baber/WOPTO huggingface dataset:
Patent JP-H07141306-A (JP)
Title: Discontinuing method for data transfer
Inventor: ASAI MASAO
IPC: G06F15/177
Filed: 1993-11-18
Abstract: PURPOSE:To improve the reliability of an information processing system without giving any change to a system bus in a data transfer discontinuing method of the information processing system. CONSTITUTION:In an information processing system where plural processors communicate with each other via a common bus 200, each processor is provided with a fault detecting means 101 which checks the presence or absence of faults of the data transferred among the processors via the bus 200, a communication invalidity notifying means 102 which sends the communication invalidity notification to the processor of the receiver side via the bus 200 in order to invalidate the transfer of the faulty data under transfer, and a communication invalidity processing means 103 which invalidates the communication under execution with the processor of the transmitter side when the communication invalidity noticication is received through the bus 200.
Patent JP-S62148291-A (JP)
Title: Optical information-recording medium and production thereof
Inventor: MATSUBARA KUNIHIRO
IPC: G11B7/243
Filed: 1985-12-24
Abstract: PURPOSE:To realize a high-endurance disk having high quality and a long useful life, by providing an optical recording film by using a lower tellurium oxide TeOx as a main constitutent and a metallic oxide PbO as an additive. CONSTITUTION:An optical recording film 3 comprising a lower tellurium oxide TeOx (0<x<2) and PdOy (0<y<=1, a mixture of Pd and PdO) is provided on the surface of a resin base 2 formed of a polycarbonate and provided with a groove 1 for guiding light, and is entirely adhered to a resin base 2' by an adhesive 4 consisting of a photo- curable resin to produce a disk. The optical recording film 3 of the disk is provided by introducing a predetermined quantity of a sputter gas 11, e.g., a mixed gas of Ar and O2 into a chamber 6 and performing reactive sputtering to produce the optical recording film 3 on a substrate 9. A target 10 for the sputtering may be, for example, a composite target comprising a piece of Pd mounted on or embedded in a Te target, or a target formed of a Te-Pd alloy having a predetermined composition. An optical recording film obtained by using PdO as an additive maintains a predetermined level of C/N even in a high recording power region. The useful life of the disk under ordinary use and preservation conditions is estimated to be several tens of years.
Patent JP-S63141732-A (JP)
Inventor: SUGIURA SHIGEMICHI
IPC: B23K1/00
Filed: 1986-12-04
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-S62148909-A (JP)
Title: Auto-focus device
Inventor: TERADA TORU
IPC: G01C3/00
Filed: 1985-12-23
Abstract: PURPOSE:To prevent the malfunction by discriminating a proper state in accordance with respective changes of the first and second photosensors in a prescribed minute time when a condenser lens is moved forward and backward and controlling the position of the condenser lens. CONSTITUTION:A discriminating circuit 30 is provided which detects that a photosensor 12 is on the inside of the focus of a lens 8 and a photosensor 13 is on the outside of the focus of a lens 9. When a condenser lens is moved forward and backward, the circuit 30 inputs signals, which pass HPFs 20A and 20B from sensors 12 and 13, to pairs of sampling and holding amplifiers 31A and 32A and sampling and holding amplifiers 31B and 32B for the purpose of detecting respective output changes of sensors 12 and 13 in a prescribed minute time. Held values are inputted to subtractors 34A and 34B, and obtained variations are supplied to a multiplier 35, and a negative output C is outputted to an operation controller 26 only when the lens 5 is displaced with respect to an object 6 to be measured between maximum outputs of sensors 12 and 13. Thus, the malfunction is prevented to control surely the position of the condenser lens.
Patent JP-H08147884-A (JP)
Title: Voice output circuit
Inventor: KUWABARA MITSUTAKA
IPC: H03M1/66
Filed: 1994-11-24
Abstract: PURPOSE: To improve the SN ratio by switching the signal paths so that one stream is inputted to two D/A converters and the outputs of these coverters are merged to be amplified by a LPF amplifier. CONSTITUTION: The L- and R-channel outputs of the D/A converter 25 are supplied to a mixing circuit 33 through the LPF amplifiers 29, 30 and the L- and R channel outputs from the D/A converter 26 are supplied to the mixing circuit 33 through the LPF amplifiers 31, 32. By receiving voice switching signal E, the mixing circuit 33 mixes the voice signals inputted from the LPF amplifiers 29, 31 with the outputs of the LPF amplifiers 30, 32 for each channel and outputs the respective mixed signals to the L-channel output terminal, 34, and the R-channel output terminal 35.
