baber/WOPTO huggingface dataset:
Patent JP-H06261237-A (JP)
Title: Video camera, reproducing device for video tape and controlling method therefor
Inventor: ICHIKAWA KOJI
IPC: H04N5/225
Filed: 1993-03-08
Abstract: PURPOSE:To make it possible to specify an image to be printed by comparatively simple and to print the image expressed by the video signal recorded in a video tape. CONSTITUTION:A signal expressing an identification number to identify a frame is generated in an identification code process circuit 22. The signal expressing a frame number is added every 450 frames by an identification code addition circuit 17 in the vertical blanking period of a video signal to be outputted from a video signal processing circuit 16. By specifying the frame number, an image to be printed is specified and retrieved.
Patent JP-H01277627-A (JP)
Title: Exhaust-gas turbo-supercharger for internal combustion engine
Inventor: JIIKUFURIIDO ZUMUZAA
IPC: F02C6/12
Filed: 1989-03-24
Abstract: PURPOSE: To improve turbine efficiency by using an annular wall to separate a chamber into an inner portion and an outer portion, disposed vanes in the chamber, and setting a high-efficiency vane angle for axially and radially delivering exhaust gas assigned to the inner vanes and the outer vanes according to the amount of the exhaust gas. CONSTITUTION: A turbine wheel comprises an inner hub body 1, an inner ring comprising radial vanes 2; and an outer ring comprising vanes 3. The two vane rings are separated by an annular wall 4 into an inner chamber 5 where the inner vane 2 pass through and an outer chamber 6 where the outer vanes 3 pass through. Axially delivered exhaust gas flows from an access path 7 to the inner vanes 2, and radially delivered exhaust gas flows from an access path 8 to the outer vanes 3. Therefore, the structure of the inner vanes can be made to meet a small amount of exhaust gas flow. When the quantity of exhaust gas flow is great, it flows to both inner vanes and outer vanes, and an outlet angle of the outer vane can be enlarged and set to an extent for realizing a high efficiency of the whole device.
Patent JP-H05279916-A (JP)
Title: Monofilament for abrasion
IPC: A46B3/22
Filed: 1992-03-27
Abstract: PURPOSE:To provide monofilaments for grinding or abrasion made from polyamide which has excellent grinding power, abrasion and durability and can work even in the fields where acids are used in combination. CONSTITUTION:The objective monofilaments for grinding are produced by adding 10 to 50wt.% of grinding particles to nylon 12 of more than 3 relative viscosity and melt-extruding the mixture into fibers. In comparison with conventional monofilaments, this products have more excellent grinding power, abrasion properties and durability, and further can appropriately be used in the field where acids are used in combination, because they are resistant to acids. Therefore, the use in brushes for industrial purposes enables the filaments to develop excellent grinding and abrasion effects sufficiently.
Patent JP-S51147372-A (JP)
Title: Light absorption rate measuring device
Inventor: NISHIWAKI KOUJI
IPC: G01N21/31
Filed: 1975-06-13
Abstract: PURPOSE:Effecting background correction by using a reference light by directly converting a light detecting current logarithmically.
Patent JP-H09240108-A (JP)
Title: Image output device
Inventor: KANEKO SHIGEMI
IPC: G06F3/12
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the registration of a pass-word or a confidential box number. SOLUTION: A pass-word generating means 202 generates an optional pass- word in response to the transfer demand of secret document data from a host device. An empty box retrieving means 203 retrieves an empty confidential box in response to the transfer demand of the secret document data and outputs the box number. A pass-word informing means 301 informs the host device of the pass-word generated by the pass-word generating means 202. An empty box informing means 302 informs the host device of the box number of the empty box outputted from the empty box retrieving means 203. A job number informing means 303 in forms the host device of the job number of a secret document set by a job managing means.
