baber/WOPTO huggingface dataset:
Patent JP-H08235748-A (JP)
Title: Disk library device
Inventor: NAKA HISASHI
IPC: G11B19/12
Filed: 1995-02-24
Abstract: PURPOSE: To improve the retrieval speed of a library by providing a sensor recognizing a king of a cartridge while transferring to a transfer mechanism and sending a signal making it transfer to a suitable disk drive part after the transfer is started. CONSTITUTION: The holder 9 of the transfer mechanism performs the operation fetching or ejecting the cartridge 2. A frame 8 supports the holder 9, and elevates along a guide shaft 6 by a bearing 7, and transfers the cartridge 2 between a housing part consisting of plural housing shelves and the disk drive part. Plural kinds, e.g. differences of an exclusive use of reproduction, a DRAW type, a rewritable type, etc., and the differences of recording density coexist in the cartridges housed in the housing part though the outside dimensions are the same. Plural disk drive parts are provided corresponding to these kinds. At this time, the sensor 10 consisting of a photoelectric switch, etc., is provided. The sensor 10 identifies the identifier showing the kinds of the cartridge 2 supported by the holder 9, e.g. plural holes, etc., according to the kinds.
Patent JP-S58180480-A (JP)
Title: Separation of tocopherol
Inventor: KATOU AKIO
IPC: C07D311/72
Filed: 1982-04-14
Abstract: PURPOSE:To obtain tocopherol, by drying crushed or thinly cut stem of sugar cane and bagasse or not drying them, extracting them with an organic solvent alone such as alcohol, ether, ketone, lower acid, etc.or their mixture. CONSTITUTION:Stem of sugar cane in growing and after harvesting, or stem of sugar cane during sugar manufacture and bagasse after sugar manufacture process are extracted with an organic solvent or a mixture of the organic solvent and a water-insoluble organic solvent, and an extract is subjected to low-temperature fractionation, column chromatography, ion exchange chromatogaphy, molecular distillation, etc. alone or a combination of them, to give tocopherol in a concentrated form. USE:An antisterility agent, antioxidant for fats and oils containing unsaturated fatty acid, preventive for geriatric diseases and antioxidant.
Patent JP-H11248817-A (JP)
Title: Correlation method for digital data
Inventor: KIUCHI HITOSHI
IPC: G06F17/15
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a correlation method in which the correlation processing operation of parallel data can be performed at high speed and with good efficiency. SOLUTION: From a parallel data buffer memory 1, data are input to a parallel shift register A and a parallel shift register B which are constituted of latch circuits having (n) pieces of parallel data. Then, by an n:1 data selector 3 in which selector bits are controlled by a control counter 6, a delay amount is changed one bit by one bit to parallel data units in a parallel data clock operation so as to be registered in a correlation register Y4, and a bit delay is tracked in the parallel data units.
Patent JP-S62223356-A (JP)
Inventor: KATO NAOYUKI
IPC: D04H1/498
Filed: 1986-03-20
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-H09260472-A (JP)
Title: Electrostatic chuck
Inventor: KIKUCHI KAZUO
IPC: H01L21/68
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck suitable for a large diameter wafer, durable at high temperatures, and used in both unipolar and dipolar forms. SOLUTION: An electrostatic chuck includes an insulating board 2, a sapphire plate 3, as a chuck face, put the board 2, a conductive electrode plate 4 between the board 2 and the sapphire plate 3, and an insulating adhesive 5 for bonding these members. The sapphire plate 3 is made up of a plurality of sapphire pieces 3a and 3b. The electrode plate 4 is made up of electrode pieces 4a and 4b corresponding to the sapphire pieces 3a and 3b. The electrode pieces 4a and 4b are provided right under the corresponding sapphire pieces 3a and 3b, while the plane forms of the electrode pieces 4a and 4b have the similar figure to and is made smaller than these corresponding sapphire pieces 3a and 3b. In addition, the adhesive 5 is provided all over the electrode plate 4.
Patent JP-2000257650-A (JP)
Title: Hydraulic clutch release device
Inventor: HIGUCHI NORIHISA
IPC: F16D25/0635
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To secure waterproof and dustproof propeties of a cylinder chamber and slidability of a ring piston for a hydraulic clutch release, while maintaining the tentatively assembled simple structure of the clutch release device until the clutch release is put together with a vehicle body. SOLUTION: A bellows-like rubber boot 20 projected over a return spring 10 is placed between a large diameter part 4a of a cylinder housing 4 and a flat part 8b of a bearing support member 8. Peritonea 20d adjacent to the bellows-like part 20c are coupled together via a thin film 20e. In setting, the return spring 10 is allowed to expand by tearing off the thin film 20e with pulling force of a ring piston 6.
Patent JP-H11255443-A (JP)
Title: Position regulation device for rope type elevator cage
Inventor: OGAWA MASAYA
IPC: B66B1/42
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To perform smooth elevation drive even without a guide rod, to simplify structure, and to prevent the increase of an overall height. SOLUTION: A position regulation device regulates the height position of a cage by elevating a rope 15 suspending an elevator cage. The position regulating device comprises a based 21; a plurality of two rod type cylinder devices 23 and 24 having a rod fixed at the base in a mutually parallel state and extending through the interior of a cylinder tube 42; a beam 25 spanning between the cylinder tubes 42 of a plurality of cylinder devices 23 and 24 and moved by the rod, forming a guide, integrally with a cylinder tube 42 and elevating the rope 15; and a hydraulic unit 26 to supply pressure fluid to the cylinder devices 23 and 24.
Patent JP-S52145628-A (JP)
Title: Air fuel ratio regulator
Inventor: HATSUTORI TADASHI
IPC: F02B1/04
Filed: 1976-05-28
Abstract: PURPOSE: To prevent the effect of intake negative press. to additional air quantity by simple arrangement, by using a diaphragm system driving unit to drive a bypath valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03265012-A (JP)
Title: Controller for temperature in furnace
Inventor: HAGIWARA KIICHI
IPC: G05D23/24
Filed: 1990-03-15
Abstract: PURPOSE:To hold constant quality by detecting heat flow rate near a product and controlling the heat flow rate is consideration of the furnace temperature. CONSTITUTION:The heat flow rate of the product near an oven is detected by a heat flow rate detection part 1 and a head flow rate control part 3 executes heat flow rate control with the detected amount as a feedback signal. On the other hand, a control output part 4 monitors a detected temperature signal from a temperature detector 2, which detects the temperature in the oven, and when the signal gets out of a temperature range not to affect the quality set in advance, the part 4 is operated so as to return the above mentioned temperature to the set range in respect to the control output of the control part 3. Corresponding to the output of the output part 4, a burning amount control part 5 changes a burning amount in the oven. Thus, since the temperature in the oven is suppressed in the range not to affect the quality, the quality of the burned product can be kept constant.
Patent JP-H03265303-A (JP)
Title: Portable radio equipment
Inventor: TSUNEKAWA KOICHI
IPC: H04W88/02
Filed: 1990-03-15
Abstract: PURPOSE:To obtain a high gain by decreasing the length of a metal-made case in the inside of a nonmetallic case so as to control a current induced on the case while the size of the nonmetallic radio equipment case is not changed. CONSTITUTION:The radio equipment case is made up of a nonmetallic 1st case and a metallic 2nd case provided in the inside of the 1st case and the length of the 2nd case in the lengthwise direction is selected to be 0.4lambda, where lambdais a wavelength and equivalent to the total length of the case. That is, the length of the radio equipment case 2 is not changed and only the length of the metallic case 1 in the inside is selected to nearly lambda/6, then the portable radio equipment whose gain is high and offering high convenience is realized. Moreover, in order to improve the gain by controlling the current on the metallic case, the length of the metallic case 1 is to be selected to be 0.4lambda or below with respect to the length of the radio equipment case 2. Since a high gain is realized, high antenna performance is realized.
Patent JP-S54153355-A (JP)
Title: High-frequency heating device
Inventor: HOTSUTA KOUICHI
IPC: G04G15/00
Filed: 1978-05-25
Abstract: PURPOSE: To display clearly heating steps by providing a display device control IC which is equipped with the function of changing display colors corresponding to the order of execution of a heating program to be displayed.  
     CONSTITUTION: Display device control IC 7 is equipped with the function of changing the colors displayed on display device 11 corresponding to the order of execution of a heating program. For example, green and red color lamps 13-1 and 13-2 are placed on the back of numeric display device 11 using transparent liquid crystal. The lighting of color lamps 13-1 and 13-2 are controlled by heating device control one-chip microcomputer 7 in such a way that the first step and the second step of the heating program are displayed respectively in green and red color. By this, the heating time and heating step displayed by display device are clearly shown. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0646130-A (JP)
Title: Renewal method of software for distributed call processing system of communication network
Inventor: CHIYAARUZU RICHIYAADO SUTATSUB
IPC: G06F9/445
Filed: 1993-02-26
Abstract: PURPOSE: To provide the method for updating a software for distributed call processing system of a communication network. CONSTITUTION: This method has a script, corresponding to a software version having corresponding active time. The script is sent to respective sites inside the network, along with the active time and is made useful for execution at the respective sites by the active time. When a call is started, a time stamp provided with the start time of the call is supplied, and the version of the script executed at the respective sites related to the transaction of the call is the version having a maximum active time which smaller than or equal to the call start time.
Patent JP-H07273482-A (JP)
Title: Waterdrop elimination device in electrical product
Inventor: IWAI YUUJI
IPC: H04N5/64
Filed: 1994-03-31
Abstract: PURPOSE:To dissolve abuses due to waterdrops by a method wherein a substrate, which is mounted with a switch and an electronic component, is covered with a bracket provided with an operating button and a water-drop elimination region is formed on the bracket in the upper part of the substrate. CONSTITUTION:Waterdrops fallen on a bracket 1 in a site, where a substrate is covered with the bracket, are stopped by an upper surface wall 2, a step part 3 and a plane part 7 and the waterdrops are prevented from being fallen on the substrate by first and second wall parts 9 and 10, whereby the substrate, which is mounted with a switch and an electronic component, escapes from abuses due to dewfalls and the waterdrops. Accordingly, in the bracket 1, the step part 3 and the plane part 7 stop the fallen waterdrops and a part partitioned by the wall parts 9 and 10 is used as a waterdrop elimination region. Thereby, electrical abuses, such as a short-circuit, due to the waterdrops can be dissolved.
Patent JP-H05267774-A (JP)
Title: Optical semiconductor device and manufacture thereof
IPC: H01S5/00
Filed: 1992-03-19
Abstract: PURPOSE:To realize a plane emission laser which operates on a low voltage by a method wherein an AlAs layer is enhanced in doping level to such an extent that it does not fall into disorder as compared with a P-type multilayered GaAs layer. CONSTITUTION:An N-type GaAs substrate 107 is loaded into an MBE chamber, and an N-type mirror and an active region are successively grown. In succession, a P-type mirror is made to grow, where P-type impurities are previously set high in cell temperature, and an AlAs layer is grown. Then, a growth operation is interrupted once, a cell temperature is decreased, and a GaAs layer is grown. Then, a growth operation is interrupted again, a cell temperature is set higher, and then an AlAs layer is made to grow. These processes are repeated, whereby ten pairs of P-type GaAs/AlAs layers are grown, where the AlAs layers are enhanced in activation factor. The substrate 107 is taken out of the MBE chamber, an anode 101 is evaporated and patterned, and a mesa is formed by dry etching using the patterned anode 101 as a mask. Lastly, a cathode 108 is evaporated and patterned.
Patent JP-H10260799-A (JP)
Title: Printer
Inventor: SASAKI HIROYUKI
IPC: B41J5/30
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer with which allocated printing over plural pieces of printing job data can be suitably performed. SOLUTION: After the printing job data received for plural pages are expanded into pages by an expansion processing part 20, these page expanded data are allocated for each computer at the transmission source while switching a plotting memory 22. This plotting memory 22 is switched by discriminating the difference of computer at the transmission source of printing job data through a print data attribute discrimination part 16 and selecting the plotting memory 22 having the page expanded data from the same transmission source through a plotting memory selecting part 18.
Patent JP-H11259324-A (JP)
Title: Main storage device copying system
Inventor: YOSHIOKA ATSUSHI
IPC: G06F13/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the reduction of reliability and the pressure of throughput as little as possible during the copy period of stored contents in a main storage device concerning a main storage device copying system for a duplex controller. SOLUTION: Concerning a duplex controller 10 provided with a duplexed central controller 100, main storage device 200 and channel controller 300, a pseudo input/output device 310 provided for testing the function of each channel controller 300 and equipped with a DMA function is provided with a memory copy command accepting means 320 for receiving/identifying a command to request the copy of stored contents in the main storage device of an active system to the main storage device of the other system.  The copying system is also provided with a memory copy action control means 330 for successively extracting unit data stored at the respective addresses of the active system main storage device when the memory copying command is received from the central controller of the active system, continuously executing the data copy action for storing these data at the same addresses of the main storage device of the other system over all the storage areas of the main storage device and reporting the completion of copy to the central controller of the active system later.
Patent JP-S55156337-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OONO KENICHI
IPC: H01L27/04
Filed: 1979-05-24
Abstract: PURPOSE:To increase the degree of freedom for wiring in a master sliced type IC by an arrangement wherein there are disposed in a predetermined uni-direction wiring channels, through-holes, etc. for connecting two or more circuits among a number of basic circuits comprising circuit elements and the first wiring layer. CONSTITUTION:As follows, constituted are wiring channels, on the second insulation layer, for connecting desired two or more circuits among a number of basic circuits comprising the first wiring layer and circuit elements such as a group of transistors and resistors in a substrate. That is, a plurality of wiring channels shown by regions 21-1-21-6 are formed in a predetermined uni-direction with a specified interval therebetween. On these wiring channels, second wiring layers 17, a power line 22 and an earth line 23 are installed along the same direction. A group of through-holes 16 is also formed in parallel with the wiring channels. By so doing, the wiring layers 17 can be laid without interference by the through-holes 16 and it becomes possible to obtain a variety of devices by use of the wiring layers 17 alone.
Patent JP-H04298043-A (JP)
Title: Bipolar semiconductor device and manufacture thereof
Inventor: SUZUKI KENICHI
IPC: H01L27/082
Filed: 1991-03-27
Abstract: PURPOSE:To improve current amplification factor and cutoff frequency by forming an insulating film between a polycrystalline silicon for emitter and collector and a semiconductor substrate for an inactive base region, and forming a diffused layer in a single-crystal silicon in contact with a main surface of the substrate and above the main surface. CONSTITUTION:The active region of a lateral pnp transistor is formed in a selective epitaxial layer 109 above the main surface of a silicon substrate. Oxide films 106a and 106b are formed above an n<-> epitaxial layer 103 and between polycrystalline silicon films 107a and 107b that are emitter and collector contacts. Polycrystalline silicon films 108a and 108b for emitter-collector linkage is provided between the epitaxial layer 109 and the emitter and collector contacts 107a and 107b. The polycrystalline silicon films 108a and 108b are also in contact with the n<-> epitaxial layer 103.
Patent JP-S62219323-A (JP)
Title: Magnetic recording medium and its production
Inventor: MURATA TOSHIYA
IPC: C23C14/34
Filed: 1986-03-20
Abstract: PURPOSE:To eliminate the mechanical consumption between a magnetic disk and magnetic head and to eliminate the need for surface finishing by providing a magnetic layer via a WC (tungsten carbide) layer of a specific thickness or above on a disk consisting of aluminum subjected to dia turn working and providing a protective film on the magnetic layer. CONSTITUTION:The magnetic layer is provided via the WC layer having >=500Angstrom  thickness on the disk formed by dia turn working of the aluminum and the protective film is provided on such magnetic layer. While he hardness increases, the magnetic recording and reproducing characteristics to the magnetic disk (magnetic film) are gradually deteriorated if the thickness of the WC film is >=5,000Angstrom  and therefore, the adequate thickness of the protective film is <=5,000Angstrom , i.e., 300-5,000Angstrom .
Patent JP-H06252773-A (JP)
Title: High efficient coder
Inventor: ICHISE ATSUSHI
IPC: G10L19/035
Filed: 1993-02-27
Abstract: PURPOSE:To compress an audio signal with various sampling frequencies effectively in response to a human audible sense characteristic and to effectively utilize a transmission line by variable-control-bit allocation algorithm in the case of compression coding of an input signal depending on a sampling frequency of the input signal. CONSTITUTION:An FS discrimination circuit 11 of a DSP (encoder) 10 measures a sampling frequency of an input digital audio signal and a compression table selection circuit 12 selects a fixed table in response to sampling frequency information of a measured input signal from plural fixed tables including a prepared different allocation bit components in advance. That is, an optimum fixed table is selected for use in response to a sampling frequency when an information quantity is shared. Then a compression rate selection circuit 13 and a compression coding circuit analyze a spectrum of the input signal to share bits with respect to each block. Thus, the optimum compression in response to the content of the input signal is attained.
Patent JP-H08239737-A (JP)
Title: Heat resistant austentic stainlss steel excellent in hot workability and sigma-embrittlement resistance
Inventor: UEMATSU YOSHIHIRO
IPC: C22C38/48
Filed: 1995-02-28
Abstract: PURPOSE: To produce an austenitic stainless steel combinedly satisfying high temp. strength at >=800 deg.C, immunity to high temp. oxidation, and σ-embrittlement resistance and excellent in hot workability. CONSTITUTION: This steel has a composition which consists of, by mass, 0.03-0.10% C, 1.0-2.5% Si, <=2.0% Mn, <=0.0030% S, 7.0-14.0% Ni, 15.0-25.0% Cr, 0.02-0.20% Nb, 0.05-0.20% N, and the balance Fe with the impurities inevitably contained at manufacture and also contains, if necessary, >0.03-O.1%, in total, of one or >=2 kinds among rare earth metals and Y and Ca and in which 3<=Cr+1.5Si+0.5Nb-[Ni+0.5Mn+30(C+N)]<7 is satisfied. By this method, the austenitic stainless steel, in which the Charpy impact value at ordinary temp. after aging at 900 deg.C for 1000hr is regulated to <=60J/cm<2> , can be obtained.
Patent JP-S60207184-A (JP)
Inventor: HAYASHI SHIYUUJI
IPC: G09F13/22
Filed: 1984-03-31
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-H08263150-A (JP)
Title: Voltage regulation board of transformer with load-time tap switch
Inventor: SUZUKI MASAHIKO
IPC: H01F29/04
Filed: 1995-03-23
Abstract: PURPOSE: To provide the voltage regulation board of the transformer with the load-time tap switch which can regulate a voltage properly and speedily after power source recovery even if the power source of a motor-driven operation mechanism becomes abnormal during tap switching. CONSTITUTION: The contents of a tap switching command signal outputted from a tap switching command signal generating device 1 are stored in a memory 2 for tap switching command storage. All tap switching command signals are outputted from the tap switching command signal output means 3 to the motor-driven operation mechanism. Specially, if the power source of the motor- driven operation mechanism becomes abnormal, a tap switching command signal for recovery is outputted on the basis of data of the tap switching command signal stored in the memory 2 after the power source recovers to the normal state.
Patent JP-S59190776-A (JP)
Title: Communication system of facsimile equipment
Inventor: KUROKAWA SHIYUNJI
IPC: H04N1/32
Filed: 1983-04-13
Abstract: PURPOSE:To improve the utilizing efficiency of a picture memory by invalidating a stored picture data at a proper time in a facsimile equipment provided with a storage function and a polling function. CONSTITUTION:When polling transmission is requested and address information is stored on an address managing table, picture data is read from a picture memory 2c and transmitted to a transmission request station and the address information of the transmission request is invalidated. When the transmission of picture data is finished to all addresses, the stored picture data is invalidated. Thus, the picture memory 2c is used for other communication.
Patent JP-2000257571-A (JP)
Title: Oldham's coupling and compressor with the same
Inventor: MATSUMOTO KOSHIN
IPC: F01C17/06
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an Oldham's coupling and a scroll compressor provided with the coupling capable of improving the efficiency of oil supply to slide sections on a rear surface of a movable scroll member and a thrust load receive face of a housing receiving it by improving the sealing property of a clearance in the axial direction of an Oldham's key and an Oldham's key groove to prevent oil passing in this clearance. SOLUTION: In an Oldham's coupling which is provided with an Oldham's ring 10 arranged between a rear surface of a movable scroll member 70 and a housing 32 and employs key grooves 21, 22 and a key 14 to connect the rear surface of the movable scroll member 70 with the Oldham's ring 10 and connect the housing 32 with the Oldham's ring 10, a sealing member 1 sealing a clearance between the key 14 and the groove 21 corresponding to it is provided in the key 14 to improve the sealing property and flow of oil is introduced into a connection part having no key to improve the lubrication property by oil of the rear surface of the movable scroll member 70 and a face opposing to the housing 32.