baber/WOPTO huggingface dataset:
Patent JP-H03273579-A (JP)
Title: Disk housing case
Inventor: KINOSHITA KATSUYOSHI
IPC: G11B23/033
Filed: 1990-03-23
Abstract: PURPOSE:To prevent dust or dirt from being produced in the case of integrating a case and to prevent recording and reproducing characteristic from being deteriorated by forming a space part in the fitting part of the recessed part of a 1st case half body and the projecting part of a 2nd case half body, injecting adhesive in the space part from a hole and integrating them. CONSTITUTION:The recessed part and/or the projecting part 11a is formed on the inner surface side of the 1st case half body 1, and the projecting part and/or the recessed part 11b fitted to be opposed to the recessed part and/or the projecting part 11a of the 1st case half body is formed on the inner surface side of the 2nd case half body 2, then the space part is formed in their fitting part at the time of uniting them. Furthermore, the holes 13a-13c communicating with the space part are formed on a shutter sliding surface part and/or a label sticking surface part. The 1st case half body 1 and 2nd case half body 2 are united and the adhesive is injected in the space part from the hole so that the half bodies 1 and 2 are integrated. Since an ultrasonic welding means is not adopted as a means for integrating the upper case 1 and the lower case 2, the dust of the dirt is not produced inside, and recording and reproducing characteristic becomes excellent.
Patent JP-S62229590-A (JP)
Title: Magnetic disk access system
Inventor: MITSUSAKA TOSHIO
IPC: G11B20/10
Filed: 1986-03-28
Abstract: PURPOSE:To shorten the average access time to a magnetic disk by reading data within a designated range on the track of a magnetic disk within one revolution of the disk. CONSTITUTION:An address Sc stored in a sector register 3 at present and addresses So, Sn stored respectively in the head and final sector registers 1, 2 are always compared by a designation sector access control circuit 12, the head of the magnetic disk 13 is moved until the address Sc comes between the addresses So and Sn, after the address Sc is saved in a register 4 as a start sector address Si, the access is started. Every time the head is moved by one sector, the address Sc is updated, and whether or not the final sector of the access request is exceeded is judged, and if the final sector is exceeded, after the end of access is informed to a host device, the addresses So and Si are compared, and if they are equal, the access request is finished and if not equal, a value decrementing 1 from the address Si is loaded to the register 2 to apply re-request of the access.
Patent JP-H01245122-A (JP)
Title: Abnormality detecting method
Inventor: HAYASHI TAKURO
IPC: G01H17/00
Filed: 1988-03-28
Abstract: PURPOSE:To detect abnormality with appropriate sensitivity by comparing a level of each frequency component of data of a sound and a vibration, etc., which have been detected from a facility apparatus, with each threshold. CONSTITUTION:A sound and a vibration, etc., which are generated at the time of a normal operation of a facility apparatus are detected by a detecting means 1, and its detection value is brought to frequency analysis successively by a frequency analyzing means 3. Subsequently, in an arithmetic means 5, an average value of each frequency component level which has been analyzed by the means 3, and a standard deviation are operated. Next, a coefficient at the time of calculating a threshold is set, and from the average value and the standard deviation which have been calculated by the means 5, the threshold is calculated by an arithmetic means 7. In this state, at the time of monitoring actually the facility apparatus, a sound and a vibration, etc., which are generated in the course of operation are detected by the means 1, and when the frequency component which has been brought to frequency analysis by the means has exceeded the set threshold, it is decided to be abnormality. In such a way, abnormality can be detected.
Patent JP-S59197855-A (JP)
Title: Ultrasonic flaw detector
Inventor: YAMADA HIROSHI
IPC: G01N29/04
Filed: 1983-04-26
Abstract: PURPOSE:To reduce remarkably the number of signal transmission cables by encoding a selecting signal for selecting plural ultrasonic probes by a binary notation, transmitting it, and connecting electrically only a selected probe to an ultrasonic flaw detector. CONSTITUTION:A number of an ultrasonic probe 4 to be operated is selected by an ultrasonic probe selecting switch 5. It is displayed by an indicator 7, confirmed by an inspector, and simultaneously, inputted to an ultrasonic probe selecting signal generator 6, and an ultrasonic probe selecting signal encoded by a binary notation is outputted. A pattern of a specified voltage state corresponding to each of the ultrasonic probe 4 to be selected exists, and it is transmitted to an ultrasonic probe selecting signal decoder 8 through an ultrasonic probe selecting signal transmission cable 10. This voltage pattern information is decoded and a relay in a relay circuit 9 connected with the corresponding ultrasonic probe is energized. Only the ultrasonic probe 4 connected to this relay makes a closed circuit with an ultrasonic flaw detector 3 installed at an operating unit 1 side.
