baber/WOPTO huggingface dataset:
Patent JP-H05185352-A (JP)
Title: Method and device for automatic correction of chuck center level in chamfering machine
Inventor: KINOSHITA HARUHIKO
IPC: B23G1/44
Filed: 1992-01-13
Abstract: PURPOSE:To automatically correct misalignment of a chuck from the center of processing due to dispersion of the actual outside diameter by measuring the error of the actual position of an upper chuck jaw from its design position determined specifically for the outside shape of each steel pipe to be processed, and correcting the level of a lower chuck jaw by an amount corresponding to one half of the error. CONSTITUTION:A process computer 7 issues data of the design reference outside dia. of steel pipe, which is entered into a process line controller 6. The controller 6 controls an upper chuck 2 and a lower chuck 3 and judges whether the upper chuck moving amount lies within the allowable error range. That is, the moving amount of the upper chuck 2 moving up and down in a frame 1 is measured by a magnet scale head 4 fixed to the frame 1, and if the measurement is outside of the allowable range for the error of moving amount, the lower chuck 3 is moved for an amount corresponding to one half of the error from the design reference moving amount, and thus alignment of the steel pipe 8 takes place.
Patent JP-H01181820-A (JP)
Title: Automatic bread baking machine
Inventor: FUTABOSHI IKUO
IPC: A47J43/046
Filed: 1988-01-12
Abstract: PURPOSE:To fluffily bake the side surface of bread and to bake the top of the bread to an ideal color by forming an extreme infrared radiation reflecting film inside a backing container and an internal cover. CONSTITUTION:An internal cover 66 consists of a SUS 430, inside of the cover, an extreme infrared radiation material mainly composed of zircon is plasma- sprayed at the width of approximate 20mu, and the extreme infrared radiation reflecting film is formed. Further, by closing a cover body 68, the internal cover 66 and a baking container 44 constitute a cooking chamber 69, and thus, the title machine is constituted. At the time of baking, since the heating quantity of a heater 48 is suppressed so that the bread may not be too much baked, and the extreme infrared radiation reflected by the extreme infrared radiation reflecting film of the baking container 44 is absorbed as radiant heat, the temperature rise of the kneading container 55 is slow, as this result, the side surface of the bread is slowly heated, it is fluffily baked, and for the top surface, since the extreme infrared radiation reflected by the extreme infrared radiation reflecting film inside the internal cover 66, enters into the depth of the bread dough, the ideal baking color can be obtained.
Patent JP-H02183722-A (JP)
Title: Heating cooker
Inventor: KANEKO HIDEKI
IPC: F24C15/10
Filed: 1989-01-10
Abstract: PURPOSE:To reduce a time necessary for cooking, to reduce the loss of heat energy so as to reduce the temperature difference between solids by composing a heating means, a tripod for holding the distance of the heating means and a pot constant, and a supersonic transmitter connected to the tripod. CONSTITUTION:The lower end of a rod 16 projected from a pawl 10 of a tripod 11 is inserted in a rod receiver 17 provided in the interior of a box 1 and the rod receiver 17 is integrated with a supersonic element 18, which is controlled from a supersonic generation circuit 19. A knob 9 is handled to open a gas cock 8 so as to ignite with a match and the like. A signal is transmitted to a supersonic generation circuit 19 as soon as the gas cock 8 is opened to oscillate the supersonic element 18. The oscillation is propagated from the rod receiver 17 to the rod 16 to propagate to a pawl 10 of a tripod 11 so as to vibrate a pod 12, a material to be cooked in the pod 12 is vibrated to break a stagnation region produced in gaps between the pod 12 and a solid 14 or the solids 14 and heat transfer of water 13 which becomes high temperature to the solid 14 is promoted to reduce a time necessary for cooking so as to reduce the loss of heat energy for requiring heating.
