baber/WOPTO huggingface dataset:
Patent JP-2001053755-A (JP)
Title: Call transfer control system in lan telephone system and its control method
Inventor: YAMAMOTO SATOSHI
IPC: H04L12/28
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To perform transfer among plural lines in real time. SOLUTION: A transfer originating command S5 is transmitted from a terminal 300 to a terminal 400 during call between a terminal 200 and the terminal 300. When its response S21 is received by the terminal 300, addresses S10, S8 of the other party are transmitted to the terminals 200 and 400 and connection between the terminals 300 and 400 and the terminals 300 and 200 are disconnected by the terminal 300. Thus, the call is enabled between the terminals 200 and 400.
Patent JP-H0896928-A (JP)
Title: Temperature control circuit
Inventor: KURIHARA ISAO
IPC: G05D23/24
Filed: 1994-09-22
Abstract: PURPOSE: To surely break the current application to short circuit at a plurality of places of a heater so as to prevent the danger of fire, etc., by connecting four pieces of diodes specifically, including two pieces of heating resistors for heating temperature fuses and a conductor for short circuit. CONSTITUTION: The first diode 24, the second diode 25 in reverse direction to this, the first heating resistor 21, and third diode 26 in reverse direction to the diode 24 are connected in series. The second heating resistor 22, the fourth diode 27 in the same direction as the diode 24, and one end each of conductors 9 and 10 for short circuit are connected in series to the junction between the diodes 24 and 25. The other ends of the conductors 9 and 10 are connected to the junction between the diode 25 and the heating resistor 21. Accordingly, even if abnormal overheating occurs at plural places of the heating wires 5 and 6 of the heaters 1 and 2 and the conductors 9 and 10 and they shortcircuit, the continuous heating the heating wire can be prevented by heating each of the heating resistors 21 and 22 so as to fuse a temperature fuse 20.
Patent JP-S59125040-A (JP)
Title: Spectrochemical analysis device
Inventor: SASAKI KIKUO
IPC: G01N21/27
Filed: 1982-12-30
Abstract: PURPOSE:To correct automatically a wavelength error by widening a slit width to a scanning wavelength width, making the light of the luminance spectrum of the assigned wavelength to a spectroscope, adjusting the gain of a photometric circuit and performing wavelength scanning. CONSTITUTION:A CPU controls respective driving devices SD, GD to widen the slit of a spectroscope MC and to drive the MC to the assigned and designed wavelength position. An AGC circuit operates and a photodetector is adjusted to certain sensitivity. The sensitivity of a photometric circuit including a photodetector P is fixed at the value when the AGC acts and the succeeding operation of the AGC is stopped. The CPU narrows the slit width in this stage, returns the wavelength position of the spectroscope MC by a specified wavelength difference DELTAlambda/2, performs wavelength scanning from said position to the position (lambdap+DELTAlambda/2) and detects the position of the spectroscope where the output of a preamplifier PA is max.
Patent JP-2000054536-A (JP)
Title: Support structure of curtain wall
Inventor: MIYAHASHI ICHIRO
IPC: E04B2/88
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To easily adjust the position of a curtain wall and avoid a large force acting on a dead-weight receive bolt when a lateral load acts by providing a cap member to reduce a frictional coefficient between a dead weight receive bolt and a support member at the head of the bolt. SOLUTION: A support structure 10 is provided with an insert 3 embedded in a protruded part 2b formed in the inside wall face 2a of a curtain wall 2 and a dead weight receive bolt 11 screwed in the insert 3. The front end part 11a of the dead weight receive bolt 11 is screwed in a female screw in the insert and the head 11b is projected downward from the protruded part 2b of the curtain wall 2 and brought into contact with a support member 5 fixed to a structure equipped with the curtain wall 2 from above through the cap member 12. The contact area on the support member 5 can be reduced and the frictional coefficient between them can be reduced by the cap member 12 provided in the head 11b of the dead weight receive bolt 11.
