baber/WOPTO huggingface dataset:
Patent JP-S62210003-A (JP)
Title: Device for controlling reboiler for batch distillation
Inventor: ASAI KATSUYA
IPC: B01D3/42
Filed: 1986-03-07
Abstract: PURPOSE:To make an overhead fraction constant by detecting the flow rate of an overhead distillate to correct the heat input set by detecting the vapor and pressure at the top and the bottom of a tower in the method for controlling a reboiler for batch distillation in the distillation column wherein a fraction is obtained from the top. CONSTITUTION:Means 3 for detecting the temp. and pressure of vapors are provided at the top and the bottom of the distillation column 1, the detected data aare inputted to the calculating means 4 in a microcomputer 40, and the composition of the vapors, the vapor density, and the molar latent heat at the bottom are calculated. The calculating means 4 is connected to the heat input calculating means 5 of the reboiler, and the calculating means 5 is connected to a means 6 for setting the urho<1/2> in the column. Meanwhile, a flowmeter 7 is furnished to the outlet of an overhead condenser, the data are inputted to a means 8 for calculating the actual urho<1/2> from the flow rate of the distillate in the microcomputer 40, and the value is calculated. The value is inputted to a correcting means 9 and compared with the value set by the means 6, and the value of the calculating means 5 is corrected by the correction amt. from the correcting means 9.
Patent JP-H11247127-A (JP)
Title: Paving device
Inventor: GOTO FUMIO
IPC: E01C19/48
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a paving device capable of leveling off the road without burning rubber tip, etc., or peeling pigment. SOLUTION: The surface pressure of a screed 33 is adjusted by a surface pressure controlling device provided to a hydraulic circuit of a lift cylinder 51, and the properties, kinds, etc., of rubber tip, etc., as paving material mixed with binder through a mixer, 6 are adjusted thereto. A temperature of the screed 33 is adjusted by a temperature controlling device of a heating device attached to the screed, and it is adjusted to the kinds, properties of the rubber tip, etc. Since the surface pressure and temperature of the screed are properly adjusted by this adjustment, impediments such as the burning of rubber tip, etc., and the peeling of pigment can be reduced.
Patent JP-2000249654-A (JP)
Title: Fourier transform raman spectrophotometric apparatus and its application
Inventor: ONA TOSHIHIRO
IPC: G01J3/44
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the combustion and the degradation of a sample during a measurement and to automatically replace the sample in an FT Raman spectrophotometric apparatus. SOLUTION: A robot unit 4 takes out a sample container from a magazine 50 so as to be conveyed and placed on a sample chamber. When an FT Raman spectrometer 2 receives a conveyance completion signal from the robot unit 4, it starts a series of measurements. When the measurements are finished, a finish signal is output to the robot unit 4. The automatic placement and the automatic replacement of a sample as well as a Raman scattering measurement are repeated, and all samples which are arranged in the magazine are measured. A sample-container placement part is installed at the sample chamber. The sample-container placement part is composed of a good heat conductive metal which holds the sample container. An opening through which exciting light is made incident on the sample in the sample container and through which Raman scattering light from the sample is radiated is formed.
Patent JP-H10230251-A (JP)
Title: Production of filter media for water purifier, filter media obtained by the producing method, and water purifier using the media
Inventor: IWABUCHI MUNEYUKI
IPC: C02F1/28
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing filter media for water purifier capable of obtaining the filter media for water purifier improved in the quantity of an eluted mineral, and to provide the filter media obtained by the producing method and the water purifier using the filter media. SOLUTION: In the producing method of filter media for water purifier by sleving, washing, dehydrating, drying and dry-sterilizing a weathered reef- producing coral grain, the filter media for purifier increased in the quantity of the eluted mineral is obtained by heating the sifted, washed, dehydrated dried and dry-sterilized weathered reef made coral grain at >=100 deg.C to <750 deg.C, dipping in a mixed solution of a lower fatty acid and/or an oxo acid and further washing, sifting and drying. The mineral portion in the purified water is increased by constituting the water purifier so as to use the resultant filter media for water purifier.
