baber/WOPTO huggingface dataset:
Patent JP-S62104592-A (JP)
Title: Analysis of enzyme precursor and apparatus therefor
Inventor: KASAI KENICHI
IPC: G01N33/48
Filed: 1986-07-21
Abstract: PURPOSE:To specifically, readily, rapidly and accurately analyze each enzyme precursor in a sample containing two or more precursors, by continuously operating a specific apparatus. CONSTITUTION:A sample containing two or more enzyme precursors, e.g. plasminogen, is fed to a liquid chromatographic column 5 consisting of a hard gel with an injector 4 while feeing a mobile phase 1, e.g. an aqueous solution of NaCl, with a valve 2, pump 3, etc., and separated and eluted into two or more groups. The eluate is partially separated and collected by a pump 6 and fed to a mixer 9. An enzyme precursor activating substance 7, e.g. urokinase, is introduced into the mixer 9 by a pump 8 and mixed. The resultant mixture is then introduced into an activating coil 10 and activated. The activated enzyme precursor is then fed to a mixer 13 and a substrate 11, e.g. methylcoumarin, is introduced into the mixer 13 by a pump 12 and mixed. The resultant mixture is then introduced into an enzymic reaction coil 14 and reacted while passing therethrough to form 7-amino-4-methylcoumarin, which is then detected by a detector 15, e.g. fluorescent detector, etc.
Patent JP-2000006483-A (JP)
Title: Printer, print command generation apparatus and printing system
Inventor: SHINOHARA HIROSHI
IPC: B41J13/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem in a printer having a function of detecting a paper skew when the paper is supplied, thereby stopping the execution of printing uniformly when the skew exceeds a preliminarily set constant threshold value although the threshold value is sometimes not proper depending on kinds of papers, etc. SOLUTION: A print command generation part 22 of a host 2 forms into a control code data of values related to a permissible inclination range specific to a paper in accordance with a kind of the paper designated by a print requirement emission part 21, adds to a print command and transmits to a printer. The printer analyzing the code makes a sensor 12 actually measure a skew value. The measured thickness and the permissible range value received as the data are compared by a comparison reference part 37. Only when the measured value exceeds the value expressed by the received data, printing is stopped and a display part 24 of the host is let to display a warning.
Patent JP-H0337619-A (JP)
Title: Image stabilizing device for camera
Inventor: ONUKI ICHIRO
IPC: G02B27/64
Filed: 1989-07-05
Abstract: PURPOSE:To reduce a load applied to a driving means and to perform an accurate image stabilizing action with low power consumption by canceling torque generated in a cam with abutting force by the use of a means for generating torque reverse to the former one and decreasing component force in a cam rotating direction caused by the cam abutting force. CONSTITUTION:The torque generating means 72 is provided, which cancels the torque occurring in the cam 71 caused by the spring force with an abutting force generating means 39 which allows the cam 71 and a cam follower 41 to be abutted on. Namely, the torque generated in the cam 71 by the force with which the cam 71 and the cam follower 41 are allowed to abut on is canceled by the torque generating means 72 for generating the torque reverse to the torque occurring in the cam, and the component force in the cam rotating direction caused by the abutting force for the cam is decreased or eliminated. Thus, an image stabilizer for a camera in which the load applied to the driving means which is in the middle of the image stabilizing action is reduced and the accurate image stabilizing action performed with low power consumption is obtained.
Patent JP-S5874282-A (JP)
Title: Welding device
Inventor: AOKI HISAO
IPC: B23K9/12
Filed: 1981-10-29
Abstract: PURPOSE:To improve the work efficiency and reliability of intermittent welding, by detecting a running distace installing a rotary encoder to a running carriage, and controlling a running motor by its signal and a calculated value based on a welding pattern. CONSTITUTION:On the front end of a running carriage 1, a rotary encoder 2 is provided, and a running distance is detected then its signal is sent to a computer 4. Setting signals of a welding pattern selecting switch 6 and a digital switch 7 for running condition of a control panel are sent to the computer, and the number of times of welding and the number of times of idle feeding are operated. This signal is sent to a DC motor driver 18 through a digital/analog converter 17, and a carriage running motor 19 is controlled. A welding condition set to a welding current voltage setting volume 12 is sent to a wire feeding motor 13, a wire 14 is automatically fed through a wire feed roller 16, and welding is continued. In this way, an intermittent welding pitch, welding length, etc. can be held correctly.
