baber/WOPTO huggingface dataset:
Patent JP-2000298877-A (JP)
Title: Optical information-recording medium
Inventor: MIURA HIROSHI
IPC: G11B7/257
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To smooth a medium surface and improve an environmental resistance and a durability by selecting at least one element of a specific group of elements for a metallic layer between a substrate and a recording layer. SOLUTION: A fundamental layer constitution of the optical information- recording medium includes a substrate 101, a recording layer 105 and a metallic layer 103 set between the substrate 101 and recording layer 105. For example, a resin-based material such as polycarbonate or the like, or a carbon-based material such as amorphous carbon or the like, is used for the substrate 101. The metallic layer 103 is formed on the substrate 101. A high-density metallic material is used for the metallic layer 103, for example, an element of Ti, Ge, V, Te, Zr, Sb, Zn, Cr, In, Nb, Ni, Co, Cu, Bi, Mo, Ag, Pd, Rh, Ta, W, Au, Pt, Ir and Os is used singly or a compound consisting of a plurality of the elements is used. The metallic layer 103 can be a single layer or a layered structure of a plurality of layers.
Patent JP-H08322090-A (JP)
Title: Receiver provided with remote controller built-in aural receiver
Inventor: SHIOYAMA HIROFUMI
IPC: H04Q9/00
Filed: 1995-05-24
Abstract: PURPOSE: To improve the operability of the receiver by changing the transmission frequency of the transmitting circuit of a VTR into the receivable frequency of a remote controller in response to the reception frequency of the FM voice signal of a remote control transmitter. CONSTITUTION: The reproduced aural signals, etc., of a video tape undergo the FM modulation through an FM transmitting circuit 13 and are transmitted to the outside through a transmission antenna 14. This FM signal is received by an FM receiving circuit 22 of a remote controller 2 and demodulated there. Then the demodulated FM signal is outputted from a voice output circuit 23 via a speaker, etc. When a user changes the FM reception frequency of the circuit 22 where its reception frequency is set by the command of a remote control microcomputer 25, the changed frequency is inputted by means of a frequency input key 24. Thus the microcomputer 25 changes the reception frequency of the circuit 22 and also transmits this change information through a remote control transmission part 26.  A photodetection part 12 of a VTR main body 1 receives the change information (infrared signal), and a main microcomputer 11 changes the transmission frequency of the circuit 13.
Patent JP-S63290962-A (JP)
Title: Method for identifying nucleic acid sequence
Inventor: OANA TAKAO
IPC: C12N15/09
Filed: 1987-05-22
Abstract: PURPOSE:To simultaneously solve degradation in fluorescent intensity and dis lodgment of a dye by converting probe DNA to apurinic acid by hydrolysis and bringing this acid into reaction with a leuco dye. CONSTITUTION:A tail is added to the primary probe having a complementary sequence with the desired nucleic acid sequence and a properly selected secondary probe in such a manner that the primary probe and the secondary probe can make the specific conjugation by the oligonucleotide complementary with each other. Hybridization with the nucleic acid of a sample and the primary probe is then executed. The secondary probe is thereafter hydrolyzed so as to make covalent bonding with acridine yellow. The primary probe and the secondary probe are then conjugated with each other. Labeling is next detected.
Patent JP-H10311515-A (JP)
Title: Refuse incinerating and melting equipment
Inventor: ABE MASAKAZU
IPC: F23G5/46
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a refuse incinerating and melting device of a shaft furnace type in which the pyrolysis reaction is stably achieved, a stable moving layer is formed, and the pyrolysis gas can be recovered in a condition where no corrosive composition such as chlorine gas is mixed. SOLUTION: A refuse incinerating and melting device is provided with a low temperature pyrolysis part 1 in which the heat of >=700 deg.C is supplied from the outside by a heat supplying means, the pyrolysis of the refuse is achieved, and the refuse is dried by the excessive heat, and a high temperature pyrolysis part 2 in which oxygen is supplied from the outside to burn the residues in the low temperature pyrolysis part 1, and the residues in the low temperature pyrolysis part 1 are thermally decomposed and melted by the combustion heat. In particular, a part of the pyrolysis gas recovered from the high temperature pyrolysis part 2 is fed to the low temperature pyrolysis part 1 at the temperature of >=700 deg.C as a heat supplying means to the low temperature pyrolysis part 1. Further, oxygen is added into the hot pyrolysis gas to be fed in the low temperature pyrolysis part 1.
