baber/WOPTO huggingface dataset:
Patent JP-H03245255-A (JP)
Title: Control method for input/output interruption of multiprocessor system
Inventor: OKADA HIDEHIKO
IPC: G06F9/46
Filed: 1990-02-23
Abstract: PURPOSE:To shorten the response time to an input/output request and to improve the system performance by retrieving a register table by a processor which accepted an interruption when an input/output request is through and gives the information to the task that produced the input/output request. CONSTITUTION:When an input/output request is produced, the task produced the request is registered into an input/output request register table 22 by an input/output request register means 21. Then an input/output request is produced to an input/output controller 3 from a request producer processor 1. The controller 3 stores the processor 1 into a control table 32 via an input/output request acceptance means 31 at acceptance of the request. When the input/output request is through, an interruption means 33 of the controller 3 gives an interruption to the processor 1. If this interruption is impossible, the interruptions are given to request producer processors. Then the processor that accepted the interruption retrieves the table 22 via an input/output interruption processing means 23 and informs this retrieving result to the request producer task.
Patent JP-H04281267-A (JP)
Title: Method and device for recording/reproducing tracking signal
Inventor: TAKAHASHI SUSUMU
IPC: G11B20/12
Filed: 1991-03-08
Abstract: PURPOSE:To realize the area division recording of a tracking signal without making a mechanism large size by winding a tape around a cylinder over 180 deg. and recording the tracking signal on an overlapping part over 180 deg.. CONSTITUTION:A video signal and an audio signal are digitized and coded respectively in a video encoder 2 and an audio encoder 6, thereafter, these signals are modulated to the column of code suitable for magnetic recording. In the meantime, the tracking signal is outputted from an ATF signal generator 13. Then, the video and audio codes are recorded in the area of a magnetic tape 25 corresponding to the 180 deg. part of the cylinder 19 and the tracking signal is recorded in the area corresponding to the overlapping part over 180 deg. of the cylinder 19. Therefore, the area division recording of the tracking signal is performed and the device is miniaturized.
Patent JP-H03243979-A (JP)
Title: Cleaning device
Inventor: KIMURA SHUYA
IPC: G03G21/10
Filed: 1990-02-22
Abstract: PURPOSE:To surely shake off toner attached to a photosensitive drum by exciting a pair of brush-like cleaning blades in a horizontal direction with the aid of an excitation device and shaking off the toner attached to the photosensitive drum with the aid of the brush-like cleaning blade. CONSTITUTION:The excitation devices 9 are fitted to respective one end parts of the brush-like cleaning blades 6 and 7 and bearings are mounted on the other end parts. When the photosensitive drum 1 is started to be rotated, the excitation device 9 starts a fine moving action at the same time and excites the blades 6 and 7 in the horizontal direction (a left and right direction) like an arrow shows. Then, the toner attached to the drum 1 is shaken off by the tip part of a brush 8 which is made of nylon and which is brought into contact with the drum 1. When the blades 6 and 7 are excited, the respective blades 6 and 7 are alternately excited in opposite phase in order to surely shake off the toner attached to the drum 1. Thus, a dry type copying device is prevented from being contaminated caused by the toner even when it is used for a long time.
Patent JP-S55134987-A (JP)
Title: Photosignal receiving element
Inventor: SUSA NOBUHIKO
IPC: H01L31/10
Filed: 1979-04-10
Abstract: PURPOSE:To eliminate necessity of reflection preventive film and also to prevent deterioration of quantum efficiency in hetero-interface, by laminating on light- incoming side of light-absorbing semiconductor layer another semiconductor layer whose band gap is larger than the former semiconductor's. CONSTITUTION:n-InxGa1-xAs 2, p<+>-InxGa1-xAs 3 and p<+>-InP 4 are laminated on n<+>-type InP substrate 1. When selecting materials, that for layer 4 is to be of larger band ga than those for layers 2 and 3. By providing an electrode 6, light 7 of wave lambda is radiated into it. When reflection factor of the layer 4 is n2, if thickness of the layer 4 is chosen to become lambda/An2, the layer 4 is to function as a reflection preventive film. As the 4 is formed into a thin layer in order to prevent surface re- combination between electron and positive hole, it becomes possible to eliminate necessity of reflection preventive film, such as SiO2, etc. and also to prevent occurrence of misfit displacement due to lattice misatch between layers 3 and 4, and therefore, it is to become possible to minimize deterioration of quantum efficiency due to re-combination in the hetero-interface.