Patent JP-2001006222-A (JP)
Title: Optical recording medium
Inventor: TAMURA TOMOYUKI
IPC: G11B7/24091
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium which is hardly forged and which has brilliant appearance and high quality by forming the medium of an assembly of recording pits which generate phase difference to constitute visible information so that the information can be visually recognized by the reflection of diffracted light due to the phase difference. SOLUTION: Visible information consisting of an assembly of recording pits is arranged in the optical recording region of an optical card. The visible information consists of recording pits 13 which generate phase difference. As for the method to produce the phase difference, for example, a method to change the inner form of the recording pits or a method to change the refractive index of the recording pits can be used. By forming the visible information from the assembly of recording pits 13 which generate phase difference, the reflected light is diffracted to make the visible information visually recognized.  The visible information causes changes in the quantity of the reflected light by the interference of the diffracted light depending on the viewing angle for the optical card so that the information is visually recognized as a glaring visible information and that visible information with high quality can be obtained.
Patent JP-H1124907-A (JP)
Title: Software development supporting method/device
Inventor: KATAOKA YOSHIO
IPC: G06F9/45
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a software development supporting device for easily optimizing a state transition table in various stages of the development of a software system operating the state transition table by interpreting it. SOLUTION: In a state transition interpretation execution part 2, state transition history at each state and event realization history at each event are collected/recorded while the state transition table 1 is interpreted. A state transition order optimizing part 10 and an event order optimizing part 11 determine a transition order to other states and a realization order of the events at each state of the state transition table 1 so that a transition time from respective states calculated based on recorded state transition history and event realization history to the other states is minimized.
Patent JP-H0222074-A (JP)
Title: Image forming optical apparatus
Inventor: HAMANAKA KENJIRO
IPC: G02B27/18
Filed: 1988-07-11
Abstract: PURPOSE:To simply perform the alignment of a character pattern array with high accuracy by providing at least two alignment marks in a transmitting pattern array and allowing the respective light sources, which are arranged corresponding to those marks, to simultaneously light. CONSTITUTION:Transmitting patterns 21 showing characters, figures or marks corresponding to respective light sources 11 in a ratio of 1:1 are arranged and fine lenses 31 are arranged so as to correspond to the respective light sources and transmitting patterns in relation of 1:1. The second lens having an incident pupil whose size permits the simultaneous incidence of the luminous fluxes passing through at least two or more fine lenses among the luminous fluxes emitted from the respective light sources to pass through the respective transmitting patterns and the fine lenses is provided to form the images of the respective transmitting patterns on the image forming surface of an image forming lens system formed from fine lenses and the second lenses. At this time, the images of two alignment marks 22A-22D provided in a transmitting pattern array 20 are superposed each other on a photosensitive surface in the simultaneous lighting state of the respective light sources to perform the alignment of the original picture pattern.
Patent JP-S5961777-A (JP)
Title: Analytical system of bile acid
Inventor: ISHIDA YASUO
IPC: G01N30/88
Filed: 1982-09-30
Abstract: PURPOSE:To separate and analyze various kinds of bile acids with high accuracy, by a method werein bile acids are fractionated by a column packed with a hydrophobic gel having a specific ion exchange group and fractionated bile acids are subsequently mixed with a reactive reagent solution to be successively sent to a specific immobilized enzyme column, a reaction part, an emitted luminous intensity measuring part. CONSTITUTION:When serum is used as a specimen, a solution of bile acids obtained by desalting at a room temp. and deproteinizing treatment is passed through a column packed with a hydrophilic gel having an ion exchange group such as piperidinohydroxypropyl-Sephadex to be fractionated into three fractions, that is, total unconjugated bile acids, total glycine conjugated bile acids and total taurine conjugated bile acids. Each fraction is sent to an immobilized column 24 of 3a-HSD(3a-hydroxysteroid dehydrogenase) while mixed with NAD, resazurin and a diaphorase containing buffer solution 21 in a specimen injecting part 23 to be reacted in a reaction column 25 and fluorescent luminous intensity emitted by resazurin is measured by a fluorescent luminous intensity measuring meter 26 to enable the separation and quantitative analysis of each bile acids with good accuracy.
