baber/WOPTO huggingface dataset:
Patent JP-H11246548-A (JP)
Title: Production of solidified vitamin e
Inventor: HIROSHIGE TAKU
IPC: A61K31/352
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a solidified vitamin E solidified in a high concentration on an industrial scale by reacting an oily tocol derivative with a betaine in the absence of organic solvent to produce the clathrate compound of the betaine with the tocol derivative. SOLUTION: This method for producing solidified vitamin E comprises reacting (A) an oily tocol derivative with (B) a betaine (preferably a pulverized betaine) in a slurry state to produce a stable clathrate compound. The component A is preferably reacted with the component B in water as a solvent in a slurry state. The component B is especially used as a 5% to saturated aqueous solution, and the component A and the formula B are reacted in a component A: component B molar ratio of 1:(1/2 to 10) at a temperature of 10-90 deg.C. The component A includes α-tocopherol.
Patent JP-H0576551-A (JP)
Title: Compound filament or compound film implantation material with high strength and high elasticity, and preparation thereof
Inventor: SHIRUBESUTAA GOGORUSUKII
IPC: A61L31/04
Filed: 1992-02-20
Abstract: PURPOSE: To provide a polymer implant material having a high strength and a high elasticity so as to be hardly peeled off by swelling the outer surfaces of drawn polymer monofilaments with a solvent, by passing them after they are bundled, and by applying a tension to the thus obtained compound filaments so as to remove the solvent. CONSTITUTION: Monofilaments 10 are fed into a closed chamber 13 from a bobbin 11 through a feed hole 12, and the closed chamber 13 contains therein a solvent 14 which is equilibrium with solvent vapor 15 which is saturated at a temperature T1. In the chamber 13, the monofilaments 10 are formed into a bundle 16 which is then led into a second chamber 18 through a conical orifice 17. Further, the solvent 14 is removed from the compound filaments 20 under vacuum in the chamber 18 at a temperature T2. The second chamber 18 is connected to a vacuum source through an outlet port 19. Further, the compound filaments 20 are drawn out from the chamber 18 through a seal 21 by wind-up rolls 22 which are rotated in opposite directions.
Patent JP-H02248432-A (JP)
Title: Production of polymer powder
Inventor: SUZUKI HAJIME
IPC: A61K8/87
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a nearly spherical polymer easily and inexpensively by separately melting at least two oligomers or monomers which are not homopolymerizable but copolymerizable with each other, forming molten drops with a high-speed rotary disk while continuously mixing them, cooling thee drops and subjecting them to solid-state polymerization. CONSTITUTION:At least two oligomers or monomers whose mixture is normally solid and has a melt viscosity <=1000cP at 300 deg.C and which are reactive with each other are separately melted. While mixing these oligomers or monomers continuously with each other, they are formed into molten drops with a high- speed rotary disk; these drops are cooled to form a powder; and this powder is subjected to solid-state polymerization. Examples of polymer compounds to which this process is applicable include a polyamide resin, an epoxy resin and a polyurethane resin, and a polyamide resin is the most desirable. It is most desirable that a polyamide oligomer having an amine on each end and a polyamide oligomer having a carboxylic acid on each end are used as the oligomers in this case.
Patent JP-H01243543-A (JP)
Title: Semiconductor device
Inventor: TERACHI MAKOTO
IPC: H01L21/3205
Filed: 1988-03-25
Abstract: PURPOSE:To realize a recovery at a disconnection by a method wherein one part of a wiring part is formed by piling up three layers of a conductor, an insulator and the conductor of a partially identical pattern in the longitudinal direction, the upper part conductor is made conductive to the lower-part conductor at a desired position in order to restrain electromigration from being caused. CONSTITUTION:A wiring part 12 is branched into two layers of a lower-layer wiring part 14 and an upper-layer wiring part 15 by using an intermediate layer 13 composed of an insulator, and partially becomes a three-layer structure. The wiring part 14 is connected to a source-drain region 9 via a contact hole 11. The wiring part 15 is connected to the wiring part 14 via a through hole 16 made in an arbitrary position of the intermediate layer 13. Then, a current density can be reduced without lowering the space efficiency on a plane. By this setup, it is possible to restrain electromigration from being caused and to realize a recovery at a disconnection.