Patent JP-S52127068-A (JP)
Title: Wire bonding apparatus
Inventor: SUZUKI YASUNOBU
IPC: G05D3/00
Filed: 1976-04-16
Abstract: PURPOSE: To eliminate aligning errors by applying light in perpendicular to the bonding surface to thereby performing easy positioning with distinctive spot light and wide view. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11241577-A (JP)
Title: Window unit
Inventor: OTA ISAMU
IPC: E06B5/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a window unit capable of forming an openable window. SOLUTION: A sash 30 of a window unit 1 is secured to a window frame 10 via hinges 11 in a freely open/closed manner. In this way, the sash 30 can be freely open. Opening/closing members 16, 22, 42, 44 to be freely open/closed are provided for filling openings 15, 37 and recovering openings 21, 43. The opening/closing members 16, 22 are closed in the meantime heat insulating grains are contained in a tank 12, thereby to make the leakage of the heat insulating grains from the tank 12 preventable even when the sash 30 is open, and the opening/closing members 42, 44 are closed, thereby preventing the entry of rain and foreign matter even when the sash 30 is open.
Patent JP-2000236831-A (JP)
Title: Production of pudding, and top plate with inside frame
Inventor: TOMITA MAMORU
IPC: A23L9/10
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for production of pudding capable of reducing investment cost, preventing over heating, having high durability of a top plate, easy in handling and capable of obtaining pudding excellent in quality by fitting an inside frame to a top plate by forming a prescribed spacing, neating them by passing steam from the lower side to the upper side of the inside frame. SOLUTION: Pudding is obtained by filling a thermocoagulating pudding raw material in a container C composed of a synthetic resin, suspending the filled container C on an inside frame 3 previously installed with holes 4 for suspending the container C, fitting the inside frame 3 suspending the container C to a top plate 2 previously filled with water, individually heating the lower side of the fitted inside frame 3 by a moist heating atmosphere and heating the upper side by a dry heating atmosphere dried more than the lower side, fitting the inside frame 3 and the top plate 2 as to form a prescribed spacing, passing stream from the lower side to the upper side of the inside frame 3 through the spacing. The spacing is preferably formed to have a width of >=5 mm, and the inside frame 3 is divided into two or more parts, and spaces are formed between the separated parts in different way.
Patent JP-S62141199-A (JP)
Inventor: KOBAYASHI YOSHIO
IPC: D21F9/04
Filed: 1986-02-27
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-S57160808-A (JP)
Title: Roller with brake
Inventor: IMAKUBO TOSHIHIRO
IPC: B65G13/075
Filed: 1981-03-27
Abstract: PURPOSE:To provide a roller which is simply constructed and easily manufactured by interposing a spring between a fixed shaft and a free roller, thereby to restrict rotation of the roller. CONSTITUTION:A roller 3 can be rotated to a shaft 2 by a bearing 4, the roller 3 and the shaft 2 being connected in such a manner as to restrict mutual rotations by a leaf spring 1. When the shaft 2 is fixed and the roller is rotated, the force opposite to the turning direction acts upon the roller by bending force of the leaf spring 1 so as to brake to a stop. Thus, the speed of passing an article is decreased, and after passing, the roller is reversed by restitution of the spring and restored to the initial state.
Patent JP-S61202592-A (JP)
Title: Color image display device
Inventor: TOMII KAORU
IPC: H04N9/24
Filed: 1985-03-06
Abstract: PURPOSE:To eliminate change in hue by detecting and storing a scanning posi tion timing signal of each beam on the phosphorescent surface, switching a color image signal supplied to a G1 electrode on the basis of this signal and applying on the G1 electrode a hue signal corresponding to the color phosphors to emit the light by the incoming beam. CONSTITUTION:An index area 101B of a flat plate color cathode ray tube 100 which is the reference signal producing part outside of a color image display area is scanned at all time by the beam and the resulting signal is detected by a photo-electric converting element 102 so as to be used as the reference signal. The color image display area is scanned in advance by a direct current beam and the timing at which each beam scans the color phosphor is stored in a memory circuit 106 as the phase difference signal to the reference signal. When displaying the color image, the stored signals are read in synchronism with the reference signal and the timing of the color signal supplied to the C1 electrode is switched on the basis of the read signal so that the color signal corresponding to the color phosphor scanned by the beam are supplied to the G1 electrode to reproduce faithful the color image.