Patent JP-S6150495-A (JP)
Title: Supporting material of diaphragm for speaker
Inventor: TAKAHASHI MASANORI
IPC: H04R7/02
Filed: 1984-08-20
Abstract: PURPOSE:To obtain a supporting material of a diaphragm for a speaker which will not influence original characteristics and has good and sufficient fire-resistant by impregnating salt of a water soluble cyanamide derivative and solution of a surface active agent to a woven fabric or an unwoven fabric, impregnating a thermosetting resin after drying, heating, pressuring and molding to a prescribed shape after drying. CONSTITUTION:A supporting material of a diaphragm for a speaker is manufactured. First, a prescribed shaped woven fabric of cotton cloth #108 is impregnated into phosphoric acid guanidine solution and this is dried for 5 minutes at 100 deg.C. At this time, phosphoric acid guanidine 15-20% is stuck to the cotton cloth. At the cotton cloth, paste is stuck, and this paste makes sticking of phosphoric acid guanidine harder. For that reason, a surface active agent is used together. As the surface active agent, alkyl ether sulfuric acid ester sodium, etc., are used, and addition is about 0.1-1.0%. An alcohol solution of phenol is impregnated to this and dried for 5 minutes at 100 deg.C. Press forming is executed by a prescribed shaped metallic mold of 250 deg.C+ or -5 deg.C for 3sec.
Patent JP-S5696593-A (JP)
Title: Representative selection system
Inventor: OKA SHIYUUJI
IPC: H04M3/54
Filed: 1979-12-28
Abstract: PURPOSE:To reduce the decrease in the rate of call end, by providing presence/ absence display memory, allowing to transmit callout signal only to a telephone set for the present subscribers in vacant state in the representative group. CONSTITUTION:A telephone set 11 is accomodated in a line relay group 12 and further connected to a link 14 via the group 12. The group 12 is provided with a presence/absence display memory 13 every telephone set 11. Vacant information or busy and absence information is input to the marker 16 via the lead 21 and representative selection circuit 17, and the dial information from an outgoing resistor 15 is input to the marker 16 via the lead 22. Further, the dial information with specific number from the register 15 is fed to the marker 16, and ground is fed to the memory 13 corresponding to the telephone set 11 via the lead 20. The memory 13 opens the lead 21 to the circuit 17 with the ground, and the contact 18 of a cut- off relay is open when busy to open the lead 21, and the call out signal is transmitted only to the telephone set 11 for present subscriber.
Patent JP-S6064822-A (JP)
Title: Method and apparatus for producing plastic lens blank
Inventor: TAKAGI MASAO
IPC: B29C45/72
Filed: 1983-09-21
Abstract: PURPOSE:To shorten the molding cycle, by filling a mold with a melted resin, the cooling and solidifying only the surface layer of a lens blank in the mold, and cooling the lens blank outside of the mold. CONSTITUTION:The temperature around a lens blank 6 is measured, the wind velocity over the lens blank surface is set that will be suitable for said temperature, and the lens blank is cooled with the surface temperature of the lens blank 6 kept at a temperature 5-10 deg.C lower than the heat forming temperature of the lens blank molding material. The cooling is effected with the surface temperature kept such that the temperature gradient of the temperature difference between the temperature of the central part of the thickest part of the lens blank 6 and its surface temperature is to be lower than 3.5-4.0 deg.C/mm.. Accordingly since the lens blank 6 is cooled in such a way that the wind velocity and the temperature around the lens blank 6 that will influence the surface configuration accuracy and the optical homogeneity are suitably controlled, an optically preferred lens blank 6 can be obtained.