Patent JP-H0579989-A (JP)
Title: Analyzing method for electrochemical luminescence material and device therefor
Inventor: SHIBUE AKIRA
IPC: G01N33/543
Filed: 1992-02-19
Abstract: PURPOSE:To measure an electrochemical luminescence material with high precision by providing three electrodes, working, counter, and reference, in a liquid sample, and controlling the potential of the working electrode with the reference electrode below the potential at which gaseous oxygen is generated. CONSTITUTION:A working electrode 5, a reference electrode 6, and a counter electrode 7 are provided on the inner face of a plate 2 to face the inner space 3, and a light transmission window 8 is provided on a plate 1 respectively. An aqueous solution containing an electrochemical luminescence material and filled in the space 3 is illuminated on the interface with the electrode 5 serving as an anode, and the generated photons are detected through the window 8. An electrochemical luminescent derivative such as Luminal or luciferin, particularly Luminal, is preferable for the electrochemical luminescence material, and it is chemically reacted with the activated oxygen for luminescence after it is electrochemically oxidized by the electrode 5. The potential of the electrode 5 is monitored with the electrode 6, and it is controlled high to the extent possible below the potential at which the gaseous oxygen is generated. The electrochemical luminescence material is illuminated most intensely, and high measurement precision is obtained.
Patent JP-S58186969-A (JP)
Title: Protecting circuit
Inventor: EBIHARA HEIHACHIROU
IPC: H01L21/822
Filed: 1982-04-27
Abstract: PURPOSE:To improve the reliability of a protecting circuit in an MOS integrated circuit by forming a P type diffused layer outside an N type diffused layer, thereby eliminating the latchup of a circuit even if a high voltage is applied to the external terminal by preventing the diffusion of carrier. CONSTITUTION:Part of an N type diffused layer 9 connected to a high voltage side Vdd is cut, an elongated unit 7a which is elongated from a P type diffused layer 7 by utilizing the hole, and the unit 7a is constructed to guard the outside of the layer 9 which surrounds a P type diffused resistance layer 3.
Patent JP-H10270180-A (JP)
Title: Operation panel
Inventor: HASHIDA MITSUAKI
IPC: H05B37/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel having a display panel, and extend the lifetime of a lamp used as a back light. SOLUTION: A current-carrying amount computation part 33 is started based on notification that a fluorescent tube 17 should be turned on from a lighting command part 27, and integrated value data of current-carrying time is read from a lighting time integration part 23 to determine cumulative operating time of the fluorescent tube 17. Then, the current-carrying amount data is read from a phase information storage part 31 to determine the current-carrying amount corresponding to the cumulative operating time of the fluorescent tube 17, and the determined current-carrying amount is supplied to a phase control part 35.  The current-carrying amount computation part 33 compares a brightness value, detected by a brightness detection part 25, of the fluorescent tube 17 to brightness value data for the purpose of confirming that the brightness of the fluorescent tube 17 is controlled to a predetermined brightness value through the phase control part 35 and a semiconductor control rectification circuit 19. The phase control part 35 outputs a control signal to a gate circuit of the semiconductor control rectification circuit 19 on the basis of the current-carrying amount data from the current-carrying amount computation part 33, thereby controlling the output timing of gate pulses impressed on a gate terminal of two thyristors in the circuit 19.
Patent JP-H09195476-A (JP)
Title: Handrail device
Inventor: TAKECHI YUSUKE
IPC: E04F11/18
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device of which workability at construction is good, and strength against stress in the transverse direction is excellent. SOLUTION: This handrail device is constituted so that it is provided with a bar-like handrail main body 1, and connecting members 2 supporting the lower part of the handrail main body 1, being placed and fixed on a fitting base, and connecting together the handrail main body 1 and the fitting base.  The upper end parts 21 of the connecting member 2 are fitted in the engaging groove 12 formed along the lengthwise direction on the underside of the handrail main body 1 slidably along the lengthwise direction so as to support the handrail main body 1 on the connecting member 2, a male tongue piece 11 along the lengthwise direction on the nearly center part of the engaging groove 12 and hangingly projecting lower than the lower edge ends of the engaging groove 12 is fitted in a female groove 22 opening on the upper part in the lengthwise direction of the connecting member 2 slidably in the lengthwise direction, and a fixture 3 is inserted in a through hole 23 laterally provided on the upper end parts 21 across the female groove 22, so as to fixdly connect the handrail main body 1 with the connecting member 2.
