baber/WOPTO huggingface dataset:
Patent JP-H0611244-A (JP)
Title: Refrigerator equipped with deodorizing device
Inventor: IGARI MICHIYOSHI
IPC: F25D21/08
Filed: 1992-06-25
Abstract: PURPOSE:To avoid closing a circulating passage to circulate air for a long period of time, and maintain a stable deodorizing effect by a method wherein the temperature in the refrigerator is detected, and a damper opening/closing device is periodically put under an opened condition by a timer in a control device. CONSTITUTION:A control means in a control device 36 inputs a signal from a detecting means 35 which detects the temperature in a refrigerating chamber 23, and if the temperature in the refrigerating chamber is at a determined temperature or lower, and a signals from a first timer is longer than a previously determined period of time, the control means outputs a signal to put the damper opening/closing device 34 under an opened condition, to a first driving means, and the first driving means puts the damper opening/closing device 34 under an opened condition. By the blowing operation of a fan 28, the air in the refrigerator is circulated through a condenser chamber 27, feeding duct 31, damper opening/closing device 34, refrigerating chamber and return duct 32. At this time, the air containing an odorous component which passes through the condenser chamber 27 comes into contact with a deodorizing heater 33, and the odorous component is removed by being adsorbed by a catalyst coated layer 33a.
Patent JP-H1010037-A (JP)
Title: Abnormality detecting device for particle measuring device
Inventor: UENO KUNIO
IPC: G01N15/14
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent a judgment result from being influenced by the kind or liquid temperature of electrolyte by judging the blocking degree of a particle detecting pore by the change of ratio of impedance of electrolyte of particle detecting pore to the impedance of electrolyte of a second pore provided in a feed passage of electrolyte to a first chamber. SOLUTION: A first chamber 1 and a second chamber 2 are allowed to communicate each other by a communicating part 3 having a particle detecting pore H, and a particlecontained sample solution is supplied to a discharge nozzle 4 for sample provided on the first chamber 1 through a feed passage 4a. A sheath solution supplied to the first chamber 1 through a feed passage 5 is passed through the pore H while enclosing the particle-contained sample solution discharged from the nozzle 4, and discharged to a waste chamber through a recovering pipe 6 together with a back sheath solution 12 supplied to the second chamber 2.  The first chamber 1 and the second chamber 2 have electrodes 7, 8 in the inner parts, respectively, the feed passage 5 has a sheath flow control orifice 11, and an electrode 9 and an electrode 10 are provided on the upper stream of the orifice 11 and on the upper stream of the nozzle 4, respectively.
Patent JP-H1116459-A (JP)
Title: Heat sensitive switch
Inventor: KAWAHARA KAZUKO
IPC: H01H35/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent sudden off control caused by no temperature change in spite of existence of a human body in a detecting area by arranging a previous noticing means for informing off control before a control part for on/off controlling a load according to the presence or not of detection of a heat sensitive sensor to the temperature change conducts off control of the load. SOLUTION: When a heat sensitive sensor 1 detects a temperature change caused by the move of a human body, a control part 2 turns on a load 3 of a luminaire, and when the sensor 1 does not detect the temperature change by the accuracy or the surrounding environment, the control part 2 turns off the load 3. A previous noticing means 4 informs off control to a person within a detecting area by buzzer sound or voice before off control is conducted so as not to give unpleasant feeling. Preferably, illumination of the load 3 is intermittently on/off controlled with the previous noticing means 4 to intermittently change the brightness, or gradually darkens illumination by controlling so as to gradually move from on to off.
Patent JP-2000355666-A (JP)
Title: Water-soluble dye ink and glass article marked therewith
Inventor: SAKAMOTO HIROMITSU
IPC: C09D11/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an ink which is excellent in water retention, gives markings nonerasable even under the influence of atmospheric moisture or moisture condensation, and can be cleaned and removed without staining a marked article or its circumference by mixing a water-soluble dye ink with a water-absorbent powder. SOLUTION: A water-soluble dye ink is mixed with a water-absorbent powder, preferably in a wt ratio of (100/30)-(100/50). Preferably, the water-absorbent powder is water-insoluble. Thus prepared ink is used for marking on the surface of a glass article. Even when the glass article is delivered and stored as a semifinished good, its lot number, etc., can be discriminated in a simple way. The absorbent powder is preferably a fine powder, and its examples are a talcum powder prepared from a talc powder, a talcum powder prepared from starch, and potato starch.
