baber/WOPTO huggingface dataset:
Patent JP-H1115047-A (JP)
Title: Parallax correcting device for camera
Inventor: KOBAYASHI TAKAKAZU
IPC: G03B13/14
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a parallax correcting device capable of correcting the parallax of a camera provided with a real image type view finder, besides a photographic optical system, so as to make the parallax coincident with an actual parallax as accurate as possible. SOLUTION: The parallax correcting device is provided with a CPU for calculating the correction value of the parallax, based on the focal distance information of a photographic lens attached to a camera main body provided with the real image type view finder and the object distance information of an object, to convert the correction value into the number of pulses. First and second correcting frames 57 and 58 provided in the visual field frame part 51 of a zoom finder are electrically driven/moved with a pulse motor driven according to the correction-value-converted pulses of the CPU. Then, it is constituted so that a finder visual field range is increased or decreased by the hole edges of the window holes 57 and 58a of these first and second frames 57 and 58, so that the parallax is corrected so as to coincide with the actual parallax.
Patent JP-H0750567-A (JP)
Title: Switching circuit
Inventor: SUZUKI TOSHIYASU
IPC: H03K17/60
Filed: 1994-06-28
Abstract: PURPOSE:To apply a reversed bias voltage without increasing the total ON voltage or ON resistance by forming a closed circuit with a reversed bias voltage supply means to apply the reversed bias voltage between a control terminal and a main terminal. CONSTITUTION:A series circuit of a DC power supply 2 and a resistor 11 constructs a closed circuit to apply the reversed bias voltage between a control terminal and a main terminal via a switch 4 and a diode 8. Then a forward base bias current is acquired for a transistor TR 3 when a load current flows in a resistor 10 in the ON states of both switches 4 and 5. Thus the TR 3 is turned on under such conditions. Meanwhile the supply 2 and the resistor 11 always supply the reverse base bias voltage to the TR 3 via the switch 4, a diode 8, etc. Therefore the TR 3 is completely turned off. At the same time, a diode 7 and the switch 5 function to secure connection between both terminals t2 and t3. As a result, the total ON voltage or ON resistance is reduced for a switching circuit.
Patent JP-S6159030-A (JP)
Inventor: ANSONII JIYOOJI PURAISU
IPC: F16D65/22
Filed: 1985-08-16
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-2001007188-A (JP)
Title: Sucking and mounting table and foreign matter inspecting equipment using the same
Inventor: HIRATA HIROYUKI
IPC: H01L21/68
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To suck an object to be measured only by the peripheral part of a table, by forming chucks for sucking only in the peripheral part of the table of a sucking and mounting table, and making the table a sucking chuck surface of a peripheral sucking type. SOLUTION: On a table surface 11b of a sucking and mounting table 11, sucking trenches 11c-11f are circularly formed in the vicinity of the outer periphery of a table surface. The circularly formed sucking trenches 11c-11f form chucks for sucking, and the sucking and mounting table 11 has a sucking chuck surface of a peripheral sucking type. The sucking trenches 11c-11f are connected with sucking equipment via a passage part. A sucking part forms a negative pressure, the passage part connects the sucking part with the chucks (sucking trenches) 11c-11f for sucking of the sucking and mounting table 11, which sucks a wafer 8 onto the table surface 11b.  As a result, only the peripheral part of an object to be measured which is to be mounted on the sucking and mounting table can be sucked, so that sucking and mounting are enabled by using only the peripheral part of the wafer in which part existance of contamination is permitted.
Patent JP-S6426711-A (JP)
Title: Production of special flat yarn
Inventor: TABUCHI TAKU
IPC: D01F6/18
Filed: 1987-07-20
Abstract: PURPOSE:To readily obtain a flat yarn assuming elegant gloss without glittering metallic gloss, by dry spinning a spinning solution consisting of an acrylonitrile based polymer using a specific spinneret. CONSTITUTION:A spinning solution (preferably 28-35wt.% concentration) consisting of an acrylonitrile based polymer containing >=85wt.% acrylonitrile is dry spun through a spinneret having plural small hole groups of 3-7 small holes, having 0.05-0.3mm hole diameter and arranged in the form of straight lines at 0.05-1.0mm interval, preferably at 200-300m/min spinning speed to afford the aimed flat yarn. Furthermore, the spinneret having the hole diameter (D) and hole interval (L) satisfying the formula 1.2<=L/D<=3.5 is preferred.
