baber/WOPTO huggingface dataset:
Patent JP-H01256924-A (JP)
Title: Ophthalmologic diagnosis and device thereof
Inventor: AITSU YOSHINAGA
IPC: A61B5/026
Filed: 1988-04-08
Abstract: PURPOSE:To simply and precisely measure the blood flow speed of a specific vein of an eyeground via the laser speckle method by detecting the boiling motion of an image face speckle generated in a spot image via the multiple- detection opening pattern generated by multiple fine openings provided on the same conjugate image face. CONSTITUTION:When multiple openings are used for a boiling motion speckle in view of the fact that the motion of the laser speckle pattern by the scattering reflection of the blood flow of an eyeground vein is the boiling motion, the probability that one speckle 63 crosses two adjacent openings without changing the shape is very low, as a result the correlation function of the output signal of a light detector is only the self-correlation component 74 of each opening alone. This is quite the same as the self-correlation component 74 when a single opening is detected, the correlation time tauc is correctly determined. When the multiple-detection opening pattern having multiple fine openings is applied to the boiling motion speckle, large advantage that the same signal component as the case of the single detection opening is obtained with the increased light quantity can be obtained.
Patent JP-S62242155-A (JP)
Title: Flywheel and its manufacture
Inventor: TORII SEISUKE
IPC: C08K3/08
Filed: 1986-04-14
Abstract: PURPOSE:To enable a flywheel capable of holding down wow and flutter to the minimum to be manufactured easily by kneading a hyperboric material which is obtained by mixing a coupling-treated iron powder with a powdery synthetic-resin material or the like and then injection molding a mixture thereof. CONSTITUTION:A coupling-treated iron powder is mixed with a powdery synthetic-resin material, and, after adding a plasticizer or the like to the mixture, a material, in which a silane coupling agent is mixed with alcohol, is mixed into it. Subsequently, the mixture is mixed with a polyester binder, and formed into a granulated powder state, and then dried to manufacture a hyperboric material. When this is fed into a hopper 15, it is kneaded sufficiently by the action of a screw 17 rotating in a cylinder 16, and the hyperboric material is dissipated uniformly. And then, it is fed through a nozzle 18 into a metallic mold, and a flywheel 19 and a toothed wheel 20 are injection molded into one united body. Since the hyperboric material is dissipated uniformly, a flywheel can be well-balanced in weight, and can be used to perform a uniform rotation, and at the same time, a flywheel and a toothed wheel can easily be formed as one body.
Patent JP-S62242371-A (JP)
Title: Manufacture of photovoltaic device
Inventor: KIYAMA SEIICHI
IPC: H01L31/04
Filed: 1986-04-14
Abstract: PURPOSE:To prevent the exposure of first electrode films and thereby to avoid a short-circuit accident of an element by a method wherein the first electrode films are disposed separately beforehand in a plurality of power-generating regions respectively on an insulating surface of a substrate and a second electrode film is so removed that a part of a semiconductor film remains in a spaced portion between the adjacent first electrode films. CONSTITUTION:First electrode films 3a-3d for partitioning a plurality of power- generating regions are disposed separately in a row in the direction of a long side on one main surface la of a rectangular substrate 1, and extensions 3ae-3de extending toward the peripheral edge of one long side are patterned in the shape of L bent toward the first electrode films 3b-3d adjacent on the right side respectively. A semiconductor film 4 containing a semiconductor photoactive layer is formed on the first electrode films 3a-3d and on the insulating surfaces of spaced portions ab, bc and cd between the first electrode films 3a-3d adjacent to each other, and a second electrode film 5 having extensions 5be-5de bent in the shape of reverse L is provided. The part of the second electrode film and the part of the semiconductor film in the spaced portions ab, bc and cd between the first electrode films adjacent to each other are removed by the irradiation of laser beams, and thereby photoelectric conversion elements 6a-6d are isolated electrically.