Patent JP-H05132079-A (JP)
Title: Packaging device for ventilating fan
Inventor: HAGIWARA TADASHI
IPC: B65D85/68
Filed: 1991-11-06
Abstract: PURPOSE:To provide a packaging device at a low cost for a ventilating fan which protects the ventilating fan against a load and impact applied from outside and which, after use, can be incinerated without causing pollution. CONSTITUTION:A packaging device for a ventilating fan comprises an outer package 6 for housing a ventilating fan 3 and an accessory grill 4, a buffer pad 7 equipped with a reinforcing part 11 fitted into an inner periphery of the outer package 6 and equipped with a holding part 14 fitted into an inner periphery of an opening 1 of the ventilating fan 3 wherein a plane connecting the reinforcing part 11 with the holding part 14 is made to be a pressing board 15 in contact with an upper surface of a flange part 2, an inner package 8 fitted into an inner periphery of the holding part 14 of the buffer pad 7, and an accessory box 9 which occupies a space upper from the pressing board 15 inside the outer package 6 for housing the grill 4. The outer package 6, the buffer pad 7, the inner package 8 and the accessory box 9 are formed of corrugated fiberboard, wherein the ventilating fan 3, when housed in the outer package 6, is held and fixed to the buffer pad 7, the accessory box 9, the buffer pad 7 and the inner package 8.
Patent JP-S63142522-A (JP)
Title: Magnetic recording medium having lubricating surface layer
Inventor: TAKAHASHI YOSHITAKA
IPC: C10M105/58
Filed: 1986-12-03
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durable lubricity and corrosion resistance by adding a secondary aliphat. amine compd. to the surface layer of the magnetic recording medium on which a thin magnetic film layer is provided. CONSTITUTION:The addition of the secondary aliphat. amine compd. to the surface layer of the recording medium is applied in the form of solid phase lubrication to be impregnated and held on a coating base layer by coating an aliphat. amine soln. having no film forming property on the surface of the magnetic layer 2 deposited in a vapor phase or on a protective layer 3', etc., provided at need thereon. Said compd. may be applied also in the form of the lubricating layer formed by coating an aliphat. amine/binder soln. contg. a binder having a film forming property on the coating base layer to form a lubricative protective layer. The secondary amine to be used is preferably the compd. to be expressed by the formula. In the formula, R1 is an alkyl group or alkenyl group of 8-30C, R2 is an alkyl group or alkenyl group of 1-6C, R1, R2 may have a substituent such as halogen atom or hydroxyl group.
Patent JP-2001111062-A (JP)
Title: Manufacturing method of pressure sensor
Inventor: KUSUYAMA KOICHI
IPC: H01L29/84
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To accurately perform positioning of a diaphragm and a deflection detection element, and to accurately detect pressure. SOLUTION: By a frame-shaped projection part formation process, a frame- shaped projection part 6 and a mask 13 are formed at the surface side of a substrate 1. At this time, at the mask 13, an opening 14 is provided at a position corresponding to a piezoresistance element. Then, by a deflection detection element formation process, impurities are injected from the surface side of the mask 13, thus injecting the impurities onto the surface of the substrate 1 from the opening 14 of the mask 13, forming the piezoresistance element at the position corresponding to the opening 14, and hence accurately positioning the piezoresistance element inside the frame-shaped projection part 6 that becomes a diaphragm.
Patent JP-H09135060-A (JP)
Title: Semiconductor device
Inventor: WASHIDA TETSUO
IPC: H05K3/30
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To enable a resin to be coated in the level lower than that of an electronic part to be mounted by a method wherein, in the mounting step of the electronic part, the package is fixed to the mounting substrate by making the resin run into the space between notch parts and the mounting substrate. SOLUTION: Within a package 3 made of resin or ceramics, etc., formed in almost square planar shape, notch parts 6 are formed to make respective sides stepwise from the lower part of respective sides provided with no plural lead terminals 4 to the bottom. In the step of mounting an IC 2 on a mounting substrate 5, resin 7 is made run into the space between the notch parts 6 and the substrate 5 so as to fix the package 3 to the substrate 5. Through these procedures, the resin 7 can be coated in the level lower than that of the mounting IC 2.
