baber/WOPTO huggingface dataset:
Patent JP-H11108378-A (JP)
Title: Hot water type heater
Inventor: ANDO TAKASHI
IPC: F24D3/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a hot water type heater capable of securely air vent in each warm water circuit in a title device in which a plurality of heat dissipaters are connected with each other through a plurality of systems of the hot water circuiuts with respect to a heat source machine. SOLUTION: In a hot water heater in which there are connected to a heat source machine 30 a hot water control valve 10, and a plurality of heat dissipators 11A, 11B connected with the hot water control valve through a plurality of systems of hot water circuits 40A, 40B, when air in the hot water circuits 40A, 40B connected to the heat dissipators is exhausted there is provided control mans for performing air purging in which a hot water circulation pump 7 is driven, and the hot water control vale 10 is opened for each system to exhaust air in the hot water circuits 40A, 40B for each system, so that hot water is facilitated to flow also through the hot water circuit 40A having large flow path resistance, and hence air vent is effectively performed.
Patent JP-H08142698-A (JP)
Title: Shift lever device for automatic transmission
Inventor: KOIDE TAMAKI
IPC: B60K20/02
Filed: 1994-11-17
Abstract: PURPOSE: To easily push a head end of a wire harness out of a shift lever without using a wire guide made of a different member and to sufficiently secure strength of a connecting part of the shift lever and a cylindrical part. CONSTITUTION: A shaft lever 22 is constituted of synthetic resin, a cylindrical part 27 into which a control shaft 28 integrally molded with the shift lever 22 is inserted is formed on a lower end part of the shift lever 22, an insertion hole 46 to pass a wire harness 36 connected to an overdrive switch 32 by a partition wall integrally molded with the shift lever 22 through it is formed in the shift lever 22, and this insertion hole is rectilinearly extended from a portion on which the overdrive switch 32 is provided to a lower end of the cylindrical part 27.
Patent JP-H01127161-A (JP)
Title: Method for measuring profile of crater end solidification in continuous casting
Inventor: MOMOO AKIO
IPC: B22D11/16
Filed: 1987-11-11
Abstract: PURPOSE:To adopt each advantage of longitudinal wave and transverse wave ultrasonic methods and to enable measurement at high accuracy under overcoming the defect by using the measured positions and ultrasonic propagating time by each one pair of the transverse wave ultrasonic transceivers arranged near the solidified position of the cast slab and at downstream side thereof. CONSTITUTION:Each one pair of the transverse wave ultrasonic transceivers 2, 4 arranged as inserting the cast slab 1 near solidified position of the cast slab 1 and at downstream side thereof are scanned while synchronizing to the width direction of the cast slab 1. Position of the solidified condition which becomes the reference having the prescribed solid phase ratio by whether the penetrating signal of the transceiver 2 is on or not, is detected and also the ultrasonic propagating time in the cast slab 1 is measured by the transceiver 4. From these values, a parameter showing relation between preset ultrasonic propagating time and distance from the transceiver 4 to the aimed solidified ratio point is corrected. Then, distance to the point having the aimed solidified ratio from ultrasonic propagating time at each point is measured and the solidified profile is constituted and measured from these value.
Patent JP-H06126788-A (JP)
Title: Feedback controlling method in injection molding machine
Inventor: YAMADA AKIO
IPC: B29C45/54
Filed: 1992-10-21
Abstract: PURPOSE:To restrain generation of the abnormal rise of pressure and velocity as early as possible by changing over an injection molding machine to pressure feedback control when the measured value of pressure exceeds the set value of pressure during velocity feedback control and changing over the injection molding machine to velocity feedback control when the measured value of velocity exceeds the set value of velocity during pressure feedback control. CONSTITUTION:Injection velocity and injection pressure are measured respectively by a stroke sensor 11 and a pressure sensor 12. An injection molding machine so receives feedback control by processing programmed by means of a microcomputer 20 that measured value approximates set value. When the measured value of pressure measured during velocity feedback control of injection exceeds the set value of pressure, the injection molding machine is changed over to pressure feedback control. Further when the measured value of velocity during pressure feedback control of injection exceeds the set value of velocity, the injection molding machine is changed over to velocity feedback control. Thereby it is restrained that abnormal rise of pressure is caused during a primary injection stage and that abnormal rise of velocity is caused during a dwelling stage.