Patent JP-H0867346-A (JP)
Title: Grain discharging device in granary
Inventor: KANEKO AIJIRO
IPC: B65G65/46
Filed: 1994-08-30
Abstract: PURPOSE: To provide a grain discharging device in a granary capable of improving the discharging capability of accumulated grains and capable of efficiently discharging grains without leaving them. CONSTITUTION: This granary 1 is made cylindrical, it is partitioned by an air sweep floor 2, a grain storage room 3 is formed above, and a ventilation room 4 is formed below. A grain discharge port 5 is provided at the center section of the air sweep floor 2. A grain discharging auger 9 extended to the vicinity of the inner periphery of the granary 1 while the grain discharge port 5 side is used as the revolution center is provided. A drive source 10 revolving a rotary spiral body 13 is provided on the revolution center side of the grain discharging auger 9. A travel wheel 18 is provided at the revolution tip section of the grain discharging auger 9. The travel wheel 18 is interlocked with the spiral shaft 14 of the rotary spiral body 13 via a gear mechanism 17, and the travel wheel 18 is forcibly rotated in the upper direction.
Patent JP-H0680143-A (JP)
Title: Pallet for three-sided frame of elevator
Inventor: TAKAHASHI MASARU
IPC: B65D19/44
Filed: 1992-08-27
Abstract: PURPOSE:To provide a versatile pallet that is available for repetitive use for a three-sided frame of an elevator. CONSTITUTION:A pallet 14 is formed by connecting three longitudinal beams 15 and five transversal beams 16 in a rectangular shape, and columns 17 are erected on its four corners. Rubber cushioning materials 18 are stuck respectively to the upper sides of three transversal beams 16 except the ones provided on both outer sides. A pair of stopper plates 19 are joined, projecting upward, to the inside of the transversal beam 16 forming the front end of the pallet 14. A pressing plate 20 is attached, with a bolt and a butterfly nut, to the upper face on the front end side of the longitudinal beam 15 placed in the middle for clamping, in conjunction with the stopper plates 19, a reinforcing plate of a three-sided frame. Each one pair of stopper blocks 24 for right and left is attached respectively to each one of the two on the front and the rear sides out of the three transversal beams 16 with the cushioning materials 18 attached thereon, so that the blocks can slide over the beams for fixing a transversal frame of the three-sided frame.
Patent JP-H0780259-A (JP)
Title: Treatment of reverse osmosis membrane and reverse osmosis membrane separation element
Inventor: OKAZAKI MOTOHIRO
IPC: C02F1/44
Filed: 1993-09-14
Abstract: PURPOSE:To prevent the elution of impurities from a membrane separation element and to use the membrane separation element in the rear stage of an ion exchange resin and just before a use point by washing a reverse osmosis membrane with an acid aq. soln., an alkali aq. soln. or both of them. CONSTITUTION:The reverse osmosis membrane being the impurity generating source of a reverse osmosis membrane separation element is washed with an acid aq. soln., an alkali aq. soln. or both of them. The acid aq. soln. and the alkali aq. soln. are respectively prepared by dissolving an acidic substance such as hydrochloric acid and an alkaline substance such as sodium hydroxide in water and the concns. and pHs of both solns. are adjusted before use respectively. The acidic or the alkaline substance rapidly replaces the cation or anion bonded to or adsorbed on a chargeable substance with a hydrogen ion or a hydroxide ion. Since the alkaline or acidic residual impurity component bonded to or adsorbed on the chargeable substance is neutralized or ionized by an acid or alkali to be made soluble, washing becomes easy.
Patent JP-H0391052-A (JP)
Title: Memory controller
Inventor: HIGAMI SADAHIKO
IPC: G06F13/28
Filed: 1989-09-04
Abstract: PURPOSE:To improve speed for data transfer operation and to improve convenience by providing an arithmetic means to increase or decrease set area address data based on the output of a final address detecting means, and a means to output the calculated area address data. CONSTITUTION:A memory 24 is divided into unit areas A0-A7, A8-A15 and A16-A23 for each capacity determined in advance and when the data transfer is executed to this memory 24, a memory controller 21 holds the area address data designating the unit area and outputs the data by an area address data output means 35. Then, the address data in the area designating the position in the unit area are outputted from in-area address data output means 31 and 32. When the data transfer concerning the memory is executed by the area address data and in-area address data and it is detected by final address detecting means 40 and 41 that the in-area address data arrive at the final address in the unit area, an arithmetic means 43 calculates the area address data by increase or decrease and inputs the data to the memory 24. Thus, the speed for the data transfer processing is improved and the convenience extremely is improved.
