baber/WOPTO huggingface dataset:
Patent JP-S6241516-A (JP)
Title: Gas control device in gas appliance
Inventor: ITO HIROSHI
IPC: F16K17/10
Filed: 1985-08-20
Abstract: PURPOSE:To enable a volume of gas to be increased at ignition with a flow rate control valve being left as it is by a method wherein a bypath in parallel with a control valve is formed in a gas passage, an auxiliary opening closing valve cooperating with a gas opening- closing valve to open at the rearward position of the valve and to close at the valve position is arranged in the bypath, installed on the rearward axis of the gas opening or closing valve, and a main valve is arranged at the side part of these valves. CONSTITUTION:As a depressing operating member 10 is moved to its terminating position, an igniter 9 is operated and at the same time a solenoid safety valve 4 acting as a main valve is opened, a gas opening-closing valve 5 is opened rearwardly and at the same time an auxiliary opening-closing valve 19 is opened in cooperation with the gas opening-closing valve, thereby a bypath 18 in parallel with a flow rate control valve 6 is opened, the gas is guided through this bypath, the gas burner is supplied with increased volume of gas, resulting in a stable ignition and combustion. Then, the depressing of operating member 10 is released and set at its intermediate position, the gas opening-closing valve 5 is returned to the desired valve opening position and at the same time the auxiliary opening-closing valve 19 is closed, so that the volume of gas passing through the bypath 18 is prevented from being increased and the burner is brought into a normal combustion stage under the control of the flow rate control valve 6.
Patent JP-S6336469-A (JP)
Title: Peripheral controller
Inventor: TAKAGAKI KAZUO
IPC: G06F15/177
Filed: 1986-07-31
Abstract: PURPOSE:To improve processing capability by providing a competition solving means to solve the competition of accessing to a port part, and obtaining the form of a multiprocessor to be equipped with a single port part connected to a high-order device and plural control parts provided between the port part and plural low-order devices. CONSTITUTION:The device is equipped with a single port part 11 connected to a high-order device, control parts 12 and 13, an access competition solving part 14 and an input output command preserving part 15. The control parts 12(13), each time the execution of one input output command is completed, inspects the presence and absence of the input output command during the preserving at the preserving part 15 of the input output command. The control parts 12(13), when the input command during the preserving does not exist, the monopolization of the port part 11 is requested to the access competition solving part 14. The access competition solving part 14, when the port part 11 is not yet monopolized by other control part, receives the monopolizing request, rejects the succeeding monopolizing request by other control part until the control part to request this releases the monopolization.
Patent JP-H05344297-A (JP)
Title: Image reader
Inventor: OGASAWARA MANABU
IPC: G06K9/22
Filed: 1991-07-22
Abstract: PURPOSE:To prevent distortion in a reproduced image even if unevenness occurs in the scan speed of an original owing to the variation of the rotary speed of a DC motor by outputting the electric signal of image information together with the rotary speed signal of the DC motor. CONSTITUTION:The reading of information on a name card is started and optical information is converted into the electric signal by CCD and it is transmitted to a host computer. A photo interrupter 35 detects the rotary speed of warm members 23 and it is transmitted to the host computer. Scan information from the photo interrupter 35 is used as data on image reproduction as well as a pilot signal for image information on CCD. Even if the rotary speed of the DC motor 22 varies it is detected by a rotary encoder and is used as the pilot signal. Information on an image reader 20 is accurately reproduced in the host computer. Namely, since the rotation of a slit board 23a is made to be the scan speed of the card, distortion does not cocur in the picture.
Patent JP-H1129186-A (JP)
Title: Case for magnetic tape cassette
Inventor: MORITA KIYOO
IPC: B65D85/575
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion of a label, to prevent the label from falling down and to prevent cases for cassettes from being damaged when they are stored while they rub against each other, by providing a frame body on the edges of four peripheries on at least either one of the surfaces of a top lid or a bottom lid of a case for a magnetic tape cassette, and providing a pocket inside of the frame. SOLUTION: Frame bodies 11 and 12 each with a U-shaped crosssection and surrounding completely the flat plate parts 8 and 10 along each edges of four peripheries are respectively provided on the surface of the flat plate part 8 of the top lid 2 and on the surface of the flat plate part 10 of the bottom lid 3. In addition, a pocket 13 is provided at a little lower part of the center of the surface of the flat plate part 8 of the top lid 2. A label on which the content and the date of photographing are described is inserted in and taken out of the inside of the pocket 13 and the label on which necessary items are written is inserted in the pocket 13 and it is stored on a specified shelf and case or by being piled up.  In this instance, as the frame bodies 11 and 12 rub against adjoining cases to protect not only the label 18 and the pocket 13 but also the surfaces of the top lid 2 and the bottom lid 3.