Patent JP-H03270522-A (JP)
Title: Sv signal propagation control system
Inventor: INADA HITOSHI
IPC: H04B10/077
Filed: 1990-03-20
Abstract: PURPOSE:To make the processing of an SV(supervisor) signal proper and to prevent production of malfunction by checking an address of the SV signal at an SV execution section of a controlled object repeater and stopping the output of the SV signal when the address is coincident with its own address. CONSTITUTION:An address 2 entering a shift register 31 is compared with an address of an controlled object repeater by an address comparator 37. In the case of dissidence, a transmission direction switch 36 is used to send an SV instruction signal in a similar format to its own line. When the address is coincident with its own address, the address comparator 37 activates an attribute decoding section 38. The decoding section 38 decodes an attribute 4 in the shift register 31 and opens a gate 39 when it is an instruction to send a data part 3 form the shift register 31 to a decoder 29. Then the instruction is decoded by the decoder 29 to allow an SV operating section 30 to execute the instruction. The processing of the SV instruction is terminated up to the section 30 and no loopback of the SV instruction signal takes place.
Patent JP-S55163469-A (JP)
Title: Measuring system for ultrasonic wave propagation time
Inventor: TAKAHASHI HIDEYUKI
IPC: G01S7/536
Filed: 1979-06-08
Abstract: PURPOSE:To detect an echo from an objective reflector securely by processing the signal with a maximum level of those received in receivable time as the echo from the objective reflector. CONSTITUTION:A pulse from a pulse generator 1 is modulated on a modulator 2 and transmitted into the sea through a cable transmitter 3. An echo is converted into an electric signal on a cable receiver 4 and sent to a detector 21 through amplifier 5 and A/D converter 20. A maximum value of the received signal is written in a memory 23, and a time whereat the signal exceeds a threshold value is written in a memory 26. A propagation time required for the ultrasonic signal to go to and from an objective reflector 10 is obtainable securely through reading information from the memory 26 after a lapse of receivable time.
Patent JP-2000263812-A (JP)
Title: Ink-jet printing apparatus
Inventor: KOYAMA SATORU
IPC: B41J2/185
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printing apparatus capable of preventing fowling of a printing paper with an ink dropped from a printing head onto a running surface at the time of an ink cartridge replacement. SOLUTION: A printing head 34 for printing on a printing paper 21, a carriage 33 mounted on the printing head 34, and an ink cartridge 35 mounted on the carriage 33 replaceably are provided. A recess part 36 is provided in a running surface 24a of a running base 24 below the printing head 34 positioned at the time of replacing the ink cartridge 35, with an absorbing member 37 for absorbing an ink dropped form the printing head 34 is provided changeably in the recess part 36.
Patent JP-S51147394-A (JP)
Title: Coin sorter
Inventor: IWANAGA KENJI
IPC: G07D5/02
Filed: 1975-06-12
Abstract: PURPOSE: This small size device ensures the simultaneous discrimination of the quality and diameter of coins by the magnetic and optical detecting means installed at the same place. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01243356-A (JP)
Title: Laser-assisted ion beam mixing and device thereof
Inventor: ARIMATSU KEIJI
IPC: H01J37/317
Filed: 1988-03-25
Abstract: PURPOSE:To form a film via a high function by forming the film by the laser- assisted ion beam mixing with multiple ion sources and evaporation sources. CONSTITUTION:A substrate is swayed in the ion beam radiation plane from multiple ion sources and in the deposition plane of evaporated objects from multiple evaporation sources. At the same time, a laser beam is radiated to form a film by the laser assist. A reflecting mirror reflecting the beam is located outside the beam radiation plane in the direction to face the substrate in a processing chamber so that evaporated objects do not stick to the mirror face. Ion sources 1-1 and 1-2, evaporation sources 2-1 and 2-2, and the substrate 3 are arranged on the same plane, the deposition on the substrate 3 from the evaporation sources 2-1 and 2-2 and the ion implantation from the ion sources 1-1 and 1-2 are concurrently performed to form a film on the substrate 3. The substrate 3 is mounted on a substrate holder 7 and swayed around the axis in parallel with the plane containing the ion sources and the deposition sources. A beam 12 is fed through a window 6 provided at the upper section of the processing chamber 5 and sent to the substrate 3 by the reflecting mirror 4.
Patent JP-H01244573-A (JP)
Title: Component moving method for mold cad/cam system
Inventor: SEKI MAKI
IPC: B21D37/20
Filed: 1988-03-25
Abstract: PURPOSE:To collectively designate adjacent plural components, component holes, etc., and move the plural components, component holes, etc., with a single moving operation by designating a range on a mold plate, and collectively moving the components, component holes, etc., in the designated range. CONSTITUTION:Diagonal two points (Pmax and Pmin) on a mold plan PLV drawn on a display picture CRT are picked up, components Hi (i=1-4) included in a rectangular range specified by the diagonal two points are collectively designated, and a movement altering processing is executed for the all components Hi included in the designated range AR by a single movement altering operation. Thus, the movement altering operation of the plural adjacent components, the component holes, etc., in the same processing can be easily executed by a single operation, and the efficiency of component designing work is enhanced.
Patent JP-S57186042-A (JP)
Title: Internal combustion engine
Inventor: NOMAGUCHI TAMOTSU
IPC: F02M25/07
Filed: 1981-05-09
Abstract: PURPOSE:To improve fuel consumption of an internal combustion engine in which exhaust gas recirculation (EGR) is operated, by changing a rate of the EGR, controlling output and widely reducing loss work due to a pressure drop of intake air in a throttle valve. CONSTITUTION:Through generated torque in an engine decreases as a rate of exhaust gas recirculation (EGR) increases, fuel consumption decreases to a certain value but increases at a value not less than the certain value. Now required torque (a) can be realized by an EGR rate (b), and its corresponding fuel consumption is (c), in a relatively small range of the EGR rate (b), the EGR causes a large reduction effect for heat loss or separation loss of combustion gas on the basis of decrease of decrease of flame temperature. Accordingly, after a start of the engine, when an exhaust amount in an EGR flow line 8 is adjusted by an adjusting valve 10 in accordance with a load, in a range of use with lower output than the maximum output, both control of output and improvement of fuel consumption can be surely realized with air ratio as left almost to 1.0. Further even if a ternary catalyzer is used for an exhaust gas purifying device 7, its purifying effect is not deterioted.
Patent JP-S58188064-A (JP)
Title: Phosphoric acid electrolyte fuel cell
Inventor: MORI HIROCHIKA
IPC: H01M8/02
Filed: 1982-04-28
Abstract: PURPOSE:To prevent increase of internal resistance caused by excess compression and drive out phenomena of a unit cell by providing a unit electrolyte holding layer prepared by molding fibrous silicon carbide in a sheet. CONSTITUTION:A plurality of unit electrolyte holding layers 6 using silicon carbide as electrolyte holding materials are stacked to form an electrolyte holding layer 1, and electrodes 2 and 3 comprising, for example, carbon paper are placed on both end surfaces of the electrolyte holding layer 1 to form a unit cell. Individual unit electrolyte holding layer is constructed in such a way that, for example, silicon carbide fibers having several micron diameter and 3-4cm length are molded in about 0.1mm. thick sheet with a binder such as ''TEFLON''. In the unit cell having this basic construction, when the denser silicon carbide fiber density of unit electrolyte holding layers are, the more lower layer they are stacked in, a stacked cell resistant to load pressure can be obtained.
Patent JP-H10262779-A (JP)
Title: Lock structure of lid of rear seat back armrest
Inventor: UEDA MANABU
IPC: B60N2/75
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and the manpower of assembling in a lock structure of the lid of an armrest. SOLUTION: The releasing lever 9 of the lid 8 of an armrest set so as to open the through-opening 4 of a trunk room is energized in locking direction by both end parts 11b, 11b of a substantially Q-shaped wire spring 11. The center part of the wire spring 11 is supported by the shaft part 10a of a burglary preventing dial 10, the center part of the wire spring 11 is fitted to a ring groove 10b to lock the dial 10, and the rotation of the dial 10 is made moderate.
Patent JP-2000269224-A (JP)
Title: High-temperature, high-pressure processor for semiconductor wafer
Inventor: FUJIKAWA TAKAO
IPC: H01L21/324
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To facilitate formation of natural convection of a high-temperature, high-pressure gas and thus soaking by installing a heater for heating wafers in a processing chamber on a lower lid, so that the heater can be freely moved vertically together with the lower lid. SOLUTION: A high-pressure vessel is constituted of a heat insulating structure 10 installed in a space S defined by an upper lid 7 and a cylindrical portion 6 and a lower lid 8 supporting a heater 13 divided into two heater elements 13a and 13b, inner and outer, which is placed on an insulating material with a metallic shield block 11 housing a heat insulating plate, electrodes for the heater, and the like inbetween. The heater 13 is placed in the processing chamber and heats wafers 15 in the processing chamber. The heater 13 is installed on the lower lid 8 so that the heater is located under the wafers 15 and can be moved freely vertically together with the lower lid 8. As a result, a high- temperature, high-pressure gas is very apt to form natural convection and soaking is facilitated.
