baber/WOPTO huggingface dataset:
Patent JP-H11341929-A (JP)
Title: Production of genetically transformed cucumber capable of massively producing superoxide dismutase
Inventor: KWAK SANG-SOO
IPC: A23L19/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject plant by culturing the plant tissues together with a microorganism, genetically transformed by the aid of a vector containing a promoter predominantly expressing itself in a cucumber fruit, SOD gene and herbicide-resistant bar gene, and redifferentiating the cultured product. SOLUTION: This method produces an expression vector for genetically transforming a plant, containing a gene promoter predominantly expressing itself in a cucumber fruit (e.g. ascorbate oxidase promoter), superoxide dismutase (SOD), e.g. the one isolated from cassava or the like, shown by the formula, and herbicide-resistant gene, and then genetically transforms agrobacteria by the aid of the expression vector, to produce a genetically transformed agrobacteria [e.g. Agrobacteria tumefaciens LBA4404 (KCTCO508BP)]. The genetically transformed agrobacteria is cultured together with plant tissues, e.g. those of cucumber, and redifferentiated, to obtain a genetically transformed plant, e.g. cucumber, capable of massively producing SOD, and resistant to herbicide and environmental stresses.
Patent JP-H10301429-A (JP)
Title: Fixing device and image forming device provided with it
Inventor: TAMURA MAKOTO
IPC: G03G15/20
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device where an image defect such as oil leakage or the like is prevented by always supplying the silicone oil of an adequate quantity at the time of fixing a toner image to a medium to be transferred and an image forming device provided with the fixing device. SOLUTION: The fixing device 30 possesses a heating roller 31 and a pressure roller 32 which are brought into rotational-contact with each other. A cleaning mechanism 33 and an applying mechanism 34 are disposed on the surface of the heating roller 31. The silicone oil supplied from an oil tank 53 is applied on the surface of the heating roller 31 through a nozzle 56, a blade 57, a supplying roller 52 and an applying roller 51. A web 41 wound on a web roller 42 is taken up little by little by a take-up roller 43, and is brought into slidable- contact with the surface of the heating roller 31 by a press roll 44. The applying roller 51 is separated after leaving a device to stand in a stopped state for a long time, so that oil retained at a nip is removed.
Patent JP-S60251854-A (JP)
Title: Slow-acting coagulant for beam curd
Inventor: ITOU TOMOAKI
IPC: A23L11/00
Filed: 1984-05-25
Abstract: PURPOSE:To obtain a slow-acting coagulant having excellent moisture-uptake stability and solubility, by dissolving magnesium chloride and a sequestering agent in water, and drying and pulverizing or granulating the solution. CONSTITUTION:Magnesium chloride and a sequestering agent capable of reacting with magnesium ion to form a soluble complex salt are dissolved in water, and the solution is dried and pulverized or granulated. The sequestering agent is preferably citric acid, malic acid or their sodium or potassium salt. The amount of the sequestering agent is 70-200pts.wt. per 100pts. of magnesium chloride. The drying and granulation are carried out at <=100 deg.C, preferably <=120 deg.C under a condition to obtain the dried product having a water-content of <=10%.
Patent JP-H05303840-A (JP)
Title: Nonlinear deemphasis circuit
Inventor: TAKASHIMA MASATOSHI
IPC: H04N5/92
Filed: 1992-04-24
Abstract: PURPOSE:To prevent the occurrence of waveform distortions in output digital signals regardless of the amplitudes of high frequency components by varying the pass band characteristics of an HPF in accordance with the amplitudes of pre-emphasis high region components in digital video signals. CONSTITUTION:From an HPF 81, a high region component DHB' is obtained in digital video signals DVA which are nonlinear emphasis processed from an input terminal 31 and at a peak level hold section 82, signals DPB, which correspond to the peak level of high region component DHB', are obtained. A control signal transmitting section 83 supplies control signals DCK, which correspond to the amplitudes of DHB', to a first stage forming section 39 of an HPF 33 and level adjustment section 43 and 48 of a second stage forming section 40. By this, the value of a level control coefficient K2 of the sections 43 and 48 is controlled and the pass band characteristics of the HPF 33 are varied. Therefore, the waveform distortions of output digital video signals DV' are reduced regardless of the amplitudes of digital signal high frequency components.