Patent JP-H0735302-A (JP)
Title: Method for warming always mill of coal fired boiler
Inventor: ORIGUCHI SHINYA
IPC: F22B35/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide a method for warming always a mill of a coal fired boiler, wherein improvement of combustibility and restraint of the NOx value in combustion exhaust gas can be attempted by securing the differential pressure between the inside of a furnace of a coal fired boiler and the inside of a window box even in low-loading of the boiler. CONSTITUTION:A warming air pipe 15 extended to the way of a secondary air duct 14 for connecting an air preheater 9 to a window box 3 is branched from the way of a pulverized fuel pipe 13 for connecting a mill 6 and burners 2, and a passage switching damper 16 is provided on the branched part of the warming air pipe 15. When primary air is supplied as warming air to the mill 6 connected to the burners 2 to be stopped in low-loading of the boiler, warming air supplied to the mill 6 is supplied as secondary air of the burners 2 in using into the furnace of a coal fired boiler 1 from the window box 3 by switching of the passage switching damper 16.
Patent JP-H0845837-A (JP)
Title: Production process of polycrystalline semiconductor film
Inventor: TERADA NORIHIRO
IPC: H01L21/268
Filed: 1994-08-02
Abstract: PURPOSE:To provide a production process of a polycrystalline semiconductor film having a high field effect mobility by suppressing cracks of a buffer layer for suppressing an impurity from diffusing from a substrate. CONSTITUTION:An SiO2 film 2 is deposited on an insulative substrate 1, SiONx layer 3 is formed on the surface, amorphous semiconductor layer 4 is formed on the layer 3, and high-energy beam 11 is irradiated to recrystallize the layer 4 whereby a polycrystalline semiconductor layer 5 is formed.
Patent JP-H1126778-A (JP)
Title: Semiconductor dynamic quantity sensor and manufacture thereof
Inventor: KATO NOBUYUKI
IPC: G01P15/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the attachment of a movable part and a fixed part, by covering the respective facing surfaces of the movable part and the fixed part with an insulating film, which prevents the adhesion of the movable part to the fixed part. SOLUTION: On the upper surface of a substrate, a beam structure (movable part) 2A which is formed by separating single crystal silicon (single crystal semiconductor material) by a groove, and a fixed part 2B, are arranged. The beam structure 2A and the fixed part 2B are constituted of a silicon substrate, wherein impurities such as phosphorus are diffused. The surface thereof is covered with a silicon nitride film as an insulating film. Since the surfaces of the beam structure 2A and the fixed part 2B is covered with the silicon nitride film, the attachment of both parts can be prevented even when the beam structure 2A and the fixed part 2B are brought into contact, e.g. movable electrodes 7a-7d and 8a-8d and fixed electrodes 9a-9d, 11a-11b, 13a-13d and 15a-15b are brought into contact.
Patent JP-H11350548-A (JP)
Title: Embedded faucet
Inventor: GAMA NORIKAZU
IPC: E03C1/042
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To arrange a manipulating part so as not to protrude from an arrangement face or lessen the protruded length of the manipulating part by forming a recess on the arrangement face on which the manipulation part is disposed to position it in the recess. SOLUTION: Fingers are inserted in a manipulating hole 2c of a water delivery device K and a lever is tilted upward while using the upper end of the lever 22 as a fulcrum to turn it to the delivery condition. Then, the lever 22 is tilted downward from the delivery condition and housed in the second recess 64 to set a water stop condition. Delivery volume of hot water is regulated in accordance with the tilted degree of the lever 22. In this time, the lever is completely housed to secure a beautiful appearance in a bathroom 50 similarly to a handle 12. It prevents the water faucet from turning to the delivery condition by mistake because a user's body touches the faucet while it is closed. Meanwhile, when the lever 22 is tilted down by mistake because a user's body touches the lever tilted upward, the faucet is only turned to a cut-off state.  In this way, a jetting accident of hot water out of the delivery pipe T caused by mistaken contact with the lever can be prevented.