Patent JP-S6337557-A (JP)
Title: Lightine fixture
Inventor: FUSEYA NORIYUKI
IPC: H04N1/04
Filed: 1986-07-30
Abstract: PURPOSE:To aim at abatement in light unevenness immediately after lighting, by installing a conductive electrode member, excellent in heat conductivity, directly on an outer circumferential surface of a fluorescent lamp tube wall, and grounding this electrode member. CONSTITUTION:A reflection film 6 is applied to the inner surface of a tube wall 2 of a fluorescent lamp 1 but an aperture part 9, and a phosphor 7 is applied to an inner surface of the reflection film 6. On the other hand, aluminum foil 11 as an electrode member is directly stuck onto an outer circumferential surface of the tube wall 2 so as bot to close the aperture part 9. The fluorescent lamp 1 is controlled for its lighting by a lighting circuit 5 and a power source 4. The aluminum foil 11 is connected to the lighting circuit 5 and the grounding side of the power source 4 in common, and length of the aluminum foil 11 in the axial direction of the fluorescent lamp 1 is optionally determined at the time of designing a lighting system, but the circumferential length is set to more than a half of the circumference of the tube wall 2. With this constitution, an earth electrode is situated in a position proximate to the fluorescent lamp tube wall whereby starting voltage is lowerable, and furthermore fluorescent lamp tube wall temperature is uniformizable in utilizing good heat conductivity in the electrode member so that light unevenness immediately after lighting is reduced.
Patent JP-H0469532-A (JP)
Title: Noncontact temperature measuring instrument
Inventor: MIZUSHIMA YOSHIHIKO
IPC: G01J5/48
Filed: 1990-07-09
Abstract: PURPOSE:To improve the signal-to-noise ratio by modulating or intermitting electric power applied to a device to be measured at a low frequency, receiving heat radiation from a heat generation point, and detecting an output electric signal synchronously in a narrow band. CONSTITUTION:This instrument includes a means which imposes low-frequency modulation upon at least one of power sources to be connected to a device to be inspected, a means which photodetects infrared rays emitted by the device owing to a rise in heating temperature, a means which detects the photodetection output synchronously with the low frequency or a frequency related to it and passes it through a narrow-band frequency filter, and a means which determines and records the intensity and position of the light emission state. The measurement of heat generation means a radiation quantity corresponding to, for example, 4 - 10mum wavelength of proper far infrared rays, so information on the temperature of a body to be measured, and its area, radiation solid angle, radiation ability, etc., are included.
Patent JP-2001015682-A (JP)
Title: Resin sealed electronic device
Inventor: HIRAKAWA SATOSHI
IPC: H01L23/31
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To improve the life of a resin sealed electronic device by coating the surface of a semiconductor power element opposite to a surface facing a heat sink with polyimide material, exposing a metallic heat sink base in the rear of a heat sink, and setting linear expansion coefficient of resin in a specified range. SOLUTION: In a power element 1, thermal stress from a mold material 7 is relaxed by using a power element wherein polyimide coating is applied to a part which becomes a contact surface with mold resin 7 during element manufacturing. A plating-free part is provided to a rear of a metallic heat sink 3 for improving adhesion with the mold resin 7 and thermal stress from the mold resin 7 is absorbed by the metallic heat sink 3. Furthermore, the mold resin 7 restrains thermal stress low by using mold resin whose linear expansion coefficient is between linear expansion coefficient of 3×10-6/ deg.C of the power element 1 and linear expansion coefficient of 17×10-6/ deg.C of copper in the metallic heat sink 3. Therefore, heat resistance cycle property can be improved.
Patent JP-H0229800-A (JP)
Title: Voice synthesizing device
Inventor: HARA YOSHIYUKI
IPC: G10L13/00
Filed: 1988-07-20
Abstract: PURPOSE:To obtain a composite voice with high naturalness under easy control by holding the accent level of a proper noun constant in vice mode and obtaining its composite voice, and obtaining the composite voice while varying the accent level in the voice output mode of a general document. CONSTITUTION:Word information and document information indicating the proper noun symbolized by the symbol sequence input part 1 of the voice synthesizing device are inputted and a rule synthesis processing part 2 analyzes symbol information inputted through an input part 1 to convert it into a symbol information phoneme sequence and also finds accent type information. Those pieces of information are supplied to composite parameter generation parts 3 and 4, which generate parameters for voice synthesis according to a phoneme sequence and accent information from the processing part 2 and output the composite parameters to a voice synthesis part 5, thus easily performing rule synthesis.
