in an attitude changing device provided with the turnable automobile body holding frame to hold the automobile body across the automobile width direction. SOLUTION: Holding members 7, 8 retractable inwardly in the automobile width direction are provided on each side part of an automobile body holding frame 5. The holding members 7, 8 are formed in approximately U-shape to be opened inwardly in the automobile width direction, their lower side parts are constituted as pedestal parts to receive the side sill of the automobile body from the lower side, and their upper side parts are constituted as claw parts having upwardly inclined surfaces which abutt to an upper edge part of the outer surface of the side sill and inwardly inclined in the automobile width direction.
Patent JP-S63271767-A (JP)
Title: Picture filing device
Inventor: KONDO SHIGEYUKI
IPC: G11B20/10
Filed: 1987-04-28
Abstract: PURPOSE:To prevent such a case where a specific tape position is retrieved many times by using the retrieving frequencies of all pictures as parameters and exchanging the positions on a tape between a picture having a high retrieving frequency and a picture having a low retrieving frequency. CONSTITUTION:When the retrieval of pictures is controlled, a control commands S6 includes the information on the retrieving addresses, etc., and a total retrieving frequency detecting/storing device 3 detects a specific address of a video tape and its retrieving frequency. Based on the date on said obtained tape address and retrieving frequency, N pieces of picture having the highest address retrieving frequency are copied to a 2nd digital VTR 2 by the digital picture data S2. Then N pieces of picture having the lowest address retrieving frequency are also copied in the same way. Then the VTR 2 is reproduced and the copied digital picture data S3 is sent to a 1st digital VTR 1 via a digital switcher 9. The addresses having the highest and lowest retrieving frequencies are exchanged with each other and copied again Thus it is possible to avoid the concentration of retrieving actions to a specific address of a recording medium.