Patent JP-H05229399-A (JP)
Title: Crash judging device for occupant crash protection system
Inventor: SUZUKI HIROAKI
IPC: B60R21/16
Filed: 1992-02-24
Abstract: PURPOSE:To provide a crash judging device in which a number of acceleration sensors are not used, or the freedom of arranging acceleration sensors is enhanced. CONSTITUTION:A g-signal is shaped by a waveform shaping part 11 and inputted to a differential part 12. The differential part 12 differentiates the g-signal every determined time. In a correlative value arithmetic part 13, correlation functions of gradient are preliminarily stored, and the differential value of the inputted g-signal is converted into a correlative value. The correlative value of the g-signal is inputted to a correlative value integrating part 14, in which the correlative value is integrated. A comparator 15 monitors whether the integrated value exceeds a correlative value judging level 16 (=alpha) or not, and when it is judged that the integrated value exceeds the level, a signal of H-level, for example, is outputted. According to this judgment, the crash is confirmed as a crash to protect occupants. On the other hand, an integrating part 17 integrates the g-signal, and when the integrated value exceeds an integrated value judging level 19 (=beta), the collision is judged. A squib start signal is outputted from a theoretical arithmetic part 20.
Patent JP-H06286784-A (JP)
Title: Cassette-containing case
Inventor: ABE MASANORI
IPC: B65D85/575
Filed: 1993-03-30
Abstract: PURPOSE:To prevent the reel in a tape cassette contained in a cassette- containing case from being loose. CONSTITUTION:Reel-pressing members 5a, 5b are fixed in the bottom face part 3a of a tape body-side case 3 corresponding to the reel exposure surface of the contained tape cassette 11 of a cassette-containing case 1. Reels 13a, 13b are pressed by the reel-pressing members 5a, 5b to separate from the inner surface side of the cassette body 11 in a state where the tape cassette 11 is contained in the tape body-side case 3.
Patent JP-H07281639-A (JP)
Title: Gradation driving method of active matrix type liquid crystal display and active matrix type liquid crystal display
Inventor: TOYAMA HIROSHI
IPC: H04N5/66
Filed: 1994-04-11
Abstract: PURPOSE:To enable multigradation display with a low electric power. CONSTITUTION:A reference voltage complied with the polarity of an AC signal S2 is applied on a data signal line 2-i only during a period tw and the potential of the data signal line 2-i is made equal to the reference voltage only during the period tw. Since the data signal line 2-i after the termination of the period tw becomes a high impedance state, the voltage is held by means of electric charge stored in a wiring capacitor of the data signal line 2-i. A lamp driving voltage is applied on all wiring capacitors of the data signal line 2-i and the voltage of the data signal line 2-i in the high impedance state causes the equivalent voltage charge following up the waveform of the lamp driving voltage generated by a scanning signal circuit 60 and a common electrode driving circuit 100. The potential difference between the voltage of the data signal line 2-i just after the termination of the period tw and the voltage of a common electrode 8 becomes a writing voltage in a liquid crystal cell.
Patent JP-H09265287-A (JP)
Title: Keyboard device
Inventor: WAKUTA KATSUMI
IPC: G10B3/12
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the amount of required maintenance for the keyboard devices of an acoustic piano and an electronic piano. SOLUTION: Use of a conventional long keyboard is not required because a short keyboard 10 and an action lever 18 are combined and it is difficult to generate distortion in the keyboard 10 and the lever 18 even though they are used for a long period. Therefore, the amount of maintenance is reduced. Note that a capstan screw 26 is provided to a rocking end 18c of the lever 18 and the tip of the screw 26 transmits the key pushing operation to a pseudo action 22 side. Since the tip of the screw 26 is arranged lower than the location of a shaft section 10a of the keyboard 10, the pseudo action 22 is arranged at a lower position than the conventional case and the height of a keyboard device 2 is reduced.