Patent JP-S55162034-A (JP)
Title: Gas fuel switching device
Inventor: TANAKA NORIO
IPC: G01M3/28
Filed: 1979-06-06
Abstract: PURPOSE: To secure the fault detection for the ON-OFF valve at the down-stream side, by providing two units of fuel ON-OFF valves in series at the middle part of the fuel supply tube, closing lately the valve of the up-stream side and then detecting the pressure reduction of the fuel path between the both ON-OFF valves after closing the both valves.  
     CONSTITUTION: Gas fuel 14 is supplied to fuel supply tube 14 in the direction of the arrow and via electromagnetic valves 2 and 3. In case the supply of fuel is stopped, valve 3 is closed first with driving signal 5 supplied from electromagnetic valve driving output 7 of burning control circuit 6, and then valve 2 is closed with driving signal 4 via delay circuit 8. Then the pressure difference is detected by differential pressure switch 14 between fuel supply tubes 1 and 14, and the detection output 12 is supplied to the AND circuit to detect the fault. Thus the signal is sent to fault detecting terminal 13. In case valve 3 has some fault, the pressure of path 14 is reduced. Thus the fault of valve 3 can be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04305132-A (JP)
Title: Load sensor for car wheel
Inventor: OBAYASHI HIROAKI
IPC: G01L5/00
Filed: 1991-04-02
Abstract: PURPOSE:To enable a load measurement accurate with a high reliability by using one cylindrical inner race at a bearing part to arrange pairs of strain detection means pairs vertically in an axial symmetry on an external wall surface of the cylindrical inner race with respect to the center axis of the inner race. CONSTITUTION:Two pairs of strain gauges 16b and 16b and 16b' and 16b' and 16a and 16a and 16'a and 16a' are arranged in an axial symmetry with respect to the center axis of a cylindrical inner race 10a and the two pairs of strain gauges form a bridge with four sets of strain gauge legs. As the upper end of a strut rod is tightened with a nut 5 through the inner race 10a to fix, a load associated with the tightening of the nut 5 is also applied to the inner race 10a and hence, a mixing of the load associated with the tightening of the nut 5 and a load to be transmitted from a wheel exists in the inner race 10a of a bearing 4a. In other words, respective distortions as caused by the load applied on a member above a ball bearing support part and the load applied on the member therebelow are measured and a difference thereof is computed to determine a wheel load.
Patent JP-S59196677-A (JP)
Title: X-ray image pickup device
Inventor: DOI KUNIO
IPC: G01N23/04
Filed: 1983-04-22
Abstract: PURPOSE:To obtain high image resolution and a high contrast characteristic by allowing the device to attain high speed and short time image pickup and also suppressing noise due to scattered X-ray in an object. CONSTITUTION:An X-ray image pickup device consists of an X-ray generator 21, a collimator having a thin and long slit 22 for X-ray transmission arranged with a prescribed interval from the generator 21, i.e., a slit board 23, an X-ray image intensifier (X-ray II) 25 provided at the rear side of an object 24, an image pickup tube 28 picking-up an optical image of an output screen 26 of the X-ray II25 through an optical lens 27, and a signal processor 30 processing an electric signal obtained by this image pickup tube 28 and transmitting a signal of a reproduced picture to a display device 29. The signal processor 30 receives a signal representing the X-ray focal point of the X-ray generator 21, a video signal of the image pickup tube 28 and a signal representing the reading position, and activates a spatical filter to eliminate electrically the noise component due to scattered X-rays or the like generated from the object.