Patent JP-S6065020-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: NISHIKAWA AKIO
IPC: C08G59/18
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a resin composition capable of providing a resin-sealed semiconductor device which can be operated with a high reliability at high temperature and high humidity and excellent in the workability of resin sealing, by mixing a polyepoxy compound with an m-xylene resin. CONSTITUTION:A polyepoxy compound is mixed with an m-xylene resin or both a novolak phenolic resin and an m-xylene resin. A powdery or short-fiber filler such as calcium carbonate, alumina, graphite, copper or iron, a mold release such as a fatty acid or wax, a coupling agent such as an epoxysilane or an alkyl titanate compound and a flame retardant such as a phosphorus compound or a halogen-containing compound may be added according to its purpose or object. The amount of the m-xylene mixed is 30pts.wt. or below, particularly preferable at 10pts.wt. or below per 100pts.wt. polyepoxy resin.
Patent JP-H084657-A (JP)
Title: Water intake device for deep water or the like
Inventor: MANABE YASUHIRO
IPC: F03B13/14
Filed: 1994-06-21
Abstract: PURPOSE:To eliminate problems of vibration, stability, attachment of a check valve and the like by disposing a drive device such as a hydraulic turbine above a tank and a water intake pump below the tank respectively and connecting the drive device to the water intake pump through a rotating shaft which passes through the tank for sufficient fixing of the drive device and the water intake pump. CONSTITUTION:A drive device such as a hydraulic turbine used in a water intake pump 21 is disposed above a collecting tank 15. Its driving shaft 20 passes through the collecting tank 15 and an individual tank 22, and is connected with the water intake pump 21 installed below it. Above the dive device, a discharge pipe 19 and so forth are also installed. Below the collecting tank 15, the individual tank 22 is installed onto the respective pumps according to the number of the pumps installed, below which the water intake pump 21 is installed. It is most economical and effective to use the individual tank 22 as a base for mounting water intake pump 21 in designing and manufacturing a device. Plural check valves 23 are disposed inside the individual tank 22.
Patent JP-H0926054-A (JP)
Title: Operation valve
Inventor: ARUNTO FUAIFUAA
IPC: F16K31/54
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation valve whose manufacturing and assembling cost can be reduced and which can actually dispense with maintenance and by which trouble is hardly caused and whose structural length is short. SOLUTION: In an operation valve having an input shaft, an output shaft, a valve housing to surround the input shaft and a reaction device to generate the centering moment when pressure is applied, it can be easily manufactured, and can be centered. In order to shorten a length of the valve, system pressure, that is, working pressure and a pressure medium passage for a tank return passage are arranged between the input shaft 2 and the valve housing 5, and that force acting in the radial direction is made to act between the input shaft 2 and the valve housing 5 by the reaction device 6, is proposed.
Patent JP-H116945-A (JP)
Title: Centering device of cemented lens
Inventor: ONO HIROYUKI
IPC: G02B7/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a centering device of a cemented lens capable of simultaneously clamping a lens and performing the attitude control without exerting excess force on the lens and easily coping with many kinds of lenses and a miniaturized lens. SOLUTION: This device is composed of a lens holder 5 for holding the lower lens L1 of a cemented lens coated with adhesive, two sets of upper lens clamping parts capable of controlling the attitude of the upper lens L2 being constituted so that four pressing pins 9 are arranged on the orthogonal lines about the optical axis, one of the opposed two pressing pins 9 is vertically movable and the other exerts depressing force downward, a centering microscope part 16 making a light beam transmit through from the lower part of the lens holder 5 and measuring eccentricity, an arithmetic part for calculating the driving amount of the pressing pin from the eccentric amount and a control part for controlling the attitude of the upper lens L2.
Patent JP-H1017114-A (JP)
Title: Railway container terminal
Inventor: KAWASE AKIRA
IPC: B61B1/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To attain space reduction and automation, and improve cargo handling efficiency by arranging a container multistory storage facility composed of a container storage shelf, a stack crane to travel above it and a spreader to self-travel by gripping a container on an under surface so as to cover a rail and a passage of a chassis. SOLUTION: A container 10 carried by a freight train 4 enters a container multistory storage facility 20. A stack crane 3 is moved just above the freight train 4, and a raising-lowering frame is lowered, and a spreader existing on a spreader traveling rail is placed on the container 10, and the container is gripped. The raising-lowering frame is raised, and the stack crane 3 is made to travel, and is stopped before an object container storage cell 2h. The spreader is made to travel, and the container 10 is put in the container storage cell 2h, and a grip of the container 10 by the spreader is released, and the container 10 is placed on a bracket in the container storage cell 2h. The spreader is made to travel, and is returned to them raising-lowering frame.