Patent JP-S62228189-A (JP)
Title: Time measuring apparatus
Inventor: SAITO HISASHI
IPC: G04F10/00
Filed: 1986-03-29
Abstract: PURPOSE:To enable measurement with high resolving power and high accuracy without damaging high rapidity, by using the region having good linearity of a pair of triangular waves different in a phase synchronous to a clock signal. CONSTITUTION:The clock from an oscillator 301 is processed by FF302-305 to respectively supply four frequency dividing clocks from respective FF304, 305 and triangular waves 405a, 405b different by 90 deg. in a phase are outputted from triangular wave forming circuits 306a, 306b in synchronous relation to the clocks. A gate 106 is opened by an input signal and the clock from a count clock forming circuit 310 is counted corresponding to the two frequency dividing clocks from FF303. The part not counted of the initial head part of the input part at this counting time is detected as the four-step level value having good linearity of the triangular wave 405a or 405b through a switch 308a or 308b closing during said non-count period. The non-count part of the rear end part of the input signal is also similar and measurement is performed with high resolving power and high accuracy without damaging high rapidity.
Patent JP-H09260470-A (JP)
Title: Susceptor, heat treatment and heat treatment method
Inventor: MIKATA YUICHI
IPC: H01L21/324
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a crystal defect in a semiconductor substrate at the time of executing heat treatment by making the semiconductor that at least at a heat treatment temperature in a state that the semiconductor substrate is loaded. SOLUTION: When a film-like body 8 made of Si is loaded on a boat 2 so that it becomes a projecting form in an upper direction, the warp of the film-like body 8 reduces to 120μm with the self-weight of the film-like body 8. When the Si substrate whose diameter is 300mm and thickness is 725μm is loaded on the film-like body 8, the Si substrate 1 pushes down the film-like body 8 by 120μm by means of the weight of the Si substrate 1. Thus, the warp by means of the weight of the Si substrate 1 and the warp quantity (a) of the film-like body 8 are canceled, and the Si substrate 1 becomes plane. Since large stress is generated in the film-like body 8 in such a state, the semiconductor substrate 1 on the film-like body 8 is held almost horizontally in a state without the warp. Thus, stress hardly occurs in the semiconductor 1.  Since the heat treatment of high temperature is executed in such a state, the defects of slip and the like do not occur.
Patent JP-S62231149-A (JP)
Title: Method and instrument for measuring moisture concentration in exhaust gas
Inventor: MIYAMURA AKIRA
IPC: G01N27/04
Filed: 1986-04-01
Abstract: PURPOSE:To continuously measure the moisture concn. in a high-temp. exhaust gas with high accuracy by measuring the oxygen concn. based on wet gas in the exhaust gas and the oxygen concn. based on dry gas after dehumidification and calculating the measured values thereof. CONSTITUTION:A zirconia type oxygen concn. meter 2 measures the oxygen concn. in the exhaust gas which is not dehumidified to measure the oxygen concn. X1(%) based on wet gas. The other oxygen concn. meter 6 measures the oxygen concn. in the exhaust gas after the removal of the moisture by an electronic dehumidifier 4 to measure the oxygen concn. X2(%) based on dry gas. A calculator 7 calculates the moisture concn. H1(%) based on wet gas and the moisture concn. H2(%) based on dry gas by using the equation I and equation II, where all the gas concns. are vol%.
Patent JP-H04283796-A (JP)
Title: Display controller of automatic player
Inventor: KONISHI SHINYA
IPC: G10G1/00
Filed: 1991-03-12
Abstract: PURPOSE:To enjoy music both auditorily and visually by varying a display of a human or animal variously every time the music is reproduced. CONSTITUTION:The display part 20 of a display unit 7 are provided with display areas for a melody 1, a melody 2, chords, bass, and drums. A CPU 3 when supplied with sound generation information (key number information) on, for example, the melody line 1 outputs data on a font number stored in a ROM 5 to the display unit 7 so as to specify a display position. Consequently, font data to which this font number, is assigned is read out of the RAM 21 of the display unit 7. Then every time sound generation information belonging to the melody line 1 is detected, three human bodies display hand-up/down operation, etc. The font data stored in the RAM 21 can freely be rewritten with information included in automatic performance data stored in a ROM 8.