Patent JP-H11110173-A (JP)
Title: Print device and system therefor, and print control method
Inventor: OMORI AKIRA
IPC: G06F13/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a print device/system and a print control method to improve the working efficiency of a printer and also to eliminate complicated processes needed after the printing. SOLUTION: If two or more unprocessed pages exist after the print processing is instructed, a command is given to a printer 3 to expand the print data on the (current pace variable + 2)-th page into the image data. At the same time, the print data on the page are sent to the printer 3. The printer 3 prints out the received image data after expanding process of the print data on the (current pace variable + 1)-th page into the image data and printed them out in a printer 2. Thus, the print data are distributed and processed for each page by both printers 2 and 3 and then gathered at the printer 2. Therefore, the print data are printed out only by the printer 2.
Patent JP-S61147987-A (JP)
Title: Manufacture of tubular part for waste gas device in which longitudinal joint is welded
Inventor: HAINTSU GUROSU
IPC: B23K26/262
Filed: 1985-12-18
Abstract: A laser welding process is used according to the invention for the manufacture of a straight seam weld for tubular construction parts of ferritic, Ti-stabilized CR steel x5CrTi12 for exhaust systems in automobiles. This has the advantage that after welding the construction parts can be expanded or compressed by more than 40% of their original dimensions.
Patent JP-H09129103-A (JP)
Title: Manufacture of electromagnetic relay
Inventor: NISHIKAWA TOYOTAKA
IPC: H01H49/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To easily and accurately fix an iron core to a yoke. SOLUTION: One end section 1a of an iron core 1 is inserted into the through hole 21 a of a cylinder section 21b protruded on a yoke 2, and the iron core 1 is fixed to the yoke 2 to manufacture an electromagnetic relay. One end section 1 a of the iron core 1 is inserted into the through hole 21 a of the yoke 2 by clearance fit, then both one end section 1a of the iron core 1 and the cylinder section 21b of the yoke 2 are plastically deformed by a punch 6 rotated centering on the axis X-X of the iron core 1 to narrow the gap of the clearance fit, and the iron core 1 is fixed to the yoke 2.
Patent JP-H03145116-A (JP)
Title: Electrolytic capacitor
Inventor: KURIMOTO HIROSHI
IPC: H01G9/12
Filed: 1989-10-31
Abstract: PURPOSE:To let a safety device work accurately by a method wherein a terminal board is provided in a bottomed metal case, and this terminal board is equipped with a rubber valve and an insulating ceramic cutting piece, which is attached to the tip of the above-mentioned rubber valve and the thin film part of an electric contact part is cut with it. CONSTITUTION:A terminal board 28 is provided in a metal case 22 through the intermediary of a reinforcement member 27, consisting of bard resin, separately from a hole sealing material 26 with which the aperture part of a bottomed cylindrical metal case is sealed. A safety device 35, with which power is cut off by opening an electric contact part 33 consisting of a lead wire having a thin part 34, which is operated by the boosting of internal pressure in case of an abnormal condition, is provided on the above-mentioned terminal board 28. Said safety device is composed of a rubber valve and a ceramic cutting piece 37 with which the thin part of the electric contact part 33 will be cut. As a result, the opening of the electric contact part is conducted accurately, there is no danger of having a short circuit on the electric contact part through the cutting piece after power is cut off, and a current can safely be cut off.
Patent JP-S62142239-A (JP)
Title: Photoelectric colorimeter with spectral sensitivity correction function
Inventor: SUGIYAMA MASAMI
IPC: G01J3/50
Filed: 1985-12-16
Abstract: PURPOSE:To minimize the measurement error of the absolute value occurring in the error of spectral sensitivity and the instrument error of the measured value by the variance in the spectral sensitivity between instruments by determining the optimum calibration constant among the calibration constants according to the measured chromaticity points of a sample. CONSTITUTION:This photoelectric colorimeter has a photoelectric part 100 and a data processing part 200. The calibration constants of the plural standard calibration samples calculated by a means for calculating the calibration constant are stored in a RAM7 when the calibration key in a keyboard 12 is pushed. On the other hand, a means for selecting the calibration constant selects the optimum calibration constant in accordance with, for example, the distance between the chromaticity points, etc. from the RAM7 according to the chromaticity points of the sample detected by the photoelectric part 100. The correcting means corrects the measured value expressing the chromaticity of the sample with the optimum calibration constant selected by the means for selecting the calibration constant.