Patent JP-H09246705-A (JP)
Title: Electronic part, mounting method thereof and electronic device
Inventor: KORI TOSHIAKI
IPC: C23C16/50
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the solder wettability by forming a fluoride compd. on the lead surface, realize a good solder zone having a sufficient bond strength, without forming the bridge, improve the yield and quality and reduce the cost. SOLUTION: In a discharging part 13 of a surface treating apparatus 7a gas discharge is generated at or nearly at the atmospheric pressure to generate excited active species of a gas contg. freon, many semiconductor parts housed in a pallet 8 are exposed to the active species to treat the surface and fed to a chip mounter 3, together with the pallet. A solder printer 2 previously coats electrode pads of a board with a less amount of cream solder than the conventional one and sends them to the monitor 3 which then mounts the parts on the board and sands them to a reflow apparatus 4. This apparatus 4 melts and reflows the solder with hot air to solder the leads of the parts to the electrode pads on the board.
Patent JP-H02284469-A (JP)
Title: Color sensor
Inventor: KANEIWA MINORU
IPC: H01L27/14
Filed: 1989-04-26
Abstract: PURPOSE:To introduce an incident light through one color filter into a p-i-n junction with a very little displacement and avoid the light incidence into an adjoining photodiode and improve the spectral sensitivity characteristics of a color sensor by making light transmitting conductive layers be thin films. CONSTITUTION:Lights coming from a direction R are introduced into photodiodes PD1-3 composed of p-type, i-type and n-type amorphous silicon films 20, 22 and 24 and so forth through a light transmitting substrate 10 and through color filters 12, 14 and 16 which transmit the lights having wavelengths in the respectively predetermined wavelength ranges and electric signals corresponding to the intensities of the lights in the respective ranges are generated. The signals are taken out from circuits which connect transparent conductive films 18, 28 and 40 to metal electrode films 26, 38 and 48. The thickness of the transparent conductive film is selected to be several hundreds to several thousands of angstroms. As a result, even if the lights are applied obliquely, they do not enter the adjoining photodiodes, so that the intensities of the lights in the respective ranges detected by the photodiodes PD1-3 can be measured accurately.
Patent JP-S5844631-A (JP)
Inventor: AREN REI KURATSUPAA
IPC: H01H37/76
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-H09292180-A (JP)
Title: Furnace wall with function of controlling atmosphere and carriage for sintering
Inventor: TANIGUCHI SATOSHI
IPC: F27B9/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide furnace walls and sintering carriage with which atmosphere gas can be supplied uniformly inside a furnace chamber, without the danger of such as thermal shock caused by local quenching and without poor quality caused by residue gas in furnace material. SOLUTION: A lining layer 2 that comprises refractory material with gas permeability is formed on the inner side of a furnace wall can body 1 and atmosphere gas is supplied through atmosphere gas supply nozzles 4 arranged in a gap 3 between lining layer 2 and a furnace wall can body 1. The atmosphere gas is diffused into the inside of the furnace chamber uniformly permeating through the gas lining layer 2. The gas remaining inside the lining layer 2 is purged by the atmosphere gas. The surface to mount the object to be sintered comprises the lining layer 2 that comprises the refractory material with gas permeability and the atmosphere gas can be supplied into the inside of the furnace chamber through it similarly.
Patent JP-H04312027-A (JP)
Title: Line switching device
Inventor: MURAKAMI KOICHI
IPC: H04B1/74
Filed: 1991-04-10
Abstract: PURPOSE:To prevent the malfunction of a device by inhibiting no-momentary- interrupting switching if data is abnormal. CONSTITUTION:In a line switching device to execute the no-momentary- interrupting switching at the time of the coincidence of the data of a live line and the data of a standby line, a received signal abnormality detection circuit 14 to detect the abnormality of the signals of the live side and the standby side before being inputted to a no-momentary-interrupting switching circuit 6 is provided, and when the abnormality occurs in the received signal, the result of a data comparison circuit 13 is displayed as data noncoincidence, and the switching of the no-hit switching circuit 6 is inhibited.