Patent JP-S51119032-A (JP)
Title: An improved preparation of phthlo perinones
Inventor: WATANABE KOUICHI
IPC: C09B57/12
Filed: 1975-04-10
Abstract: PURPOSE: Industrially advantageous manufacturing of phthaloperinone by reductive condensation of naphthalene compounds with phthalic anhydride derivatives. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03246830-A (JP)
Title: Manufacture of compound superconducting wire
Inventor: TANAKA YASUZO
IPC: B21F19/00
Filed: 1990-02-23
Abstract: PURPOSE:To enable obtaining the high critical current density of a wire material by causing an alloy element made of 1B group metals to contain 3B or 4B group metals of concentration equal to or above an alpha solid solution limit via a semi-solidifying process, and including a compression process in a composite process. CONSTITUTION:An element alloyed with 1B group metals are made to contain 3B or 4B group metals of concentration equal to or above an alpha solid solution limit, using a semi-solidifying process, and a compression process is included as one of a composite process. An alloy manufactured with the semi-solidifying process is free from a defect such as segregation and crystal grains are finely granulated. As a result, the alloy element made of 1B group metals and 3B or 4B group metals, can uniformly contain 3B or 4B group metals of high concentration equal to or above the alpha solid solution limit, and is free from a crystalline defect. According to the aforesaid construction, a compound superconducting layer having a uniform crystal grains can be obtained and critical current density can be improved.
Patent JP-H11331284-A (JP)
Title: Digital base band modulator
Inventor: SCHWARTZ DAVID J
IPC: H04J13/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a base band modulator, which can be easily adapted to various digital modulation systems, by providing first and second digital/analog converters(DAC) or the like for generating an in-phase (I) base band signal and a quadrature phase (Q) base band signal an output sample rate. SOLUTION: I state and Q state indexes are supplied to digital filters 104 and 106. Filtered I and Q symbol values, provided by the digital filters 104 and 106 are supplied to a resampler 108. The resampled symbol values, provided by the resampler 108 are supplied to digital analog converters(DACs) 110 and 112 and converted to an analog voltage at the output sample rate. Since the digital filters 104 and 106 can be easily constituted, the versatility of a digital base band modulator 100 is maximized.
Patent JP-H02223231-A (JP)
Title: Wireless relay control system
Inventor: SAKURAI SHIGEMI
IPC: H04B7/15
Filed: 1989-02-23
Abstract: PURPOSE:To perform appropriate relay control by performing relay control selectively based on the combination of an equipment code to judge the coincidence of equipment, an addition code to judge the necessity of relay, and an identification code to represent the requirement of the relay regardless of the addition code. CONSTITUTION:The addition code to judge the necessity of the relay, the identification code to represent the requirement of the relay regardless of the addition code, and a means 34 to perform the relay control selectively corresponding to the combination with the identification code are provided. Since the addition code to judge the necessity of the relay can be set at a repeater 3, the relay control can be omitted when it is judged that no relay is required by the addition code even when the equipment codes coincide with each other. Thereby, the appropriate relay control can be performed even at a state where a transmitter 2 set at a fixed state and the transmitter 2 set at a mobile state are used in parallel.
Patent JP-H09208218-A (JP)
Title: Surface-treated crystalline alkali metallic silicate particles and surface treatment for obtaining same
Inventor: OKI KAZUO
IPC: C11D3/08
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain particles excellent in moisture absorption resistance, having high crystallinity retentivity and excellent also in anti-caking property by surface-treating crystalline alkali metallic silicate particles having a specified compsn. with an org. material not practically contg. water. SOLUTION: Crystalline alkali metallic silicate particles having a compsn. represented by the formula are surface-treated with an org. material not practically contg. water. In the formula, M is a group Ia element, me is one or more of groups IIa, IIb, IIIa, IVa and VIII elements, 0.5<=y/x<=2.6, 0<=z/y<=1, 0.5<=n/m<=2.0, 0<=w<=20. The org. material is preferably used by 0.01-20 pts.wt. per 100 pts.wt. of the silicate and is selected from among alcohol, an org. silyl compd., an org. amine, silicone, a surfactant and its precursor. The average particle diameter of the silicate particles is preferably <=200μm.
Patent JP-S63209885-A (JP)
Title: Thermal recording material
Inventor: SEYAMA FUMIO
IPC: B41M5/333
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a recording material having excellent high-speed recording characteristics and plasticizer resistance and diazo developing liquid resistance characteristics, by using a specified compound as a color reaction agent capable of a color reaction upon making contact with a colorless or light-colored basic dye. CONSTITUTION:At least one compound of formula [I] is used as a color reaction agent. In the formula, R1 is hydrogen, a halogen, hydroxyl, alkyl, cycloalkyl, alkenyl or alkoxyl, R2 is hydrogen or a substd. or unsubstd. alkyl, X is an alkylene or aralkylene which may have an ether linkage, and n is 0, 1 or 2. A colorless or light-colored basic dye is a triallylmethane dye, a diphenylmethane dye, a thiazine dye, a spiro dye or the like. The color reaction agent is preferably used in an amount of 100-400 pts.wt. per 100 pts.wt. of the basic dye.
Patent JP-S59170915-A (JP)
Title: Reducing circuit of ripple voltage
Inventor: KATSURA YOSHIHIKO
IPC: G05F1/565
Filed: 1983-03-18
Abstract: PURPOSE:To reduce ripples by connecting the output of an operational amplifier inputting the divided voltage of input voltage, the output of a smoothing circuit, the divided voltage of output voltage and the output of the smoothing circuit to the base of a transistor (TR) inserted between a power supply and a load. CONSTITUTION:When a voltage including ripples is inputted to input terminals 108, 109, the output of the smoothing circuit which is absorbed at its ripples by a capacitor is inputted to an inversion input terminal of the operational amplifier 107. On the other hand, a non-inversion input is reduced in its ripple component and outputted as voltage almost parallel to the output of the smoothing circuit. At the projected part of an input voltage waveform of the ripple voltage, the output voltage of the operational amplifier is reduced and the base voltage of the TR is reduced, so that the resistance between the emitter and collector is increased, the output side voltage is reduced and the ripples are reduced.
Patent JP-S61205482-A (JP)
Title: Tissue culture of thalictrum thunbergii
Inventor: TABATA MAMORU
IPC: C12N5/04
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a large amount of useful berberine, in high efficiency, by the tissue culture of Thalictrum thunbergii (a kind of larch tree) in a medium containing a specific plant hormone by two-stage cultivation process. CONSTITUTION:A selected culture cell is cultured in a medium containing a plant hormone composed essentially and solely of plant hormones selected from phenoxyacetic acid-type auxin (the first cultivation step). The cultured cell is transferred to the medium containing a plant hormone essentially free from the plant hormones selected from phenoxyacetic acid-type auxin, and cultured (the second cultivation step). The cell is grown stably, and the cultured cell of thalictrum thunbergii having high berberine-productivity can be produced.
Patent JP-H06235778-A (JP)
Title: Data transmitting/receiving system for hand type electronic timepiece
Inventor: SAKUYAMA MASAO
IPC: G04G21/04
Filed: 1993-02-09
Abstract: PURPOSE:To provide a data transmitting/receiving system for hand type electronic timepiece. CONSTITUTION:Output signals from a step signal generating circuit 25 and a drive signal generating circuit 13 are fed to a converter coil 15a while being switched by a switching circuit 26. Under communication function mode, a timing signal is fed from the step signal generating circuit to the converter coil 15a in order to perform bilateral communication. A 1Hz signal is stored at the time of designating the mode and the time is reset automatically at the end of mode.
Patent JP-S62201678-A (JP)
Title: Formation of coated film
Inventor: YANO TAKESHI
IPC: B05D7/14
Filed: 1986-02-28
Abstract: PURPOSE:To improve the performance of a coated film and workability by sticking the first agent to a material to be coated and sticking the second agent which forms a cured coated film by reacting with the first agent in superposition onto the first agent. CONSTITUTION:A curing agent 2 (e.g., isocyanate) corresponding to the first agent is coated on the material 1 such as iron sheet to be coated. A base material 3 (e.g., polyester) corresponding to the second agent is coated in superposition on the curing agent 2. Both agents diffuse each other from the boundary face at the point of this time and immediately start a curing reaction, thus forming the coated film having the excellent performance specific to the two- pack type. As a result, the workability is improved while the excellent performance of the coated film is obtd.
