baber/WOPTO huggingface dataset:
Patent JP-S5876091-A (JP)
Title: Genetic transformation of eucaryota
Inventor: FURUSAWA MITSURU
IPC: C12N15/89
Filed: 1981-10-28
Abstract: PURPOSE:To inject DNA securely into cell and to carry out the titled transformation, by suspending an eucaryote in a DNA-containing solution, pricking the cell nucleus with a spicule from the outside, pulling it out. CONSTITUTION:An eucaryote (any of yeast, a fungus such as a mold, animal and plant, and, when one such as plant has a cell wall, the cell wall may be removed and the cell may be processed into protoplast) is placed on the Petri dish 1, a DNA-containing solution having the desired genetic information is added to the dish, the Petri dish 1 is placed on the objective 2, the central part of the cell nucleus is pricked through with the hypodermic needle 3, and it is pulled out, so that DNA is introduced into the cell. DNA is incorporated into chromosome without being modified at all. Consequently, almost in all cases, genetic information except that of injected DNA is not admixtured, and screening of genetic variant is not required. Useful for breeding of animal or plant, improvement of kinds, remedy for animal, etc.
Patent JP-S6150373-A (JP)
Title: Formation of electrode
Inventor: OKAMURA SHIGERU
IPC: H01L21/28
Filed: 1984-08-20
Abstract: PURPOSE:To form the good ohmic contact of a high-melting-point metal electrode and a compound semiconductor layer by effecting implantation of n type impurity ions through a germanium film on a compound semiconductor layer and subsequently forming a high-melting-point metal electrode on the germanium film followed by a heat treatment. CONSTITUTION:After a tungsten silicide film 5 and a tungsten film 6 formed on an n-channel region 4 are patterned into a gate electrode form, a silicon dioxide film is formed by CVD method and the subseqent patterning forms an ion implantation masking film 7 having an opening 7A. A germanium film 8 is formed by vapor deposition and n type impurity ions such as of silicon and selenium is implanted over the germanium by ion implantation film 8 to form a source region 9 and a drain region 10. Next a molybdenum film is patterned by lift-off and a source electrode 11 and a drain electrode 12 are formed, after which a heat treatment at 900 deg.C for 10sec is done to activate a channel layer 4, a source region 9, and a drain region 10 and to form an ohmic contact.
Patent JP-S55112504-A (JP)
Title: Electronic scale
Inventor: MAEKAWA KOUJI
IPC: G01B7/02
Filed: 1979-12-22
Abstract: PURPOSE: To supply functions of an electronic desk calculator and a scale to a normal calculator to improve efficiency of instrumentation by adding the range-finding function to the normal calculator.  
     CONSTITUTION: Main body 1 is constituted by keyboard 2 used for operations, display equipment 5 which switches and displays operation and range-finding results, and electronic measuring tape 6. The tip of measuring tape 6 is folded to form hook part C, for example, one of two points between which the distance should be measured is hooked by this part C, and main body 1 is moved to the other point, and band-shaped material a' formed by a thin metal or a non-transparent resin is pulled out from main body 1. Band-shaped material a' is provided with small holes a or marking means of transparent resin, etc., at a prescribed interval, and further, hole b for clear signal is provided near hook part C. Then, marking means are counted by a mark detection means successively, and the count value is displayed on display equipment 5 to obtain a range-finding value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5694859-A (JP)
Title: Data transmission system
Inventor: SUGIYAMA FUMIO
IPC: H04L9/24
Filed: 1979-12-27
Abstract: PURPOSE:To enhance the privacy holding performance, by adding a pseudo random series generating circuit operating on the clock having a longer cycle than the data rate to the pseudo random series generating circuit operating on the clock of the data rate. CONSTITUTION:The 1st pseudo random series generator 11 operates on the clock having a longer cycle than the transmission data rate, i.e., the clock obtained by N-dividing the output of the clock generator 13. The 2nd pseudo random series generator 12 operates on the output clock of the generator 13. The input transmission data given from the terminal T10 is added to the output of the generator 12 at the adder circuit 16 of ''law 2''. The generator 11 generates the pseudo random series to the preset data applied to the terminal 113 and by the preset signal put into the terminal T11. This pseudo random series is applied to the generator 12. As a result, the presumption becomes difficult for the scramble data, thus enhancing the privacy holding performance.