Patent JP-S59231353-A (JP)
Title: Combustion control device
Inventor: SHIMOMURA TOORU
IPC: F23N1/08
Filed: 1983-06-14
Abstract: PURPOSE:To suppress the over-shoot of the temperature of a fluid to be heated by reducing the flow quantity of a fuel when the time variation ratio in the reduction of the flow quantity of a fluid to be heated exceeds a predetermined value. CONSTITUTION:The deviation (c) between a supply hot water temperature signal (a) detected by a thermistor 2 and a temperature setting signal (b) set by a temperature setter 3 is subjected to a PID operation, and a phase operation is carried out based on a control signal (d) to obtain a trigger signal (e), thus the continuity angle of the switching element connected to a motor for driving a fan 5 is controlled. As a result, a proportional control valve 7 is controlled to an opening degree corresponding to the air pressure (f) of the fan 5 so that the flow quantity of the gaseous fuel to be supplied to the burner 4 is controlled. When the flow quantity of the fluid to be heated reduces and its time variation ratio exceeds a predetermined value, the opening degree of the control valve 7 is throttled to a small value. When the time variation ratio is less than the predetermined value, the opening degree of the control valve 7 is controlled so that the temperature of the fluid to be heated from a heat exchanger 1 assumes a value set by a temperature setter 3.
Patent JP-S62263416-A (JP)
Title: Differential pressure type flow rate measuring system
Inventor: OKA YASUO
IPC: G01F1/50
Filed: 1986-05-10
Abstract: PURPOSE:To perform highly accurate measurement, by inputting measured differential pressure to perform operation according to a specific formula in real time to determine coefficient. CONSTITUTION:The differential pressure DELTAP generated at both ends of an orifice inserted in a pipeline 1 through which a fluid Q flows is measured by a differential pressure transmitter 2 to transmit a current transmitting signal which is, in turn, converted to a voltage signal by a signal converter while the voltage signal is inputted to an input/output card 4 to perform the processing of data for computer processing such as A/D conversion and transmitted to an operation means 6 through a high speed data bus 5. The means 6 has a computer means and calculates not only coefficient K when a flow amount F is set to F=K.(DELTAP)<1/2> by the operation of K=a(DELTAP)<n>+b(DELTAP)<n-1>+c(DELTAP)<n-2>+...+X but also a corrected flow amount F' according to a formula F'=K.(DELTAP)<1/2> to output both of them to the outside through the card 4.
Patent JP-H1033629-A (JP)
Title: Wind-bathing machine
Inventor: KUROKI TSUNEHARU
IPC: A61G7/05
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a wind bathing machine, by which the inconvenience and trouble of covering the body with clothes, a warmth keeping means and bedclothes and removing the same can be eliminated in a wind-bathing method for working skin respiration function to obtain one's health. SOLUTION: An air sucking device and an air exhaust machine are connected to each other, a wind quantity control valve is provided between the above device and machine, and air is sucked and exhausted at every fixed time by the control of a computer to conduct air exchange in the limited space.
Patent JP-H10300935-A (JP)
Title: Flange for vacuum and optical fiber type photoelectric sensor
Inventor: SUGIMOTO MAKOTO
IPC: G02B6/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To accurately align the optical axis of an optical fiber in a flange for vacuum through which the optical fiber is passed into a vacuum tank. SOLUTION: A hold plate 2 is provided on the wall surface 1 of the vacuum tank and transparent members 3 and 4 are provided in the hold plate 2. The transparent members 3 and 4 have the same diameter with the optical fiber and is thinner than the hold plate 2. Openings 5 and 6, and 7 and 8 for guiding the optical fiber in are provided which are coaxial with and have the same diameter with the transparent members 3 and 4, and the optical fiber is fixed while aligned with the openings. Consequently, the optical axis of the optical fiber can be aligned.