Patent JP-H10245093-A (JP)
Title: Panel-assembling type tank
Inventor: SUNAOKA SAKAE
IPC: B65D88/10
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a panel-assembling type tank which is hygienic and water-sealable and high in the vibration-resistant strength. SOLUTION: A steel base frame 16 and FRP unit panels 5 put on the steel base frame 16 and provided with connection edges 7 at the four peripheral edges 7 are assembled to form the bottom plate 3, the side walls 2, and the ceiling plate 4, in this panel-assembling type tank. This tank is provided with contact parts 9 installed at both sides of the vertical connection edge of the side wall panels 27 to fasten the mutual connection edges 7 of the side wall panels 27 forming the side walls 2, and external reinforcing steel members 8 connected to the contact parts 9, having a larger height than the ceiling plate 4 at the upper end and a length to be superposed with the steel base frame 16 at the lower end.  A notch 10 formed to extend astride over the horizontal connection edge of the side wall panels 27 is provided at the upper and lower ends of the contact parts 9 and the upper and lower ends of the external reinforcing steel members are connected by the upper bracket 12 and the lower bracket 25 respectively. At least one screw rod 11 is laid over oppositely arranged upper brackets 12 at both sides of the upper part of the ceiling plate 4 and the lower brackets 25 and the steel base frame 16 are fastened by the lower fixing bolts 20 horizontally laid.
Patent JP-S57193066-A (JP)
Title: Eprom device
Inventor: FUKUDA MINORU
IPC: H01L29/788
Filed: 1982-03-31
Abstract: PURPOSE:To reduce a leakage current of an EPROM device and to reduce the size of the device by composing the device of an address buffer circuit, a decoder circuit, a memory array circuit, a wiring circuit, a column switch circuit and the like. CONSTITUTION:An X-address buffer circuit ADB1, an X-decoder circuit X-DEC and memory array circuits MAR0-MAR7 are connected in series with each other, and address input terminals A5-A12 are provided at the circuit ADB1. A Y-address buffer circuit ADB2, Y-decoder circuit Y-DEC1 and column switches CS0-CS7 are similarly connected in series with each other, and input terminals A0-A4 are mounted at the circuit ADB2. Further, Y-decoder circuit Y-DEC2 and writing circuit R/W0-R/W7 are provided in series with each other, these three groups are connected to each other, and the circuit Y-DEC2 and the circuit R/W0-R/W0 are controlled by a controller CONT to which a control input signal is inputted. In this manner, the entire device is formed in IC, and a writing power terminal VPP, a power terminal VCC, and a grounded reference terminal GND are connected to the device.
Patent JP-H03253643-A (JP)
Title: Panel material with attachment member and manufacture thereof
Inventor: FUNAOKA TSUTOMU
IPC: E06B3/54
Filed: 1990-03-02
Abstract: PURPOSE:To improve work efficiency by filling adhesives having hardening property for use in structure into a space between a panel material and an attachment member to attach the member fixedly to the panel material through an elastic adhesive body which is hardened and formed with the passage of time. CONSTITUTION:A space 41 is defined between a panel material 11 and an attachment member 31 by means of a pair of elastic bodies 21, 22. And then an adhesive having hardening property for use in structure 42 is filled into the space 41, which is hardened by application of heat or light so as to be changed to an elastic adhesive body 42 with the passage of time, so that the member 31 is integrally fixed to the panel material 11 by means of the body 42. As a result, work efficiency can be improved.
Patent JP-H08243870-A (JP)
Title: Tool changer device for machine tool
Inventor: ITOU KAZUNARI
IPC: B23Q15/00
Filed: 1995-03-10
Abstract: PURPOSE: To prevent occurrence of an error in positioning a tool when it is changed, by conforming a temperature of a spindle at machining time to a temperature of a tool held in a tool magazine to be intended in use for the next machining. CONSTITUTION: Based on an output from a contactless temperature measurig device provided in a spindle head and an output from a temperature measuring device 19 provided in a magazine pot 8, heating value of a heating unit 20 necessary for equalizing a temperature of a spindle to that of a tool in the magazine pot 8 is calculated in a heating value calculating part 22 in a numerical control mechanism 21, and based on a calculated result of the heating value calculating part 22, the heating value of the heating unit 20 is controlled by a heating unit control part 23.