Patent JP-S5827863-A (JP)
Title: Apparatus for controlling recirculation of exhaust gas
Inventor: OOTSUKA TAKAYUKI
IPC: F02M25/07
Filed: 1981-08-12
Abstract: PURPOSE:To stop recirculation of exhaust gas (EGR) or reduce the amount thereof, by shifting a vacuum operated changeover valve to a position communicated to the atmosphere only when a medium engine load is detected by a vacuum operated position sensor which is designed to detect the engine load through the movement of a diaphragm. CONSTITUTION:In an above-titled apparatus, which controls the amount of exhaust gas recirculated from the exhaust system to the intake system by transmitting a control vacuum from an EGR port 3 to a vacuum operated EGR valve 1 via a vacuum pipe 4, the vacuum in the intake pipe and that in a vacuum operated changeover valve 20 disposed at an intermediate portion of the pipe 4 are acted on the opposite sides of a diaphragm 31 of a vacuum operated position sensor 30 which is designed to detect the engine load through the movement of the diaphragm 31. Here, arrangement is such that the changeover valve 20 is shifted to a position communicated to the atmosphere only when a medium engine load is detected by the position sensor 30. Thus, it is enabled to improve the performance of engine and to reduce the amount of NOx discharged from the engine.
Patent JP-H06312113-A (JP)
Title: Submerged ejection dust collection filtration
Inventor: KOYAMA KAZUTOSHI
IPC: B01D47/02
Filed: 1993-04-27
Abstract: PURPOSE:To achieve dust collection and filtration at high efficiency by first storing an appropriate amount of liquid in a main drum system, and fitting a dust collection tank, in a submerged fashion, which has punched-out screen meshes of proper size in the main drum system, and ejecting gas containing powder dust in the liquid. CONSTITUTION:An appropriate amount of liquid W is stored in a main drum system D consisting of a faucet C for draining water disposed at a suitable place on a bottom surface R and an open top surface as well as having an optimal size form. At the same time, a dust collection tank B formed from punched-out screen meshes F of proper size is fitted in the main drum system D in a submerged way. Gas A containing powder dust, fine powder or fine particles is guided under pressure into the liquid phase part L of the dust collection tank B using pipe line P, then the gas A is injected into the liquid phase part L of the liquid W to collect dust from and filtrate the gas A as clean air 1. Thus it is possible to achieve high-efficiency dust collection and filtration.
Patent JP-H04328325-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SATO KENICHI
IPC: G11B5/85
Filed: 1991-04-27
Abstract: PURPOSE:To provide the process for producing the magnetic recording medium having excellent electromagnetic conversion characteristics by improving the orientability of a ferromagnetic metallic thin film. CONSTITUTION:Slits 6 are disposed between an evaporating source 4 and a base body 2 at the time of forming the ferromagnetic metallic thin film 8 by depositing the vapor deposition particles evaporated from the evaporating source 4 by evaporation on the surface of the moving base body 2. The flying directions of the above-mentioned vapor deposition particles are unified in a specified direction by these slits 6, by which the crystal growth having good orientability is executed.
Patent JP-S5351677-A (JP)
Title: Method for driving waste solution incinerator
Inventor: KAJIMOTO NOBORU
IPC: F23J15/00
Filed: 1976-10-21
Abstract: PURPOSE:A method for driving a waste solution incinerator, which uses alternately a plurality of cooling zones for exhaust gas thereby to prevent blocking of the exhaust gas passage due to the adherence of smelts.
Patent JP-S6017724-A (JP)
Title: Electrochromic display device
Inventor: KAWAKAMI KEIICHI
IPC: G02F1/15
Filed: 1983-07-12
Abstract: PURPOSE:To form an EC display device having a long life by using a mixed solvent contg. at least one kind of solvent selected among diethylene glycol dialkyl ethers and triethylene glycol dialkyl ethers as the solvent of an electrolytic soln. CONSTITUTION:A transparent front substrate having an electrically conductive transparent film and an EC substance layer formed on the film and a rear substrate having a counter electrode are sealed along the peripheries, and an electrolyte is filled into the inside. At this time, a lithium salt is used as the electrolyte, and a mixed solvent contg. at least one kind of solvent selected among diethylene glycol dialkyl ethers and triethylene glycol dialkyl ethers represented by the formula [where each of R and R' is 1-4C alkyl, and (n) is 2 or 3] is used as an org. solvent. An EC display device having a long life can be obtd. without reducing the response speed by using said mixed solvent contg. at least one kind of solvent selected among diethylene glycol dialkyl ethers such as diethylene glycol diethyl ether and triethylene glycol dialkyl ethers besides PC or gamma-BL as the solvent of an electrolytic soln.