Patent JP-H10301510-A (JP)
Title: Magnetic display device and pen for magnetic display device
Inventor: SHIMURA TAKAHIRO
IPC: G09F9/37
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To perform erasure from a surface side that a user observes by arranging a magnet at a certain interval on the reverse surface of a magneto-phoretic display sheet on the opposite side from its display surface and holding this magnet so that it is displaced at right angles to the display surface of the magneto-phoretic display sheet. SOLUTION: On the reverse surface side of the magneto-phoretic display sheet 31, an erasure magnet 33 is provided normally at an interval of specific size movably in approaching and leaving directions so that the N pole is positioned on the magneto-phoretic display sheet 31. For erasure, the erasure pen 35 is used which has the magnetism of the S polarity at its tip part. Consequently, the erasure magnet 33 is attracted toward the magneto-phoretic display sheet 31 with the erasure pen 35. Simultaneously, magnetic powder 32 is attracted to the reverse surface side by the erasure magnet 33 and not present on the top surface side, so characters and an image which are displayed are erased.
Patent JP-H04335660-A (JP)
Title: Compound machine
Inventor: AIMORI KIYOSHI
IPC: B41J13/00
Filed: 1991-05-13
Abstract: PURPOSE:To improve the functionality of a compound machine by combining a host computer, a copying machine, a laser printer and a paper supply device, etc. CONSTITUTION:This machine is provided with a carrying processing mode in which copying processing by the copying machine 200 is stopped, a paper is ejected to the tray 811 of the laser printer 800 when the paper is placed on the upstream side of the switching means 817 of the printer 800 in a paper carrying direction, and the paper is allowed to stand by or ejected to a document platen glass 209 when it placed on the downstream side of the means 817 in the paper carrying direction when an automatic document feeder 400 is opened in the middle of the execution of the compound mode. The carried paper on which an image has been already formed by the printer 800 is ejected on the tray 811 or the glass 209 or allowed to stand by until the document feeder 400 is closed.
Patent JP-H10304284-A (JP)
Title: Liquid crystal projector
Inventor: ARIMA HIROFUMI
IPC: G03B21/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To allow effective use of a light from a light source, and to simultaneously project two systems of pictures by separating the light from the light source to S polarization and P polarization, reflecting the S polarization and the P polarization to first and second liquid crystal panels arranged at each destination, synthesizing the reflected light fluxes on a common optical path, and projecting it through a projection optical system. SOLUTION: A light from a light source 11 is separated into P polarization and S polarization by a polarization beam splitter 13. The P polarization and the S polarization are reflected through cross dichroic mirrors 14 and 19 by liquid crystal panels 15-17 and 20-22 for R, B, G, and transmitted to a polarization beam splitter. Then, S polarization components and P polarization components in the reflected lights from the mirrors 14 and 19 form a projected picture through the polarization beam splitter 13 and a projection optical system 24 on a screen. Thus, the projected picture for right and left eyes are formed of the P and S polarization components on the screen, and a stereoscopic picture can be viewed with spectacles for stereoscopic vision.
Patent JP-H10304490-A (JP)
Title: Stereophonic reproduction device
Inventor: HIDA TOSHIHIKO
IPC: G10K15/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a stereophonic reproduction device with a small energy by providing a sub case built in a rear loudspeaker in the vicinity of left/right rear parts of a listener, using a surround processing device to drive a sound signal, so as to receive sound from a main loudspeaker and a center loudspeaker from the vicinity of the front side and sound from a rear loudspeaker from the vicinity of left/right rear parts of the listener, thereby reproducing a stereophonic sound. SOLUTION: A main case 1 is placed in the vicinity of a front of a listener, respective sub cases 2, 3 are removed from the main case 1 and placed in the vicinity of left/right rear parts of the viewer to very simply generate a sound field in the vicinity of the listener. Actually a reproduction device is placed in a stand 19 under a monitor display device 18, the main case 1 is placed on a table 20 or the like and the sub cases 2, 3 are placed on a floor or the like in the vicinity of the left/right rear part. Listening is attained with a simple work by having only to remove the sub cases 2, 3 and placing them in the vicinity of the rear part, and the revision of the listening position is much facilitated.