Patent JP-H0469186-A (JP)
Title: Industrial work robot within special atmosphere
Inventor: FUKAO IKUO
IPC: B25J19/00
Filed: 1990-07-09
Abstract: PURPOSE:To safety perform a robot work in the work environment which is clean and yet in an explosive atmosphere, by sealing the outer periphery of a sheath cover which covers a robot main body with an outside seal cover. CONSTITUTION:An air supply fed from the air supply port 8 of an outside seal cover 7 therein is led into sheath covers 4, 5 without its scattering to the external part and exhausted via an exhaust port 6. As a result, there are no introduction of a work atmosphere into the robot main body 2 nor scattering outside the robot main body 2, so a robot work is made possible in a clean and an explosive gaseous body atmosphere.
Patent JP-H0931239-A (JP)
Title: Tool container material
Inventor: NISHINA ATSURO
IPC: C08L27/06
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a tool container material, made of a plastic, comprising an extracted component of a bamboo and an edible emulsifying agent, having high safety without coloring, hardly discoloring due to deterioration with light and heat, i.e., excellent maintaining characteristics of appearance and having antialgal and antimicrobial properties. SOLUTION: This tool container material is made of a plastic and obtained by adding (A) an extracted component of a bamboo and (B) an edible emulsifying agent to a resin component used for the tool container material made of the plastic (e.g. a polyvinyl chloride resin). The component (A) is prepared by pulverizing the epidermises of a leaf or a stem of a bamboo, e.g. the genus Bambusa, Chimonobambusa or Phyllostachys with a ball mill, etc., then extracting the pulverized leaf or stem with a solvent such as ethanol, subsequently heating the resultant extract in a vacuum, etc., and thereby removing the solvent. For example, an edible or a natural emulsifying agent is cited as the component (B) and a fatty acid monoglyceride having an 8-16 carbon chain length is especially preferred.  Furthermore, the weight ratio of the components (A) to (B) is usually preferably (0.1:99.9) to (99.9:0.1). The total amount of the added components (A) and (B) is preferably 0.1-10wt.% based on the total amount.
Patent JP-2001016132-A (JP)
Title: Moving object identifying device
Inventor: IKEDA SHINKICHI
IPC: H04B1/59
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To simultaneously read plural tags highly efficiently and adaptively to various fields by reducing the power consumption of a responder by applying a simple protocol and further simultaneously reading the responders having the same ID by not using a responder ID for confirming reception. SOLUTION: This technique is disclosed for highly efficiently reading plural tags concerning the moving object identifying device. This invention uses a time slot system and a tag can be provided in simple circuit configuration. The tag takes timing synchronism with a trigger signal and transmits present information in the slot selected at random. When reading is made successful, an siterrogator 1 transmits a normal reception confirming signal. The number of tags having the same ID can be counted as well.
Patent JP-S5970841-A (JP)
Title: Fuel feeder for motorcycle engine
Inventor: ATAGO TAKESHI
IPC: F02D41/10
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a good acceleration characteristic, by determining an acceleration fuel amount while applying a rotary speed as the main parameter in the case of a motorcycle engine. CONSTITUTION:Output signals from an engine temperature sensor 24 and an air flow meter 18 are input to an input/output circuit 36 of a control circuit 30 and converted into digital values. Further, an output pulse is input at each 180 deg. turn of a crank angle from a crank angle sensor 22, and a fuel injection pulse controlling an injector 60 is output in accordance with said output pulse. Further outputs of a throttle switch 22 and a starter switch 40 are input as signals of one bit. In accordance with these input signals, a computer 32 outputs both the control signal of a fuel pump to a pump 54 by the execution of a program and the fuel injection pulse to the injector 60 in response to the output pulse of the crank angle sensor. An injector pulse signal (B) is applied to the air flow meter, and an acceleration injection pulse A.TA is generated in accordance with detection of an acceleration condition.