Patent JP-S59119480-A (JP)
Title: Information reader
Inventor: HOJIYOU YASUYUKI
IPC: G06K7/10
Filed: 1982-12-27
Abstract: PURPOSE:To improve the reliability of an information reader and at the same time to prevent the deterioration of service life of an LED by detecting optically the insertion of a recording medium to an insertion path. CONSTITUTION:A recording medium is put into a path 3, and a reflective hologram is set at a detection window 4. Thus the optical path is cut off between an LED7 and a photodetecting element 11 for waiting purpose, and the output of the element 11 is reduced. This output undergoes a comparison by a comparator 15 via an amplifier 14. Therefore, the reduction of output of the element 11 produces a high level output of the comparator 15, and a transistor TR12 is turned on. In this case, a route passing through a resistance 16 and a TR16 is also added to the LED7. Thus the LED driving current increases to produce the light of the maximum output. This reader facilitates detection of a photodetecting element 8. While the TR12 is kept off in a waiting mode. Therefore no reduction in service life of the LED is caused, and furthermore a light emitting output is secured to give satisfactory response to the element 11.
Patent JP-H1067358-A (JP)
Title: Basket for bicycle
Inventor: ISHIHARA MASANORI
IPC: B62J9/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve clear feeling and light-weight feeling, improve a view, and prevent theft during traveling by constituting a shell part of a transparent synthetic resin, providing the top part of the shell part with transparency, and processing the bottom of the shell part in such a way as hindering its transparency. SOLUTION: A basket 10 for a bicycle is integrally formed of colorless and transparent synthetic resin and the bottom part of a shell part 18, namely the bottom parts of the front wall 15, the rear wall, and a pair of the left/right side walls are formed into a lattice state having a plurality of vertical line parts 27 and a lot of lateral line parts 28. This constitution allows a light incident on the bottom part of the part 18 to be refracted or reflected complicatedly a light so as to hinder the transparency in the bottom of the part 18. The basket 10 for the bicycle is thus transparent so that there is nothing to hinder a view and the transparency in the bottom of the part 18 is hindered so that, when a purse or a bag is stored therein, it can be hardly recognized from the outside, thereby reducing the risk of theft.
Patent JP-H0677133-A (JP)
Title: Molecular beam crystal growing device
Inventor: KIKUCHI TAKESHI
IPC: C30B23/08
Filed: 1992-08-28
Abstract: PURPOSE:To provide a molecular beam crystal growing device which allows stable molecular beam quantity and temperature control of a molecular beam source without failure. CONSTITUTION:A molecular beam source and a semiconductor substrate are provided in highly vacuum container, the temperature of a molecular beam source is measured and semiconductor crystal is grown on the semiconductor substrate by irradiating molecular beams on the semiconductor substrate while controlling the temperature of the molecular beam source based on the measured temperature. A molecular beam crystal growing device is provided with a view port provided on the highly vacuum container wall, first optical fiber 11, which is in the highly vacuum container and takes heat radiation from the molecular beam source from one edge and connects the other edge with the view port 12, second optical fiber 13, which is provided outside of the highly vacuum container by connecting one edge with the first optical fiber view port connecting edge through the view port, a radiation thermometer connected with the other edge of the second optical fiber and a temperature control mechanism which controls the temperature of the molecular beam source based on the measured temperature.
Patent JP-H0394157-A (JP)
Title: Liquid feed pump for liquid chromatograph
Inventor: HIRATA GENZO
IPC: G01N30/32
Filed: 1989-09-06
Abstract: PURPOSE:To reduce the pressure shock at the time of starting a pump and to prevent the deterioration of a separation column by increasing the speed of revolution of the corresponding motor (example : a pulse motor) with a gradient without setting immediately a flow rate to the set flow rate at the time of starting the pump. CONSTITUTION:When a pump starting key 2 provided on an operating panel 1 is depressed, its information is transferred to a CPU 3, and outputted so as to become the speed of revolution corresponding to a flow rate value set in advance, and also, so as to increase linearly so that a pulse 4 reaches in a prescribed time (example : after ten seconds). In that case, an exciting signal 5 of a pulse motor 8 is also outputted. It is received by a pulse controller 6, and its information is transmitted to a driver 7. Based on its information, a motor 8 is driven. In the motor 8, there is a pulley 9, and by the pulley 9 provided on a cam bearing 10, a timing belt 11 rotates a cam 12, and by bringing a plunger to reciprocating motion, an eluate 14 is fed. Subsequently, a sample injected from an injector 15 is separated by a separation column 16, and a separated component is detected by a detector 17.
