baber/WOPTO huggingface dataset:
Patent JP-H01228478-A (JP)
Title: Gene coding inclusion protein of cauliflower mosaic virus and plant transformed with said gene
Inventor: TAKAHASHI HIDEKI
IPC: A01H5/00
Filed: 1988-03-08
Abstract: PURPOSE:To provide a gene having a specific base sequence, coding an inclusion protein of cauliflower mosaic virus and useful for the production of transformed plant resistant to cauliflower mosaic virus. CONSTITUTION:The gene has a sequence of 1569 bases shown by the table (the description of the 232nd base and thereafter is omitted) and codes an inclusion protein of cauliflower mosaic virus (abbreviated as CaMV). The gene can be prepared by inoculating and proliferating CaMV-S to a leaf of turnip, extracting and purifying CaMV.DNA from the CaMV-infected leaf, cutting the obtained CaMV.DNA and subjecting to cloning, etc. A plant resistant to the virus can be prepared by transforming a plant with the obtained gene.
Patent JP-H11232828-A (JP)
Title: Magnetic tape cartridge utilizing single reel
Inventor: SUMIDA TAKASHI
IPC: G11B23/107
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To ensure the tape pulling out operation in a magnetic tape cartridge utilizing a single reel, whereon a pin-shaped tape pulling out means is connected to the tape supplying end, by allowing the tape pulling out means of the standby state so as to be always accurately positioned and held. SOLUTION: A tape pulling out port 4 is opened at the corner part of the main body 1 of a case. A pair of shaft holding parts 15 is provided on the internal upper and lower parts of the tape pulling out port 4, and engaging shaft parts 11 of the upper/lower ends of the tape pulling out means 7 are caught and positioned by both of the shaft holding parts 15. The shaft holding parts 15 are provided so as to open toward the side of the tape pulling out port 4. The tape pulling out port 4 is openable/closable by a freely sliding cover 5. By utilizing this cover 5, the engaging shaft parts 11 caught by the shaft holding parts 15 are made to hold so as unable to fall off.
Patent JP-S60198556-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KASUYA RIYUUHEI
IPC: G03G9/097
Filed: 1984-03-23
Abstract: PURPOSE:To provide a stabilized electrifying characteristic and improved fluidity and to form many times satisfactory visible images by incorporating toner powder and solid wax particles dispersed to exist mixedly among the toner particles of said toner powder into a titled toner. CONSTITUTION:A toner component incorporated with a coloring material, charge controlling agent, pulverous powder of a magnetic material and other toner components to be added according to need in a particle material of a binder resin is prepd. Solid wax is added to such toner powder and the mixture is, for example, gently agitated and mixed, by which the toner for developing electrostatic charge image is obtd. in the state in which the particles of the solid wax having >=0.1mu grain size exist mixedly among the toner particles. The ratio of the solid wax with the toner power is made 0.1-10wt% and the range where the ratio of the solid wax sticking to the toner with the toner particles of the small diameter particles does not exceed 0.05wt% is more preferable.
Patent JP-H02232741-A (JP)
Title: Microcomputer evaluating device
Inventor: KOMATSUBARA NORINAGA
IPC: G06F11/22
Filed: 1989-03-06
Abstract: PURPOSE:To accurately evaluate a program by providing a first memory, a second memory which has addresses corresponding to respective addresses of the first memory in 1:1, an evaluation chip, a control circuit, etc. CONSTITUTION:When prescribed address data is given to a RAM 1 (2) from a data pointer 1a, a prescribed address of the RAM 1 (2) is accessed, and corre sponding data is read into an evaluation chip 1 and is processed. The correspond ing address of a RAM 2 (3) is simultaneously accessed by address data super posed on an address bus (a). Processed data is written in the address of the RAM 2 (3) corresponding to the read/write address of the RAM 1 (2) by a supply voltage Vdd connected to a data bus (d). Thus, contents in the address of the RAM 2 (3) are read out by a read signal RD2 from a control circuit 10 after the end of read and are analyzed to accurately evaluate the program.