Patent JP-H02130446-A (JP)
Title: Flooding detection mechanism for optical cable connection
Inventor: MORIGUCHI AKIRA
IPC: G01M11/00
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a flooding detection mechanism of a small optical cable connection by packing a water absorbing material which is adapted to separate each one side end face of connectors against a pressing force of a fixing device with an expansion when a flooding occurs. CONSTITUTION:When a flooding occurs at an optical cable connection, water enters into pin holes 12c and 13c of connectors 12 and 13 so that water absorbing materials 19 and 20, which causes water absorbing materials 19 and 20 to expand in the pin holes 12c and 13c. With the expansion of the water absorbing materials 19 and 20, a pressing force is applied to both end faces of a fitting pin 16 and as the pressing force increases, the connectors 12 and 13 are caused to separate from each other against a pressing force of the fixing device. This causes a connection loss at the connection of the optical cable thereby detecting a flooding.
Patent JP-S62142417-A (JP)
Title: Logic circuit
Inventor: WASHIMI MASAHIKO
IPC: H03K19/003
Filed: 1985-12-17
Abstract: PURPOSE:To reduce remarkably the level of noise that generates in the reference potential without increasing the number of external pins when making an integrated circuit by making variation of current that flows in the inductance component existing in a reference potential wiring small. CONSTITUTION:In addition to an output circuit 16 and a delay circuit 15, a CMOS invertor 19 consisting of a P channel MOS transistor 17 and an N channel MOS transistor 18 is provided. The output terminal of the CMOS invertor 19 is connected in common to the output terminal of above-mentioned output terminal 16, and an output terminal 10 as an integrated circuit is provided at this common connection point. A driving signal IN for outputting to outside of the integrated circuit as a signal corresponding to an input signal X of the output circuit 16 is supplied, and the signal IN is supplied also to the CMOS invertor 19.
Patent JP-H06105952-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-09-28
Abstract: PURPOSE:To improve a player's expected sensation by allowing an indicator of an accessory device to be subjected mechanically to displacement operation and enhancing the performance effect of a game. CONSTITUTION:The display contents of a variable indicator (left) 62L, and a variable indicator (middle) 62M are varied, and immediately before its picture patterns becomes the same, a beer bottle is subjected to displacement operation so as to pour into a mug of a mug part. Also, at the time of the same picture patterns, by forming such a shape as a face of a doll is superposed on the mug of beer, a mug member 175 and a face member 184 are both set to a prescribed inclined state. In such a way, by constituting the variable indicator (left) 62L and the variable indicator (middle) 62M of a movable type, and displacing them mechanically in accordance with its display operation, the performance effect of a game is enhanced.
Patent JP-H05100638-A (JP)
Title: Driving circuit of transmission scatter type liquid crystal display
Inventor: TSUDA YUKIHIRO
IPC: G09G3/36
Filed: 1991-10-04
Abstract: PURPOSE:To reduce the size of the driving circuit and to decrease the number of components, and to improve the reliability by integrating constituent elements, i.e., a shift register, a gate which functions as an AND gate, a gate which functions as an OR gate, and a switching elements in a circuit. CONSTITUTION:A logic signal for the static driving of liquid crystal is impressed from a sending circuit 4 to a PC bar terminal connected to exclusive OR 2. A BLK terminal for blanking control is for turning OFF a liquid crystal display with the impressed logic signal. A display signal of logic signal level is sent to the shift register by serial transmission. The display signal is sent to respective picture elements through the high breakdown voltage CMOS driver 7 of a final stage. The same logic signal as the PC bar terminal is connected to a driving circuit 8 for a common line and the totem pole connection between 2SJ79 and 2SK216 is driven with a signal passed through 2SK216 to switch a high voltage(HV), generating a common impressed voltage.