Patent JP-H02287261-A (JP)
Title: Automatic analyser
Inventor: TAKASE JIYUNKO
IPC: G01N35/00
Filed: 1989-04-28
Abstract: PURPOSE:To measure a specimen under a plurality of measuring conditions using reagents set at the same position by providing a part inputting the reagent position corresponding to each of the first reagent the n-th reagent at every measuring item to store the same. CONSTITUTION:A specimen to be measured is received in specimen cups 8 to be arranged on a specimen disc 9 and, when each of the cups 8 reaches a predetermined specimen collecting position, a definite amount of the specimen is sucked by a specimen pipetter 12 to be emitted to a reaction container 11. A reagent is added to the container 11 by a reagent pipetter 12 to advance chemical reaction. The container 11 is immersed in the water always received in a reaction tack 19 to be subjected to temp. control and optical measurement is also performed by the direct photometry of the reaction container through the water subjected to temp. control. The light emitted from a light source is transmitted through the specimen solution to be examined in the container 11 to be spectrally diffracted by a grating 21 and measured as absorbancy of a specific wavelength by a detector 22 to be converted to a digital signal which is, in turn, converted to concn. by a CPU 3 to be outputted.
Patent JP-S5810130-A (JP)
Title: Intake controller for engine
Inventor: YOSHIDA TAKUMORI
IPC: F02M35/10
Filed: 1981-07-10
Abstract: PURPOSE:To enhance acceleration response characteristic in an intermediate load range, by a method wherein two intake passages are communicated with each other at a position in the downstream of a manual valve and an automatic valve, in a multiple intake valve type engine. CONSTITUTION:In the multiple intake valve type engine, the first intake passage 7a for normal use and the second intake passage 7b for high output are connected to a combustion chamber through intake valves 5a, 5b, respectively. The passage 7a is provided with the manual valve 18 operated dependently on a throttle valve 16, while the passage 7b is provided with the automatic valve 19 which is opened at the time of high-output operation of the engine, and a communicating hole 7c for communicating the passges 7a, 7b to each other is provided at a position in the downstream of the valves 18, 19. Accordngly, the flow velocity and flow rate in the first intake passage 7a can be increased in the intermediate load range by causing a portion of the intake gas flowing through the passage 7a to bypass through the second intake passage 7b, without opening the automatic valve 19, and the acceleration response characteristic can be enhanced.
Patent JP-H04336342-A (JP)
Title: Record update control system
Inventor: KATO YOSHINORI
IPC: G06F12/00
Filed: 1991-05-14
Abstract: PURPOSE:To eliminate need to be conscious of update information on a record by a program by providing the record itself with its update information, and automatically updating and comparing the information. CONSTITUTION:A program Y is a program which updates a file in a single process. A program Xi refers to a record (a) in a file A by a 1st conversation X1 and updates the file by an n-th conversation Xn. At this time, the record (a) in the file A is updated from the program Y in the period from the 1st conversation to the n-th conversation. When the program Y updates the record (a), one is added to the revision of the header part, so when the program Xn updates the record (a), the revision of the record (a) is different at the time of reference by the 1st conversation and the program is informed of that by using a file access status. The program Xn judges whether or not the process is carried on from the state information.
Patent JP-S5632153-A (JP)
Title: Image stabilizing method
Inventor: TAJIMA HATSUO
IPC: G03G15/00
Filed: 1979-08-24
Abstract: PURPOSE: To prevent the change in image density during continuous copying and photographic fog by applying developing bias voltage to a developing device during the pause period of copying operation and changing the same according to the number of copies and similarly changing the voltage of an image expouse light source.  
     CONSTITUTION: When the rotation signal enters the terminal T 1  of a developing bias source voltage control timer circuit, the signal is sent to a developing device 13 and applies bias voltage thereto. When the drum rotation signal enters the terminal T 1 , a transistor Q 2  operates to cause charging of a capacitor C 1  to take place and Q 3  to operate. When charging of the capacitor C 1  progresses, the developing  bias source voltage returns to the voltage not controlled. When the drum stop signal  enters the terminal T 1 , the charging voltage of C 1  starts discharg ing and according  to the pause time, the controlling of the developing bias may be performed. In addition, it is also possible to control the exposure light source lighting voltage by using  a similar timer circuit. With such constitution, the change in the density of images  during cotinuous copying and photographic fog may be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio