baber/WOPTO huggingface dataset:
Patent JP-H01209416-A (JP)
Title: Measuring endoscope device
Inventor: SAITO SATOSHI
IPC: A61B1/00
Filed: 1988-02-17
Abstract: PURPOSE:To accurately measure the shape of the surface of an object by varying and setting functions for determining the reference level value of a binary level and the profile of the binary level corresponding to brightness data. CONSTITUTION:Uniform irradiation light is projected on a diffraction grating 23 from an end of a light guide 34 which guides the irradiation light from a pattern light projection light source 2 provided independently of an endoscope light source 1, and this light is projected on an object 24 as spot light 25 which has a two-dimensional irregular pattern, reflected by the object surface, and picked up by an image pickup element 22 arranged at the tip part 21 of an endoscope 3. Here, the binary level for extracting the pattern on the picked-up image is set with a function, which is varied and determined according to the brightness distribution on the image to make blurring and absence at the time of pattern detection hard to occur. Consequently, the unevenness, etc., of the surface of the object surface is accurately measured.
Patent JP-S55125282-A (JP)
Title: Sacrificial anode for titanium tube-copper alloy tube plate
Inventor: MOROISHI DAIJI
IPC: C23F13/00
Filed: 1979-03-20
Abstract: PURPOSE: To provide a sacrificial electrode which has immersion potential in sea water lower than that of copper alloy plate, and forms no iron rust, by compounding Fe, Ni, and Cr in a specific range.  
     CONSTITUTION: A sacrificial anode consisting of ≥1% Ni, 1.5W11% Cr, in addn. ≥8% (Cr+Ni), ≤12% (Cr+Ni/8), the remainder being Fe. This anode of the composition prevents cathodic polarization of the titanium tube to potential where titanium tube absorbs hydrogen under a condition at which the potential of the anode in sea water is more basic than that of copper alloy tube plate, dissolves to an acitive state, and forms no iron rust. Only a little iron rust due to the dissolution of iron, which, so called, accelerates the hydrogen absorption by titanium tubes is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09201220-A (JP)
Title: Cover for portable telephone set
Inventor: HIDAKA KENJI
IPC: A45C13/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To extinguish electromagnetic waves radiated from proximity of the transmission part of a portable telephone set and the protruding part of an antenna at least at an ear pad part closer to the head by arranging an electromagnetic wave shielding member at least at the part of a portable telephone set cover corresponding to the receiver part of the portable telephone set. SOLUTION: A portable telephone set cover 1 is formed for protecting the whole portable telephone set visible through a transparent window 2 while wrapping it, and its upper section 5 is provided correspondingly to the receiver part of the portable telephone set and used as the ear pad part 5. In this case, an electromagnetic wave shielding cloth part 8 formed by sewing electromagnetic wave shielding cloth is provided between the front cloth and rear cloth of the portable telephone set cover 1 whose front base is composed of leather or synthetic resin, a lid part 8a is successively provided at its top end section, and a band part 8b for covering the antenna protruding part on the main body side of the portable telephone set or the side face of the antenna is provided by protruding from the lid part 8a.  Thus, the electromagnetic waves radiated from the portable telephone set can be almost completely shielded at the ear pad part 5.
Patent JP-S53117913-A (JP)
Title: Telephone recording unit
Inventor: SATOU MASAAKI
IPC: H04M1/64
Filed: 1977-03-25
Abstract: PURPOSE:To enhance the efficiency for the record operation by securing an automatic recording of the telephone contents coupling to the telephone operation.
Patent JP-H10218347-A (JP)
Title: Selection object automatic feeder
Inventor: NAKADA SHIGEO
IPC: B65G13/04
Filed: 1997-02-02
Abstract: PROBLEM TO BE SOLVED: To automate a work to feed a selection object to a selector, to maintain the commercial value of an agricultural product, and to provide a compact structure. SOLUTION: A carrot automatic feeder 1 comprises a machine body 4; two support members 5 in parallel disposed at the machine body 4 at an ascendant gradient toward a carrot weight selector 2 with a given distance therebetween; a return passage arranged on the left side of the support member 5 and returning carrots to a hopper 16; a chute 6a, and a conveyor 6b.  A selection object automatic feeder comprises sixteen rotary shafts 7a-7p disposed in orthogonally (laterally) to the support member 5 and at an ascendant gradient with a given distance therebetween and in alignment in one line rotatably to the support member 5; a drive source to rotate the rotary shafts 7a-7p in a given direction in synchronism with each other; first disc groups 9a-9h arranged eccentrically from the rotary shafts 7a-7p and securely aligned in a plurality of the first discs in one group; and second disc groups 10a-10h.