Patent JP-S5249894-A (JP)
Title: Method of restricting coins and paper money being fed in ticket vendin g machines
Inventor: MUROI SHIGEHARU
IPC: G07F9/00
Filed: 1975-10-17
Abstract: PURPOSE: In a combined paper money and coin type ticket vending machine, the amount of delivery of change from the money box for storing change coins is reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5459505-A (JP)
Title: Turning mechanism for turbine rotor
Inventor: YOSHIZAWA HIDESATO
IPC: F01D25/36
Filed: 1977-10-21
Abstract: PURPOSE: To bring the gear groups of a turning mechanism into smooth and reliable meshing engagement by operating the turning mechanism in accordance with the operations of a clutch which is driven by an air cylinder.  
     CONSTITUTION: A clutch 3 is mounted through a reduction mechanism 2 in an electric motor 1 so that its application and release is effected through an operating lever 4 by an air cylinder 5. By the operations of the clutch 3, the gear groups of a turning mechanism 6 are brought into suitable meshing engagement. With the use of the turning mechanism 6, if the operatiosn of the air cylinder 5 are transmitted to the clutch 3, the ends of the shafts of a turning electric motor 7 and the reduction mechanism 2 are jointed, and the piston of a toggle cylinder 25 is operated so that a rocking lever 20 approaches a turbine rotor 16. As a result, gears 14 and 15 are brought into gradual and smooth contact so that they are brought into reliable engagement by the slow rotations of the motor 1. After this engagement, the clutch 3 is released so that the operations are carried out by the action of the motor 7 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04352047-A (JP)
Title: Method and device for controlling address conversion
Inventor: HIRANO MASANORI
IPC: G06F12/10
Filed: 1991-05-29
Abstract: PURPOSE:To improve the performance of a multiprocessor by controlling the coincidence of contents between an address conversion table in a main memory and an address conversion buffer in each microprocessor without executing processing such as interruption. CONSTITUTION:At the time of executing an address conversion buffer invalidating instruction, logical addresses are sent from instruction execution parts 3, 4 to corresponding address conversion buffers 7, 8 through signal lines 11, 12 and then outputted to the outsides of microprocessors 1, 2 and the outputted logical addresses are inputted to the other microprocessors through a signal line 20. When there are three or more microprocessors, plural signal lines 20 are required to be connected between the address conversion control parts of respective microprocessors. Although the input and output of logical addresses through the signal line 20 are executed by means of the same pin in this case, the separation of an pin from an output pin is also available.
Patent JP-H10320172-A (JP)
Title: Program compressing method, program decoding method and program storing device
Inventor: ONO YOSHIYUKI
IPC: G06F5/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a fixed compression effect independently of the properties of a machine-coded program for controlling a central processing unit(CPU). SOLUTION: A program storing device 1 is provided with a CPU 2, a compressor group 4 for compressing a machine code for operating the CPU 2, a storage device for storing a machine-coded program compressed by the group 4, and a decoder group 5 for decoding the compressed program stored in the device 3 as machine codes for the CPU 2 and any one or plural compressors in the group 4 are selected correspondingly to machine codes divided into plural types in accordance with the properties of instructions to compress the machine codes. Namely machine codes for the CPU 2 are divided into plural types in accordance with the properties of instructions meaned by the machine codes and compression algorithm different in each type is used for compressing each machine code. At the time of decoding, reverse algorithm is used for decoding each machine code.
Patent JP-H09311521-A (JP)
Title: Color electrophotographic device and intermediate transfer belt unit
Inventor: YAMAMOTO HAJIME
IPC: G03G15/01
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact color electrophotographic device capable of printing two kinds of full color images much different in printing size, with high accuracy in a short time. SOLUTION: The electrophotographic device is constituted of a rotationally movable image forming unit group in which four image forming units of yellow, cyan, magenta and black are annularly arranged. At this time, two kinds of intermediate transfer belts 4A and 4B for a letter size and a legal size which are different in length are housed in two kinds of units 2A and 2B. Then, a recessed part is formed in a belt carrying path for the intermediate transfer belt 4B whose length is for the legal size and the respective units 2A and 2B are constituted in the same appearance shape and can be installed in the electrophotographic device.
Patent JP-S6018861-A (JP)
Title: Recording and reproducing device
Inventor: AIZAWA NOBUHIRO
IPC: G11B19/04
Filed: 1983-07-13
Abstract: PURPOSE:To prevent the destruction and erasion of the record information on a recording medium for reproduction due to the noise or a misoperation produced when the write protection is not processed yet, by providing a record inhibiting means via a changeover switch and therefore inhibiting the recording without performing the write protection processing at the recording medium side. CONSTITUTION:In a record/reproduction mode the level is set at a low level for the selection, motor-on, direction and step signals which are led to a disk drive motor control circuit 2 and a step motor control circuit 3 from the host system side via an input/output port 1. Thus both circuits 2 and 3 drive a disk drive motor and a step motor respectively. An output signal S3 of an OR gate 5 produced from a selection signal and the input signal of a write gate signal is led to a write control circuit 6 together with a write protection signal S2. The circuit 6 inhibits the recording in accordance with those signals S2 and S3 and a switching signal S1.
Patent JP-S5553448-A (JP)
Title: Semiconductor element holding tape and mounting of element on wafer
Inventor: IMAI MINORU
IPC: H01L23/32
Filed: 1978-10-16
Abstract: PURPOSE: To facilitate the disconnection of semiconductor elements held on a tape by an adhesive to mount them on a wafer automatically.  
     CONSTITUTION: The holding tape 13 consists of a wafer 14, an exfoliating layer 18 and a guide tape 16. The guide tape 16 has guiding holes 17 on both sides of it at suitable intervals, and a space wider than that of the under surface of a package for glueing a transistor 1 where the exfoliating layer 18 is exposed. The transistor is glued to the exposed portion through a glueing material layer 15 having the same area as that of the under surface of the package. The adhesive is supplied to the tape 13 or the transistor 1 before glueing. According to this composition, it makes easier the work of disconnecting the transistors from the tape 13. The glueing material layer 15 is directly attached to the under surface of the package, it is possible to do temporary mounting work quickly, thus automate the mounting process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11332249-A (JP)
Title: Resonance inverter
Inventor: INOSHITA RYUSUKE
IPC: H02M7/5387
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of resonance capacitors in a resonance inverter for conducting a resonance by providing a resonance reactor and a resonance capacitor in each phase. SOLUTION: In a resonance circuit 6, first auxiliary switches 7a (7c, 7e) and second auxiliary switches 7b (7d, 7f) are connected in series with the U phase (V phase, W phase), and a series circuit having a resonance reactor 8a (8b, 8c) and a resonance capacitor 9a (9b, 9c) are connected between its connecting point and a connecting point of upper and lower arms. A controller 12 turns ON the first auxiliary switch in a switching phase, turns OFF the first auxiliary switch and switches the second auxiliary switch to ON when a current flowing to the resonance reactor becomes zero, and thereafter controls to return the second auxiliary switch to OFF when a current flowing to the reactor becomes zero, and conducts a zero voltage switching at a main switching element in the process of the control.
Patent JP-H09292826-A (JP)
Title: Handle switching device for motorbicycle simulator
Inventor: OZAWA HIROSHI
IPC: B62H7/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To easily change the interval between a pair of handle bars and height thereof to be the same as the interval between handles and the height of a different kinds of motorbicycle by moving each end of opposite handle bars in the opposite direction so as to change the interval between the handle bars. SOLUTION: Lock screws 110a, 110b are loosened from the simulation condition of a large motorcycle so as to be removed from lock holes 104a1a, 104b1b of handle bars 104a, 104b, and a handle grip 109 is rotated, and a drive gear 108 is driven for rotation so that a first and a second gears 107a, 107b are rotated. Projections 107a2, 107b2 are moved in a groove, and pull slide cores 103a, 103b, and slid into a handle base 102. The slide cores 103a, 103b pull the handle bars 104a, 104b through pins 106a, 106b so that they come close to each other. At this stage, when the handle grip 109 is rotated, the interval between the handle bars 104a, 104b simulates that of a middle type motorcycle.
Patent JP-S5917823-A (JP)
Inventor: KANEKO KATSUYUKI
IPC: H02J1/00
Filed: 1982-07-19
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-H0373354-A (JP)
Title: Ink-jet recording device
Inventor: KOITABASHI NORIFUMI
IPC: B41J2/175
Filed: 1990-05-18
Abstract: PURPOSE:To refresh a liquid path positively, and to economize the consumption of ink by properly determining conditions at the time of discharge recovery treatment by the empty discharge of an ink-jet recording device with a plurality of recording heads. CONSTITUTION:Preferable empty-discharge conditions to a plurality of recording heads are made to differ in the generation of mixed ink by cleaning treatment after suction recovery treatment A and the generation of mixed ink by cleaning treatment after printing B. Empty-discharge conditions in which either of A and B differs are used at that time to initial empty discharge as normal empty discharge and empty discharge during recording. The large change of a state is generated in a subsequently cleaned head, particularly a last head 86D than a first recording head 86A. The recording head 86D is driven while using empty-discharge number ND as '100' and driven while employing others as '50', thus conducting proper empty discharge corresponding to the state without waste. An empty-discharge pulse period fD to the recording head 86D is increased, difference in a plurality of the recording heads is reduced largely, the whole empty-discharge time is shortened, and empty discharge is concentrated in a short time, thus inhibiting introduction into a common liquid chamber of mixed ink.
Patent JP-H0422401-A (JP)
Title: Fuorinated hydrocarbon-based azeotropic composition and pseudoazeotropic composition
Inventor: KITAMURA TATEO
IPC: C23G5/028
Filed: 1990-05-18
Abstract: PURPOSE:To obtain the title compositions which can be alternate solvents of those destroying the ozone layer, without fluctuation of composition and ozone- layer-destroying effects, being chemically stable, by using 3,3-dichloro-1,1,1,2,2- pentafluoropropane and acetone as effective components. CONSTITUTION:The title composition is obtained by using 3,3-dichloro-1,1,2,2- pentafluoropropane (R225Ca) and acetone as effective components. The mixing ratio of the effective component is 60-99weight% R225Ca and 1-40weight% acetone, preferably weight% R225 76 and 24weight% acetone. However, it is possible to add and mix other components according to applications for improvement of stability, detergency, etc. The compositions can favorably be used as the detergents for printed circuit boards, integrated circuits, ceramics, oils, or as a dehydrating agent, solvents or many other applications.
Patent JP-H08322061-A (JP)
Title: Method and device for color temperature calculation and video camera having the calculation method and device
Inventor: MATSUFUNA ISAO
IPC: H04N9/73
Filed: 1995-05-25
Abstract: PURPOSE: To calculate the color temperatures with high accuracy regardless of the illuminating conditions. CONSTITUTION: A black body locus is set on an x-y chromaticity diagram and also the virtual loci are set above and under the black body locus respectively. The tables 20ar to 20cb store the relation between the color temperatures set on plural loci and the level ratios G/R and G/B. A microcomputer 6 reads a pair of color temperatures Tar and Tab set on the black locus, a pair of color temperatures Tbr and Thb set on the upper virtual locus and a pair of color temperatures Tcr and Tcb set on the lower virtual locus out of the tables 20ar and 20ab, 20br and 20bb and 20cr and 20cb respectively based on the data on the level ratios G/R and G/B corresponding to the image pickup elements 3R, 3G and 3B. The gain ratios of red and blue signals set against a green signal by an auto-white balance adjustment circuit are used as the data on the level ratios G/R and G/B.  Then the microcomputer 6 adds together and averages the paired color temperatures having the least difference among those three pairs of color temperatures and decides a color temperature.
Patent JP-2000319433-A (JP)
Title: Apparatus for surface treatment using fluorine gas
Inventor: WATANABE KENJI
IPC: C08J7/12
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple apparatus for the surface treatment of a plastic product and the like with fluorine gas. SOLUTION: This apparatus is mainly composed of a gas-preparing tank 6 equipped with at least a fluorine gas-supplying pipe and a nitrogen gas- supplying pipe connected with respective gas resources, a treating tank 11 connected to the gas-preparing tank by a gas conduit and equipped with an opening capable of being tightly closed, and an exhaust gas-treating apparatus equipped with an active alumina bed for adsorbing at least fluorine gas.