Patent JP-2001012025-A (JP)
Title: Substrate material for roof tiles
Inventor: SUZUKI KATSUHARU
IPC: E04D12/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance the workability of roofing by arranging an abutting surface so as to correspond to a roofed state of a plurality of roof tiles, and forming a plurality of engaging depressions in the abutting surface of a substrate material main body, which abuts on the roof tiles, so as to roughly correspond to projections formed on a rear surface of each roof tile. SOLUTION: An abutting surface 32 supports roof tiles 10 corresponding to a curved surface formed on the rear surface of each roof surface 10. Drag received by projections 24 of the roof tile 10 from an engaging depression 38 is proportional to an elastic force held by an expanded synthetic resin substrate material 30 for roof tiles, and a frictional force between the projections 24 of the roof tile 10 and the engaging depression 38 is proportional to the drag received by the projections 24 from the engaging depression 38. The six projections 24 of each roof tile 10 are all squeezed in the engaging depression 38, and therefore a six-fold frictional force is generated at the entire roof tile 10, which prevents the roof tile 10 from lifting due to strong wind as a natural phenomenon.  Further, the frictional force can maintain a rigidly fixed state of the roof tiles to the substrate membrane 30 even in case of an earthquake.
Patent JP-H1028241-A (JP)
Title: Modulator abnormality-monitoring circuit
Inventor: MIYASHITA MASAHIRO
IPC: H04N5/38
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of a video signal and a synchronizing signal in a circuit for replacing the synchronization signal and a modulating circuit. SOLUTION: Synchronization separating circuits 5 and 6 separate horizontal synchronization signals respectively from a program video signal, and a video signal demodulated by a low pass filter 3 and a linear detection circuit 4. Pedestal clamp circuits 9 and 10 clamp the pedestal parts of the video signals to 0V, based on clamp pulse signals converted from the horizontal synchronization signals by clamp pulse-generating circuits 7 and 8, and divides them into video signals and synchronization signals. Video signal semi-wave rectifier circuits 11 and 12 convert the divided video signals into DC components, and synchronization signal semi-wave rectifier circuits 13 and 14 convert the divided synchronizing signals into DC components.  DC comparison-type comparators constituted of adders 19 and 20 and zero cross comparators 21 and 22 compare the levels of the video signals and the synchronization signals with the reference set values.
Patent JP-S6159646-A (JP)
Title: Information recording medium of air sandwich type
Inventor: YABE MASAO
IPC: G11B7/24015
Filed: 1984-08-30
Abstract: PURPOSE:To obtain an information recording medium such as an optical disc or the like which has high sensitivity and is superior in durability or the like, by joining two discoid substrates with inside and outside annular spacer means between them to form a closed space and sealing an inert gas and a steam within a specific humidity range in this space. CONSTITUTION:Undercoating layers 2a and 2b and recording layers 3a, 3b consisting of a metal such as Bi, Sn, Te, or the like are provided on two discoid substrates 1a and 1b in order respectively, and adhesives 4a and 4b hardened by radiation are used to join substrates of the recording medium having a closed space 7 to annular outside and inside spacers 5 and 6, which consist of Al and have surfaces converted to alumite, in an inert gas (N2, Ar, or the like) atmosphere at 25 deg.C and 20-90% relative humidity. Thus, the degradation of recording layer 3a and 3b due to oxidation, the rise of undercoating layers 2a and 2b due to swelling, etc. are prevented to obtain the information recording medium having high sensitivity and a long life.
Patent JP-H0711146-A (JP)
Title: Asphalt-epoxy resin composition
Inventor: KITAHARA SHIZUO
IPC: C08L95/00
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a resin compsn. in which asphalt and an epoxy resin are mixed with each other with a good compatibility and which gives a cured article having excel lent characteristics. CONSTITUTION:This resin compsn. contains asphalt, an epoxy resin, a curative for epoxy resin, and a compatibilizer which is a cyclopentadiene resin obtd. by thermally polymerizing a monomer mixture comprising cyclopentadiene and at least either a vinyl monomer having a polar group or a vinylidene monomer having a polar group.