Patent JP-S5694435-A (JP)
Title: Multiplying circuit
Inventor: UEDA KOUICHI
IPC: G06F7/52
Filed: 1979-12-27
Abstract: PURPOSE: To make the multiplication speed high, by providing the first and the second circuits in the multiplying circuit and by providing a latch group where intermediate data obtained in the course of addition of the input of the second circuit is held and by reducing the number of stages of latches.  
     CONSTITUTION: Multiplicand CAND and partial multiplier IER are input to output the product from circuit 1, and the output of circuit 1 is applied to circuit 10 where six inputs are added to output the addition result as four partial results. Further, four outputs of from circuit 10 are set to latches 11W14 as the sum of temporary carry, and contents of latches 11W14 are input to circuit 15 where four inputs are added to output the addition result as two partial results. The output of circuit 15 is shifted by a fixed quantity and is input to circuit 10, and circuits 10 and 15 are connected, and thus, the number of stages of latches is reduced to make the multiplication speed high. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6067349-A (JP)
Title: Method of correcting registering position of recording paper
Inventor: MIYAZAKI KOUICHI
IPC: G03G15/00
Filed: 1983-09-20
Abstract: PURPOSE:To set recording papers to a registering position by detecting at least one of the height, weight and number of recording papers on a stacker as stack amount and varying the number of pulses applied to a pulse motor until the recording papers reach the registering position from a predetermined position corresponding to the stack amount. CONSTITUTION:A control section 12 generates a paper supply command to determine the number n of drive pulses applied to a pulse motor 9 such that the recording paper 2 sent from a stacker 1 to a calculating circuit 13 reaches a registering position R from a position of a position detecting sensor 10 for a predetermined time t, and the calculating circuit 13 has access to a memory circuit 16 in response to the size signal of the recording paper from a recording paper size detecting circuit 14 to search a range in which the stack amount h of the recording paper 2 detected by a stack amount detecting circuit 15 is between the lower limit value and the upper limit value and select the corresponding number of pulses so that the recording papers can reach the registering position in a predetermined timing.
Patent JP-S5963137-A (JP)
Title: Coffee-containing carbonated beverage making
Inventor: ASAHI YOUJI
IPC: A23L2/38
Filed: 1982-10-05
Abstract: PURPOSE:Coffee solution is filtered with a specific ultrafiltration membrane and carbonated to make the titled carbonated beverage giving high refresh feel without foaming and secondary precipitation. CONSTITUTION:An aqueous coffee solution containing 5-30wt% of solid components is heated at 20-70 deg.C and filtered with an ultrafiltration membrane with a fractionation molecular weight of 4,000-50,000 under a pressure of less than 10kg/cm<2> to remove pectins, proteins and high molecular tannin. The resultant coffee solution is combined with sweetenings, acidulants, colorants, flavors, then with carbonated water or allowed to absorb carbon dioxide for carbonization. Thus, the resultant drink is free from putrefaction and the taste matches carbonated water, thus giving coffee-containing carbonated beverage with increased freshness.
Patent JP-H0519649-A (JP)
Title: Image heating device
Inventor: TOMOYUKI YOJI
IPC: G03G15/20
Filed: 1991-07-15
Abstract: PURPOSE:To improve the accuracy of temp. control by controlling the electric power supplied to a heater based on a temp. rising speed which is detected from an energizing start to the heater to time of reaching a specified temp. CONSTITUTION:An output signal of a thermistor 4 is inputted to a CPU 8 through an A/D converter 7. The CPU 8 controls the power supplied to the heat generating body 5 through an AC driver 9 based on the input signal and the surface temp. of the heater 6 is controlled to be 180 deg.C. As the method deciding the supplying power, at a rising time, the full power of 100% duty is supplied and the speed which a detection temp. of the thermistor 4 rises from 160 deg.C to 170 deg.C before it reaches 180 deg.C, is detected. From this speed, the energized ratio of the supply power which becomes the optimum power to control the temp. at 180 deg.C by estimating the supply power at the full energizing time to the heater 6, is decided.