baber/WOPTO huggingface dataset:
Patent JP-S61108155-A (JP)
Title: Semiconductor device
Inventor: KASAHARA KIYOSHI
IPC: H01L23/467
Filed: 1984-10-31
Abstract: PURPOSE:To prevent a semiconductor element and its accessories from collecting dirt when exposed to a cooling wind and to improve the cooling effect of fins by a method wherein a wind shield is so installed between the heat transferring block and fins of a cooling device that air may be forced to go only through the fins. CONSTITUTION:Heated generated by a semiconductor element 6 in work causes the coolant in the heat transferring block belonging to a cooler 2 to boil, evaporate, and go up in a pipe 5a, to liquefy upon exposure to a cooling wind at the highest portion of the pipe 5a and come down the pipe 5a. Atmosphere is introduced into a chamber 24 through an inlet 15 located on the back side of a case 22, goes up in the chamber 24 contacting the fins 4 during its climb, to be blown out through an outlet by a cooling fan. In this process, due to a wind shield 25 provided to block the flow of air between a heat transferring block 3 and semiconductor element 6, the chamber 24 is shielded from a chamber 23 housing the semiconductor element 6 and others. This prevents the element 6 and its accessories from becoming dirty due to the cooling wind and improves the cooling effect of the fins 4.
Patent JP-S60123415-A (JP)
Title: Plaster
Inventor: FUKUDA MUTSUMI
IPC: A61L15/44
Filed: 1983-12-05
Abstract: PURPOSE:To provide a plaster having elongated drug action, and composed of a backing member, the first substrate layer containing a drug and a pressure-sensitive adhesive, the second substrate layer attached to a part of the skin-contacting surface of the first substrate layer, and a drug-impermeable barrier applied to the surface of the second substrate layer opposite to the first substrate layer. CONSTITUTION:The objective plaster is composed of the backing member 1, the first substrate layer 2 contacting with the backing member 1 at the back 21 and containing a drug and a pressure-sensitive adhesive, the second substrate layer 3 contacting its back face 31 and the side face 32 with a part of the skin-contacting face 23 of the first substrate layer 2, and the barrier 4 composed of a drug- impermeable or hardly permeable material (e.g. polyethylene) and attached to the second substrate layer at the face 31 opposite to the face contacting with the first substrate layer. The barrier 4 is effective to prevent the migration of the drug in the first substrate layer to the second substrate layer, and accordingly, the drug in the first substrate layer sandwiched between the backing member and the second substrate layer must diffuse a longer distance before being transferred to the skin resulting in the slow-releasing effect of the drug.
Patent JP-S6476614-A (JP)
Title: Manufacture of overhead earth wire including optical fiber
Inventor: UEMATSU AKIRA
IPC: H01B13/00
Filed: 1987-09-16
Abstract: PURPOSE:To apply a dip to optical fiber more stably and securely to be sent to a groove in a spacer by selecting a tension to be applied to the spacer for transferring the line and a tension to be applied to optical fiber properly. CONSTITUTION:A spacer 1 is pulled by a capstan 11 from a supply drum 10 and transferred, and a specified back tension is applied to it by a tension dancer 12. Then an optical fiber 4 is supplied at an optical fiber twisting gauge 14 at its periphery, the optical fiber 4 is sent to a groove 2 at the circumference of the spacer 1, and the optical fiber is inserted into the groove linearly. The fiber is sent while a tension within the limit of resiliency is applied to the spacer 1 in a zone D, but this tension is reduced in a zone E, where the fiber 4 is given a dip in the groove 2. An overhead earth wire including optical fibers with more stable characteristics can thus be manufactured.
Patent JP-H05192179-A (JP)
Title: Anti-human scavenger receptor antibody
Inventor: KODAMA TATSUHIKO
IPC: G01N33/53
Filed: 1991-08-16
Abstract: PURPOSE:To enable diagnosis of progression of arteriosclerosis, etc., by making the antibody maintaining the property that the antibody does not bond to a mononuclear phagocyte except macrophage-related cells while specifically bonding to a macrophage. CONSTITUTION:As an antigen, a protein having an amino acid sequence composed of amino acids, etc., of the formula or a peptide composed of a part of them is administrated into a mouse so as to immunize the mouse. Splenic cells are cut from the immunized mouse and a mouse myeloma cell is fused therewith to obtain a hybridoma. The resultant hybridoma is then cultured in RPMI1640 culture medium containing fetal calf serum and the supernatant is separated from the cultured material. The objective anti-human scavenger receptor monoclonal antibody is recovered by separation and purification from the supernatant.