Patent JP-H06249163-A (JP)
Title: Oldham's ring for scroll compressor
Inventor: TANAKA TADASHI
IPC: F01C17/06
Filed: 1993-02-23
Abstract: PURPOSE:To increase corrosion-resistance, seizure-resistance, and durability by providing a specified plural zinc base bond layer containing Cu and Ni on an Al-Si system alloy Oldham's ring and applying an electroless Ni-P plating of a specified hardness on the surface of it in the Oldham's ring for a scroll compressor of an air conditioner, etc. CONSTITUTION:An Oldham's ring is formed with a Al-Si system alloy which is composed of eutectic and hyper-eutectic containing 6.5% or over of Si by weight. Also a zinc-base plural alloy bond layer 9 containing Cu and Ni of 0.05 to 0.5mum in thickness is applied on the surface of the ring made in contact slidably with an aluminum alloy rotating scroll. Then the zinc-base plural alloy bond layer 9 on which an electroless Ni-P plated layer 10 of 3 to 15mum in thickness and 550 or over in micro-Vickers hardness is formed is composed of a Cu of 6 to 10% by weight, an Ni of 4 to 8% by weight, and a residual Zn and inevitable impurities. In addition, the Ni-P plated layer 10 is composed of a P of 6 to 13% by weight and a residual Ni.
Patent JP-H10224239-A (JP)
Title: Data transmitter, data transmission method, temperature detector and humidity detector
Inventor: KURACHI YASUSHI
IPC: H04B1/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter with small power consumption, a data transmission method, a temperature detector and a humidity detector. SOLUTION: When a period reaches a prescribed interval (S12; Yes), a temperature and a humidity are measured (S16), whether or not the measured temperature and humidity are the same as the temperature and humidity transmitted precedingly or whether or not the measured temperature and humidity are different from the temperature and humidity transmitted precedingly only in a prescribed range is discriminated. In the case of the same or the different only in the prescribed range (S20; No), the transmission of the temperature is stopped (S20; No) to save the power consumption for transmission of the temperature and humidity. Thus, the transmitter is operated for a long period by using a battery with a small capacity without replacing the battery.
Patent JP-S60178462-A (JP)
Title: Electronic copying machine
Inventor: SUDOU TOSHIHIKO
IPC: G03G15/00
Filed: 1984-02-25
Abstract: PURPOSE:To grasp the configuration state of a part to be controlled with simple constitution by transferring data between a control part and the part to be controlled through an address/data bus. CONSTITUTION:An address/data bus 18 extended to the outside of a control part 11 is connected to parts to be controlled, namely, branches 191, 192,...19N arranged in individual positions of a copying machine to transfer data. Each branch 19 has a decoder 21 which decodes data, and various output devices or loads 23 and various detecting sensors 24 are connected to the branch 19. A CPU11 transmits addresses of branches 191-19N successively through the address/data bus 18 and controls the copying operation or the like for branches 19 which answer. Thus, the branch which has not an coincident address is not operated even if it is connected to the copying machine. That is, if erroneous branches 19 or outstandard options are connected, they are not operated to secure the reliability of the copying machine.
Patent JP-S62193722-A (JP)
Title: Spindle unit
Inventor: HIRUMA KIKUO
IPC: B23G1/16
Filed: 1986-02-18
Abstract: PURPOSE:To speed a machining cycle, improve a quality and to extend a tool life, by actuating a pressing spring, when machining is started, while a return spring, when the machining is finished, to a rotary spindle, enabled to perform floating, by a working lever through a working piece. CONSTITUTION:When machining is started, a rotary spindle 6, whose built-in pressing spring 7 is actuated through a rotary spindle actuator piece 21 by lifting a table 13 and lowering a working lever 27 to release a return spring 24 through a return ring 22, forwardly rotates, and the machining is started by a cutting tool 11. When the machining is finished, the return spring 24 is actuated through the return ring 22 and the working piece 21 by stopping the table 13 and lifting the working lever 27 to release the pressing spring 7 through a pressing ring 20, and a machining cycle is finished by reversing the rotary spindle 6 to be lifted by the return spring 24 in a position, where the cutting tool 11 falls off, and lowering the table 13. Accordingly, workability is enhanced by reducing a cycle time.
Patent JP-H09231194-A (JP)
Title: Portable terminal
Inventor: SHINGU KAZUMI
IPC: G06F1/32
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To save power permitting a state monitor part to monitor the operation state of a software processing part, setting and supplying a clock frequency required for the operation of the software processing. SOLUTION: The state monitor part 11a monitor the starting of the software processing in a main control part 1 and an indication is given to a clock supply part 3 with a clock switching signal 22a so that the frequency of a main control clock 23a supplied when a prescribed function control processing is executed in a main control part 1 to an operation time frequency and the frequency of the main control clock 23a supplied when the prescribed function processing is not executed to a non-communication time frequency. Thus, the main control clock 23a which is set to the operation frequency can be supplied only when the frequency of the main control clock 23a is to be set to the operation time frequency for permitting the main control part 1 to execute the prescribed function control processing in spite of communication time/non-communication time.
Patent JP-S62191962-A (JP)
Title: Message processing system
Inventor: INOUE SHIGETOSHI
IPC: G06Q50/00
Filed: 1986-02-18
Abstract: PURPOSE:To process the renewal of a message during the service, to process automatically the changing-over to a new message to which time limit is designated and to improve the service of a system by storing a preliminary message in a filing device and executing a preliminary message registering processing to set the preliminary pointer of a corresponding item and a preliminary effective time limit at the suitable period in the present effective time limit. CONSTITUTION:In respective items of an index block 22, a present pointer 23 points out the storing position of a present message 20 and a present effective time limit 25 shows the effective time limit of the present message 20. The operator, sufficiently earlier than the arrival of the time limit shown by the value of the present effective time limit 25, prepares the message of the new contents and executes the preliminary message registering processing. Namely, the new message is prepared, stored into a filing device 2 as a preliminary message 21 and to a preliminary pointer 24 of the index block 22, the storing position address of a preliminary message 21 is registered and to a preliminary effective time limit 26, the effective time limit of the message is registered.
Patent JP-S59159095-A (JP)
Inventor: WAKAMATSU MITSUO
IPC: G21C17/10
Filed: 1983-03-01
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-S59159337-A (JP)
Inventor: TAKASAKI KAZUHIRO
IPC: E04B1/66
Filed: 1983-03-01
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-H0316005-A (JP)
Title: Magnetic disk device
Inventor: MIURA HIROHISA
IPC: G11B5/09
Filed: 1990-02-16
Abstract: PURPOSE:To improve the manufacturing yield of a magnetic head whose magnetic recording characteristic is satisfactory by making a resistance for determining a current value in a recording circuit variable. CONSTITUTION:A recording circuit is constituted of magnetic heads 1, 2, R/Ws 1a, 2a, ERs 1b, 2b, a diode matrix 3, a light driver 4, a light damping resistance 5, an erase driver 6, a current source 7, and a head select 9. As for a recording saturation characteristic and a recording current waveform, the characteristics are different a little by each magnetic head, therefore, a recording current value being optimum for each magnetic head and a damping coefficient also come to different a little. Therefore, a variable resistor 10 whose resistance value RVC is variable is connected to a power source Vcc, and its resistance value RVC is adjusted so as to set a current I1 for allowing an optimum recording current IW1 to flow to the magnetic heads 1, 2. In such a way, the magnetic disk device having the most satisfactory magnetic recording characteristic at every magnetic head is obtained with high yield.
Patent JP-H06250314-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/035
Filed: 1993-02-23
Abstract: PURPOSE:To prevent production of irregular dots by reflection in an automatic developing machine having a drying zone where a heat transmitting body is used, by incorporating a specified silver halide emulsion into at least one silver halide emulsion layer. CONSTITUTION:This silver halide photosensitive material is to be processed in an automatic developing machine having a drying zone with a heat transmitting body at >=75 deg.C. At least one silver halide emulsion layer of this photosensitive material contains at least one silver halide emulsion having >=25 flatness degree. The silver halide particles used are preferably plate-like particles, and the flatness degree of the emulsion is defined by D/t<2>, where D (mum) is the average diameter of the area having equal area to the projection area of each particle, and t (mum) is the average thickness of each particle. The silver halide to be used for the silver halide emulsion may be any of silver bromide, silver iodide bromide, silver iodide chloride bromide, silver chloride bromide, and silver chloride.