Patent JP-2001110470-A (JP)
Title: Waterproof joint connector
Inventor: KATSUMA TAKATOSHI
IPC: H01R9/03
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof joint connector having a small number of part items. SOLUTION: A housing 2 formed of an elastic material is shaped into a container equipped with an opening 5 at one side thereof. A cover 6 covers the opening 5 and is also formed of an elastic material. Press connection grooves 11A are provided to a press connection terminal metal fitting 3, while being spaced away from each other by a prescribed interval. A press part 4 is for pressing an electric wire inside of a press connection part 11, where the electric wire is mounted on the press connection grooves 11A of a crimping terminal metal fitting 3. After the crimping terminal metal fitting 3 and the press part 4 have been inserted into the housing 2, then the electric wire has been mounted on the crimping grooves 11A, the whole housing 2 is pressed vertically for a press projection 12 of the press part 4 to press the electric wire into the press connection part 11. Finally, the opening 5 is covered with the cover 6, and a waterproof joint connector 1 is assembled completely.
Patent JP-H06133210-A (JP)
Title: Automatic image pickup device
Inventor: KINUGASA TOSHIRO
IPC: H04N5/232
Filed: 1992-10-22
Abstract: PURPOSE:To prevent useless recording for a long time and overlook of a prescribed object or the like by starting recording of a video signal onto a video signal recording section when a detection circuit detects a prescribed object by a prescribed quantity or over. CONSTITUTION:An optical image and a sound of an object are respectively converted into an electric signal by an image pickup section 1 and a microphone 5, and a video signal and a sound signal are generated respectively by a video signal processing circuit 4 and an audio signal processing circuit 6. The video signal and the sound signal are inputted to a detection circuit 12, in which a prescribed object is detected. When the prescribed object is detected, a recording/stop control circuit 13 and a picture output/sound output control circuit 14 are controlled to start the recording of the signal to a video signal recording section 8 and to a sound signal recording section 9, the sound output from a speaker 10, the picture output to a receiver 11 and the occurrence of alarm from an alarm generating section 15. Furthermore, the circuit 12 detects a size and motion of the object and gives the result to an image pickup range control section 16. The control section 16 changes the image pickup range. Furthermore, the start and the stop of each operation are selected by a buffer 17.
Patent JP-2000109334-A (JP)
Title: Production of optical fiber preform
Inventor: AIKAWA HARUHIKO
IPC: C03B37/018
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical fiber preform by which the damage to the preform with deposited soot caused in the initial stage of soot formation by the VAD method is prevent, and a porous preform of good quality for an optical fiber can be produced with a high yield. SOLUTION: A porous preform for a quartz-based optical fiber is produced by the VAD method using a muffle 1 having an air supply port 2 in the upper part. Soot produced by a burner 5 for synthesis of quartz glass soot is deposited on a starting rod to obtain a soot deposited body 7. In this producing method, the amt. of air introduced through the upper air supply port is increased with the growth of the soot deposited body in the period from the initial stage of soot formation until the soot formation reaches a stationary state.
Patent JP-S62148109-A (JP)
Title: Machine tool
Inventor: TAKAGI MASAYOSHI
IPC: B23B39/16
Filed: 1985-12-19
Abstract: PURPOSE:To enable holes having different angles and diameters to be drilled with a single working station, by locating a workpiece holder holding a workpiece inclined at a plurality of angles and indexing a plurality of spindles to working positions for working. CONSTITUTION:A stopper 33 is moves backward by a cylinder 26 to move a piston rod 22 backward, move a bracket 23 and locate a holder section 17 of a workpiece holder 12 in a position A where a workpiece W transferred into the holder section 17 by a transfer bar 34 is clamped through an arm 14 by a cylinder 18. The piston rod 22 and stopper 33 are moved forward to turn the workpiece holder 12 counterclockwise about a pivot 13, and then the piston rod 22 is moved backward and turned clockwise to be located in a position B. Spindles 7a, 7b provided on a shaft head 6 and indexed in position are driven and the shaft head 6 is moved forward in the positions A, B for drilling.