Patent JP-S62211921-A (JP)
Title: Pattern formation
Inventor: YAMAGUCHI TADAHISA
IPC: G03F9/00
Filed: 1986-03-12
Abstract: PURPOSE:To improve mask aligning accuracy, by providing a first mask for the first patterning operation in which markers also are formed of an opaque material with respect to ultraviolet radiation for the purpose of forming marker layers on a substrate. CONSTITUTION:In a first mask M1, markers 4m and a mask pattern 4b as well are formed of a thin film which hardly transmits ultraviolet radiation. In masks M2 for the second and on patterning operations, a mask pattern 11b is formed of a metal hardly transmitting ultraviolet radiation while markers 11m are formed of a transparent tin film transmitting ultraviolet radiation. When such masks M1 and M2 are used for patterning on a substrate, first marker layers are formed on the substrate by the markers 4m of the mask M1. In the following operations, the markers 11m of the masks M2 are aligned with these marker layers. In this manner, the mask aligning accuracy can be improved.
Patent JP-H08102288-A (JP)
Title: Cold cathode fluorescent discharge tube
Inventor: SHIOMI KAZUNORI
IPC: H01J61/16
Filed: 1991-03-19
Abstract: PURPOSE: To downsize a device, and to reduce the power consumption, and to improve the luminous efficiency by specifying the inner diameter of an outer case, and using the mixture gas, which is composed of neon at the specified % and argon at the residual %, as the sealing gas, and setting the sealing pressure thereof in a range at the predetermined kPa. CONSTITUTION: In the case where the inner diameter of an outer case 1 is changed, in a cold cathode fluorescent discharge tube at 1.2W, in which the simple substance of AR is sealed at, for example, 5320Pass, downsize of the inner diameter to the range at 1.5-3.5mm is remarkably effective in a point of luminous efficiency. The mixture gas, which is composed of Ne at 60-99.9% and AR at the residual %, is sealed in the cold cathode fluorescent discharge tube at 6-18kPass of sealing pressure. At this stage, in the case where the inner diameter of the tube is enlarged, power consumption is increased, and the maximum efficiency can not be obtained. In the case where Ne at 60% or less is included, characteristic as the cold cathode fluorescent discharge tube can not be obtained.  Inner diameter at 1.5-3.5mm is thereby appropriate for downsize of the tube, and the mixture gas, which is composed of Ne at 60-99% and Ar at the residual %, is sealed at 6-18kPa.
Patent JP-H02232788-A (JP)
Title: Information reader
Inventor: UGAWA SHOHACHI
IPC: G06K7/00
Filed: 1989-03-07
Abstract: PURPOSE:To prevent a read error to the utmost even in the case when a position relation of a mark reading part and a mark causes a shift to some extent by constituting this reader so that a territory for reading the mark expands along the relative moving direction of the mark reading part of a recording medium. CONSTITUTION:On the surface of the card, left and right vertical mark train mark columns and horizontal mark train mark columns are formed. When the card is inserted into a card reader/writer device, a sensor 7 detects it, a stepping motor 29 rotates forward and the card is taken in. When a card left vertical mark train read sensor 4 detects an index mark, the motor 29 is rotated forward until a prescribed number of pulses are counted. It is executed in order to correct a shift of the center of a mark such as the index mark, etc., and a mark detecting position of the read sensor. Subsequently, whether a first mark of the right exists or not is read and stored by a sensor 5, and the motor 29 is rotated forward, and thereafter, the pulse of one mark portion is counted and the motor is stopped. In the same way, read and storage of all write data of the vertical mark train are executed to 44-th marks of the left and the right.
Patent JP-S54146314-A (JP)
Title: Vehicle steering apparatus in transport system
Inventor: KAWASHIMA HAJIME
IPC: B61B13/06
Filed: 1978-05-09
Abstract: PURPOSE: To drive many vehicles at short intervals with a simple structure by making the vehicle pass the branched part of a track smoothly and steadily by the aid of the vertical movement of the side wheels.  