Patent JP-2000048847-A (JP)
Title: Method and device for separating gas
Inventor: SADANO KUNIO
IPC: H01M8/06
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for separating gas, capable of being manufactured inexpensively by manufacturing high-purity nitrogen gas and oxygen gas under ordinary temperature. SOLUTION: Inert gas taking nitrogen gas as a main component is generated by allowing hydrogen gas and oxygen gas in air to react with each other in fuel cells 10 to 12, hydrogen gas and oxygen gas are generated by electrolyzing water by using electric power generated by this reaction and external auxiliary electric power generated by a solar cell 34, and hydrogen gas generated by this electrolysis is supplied as gaseous fuel to the fuel cells 10 to 12.
Patent JP-H0278698-A (JP)
Title: Urea-decomposing element
Inventor: OGATA NAOYA
IPC: C07K14/00
Filed: 1988-09-16
Abstract: NEW MATERIAL:An urea-decomposing element comprising a complex formed by mixing a polypeptide represented by the formula (R<1> and R<2> are H, alkyl or aralkyl; m is 1 or 2; n is 3-10), etc., and containing as constituents thereof both of an amino acid having a carboxyl group as a side chain functional group and an amino acid having an imidazolyl group as a side chain functional group with a divalent nickel salt. USE:An artificial kidney or an urea sensor. PREPARATION:For example, a carboxyl group-protected L-glutamic acid is reacted with an amino group-protected glycine, followed by removing the carboxyl-protecting group and further reacting with glycyl-L- histidine.dihydrobromide. After the terminal carboxyl group of the product is activated and the amino group thereof is further removed, the product is polycondensed, followed by removing the protecting group to give the peptide of the formula. The peptide of the formula is mixed and reacted with nickel perchlorate to provide an urea-decomposing element.
Patent JP-H0972718-A (JP)
Title: Laser length measuring machine
Inventor: AOKI TATSUYA
IPC: G01B11/02
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce in size and weight the optical components of a length length measuring machine. SOLUTION: The laser length measuring machine comprises a laser head 20, an interferometer 22, a reference target 24, a measuring target 26, and a pair of 1/4-λ plates 28, 30. The head 20 has a laser emitting port 20a for emitting a laser beam L0 , and an incident port 20b for receiving interference light L9 . The interferometer 22 has a polarized beam splitter 22 for splitting the beam L0 into two components to interfere the reflected reference light L4 from the target 24 with the reflected measured light L8 from the target 28, and a reflecting prism 22b for introducing the light L9 to the port 20b. The targets 24, 26 are formed of corner prisms for emitting the incident beams in parallel, and so regulated at the optical axes as to introduce the beams to the centers of the prisms.  The plates 28, 30 are installed between the splitter 22a and the targets 24, 26 so that the crystal optical axes become 45 deg. with respect to the vibrating directions of the linearly polarized beams split by the splitter 22a.
Patent JP-H0567281-A (JP)
Title: Safety monitoring device
Inventor: YANAGIMOTO YOSHIRO
IPC: G08B21/00
Filed: 1991-09-10
Abstract: PURPOSE:To prevent the shortening of a battery life by transmitting a pulse signal to a reporting circuit and also electrically connecting a lithium battery with the resistance side of a energizing circuit so as to permit the reporting circuit to intermittently execute an operation when the abnormality of a system to be observed is detected. CONSTITUTION:When an abnormality state occurs, a sensor 400 transmits an electric signal 410 and inputs it to the terminal 11 of a microcomputer 1. When the microcomputer 1 receives the electric signal 410, it makes an external device stop, electrically connect the terminal 12 with the terminal 13 and also transmits the pulse signal 10 from the terminal 14. The pulse signal 10 is inputted to the pulse signal input end 33 of the abnormality reporting circuit 3 and an electrolytic capacitor 42 is gradually charged with resistance 41 during pulse base duration so as to be fully charged by pulse duration time. A transistor 35 is being turned on during pulse duration time so that the abnormality reporting circuit 3 receives the supply of discharge current from the electrolytic capacitor 42 and LED 36 is lighted.