Patent JP-H03271943-A (JP)
Title: Information processor
Inventor: KOYANAGI HISAO
IPC: G06F9/48
Filed: 1990-03-20
Abstract: PURPOSE:To efficiently and effectively use a register bank as a save buffer and to considerably suppress the degradation of performance due to unnecessary data transfer by providing an execution state register, the save buffer, a save buffer management information register, and a switching control part. CONSTITUTION:A sequence control part 1 as the switching control part of a processing unit receives a switching request of the processing unit from the external and analyzes execution state form information in an execution state register 8 and management information in a save buffer management information register 4 to control the data transfer between a save buffer 9 and a memory 10 to the execution state register, thereby executing the switching procedures of the processing unit. Thus, only required information is incorporated in a program status block (PSB), and it is used to reduce the frequency in data transfer for switching of the processing unit, and the degradation of performance is reduced.
Patent JP-H08250959-A (JP)
Title: Variable resonator and its manufacture
Inventor: UEMAE HIROSHI
IPC: H03H5/02
Filed: 1995-03-07
Abstract: PURPOSE: To reduce the manufacture cost by improving the assembly efficiency of a variable resonator comprising a variable capacitor and a coil. CONSTITUTION: Insert holes 27a-(27e) are made in a board 25 and connection electrodes facing the insert holes 27a-(27e) are formed on a rear side of the board 25. Terminals 31a, 31b of a planer coil 31 are inserted to the insert holes 27a, 27b. A lamination end and a lead terminal 33a of a stator section 33 are inserted to the insert holes (27c, 27d). A case 39 is mounted onto the board 25 to surround the stator section 33 and a terminal of the case 39 is inserted to the insert hole (27e). The case 39 contains a rotor section 41, which is supported turnably to form a variable capacitor 43. The rear side of the board 25 is solder-dipped to solder terminals 31a, 31b, 39a, 39b of the coil 31 and the case 39 and the lamination end of the stator section 33 to the connection electrodes.
Patent JP-H01246199-A (JP)
Title: Production of single crystal of compound semiconductor
Inventor: SAITO TETSUO
IPC: H01L21/368
Filed: 1988-03-25
Abstract: PURPOSE:To suppress precipitation of Te, by adding excess Cd as a material for growing a crystal in weighing and keep volume of crystal of an sample to a specific ratio when Cd1-zZnzTe crystal is grown by the Bridgeman method. CONSTITUTION:When growth of Cd1-zZnzTe crystal is carried out using the Bridgeman method, in weighing of crystal growth material excess Cd is used in shown as the formula Cd1-z+ZnxTe (0.001<=x<= 0.0025) and a ratio of the volume of the crystal to the volume of growth ampoule 1 is kept to 20-80%. Furthermore, a Cd reservoir 26 is provided independently of Cd1-zZnzTe crystal and reservoir temperature is kept to 810-853 deg.C in crystal growth and Cd may be supplied. When a HgCdTe crystal is subjected to epitaxy using CdZnTe crystal substrate formed by the abovementioned method, a good-quality epitaxial crystal useful as an infrared ray detection element is obtained without ungrown defect.
Patent JP-H05220338-A (JP)
Title: Treating equipment for exhaust gas of refuse incinerator
Inventor: WATABE TERUO
IPC: B01D53/81
Filed: 1991-03-12
Abstract: PURPOSE:To simultaneously treat and remove soot and dust, hydrogen chloride, hydrogen fluoride, nitrogen oxide, sulfur oxide, dioxin and heavy metals, etc., in the exhaust gas from a refuse incinerator. CONSTITUTION:Ammonia is mixed with exhaust gas discharged from a refuse incinerator and the mixture is introduced into a spray adsorption tower 12 and brought into contact with activated carbon being in a spray state to perform treatment of exhaust gas. Moreover exhaust gas containing activated carbon after adsorption is introduced into an electrostatic precipitator 14 and dust is removed. Thereafter exhaust gas is discharged from a stack 18 through a blower 16. Activated carbon after adsorption is recovered in a recovery tank 30 via a cyclone dust collector 24A and a bag filter 26A from the electrostatic precipitator 14 and the spray adsorption tower 12. The activated carbon is supplied to a desorption tower 20 and regenerated by desorbing treatment. Thereafter dust is separated by a carbon separator 36 and activated carbon is stored in an activated carbon tank 38. Regenerated activated carbon stored in the activated carbon tank 38 is supplied to the spray adsorption tower 12 as necessity, circulated and used.