Patent JP-S6059054-A (JP)
Title: Thermal response element
Inventor: AISAKA TATSUYOSHI
IPC: C22C9/00
Filed: 1983-09-13
Abstract: PURPOSE:To obtain a thermal response element having a high coefft. of curvature by forming an element from a shape memory alloy having partially different transformation temps. and by applying a strain to the element beforehand. CONSTITUTION:A thermal response element is formed from a shape memory alloy having partially different transformation temps. such as a Ti-Ni alloy or a Cu-Zn-Al alloy. The element may be formed by bonding plural kinds of such shape memory alloys together. A strain is applied to the element beforehand by carrying out bending or other working at a temp. above or below each transformation temp. When the temp. of the element is raised or dropped, each segment of the element produces the shape memory effect in succession as it attains to the transformation temp., so deformation corresponding to the quantity of the strain applied beforehand is caused to the alloy or vanished. The thermal response element is suitable for use as a temp. sensitive element or an actuator for space machinery or a robot.
Patent JP-H04366678-A (JP)
Title: Recording device
Inventor: ASANO SHINYA
IPC: B41J2/44
Filed: 1991-06-13
Abstract: PURPOSE:To improve operating efficiency by displaying the variations of an emitted light which indicate a recording position as a variety of sets of informative data and notifying an operator of such information. CONSTITUTION:An input signal from a keyboard K or a detection signal from a photosensor 12 is entered by a control part 13 though an interface 14, then a drive signal is connected to an optical driver 24 in response to said input signal or detection signal. Thus the light-emitting element of a light emission device capable of more than two different types of luminiscent color is allowed to generate a varying tone of color to indicate the color at a recording position. An operator is notified of this color information and can keep track of various sets of information without diverting his attention from the recording position. Thus the above constitution permits the operator to perform his task more efficiently than when a conventional recording device is used.
Patent JP-S6228960-A (JP)
Title: Reel turntable braking device
Inventor: SHIBATA YOSHIHIRO
IPC: G11B15/665
Filed: 1985-07-31
Abstract: PURPOSE:To obtain a high-reliability device by braking a take-up reel turntable in two kinds of different-force manners by one reel turntable controller which has one tension spring. CONSTITUTION:This device uses one common control means in loading/unloading mode and review mode without being provided different means. Namely, the energizing force of the spring 20 provided between the 1st control member 18 associated with a gear 11 operating the take-up reel turntable 3 as a tape transporting member and a braking member 19 to which a braking pad 19a is fitted is made different through the operation of cams 11a and 11b provided to the gear 11 by utilizing the displacement difference of the 1st control member 18, thereby braking the take-up reel turntable 3 with the energizing force.
Patent JP-H0914469-A (JP)
Title: Taper type horizontal rotary valve
Inventor: FUJIWARA AKIO
IPC: F16K5/02
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To automatically secure a gap between a rotor and casing which becomes optimal during operation by controlling the drive of a device to move the rotor forward and backward using a variable relating to the state of the rotor or casing or a variable relating to a device for rotating the rotor as a controlled variable. SOLUTION: A rotor 3 is moved so that the initial value of a gap 10 becomes 0.3mm, for example, then, when the inflow of steam into an evaporator is started, the temperatures of the rotor 3 and casing 9 starts to increase. When the temperature of the casing 9 becomes 125 deg.C or higher, a device 7 for moving the rotor forward and backward is driven to rotate a shaft adjusting screw 4 together with a shaft 5 to shorten the gap 10 to, e.g. 0.1mm. After the finish of operation, the device 7 is driven in the opposite direction to restore the gap 10 to 0.3mm, the initial value. By this constitution, since when the gap 10 is broadened, there is no possibility of the contact of the rotor 3 and the casing 9, the gap 10 can be broadened to 0.3mm, the initial value, regardless of casing temperature.