Patent JP-H01133526-A (JP)
Title: Digital/analog converter circuit
Inventor: MORI IICHIRO
IPC: H02J7/10
Filed: 1987-11-17
Abstract: PURPOSE:To enable the output voltage of a D/A converter circuit to be compressed, by permitting the voltage to have initial bias voltage approximate to charging initial voltage shown by the normal charge voltage characteristic of a secondary battery. CONSTITUTION:After a digital storage counter 4 is reset, a secondary battery 10 to be charged is connected to and a DC power supply device 1 is worked. In an initial state, the digital storage counter 4 is all cleared, and so the output voltage of a D/A converter circuit 3 is initially biased by a bias circuit 11 and comes to approx. IV. By a dropped voltage detecting circuit 7, a switching transistor 2 is turned ON, and the battery 10 is quickly charged. The output of the D/A converter circuit 3 is increased according to the numerical value of the digital storage counter 4. When the voltage of the battery 10 is dropped after it comes to a peak point, then by the dropped voltage detecting circuit 7, the switching transistor 2 is turned OFF, and the charging of the battery 10 is completed.
Patent JP-H11124523-A (JP)
Title: Aqueous recording liquid and its manufacture and evaluation method
Inventor: SUZUKI SHIGEHARU
IPC: C09D11/38
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink excellent in dispersability, ejection stability, aging stability, and printing characteristic. SOLUTION: The weight ratio of a precipitated residue after centrifuge treatment of an aqueous recording liquid contg. water and coloring material at 5,000 G gravitational acceleration to the aqueous recording liquid is defined as M0. The weight ratio of a precipitated residue after centrifuge treatment of the decanted liquid, kept for 3 months at a constant temperature of 50 deg.C, at 5,000 G gravitational acceleration to the aqueous recording liquid is defined as M3. The content of coloring material in the aqueous recording liquid is regulated so that M3/M0 is not greater than 4.
Patent JP-H05192173-A (JP)
Title: Production of fluorescent material using cultured rose cell
Inventor: MORI TSUKASA
IPC: C09K11/06
Filed: 1991-11-06
Abstract: PURPOSE:To obtain the subject material widely useful as organic fluorescent materials such as fluorescent dyes, dye lasers, etc., further usable for in the field of medical treatment such as fluorescent reagents, etc., for fluorescent antibody method, emitting strong blue fluorescent around 430nm wave length by excitation with a long wave UV light having around 340nm wave length and being highly stable. CONSTITUTION:The subject material is obtained by cultivating rose cells in a solid medium added with auxin and cytokinin to form a callus which is then cultivated in a liquid medium incorporated with auxin or auxin and cytokinin. Then a fluorescent material is extracted from the cultivated cells.
Patent JP-H02137607-A (JP)
Title: Control method for loopers of continuous hot rolling mill
Inventor: ASADA HIDEKI
IPC: B21B37/00
Filed: 1988-11-18
Abstract: PURPOSE:To decrease the fluctuation of sheet width and to stabilize rolling work by controlling positions of loopers and the tension of stock to be rolled as given control gain is corrected usually based on actual measured temperatures and the relation of temperature - deformation resistance of the stock to be rolled. CONSTITUTION:A steel sheet 3 as a stock to be rolled is continuously hot rolled by a rolling mill composed of plural roll stands F1-Fn. At that time, the positions of te loopers 4 located between every roll stand F1-Fn and the tension of the steel sheet 3 is detected respectively with detectors 8, 9. The detected values are compared with the set values from a data setting device 13 in a controller 11 in a looper control system. Corresponding to the deviation obtained in this way and according to the given control gain, the positions of the loopers 4 and the tension of the steel sheet 3 are controlled through controllers 6, 7. In point of the above control method, temperatures of the steel sheet 3 are measured with thermometers TM1-TMn. The corrected value of the gain is operated with a arithmetic unit 12 from these actual measured temperatures and the relation of temperature - deformation resistance of the steel sheet 3, and the above given control gain is corrected usually during the rolling. Therefore, the precision of the looper control can be improved following temperature fluctuations.