Patent JP-H03282360-A (JP)
Title: Continuous measuring instrument for gas concentration
Inventor: NAGAO TOSHIYA
IPC: G01N27/27
Filed: 1990-03-30
Abstract: PURPOSE:To make continuous measurement with high accuracy by determining the concn. of a combustible gas from the electromotive force between an inner electrode and outer electrode for detecting the combustible gas and determining the concn. of oxygen from the electromotive force between an inner electrode and outer electrode for detecting oxygen. CONSTITUTION:A measuring gas MG is introduced to the inner side of a zirconia solid electrolyte sensor 6 and a reference gas RG is supplied to the outer side of the sensor 6. The combustible gaseous components contained in the gas MG induce a catalyst reaction when the sensor 6 is heated up to the temp. at which an oxygen ion deriv. is generated. Consequently, the electromotive force corresponding to the residual oxygen quantity from which the oxygen consumed by the reaction is subtracted is generated between the electrodes 10b and 8b and a detection signal is outputted between terminals E2 and E3. Since the electrode 10a is constituted of the electrode film extremely little in the catalyst power, only the combustible gas in the gas MG generates the electromotive force and generates the detection signal between the terminals E1 and E3. The continuous and exact measurement of the oxygen and combustible gas in the measuring gas is made by subjecting these two detection signals to signal processing.
Patent JP-S62241557-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C13/14
Filed: 1986-04-14
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-H07269937-A (JP)
Title: On-floor installed air conditioner
Inventor: NABESHIMA YASUSHI
IPC: F24F13/30
Filed: 1994-03-30
Abstract: PURPOSE:To prevent condensate from scattering in horizontal directions even at a high wind velocity and avoid the need of increasing sizes of a heat exchanger by installing a filter and a heat exchanger horizontally with regard to a vertical draft passage right under an outdoor air or circulating air inlet and providing a drain pan under the heat exchanger. CONSTITUTION:A draft passage 5 is constituted of a passage from an outdoor air inlet 2 and a circulating air inlet 3 to an air supplying opening 41. In the interior of vertical part of the draft passage a primary filter 6, a main filter 7 and a heat exchanger 8 are installed in this order from the outdoor air inlet 2 or the circulating air inlet 3, and a drain pan 9 is disposed right under the heat exchanger 8. The heat exchanger 8 is horizontally installed in such a manner that the exterior periphery of the heat exchanger 8 is in contact with four side walls constituting the draft passage 5 so as to close the vertical draft passage. Water condensed on fins of the heat exchanger 8 is forced to fall downward at a higher velocity by air flow passing between the fins when gravitationally moving downward along fin faces, and is received by the drain pan 9 disposed right under the heat exchanger 8 and discharged.
Patent JP-H06272449-A (JP)
Title: Vehicular door closing device
Inventor: SUZUKI YOSHIYUKI
IPC: E05F15/56
Filed: 1993-03-18
Abstract: PURPOSE:To make the time for a door to reach the totally closed position as short as possible even in the full state, and enable an escape from the door jammed state without opening/ closing the door again after a door closure switch being turned on. CONSTITUTION:In a door closing device having a door closing machine 12 with a pressure fluid fed/discharged through a door closing solenoid valve 13 so as to open/close doors 29, 30, a pressure switching solenoid valve device 14 is provided between the door closing solenoid valve 13 and a pressure fluid source 15. The pressure switching solenoid valve device 14 is formed of a check valve 36 with a spring opened until inlet pressure is lowered to the specified set pressure so as to discharge the pressure fluid, and a pressure reducing solenoid valve 37 for switching a passage 39, connected to the door closing solenoid valve 13 side, into the state of being connected to the inlet of the check valve 36 from the state of being connected to the fluid source 15 by a pressure reducing command. The door jammed state is detected using an encoder 41 provided at the door closing machine 12, and a pressure reducing command is outputted to the pressure reducing solenoid valve 37. The pressure reducing command is outputted to the pressure reducing solenoid valve 37 during the period from the input of a detection signal from a door closure switch for detecting the door reaching the totally closed position until a vehicle reaching the specified speed.