Patent JP-H04364995-A (JP)
Title: Ic card
Inventor: ISHIMOTO SHINICHI
IPC: B42D15/10
Filed: 1991-06-11
Abstract: PURPOSE:To obtain high packaging density and reduce the number of parts by providing a connector common to a conductor panel and a substrate which is arranged inside the panel and has other electronic parts thereon. CONSTITUTION:A connector 7 comprises two signal line terminal strings and one of them is utilized for a substrate. After an armored conductor panel 2 is folded fitting to thickness of an IC card such that the face having parts thereon is inside, the panel is assembled in a main frame 5 and a connector 7 is attached thereto. An insulating member 12 is inserted between the signal line terminal strings in order to avoid electric short circuit of the two signal line terminals of the connector 7. A sub-frame 13 is attached to the connector unit so as to cover the connected part of the armored panel and the connector.
Patent JP-H0331415-A (JP)
Title: High-frequency hardening device
Inventor: ASAI YOSHIO
IPC: C21D9/30
Filed: 1989-06-29
Abstract: PURPOSE:To stably produce the high-frequency hardened product which is free from unequal hardening and quenching crack by providing a heating coil and cooling liquid spraying nozzle in a device for rotating a material to be treated and using a device provided with a heating control means and primary and secondary cooling means at the time of subjecting a cast iron cam shaft, etc., to a high-frequency hardening. CONSTITUTION:The cam shaft made of cast iron, cast steel, etc., is fixed and supported to a cam shaft rotating and supporting mechanism and the circumference of the cam shaft is partially covered with a coil for high-frequency induction heating; in addition, the cam shaft is subjected to the high-frequency induction beating to an austenitization temp. region by the heating control means at the time of subjecting the above- mentioned cam shaft to the high-frequency induction heating. A cooling liquid for hardening is then sprayed form a nozzle to the material to be treated to gently cool the material down to the Ms point at which the structure transforms to martensite or below. The cam shaft is then cooled again by spraying the cooling liquid from the nozzle in the amt. smaller than before after the spraying of the cooling liquid is once interrupted. The cam shaft or the like is thus hardened at a high yield by the hardening device which allows the hardening by the high-frequency induction heating with which the unequal hardening and quenching crack are prevented.
Patent JP-2000157836-A (JP)
Title: Cleaning agent for halogen series exhaust gas and its cleaning method
Inventor: OTSUKA KENJI
IPC: B01D53/68
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To improve a cleaning capacity of a halogen series gas by specifying an affixing amount of an alkali metal salt of formic acid and/or an alkaline earth metal salt of formic acid in a cleaning agent wherein the alkali metal salt of formic acid and/or the alkaline earth metal salt of formic acid are affixed to active carbon. SOLUTION: In order to affix an alkaline (earth) metal salt of formic acid to active carbon, there is a method wherein, for example, after impregnating the active carbon with an aqueous solution of alkaline (earth) metal salt of formic acid, drying is executed. In this case, an amount of the alkaline (earth) metal salt of formic acid to be affixed to the active carbon is 3 to 18% as weight ratio in dry cleaning agent, and preferably 5 to 15%. Thereby, desorption of the halogen series gas which has been once adsorbed is decreased, and a large cleaning capacity is obtained. As the alkali metal salt of formic acid, sodium formate or the like is preferable, and as the alkaline earth metal salt of formic acid, barium formate or the like is preferable.
Patent JP-S6297297-A (JP)
Inventor: KUMAGAI MIKIO
IPC: H05B41/16
Filed: 1986-07-18
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-H10340948-A (JP)
Title: Surface treating apparatus
Inventor: KOMATA SHIGERU
IPC: H01L21/304
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of chemicals through the suction port or the fixing part of a spin chuck effectively by conducting a gas jet port provided at the circumferential fringe on the upper surface of the spin chuck to a gas supply part through a gas passage in the spin chuck. SOLUTION: A gas jet port 5 is provided over the entire circumference on the upper surface of the spin chuck. Nitrogen gas from a gas supply part flows from a gas pipe coupling port 6a through a gas chamber 6, a gas flow-in port 9, a gas passage 7 in a shaft and a gas passage 8 in the spin chuck, as shown by an arrow, and then introduced to the gas jet port 5. Jetted gas flows on the rear surface of a wafer A set on the upper surface of the spin chuck 1 in the outer circumferential direction. Consequently, chemical is prevented by the gas flow from reaching a suction port 4 and the lower part of the spin chuck 1 is enlarged like a skirt to the outside of a fixing part B. Since the gas is jetted through a gap 10 between the skirt part 1a and the fixing part B, intrusion of chemical through the gap 10 is also prevented.
