baber/WOPTO huggingface dataset:
Patent JP-H0798170-A (JP)
Title: Frrezer and refrigerator
Inventor: NAKAGAWA TATSUHIDE
IPC: F25D21/04
Filed: 1993-09-30
Abstract: PURPOSE:To restrict the heat generating amount of a thermo-heater and enable a proper control to be carried out for the temperature in a refrigerator. CONSTITUTION:A thermo-heater 8 is connected in series with a duct heater 14 and a cooling device 23 is driven to cool a freezer 2 and a refrigerator 3. As the interior temperature of the refrigerator 3 is lowered, a thermostat 5 is turned off, the cooling device 23 is stopped, the thermo-heater 8 is electrically energized and then the thermostat 5 is heated. Then, the load voltage of the thermo-heater 8 is reduced so as to restrict the generated heat, the temperature of the thermostat 5 is increased slightly faster than the increasing temperature within the refrigerator to turn the thermostat 5. Then, the cooling device 23 is driven and each of the storing devices 2 and 3 is cooled.
Patent JP-H1090769-A (JP)
Title: Switch for camera
Inventor: ITO TORU
IPC: G03B17/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a switch which does not spoil the beauty of the appearance of a camera by turning a switch button while depressing it when the switch is operated. SOLUTION: This switch 2 is constituted by being provided with the switch button 14 having plural contact depressing parts 14b, plural contacts 20 arranged at positions faced to the depressing parts 14b of the button 14 and a spring member 18 pressing the button 14 to a back cover 12 side. By holding the button 14 so that the flange part 14a thereof abuts on the inward flange part 12b of the back cover, the beauty of the appearance of the camera is not spoiled when the switch is operated.
Patent JP-S6486777-A (JP)
Title: Teletext receiver
Inventor: KONDO TOMOJI
IPC: H04N7/025
Filed: 1987-09-29
Abstract: PURPOSE:To always display the latest character and graphic information by providing a television reception part, a character signal reception part, and first and second switching circuits to supply a television video signal and a video signal to the character signal reception part by switching, respectively, and operating the second switching circuit. CONSTITUTION:Assuming that a control signal added on a television/video signal input terminal 3 is a signal of high level, the contact 8a of the switching circuit 8 is closed. And the contact 8b is opened, and the television video signal to be added on an input terminal 1 via a tuner and a demodulation circuit is supplied to the television reception part 10. By setting an input terminal 4 at the high level, the output of an OR gate 5 goes to the high level, and the contact 9a of the second switching circuit 9 is closed, and the contact 9b is opened, then, the television video signal is supplied to the character signal reception part 11. Therefore, it is possible to receive the television video signal by the character signal reception part 11 even under receipt of the video signal at the television reception part 10, thereby, the latest character signal can be accumulated.
Patent JP-S60141826-A (JP)
Title: Method for profiling weld seam of electric welded pipe
Inventor: ISHIRO SABUROU
IPC: C21D9/50
Filed: 1983-12-28
Abstract: PURPOSE:To profile easily and precisely the weld seam of an electric welded pipe by profiling the roll mark of a top roll in the stage of making the pipe thereby determining the position of the weld seam. CONSTITUTION:The top rolls marks 6, 6 formed by rolling down both sides of the beads in the upper part of an electric welded pipe P produced by five rolls consisting of right and left vertical rolls 1, 2, a horizontal roll 3 and top rolls 4a, 4b by the top rolls 4a, 4b are monitored by an ITV, etc. irrespectively of the trace 5 after cutting of the beads, etc. and the center A thereof is determined as the welding seam and is so controlled as to be matched with the center of a post annealer inductor in the stage of subjecting the weld seam of said pipe to post annealing. The post annealer is thus positioned with high accuracy.