Patent JP-S60149499-A (JP)
Inventor: TANAKA SEIJI
IPC: B44C1/22
Filed: 1984-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62167370-A (JP)
Inventor: SERUJIYU DO RANGUSUDORUFU
IPC: C09D5/00
Filed: 1986-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06210915-A (JP)
Title: Printer
Inventor: IWAMA RYOICHI
IPC: B65H11/00
Filed: 1993-01-14
Abstract: PURPOSE:To easily mount a cut sheet feeder without detaching a cover and a paper guide by providing the freely revolvable paper guide and easily retracting the paper guide by the operation of a lever. CONSTITUTION:Printing processing is performed by a printing part 2 by mounting either one of a cut sheet feeder 5 and a paper guide 6 to the paper supply port 3 of a housing 1 if necessary. The revolving arm 7 engaged with the housing 1 in a freely revolvable manner at one end thereof and engaged with the paper guide 6 in a freely revolvable manner at the other end thereof is provided and the paper guide 6 is arranged to the housing 1 through the revolving arm 7. Further, the spring 15 revolving the revolving arm 7 so as to retract the paper guide 6 from the paper supply port 3, a lock mechanism 8 locking the paper guide 6 with the paper supply port 3 so as to guide a paper sheet 4 and the lever 9 releasing the lock mechanism 8 are provided.
Patent JP-S59129510-A (JP)
Inventor: HARADA TOSHINORI
IPC: H02B1/16
Filed: 1983-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10192748-A (JP)
Title: Trigger type liquid jetting device
Inventor: TADA ETSUYA
IPC: B05B11/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To enable the pressure decrease in an injection cylinder to prevent liquid from sagging down of liquid in the final liquid injection by making the inside of a vessel and fresh air, and the inside of the vessel and the inside of an injection cylinder communicate with each other in the early stage and the final stage of sliding a piston head in a cylinder respectively. SOLUTION: When a trigger lever 10 is pulled to make a piston 9 retreat, air or liquid in the cylinder 3 is forcibly fed into an injection cylinder 2 through a forcibly feeding port 3 and a liquid sending pass 2a to inject it from a nozzle 13d. At this time, the liquid in the injection cylinder 2 passes through a through hole of a flexible valve 11 and accumulates on a pressure receiving board.  In this way, a bar valve being on the pressure receiving board side retreats to open the valve hole and the liquid in the injection cylinder 2 is divided into three portions by a branch valve 12 and injected from a nozzle hole 13d, And since when a piston head reaches the movable limits, watertightness is broken in a watertight part 9c on the rear side of the piston head and pressure in the injection cylinder 2 is decreased, the flexible valve 11 is released from compression and is restored to close the valve hole and prevent liquid leakage from the nozzle hole 13d.
Patent JP-S5497460-A (JP)
Title: Program timer
Inventor: WADA CHIYUUZOU
IPC: G04G15/00
Filed: 1978-01-18
Abstract: PURPOSE: To enhance the convenience of use, by using display tubes to display the set time program and making it possible to understand the content of the program at a glance by observing the display no matter how many times the time program is sent to ON and OFF.  
     CONSTITUTION: Besides a time display part 1, the constitution includes, for instance, a display tube 8 consisting of plasma display and a microcomputer 9. After setting the present time and displaying in the display part 1, a selector switch 3 is changed to the set side and a selector switch 4 is changed to the timer side. When setting the program in circuit A, a button A on a selector switch 10 is depressed. By using an ON button 5, an OFF button 6, and numeric buttons 2, desired ON and OFF times are set. Afterwards, when the selector switch 3 is changed to the hold side, the program stored in the microcomputer 9 is displayed in flow chart duing the ON time (a) to (b), (c) to (d), and (e) to (f). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63173806-A (JP)
Title: Output control method for total flow turbine
Inventor: AOKI HAJIME
IPC: F01D17/20
Filed: 1987-01-12
Abstract: PURPOSE:To enable the operation of a total flow turbine without any loss by controlling a hydrothermal governor based on a deflection between a hot water quantity calculated from the pressure and the temperature of the hot water on the downstream side of the hydrothermal governor and a required hot water quantity introduced from an output set value. CONSTITUTION:Hot water from a geothermal well is supplied to the divergent nozzle 1 of a total flow turbine 5 via a piping intermediately fitted with a hydrothermal governor 7, and the hot water is sprayed to a moving blade to move it circularly to be driven via a turbine rotor shaft. In such equipment, a pressure detector 8 and a temperature detector 9 are provided on the downstream side piping of the hydrothermal governor 7. Output signals from the detectors 8, 9 are inputted in a calculating mechanism 10 so as to calculate therein a saturated steam pressure corresponding to a hot water temperature and to obtain a differential pressure between the pressure and a detected hot water pressure, as well as to calculate a hot water quantity from said differential pressure. Further, a quantitative correlation between the hot water quantity and set flow quantity corresponding to a set output is allowed to be determined by an adjusting mechanism 11, thus enabling it to control the hydrothermal governor 7.