Patent JP-S5883473-A (JP)
Title: Picture signal encoding system
Inventor: NISHINO YASUKAZU
IPC: H04N1/413
Filed: 1981-11-12
Abstract: PURPOSE:To speed up reading, by storing an instruction code encoding the result of collation between the number of consecution of the same kind of picture signals and the preceding picture signal, and encoding the signals with read- out instructions. CONSTITUTION:The change in black/white of a picture signal 1 inputted in synchronizing with a timing clock 2 is detected at a picture element change detection circuit 3 and the number of consecutive bits of the same signals is counted at a counter 4. The types of change from white to black or black to white and the number of consecution of the same signals are sequentially stored in a first-in first-out memory 5. The code and length of code corresponding to the length of each signal are stored in an ROM6, the code is stored in a P/S shift register 7 and the code length is in a register 8 tentatively. A clock forming circuit 9 generates clocks for the length of codes, the code of the register 7 is converted into a serial code and inputted to a memory 10.
Patent JP-S6338451-A (JP)
Inventor: OBARA KAZUYUKI
IPC: A61F7/08
Filed: 1986-08-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1071742-A (JP)
Title: Recording of information in recording medium and device for recording information in recording medium
Inventor: GEORGE CHARLES MANLEY
IPC: B41J2/46
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To record information into an area, which shows an energy level compared to a threshold value, of a recording medium only when the area has the higher energy level than the threshold value. SOLUTION: This device for recording information in a recording medium consists of the array of a recording medium support part 1 and a first recording beam generator 8, and further, includes a unit for a first recording beam 10A which generates an appropriate array. The first recording beam 10A is emitted to a recording medium 4 on the support 1 and is modulates in accordance with information to be recorded, so that the energy level of the first recording beam 10A does not go beyond the threshold value.
Patent JP-H0849881-A (JP)
Title: Air-conditioner
Inventor: AOYAMA SHIGEO
IPC: F24F5/00
Filed: 1994-08-03
Abstract: PURPOSE:To reduce the pressure pulsation of a refrigerant conveying pump in a user side refrigerating cycle. CONSTITUTION:This air-conditioner having a heat source side refrigerating cycle and a user side refrigerating cycle has an expansion tank 13 in which a channel sectional area is abruptly enlarged 30 times or more as large as the sectional area of a connecting tube between the output of a refrigerant conveying pump 10 in a pump unit B' and the inlet of a second four way valve 11.
Patent JP-H0527310-A (JP)
Title: Power supply circuit for camera with built-in flash
Inventor: HASHIMOTO TAKESHI
IPC: G03B15/05
Filed: 1991-07-23
Abstract: PURPOSE:To obtain a power supply circuit which is small in size and low in price by supplying power to a sequence control circuit through a voltage dropping circuit when a flash circuit is not boosted, and through the boosting circuit when the flash circuit is boosted. CONSTITUTION:As to the power supply circuit DC-DC of a camera with a built-in flash in which the power source of the flash circuit and that of the sequence control circuit are common; the voltage dropping circuit for dropping power source voltage, and the boosting circuit for boosting the power source voltage are provided. And the power is supplied to the sequence control circuit through the voltage dropping circuit when the flash circuit is not boosted (when the battery voltage is higher than the lowest operating voltage of the sequence control circuit), and through the boosting circuit when the flash circuit is boosted (when there is possibility that the battery voltage is lower than the minimum operating voltage of the sequence control circuit). Thus, the power supply circuit for the sequence control circuit which is small in size, low in price, furthermore, which is not temporally restricted without using an expensive special capacitor and a regulator is obtained.
Patent JP-H11276850-A (JP)
Title: Engine system equipped with reactive purification device of microorganism
Inventor: NAITO TAKESHI
IPC: B01D53/62
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To purify effectively various kinds of exhausted substances from an engine by providing a reactive purification device for bringing an exhaust gas of the engine which burns a fuel and an air by mixing into contact with a microorganism capable of eating components in the exhaust gas. SOLUTION: For an exhaust gas generated by combustion with an engine mounted on a vehicle, specific components (for example, CO, CO2 , HC, NOx , or the like) in the exhaust gas are purified with a catalytic device interposed in an exhaust gas manifold. Then, in order to purify further the exhaust gas through the catalytic device, a reactive purification device 100 of the exhaust gas which utilizes a microorganism capable of eating specific components in the exhaust gas, for example, bacteria HD-1 is fitted on its downstream side. The reactive purification device 100 is equipped with a reactor 110 for bringing the microorganism in a culture solution into contact with the exhaust gas, a pipe line 120 for supplying the culture solution to the reactor 110, a pump 130 for circulating the culture solution while a pressure is controlled, and a reservoir tank 140 for separating the microorganism.