Patent JP-H0727205-A (JP)
Title: Double mass damper pulley
Inventor: USHIJIMA TAKAO
IPC: F16F15/126
Filed: 1993-07-07
Abstract: PURPOSE:To facilitate a change of a vibration absorbing characteristic of a second damper mass and enhance productivity of a damper pulley after assembling of the damper pulley. CONSTITUTION:In a pulley main body 1 constituted of a boss portion 2, a web portion 3 and a cylindrical portion 4, a first damper mass 6 is fixed to the outer peripheral surface of the cylindrical portion 4 via a first elastic body 5, and a second damper mass 8 formed into a cylindrical shape as a whole is attached to the pulley main body 1 inside the cylindrical portion 4 via a non-contact second elastic body. The second elastic body is constituted of annular elastic members 10 which are compressively deformed at the end surfaces of the second damper mass 8, between the web portion 3 and the same, and between the same and a pressing metal fitting 9 fixed to the opening end of the cylindrical portion 4.
Patent JP-S5957555-A (JP)
Title: Howler tone transmitting system
Inventor: MINATO DAISAKU
IPC: H04M3/14
Filed: 1982-09-27
Abstract: PURPOSE:To attain early discover of grounding or contact accidents, by transmitting a howler tone after testing a subscriber line. CONSTITUTION:The subscriber line is checked for grounding, detection of battery, and contact test with a subscriber line test circuit LTST before a howler tone is transmitted, and when there exists no fault, a howler tone is transmitted from a howler tone transmission circuit HOW, and when a fault exists, it is displayed. Thus, the fault display is attained if grounding or contact fault takes place, the processing of accident restoration is attained quickly, allowing to improve the service.
Patent JP-H0217470-A (JP)
Title: Tester of high-frequency breakdown strength
Inventor: IKEDA CHISATO
IPC: G01R31/14
Filed: 1988-07-06
Abstract: PURPOSE:To make it possible to attain, through automatic tuning, a state of resonance of a resonant circuit formed of the inductance of a specimen coil connected to a tester and of a resonance capacity incorporated in the tester, by using a phase control loop (PLL circuit). CONSTITUTION:When a specimen coil (an inductance L) for a breakdown strength test is connected to a tester, a voltage on a point B on the output resonance element to which a resonance capacity C incorporated in the tester and the coil L are connected is separated by a pressure separating circuit and detected, and it is subjected to wave- shaping by a comparator and inputted to a phase comparator P1 constituting a PLL circuit D. A voltage at a point A on the output amplifying element side is subjected to wave-shaping and also inverted by an NOT circuit and is inputted to the comparator P1. An output of the comparator P1 corresponding to a phase difference between the points A and B is inputted to a voltage control oscillator P3 through a low-pass filter P2. Since a phase difference of a voltage generated on the primary and secondary sides of a resonant transformer T is added at the time of resonance, the oscillation frequency of the oscillator P3 is controlled so that the phase difference between the points A and B be 180 deg., and thus the uatomatic tuning of a resonant circuit is attained.
Patent JP-H0217569-A (JP)
Title: Ic card attendance management system
Inventor: UETSUKI MOTOKAZU
IPC: B42D15/10
Filed: 1988-07-06
Abstract: PURPOSE:To manage the variance of work contents in every day of the calendar in accordance with an employment place by providing an IC card with storage areas whose number corresponds to the number of days of the calendar and recording the code of the classification of work and attendance information correspondingly to each day. CONSTITUTION:A memory 1 of an IC card 2 is accessed by a microprocessor 21 to write/read information. The microprocessor 21 transmits and receives information to and from a terminal equipment 23 to which the IC card 2 is set. The microprocessor 21 decodes commands of the text obtained from the terminal equipment 23 to successively record daily work data in daily work history information areas 14 of the memory 1 and reads out recorded data in accordance with a command from the terminal equipment 23.