Patent JP-S60179197-A (JP)
Title: Biological treating apparatus
Inventor: TOTOKI TOSHIO
IPC: C02F3/12
Filed: 1984-02-24
Abstract: PURPOSE:To carry out stablized waste water treatment by controlling the amt. of return sludge on the basis of the MLSS concn. in an aeration vessel which is detected by using an MLSS meter equipped with a chromaticity correcting mechanism for correcting the absorption due to a coloring component. CONSTITUTION:A part of sludge is returned to an aeration vessel 14 through a pipeline 16, and a pipeline 18 for discharging sludge is connected to the pipeline 16. A sludge discharge valve 19 which is opened and closed by a sequential circuit 20 for controlling the opening and closing of the sludge discharge valve is furnished to the sludge discharge pipeline 18. An MLSS meter 13 equipped with a chromaticity correcting mechanism is provided in the aeration vessel 14, and the correct MLSS concn. obtained by correcting the influence of a coloring component is outputted to the sequential circuit 20. The sludge discharge valve 19 is opened and closed by the sequential circuit 20 on the basis of said output so that the MLSS concn. in the aeration vessel 14 may be regulated to a set value, and the amt. of return sludge is controlled.
Patent JP-H02214001-A (JP)
Title: Signal recording and reproducing device
Inventor: SEKIMOTO KUNIO
IPC: G11B5/48
Filed: 1989-02-14
Abstract: PURPOSE:To attain miniaturization of VTR, etc., by realizing a narrow track by performing recording by providing a guard band between a pair of tracks recorded by a pair of heads without providing the guard band between the pair of tracks to be recorded by the pair of heads. CONSTITUTION:An oblique track is formed and a signal is recorded by a pair of recording heads A0 and A1 consisting of plural heads comprised so as to be provided with different azimuth angles between adjacent tracks. No guard band is provided between the tracks to be recorded by the pair of recording heads A0 and A1(A0', A1') is provided, and the guard bands 7 and 10 are provided between the pair of tracks recorded by the recording pair heads A0 and A1(A0', A1'). Thereby, track width can be widened as far as possible without providing the guard band between the pair of heads which forms no consecutive part at the time of performing edit. Also, by performing erasure in a wide range more than the track width at the time of performing the edit, influence due to the remainder of the same azimuth signal by off-track can be reduced, and difference between the track width and effective track width at an editing point in ordinary reproduction can be reduced.
Patent JP-H02213215-A (JP)
Title: Switched capacitor circuit
Inventor: TOKUDA TSUTOMU
IPC: H03M1/66
Filed: 1989-02-13
Abstract: PURPOSE:To realize a circuit with an equivalently large capacitance ratio with combination circuits with a small capacitance ratio by providing an input section being a 1/N circuit diving an input signal into 1/N formed by a switched capacitor circuit. CONSTITUTION:A transmission gate 8 of a switch circuit constitutes a 1/N circuit. Capacitors 10, 11, 12 are connected to the transmission gate and a capacitor 9 connects to an integration circuit. The charge in the capacitor 12 is scattered to the capacitors 10, 11 and 12 of the switch circuit and the charge of the capacitor 9 is increased or decreased by the charge of the capacitor 10. Thus, the circuit is realized with the combination of the capacitances in which the capacitance ratio is less than 10.
Patent JP-2000231378-A (JP)
Title: Drum for music box and music box using the same
Inventor: CHO NOBUYUKI
IPC: G10F1/06
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a drum for a music box with which the changing of playing musical pieces is easy and the music box using the same. SOLUTION: The drum for the music box is so constituted as to have a revolving shaft 11, plural outer peripheral plates 13a and 13b enclosing the outer periphery of the revolving shaft, pins 5 disposed on the outside surface of the outer peripheral plate 13a, and retaining members 16 for holding the revolving shaft 11 and the outer peripheral plates 13a and 13b at both ends thereof. As a result, the easy changing of the array of the pins 15 by changing the array of the optical outer peripheral plates 13a and 13b is possible and the drum for the music box and the music box which allow the easy changing of the playing musical pieces may be obtained.