Patent JP-H03284297-A (JP)
Title: Washing machine
Inventor: KAWAI TSUNEO
IPC: D06F39/08
Filed: 1990-03-30
Abstract: PURPOSE:To prevent an adverse effect on objects to be washed resulting from iron ions contained in water supplied to a dewatering tank by providing an ion exchange equipment having an anode and a cathode to which direct current is applied and removing the iron ions contained in the water suppled to the dewatering tank in a water supply path for supplying the water to the dewatering tank. CONSTITUTION:When water is supplied to a washing tank 2 simultaneously with a process for dewatering and rinsing, water in which iron ions are removed by an ion exchange equipment 23 is supplied to the washing tank 2. Separately therefrom, when such a control as to apply voltage to the ion exchange equipment 23 is previously performed during the supply of water to the washing tank 2, the water in which the iron ions are removed may be supplied. In this way, the iron ions can be removed from water supplied to a dewatering tank 11 by the ion exchange equipment 23 provided on the way of a water supply path 19. Thus, the formation of ferric hydroxide caused by dewatering and rinsing can be reduced.
Patent JP-S59213732-A (JP)
Title: Manufacture of molded plastic article subjected to dry plating treatment
Inventor: TSUDA KENZOU
IPC: C23C14/04
Filed: 1983-05-18
Abstract: PURPOSE:To manufacture a molded article having a fine patterned light-transmitting part accurately and efficiently at a low cost, by printing the (semi) transparent hydrophobic plastic surface in an ink containing a hydrophilic resin, dry plating the printed part, and peeling the plated part of the printed part. CONSTITUTION:The surface of a molded (semi)transparent hydrophobic plastic article is printed with a pattern, e.g. a letter or figure, in an ink containing a hydrophobic resin, and undercoat, dry plating and topcoat are applied to the whole surface. The plating layer in the above-mentioned printed part is then peeled, and the overcoat is if necessary applied thereto. EFFECT:Since the ink containing the hydrophilic resin has incompatibility with the plastic, the desired fine patterned light-transmitting part such as a letter or figure is easily obtained.
Patent JP-H01257320-A (JP)
Title: Electron cyclotron resonance plasma chemical vapor deposition apparatus
Inventor: SHIMABUKURO HIROSHI
IPC: H01L21/31
Filed: 1988-04-07
Abstract: PURPOSE:To form a homogeneous film at high speed by a method wherein a mesh electrode used to accelerate an ion is placed in front of a substrate support stage in a reaction chamber and a screen electrode capable of reducing an influence by the mesh electrode by adjusting a potential is placed inside a plasma generation chamber in order to separate a control operation of a plasma state from a control operation of an ion speed. CONSTITUTION:This is An electron cyclotron resonance plasma CVD apparatus constituted in the following way: a plasma generation chamber 1 where a means to form a magnetic line of force is provided at the outside and into which microwaves are introduced is interlinked with a reaction chamber 2 which houses a support stage 7 of a substrate 10 on which a thin film is to be deposited; a plasma generated in the plasma generation chamber 1 is diffused to the direction of the magnetic line of force. In this apparatus the following are provided: a mesh electrode 11 which is situated on the side of the plasma generation chamber 1 ot the substrate support stage 7 and to which an arbitrary voltage can be applied; a screen electrode 12 which surrounds an inner wall of the plasma generation chamber 1, which is equipped with a slit parallel to a polarization plane of microwaves and to which an arbitrary voltage can be applied. By this setup, it is possible to enhance a film-formation speed without degrading the film quality.
Patent JP-2000277129-A (JP)
Title: Apparatus and method for manufacturing fuel cell body
Inventor: NISHIDA HIROICHI
IPC: H01M8/24
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an efficient, low-cost production apparatus capable of reducing manufacturing costs of a fuel cell main body, facilitating administration of an amount of a phosphoric acid introduced (for making supply layer and impregnation) and decreasing dispersion of the amount of the phosphoric acid introduced. SOLUTION: This apparatus for manufacturing a fuel cell main body is provided with areas A, B and C. The area A has a mechanism for supplying a phosphoric acid or phosphoric acid mixed liquid to an electrode 1, porous body 2 or electrolyte plate 3 and forming in a laminated shape. The areas B and C have a mechanism for impregnating the phosphoric acid mixed liquid to the electrode 1 and for stacking the electrode 1 with the porous body 2 by workers. Thus, mechanism areas B and C having a soft sheet mechanism and a suction depressurizing mechanism are symmetrically disposed on both sides of the area A for supplying the liquid and forming in the laminated shape so that more efficient operation can be conducted.