Patent JP-H0575628-A (JP)
Title: Network resource monitor system
Inventor: IKEDA MASAHIRO
IPC: G06F9/50
Filed: 1991-09-13
Abstract: PURPOSE:To improve the workability for sequential check of individual resource by allowing a prescribed system manager to grasp totally the state of plural resources decentralized in a network. CONSTITUTION:This system is provided with a resource information management table means 2 registering and storing information relating to a resource by a prescribed format, a resource information retrieval means 4 extracting desired information relating to the resource registered and stored in the means 2 and retrieving a database storing resource information decentralized in the network and applying required revision to the content of the table means 2, a resource information monitor means 3 retrieving whether or not revision is caused as to the information relating to the resource registered and stored in the table means 2 and a communication method designation means 5 selecting an electronic mail transmission means 51, a file means 52 and a print means 53 to inform the resource information to designate the mode of the prescribed communication.
Patent JP-H06201229-A (JP)
Title: Refrigerant expansion mechanism having nonreturn function
Inventor: CHIYUN BAIKU YAN
IPC: F25B41/06
Filed: 1993-11-19
Abstract: PURPOSE: To control refrigerant flow in a predetermined direction, without requiring additional check valves by providing first and second expansion mechanisms disposed between the inlet and outlet of an outdoor heat exchanger. CONSTITUTION: A refrigerant expansion mechanism comprises a compressor, a four-way valve, an indoor side heat exchanger 4, an outdoor side heat exchanger 5, and a refrigerant expansion mechanism A. The refrigerant expansion mechanism A expands high-pressure refrigerant to produce low-pressure refrigerant and controls the refrigerant flow in a specified direction. During a high cooling cycle, where the refrigerant pressure at the outlet 100 of the outdoor side heat exchanger is higher than that at the inlet 200 of the indoor side heat exchanger, the refrigerant can flow, from the outlet 100 of the outdoor side heat exchanger into the inlet 200 of the indoor side heat exchanger, only through a first expansion mechanisms 300 and cannot flow through a second expansion mechanisms 400.  Consequently, the refrigerant flow can be controlled in a definite direction, even though no additional check valve is used, resulting in the simplification of structure and manufacturing cost reduction.
Patent JP-H07143424-A (JP)
Title: Phase control circuit for clock signal
Inventor: YOSHIDA YOSHIO
IPC: H04N5/66
Filed: 1993-11-19
Abstract: PURPOSE:To control a phase of a sampling clock signal of video signal data for a dot matrix display device properly by shifting a clock signal used for sampling the video signal data based on an additional signal superimposed for a horizontal blanking period. CONSTITUTION:A blanking (BL) period detection circuit 1 detects a back porch of a video signal S1 for a horizontal BL period and a signal generating circuit 2 generates an additional signal S3 so as to match the phase therewith. The signal S3 is superimposed on the signal S1 by a superimposing circuit 3. The superimposed signal is sampled by a clock signal S4 from a clock shift circuit 6, a data detection circuit 5 detects sampling data via an A/D converter circuit 4 and controls the shift circuit 6 so that the detected data are normal data to shift an original clock signal S2. The signal S2 becomes the clock signal S4 whose phase is shifted by a required amount through the control and normal sampling is conducted. The video signal sampled normally is fed to a signal processing circuit 7 and displayed on a liquid crystal display panel 11, then deterioration in the picture quality is prevented in the sampling stage.
Patent JP-2001105412-A (JP)
Title: Wood molding and molding method therefor
Inventor: SUGIURA FUMIHIKO
IPC: B27N5/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a wood molding which producers only a small amount of waste during manufacturing and can be easily manufactured at a low cost as well as a molding method therefor. SOLUTION: A compression-molding die 3 comprises a fixed mold 35 and a movable mold 31 mounted in such a manner that the latter can move forward to and backward from the former and has a cavity 36 of a closed spade which is extendable/shrinkable by the movable mold 31 and the fixed mold 35 of the die 3. In addition, a degassing part 33 which makes the interior of the cavity 36 communicate with the outside is provided at least in either of the fixed mold 35 or the movable mold 31. In a compression molding die 3 of the described construction, a wood material 10 and a heat-curable adhesive 20 are introduced into the cavity 36 and the movable mold 31 is advanced to diminish the cavity 36 to the almost same shape as the wood molding intended for. Thus the wood molding is obtained by molding with the operation to perform heat pressing and degassing in a closed space.