Patent JP-H0217331-A (JP)
Title: Gas cooking apparatus
Inventor: MASUBUCHI TOSHIO
IPC: F24C3/12
Filed: 1988-07-06
Abstract: PURPOSE:To facilitate the attachment and removal by employing a one-piece mounting for burner head, spill tray, ignition plug and thermocouple, inserting and fastening with a leaf spring the ignition plug and thermocouple into a hole in the mounting, and holding and fastening the cylindrical part of the joint between the burner head and mixing pipe with a fastener. CONSTITUTION:The flange at the end of the cylindrical part 7a of burner head 7 and the spill tray 11 are welded together, and the mounting hardware 12 for thermocouple 3 and ignition plug 4 is fastened between the lower part of the burner head 7 and the spill tray 11. A hole is drilled in said mounting hardware 12, and a leaf spring 13 is attached thereto. The thermocouple 3 and ignition plug 4 are inserted into the hole in the mounting hardware 12 and are fixed in place by engaging the leaf spring 13 in the groove formed in its circumferential surface. The mixing pipe 2 is joined with the burner head 7 and spill tray 11, and is fixed in place over the spill tray 11 with a fastening hardware 15. This way, the ease of attachment and removal can be improved.
Patent JP-S6415260-A (JP)
Title: Method and apparatus for pressurized-casting
Inventor: TAMIYA MASAHARU
IPC: B22D18/08
Filed: 1987-07-06
Abstract: PURPOSE:To improve quality of a casting by arranging infrared sensors in a mold, detecting approached passing of molten metal to variating part of cross sectional area of a cavity and changing flowing speed of the molten metal based on this detected value. CONSTITUTION:In the metallic mold 14, in which the cross sectional area of the cavity is varied at each position, the infrared sensors 17, 18 are arranged, respectively. The sensors 17, 18 have a window member 21 having heat resistance and high transparency and a condensing lens 22 and is connected with a pressure controlling device 32 through optical fiber. When the molten metal 13 approaches to the variated part of the cross sectional area in the cavities 15a, 15b, 15c, the sensors 17, 18 are instantly and accurately detected, and the flowing speed of the molten metal 13 is adjusted by controlling device 32 without any delay. By this method, as the molten metal 13 flows in each cavity at suitable flowing speed from starting, stagnation of the molten metal running and development of gas fault, etc., are prevented. Therefore, the quality of the casting is improved.
Patent JP-S6147080-A (JP)
Inventor: YAMAGUCHI KAZUO
IPC: H02G1/14
Filed: 1984-08-11
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-S6230378-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KINUGAWA MASAAKI
IPC: H01L21/265
Filed: 1985-07-31
Abstract: PURPOSE:To prevent the performance from deteriorating by disposing the end of the second conductivity type high density diffused layer for forming source and drain regions under a gate electrode. CONSTITUTION:Phosphorus is diffused selectively in part of the main surface of an N-type silicon substrate 11 to form a P-type well region 12 and a field oxide film 13, a gate oxide film 14 is formed, a polycrystalline silicon film is then accumulated, and phosphorus is diffused to reduce the resistance of the polycrystalline silicon film. A gate electrode 15 is formed, phosphorus ions are implanted to form an N<-> type diffused layer 16 as a mask, a spacer 17 is formed on the side wall of the electrode 15, and arsenic ions are implanted to form an N<+> type diffused layer 18. As a result, source and drain regions 19, 20 made of the layers 16, 18 are formed. Then, after a CVD oxide film 21 is accumulated on the entire surface, a contacting hole is opened, aluminum is deposited on the entire surface, and wirings 22 are formed. Thus, it can prevent the performance from deteriorating.
Patent JP-H0333368-A (JP)
Title: Leveling method and device for concrete floor
Inventor: MORIMOTO SHOICHI
IPC: E04F21/24
Filed: 1989-06-29
Abstract: PURPOSE:To make it possible to execute with high degree of accuracy without requiring skill by traveling two trowels provided in parallel at a specific interval, cutting out a concrete floor to a specific height with a trowel frontward in the direction of movement, and holding down the concrete floor with a trowel backward in the direction of movement. CONSTITUTION:A supporting frame 5 supporting two trowels 3A and 3B arranged in parallel at a specific interval is traveled in the direction at right angles lengthwise of the trowels 4A and 4B by a traveling means 7. The trowels 3A and 3B is traveled on a concrete floor to be placed, and the concrete C is cut out to a specific height with the trowel 3A frontward in the direction of movement. After that, the concrete floor to be cut out is held down with the trowel 3B backward in the direction of movement, and the concrete floor is automatically leveled.