Patent JP-H03269799-A (JP)
Title: Service station pos system
Inventor: KITANI SHIGEKI
IPC: G07G1/14
Filed: 1990-03-20
Abstract: PURPOSE:To improve a customer service and to efficiently execute the operation of a service station by constituting a service station POS system so that a customer's commodity order can be executed to a store established as an annex in a service station site from the service station side. CONSTITUTION:A service station POS terminal 1 is connected to each weighting machine 2 and each apparatus 3 provided on the outside through a serial communication path K, and also, connected to a store POS system installed in a store established as an annex of a different type of business through an interface IF whose protocol is allowed to conform thereto. In such a state, when a person in charge instructs to transmit customer's commodity order information to the store POS system of the store established as an annex from a service station area side, the service station POS terminal machine 1 coordinates customer discriminating information inputted by the person in charge and the customer's commodity order information and transmits them to the store POS system of the store established as an annex. In such a way, the oil feeding work, etc., in the service station side, and the preparation for the customer order commodity preparation of a sales slip, etc., in the store side established as an annex can be executed in parallel.
Patent JP-S58208041-A (JP)
Title: Sheet material for marking of paved road
Inventor: JIYON RUISU IISEN
IPC: E01F9/04
Filed: 1983-04-22
Abstract: Pavement-marking sheet material having protuberances on its upper surface which carry partially exposed microspheres by which the protuberances are made retroreflective and which are separated by recessed areas in which microspheres are fully embedded and not exposed, so as to improve the daytime appearance of the sheet material.
Patent JP-H08273606-A (JP)
Title: Circular fluorescent lamp and luminaire
Inventor: KOMAI RYOICHI
IPC: H01J61/32
Filed: 1995-03-28
Abstract: PURPOSE: To provide a circular fluorescent lamp with which a luminaire can be made thin by utilizing a circular discharge lamp with a specified value or less of the outer diameter of the glass bulb circle. CONSTITUTION: A circular glass bulb 2 with the outer diameter of its circle not more than 25.5mm is provided. A discharge medium containing a rare gas and mercury is sealed in the inside of the glass bulb 2 and a phosphor body coating is formed on the inner wall face of the glass bulb 2. Electrodes are installed in both ends of the glass bulb 2 and a base 3 is so installed as to bridge both ends of the glass bulb 2. Connection pins 4 electrically connected with the electrodes are installed in the base 3 toward the same direction as a circular virtual axis of the glass bulb 2.
Patent JP-S5341478-A (JP)
Title: Preparation of yeast cells
Inventor: MINAMI SEIJI
IPC: C12R1/78
Filed: 1976-06-15
Abstract: PURPOSE: To prepare yeast cells by the cultivation of Hansenula thailandia. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01241817-A (JP)
Title: High-resistance alinas crystal film
Inventor: ISHIKAWA HIDETO
IPC: H01L29/778
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a semi-insulating AlInAs crystal film of high resistance, excellent in crystallinity, by Fe doping at the time of a crystal growth of AlInAs. CONSTITUTION:A buffer layer 3 by semi-insulating AlInAs, a channel layer 4 by undoped GaInAs, a spacer layer 5 by undoped AlInAs and an n-AlInAs layer 6 are formed in turn on a semi-insulating InP substrate 2 by a MOCVD method. A gate electrode 7, a source electrode 8, and a drain electrode 9 and formed on the n-AlInAs layer 6. A two-dimensional electron gas 10 is formed in the undoped channel layer 4 of GaInAs. It is formed in this way. Since the thickness of the channel layer 3 is thin 100Angstrom  or thereabouts at the current design value, if it is grown in an InP substrate 2 directly, one with excellent crystallization cannot be obtained owing to an influence of the substrate 2. To eliminate the influence of the substrate 2 and form a highly crystalline channel layer, a buffer layer is interposed. Therefore, for a buffer layer, it must by formed as thin as possible in order to eliminate the influence of a substrate to a channel layer.
Patent JP-H06280467-A (JP)
Title: Tunnel cutting face information administration device
Inventor: SUZUKI TAKESHI
IPC: E02F5/00
Filed: 1993-03-29
Abstract: PURPOSE:To make it possible to grasp a working situation in a plurality of construction sites in a working face in real time mode by inputting signals transmitted from various sensors installed to each construction equipment into an arithmetic operation processing part and analyzing the operation mode of each construction equipment. CONSTITUTION:A plurality of sensors, such as a boom pressure detection sensor 5, a boom angle detection sensor 6, forward and backward movement detection sensors 8, are installed to each construction equipment, such as a wheel loader in a plurality of working faces in a tunnel. Signals transmitted from each sensor are entered into an arithmetic processing part by way of a signal receiving and sending system. The operation mode of each construction equipment is analyzed in the arithmetic operation processing part and the data is analytically processed, thereby grasping the working situation in a plurality of construction sites in the tunnel in real time mode.