Patent JP-S5873034-A (JP)
Title: Tape recorder
Inventor: MIKURIYA MAKOTO
IPC: G11B15/46
Filed: 1981-10-24
Abstract: PURPOSE:To prevent damages and abnormal reproducing sound, by stopping a motor, if a signal which is generated when a frequency representing the number of revolutions of a transistor motor having a servo system goes to the outside of a threshold vlaue continues for a prescribed time or over. CONSTITUTION:An F/V conversion circuit 1 F/V-converts a frequency outputted from a signal detector 4 propotional to the number of revolutions of a transistor motor 10 and outputs a DC voltage. The output is inputted to an armature driving circuit 3 via a Hall element driving circuit 2 to drive the motor 10. Further, the output of the F/V converter 1 is compared with a reference voltage at a voltage comparison circuit 5, and if the result is at the outside of a prescribed range, an operation controlling circuit 6 performs operation and stores 7, e.g., a positive integer N. 1 is subtracted evert time a failure signal continues for a prescribed time, e.g., D seconds, and when the content of a storage circuit 7 is zero, the abnormal stop signal is applied to a stop means 8 to stop the motor. Thus, damages of the motor and a failed reproducing sound can be prevented.
Patent JP-H0337421-A (JP)
Title: Power transmitting device
Inventor: ONO HIROKI
IPC: F16D25/0638
Filed: 1989-07-05
Abstract: PURPOSE:To enable the clutch engagement in spite of the rotating direction of an oil pump by sucking oil from a first oil pressure chamber into a second oil pressure chamber at the time of driving the pump in one direction, and discharging the oil from the second oil pressure chamber into the first oil pressure chamber at the time of driving in the reversed direction. CONSTITUTION:When an inner rotor 14B is relatively rotated counterclockwise to an outer rotor 14A by the rotation difference between an input shaft 11 and an output case 12, oil is sucked from a first oil chamber C1 into an oil pump 14. The pressurized oil in the pump 14 is discharged into a second oil pressure chamber C2 to increase the oil pressure in the chamber C2 and a second cylinder chamber C2', whereby a second piston 19 is energized and engaged with a pultiplate clutch 17. Thus, as the clutch 17 is pressed by the force corresponding to the oil pressure in the chambers C2 and C2', or the rotating difference between the shaft 11 and the case 12, the power transmission corresponding to the rotating difference is conducted. Conversely, when the rotor 14B is relatively rotated clockwise to 14A, the oil is sucked from the chamber C2 into the pump 14 and discharged into the chamber C1, and the piston 18 is energized and engaged with the clutch 17.
Patent JP-S5892811-A (JP)
Title: Ultrasonic thickness measuring method
Inventor: NARUSHIMA ISAO
IPC: G01B17/02
Filed: 1980-12-08
Abstract: PURPOSE:To improve the resolution and lower properly the frequency of clock pulses, by shifting the phase of clock pulses, which are used for measurement of the delay time of a reflected echo, by every specific radian. CONSTITUTION:A phase controlling circuit 20 and an acoustic velocity setting circuit 21 are added to the conventional measuring circuit. A reflected echo is received from a material 10 to be measured by the incidence of ultrasonic pulses from a probe 3, and a thickness pulse voltage corresponding to the time delay is outputted to an AND gate 7. Meanwhile, a clock pulse oscillator 6 advances the phase of pulses by every 2pi/N radian by the signal of the phase controlling circuit 20 and outputs pulses to the gate 7. Consequently, since N-number of thickness pulses are measured in a measuring part 8 by clock pulses which have phases shifted by every 2pi/N radian, the conventional pulse frequency is raised N times equivalently to improve the resolution. On the contrary, the frequency is lowered properly without lowering the resolution.