     CONSTITUTION: A track 1 is formed on the upper surface with a wheel tread 3 for a main wheel 6 and on the righthand and lefthand sides with guide surfaces 4 and 5 with which side wheels 7 and 8 are brought into contact. The side wheels 7 and 8 are raised or lowered by a vertical movement means 12 so that they will contact selectively the contact areas 4a and 5a or 4b and 5b. Thus the vehicle can be steered smoothly at the branched part of the track. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000253474-A (JP)
Title: Speaker
Inventor: TAKAGI TSUYOSHI
IPC: H04R1/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a speaker which is capable of adjusting the emission direction of sound and capable of waterproofing easily without damaging the peripheral design. SOLUTION: This device is equipped with a mounting hardware 2 which is disk-shaped and one side of which is fixed to an installation surface. A speaker body 3 arranged in a way that an envelope is arranged such that the back side of the envelope is abutted to the front side opposite to an installation surface of the mounting hardware. Its sound emission direction central axis 26 crosses a center line 25 of a speaker body vertical to the back side at a specified angle θ. A combining means 4 can attach and detach the speaker body 3 arranged body on the front side of the mounting hardware 2 to and from the mounting hardware 2 and can changed an installation position to a desired rotation position around the central line and fix it.  The combining means 4 consists of an engagement part 41 formed on an outer peripheral part of the mounting hardware 2 and an engagement hardware 42 which is provided at plural positions on the outer peripheral part near the back side of the speaker body 3 and is freely engageable with and detachable from the engagement part of the mounting hardware 2 in a state where the speaker body back side is abutted to the mounting hardware front side. The device is provided with a fist and a second packings 47 and 48. A mesh cover 27 of dome shape is provided as well.
Patent JP-H04290048-A (JP)
Title: Mwi control system in electronic mail system
Inventor: IIZUKA YOSHIYUKI
IPC: H04M3/50
Filed: 1991-03-19
Abstract: PURPOSE:To improve serviceability by informing the arrival of a message to a subscriber terminal in the same group. CONSTITUTION:An electronic mail system 40 is provided with a group file 44 on which plural extension telephone sets are registered as the same group. When an electronic mail arrives at a mail box (42-1 to 42-n), it is retrieved whether or not the transmission destination telephone set of the electronic mail is registered on the file 44, and when the telephone set is registered on the group file, an instruction to put on the indicator of the telephone set registered in the same group is informed to an exchange, and the arrival of the message is informed.
Patent JP-H05258197-A (JP)
Title: Video and voice change-over device for disaster prevention
IPC: G08B23/00
Filed: 1992-03-13
Abstract: PURPOSE:To enable changing-over the video and voice signal of an external system and the video and voice signal of a disaster preventing system by a simple and inexpensive hardware. CONSTITUTION:This device is provided with a video signal interface 6b for inputting a video signal from a video display device for disaster prevention, a voice signal interface 6a for inputting a voice signal from a voice synthesizing system for disaster prevention, the video signal interface 6d for inputting the video signal from the external system such as a burglar monitoring system, etc., and the voice signal interface 6e for inputting the voice signal from the external system such as the burglar monitoring system, etc. A change-over means is provided, which outputs the video signal from the external system to a CRT monitor 7 and also outputs the voice signal to a speaker 8 at the time of the normal monitoring of the disaster preventing system and which outputs the video signal from the video display device for disaster prevention to the CRT monitor 7 and also outputs the voice signal from the voice synthesizing system for disaster prevention to the speaker 8 when abnormality is detected by the disaster preventing system.
Patent JP-H04289765-A (JP)
Title: Superconducting rotor
Inventor: MORI HIDEAKI
IPC: H02K55/04
Filed: 1991-03-19
Abstract: PURPOSE:To provide a superconducting rotor which operates stably without causing quench by absorbing heat intruded from an inner rotor support into an inner rotor effectively and feeding cryogenic refrigerant through the refrigerant flow path in a superconducting field winding only in the inward radial direction at any part thereby maintaining a good heat transmission. CONSTITUTION:One or a plurality of holes or grooves, i.e., heat siphons 53, having openings only to an inner peripheral side cryogenic refrigerant tank 54 and not communicated with an outer peripheral cryogenic refrigerant tank 51 are provided in the radial direction, with the inner rotor support 17 on the side of winding support tube 9 and the axial end side of the winding support tube 9 being exposed between a superconducting field winding 8, the outer peripheral side cryogenic refrigerant tank 51 and the low temperature end 52 of the inner rotor support 17. Cryogenic refrigerant 5 flows continuously from the inner peripheral cryogenic refrigerant tank 54 into the holes to produce an opposing flow which collects its heat to the cryogenic refrigerant 5.