Patent JP-S6487920-A (JP)
Title: Rolling bearing
Inventor: HONDA TOSHIO
IPC: F16C33/80
Filed: 1987-09-29
Abstract: PURPOSE:To elongate the service life and improve the reliability of a rolling bearing by providing seal members each of whose one-side ends is supported by one end of either inner or outer ring and the other end thereof is provided opposingly to the other ring, and also, providing a mechanism for sandwiching the other ends of the seal member. CONSTITUTION:Seal members 14, 14 are provided on both ends of an outer ring 10, while respective one-side ends of the members 14, 14 are provided to the supported by the outer ring 10 and the other ends thereof are arranged opposingly to an inner ring 11. Stepped parts 11a which compose sandwiching mechanisms are formed on the part of the inner ring 11 other than sliding contact faces for balls to house the other ends of the seal members 14, 14 and rotatably sandwich them by means of sandwich members 15, 15 projected from the bottom faces of the stepped parts 11a. Dust 16 generated outside is therefore prevented from entering inside by means of the seal members 14, 14, the stepped parts 11a, and the sandwich members 15, 15 so that the damage of the outer and inner rings 10, 11 to be caused by the dust 16 is surely prevented. It is thus possible to elongate the service life of the bearing and to improve the reliability thereof.
Patent JP-2001065841-A (JP)
Title: Method and apparatus for processing waste gas
Inventor: TAKARAYAMA NOBORU
IPC: F23G7/06
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of exhaust of NOx and CO and remove also silica in waste gas. SOLUTION: There are mounted burners 8, 8', heat storage units 7, 7', scrubbers 6, 6' below combustion chambers 9, 9' connected with each other through a duct 9A, and scrubbers 6, 6' are connected with a flow passage changeover unit 4 through ducts 6A, 6A'. Waste gas 2 and combustion air 12 flow clockwise or anti-clockwise in the figure by changing over the flow passage changeover unit 4. The waste gas 2 and the combustion air 12 when flowing clockwise is heated in a heat storage unit 7 and is further heated, while it when flowing anticlockwise is heated with a heat storage unit 7' and is further heated with a burner 8'. It is subjected in combustion chambers 9, 9' to combustion processing. After the combustion processing, the combustion air 12 is recovered in its heat through the heat storage units 7, 7'.
Patent JP-H0992047-A (JP)
Title: Fireproof electric wire
Inventor: MANABE TOMOSHI
IPC: H01B7/29
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a spreading fire in case of burning of a fireproof electric wire by forming a specific fireproof layer, an insulator layer composed of polyolephin resin, and a sheathing layer composed of nonhalogen flame resisting polyolefine resin on the outer periphery of a conductor. SOLUTION: A mica tape 14; wherein soft laminated mica is sticked, at a thickness of 0.09-0.15mm, to a backing material composed of a film such as PE and PP; is wound, at 1/2-1/10 lap or by longitudinal plating, on the outer periphery of a conductor 2 to stick soft laminated mica 20, having a thickness of 0.09-0.15mm, to a backing material, composed of a glass cloth 19, and also a glass mica tape 15, wherein a thermosetting ceramic coating is coated on the surface of a glass cloth 19, is wound at 1/2-1/10 lap or by longitudinal plating to form a fireproof layer 16 onto the mica tape 14. An insulating layer 6, composed of polyolefine resin, and a sheathing layer 22, composed of nonhalogen flame resisting polyolefine resin, are formed on the fireproof layer 16.
Patent JP-H1179168-A (JP)
Title: Wrap body storage carton
Inventor: OZAWA MITSUNARI
IPC: B65D83/08
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of adhesive in high and low temperature environments and in a highly humid environment by sticking sawteeth with used setting-type adhesive setting in a crosslinked structure. SOLUTION: Hot melt agent containing moisture-setting-type urethane which sets with moisture in the air in a crosslinked structure by leaving it after sticking is applied as a linear adhesive 20a or a bead-like adhesive 20b on a carton blank. By pushing sawteeth onto the adhesive 20a, 20b, they are stuck to the carton blank. Then the carton blank is assembled into a box to form a carton 10 for receiving a wrap body. Excellent heat resistance, cold resistance and water resistance of the adhesive 20a, 20b can eliminate deterioration of the adhesive 20a, 20b in a high temperature environment, a low temperature environment and a highly humid environment to prevent the sawteeth 21 from peeling off.