Patent JP-H06137750-A (JP)
Title: Freezer
Inventor: MARU KENJI
IPC: F25D23/02
Filed: 1992-10-22
Abstract: PURPOSE:To provide a freezer in which its operating characteristic is not deteriorated and door-opening of the freezer is facilitated while a reduction in thermal insulating performance of a main body is restricted. CONSTITUTION:There is provided a door 6 constructed in a main body comprised of a thermal insulating box and for closing an opening of a refrigerator 3 in such a way as its opening can be opened or closed. A flexible gasket 7 closely contacted with a peripheral part of the opening is fixed to an inner surface of the door 6. A communicating part 24 for communicating the refrigerator 3 with an outside part of the refrigerator is formed in the main body. There is provided an opening or closing member 38 for opening or closing the communication part 24. An abutting part 46 abutted against the opening or closing member 38 is formed at the door 6. The opening or closing member 38 always closes the communication part 24 and at the same time in the case that the door 6 approaches the main body due to shrinkage of the gasket 7, it is pressed by the abutting part 46 and the communication part 24 is released.
Patent JP-H03145335-A (JP)
Title: Digital modulating method
Inventor: SAKO YOICHIRO
IPC: H03M7/14
Filed: 1989-10-31
Abstract: PURPOSE:To simplify the constitution of data conversion by performing conversion from M bits to N bits (M<N) with each part as the unit. CONSTITUTION:When the quotient (4 bits) generated in a dividing circuit 2 is supplied to a data converting circuit 3 and a remainder (5 bits) is supplied to a data converting circuit 4, the data converting circuit 3 converts 4 data bits to 6 encoded bits, and the data converting circuit 4 converts 5 data bits to 7 encoded bits. Output data of data converting circuits 3 and 4 are supplied to a synthesizing circuit 5 and are converted to 13-bit parallel data, and the output of the synthesizing circuit 5 is supplied to a parallel/serial converting circuit 6 and is taken out to an output terminal 7 as serial data. Since M bits are divided to plural data bit parts and each data bit part is converted to encoded bits in this manner, the constitution of data conversion is simplified.
Patent JP-S62144406-A (JP)
Title: Antenna system
Inventor: KANEKO YOICHI
IPC: H01Q3/26
Filed: 1985-12-19
Abstract: PURPOSE:To attain a broad band directivity control by inserting a mixer to a signal line from an antenna element and designing so as to process the phase control by a local phase shifter comprising a digital circuit and preventing the change in the directivity due to frequency. CONSTITUTION:An incoming radio wave are received by plural antenna elements 11-14, the received radio wave is selected by filters 26-29 respectively and sent to mixers 30-33. On the other hand, a local phase signal generator 39 receives a local oscillation signal inputted from an input terminal 44 and outputs a signal changed to a desired phase to the mixers 30-33 via local oscillation phase lines 40-43. When the phase of the local oscillation power from the generator 39 is equal to that of the mixers 30-33, the phase difference among the reception signals of the elements 11-14 is kept the same as the phase difference of signals at a multipling/distributing circuit 38. In changing the phase of the local oscillation power respectively by the generator 39, the phase of the circuit 38 via intermediate signal lines 34 37 causes a phase change equal to the phase change in the generator 39.
Patent JP-S63140262-A (JP)
Inventor: SAITO OSAMU
IPC: F25B27/00
Filed: 1986-11-29
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-H05205256-A (JP)
Title: Magnetic recording medium and method for inspecting it
Inventor: HASHIMOTO MORIMI
IPC: G11B5/72
Filed: 1992-10-22
Abstract: PURPOSE:To achieve improved wear resistance property, environmental durability, and long-term protection durability by forming a magnetic recording layer and a protective layer with silicon oxide with specific characteristics as a main component on at least one surface of a base body in this order. CONSTITUTION:A ferromagnetic thin film 2 is formed as a magnetic recording surface at least on one surface of a base body 1 and a thin film 3 with silicon oxide as a main component is formed as a protective layer on it. The sheet resistance of the thin-film protective layer 3 is set to 1X10<13>OMEGA/sg or larger. When the sheet resistance is equal to or less than the above value, the film is rough and hardness is not sufficient, and wear resistance is low. On the other hand, when the sheet resistance exceeds 1X10<17>OMEGA/sg, internal stress of the film increases and a small crack occurs in the film or the film is released from the ground. Then, an organic lubrication layer 4 is formed on the protective layer 3 as needed, thus improving wear resistance and durability at high temperature, high humidity, or low temperature.