Patent JP-S6417594-A (JP)
Title: Remote controller
Inventor: YAMAMOTO MITSUO
IPC: A63H30/04
Filed: 1987-07-11
Abstract: PURPOSE:To improve the speed of response of an equipment to be controlled by transmitting absolute value data and difference data alternately. CONSTITUTION:Based on the motion of the stick of a transmitter, a signal which includes absolute value data which is the absolute signal of an output data and different data which is the different signal calculated between the old and new data of the absolute value data are modulated, and thus modulated data is transmitted as a control signal alternately. A receiver 3 receives this control signal, demodulates it, and converts it to the data only of absolute value based on the absolute value data and the difference data in order to control the drive of the specific component of a ladder, an elevator, etc., which are the equipments 2 to be controlled. As a result, the frequency band of a signal does not need to be expanded, noise or interference will hardly give a harmful influence, and the transmission rate can be upgraded. Furthermore, since the transmission rate is increased, the speed of the response of the equipment to be controlled can be also upgraded.
Patent JP-H11353253-A (JP)
Title: Electronic mail device and medium which program for electronic mail is recorded
Inventor: KOYAMA HITOHISA
IPC: H04L12/58
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To transmit and through a simple transmitting process irrelevantly to whether data are sent by electronic mail or by facsimile. SOLUTION: A CPU 1 fetches a transmission/reception command inputted from a key operation element 10 through an operation element information acquisition part 5 according to a program in a ROM 3, automatically decides whether the sent data are an electric mail or facsimile data by making use of identification information given to sent data of an electronic mail and facsimile data stored together in the same area of a RAM 4 at the time of transmission processing and modulates the sent data by a modem part 8, thereby sending the data out from a communication part 9. At the time of this transmission, a screen is displayed at a display part 7 while transmitting through a VRAM 6.
Patent JP-H0472101-A (JP)
Title: Germless packer
Inventor: TAKADA MASAAKI
IPC: B65B3/04
Filed: 1990-06-29
Abstract: PURPOSE:To lessen the heat of the steam barrier mechanism to transfer to the contact part of liquid contents through a measuring piston and others, by providing a cooling mechanism between the steam barrier mechanism and the contact part of the liquid contents. CONSTITUTION: steam barrier mechanism 31 under a measuring piston 32 is provided with a steam inlet 35, a steam outlet 36, and a V-ring seal 37. Low pressure saturated steam with about 120 deg.C is used to prevent the outside air having bacteria from entering from the driving part of the measuring piston 32 and also sterilize the bacteria attached to the measuring piston 32 and further to keep the lower space at the upper edge of the measuring piston 32 to be germless. And the outside air with bacteria is prevented from entering at the lower space of the upper edge of the measuring piston 32 and a germless filter 33 is provided in order to keep the space aseptic. The cooling mechanism 34 of the measuring part 30 is of a double shell type having a cooling water inlet 38 and an outlet 39 to cool the side face ranging the driving position A-B at the upper edge of the measuring piston 32.
Patent JP-H1118166-A (JP)
Title: Building management equipment and its management method
Inventor: TAKABE KATSUNORI
IPC: H04Q9/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To allow distributed controllers, to which controllers controlling in- building installation are connected, to freely reference signals of other distributed controllers. SOLUTION: Local signals denoting a state of installations 8A-8N are registered in a signal database in distributed controllers 6A-6N. When a local signal is requested among the registered local signals, the local signal to be informed to, e.g. other distributed controllers 6B-6N is instructed by multiple address communication. Referencing of the local signals for the signal database of the other distributed controllers 6B-6N is requested to the other distributed controllers 6B-6N by multiple address communication, and the other distributed controllers 6B-6N receiving the request report a state change in the local signal through multiple address communication.
Patent JP-H05131428-A (JP)
Title: Method and form for producing gutter made of concrete
Inventor: HORAI KAZUHIRO
IPC: B28B7/10
Filed: 1991-07-12
Abstract: PURPOSE:To produce a gutter made of concrete of high quality by preventing the adhesion of concrete to the surface of a lid receiving elastic material when the lid receiving elastic material is embedded in and fixed to the lid receiving surface of the gutter. CONSTITUTION:In the production of a gutter made of concrete, an engaging part 13 is provided to the lid receiving part 12 of a concrete gutter producing form 100 and a lid receiving elastic material 70 is engaged with the engaging part 13 by holding the lid receiving elastic material by the engaging part 13 and an inner wall part 11 and concrete is cast.