Patent JP-H01110344-A (JP)
Title: Monitor for baby during parturition
Inventor: DERITSUKU ROORENSU KAAKU
IPC: A61B5/344
Filed: 1988-09-29
Abstract: PURPOSE: To obtain a certain index for hypoxia of a fetus by providing a means for repeatedly inducing a signal for indicating a P-R interval of the heart of the fetus and a signal for indicating a heart rate and a means for repeatedly providing an index for changes in the P-R interval and the repeated cycle of the heart rate of the fetus. CONSTITUTION: During the operation, a sample of FECG of a fetus being delivered is applied to a processor 12 by a head skin electrode 10 and an A/D converter 11. The processor 12 induces the interval of an R peak of the subsequent FECG waveform and an induction value is converted to FHR calculated for one minute to store all FECG samples into an RAM13. When the R peak is detected, the samples corresponding to the FECG waveforms to the end of a T wave from the beginning of a P wave is transferred to a buffer part and locations thereof are made to correspond other samples of the subsequent waveforms. The FECGs generated at each one minute interval are also transferred to a buffer together with the R peaks of the corresponding locations. Thus, the average P-R interval for one minute and ten values before the average FHR are used to induce a Pearson relative correlation coefficient, thereby obtaining a conduction exponent, hence a certain index for the hypoxia of the embryo is obtained.
Patent JP-H0667660-A (JP)
Title: Electronic musical instrument
Inventor: NAKAMURA TOSHIO
IPC: G10H1/00
Filed: 1992-08-24
Abstract: PURPOSE:To discriminate the kind of abnormality only by listening to a warning sound or warning melody and make a response fast by generating a different musical sound corresponding to the kind of the detected abnormality. CONSTITUTION:For example, a specific address of a memory is read out to check whether or not the kind of the abnormality is A and when so, a melody (a) is selected among various melody data stored in a ROM 11; and its data are read out and a sounding body 14 is controlled to sound the melody. When the kind of the abnormality is not A, it is checked whether or not the kind of the abnormality is B, and when so, a melody (b) is generated; when the kind of the abnormality is C, a melody (c) is generated similarly. When no corresponding kind is found, a melody (d) is generated. After the melody corresponding to the kind of the abnormality is thus generated, the same abnormality processing as usual is performed and processing for displaying the kind of the abnormality on the display unit of a panel 15 is included therein.
Patent JP-H06211736-A (JP)
Title: Substituted cyclohexane derivatives, their production and use of compounds for treatment of disease
Inventor: HORUSUTO HEMERURE
IPC: C07D333/38
Filed: 1993-09-08
Abstract: Cyclohexane derivatives of the formula I <IMAGE> in which the radicals R<1> to R<6>, X, Y and Z have the meanings indicated, and a process for the preparation of these compounds are described. The compounds have useful pharmacological properties and can therefore be used as medicaments.
Patent JP-H0292447-A (JP)
Title: Method for casting multiple pot caliper for disk brake
Inventor: ICHIMURA TAKAYUKI
IPC: F16D65/02
Filed: 1988-09-30
Abstract: PURPOSE:To improve pressure proof strength of a pipe, to prevent the development of blow hole and to obtain multiple pot caliper having high quality by embedding strengthening pipe packing shell molding sand core into inner part of the pipe to form a communicating hole. CONSTITUTION:After packing the shell molding sand into the inner part of the pipe 1, this is heated and solidified to form the strengthening pipe 3. The foot parts 3a, 3b in the strengthening pipe 3 is inserted into holes 4a, 5a formed at upper part of the cores 4, 5 for forming a cylinder hole and the flat part 3c thereof is fitted into groove parts 4b, 5b and bridged between the cores 4, 5. Successively, by shifting a movable die 6 having the cores 4, 5, this is joined with a fixed die 7 to form a cavity 8, and filling the cavity with molten metal at high presence low speed and after solidifying, the movable die 6 is retreated to separate the caliper 9. The shell molding sand core 2 is removed and projecting parts of the strengthening pipe 3 into the cylinder holes 10, 11 are cut and the inner part of the remaining pipe 1 is made to the communicating hole 13.
Patent JP-H0293571-A (JP)
Title: Image forming device
Inventor: SATO MINORU
IPC: G03G15/14
Filed: 1988-09-30
Abstract: PURPOSE:To prevent turbulance in a toner powder body image on a transferring material by providing an electrode to impress voltage of a reverse polarity to the toner powder inside a sealed member of a transferring means in the carrying means which comes into contact with the transferring material after separation. CONSTITUTION:The electrode 15 to impress the voltage of the reverse polarity to the toner powder is provided inside the sealed member 19 of a transferring means C2 in the carrying means 9 which comes into contact with the transferring material P after separation. Then the carrying system 9, which comes into contact with the transferring paper P which retains an unfixed powder body image and can easily give electrostatic influence, is insulated from the other members, and when the voltage received by an electrode plate 15 is impressed to the carrying system 9, a negative electric charge is injected to the backside of the transferring paper after being transferred. Thus toner offsetting phenomenon can be prevented and an image of good quality can be obtained without causing turbulence to the toner image.