Patent JP-H03272125-A (JP)
Title: Manufacturing system of semiconductor device
Inventor: OISHI AKIRA
IPC: H01L21/66
Filed: 1990-03-22
Abstract: PURPOSE:To enable a lot after finishing the preceding process to be immediately advanced to the next process by a method wherein, while preserving the processed order of monitor wafers, a means etc., for containing the monitor wafers in a monitor wafer container is provided. CONSTITUTION:In order to advance the processes of taking out/containing a monitor wafer 19 and a lot 20 using a robot 18, the lot 20 after finishing the preceding process in a manufacturing device 11 is firstly taken out of the device 11. Next, the monitor wafer 19 inserted into respective lots is taken out to be contained in an exclusive monitor wafer carrier 23 and then the monitor wafer 19 is successively taken out from the side of various devices whereto the wafer 19 is fitted. That is, the processed order of the wafer 19 can be preserved by strictly observing the rule of 'first in first out' from the carrier 23. Accordingly, the quality control can be exercised without listing up the measurement data thereby enabling the manhours for listing up the same in a run sheet to be saved furthermore the lot and the interprocess transfer efficiency as well as the measurement work efficiency to be increased.
Patent JP-2000263620-A (JP)
Title: Extrusion foamed molding, buffer material, heat insulator, and laminate of extrusion foamed molding
Inventor: OYAMA SHIGERU
IPC: B29K23/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion foamed molding capable of using a waste material of an urethane foam as a raw material of a recycling article having high general purposes. SOLUTION: The extrusion foamed molding 80 is molded by extrusion molding a mixture obtained by kneading a polyurethane fine powder A obtained by comminuting a waste urethane foam, a thermoplastic resin B and a foaming agent by an extrusion molding machine 70. Since the foamed molding is molded by the mixture of the powder A and the resin B, the powder A does not disturb curing of the resin B, the molding can be molded at a desired blend, and hence the waste urethane foam can be used as a raw material of the molding 80 having high general purposes.
Patent JP-H07259320-A (JP)
Title: Underfloor storage
Inventor: TANABE MIZUO
IPC: E04F19/08
Filed: 1994-03-18
Abstract: PURPOSE:To make it possible to easily take goods in and out even by the aged, etc., by providing a driving device to a storage provided under a floor, and raising and lowering the storage main body along a guide rail with operation of a switch. CONSTITUTION:In the case a cover 9 is shut, a driving device consisting of a motor 15, etc., is provided to an underfloor storage that the upper surface of the cover 9 is flush with a floor surface 1 (a), and in the case goods are taken in and out, the storage main body 7 is raised and lowered. In the case goods are taken out, a switch is operated to drive the motor 15, the storage main body 7 is raised along a guide rail 5, and in the case it reaches a specific position, a limit switch 19 is operated to stop it. In the case of storage, the switch is operated in reverse to lower the storage main body 7, it is stopped with a limit switch 18. According to the constitution, goods can easily be taken in and out even by the aged, etc.
Patent JP-S55163991-A (JP)
Title: Video recording and reproducing device
Inventor: HIRATA KENICHI
IPC: H04N9/70
Filed: 1979-06-07
Abstract: PURPOSE:To improve reliability by preventing a phase-detection type killer circuit from malfunctioning by putting an automatic phase control system into operation even in recording. CONSTITUTION:In reproduction, since switch circuit 6 is OFF, a killer signal is outputted from killer phase detecting circuit 9. In recording, on the other hand, crystal oscillator 2 is stopped and circuit 6 is turned ON. AT this time, the output of variable frequency crystal oscillator 5 is inputted to terminal (b) of +90 deg. phase shifting circuit 3. When the phase of a signal from terminal (a) is denoted as phi1, it is inputted together with received burst signal (phase phi2) to APC phase detecting circuit 1, which bears the relation of phi1=phi2-90 deg. by locking. Therefore, the output phase phi1+90 deg. of oscillator 6 becomes equal to phi2 and detecting circuit 9 makes a phase comparison to the received burst signal as well as in reproduction to output a needed killer signal. Thus, the AFC system is operated even in recording, so that while malfunction due to noises, etc., can be prevented, the reliability can be improved.