Patent JP-S61111176-A (JP)
Title: Formation of resinous coated film on flooring of barn or the like
Inventor: TAKEMASA KAZUO
IPC: A01K1/00
Filed: 1984-11-02
Abstract: PURPOSE:To cure uniformly the whole of a core material of a barn flooring, etc. by immersing the heated core material into a thermosetting resin paste, and dipping the material on whose surface the paste is sufficiently deposited into the melt of a fluid salt. CONSTITUTION:A core material of a barn flooring, etc. is heated and then immersed into a paste of thermosetting resin such as polyvinyl chloride, etc. The material on whose surface the paste is sufficiently deposited is immersed into the fused salt obtained by heating and melting a mixed salt consisting essentially of potassium nitrate and sodium nitrate, and the resin is cured. Consequently, the whole of said core material can be uniformly cured. The dripping, etc. of the paste is never caused even when a thick coating is applied, and a coating having uniform thickness can be formed.
Patent JP-2000060115-A (JP)
Title: Step-up and step-down chopper type dc-to-dc converter circuit
Inventor: ISHIHAMA KAZUHARU
IPC: H02M3/155
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a step-up and step-down chopper type DC/DC converter circuit capable of preventing erroneous operation at stepping up or stepping down, obtaining stable operation by preventing excessive internal current, and meeting input voltage of wide range with one coil. SOLUTION: The circuit involves a step-down switching element 2 which is made unnecessary at step-up operation, and FET10, 11 for bypass formed in parallel to a serial diode 4 made unnecessary at step-down operation, and output voltage is divided through a voltage dividing resistor 16 and fed back to a step-down controller 9, thereby forming a potential difference in the output voltage at the output voltages at stepping up and stepping down within allowable output voltage precision at the time stepping up and stepping down.
Patent JP-S6387329-A (JP)
Title: Driver using fluid pressure
Inventor: HORI HIDEYA
IPC: F02D11/06
Filed: 1986-09-29
Abstract: PURPOSE:To make speedy, stable positioning for a nondriving element performable, by connecting a selector switch selectively supplying high fluid pressure and low fluid pressure, a low pressure on-off solenoid valve and a high pressure on-off solenoid valve to a vacuum chamber of a vacuum actuator each independently. CONSTITUTION:Three control ports 106, 108 and 109 opened to a vacuum chamber 105 to be partitioned off by a diaphragm 102 are installed in a vacuum actuator 100 controlling a throttle valve THV via a rod or the like, an output port 301 of a vacuum air pump 300 is connected to the control port 106 via an input port 202 of a selector solenoid valve 200. And, the control port 108 is connected to an output port 300 via an input port of a low pressure on-off solenoid valve 200n, while the control port 109 is made to be connectable to atmosphere via a high pressure on-off solenoid valve 200p. The selector solenoid valve 200 is constituted so as to make a valve member 205 close the input port 202 and to open an air passage 210 at the time of being unenergized.
Patent JP-H1074934-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ETO HIROKI
IPC: H01L29/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve on-resistance of a power MOSFET. SOLUTION: An epitaxial layer 12 is formed on a semiconductor substrate 11, and a well area 12, in which reverse conductive type impurities are diffused is formed, and then the reverse conductive type impurities, which is to be a channel impurity area 14 which is regularly arrayed on the epitaxial layer 12 to form a channel area, are diffused advance. And in the preliminary diffusion area, to be the channel impurity area 14, and the peripheral part of the well area 21, reverse conductive type high-concentration impurities, to be a high-concentration impurity area 15 and an inversion-preventing impurity area 32, are diffused. The high-concentration impurities are diffused until at least the bottom surface part of the high-concentration impurity area 15 and that of the channel impurity area 14 becomes about flush with the same surface.