Patent JP-S63239646-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUWA HISASHI
IPC: G11B15/675
Filed: 1987-03-26
Abstract: PURPOSE:To reduce drive means and to simplify every mechanism by performing a magnetic tape loading operation from a tape cassette mounting operation and selecting an operation mode after the loading operation by one drive motor. CONSTITUTION:A drive gear 17 is connected with a supporting arm 12 and reel base substrate, and an up-and-down movement operation of a cassette holder body 10 and an advance-and-retreat operation of the reel base substrate are performed by the rotating drive of the drive gear 17, and at the same time an operation lever 32 to be turned for its operation by the drive gear 17 is connected with an operation mode changeover lever. Then, a prescribed operation mode is selected by the moving operation of the operation mode changeover lever. Consequently, the function from the tape cassette mounting operation to the magnetic tape loading operation and the selection of an operation mode after the magnetic tape loading operation can be carried out by one drive motor. By this method, the drive means are reduced to achieve the simplification of every mechanism, and the device of its own can be made to be much more miniaturized and thin type.
Patent JP-H03272134-A (JP)
Title: Manufacture of semiconductor device
Inventor: INABA TORU
IPC: H01L29/78
Filed: 1990-03-22
Abstract: PURPOSE:To form impurity implanted regions capable of enhancing the selfmatching properties in source.drain regions to any gate electrode by a method wherein ions are implanted downward in one gradient direction out of one direction in different gate width directions of any gate electrodes as well as in the gradient direction on the other side. CONSTITUTION:Gate electrodes 2a, 2b provided in different gate width directions make an angle of phi between mutual directions. The offset implantation is divided into two processes of A1, A2. Within the implantation A1, the gradient of implantation is fitted to one of the one direction out of the angle phi (an angle alpha of electrode 2b made with the gate width direction) while within the implantation A2, the gradient of implantation is fitted to the other of one direction. In such a constitution, the shadow cast by the implantation A1 is vanished by the implantation A2 while the shadow cast by A2 is vanished by A1 so that the impurity implanted region 3 to be formed may enhance the selfmatching properties in source.drain regions.
Patent JP-H03273054-A (JP)
Title: Thermoplastic resin composition
Inventor: FURUTA MOTONOBU
IPC: C08L51/06
Filed: 1990-03-22
Abstract: PURPOSE:To improve heat resistance, mechanical properties, moldability, resistance to chemicals and oils, etc., by compounding a (compsn. contg.) polyphenylene ether with a (mixture of a) specific modified propylene polymer (with a propylene polymer). CONSTITUTION:A styrenic monomer and, if necessary, a monomer copolymerizable therewith are graft copolymerized onto a propylene polymer comprising 90-10wt.% propylene homopolymer part and 10-90wt.% random copolymer part consisting of 85-10wt.% propylene and 15-90wt.% ethylene and/or 4-6C alpha-olefin to give a modified propylene polymer which has a grafting efficiency {[wt. of graft chain part/(wt. of homopolymers of the monomers + wt. of graft chain part)]X100} of 30% or higher and mol.wt. of graft chain of 1000-200000. The modified propylene polymer is mixed with a propylene polymer to give a polymer mixture. 99-1wt.% said mixture is compounded with 1-99wt.% (compsn. contg.) polyphenylene ether.
Patent JP-S55164187-A (JP)
Title: Fault discriminating system
Inventor: NAKANO HIROSHIGE
IPC: B41J29/46
Filed: 1979-06-08
Abstract: PURPOSE: To rapidly find out a position of a fault and curtail a time required for maintenance by rendering a drive voltage applied to a driven circuit into an unapplied state, and applying a detection voltage when the fault is detected in the entire circuit system.  