Patent JP-2000139404-A (JP)
Title: Allergen-lowered meat product and its production
Inventor: TAKAHATA YOSHIHISA
IPC: A23L3/10
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an allergen-lowered meat product that can be eaten even by a meat-allergic patient, and to provide its production method. SOLUTION: This meat product is characterized by substantially including no allergen recognized by a meat-allergic patient. Since the meat product has low allergenicity, it can be eaten by meat-allergenic patients without anxiety and mammalian protein can be safely fed to the patients.
Patent JP-H0729318-A (JP)
Title: Method and system for confirming burst sequence for obtaining track- skew allowance limit in data memory system
Inventor: SUCHIIBUN ROSU BENTOREI
IPC: G11B20/20
Filed: 1994-04-25
Abstract: PURPOSE: To confirm an acquisition burst sequence following before or after a data block by utilizing the acquisition sequence pattern detection. CONSTITUTION: In a data format control circuit 18, an individual track clock is locked to the acquisition burst sequence during a track logic 40 is utilized so that the individual track can acquire a bit synchronization to data on the track. An instruction at the time of the acquisition burst sequence being detected is generated with a track voting logic 50. When a gap among blocks is detected once, an acquisition burst sequence detecting circuit is reset, and an acquisition burst sequence pattern confirming test is executed. Therefore, when the acquisition burst sequence detection is generated to a prescribed number of the total number of track, a timer is started. Thereafter, a burst characteristic test is executed with a circuit 48 based on the achievement of 100%, burst vote from a logic 50 and the timer OFF.
Patent JP-2000284963-A (JP)
Title: Executing memory area control circuit for pipeline processing
Inventor: SHIMONAGATA KATSUHIRO
IPC: G06F21/79
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the runaway of a microcomputer by detecting whether the execution of the present instruction of the next stage after the execution of an instruction preceding by one stage is permitted or prohibited, so as to prohibit the execution of a code in an area which is not desired originally to execute or in a data area which is not desired to be known. SOLUTION: An area signal holding circuit 2 input a present area signal 4 and holds the value as an execution are preceding by one stage. An invalid signal generation circuit 9 generates an invalid signal 12, which is activated until the next instruction is executed, by using a branching instruction executing flag signal 11 generated when a branching instruction is executed. The circuit 2 generates a latch clock by masking a clock. A reset signal decoding circuit 6 compares the signal 4 with an area signal 5 preceding by one stage in accordance with an instruction fetch access control list or decodes them to output a reset request signal 8 in the condition of prohibiting fetch access.
Patent JP-H11289793-A (JP)
Title: Motor injection molding machine equipped with higher harmonic control type power supply generating converter
Inventor: KOMATSU MIKIO
IPC: H02P3/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve power factor of power supply through suppression of harmonic while saving power of a motor by providing a motor drive with an inverter and a converter having power recovery and harmonic suppression function. SOLUTION: The power recovery converter comprises a converter section 11 including switching elements, e.g. IGBT elements, a smoothing capacitor 12 interposed between an inverter section 10 and the converter section 11, a reactor 13 interposed between a commercial power supply and the converter section 11, a power supply voltage phase detecting section 14, a DC voltage control section 15, a noninterference current control section 16, a switching control section 17, and a three phase/two phase coordinate converting section 18.  The switching control section 17 delivers a switching command for matching the actual converter input voltage with a converter input voltage command operated at the noninterference current control section 17 in a PWM control section and suppresses the switching element at the converter section 11 based on the switching command thus controlling the converter input voltage to a desired level.
Patent JP-S58202500-A (JP)
Inventor: KASUFUCHI TAKESHI
IPC: G10L15/02
Filed: 1982-05-20
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-H08256032-A (JP)
Title: Loudness adjusting circuit
Inventor: NAGAMORI SATOSHI
IPC: H03G5/16
Filed: 1995-03-17
Abstract: PURPOSE: To reduce distortion feeling in acoustics by controlling the respective control terminal voltages of BASS and TREB when a volume control terminal voltage is set at a value approximate to the maximum value. CONSTITUTION: The maximum control terminal voltage of volume, BASS and TREB is defined as E0 . A microcomputer confirms the control terminal voltage value of BASS/TREB, and when it is smaller than a center value (E0 /2) (a-2), nothing is executed but when it is larger, the microcomputer confirms the control voltage value of volume (a-3). When the control terminal voltage value of volume is larger than 5E0 /6, the control terminal voltage value of TREB is controlled to 3E0 /5 while keeping certain delay time (a-5).  When the control terminal voltage value of BASS is larger than the center value (E0 /2), the microcomputer confirms the control voltage value of volume and when the control terminal voltage value of volume is smaller than 5E0 /6 (a-4), nothing is executed but when it is larger than E0 /6, the control terminal voltage value of BASS is controlled to 3E0 /5 while keeping the delay time (a-6). Then, the set values of BASS and TREB are increased to a voltage higher than the center value (E0 /2).