Patent JP-S54147917-A (JP)
Title: Ferrze-drying method
Inventor: TSUJI TERUTSUGU
IPC: C07D499/00
Filed: 1978-05-08
Abstract: PURPOSE: To perform the freeze-drying of a specific semi-synthetic penicillin, without melting, by keeping the penicillin within a specific temperature range during the constant rate period of drying.  
     CONSTITUTION: Freeze-drying of an aqueous solution of 6-[D-(-)-α-(4-hydroxy- 1,5-naphthylidine-3-carboxamido)-α-(p-hydroxyphenyl)acetamidol]penicillanic acid sodium salt, is carried out at a temperature between the eutectic point (-30°C) and -10°C during the constant rate period of drying. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05256266-A (JP)
Title: Flow control device
IPC: G05D7/06
Filed: 1992-03-13
Abstract: PURPOSE:To perform high accurate alarm control by performing correction calculation in accordance with a correction deviation value, based on a preset rotational speed and a measured rotational speed, and a preset reference deviation value, to obtain a required deviation alarm preset value and also to perform this process continued in a total region of containing linear and nonlinear parts. CONSTITUTION:A target rotational speed generator 2 is selected through a select switch 3 by a delivery sequence 1, to input a target rotational speed to a pump controller 14 and to rotate a delivery pump 16. The target rotational speed is input to a plurality of function generators 5, 6, and a correcting deviation value in accordance with the target rotational speed is input to a plurality of subtracters 8, 9 through a select switch 4. Further, the correcting deviation value is subtracted respectively from each positive/negative deviation value in a plurality of reference deviation setters 12, 13 and set respectively to each positive/negative deviation alarm setter part of a deviation detector 10. A rotational speed detector 15 is subtracted from the target rotational speed generator 2 and the select switch 3 by a subtracter 7, input to the deviation detector 10 and compared with a deviation alarm preset value, to input a result to an alarm output device 11.
Patent JP-H0214588-A (JP)
Title: Ring laser gyroscope
Inventor: DONARUDO AI SHIYAANOFU
IPC: G01C19/66
Filed: 1989-03-07
Abstract: PURPOSE: To make it possible to detect a fringe pattern and to monitor an output level, by using a photodiode to be split into four segments for each axis of a three-axis ring laser gyroscope, synthesizing the outputs from the segments and using proper electric circuits. CONSTITUTION: A photodiode 28 having segments F1-F4 is arranged in parallel with fringes, and the outputs of the segments F1-F4 are connected to the corresponding inputs of photoelectric current amplifiers PA1-PA4. The outputs of the amplifiers PA1 and PA3 are sent to a differential amplifier DA1, and the outputs of the amplifiers PA2 and PA4 are sent to the input of a differential amplifier DA2. And the outputs of the amplifiers PA2 and DA2 are sent to voltage comparators VC1 and VC2 respectively. The amplifiers DA1 and DA2 measure the output signal difference of respective pairs of photoelectric current amplifiers and give the difference signals to the comparators VC1 and VC2, and the comparators operate as analog-to-digital voltage converters which sent logic signals to a flip-flop 32.  Consequently, the output of this part of the circuit can give a magnitude obtained at A and the direction of a fringe pattern displayed at Q.
Patent JP-S59179107-A (JP)
Title: End-face treatment of hollow yarn membrane separation module
Inventor: HAZAMA IWATAROU
IPC: B01D63/02
Filed: 1983-03-29
Abstract: PURPOSE:To repair the leak parts by abutting a reticular screen coated with a casting resin for repairing as a transfer material on an end face on the opening side of a hollow yarn separation module wherein both ends are bonded and fixed with the casting resin, and transcribing. CONSTITUTION:A transfer material is prepared by coating uniformly a casting resin for repairing on a reticular screen so that all the meshes (hereinafter referred to as opening) of the screen may be clogged with the casting resin such as an epoxy resin and a urethane resin. The transfer material is pressed on the casting resin surface of the module, and transferred thereto. The casting resin for repairing retained on the opening parts of the screen is brought into contact with the casting resin surface of the module, stripped off from the opening parts, and transferred to the end face to fill the improperly bonded parts.