Patent JP-H08193625-A (JP)
Title: Spline shaft
Inventor: IWASAKI NOBUAKI
IPC: F16D1/02
Filed: 1995-01-17
Abstract: PURPOSE: To provide a driving shaft of a long service life, holding a lubricant and delaying the generation of play by providing a recessed part at the top face of each spline tooth of a spline shaft so as to make this recessed part function as an oil reservoir. CONSTITUTION: In a spline shaft 1 having male splines so as to be fitted to a spline sleeve having female splines, a recessed part 3 is formed from the vicinity of one end part of the top face 2a of a spline tooth 2 to the vicinity of the other end part, but this recessed part 3 is not formed as far as the end face of the spline tooth.
Patent JP-S61165033-A (JP)
Title: Braking device for high speed rotating member
Inventor: MIYATA TORU
IPC: F16D57/02
Filed: 1985-01-17
Abstract: PURPOSE:To reduce shocks upon braking, by disposing a high speed rotating member in an axially split rotary ring so tat the rotary ring may be made in contact with and separated from the high speed rotating body by means of fluid disposed between a casing and the rotary ring. CONSTITUTION:A rotary ring 3 rotatably disposed in a casing 2 is composed of vertically split ring halves 3a, 3b, and has therein an air chamber 11 incorporating a high speed rotating member 4. Further, oil is stored in a fluide chamber 10 defined between the rotary ring 3 and the casing 2. In order to brake the high speed rotary member 4, a solenoid selector valve 16 is changed over into its communicating position in accordance with a signal from a control device 24, and oil in an actuator 15 is led to the fluid chamber 10 to contract the rotary ring 3 overcoming the force of a spring 22 so that the ring 3 is made into contact with the high speed rotating body 4. As a result, the rotating member 4 is braked due to the viscosity of oil in the fluid chamber 10.
Patent JP-H07216691-A (JP)
Title: Method for controlling warp tension of loom and device for controlling the same
Inventor: ISAJI KAZUHIDE
IPC: D03D49/10
Filed: 1994-01-21
Abstract: PURPOSE:To constantly control the tension of a warp from the largest diameter of the warp beam to the minimum diameter by the signal of only position detector. CONSTITUTION:A member 18 for correcting the winding diameter of a warp beam is disposed, and the quantity of the change in a tension roll from a specified position is converted into an excessive or short rotation rate. The excessive or short rotation rate is added to the rotation rate of the warp beam 2, when the tension roll 4 is placed at the specified position, thus renewing the rotation rate of the warp beam 2. The warp beam 2 is driven at a rotation rate to which a rotation rate produced with a tension-correcting member 17 and the rotation rate of the warp beam 2 are further added, thus constantly controlling the tension of the warp 1.
Patent JP-H11202056-A (JP)
Title: Thunder observation system
Inventor: CHINDOU TAKUJI
IPC: G01W1/16
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for laying a power cable and thereby facilitate the installation construction of a device by connecting a device body and a current detection part only with a high-frequency cable by using a Rogowsky coil for the current detection part of a thunder-observing device, and connecting the device body and a voltage detection part only with an optical fiber by using an optical VT body for the voltage detection part. SOLUTION: In a thunder observation system for collecting observation data at a center 1 via a portable telephone 2 by installing a thunder observation device 3 for observing a lightning current and an induced voltage on lightning at an observation site, a Rogowsky coil 61 by which a conductor to be measured is penetrated is connected to a thunder observation device body 3 via a high-frequency cable 62 as a current detection part, and an optical VT body 71 for converting a voltage obtained from the conductor to be measured to a light signal is connected to the thunder observation device body 3 via an optical fiber cable 72 as a voltage detection part.