Patent JP-S53136038-A (JP)
Title: Improvement in characteristics of yellow iron oxide pigment
Inventor: NOBUOKA SOUICHIROU
IPC: C08L33/02
Filed: 1977-05-04
Abstract: PURPOSE: To obtain a yellow iron oxide pigment having improved thermal stability and clear color, by bringing aluminum hydroxide, magnesium hydroxide, and silicon hydroxide with a yellow iron oxide immediately after hydrothermal treatment present in water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11335080-A (JP)
Title: Wheel crane
Inventor: MIYAZAWA HIROSHI
IPC: B66C23/78
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance stability at a crane work time, while suppressing deflection of a car body frame, by arranging three kinds of front, intermediate and rear wheels and three kinds of front, intermediate and rear outriggers easily and in good balance while making the best use of respective functions. SOLUTION: A front wheel 14 in a front part, intermediate wheel 15 in an intermediate part, and a rear wheel 16 in a rear part, of a car body frame 13, are provided respectively mutually with a space apart, also a front outrigger 17 in the forward of the front wheel 14 as the outrigger supporting a machine body brought up at crane work time, intermediate outrigger 18 suppressing deflection of a car body frame 13 or the like between the front/intermediate wheels 14, 15, and a rear outrigger 19 between the intermediate/rear wheels 15, 16, are respectively provided.
Patent JP-S54144074-A (JP)
Title: Lighting apparatus for fluorescent lamp
Inventor: HAYASHI GENICHI
IPC: H05B41/18
Filed: 1978-04-28
Abstract: PURPOSE:To reduce the weight of the ballast while lowering the starting voltage by maintaining the combined inductance between the electrode and power source of the fluorescent lamp with a current restricting resistance approaching the bulb of the lamp. CONSTITUTION:A window section for projecting light forward while a current restricting element 5 in which a current restricting resistance wire 7 is wound like a coil around a narrow-strip shaped core 6 is arranged between the inner surface of the body forming a reflecting surface and the back of a bulb 3 closely along the bulb 3. A small choke transformer is connected in series to the element 5 so that the combined inductance may be maintained at more than 40mmH between the electrode of the fluorescent lamp 2 and the power source. With such an arrangement, the terminal of the resistance wire 7 and the electrode of the fluorescent lamp 2 approach each other enough to facilitate discharge by an electric field therebetween. In addition, the maintenance of the inductance at more than 40mmH allows the kick voltage to rise thereby bettering the starting.
Patent JP-H04287204-A (JP)
Title: Observer circuit and servo controller with observer
Inventor: MATSUSHITA OSAMI
IPC: G05B13/04
Filed: 1991-03-18
Abstract: PURPOSE:To increase the responding speed of an observer by connecting the input of an electronic circuit which operates the output of an operational amplifier with the equation of state to output the estimated state variable of the object and feeding back the state variable signal. CONSTITUTION:The measured state signal of a controlled system is inputted to the negative input terminal of an operational amplifier 5 through an input resistance 10. The control input point of an electronic circuit which has a control input terminal and outputs the estimated state variable of the controlled system 2 by operating the equation of state of the controlling object 2 and making estimation is connected to the output terminal of the amplifier 5. In addition, a closed feedback circuit is formed by connecting the output corresponding to a measured quantity-of-state signal of the estimated state variable outputted from the circuit 1 to the negative input terminal of the amplifier 5 through a feedback resistance 11. Therefore, precise estimation can be performed at a high responding speed to a high-frequency area and a highly precise state estimating signal can be generated.