Patent JP-H0861160-A (JP)
Title: Exhaust-gas recirculation valve
Inventor: BURUUNO HETSUERU
IPC: F02M26/12
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To use inexpensive plastic parts when exhaust gas recirculation is employed by arranging a means capable of cooling a valve sleeve in a contact area between the valve sleeve and an air intake duct so as to correspond to the valve sleeve. SOLUTION: When an internal combustion engine is operated, a valve sleeve 34 is normally loaded by exhaust gas having the temperature of about 40 deg.C through a pipe. The hot exhaust gas gives a great part of its heat energy to the valve sleeve 34, and a greater part of heat is transmitted to a flange 50 through a contact surface 52. The flange 50 has a large radiating area, and the valve sleeve 34 can continuously take out heat from the exhaust gas. Further, a partial air flow 68 having relatively lower temperature or the temperature of fresh air is guided around a reduced diameter portion 44 of the valve sleeve 34 to discharge a large part of residual heat. Thus, the contact surface of exhaust gas with the valve sleeve 34, especially a wall part 36 made of plastics is cooled up to the temperature below the melting point of plastics.
Patent JP-S5871957-A (JP)
Inventor: PEETA SHIYAIPURI
IPC: C09B62/503
Filed: 1982-10-02
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-S6329391-A (JP)
Title: Rotary head type recording and reproducing device
Inventor: SEKIGUCHI FUKUNORI
IPC: G11B27/30
Filed: 1986-07-22
Abstract: PURPOSE:To attain the edit with high accuracy by recording and reproducing a time code not synchronously with the rotation of a rotary head onto/from a recording track. CONSTITUTION:A time code data TCD from a read circuit 31 and a bit number data BITNO from a latch circuit 35 are fed to a recording and reproducing device and recorded on a recording track. At reproduction, the time code data TCD reproduced by the recording/reproducing device is fed to a time code generating circuit 39, a bit clock BITCK' is supplied to a counter 34 and the bit number data BITNO reproduced in the timing of a segment synchronizing signal SGSYNC is loaded and a time code LTC is generated every time the counter 34 reaches a prescribed number in the timing from the generating circuit 39 in the timing of a carry pulse REFSYNC. Thus, the time code LTC is generated in the same timing as the recording and the edit with high accuracy is attained.
Patent JP-S5963370-A (JP)
Title: Generating method of electric power
Inventor: KATOU AKIRA
IPC: F03B13/06
Filed: 1982-10-01
Abstract: PURPOSE:To generate hydroelectric power, by discharging seawater, in the inside of a seawater pond, into the sea outside the pond and utilizing a head between the seawaters inside and outside said pond in accordance with a demand of electric power. CONSTITUTION:Seawater in the inside of a seawater pond, surrounded by land and a dam constructed from the sea bottom to a height higher than the surface of the sea, is discharged into the sea in the outside by using energy of surplus electric power or the like, and hydroelectric power is generated by utilizing a head between the seawaters inside and outside said pond in accoreance with a demand of electric power. In this case, an inlet with a narrow entrance and a deep inlet or the like are especially suitable for the pond from the point of view in which a large amount of pumping up water is obtained even for a small size of the dam to be constructed.
Patent JP-H0336427-A (JP)
Title: Cooking device
Inventor: WATANABE TADAHIKO
IPC: F24C7/04
Filed: 1989-07-03
Abstract: PURPOSE:To make it possible to efficiently heat food with far infrared rays by providing a load table to hold food which consists of a far infrared radiant material and which is placed above a heater placed in the lower part of a heating chamber. CONSTITUTION:Inside a heating chamber 2 placed inside the main body 1 of a cooking device a heater 3 is placed in the lower part and a load table 4 is provided above the heater 3. The load table 4 can be freely mounted and dismounted and, when mounted, supported by protrusions 5 and/or has its perimeter in close contact with the side walls of the heating chamber 2 in order not to allow liquids to escape downward through the gap between the perimeter and the side walls, thus the heater 3 being prevented from being begrimed. The load table 4, on which food 6 is placed, consists of a far infrared material, that is, a glass ceramic material, which has a high value of transmittance to infrared rays from the heater 3 and which radiates far infrared rays by being heated by the heater 3. Food 6 receives far infrared rays from the load table 4, which is extremely close to the food 6, and is heated efficiently by the far infrared rays.