Patent JP-H10136243-A (JP)
Title: Television camera and monitor camera system
Inventor: UCHIDA YASUHIKO
IPC: H04N5/225
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a television camera that is used even under a bad environment where liquid or powder or the like is scattered and to provide a monitor camera system using the camera. SOLUTION: An air curtain forming means consisting of a plurality of air jet ports 44 is provided to form an air curtain in front of a front glass 23 of a television camera 11 incorporating a CCD image pickup unit. Then a plurality of joints 16a, 16b adjustable at an optional angle are provided between a mount 15 at a tip and a magnet chuck 13 at a base, and the television camera 11 is mounted to the mount 15 of a universal support 12 to be set at an optional position and posture.
Patent JP-S63142727-A (JP)
Title: Mobile radio equipment
Inventor: YUKITAKA SUSUMU
IPC: H04B1/10
Filed: 1986-12-04
Abstract: PURPOSE:To reduce the deterioration in voice quality at the time of receiving fading by outputting a voice reception signal as it is when radio waves are strong and sampling and holding the voice reception signal to suppress the FM noise when the radio waves are faint. CONSTITUTION:A reception level detecting unit 6 detects a state of the strength of the radio waves. When the detected state becomes under a certain reception level, namely when the radio waves the faint and the reception level in which FM noise occurs is obtained, the reception level detecting unit 6 outputs an action indication signal 15 of sample holding to a voice process circuit 7 as 'H'. When the indication of sample holding is obtained, the voice process circuit 7 samples and holds a voice reception waveform. And if the radio waves strong and the received level is more than a certain one, the reception level detecting unit 6 detects it and outputs the through indication of the signal to the voice process circuit 7 as the indication signal 'L' of the signal 15. In this state, the voice process circuit 7 outputs the signal, as it is, from a base band filter to a voice reception signal line 5.
Patent JP-S62153698-A (JP)
Inventor: OTSUKA YOSHIO
IPC: F41F3/04
Filed: 1985-12-25
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-2001114572-A (JP)
Title: Refractory used for producing molten pig iron and molten steel
Inventor: IMAGAWA HIROSHI
IPC: C04B35/66
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory capable of raising the strength of a refractory by making a platy aggregate always present in the refractory and suppressing the erosion or spalling and used for producing the molten pig iron and molten steel. SOLUTION: This refractory is obtained by adding 4-50 wt.% of a platy aggregate 11 having 2.5 and <=60 mm longest side and >2 and <=8 mm thickness to a refractory raw material 12.
Patent JP-H11126337-A (JP)
Title: Exposure method, exposure device and production of optical master disk
Inventor: IMANISHI SHINGO
IPC: G11B7/26
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to exactly set the timing of modulation and/or deflection with respect to respective laser beams and the each other's positions of respective laser spots by discretely executing the modulation and/or deflection with respect to the respective laser beams at the time of executing exposure by the plural laser beams. SOLUTION: The plural laser beams are subjected to light intensity modulation and/or deflection by modulation elements 103AOM1 , 103AOM2 in synchronization and are condensed to a surface S to be exposed. The prescribed regions of the surface to be exposed are subjected to irradiation with the plural laser beam spots. The difference in the delay times of the light intensity modulation of the plural laser beams and/or the positions of the laser beam spots at the surface to be exposed are detected, by which the modulation time and/or deflection of the modulation elements is controlled.
Patent JP-H09134995-A (JP)
Title: Lead frame
Inventor: KOBAYASHI HIROTAKA
IPC: H01L23/50
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To enable easy coincidence between CAD data and a setting reference point of a wiring bonding device, by forming at least a part of an edge of a semiconductor chip setting surface of a die pad nearly at right angles. SOLUTION: An edge of a semiconductor chip setting surface 2a is formed by a curved surface 2b in a curved shape, while a land of a diagonal portion on the semiconductor chip setting surface 2a is formed as a right-angle land 2c which is nearly at right angles. Reference points of a die pad 2 and a semiconductor chip 1 set on a wire bonding device are set. Thus, reference points A and B of the die pad 2 and reference points C and D of the semiconductor chip 1 set in CAD data may be made coincident. Therefore, in wire bonding operation for bonding a connection electrode on the semiconductor chip 1 and a lead, automation based on the CAD data is enabled and reduction in the number of man-hours for the wire bonding operation may be realized.