Patent JP-S57170614-A (JP)
Title: Tuning fork type quartz oscillator
Inventor: MAFUNE MASAO
IPC: H03H3/02
Filed: 1981-04-14
Abstract: PURPOSE:To improve the precision of work and characteristics by adjusting the unbalance amount of an apparent branch width difference by varying branch width by one micron at every time, and further varying length for varying the branch width. CONSTITUTION:An apparent branch width difference between branches 6 and 7 is adjusted by partially removing the brach 6 having apparent branch width by width DELTAW and length l. In this case, the width DELTAW for the removal is an integral multiple of one micron. The length l for the removal is found by calculation or experiment in such a way that when the branch is partially removed by the with DELTAW, the apparent width of the branch 6 is equivalent to that of the branch 7. Then, a photomask for the shape of the branch after the removal by the width DELTAW and length l is designed to obtain a quartz oscillating piece free of an apparent branch width difference.
Patent JP-H11259139-A (JP)
Title: Servo operation method and servo drive unit
Inventor: HARA KENJI
IPC: G05D3/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a servo operation method capable of reducing speed ripples. SOLUTION: A speed command type servo drive unit having an integrator 4 for integrating a speed command 11 with respect to time to prepare a virtual position command, a position register 1 for a feedback value, an instantaneous position command register 2 for an integrated value and a deviation register 3 for obtaining a deviation between the values of the register 1 and the register 2 switches respective switches SW1, SW2 based on a detection value from a command level detector 6, outputs a speed command as speed operation data under a speed control mode in a high speed area, and in a low speed area, switches the speed control mode to a position control mode by the switches SW1, SW2 and forms a position loop to reduce speed ripples.
Patent JP-S58174770-A (JP)
Title: Valve
Inventor: NODA YOSHIYUKI
IPC: F16K47/04
Filed: 1982-04-01
Abstract: PURPOSE:To simplify the structure of a valve thereby providing both functions of a solenoid valve and a pressure reducing valve for said valve, by using the spacings between pitches of a spring part of a coiled spring as the passgeway of the controlled fluid and controlling its flow rate in accordance with variation of overall area of the spacings. CONSTITUTION:A valve body 1 is formed of a copper pipe. An internally structure 2 which is fit inside the valve body 1 consists of a valve seat 3, a guide 4, a coiled spring 5 and a ball 6. The valve seat 3 is integratedly fixed to the valve body 1 by having pits 3a on the valve seat 3 engaged with projections 1a on the valve body 1 while the guide 4 maintains the ball 6 and the coiled spring 5 and is fixed to the valve seat. The valve is opened or closed according to the drfferential pressure between the front and the back of the valve. With the valve closed, the spacings between pitches of the spring may become narrow so that the valve thereat acts as a pressure reducing valve. Since the valve may proceed both the functions of the pressure reducing valve and a solenoid valve, the structure thereof can be simply designed.
Patent JP-S59182108-A (JP)
Title: Steel tube collision effect relieving device
Inventor: KURAHASHI TOSHIO
IPC: B65G11/20
Filed: 1983-04-01
Abstract: PURPOSE:To prevent mutual collision of steel tubes and consequently to prevent noise and surface flaws by inseting a belt, which is provided with balancing weights at its both ends and is self-standing in the shape of a mountatin, because of moment of rotation around the weight between steel tubes conveyed one after the other. CONSTITUTION:Balancing weights 9 are connected to both ends of a rubber belt 10 via fulcrums 12. As a result, the rubber belt 10 tends to stand for oneself due to moment of rotation around the balancing weight 9. Accordingly, when a steel tube 14 is pushed at first on a skid 8 from a kicker 16 toward a kicker 17, the steel tube 14 advances, crushing the mountain-shaped self standing portion of the rubber belt 10, until it is stopped by a kicker 17. As a consequence, the rubber belt 10 forms its self standing mountain-shaped section behind the steel tube 14. Thus, a situation is resulted that the mountain-shaped rubber belt 10 is inserted between a steel tube 15 just sent from the kicker 16 and the already advanced steel tube 14, thereby preventing collision between the steel tubes 14 and 15. With this, noise and tube surface flaws caused by the collision can be prevented.