Patent JP-H04236524-A (JP)
Title: Cordless telephone set
Inventor: UI TAKASHI
IPC: H04W72/04
Filed: 1991-01-21
Abstract: PURPOSE:To solve the changeover of a time constant before a frequency is completely converged after the detection of frequency locking in a PLL frequency synthesizer of the cordless telephone set to obtain a cordless telephone set having a high frequency stability. CONSTITUTION:A WAIT circuit 12(13) is inserted between a time constant changeover circuit 8(10) and a lock detection circuit 9(11) respectively. Thus, the effect of time constant changeover is enhanced to quicken the lock time and the operation with high frequency stability, excellent S/N and less remaining FM is attained.
Patent JP-H09198674-A (JP)
Title: Signal processing circuit and reproducing device using it
Inventor: SHIMADA HIROSHI
IPC: G11B7/09
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To improve reproducing performance and accessing performance without expanding a circuit scale. SOLUTION: A tracking error signal is converted into digital data by an A/D converter 12. A compensation circuit 4 compensates for gain and phase corresponding to the frequency of this digital data. A kick signal generation circuit 7 makes a switch 6 off at the time of accessing and outputs the kick signal. A comparator 10 detects a large-and-small relationship between an output data of a filter 9 and a reference level. A system controller 15 sets a reference level to R1 while the data is being reproduced, detecting a disturbance of a rotational frequency of a disk, properly setting the compensation characteristic of the compensation circuit 4, also setting the reference level to R2 during accessing, detecting a moving quantity of a pickup, and decreasing the kick signal when the moving quantity is too much.
Patent JP-S58123188-A (JP)
Inventor: YUYAMA MINORU
IPC: B07C5/06
Filed: 1982-01-16
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-H08230125-A (JP)
Title: Polyamide laminate bag with excellent bag breakage resistance and manufacture thereof
Inventor: YAMASHITA TOSHIHIRO
IPC: B65D65/40
Filed: 1996-01-16
Abstract: PURPOSE: To provide a polyamide laminate bag which is used as a packaging bag for, for example, moisture-containing food, or chemicals and exhibits excellent bag breakage resistance and in which no interlayer release due to immersion of moisture to interlayer occur even when it is sealed and packaged in a gas-containing state and then severe boiling treatment such as treatment with boiled water or retort treatment is executed, and a method for manufacturing the same. CONSTITUTION: A polyamide laminate bag is formed by using a polyamide laminate in which an adhesion modified layer, a printing ink layer, an adhesive layer and a sealant layer are formed oppositely to a film or a sheet at least on one surface of a polyamide film particularly having a surface tension of 35 to 49dyne-cm, sealing the sealant layers to each other, and exhibiting excellent bag breakage resistance when the bag is boiled in the state that an article to be packaged is sealed and packaged in a gas-containing state, and a method for manufacturing the bag is provided.
Patent JP-S63174332-A (JP)
Title: Handling apparatus with filter
Inventor: ASAKAWA TERUO
IPC: B65G49/07
Filed: 1987-01-14
Abstract: PURPOSE:To keep transported objects always within clean air, by providing a filter mechanism for cleaning air, the filter mechanism being adapted such that it is moved always in a certain positional relation with an arm mechanism. CONSTITUTION:A filtering mechanism 10 having a pressure fan 12, a filter section 14 and straightening plates 11 is provided in the upper section of an arm mechanism 1 handling a carrier 19 in which wafers 20 are received. The filtering mechanism 10 is connected integrally with a slider member 7 of the arm mechanism 1 and, therefore, the filtering mechanism 10 is moved always in a certain positional relation with the arm mechanism 1. In this manner, the carrier 19 mounted on an arm 9 and the wafers 20 received therein can be always present in laminar flow of clean air.
Patent JP-H1172809-A (JP)
Title: Optical wavelength conversion element and its production, optical generator using this element and optical pickup, diffraction element as well as production of plural polarization inversion part
Inventor: MIZUUCHI KIMINORI
IPC: G02F1/37
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing polarization inversion parts improved in characteristics, such as depth, uniformity and effective areas, which are of problem in application to optical wavelength conversion elements, etc., and to provide various kinds of the elements and optical devices using these polarization inversion parts. SOLUTION: The polarization inversion parts 4 are grown from the comb- shaped electrodes 2a of the +C face of a ferroelectric liquid crystal substrate 1 toward the -C face and are subjected to an annealing treatment to decrease the internal electric fields and thereafter the parts made nonuniform in the process of growth are removed by reinverting the polarization from the comb- shaped electrodes 2a of the -C face, by which the uniformity of the polarization inversion parts is improved. The uniform periodic structure of the polarization inversion parts is utilized for the optical wavelength conversion elements, etc.