Patent JP-H09116957-A (JP)
Title: Certification system and method for illegality prevention inradiocommunication
Inventor: DEBUITSUDO WAI RII
IPC: H04W12/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To detect the illicit use of the radio communication system before a user is recognized to be an illicit user or while it is being recognized by discriminating it when the use of the system by a subscriber exceeds stored user threshold data. SOLUTION: An NCPD 110 includes a processor 112 monitoring the using pattern of a subscriber at a current point of time to discriminate whether or not a threshold level is in excess of that of an optional subscriber. Concrete data relating to utilizing threshold data as to a subscriber are stored in a database 118. When a radio terminal equipment relating to a subscriber is used for an act in excess of stored utilizing threshold data, the processor 112 informs the subscriber of a fact of illicit use via paging networks B1-Bn. Thus, quick finding and feedback with respect to an illicit suspicious act is attained.
Patent JP-H0393402-A (JP)
Title: Active control current control system
Inventor: OSHIMA TETSUJI
IPC: B60L5/24
Filed: 1989-09-05
Abstract: PURPOSE:To make a rear pantograph followable reliably to a stringing by measuring vertical displacement of the stringing being excited through passage of front pantograph by means of a laser transmitter/receiver and controlling the push up force and the height of the rear pantograph properly based on the measurement. CONSTITUTION:Laser transmitter/receivers 4, 4' are arranged between front and rear pantographs 2, 2' in proximity thereto, where laser beams are projected toward a stringing 3 in order to measure vertical vibrating speed and vertical displacement of the overhead stringing 3. Waveform of vertical vibration of the stringing 3 is determined, by means of an onboard computer, based on the measurements and wave propagating speed of the stringing 3 and then the vertical vibrating speed and displacement of the stringing 3 at the position of the rear pantograph 2' are estimated thus controlling the push up force and the height of the rear pantograph 2' to proper values.
Patent JP-S6385853-A (JP)
Title: Data processing system
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F15/177
Filed: 1986-09-30
Abstract: PURPOSE:To sharply reduce load to be applied to a host computer by connecting a batch processor to the host computer and a file memory to be accessed by the host computer through a system bus and executing the batch processing of large volume of data stored in the file memory by an exclusive processor. CONSTITUTION:The batch processor 5 having an exclusive work disk device 53 is connected to a CPU 1 in a main processor and the file memory 3 through a system bus 4 and the batch processing of large volume of data stored in the file memory 3 is independently executed by the processor exclusively used for batch processing. Consequently, the load applied to the CPU 1 in the main processor can be sharply reduced and the performance of the whole system can be improved. The batch processing of the large volume of data can be also applied to the large volume of data to be applied to other processing in common in addition to data processing such as sort, algebraic operation of functions and set operation.
Patent JP-S6384999-A (JP)
Inventor: TAJIMA HIDEYA
IPC: B32B15/04
Filed: 1986-09-30
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-S6473682-A (JP)
Title: Optoelectric transducer device
Inventor: OGAWA MINORU
IPC: H01L31/0248
Filed: 1987-09-14
Abstract: PURPOSE:To prevent a photoelectric current value from being detected erroneouely and to make its detection easy by a method wherein an N<+> a-Si layer is formed on the side opposite to an electrode layer of an a-Si Iayer. CONSTITUTION:An insulating substrate 10 composed of a glass material or the like is installed; an electrode layer 11 is formed on this insulating substrate 10. A set part of this electrode layer 11 is removed; a source electrode 11a and a drain electrode 11b facing with each other on a plane via this removed part are formed. Thin films of an a-Si layer 12 and an N<+> a-Si layer 13 are formed in succession on this electrode layer 11. A part where the source electrode 11a and the drain electrode 11b are face to face with each other and on which the a-Si layer 12 has been laminated is formed as an optoelectric transducer 14. A value of a photoelectric current of the optoelectric transducer 5 which differs at a photodetection operation and at a non-photodetection operation is detected; an optical signal is converted into an electric signal. During this process, an absolute level of the photoelectric current is made high and this detection becomes easy. This is because the N<+> a-Si layer 13 has been formed on the side opposite to the electrode layer 11 of the a-Si layer 12.