Patent JP-2000250926-A (JP)
Title: Method and device for searching data base
Inventor: WATANABE NORIHITO
IPC: G06F17/30
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To effectively perform the collation of search conditions despite a large number of conditions by sorting the search conditions themselves and using the binary search. SOLUTION: A user designates the preparation of a search condition table 3-3 via a search condition reference file 3-1-2, samples one of unregistered conditional sentences as long as the search conditional sentences are contained in the file 3-1-2 and sends the sampled unregistered conditional sentence to a search condition object preparation part 3-1-3 to prepare a search condition object. Then the upper and lower limit columns are set for the search objects of the table 3-3, and a set distribution object of an intermediate column is taken out of the table 3-3. Furthermore, the search condition object and a given search condition object are distributed to the intermediate column and sent to a distribution condition comparison part 3-1-5 to compare and judge the sizes. If the sizes of both objects are equal to each other, the production of the table 3-3 is discontinued.  Meanwhile, if the sizes are unequal, the collation of search conditions is carried out according to the binary search logic.
Patent JP-S61210545-A (JP)
Title: Forgery-prevented card
Inventor: KURAMOCHI WATARU
IPC: G11B7/24012
Filed: 1985-03-15
Abstract: PURPOSE:To prevent easily forgery by adhering an optical recording part and protective layer or card base material at the adhesive power varied within the adhesive surface so that the optical recording part is ruptured at the bound ary between the different adhesive powers in the stage of stripping said part. CONSTITUTION:A primer treated part 5 is formed to part of the adhesive surfaces between the optical recording part 2 and the protective layer 3 and the primer treated part 5 is formed to part of the adhesive surfaces between the optical recording part 2 and a card base material 4. The adhesive power between the 1st recording layer and the layer 3 is varied within the adhesive surfaces thereof in the case of constituting the recording part 2 of the 1st record ing layer consisting of a light transmitting part and light shielding part and the 2nd recording layer consisting of a thin reflective metallic film layer. The recording part 2 is then ruptured at the boundary between the different adhesive powers when the optical card 1 is stripped at every constituting part. The forgery of the card 1 is thus prevented.
Patent JP-S59187569-A (JP)
Inventor: POORU BUROOKAU
IPC: B05C17/005
Filed: 1984-03-16
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-S57165855-A (JP)
Title: Carrying device for copying machine
Inventor: DOBASHI KENJI
IPC: B65H5/02
Filed: 1981-04-07
Abstract: PURPOSE:To ensure carrying and stopping, by pushing an original on a carrying belt with the self-weight of a ball freely rotatably. CONSTITUTION:A groove 52 of a plastic-made holder 56 holding a ball 11 freely rotatably is inserted to a hole of a buffle plate 10 for fixing. A circumference part 50 of the buffle plate 10 has a thickness to increase the rigidity. An original sheet P is pushed on a carrying belt 8 with the self-weight of the ball 11.
Patent JP-H04287370-A (JP)
Title: Mounting structure of image sensor and mounting method
Inventor: TODA SHIGEO
IPC: H04N1/028
Filed: 1991-03-18
Abstract: PURPOSE:To improve connection reliability by reducing the number of connection points between a chip and an external circuit, reduce the number of steps by cutting down the number of parts, and facilitate automation of the fabrication process of an image sensor. CONSTITUTION:The mounting structure of this invention is shown by figure 1 and figure 2. A sensor chip 2 on which surface a photo detector 1 is formed, and a flexible film 6 having a conductor pattern 5 on the surface are fixed on a transparent retainer 3. The chip and the conductor pattern are connected by using metal thin wires 4, and conducted electrically. The chip and the electric connection part are covered with protective organic material 7. By this invention, a thin compact image sensor whose quality and characteristics are stable can be obtained.
Patent JP-S57167264-A (JP)
Title: Perforating method of original document film in electrographic copying and apparatus therefor
Inventor: TANAKA TETSUO
IPC: B41M5/24
Filed: 1981-04-07
Abstract: PURPOSE:To obviate necessity of a conductive base sheet and reduce the cost, by a method wherein a film of volume resistivity 10<2>-10<10>OMEGA-cm is overlaid on a conductive base body, and electric signal is applied from upper side of the film using a stylus thereby perforation is performed. CONSTITUTION:A layer 1' of surface resistivity 10<2>-10<6>OMEGA is overlaid on aluminum, iron or plastics, thereby a printing drum 1 as a base body is constituted. Conductive powders such as carbon black, iron or nickel are mixed with the base body, and carbon black is generally used since electric resistance can be readily adjusted to a desired value. In the base body or printing drum 1 is put only a film 5 without base sheet, and perforation is performed by a stylus which moves in relative motion to the film 5. In addition, since it is not convenient that the film 5 is cut into separate sheets, the film is wound in a roller film cassette 6 and cut by a cutter 4 for use.