Patent JP-H0467910-A (JP)
Title: Die for underwater granulator
Inventor: SHIMIZU SABURO
IPC: B29B9/06
Filed: 1990-07-09
Abstract: PURPOSE:To easily form a pellet having a particle size over a wide range from various resins in a clean shape without generating clogging by providing a heat insulating layer composed of a polar group-containing resin having a specified m.p. to the side surface of the cutter of a die. CONSTITUTION:A heat insulating layer is provided to the side surface (the outlet surface of an extruded strand) of the cutter of a die body. As a polar group-containing resin susceptible to the formation of the heat insulating layer, any resin containing one or more kind of polar groups and having an m.p. of 250 deg.C or higher can be used. As the polar group, for example, -S-, -O-, -CO-, -SO2-, >N-CO- or -O-CO-O- can be designated. Aong them, -O- and -CO- are especially pref.
Patent JP-S5974876-A (JP)
Inventor: MIYASAKO KAZUNORI
IPC: B66B5/14
Filed: 1982-10-18
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-H0231569-A (JP)
Title: Remote-control transmitter for video camera
Inventor: WATANABE MIKI
IPC: H04N5/225
Filed: 1988-07-20
Abstract: PURPOSE:To make the video to pick up by the operator of a video camera by providing a display which reproduces picture signals picked up by the camera and operating means which performs remote-control operation to the video camera. CONSTITUTION:When an operator carries a remote-control transmitter A by a grip 2 and presses a picture recording button 35, a video camera is set to the picture recording state. When the video camera starts to pick up images, the picked-up pictures are displayed on a liquid crystal display 1. When the operator operates a picture recording button 35 after the operator decides an appropriate camera angle by freely performing remote-control operations to the camera angle and zoom lens, etc., by operating each button while the operator watches the picture on the display 1, the picture on the display 1 is recorded on a tape in a picture recording section. At this time, the operator can move within the reach of a signal transmitting cord. Therefore, the picture of the operator can also be taken.
Patent JP-S58126578-A (JP)
Inventor: KIKUCHI YOSHIKI
IPC: G11C19/08
Filed: 1982-10-18
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-H0470133-A (JP)
Title: Optical transmitter
Inventor: TSUSHIMA HIDEAKI
IPC: H04B10/516
Filed: 1990-07-11
Abstract: PURPOSE:To obtain a satisfactory code error rate characteristic by identifying a detection signal according to whether the amplitude of the detection signal is within the range of two threshold values or not. CONSTITUTION:An output signal from a subtracter 16 is bisected and inputted to first and second identifiers 17 and 18. When a signal (x) is larger than a first threshold value xth(1), the identifier 17 outputs '0' and when the signal is smaller than the xth(1), '1' is outputted. On the other hand, when the input signal (x) is smaller than a second threshold value xth(2), the identifier 18 outputs '0' and when the signal is larger than the xth(2), '1' is outputted. The outputs from the identifiers 17 and 18 are inputted to a NAND circuit 19, and the NAND circuit 19 outputs '0' only when both outputs from both identifiers are ''1'', and outputs '1' in the other case. Thus, the average error rate characteristic of a signal (reception signal) 20 outputted from the NAND circuit is improved.
Patent JP-S57104238-A (JP)
Title: Inspection device for semiconductor wafer
Inventor: HONMA MICHIO
IPC: H01L21/66
Filed: 1980-12-22
Abstract: PURPOSE:To shorten inspection time, and to prevent the breakdown of a probe by measuring the chips in predetermined number of the semiconductor wafer and stamping an acceptable or rejectable mark for the wafer previously inspected at a position except the position of inspection during the time when the chips of another wafer are inspected. CONSTITUTION:The wafer 4 is adsorbed to a base plate 3 under vacuum, and the chips in the wafer 4 are inspected one by one by means of a probe group 2 for inspection. The chips in prescribed number in the wafer 4 are inspected completely, the wafer is shifted onto another base plate, the positions of the chips in the wafer 4 and acceptable or rejection signals memorized to a memory section 8 are transmitted to a marker controlling section 7, and the mark is stamped at the position except the location of inspection. Accordingly, inspection time is shortened, and the breakdown of the probe for inspection by a marker can be prevented.