Patent JP-H03208873-A (JP)
Title: Production of artificial pumice stone
Inventor: MITSUYAMA SHOZO
IPC: C04B38/00
Filed: 1990-01-12
Abstract: PURPOSE:To enhance stability of quality by overlapping an intermediate felt body wherein a through-hole is bored to the inside on a felt body made of water absorptive fiber and forming a hole to the inside and incorporating a dead weight into the through-hole, laminating and bonding these felt bodies and thereafter coating the whole circumference with ceramic. CONSTITUTION:A polygonal felt body 1 having prescribed wall thickness (h) is manufactured with water absorptive fiber of synthetic fiber such as PP and polyester. An intermediate felt 2 wherein a comparatively large through-hole 3 is bored in the center of the inside is overlapped so that this intermediate felt 2 is pinched between the upper and lower felt bodies 1, 1. A dead weight 4 which is made of a stone and rustless metal, etc., and has prescribed weight is incorporated into the through-hole 3. The intermediate felt and the felt bodies are pressed and bonded. The prescribed amount of coating 5 is applied to the whole surface of the laminated and bonded outer circumference. Thus, artificial pumice stone having a porous outer surface is obtained.
Patent JP-S60149295-A (JP)
Title: Projection type television device
Inventor: MORISHITA MASANOBU
IPC: G02B27/22
Filed: 1984-01-13
Abstract: PURPOSE:To obtain easily a large and bright color stereoscopic picture by using the light containing three primary color component picture beams to give the selective emission of light to a fluorescent film at a screen part. CONSTITUTION:The right and left eye component picture beams B and A containing three primary color component pictures are projected through holes 6a provided to a light shielding plate 6 at a screen part 1. Thus the fluorescent film of a light emitting layer 4 has the selective emission of light and displays a color screen where the right and left eye pictures are shown repetitively and alternately by the reemission of light. This color screen is divided into right and left eye picture beams by a lenticular lens plate 3 and supplies them to right and left eyes 12 and 11. In such a way, it is possible to obtain a large and bright color stereoscopic picture.
Patent JP-H03209229-A (JP)
Title: Camera with built-in stroboscope
Inventor: KOBAYASHI RYUICHI
IPC: G03B15/05
Filed: 1990-01-11
Abstract: PURPOSE:To reduce power consumption by automatically allowing a stroboscope to pop down when the stroboscope which is allowed to pop up becomes a hindrance or when there is no possibility of the use of the stroboscope. CONSTITUTION:When the photographing of specified number is completed by a DX code or the photographing of photographing feasible number is all completed by the stretch of a film, a microcomputer 10 designates a motor driving circuit 39 to perform the pop-down of a stroboscope unit 38. Then, the unit 38 starts to pop down by the reverse rotation of a motor 40. At the time of detecting the completion of the pop-down by a switch 46, the motor 40 is stopped and rewinding is started at the same time. When the next new film is loaded, the unit 38 is not allowed to pop up in the same way while idly feeding a film leader part. Thus, the power consumption is reduced.
Patent JP-H07205801-A (JP)
Title: Locking preventive device of servovalve in hydraulic operation device
Inventor: YAMAZAKI RYOJI
IPC: F16K31/06
Filed: 1994-01-21
Abstract: PURPOSE:To prevent a locking by the pressure difference between the input port and the exhaust port when a spool valve is closed, in a servovalve which consists of an electric actuator and a spool valve. CONSTITUTION:Between the exhaust port 10 of a spool valve 21, and a hydraulic pressure feeding source P and a reservoir 11, a change-over valve 15 which communicates between the exhaust port 10 and the hydraulic pressure feeding source P in the nonoperating time of an electric actuator 22 is provided, and between the output port 9 of the spool valve 21 and a hydraulic actuator B, a cut valve 5 which is closed in the nonoperating time of the electric actuator 22 is provided, and in the condition closing the spool valve 21, the hydraulic pressure of the hydraulic pressure feeding source P is fed to fill the inside of the spool valve 21 while cutting off the hydraulic pressure transmission to the hydraulic actuator B. Consequently, the responsiveness of the hydraulic actuator B is improved.