     CONSTITUTION: At the time of a normal state, when a driven circuit is represented by VD, the output voltage converted in TTL level by resistors 4 and 5 is of a logical value of 1. Therefore, when a check pulse is generated, the output of an NAND gate 9 is of the logical value as it is, and a flip-flop 10 holds a reset state. When faults such as breakage of conduction of a transistor 3, disconnection of a cable 2, disconnection of hammer coil 1 or the like occur, the output voltage is of a logical value of zero. An output of an invert or gate 80 becomes a logical value of 1. Upon this case, when a check pulse is generated, the output of the NAND gate 9 becomes a logical value of O, and the flip-flop 10 is set and a fault signal becomes a logical value of 1, whereby the occurrence of the fault may be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62229974-A (JP)
Title: Schottky diode and manufacture thereof
Inventor: IWASAKI HIROSHI
IPC: H01L29/872
Filed: 1986-03-31
Abstract: PURPOSE:To reduce the parasitic resistance and capacity by a method wherein a cahthode electrode is provided on a semiconductor substrate and then an anode electrode is provided around the cathode electrode. CONSTITUTION:An N well 12 to make a Schottky barrier is formed on a GaAs substrate end then a WN film 13 is deposited on overall surface. Next, the WN film 13 is circularly processed to form a WN film pattern l3a as an anode and then an N<+> diffused layer 14 is formed on a substrate in self alignment using the processed WN metal part 15 as a cathode is formed on the N<+> diffused layer 14 to form the first interconnection layer 16 as the first layer on the metal part 15 as well as the second circular interconnection162 as the first layer on the WN film 13. Successively an interlayer insulating film is formed on overall surface and then a contact hole 18 is made. Finally, the third interconnection 19 as the second layer connecting to the first interconnection 161 is formed on the contact hole 18 to manufacture a Schottky diode.
Patent JP-H04307554-A (JP)
Title: Production of toner for electrophotography
Inventor: MIZUMOTO TERUYUKI
IPC: G03G9/08
Filed: 1991-04-05
Abstract: PURPOSE:To easily produce a toner contg. hydrophobic fine particles and a functional property imparting agent in the shell layer and having a tough coating film of a controlled thickness at a stroke without passing through a complex process. CONSTITUTION:At least fine resin particles, hydrophobic fine particles and a functional property imparting agent are stuck on the surfaces of core particles, the core particles are treated with a solvent dissolving the fine resin particles and the treated particles are dried and recovered. The resulting toner undergoes no change in the electrophotographic characteristics such as electrostatic chargeability and flowability with the lapse of time, ensures stable quality and always gives a clear image.
Patent JP-S58192430-A (JP)
Inventor: SAITOU MITSUO
IPC: H02H3/05
Filed: 1982-04-30
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-H03273305-A (JP)
Title: Display method for working shape locus of nc device
Inventor: KURACHI TAKAYOSHI
IPC: G05B19/4061
Filed: 1990-03-22
Abstract: PURPOSE:To quickly display a working shape locus with an optimum size in an optimum position on the display area of a display means by adding an automatic scale value storage means where the magnification and the coordinate origin obtained by an automatic scale value calculating means are stored. CONSTITUTION:Based on the analysis result of an NC program analyzing means 7, an automatic scale value calculating means 9 obtains the magnification and the coordinate origin required to display the working shape locus with an opti mum size in a position on the display area of a CRT display means 6. These magnification and coordinate origin are stored in an automatic value storage means 13. When a display indication is inputted, the working shape locus is displayed on the display area of the display means 6 based on the magnification and the coordinate origin stored in the storage means 13. Thus, the drawing time of the whole of the working shape locus is shortened.
Patent JP-H02251830-A (JP)
Title: Image pickup device for electronic camera
Inventor: KUWATA ATSUSHI
IPC: G03B17/12
Filed: 1989-03-24
Abstract: PURPOSE:To prevent the burning of an image pickup device by opening a lens barrier only at the time of photographing and allowing the lens barrier to prevent strong external light from impinging on an image pickup device when no photographing is performed. CONSTITUTION:The ON-signal of a release switch drives a lens barrier opening, closing and driving means 51 to open the lens barrier 58, and photographing is performed. When a signal indicating that the lens barrier 58 is open is outputted from a detecting means 52, electric charge accumulation begins. Upon the completion of accumulation, an electric charge accumulation completion signal is outputted, and the lens barrier 58 is closed by driving the driving means 51. Even if a diaphragm and a shutter blade are excluded from a camera main body, the lens barrier 58 covers the image pickup element 25 together with a photographing lens to prevent strong external light from impinging on the image pickup element 25. Consequently, the burning of the image pickup element due to external light can be effectively prevented.