Patent JP-H03284707-A (JP)
Title: Method for compensating shape of quartz group optical waveguide
Inventor: IMOTO KATSUYUKI
IPC: G02B6/12
Filed: 1990-03-30
Abstract: PURPOSE:To prevent the increment of light dispersion loss due to surface roughness by constituting a metal film on a core glass film formed on a base having a low refractive index layer, forming a compensating glass thin film on the surface of the metal film, exposing the metal film by dry etching, and then coating the etched surface with a clad film. CONSTITUTION:When the metal films 4 respectively having width W0 are formed on cores 31, 32 and then dry-etched, the sizes of the cores 31, 32 are slightly thinned. After forming a compensating core film 8 having a refractive index slightly smaller than that of the cores 31, 32 by pressure-reduced plasma CVD method, the film 8 formed on the film 4 and a buffer layer 2 is etched by means of CHF3 gas in a dry etching process. Then, the film 4 is dry-etched by NF3 gas and removed, a clad 6 with a refractive index nc (nc is smaller than the refractive index nw of the cores 31, 32) is formed and the whole block including a base 1 is annealed at a high temperature. Since the rough part of the surface is coated with the compensating core films 8, light dispersion loss can sharply reduced.
Patent JP-H11283837-A (JP)
Title: Portable transformer facility
Inventor: MARUYAMA HIROSHI
IPC: H01F27/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable transformer facility which can be operated by a worker from an arbitrary position, moreover reducing the load on the worker. SOLUTION: A motor-driven switch is used as the high-voltage side switch 39. A manipulating device 47 with display function is constituted, in such a way that the device 47 can be carried together with an operational command outputting means which outputs at least operational commands to the drive circuits of the high-voltage side switch 39 and a low-voltage side switch 49 and a displaying means. The manipulating device 47 with display function is detachably fixed to a manipulating device fixing section 51. The manipulating fixing section 51 is provided at such a place that the displaying means can be viewed from the outside of a housing case, while the manipulating device 47 is fixed to the manipulating device fixing section 51, and the manipulating device 47 can be operated.
Patent JP-H03284804-A (JP)
Title: High-tension variable resistor
Inventor: ASHITAKA YASUFUMI
IPC: H01C10/16
Filed: 1990-03-30
Abstract: PURPOSE:To prevent the surface leakage of a resistor hightension part and to improve its damp-proof reliability by covering a resistor-forming side of an insulated substrate with silicon rubber and by providing simultaneously an insulated pipe which encloses a high-potential external connecting terminal and one end of which is to be embedded inside silicon rubber. CONSTITUTION:Operating knobs 6a and 6b with brushes 7a and 7b secured are assembled with freedom of rotation inside a case frame part 5b which is formed at the inside of a block molded insulated case 5a. After an expoxy resin adhesive is applied on top of the frame part 5b, resistors 2a and 2b and electrodes 3a to 3c are provided thereon, and an insulasted substrate 1a to whose electrode section terminals 4a to 4c for external connection are connected and attached securely is adhered and sealed. A high-tension part resistor 26 (R1) is formed on an insulated substrate part 1b which is a part protruding from the frame part 5. Also, after, on top of an insulated substrate 1a, insulated pipes 12a and 12b are attached to the terminals 4a and 4b for external connection at a high potential in such a manner that one end of each pipe touches the top, a silicon rubber 11 is filled and hardened inside the case 5a. At this time, one end of each of the insulated pipes 12 and 12b is embedded with the other end being exposed from the silicon rubber surface.