Patent JP-S59176096-A (JP)
Title: Rinsing device for original printing plate
Inventor: OZAWA HIROICHI
IPC: G03F7/30
Filed: 1983-03-28
Abstract: PURPOSE:To prevent an original printing plate from being contaminated due to outflow of a contaminated rinsing liquid into the next step, by a method wherein an upper roll of feeding rolls is made to be an end edge part feeding roll, and an air squeezing part is provided on the downstream side of a printing plate feeding passage at a scraping part provided in proximity to an outlet of the first rinsing step. CONSTITUTION:A printing plate is fed without contaminating an image surface of the plate by using the end edge part feeding rolls 20. The air squeezing part 21 for squeezing a rinsing liquid present on the printing plate surface is provided in proximity to the outlet of the first rinsing step B, and a brushing roll 6A is rotated in the same direction as the printing plate feeding direction. Accordingly, a liquid reservoir can be provided between the roll 6A and the air squeezing part 21, it can be contrived to enhance squeezing property, and the contaminated rinsing liquid is prevented from being carried to the second rinsing step.
Patent JP-H0613733-A (JP)
Title: Manufacture of printed wiring board
Inventor: FUJITA MINORU
IPC: H05K3/42
Filed: 1993-03-12
Abstract: PURPOSE:To devise a manufacturing method for printed wiring board capable of avoiding the deterioration in the reliability due to the decrease in copper when an electroless solder plating step is performed on a wiring pattern. CONSTITUTION:After the formation of a wiring pattern, the copper hood pad pattern part and through hole part are subjected to an electroless copper plating to a thickness which exceeds that of copper to be reduced by an electroless solder plating step, and then an electroless solder plating step is performed.
Patent JP-S61211944-A (JP)
Title: Cathode-ray tube
Inventor: TAKENAKA SHIGEO
IPC: H01J7/18
Filed: 1985-03-18
Abstract: PURPOSE:To acquire an electron tube of an excellent emission life property, such as a color cathode-ray tube for example, by furnishing an activated silicon oxide layer inside the outer container. CONSTITUTION:This electron tube is an electron tube with a cathode to generate electrons inside the air-exhausted outer container, in which an activated silicon oxide layer is formed inside the outer container. The activated silicon oxide means the silicon oxide to absorb remaining gas in the outer container, especially harmful gas to the emission from the cathode. This can be made from a silicon compound salt, and is considered to cover the exhausted outer container wall, and some parts of the surface of various electrodes, as a porous layer with numerous pores. The amount of the activated silicon oxide is preferable to be 1mg to 50mg per l of the outer container volume. If it is less than 1mg, it will scarcely affect the extension of emission life of the cathode, and if more than 50mg, the level of the effect is saturated.
Patent JP-H04287266-A (JP)
Title: Word processor
Inventor: YAMAGUCHI TAKESHI
IPC: G06F17/21
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a highly operable word processor which can be effectively utilized when the word processor is provided with plural document layout information storing sections by providing plural character information storing sections and the plural document layout information storing sections. CONSTITUTION:An aimed document is printed in such a way that a character editing means 2 stores or retrieves information in or from a document storing section 3 in accordance with the instruction of a data input means 1 and a printing control means 6 drives a printing device 7 in accordance with the information retrieved by the means 2. The section 3 is constituted of plural character information storing sections 41 and plural document layout information storing sections 51 and each of the sections 41 has a section for holding character information and another section for selectively indicating document layout information. Each of the sections 51 has a section for holding layout information and another section for selectively indicating other document layout information.
Patent JP-S53137654-A (JP)
Title: Variable equalizer
Inventor: HIBINO MASAO
IPC: H04B3/14
Filed: 1977-05-06
Abstract: PURPOSE:To simplify the circuit constitution and to prevent the deterioration in the performance, by constituting a board type variable equalizer by only using one function section for variable function section and frequency characteristics formation.