Patent JP-S63202514-A (JP)
Title: Thrusting system for object to be processed into processing device
Inventor: YASUDA NOBUO
IPC: H01L21/68
Filed: 1987-02-19
Abstract: PURPOSE:To enable optional thrusting by providing a processing object throw-in station and a carry-out station for a wafer carrier and their control device in the thrusting system into a semiconductor wafer processing device. CONSTITUTION:During the operation of an automatic conveying system, when a wafer carrier 22 is set on a processing object throw-in station 18, the processing information on the wafer carrier 22 is inputted into the electronic control device 20 of an automatic cleaning device 13. Thereby, it is selected whether the wafer carrier 22 which is set on the processing object throw-in station 18 is conveyed to an empty station 15 by a conveying robot 14 to carry out an ordinary processing and, then, sent to the following process or it is conveyed to a processing part 16 for processing and, then, conveyed to a carry- out station 19. And, the carrier 22 is conveyed from the carry-out station 19 to the following process by means of an electronic control device 20. This structure enables optional thrusting.
Patent JP-2000234894-A (JP)
Title: Air-conditioning unit
Inventor: NISHISHITA KUNIHIKO
IPC: F24F1/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To enhance corrosion resistance, drainage performance, and the like, at the ventilation inlet and outlet of an evaporator by forming a titanium film in front or rear of the evaporator having a large number of tubes and fins in the ventilating direction and disposing a UV-ray generator in a duct arranged with the evaporator. SOLUTION: An evaporator 1 for use in a vehicle air conditioner, or the like, is made by laminating a plurality of tube elements of an aluminum alloy for conducting a refrigerant and a plurality of corrugate fins for accelerating heat exchange between the refrigerant and air alternately. In order to protect the basic material, e.g. the tube elements 3 and the corrugate fins 2, against corrosion, a corrosion resistant film containing Cr is formed on the surface of such an evaporator 1. A titanium oxide film is also formed at the parts on the ventilation inlet side and outlet side of the evaporator 1. Furthermore, a UV-ray generator 16, e.g. a fluorescent light, is disposed in a duct 17 for arranging the evaporator 1 in order to activate titanium oxide in the titanium oxide film.
Patent JP-H03237883-A (JP)
Title: Automatic focusing device
Inventor: TOYAMA MASAMICHI
IPC: G03B13/36
Filed: 1990-02-14
Abstract: PURPOSE:To attain optimum focusing even to an object not sufficiently implemented by applying weighting to an object pattern based on a fuzzy deduction algorithm so as to recognize the pattern, extracting the evaluation of sharpness suitable for the pattern and applying climb-up control. CONSTITUTION:A pattern picked up by a video camera is divided into blocks and brightness information for each block location is written in a field memory in the unit of one field pattern. When a control flow for automatic focus adjustment is started, a pattern for one field is A/D-converted in the inside of a digital signal processing circuit 6 and the result is fetched in a video memory and pattern recognition of the picked-up pattern is implemented by using the fuzzy interface and the evaluation value representing sharpness of the picture in each case is extracted. Then the increase/decrease in the evaluation value for each field is discriminated by a microcomputer 8 to apply climb-up control to a focusing lens driving motor 10 thereby applying focus adjustment. Thus, smooth and accurate control is applied to every object without a delay of response.
Patent JP-S62195411-A (JP)
Title: Five-cycle internal combustion engine
Inventor: HASUI HIROSHI
IPC: F02B29/00
Filed: 1986-02-19
Abstract: PURPOSE:To improve output of an engine by arranging, in addition to suction and exhaust valves, a scavenging valve to be actuated to perform scavenging between exhaust and suction strokes by supplying pressurized air, constituting a five-cycle engine. CONSTITUTION:Facing a combustion chamber in a cylinder 1, in addition to a suction valve 4 and an exhaust valve 6, a scavenging valve 8 is arranged to be opened just before the exhaust valve 6 closes. Pressurized air from a compressor 9 is supplied through a scavenging valve passage 7 to remove residual exhaust gas in the cylinder so that mixture introduced in the next suction stroke does not mix with the exhaust gas to improve output.