Patent JP-S6392592-A (JP)
Inventor: RESURII AREN ROORII
IPC: B66B11/02
Filed: 1987-07-10
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-S6417012-A (JP)
Title: Optical fiber cable
Inventor: KONNO SEIGO
IPC: G02B6/44
Filed: 1987-07-13
Abstract: PURPOSE:To eliminate the slack which is liable to arise in optical fibers housed in the grooves of slots and to form an optical fiber cable having stable characteristics by providing a groove for retaining winding in which a wire- shaped material for retaining the fibers is housed separately from fiber-housing grooves to the core part of the cable. CONSTITUTION:The groove 8 for retaining winding in which the wire-shaped material 9 for retaining the fibers is housed is provided separately from the fiber-housing grooves 3 to the core part 2 of the cable. Since the cable is constructed in such a manner, the movement or slack of the optical fibers in the grooves is prohibited. Provision of not only a piece but also plural pieces of the grooves 8 is possible. Cord-like materials in place of tapes 8 for retaining the fibers are usable as well. The characteristics of the optical fiber cable are thereby stably maintained.
Patent JP-2000078511-A (JP)
Title: Video recording and reproducing method for video signal by intermittent photographing video recording and reproducing device and its device
Inventor: PARK JE-WANG
IPC: H04N5/937
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To control a single pot memory employed by the intermittent photographing video recording and reproducing device so that no collision between a reproduced address and a recording address takes place, read data are not delayed and an unreasonable operation of a deck section is prevented. SOLUTION: Addresses of a single pot memory storing video data are separated into banks A, B, C, from which respective data are reproduced. First data are read and reproduced for each frame at a prescribed time interval after the memory completes its storage by its maximum capacity. In the case that the reproduction of data for the banks A, B is finished and reproduction of the video data stored in the bank C is started, a video recording tape is driven forward to reproduce a video signal next to the recording signal just before and the data are temporarily stored in the memory sequentially again. In this case the video signals are selectively and sequentially stored in the banks A, B that are not in final reproduction. When storage of new video signals in the banks A, B is finished, the recorded video signals are again read and reproduced in the order of the bank A and the bank B.
Patent JP-H0223862-A (JP)
Title: Euglena cell containing large amount of small quantity nutrient and production thereof
Inventor: KITAOKA SHOZABURO
IPC: C12N1/10
Filed: 1988-07-12
Abstract: PURPOSE:To obtain euglena cells containing large amount of small quantity nutrient storing vitamins and minerals with high trophic value by using medium mixed with excess amount of vitamins and minerals and culturing euglena cells. CONSTITUTION:Excess amount of vitamins (preferably provitamin A, etc.) and minerals (preferably copper, etc.) are added and mixed into a medium, then euglena cells are cultured using said medium to obtain euglena cells containing large amount of said vitamins and minerals in biologically active shape.
Patent JP-S6150905-A (JP)
Title: Agent for preventing adhesion of marine life
Inventor: KOBAYASHI MASAHIRO
IPC: A01N65/00
Filed: 1984-08-20
Abstract: PURPOSE:To provide a harmless agent for preventing the adhesion of marine life, free from the problems of environmental pollution and safety, exhibiting sufficient effect to prevent the adhesion of marine life, and producible at a low cost, by using pine oil as a main component. CONSTITUTION:An agent for preventing the adhesion of marine life, containing pine oil as a main component. The effect can be further improved compared with the separate use of the pipe oil, by using the pipe oil as a principal component and adding a small amount of naphthalene, camphor, p-dichlorobenzene, or an amine such as aromatic amine, aliphatic amine, etc. The amount of the minor additive is preferably 1-10wt% based on the pipe oil. The agent may be applied by mixing in a rubber or a synthetic resin and attaching the plate, etc. made of said rubber, etc. to the marine construction to be treated, or by adding to a paint such as epoxy resin, etc., and coating the construction, ship hull, etc. with the paint. It may be added directly to mortar, concrete, etc.