Patent JP-H1027453-A (JP)
Title: Belt driving system recording tape cartridge
Inventor: IKEDA YOSHIYUKI
IPC: G11B23/087
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To stabilize tape traveling and to prevent the occurrence of a pack shift by forming a tape guide for constituting a magnetic recording tape course into a tapered shape and making its taper angle fall within a specific range. SOLUTION: It is preferable for the taper of the tape guide that the taper angle 71 specified by the standard of JIS B4003 is >0 deg. and <=8 deg., and is particularly desirable to be >=1 deg. and <=5 deg.. If the taper angle is 0 deg., variance of the tape position is large, and also the pack shift takes place to a certain extent. Then, if the angle is in excess of 8 deg., great damage to the tape edge is incurred, and hence undesirable. A broken line 72 in the figure is the vertical line to a base plate. When the tapered tape guide is used, the magnetic recording tape is difficult to move upward due to the tilt of the tape guide surface, and is pressed against the base plate side. As a result, vibration caused by tape traveling is absorbed, and hence a stable tracking characteristic is obtained.
Patent JP-S5970794-A (JP)
Title: Metallizing method on surface of formed plastic article
Inventor: ITOU NORIO
IPC: C25D5/56
Filed: 1982-10-18
Abstract: PURPOSE:To metallize the surface of a formed plastic article by depositing a metallic layer on a mandrel made of an Al alloy, coating a primer which adheres tightly to said metal thereon, coating a resin which adheres tightly to the formed plastic and cures simultaneously with the primer thereon and curing the resin then dissolving away the mandrel. CONSTITUTION:A core 1 made of an Al alloy is plated thereon with, for example, copper 2, gold 3 and copper 4 in this order at required film thicknesses. A primer 5 is coated over the entire surface thereof and is dried; further a resin 6 is coated thereon and is cured. A plastic 7 to be formed is adhered tightly to the resin layer 6 and the plastic 7 is pasted onto the layer 6 by using, for example, an autoclave. The mandrel 1 is thereafter dissolved away in the soln. consisting of 3mol/l sodium hydroxide kept at about 50 deg.C. The surface of the plastic 7 is thus metallized.
Patent JP-2000021614-A (JP)
Title: Manufacture of rare earth magnet powder superior in magnetic anisotropy
Inventor: IGARASHI KAZUNORI
IPC: B22F9/20
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of rare earth magnet powder having superior magnetic characteristics. SOLUTION: This manufacturing method of rare earth magnetic powder includes the processes of a temperature raising process 1, where a temperature of rare earth magnet alloy in which a component T substituting R and Fe or a part of Fe by Co and Ni, and a component substituting B or a part of B by C are made main component is raised from a room temperature to lower than 500 deg.C or raised and held at the temperature, in nonoxidizing atmosphere, a hydrogen occluding treatment process 2 where a temperature is raised up to a specified temperature in the range of 500-1,000 deg.C and held at the specified temperature, in hydrogen atmosphere or mixture gas atmosphere of hydrogen and inert gas, a thermal treatment process 3 in reduced pressure hydrogen where holding is performed at a specified temperature in the range of 500-1, 000 deg.C and in hydrogen atmosphere whose absolute pressure is 5-100 Torr or mixture gas atmosphere of hydrogen and an inert gas whose hydrogen partial pressure is 5-100 Torr, a dehydration process 4, where holding is performed at a temperature in a range of 500-1,000 deg.C and in vacuum atmosphere whose ultimate pressure is at most 1×10-1 Torr, and a cooling process 5.
Patent JP-S6344206-A (JP)
Inventor: POORU ANDORIYUU KIINAN
IPC: G05B19/404
Filed: 1987-07-23
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。