Patent JP-H0232212-A (JP)
Title: Position coordinate evaluator
Inventor: SATAKE TOSHIMASA
IPC: G01C21/00
Filed: 1988-07-22
Abstract: PURPOSE:To correct the position of a moving body without mounting a map on the moving body by performing initial setting operation automatically with the signal from an initial sending device and correcting an error in moving position measurement automatically with the signal from a position sending device. CONSTITUTION:When the moving body 1 begins to move and passes the initial sending device 3 provided at a movement start position, a position receiver 4 receives position information in the passage. An arithmetic processor 5 processes the 1st position information into an absolute position (X,Y) to set the position. When the moving body 1 moves, an azimuth sensor 6 and a distance sensor 7 output data proportional to the movement quantity. The device 3 samples those data to calculate the coordinates (x) and (y) of the relative position at each time and integrates them with last absolute positions X and Y to calculate new absolute positions X and Y. The position sending device is installed where the moving body 1 can run and when the moving body 1 passes, the absolute position is received 4 as well as the device 3 to correct an error in the evaluation by the device 5, thereby evaluating the current position of the moving body.
Patent JP-H0628942-A (JP)
Title: Method for detecting switch failure
Inventor: MATSUMURA KUNIHIKO
IPC: F16H59/08
Filed: 1992-07-09
Abstract: PURPOSE:To detect the failure of a dial shift switch quickly without forming an output circuit of the combination signal, which consists of the combination of four signals to be output from a dial shift switch, into a double system in the case where the combination signal is changed in order. CONSTITUTION:The comparison data cd1 in the transition stage st1 of the combination signal is made previously. The comparison data cd1 shows one of the number of the signals under the High condition among the combination signals after the transition, which are specified by two as the number of signals under the High condition of the combination signals before the transition. At the transition stage st1 of the combination signal, the number of signals under the High condition among the combination signals after the transition is compared with one of the numbers, which are showed by the comparison data cd1, (step S2), and in the case where the number of the signals under the High condition is not one, the generation of failure of the dial shift switch is judged (step S4).
Patent JP-S6159224-A (JP)
Inventor: RITSUKARUDO KARUBUAANI
IPC: G01N21/21
Filed: 1985-08-21
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-H0468100-A (JP)
Title: Lining structure of leather for sheet cover, leather for sheet cover, and lining material of leather for sheet cover
Inventor: UEHARA SHINJI
IPC: C14B7/02
Filed: 1990-07-10
Abstract: PURPOSE:To facilitate relative positioning of a leather and a lining material by lining the back of the leather with the lining material composed of an elastic foam covered with a reinforcing sheet with the help of a specific adhesive. CONSTITUTION:The contour of a lining material 1 composed of an elastic which is cut practically in agreement with a leather 3 and is fixed with a reinforcing sheet over the whole surface or in the section along the contour is sprayed spirally with a hot melt adhesive 2 which coagulates at room temperature, is elastic, and has such characteristics that, when the pressure on an adherend is small, the adhesive strength is very small, while, when the pressure on the adherend is increased, the adhesive strength is also increased, so as to obtain a thickness of 0.5mm or less on an average and a width W of 7 - 10mm. Then the lining material 1 is bonded continuously or intermittently under pressure to the back of the leather 3 cut in the given shape.
Patent JP-H0828723-A (JP)
Title: Four-way valve
Inventor: NISHIYAMA TOMOHIKO
IPC: F16K11/052
Filed: 1994-07-12
Abstract: PURPOSE:To prevent the periphery of a bearing from corrosion caused by the condensation of moisture in a four-way valve for changing over flow paths of gas comparatively containing moisture and containing no moisture by disposing an outlet of the gas comparatively containing moisture downward in an inlet of the gas containing no moisture and directed upward and disposing left and right changeover inlet and outlet. CONSTITUTION:In a four-way valve 1 having four ports 3-6, every two adjacent ports of these four ports 3-6 are adapted to communicate to selectively to each other by a change-over valve element 8 pivoted in a valve casing 7 so that flow paths through which gas like exhaust gas comparatively containing moisture and gas like air for combustion containing no moisture flow are changed over. Then, the respective ports 3-6 are provided respectively with an outlet port 5 of gas comparatively containing moisture in a position below a rotary shaft 2, an inlet port 3 of gas containing no moisture in a position above the rotary shaft and changeover outlet and inlet 4, 6 for alternately putting in and out both gas left and right of the rotary shaft 2 so that drain water or the like can be drained automatically from the outlet 5.