Patent JP-H03111559-A (JP)
Title: Chemical sputtering device and chemical sputtering method
Inventor: OTANI NOBORU
IPC: C23C14/34
Filed: 1989-09-25
Abstract: PURPOSE:To allow the precise control of the characteristics, reproducibility, etc., of the thin film on the surface of a substrate over a wide range by controlling chemical sputtering on a target surface with the surface temp. of the target as a reaction parameter at the time of forming the thin film by a chemical sputtering method. CONSTITUTION:Gaseous hydrogen for reactive plasma is supplied from a cylinder 8 into a vacuum chamber 1 and a high frequency voltage is impressed to a substrate holder 2 as anode and a holder 3 for the Si target 5 as cathode to generate the hydrogen plasma. The Si target 5 is chemically sputtered (etched) by the hydrogen plasma to form the thin film of the compd. of H2 and Si on the substrate 4. Since this chemical sputtering depends largely on the surface temp. of the target 5, the sputtering is precisely controlled with the surface temp. of the target 5 as the reaction parameter by passing the target cooling liquid through a precise constant temp. circulator 7 to maintain the temp. thereof always constant. The precise control of the characteristics and reproducibility of the thin film on the substrate is thus possible.
Patent JP-S6487094-A (JP)
Title: Laser beam machine
Inventor: KARASAKI HIDEHIKO
IPC: B23K26/046
Filed: 1987-09-30
Abstract: PURPOSE:To improve the reduction in a working quality, the workability of a thick plate and the workability of a huge work by providing the means of controlling the distance between a work and condensing lens as the function of the distance from a resonator to the condensing lens. CONSTITUTION:The distance L from a resonator to a condensing lens 5 is calculated by receiving a signal from an encoder 9, the distance l between the condensing lens and a work is calculated based thereon and taken as the set signal of the distance between the condensing lens 5 and work. The control device having received the signal from the encoder 9 then performs the comparison of the set signal generated by the operation and the encoder 9 signal, driving a condensing lens holder 4 by a motor 10 via a servoamplifier and the position of the condensing lens 5 is changed. As a result, the quality in machining, welding, heat treatment, etc., by a laser light is stabilized and the effect is big even in working a huge work and a thick plate particularly.
Patent JP-H1188846-A (JP)
Title: Television character broadcasting receiving device
Inventor: HOSHINO HISAYUKI
IPC: H04N5/44
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To measure a video waveform in a horizontal scanning period to which character data are superposed by a more inexpensive, light and compact measuring instrument in a television character broadcasting receiving device. SOLUTION: A comparator 82 compares an output F from a register 81 for presetting the positional information of a required horizontal scanning period which is inputted from an input means 10 through a controller 5 with an output Q of a counter circuit 31 for counting the number of horizontal synchronizing signals in receiving. An output signal G from the comparator 82 and a video signal A outputted from a television tuner 1 are measured by a measuring instrument 11.
Patent JP-H0695513-A (JP)
Title: Developer quantity detection device for use in wet image forming device
Inventor: KISHI MOTOSHI
IPC: G01F23/26
Filed: 1992-09-16
Abstract: PURPOSE:To accurately and continuously detect the quantity of developer by measuring the electrostatic capacity between a pair of cell plates each made of electrically conductive material. CONSTITUTION:One (A1) of the pair of cell plates A1, B2 each made of electrically conductive material is installed at the bottom of a developing device 56, i.e., in a developer 84. The other (bell plate B2) is installed in the upper portion of the developing device 56, i.e., in air, and the cell plates A1, B2 are disposed opposite to each other and the pair of opposite cell plates A1, B2 each made of electrode material constitute measurement means. The cell plates A1, B2 constitute a capacitor and electrostatic capacity is varied as the dielectric constant between the plates varies. Therefore, impedance is varied depending on the quantity of developer between the cell plates A1, B2. The quantity of developer can thus always and continuously be detected using a simple device.