Patent JP-S60214149-A (JP)
Title: Fault sectioning system of drive line fault in electronic exchange
Inventor: UCHIDA YUKIO
IPC: H04M3/26
Filed: 1984-04-09
Abstract: PURPOSE:To attain quickly and accurately the repair of a fault by inserting a fault sectioning package at a fault of a switch drive line and utilizing a load switch and a resistance value of the drive line so as to light a light emitting diode. CONSTITUTION:If a fault of drive line takes place, a driver package is pulled out of an electronic exchange, a fault sectioning package ALMP is inserted instead and switches S1-Sn are all thrown to the position (b). When a switch selection relay is inactivated in this state, if any of light emitting diodes LED1- LEDn is lighted, it is discriminated that a grounding fault takes place in the drive circuit. In activating a relay, if no light emitting diode is lighted, it is discr iminated that a fault takes place in the contact of the relay. The the S1 only is thrown to the position (m), the lighting state of the LED1-LEDn is checked, the S1 is restored to the position (b), the S2 is thrown to the position (m), the lighting state of the LED1-LEDn is checked, and the presence of line crosstalk state is checked by repeating the operation above.
Patent JP-H02251309-A (JP)
Title: Method for heating stainless steel strip
Inventor: EBIHARA MASANORI
IPC: B21B45/00
Filed: 1989-03-24
Abstract: PURPOSE:To accurately heat a stainless steel strip irrespective of the sudden change of its strip carrying speed by dipping the stainless steel strip into hot water, preheating it and then heating it to a prescribed temperature when the stainless steel strip is hot-rolled. CONSTITUTION:Hot water 2 is stored in a hot water tank 11, the temperature of the hot water 2 is measured by a thermometer 6 and the flow rate of the steam 4 is controlled by a control valve 5 to be kept at a fixed temperature. The stainless steel strip 1 is guided into the hot water tank 11 through a support roll 7, preheated by the hot water to the fixed temperature, then, the water on the surface is removed by a dewatering roll 3 and the strip is heated by a heating device 13 to a prescribed temperature, then, rolled by a rolling mill. A gas jet heating device 12 is used for the heating device 13 and the gas in the heating device 12 is pressurized by a fan 10 and blown by a gas header 8 against the stainless steel strip 1 to heat the strip. When the carrying speed changes, the opening of a damper 9 on the discharge side of the fan 10 is adjusted to control the flow rate and to control the heating temperature at a fixed value.
Patent JP-H03271851-A (JP)
Title: Data transfer control method
Inventor: ISHIWATARI NOBORU
IPC: G06F13/12
Filed: 1990-03-20
Abstract: PURPOSE:To restart the data transfer by storing the start address of data to be transferred and holding the data address for interruption of data transfer and adding the obtained number of transfer data bytes to a reference data address to obtain the data address for interruption. CONSTITUTION:An area 3C is provided to hold not only the start address of data to be preliminarily taken into a channel device 3 in advance as the reference data address but also the data address for interruption of data transfer at the time of data transfer from a main storage device 2 to an input/output device 5. Consequently, the obtained number of transfer data bytes is added to the reference data address to obtain the data address for interruption of data transfer. Thus, data transfer can be restarted.
Patent JP-S57186697-A (JP)
Title: Oil leakage preventive device for rotary electric machine
Inventor: OONISHI AKIRA
IPC: F16N31/00
Filed: 1981-05-13
Abstract: PURPOSE:To prevent the oil from leaking to outside the electric machine by furnishing an air suction part between the exhaust pipe and oil collector device and by balancing the intrusion amount with the attraction amount. CONSTITUTION:An air suction part 18 to feed the air 19 into the exhaust pipe 11 is furnished between the exhaust pipe 11 and oil collector device 15. By such an arrangement the air 19 is fed in the exhaust pipe 11, and the intrusion amount including the oil mist 7 to be intruded in the suction part 13 can be set at an amount approximately the same as the attraction amount of the suction part 13, so that filtration at the filter part 12 will be done well. Accordingly, the air 19a exhausted to outside the electric machine is got rid of oil to ensure good prevention of oil leakage.