Patent JP-S61110201-A (JP)
Title: Automatic switching controlling device of operation terminal
Inventor: KAWAKAMI KAZUHIRO
IPC: G05B7/02
Filed: 1984-11-02
Abstract: PURPOSE:To obtain a reliable control device which can prevent uncontrolled and unmonitored states as a control system, by adding one circuit of monitor relay to each controller. CONSTITUTION:The automatic switching controlling device of this invention is constituted by adding monitor relays 17 and 27 to a controller 10 of control operating system and another controller 20 of process operating system, respec tively. If power supply to the controller 10 is cut off and opening of a solenoid valve 4 for locking is locked at the time of automatic switching, the processing quantity varies laterally since the program operating system continues its state opening operation. By monitoring the varied quantity through the difference between a set value 21 and an input signal from a process detector 3 by means of the relay 27 and switching the mode of the controller 20 from the program operating mode to the locking mode by an analog memory at the moment when the difference exceeds a specified value, the total system is set to the locked state and variation of the processing quantity is suppressed. The same operations are made in the case of opposite-direction swithcing.
Patent JP-S6473413-A (JP)
Title: Coordinate inputting device
Inventor: UEDA TOMOO
IPC: G06F3/048
Filed: 1987-09-14
Abstract: PURPOSE:To expand a coordinate effective area within prescribed precision, and to miniaturize an apparatus, and to improve coordinate precision by providing a storing means for coordinate data and a calculating means for correction. CONSTITUTION:The storing means 4 of the correction data showing relation between a divided resistance value and a coordinate, and the calculating means 5 to perform correction processing are provided. Then, the effective input area is expanded by performing a correcting calculation so as to reduce the influence of a special stress due to a supporting construction system even at the vicinity of a supporting part. Namely, when pen ON is detected, the divided resistance values (xr, yr) are read, and the read-in divided resistance value and the correc tion data are collated, and adequate correction quantity is calculated, and is outputted as a true coordinate value. Thus, the effective input area can be expanded while a coordinate detection precision is kept within a prescribed range, and the apparatus can be miniaturized.
Patent JP-H04111566-A (JP)
Title: Line terminal equipment
Inventor: OISHI YOSHIKATSU
IPC: H04M11/00
Filed: 1990-08-30
Abstract: PURPOSE:To detect the offhook of telephone lines regardless of the large or small of line resistance value by setting the threshold value voltage of a low voltage detection part with a detection voltage setting part according to the output from a line resistance detection part. CONSTITUTION:A line resistance detection part 28 detects the line resistance between a telephone set and an exchange, and a detection voltage setting part 27 sets the threshold value of a low voltage detection part 23. Therefore, in the low voltage detection part 23, a low voltage state between telephone lines at the time of offhook of a telephone set parallely connected to a telephone lines high voltage state at the time of no-ringing communication is discriminated by the threshold value of the low voltage detection. Therefore, every time the telephone set is offhook, the low voltage detection part 23 is operated and a line opening/closing part 21 turns the telephone line to an opening state, the data signal is not leaked to a receiver. Thus, the offhook of the telephone line can be detected regardless of the large or small of the line resistance value.
Patent JP-H0625770-A (JP)
Title: Method for improving low-temperature thermal quality of laterite ore
Inventor: KARUROSU MANUERU DEIASU
IPC: C22B23/02
Filed: 1992-08-28
Abstract: PURPOSE: To thermally improve the quality of laterite are and to produce the high quality nickel concentrate at high recovering ratio and low cost.  