Patent JP-S60138674-A (JP)
Title: Information processor for passenger guide
Inventor: SUGIMOTO YUUICHI
IPC: G06Q50/00
Filed: 1983-12-27
Abstract: PURPOSE:To study easily the factor for a fault in case a controller of a certain station has a fault by transmitting the memory information of the faulty controller and all input/output information to a fault information collector via a data transmission line and then performing the initialization for normal guide of passangers. CONSTITUTION:A track circuit signal 6 is received at an input part 2 of a processor at the station side and supplied to a control part 11. The part 11 checks the presence or absence of a fault, and the contents of an existing line train memory table of a memory part 12 are delivered at an output part 15 when no fault is detected. While a prescribed flag is added to an address of the part 12 when a fault is detected by the part 11. This flag is transmitted to a transmission line 5 from a transmission part 14 together with the input data. Then the present information on the existing line applied from outside are all supplied to the table of the part 12 and initialized to perform the normal passenger guide. Furthermore the fault information applied from the line 5 is stored to a memory part 42 under the control of a control part 41 of a fault information collector. Thus the factor of the fault can be easily studied.
Patent JP-H09168293-A (JP)
Title: Regenerative current spike limiter for 6-step motor drive unit
Inventor: MAAKU JIEI ANDAAHIRU
IPC: H02P6/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To remove an excessive current spike from a first switch by controlling as functions of detected regenerative operation and motor speed a duration for which the closed first switch is temporarily opened and a specified length of delay when the first switch is opened for a specified time after the specified delay following a time at which a second switch is opened. SOLUTION: A comparator 50 compares the polarity of a speed error and that of a speed feedback signal, and feeds its output to an AND gate 55. A device 58 feeds an output signal to the AND gate 55 only when the actual feedback speed of a rotor exceeds the threshold speed. The AND gate 55 provides an adjustable pulse generator 56 with its output signal, and the adjustable pulse generator is also fed with a feedback speed signal from the rotor. A pulse generator 56 provides a switching logic circuit 48 with an appropriate signal representing a command to temporarily open one of the switches on the upper row for a specified duration after a specified time following the start of pulse.
Patent JP-H1181926-A (JP)
Title: Valve timing adjusting device for internal combustion engine
Inventor: SATO OSAMU
IPC: F01L1/34
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing adjusting device capable of preventing foreign matter from being stored in a hydraulic chamber and surely operating a stopper piston. SOLUTION: Foreign matter in hydraulic fluid can be discharged from a hydraulic chamber to a hydraulic pump or a drain via a single hole 15 and an all around groove by hydraulic fluid operating in a spark advance hydraulic chamber 85 because the single hole 15 is communicated with the hydraulic chamber via an oil path 19 and the hydraulic chamber is communicated with the spark advance hydraulic chamber 85 via an oil path 40. Therefore, when hydraulic fluid is supplied to the hydraulic chamber, a stopper piston surely slipped off from a tapered bore and when hydraulic fluid is not supplied to the hydraulic chamber, the stopper piston surely fits into the tapered bore. Therefore, generation of striking sound of a vane rotor 4 and a shoe housing 7 can be surely prevented and the phase control of an intake valve by a hydraulic control can be surely performed. Therefore, stability of an engine can be improved and exhaust emission can be reduced.
Patent JP-S63101645-A (JP)
Title: Composite air conditioning system
Inventor: SATOU HIROYA
IPC: F24F11/02
Filed: 1986-10-16
Abstract: PURPOSE:To enable the preceding drive indoor unit to resume its operation in a same mode as that which was assumed before being reset by an arrangement in which when succeeding drive command signal different from preceding drive is outputted from an indoor side control means, a shut-off means outputs a stop signal to said indoor side control means, and a safety means in the indoor side control means causes the operating mode to become stationary and stops the output of succeeding drive command signal. CONSTITUTION:A CPU 11, in response to a command signal from indoor units B, B side, outputs a switching control signal to a 4-way valve 4 to perform the switching control of the 4-way valve 4, and, upon receiving a command signal from one of the indoor units B, determines by a shut-off means whether a different command signal was given from the other one of indoor unit B which is different from the former. If the command signal is different, a shut-off signal is outputted to the indoor unit B which has outputted the command signal later. CPU's 16, 16 have a respective safety means, and, by said safety means, the switching to the stationary condition under which the command signal output is stopped is performed in response to a stop signal from the shut-off means.