Patent JP-H06259759-A (JP)
Title: Apparatus for inspecting disk surface
Inventor: MATSUOKA SHINYA
IPC: G11B21/21
Filed: 1993-03-05
Abstract: PURPOSE:To improve the accuracy of measurement with the apparatus for inspecting disk surfaces by suppressing the deterioration in S/N of a detection signal by miniaturization of a slider part. CONSTITUTION:The polarization surfaces of polarities different from each other of piezoelectric elements 12, 13 are adhered to the slider part 11 consisting of Al2O3-TiC. The polarization surfaces on the adhesive surface side of the respective piezoelectric elements are electrically connected to the grounded terminal of a differential amplifier and the polarization surfaces on the non- contact surface side of the respective piezoelectric elements 12, 13 to the two input terminals of the differential amplifier, respectively. Then, an electric signal is synthesized and is outputted. As a result, the S/N of the measurement signals by vibrations of the slider part 11 is increased and the measurement accuracy is improved even if the slider part is miniaturized.
Patent JP-H04281605-A (JP)
Title: Oscillation control circuit
Inventor: AOYANAGI FUMITAKA
IPC: H03B5/32
Filed: 1991-03-11
Abstract: PURPOSE:To realize the oscillation control circuit in which a post-stage circuit is not operated for a small amplitude at the start of oscillation and the post stage circuit starts its operation after the amplitude reaches a prescribed amplitude or over. CONSTITUTION:A CMOS Schmitt trigger inverter ST1 whose one inverting potential (2.0V) is lower than an inverting potential (2.5V) of a CMOS inverter and whose the other inverting potential (3.0V) is higher than the inverting potential (2.5V) of the CMOS inverter is connected to an output of the CMOS inverter IV1 forming the oscillation circuit. Thus, till the oscillation output of the CMOS inverter IV1 exceeds any one inverting potential of the CMOS Schmitt trigger inverter ST1, the post-stage circuit connected to the output of the CMOS Schmitt trigger inverter ST1 is inoperative. Thus, noise is generated by the operation of the post-stage but since the amplitude of the oscillation output is sufficiently increased, the prevention of the oscillation due to the effect of noise is not caused.
Patent JP-S58161270-A (JP)
Title: Stacked fuel cell
Inventor: MITSUTA KENROU
IPC: H01M8/02
Filed: 1982-03-19
Abstract: PURPOSE:To relieve ununiform stress of an electrode by dividing a fuel electrode and an oxidizing electrode, and forming a ribbon-shaped electrode connection part in the middle of both sides of a gas separating plate, and installing a fuel flow path and oxidizing flow path having the same shape symmetrically on the both sides. CONSTITUTION:A plurality of fuel electrodes, electrolyte matrixes, oxidizing electrodes, and gas separating plates are stacked sequentially to form a stacked fuel cell. A ribbon-shaped electrode connection part 3 is formed in the middle of a gas separating plate and almost OMEGA-shaped fuel flow paths 1 are formed symmetrically on its both sides and a divided fuel electrode 14 is brought into contact with each of them. In the oxidizing agent electrode side, a ribbon-shaped electrode connection part 15 is formed in the middle of the gas separating plate and almost reverse OMEGA-shaped oxidizing flow paths 5 are formed symmetrically on both sides and a divided oxidizing agent electrodes is brought into contact with each of them. Therefore, since the size of one electrode is decreased even in a large size cell, ununiformed stress of the electrode is relieved and generation of cracks is prevented.
Patent JP-H08238233-A (JP)
Title: Radiographic apparatus
Inventor: NISHIKI MASAYUKI
IPC: A61B6/00
Filed: 1995-03-06
Abstract: PURPOSE: To provide a radiographic apparatus which enables reduction in withdrawing density of wiring to a scanning part from a light incident part. CONSTITUTION: This invention relates to a radiographic apparatus which is provided with an X-ray tube for exposing a subject to X rays, a detecting section in which pixels for converting light into an electrical signal are arrayed in a matrix to covert an optical image to an electrical signal, vertical shift registers 13a and 13b which are connected to the pixels separately to control the reading of signals of the pixels per line, horizontal shift registers 11a and 11b which are connected to the pixels separately to control the reading of signals of the pixels per column and a detector plate where the detecting section, the vertical shift registers 13a and 13b and the horizontal shift registers 11a and 11b are placed.  At least one hand of the vertical shift registers 13a and 13b and the horizontal shift registers 11a and 11b are arranged on one side of the detecting section being divided into a plurality of systems.