     CONSTITUTION: Nickel-containing limonite or limonite/saprolite is condensed together with the required quantity of solid carbon reducing material and sulfur- containing concentrating agent, e.g. pelletized. The pellet is charged into a reactor and slowly heated and metallic material is reduced while controlling iron oxide. Successively, the reduced pellet is held at such sufficient high temp. that the metal component in the pellet shifts to the liquid phase but at a lower temp. than the temp., at which the pellet becomes to have high viscosity in the 'metal component growing zone' in the reactor. Combustion gas atmosphere carefully adjusted is given to the metal component growing zone and the excess reduction or the reoxidation are prevented and the desirable atmosphere to the metal grain growth is given. After holding for a sufficient time, the pellet is rapidly cooled and the formation of magnetite is prevented and successively, the cooled pellet is crushed to separate a magnetic part. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6383740-A (JP)
Title: Multicolor copying machine
Inventor: OHATA YOSUKE
IPC: G03G15/01
Filed: 1986-09-27
Abstract: PURPOSE:To cut down a cost by giving the same specification to the arranging phase of the poles of magnets, which form a magnetic brush of a developer on the periphery of a development sleeve, in terms of a development roller in each developing device. CONSTITUTION:The arranging phase of the poles of the magnets S1, N1, S2, N2 and N3 in both development rollers 7a and 7b is of the same specification. In both developing devices 2 and 3, the arranging phase of tuft cutting plates 8, partition plates 9, agitating tools 10, blades 11 and toner replenishment hoppers 6 for the developer rollers 7a and 7b can be of the same specification. In a development case 5, all parts except for toner scatter preventing members 5a and 5b on the upper side can be of the same specification. Consequently almost all the parts in the both developing devices 2 and 3 are in common and therefore the number of designing steps can be reduced by half, compared with a conventional method. Besides to that, the manufacturing costs of the developer rollers 7a and 7b and additional parts can be reduced substantially. Thus, the cost of the titled multicolor copying machine can be cut down.
Patent JP-H02186227-A (JP)
Title: Polarimeter
Inventor: TOOMA TOMUHOFU
IPC: G01N21/21
Filed: 1989-09-07
Abstract: PURPOSE: To realize the accurate angle measurement in a shortened measuring time by providing a equilibrating unit controlled by the signal of a photoelectric detector to position a polarizer and an analyzer in a cross state. CONSTITUTION: A stepping motor 24 gives a reciprocating rotary motion to a polarizer 16. When the polarizer 16 is rotated from the left to the right, two types of signals according to the beam intensity in a detector 22 are obtained. An equilibrium signal is taken from the two signals. The motor 24 is additionally controlled by the equilibrium signal so that the polarizer 16 is placed in an equilibrated state via a computer 28. Thus, the polarized surface of a measuring optical beam 12 measured by the polarizer 16 is rotated with respect to optical rotation of a sample, and regulated to the position disposed perpendicularly to the polarized surface of the analyzer 20.
Patent JP-H0685644-A (JP)
Title: Photoelectric switch
Inventor: MAKINO HIROSHI
IPC: H03K17/78
Filed: 1992-08-31
Abstract: PURPOSE:To confirm the stable operating state of a photoelectric switch by performing the drive control to turn off or on a light emitting element for display when the detected incident light quantity exceeds a reference level for detection of an object. CONSTITUTION:A projection LED 1a and a display LED 1b are driven at one time, and the light of an orange color, i.e., the mixture of the red and green colors is emitted from the tip part of a detecting optical system. When an object moves onto the optical path of the optical system, the incident light quantity of a light receiving element 2 is increased by the reflected light. When this incident light quantity exceeds a 1st reference level, an incident light pilot lamp 11 is turned on and then an action pilot lamp 13 is turned on via an output circuit 7. When the incident light quantity of the element 2 increases and exceeds a 2nd reference level, a stable action pilot lamp 12 is turned on and at the same time the drive of the LED 1b is stopped and the orange color of the light emitted from the tip part of the optical system is changed into a red color. Thus the stable operating state of a photoelectric switch at the tip part of the optical system can be confirmed by using a double color LED at the switch light emitting part.
Patent JP-S6290441-A (JP)
Title: Breaking of extra-banking concrete of continuous underground wall
Inventor: SHIROTA KATSUMA
IPC: E02D5/18
Filed: 1985-10-16
Abstract: PURPOSE:To break extra-banking concrete without occurrence of noise in a short time by a method in which a breaking agent is charged into a breaking tube attached to a reinforcing bar cage, and the breaking tube is expanded by the increase of the volume of the breaking agent to cause cracking in the concrete near the breaking tube. CONSTITUTION:A reinforcing bar cage 4 with a built-in breaking tube 5 is set in an excavated trench 2, and concrete is placed through a tremie tube 12 into the trench 2. When a breaking agent is charged into the tube 5, the volume of the breaking agent is increased by concrete-setting heat to expand the tube 5. The pipe 5 acts on the concrete by said setting heat and cracks develop in the extra-banking concrete M near the tube 5, thereby breaking the concrete M along a design breaking line (m).
Patent JP-H10125638-A (JP)
Title: Composition for polishing, and method of flattening metal film on semiconductor substrate which uses the composition
Inventor: SAKATANI YOSHIAKI
IPC: B24B37/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To polish, at a high speed, a metal film formed on a semiconductor substrate, without generating defect by using aluminum oxide, wherein cerium oxide of specific wt% of Ce reduction is contained and the average grain diameter is at most a specific value. SOLUTION: The average grain diameter (mean secondary grain diameter) of abrasives is at most about 2μm which is measured by a light-scattering method (micro track). Preferably aluminum oxide powder of about 0.2-1.5μm diameter is used. To the aluminum oxide powder or titnium oxide powder (also referred to as base metal oxide), 5-40wt% of cerium oxide based on the base metal oxide is added). More preferably, cerium oxide of about 8-30wt% is contained.
Patent JP-S6474607-A (JP)
Title: Operation backup system
Inventor: ITO TORU
IPC: G21C17/00
Filed: 1987-09-17
Abstract: PURPOSE:To reduce the burden on operator's operability by applying countermeasures against abnormality of a control system to knowledge technology and constituting an operation switch of software to intensively display them on a display system. CONSTITUTION:An online data processing part 4 processes data inputted from a control object 7 to such form that this data is easily processed by a computer. A condition grasping part 2 detects and grasps the abnormal condition and the operation condition of the control object 7 from the processing part 4. An abnormality diagnosing part 3 identifies and retrieves the cause, basis, or the like of abnormality of the object 7 in accordance with the signal outputted from the part 2 by knowledge technology. Meanwhile, a high sped simulator 5 for virtual operation simulates the operation of the control system after virtual operation of the operation switch in the present condition of the object 7. A guide operation switch display system 6 displays a settling measure to the object and a method for isolation of abnormal control system and control object in accordance with the abnormality diagnosis result of the diagnizing part 3 and displays an operation device to be processed, and a control signal is transmitted to an instrumentation control system 8 by operator's touch input.
Patent JP-S59119064-A (JP)
Title: Air assist type fuel injector
Inventor: HABU NOBUO
IPC: F02M69/08
Filed: 1982-12-24
Abstract: PURPOSE:To prevent distribution of a fuel to each cylinder from being adversely affected by pulsations and enable an assisting effect to be fully displayed, by providing a pulsation-absorbing passage. CONSTITUTION:The pulsation-absorbing passage 15 is extended in a meandering form from a flow passage 12a to an air-ejecting port 16, which is opened to a gap part 9b between an injection valve 9 and a fitting hole 9a therefor. Accordingly, assist air ejected through the port 16 flows to the periphery of a nozzle tip part 9d of a valve 9 through a side hole 9c, and produces an assisting effect on injection. The passage 12a and the passage 15 are cut in a jointing surface 7a of a cylinder head 7 for an intake manifold 6, and are covered by a joint part 6a of the manifold 6 through a gasket 14, thereby providing hermetically sealed passages.
Patent JP-S60124032-A (JP)
Title: Optical floppy disk device
Inventor: KATASE YOSHIHIRO
IPC: G11B7/09
Filed: 1983-12-09
Abstract: PURPOSE:To enable both miniaturization and large capacity with reduction of the access time for an optical floppy disk device, by providing a tracking actuator which contains an objective lens and a mirror and can have tracking at a high speed and high accuracy and a focusing actuator which works with the electromagnetic power. CONSTITUTION:The light reflected by a record film 2 of an optical disk 1 travels backward, and a focus signal 21a, a tracking signal 21b and a reproduction signal 21c are detected by a detecting optical system 26 and a detecting signal circuit 21. The signal 21b is supplied to a driver 22, and the tracking control is made possible without offset since no shift is produced between optical axes of a fixed optical system 6 which gives a parallel shift to a tracking actuator 30 and a mobile optical system 20. The signal 21a is supplied to a driver 23 to drive a focusing actuator 50. Thus just a parallel shift in the radius direction of the disk 1 is needed without giving tilt to an objective lens 32. This enables miniaturization of an optical floppy disk device with high accuracy and also shortens the access time in a retrieval mode.