baber/WOPTO huggingface dataset:
Patent JP-S6261550-A (JP)
Title: Method of keeping warm boiled rice and device therefor
Inventor: KIMURA YOSHIHIRO
IPC: A23L7/10
Filed: 1985-09-12
Abstract: PURPOSE:To aim at prevention of multiplication of decomposition bacteria, yellowing of boiled rice, reduction in taste, etc., by setting temperature of boiled rice in a container such as a terminal jar, rice-boiling jar, etc., in such a way that time for keeping boiled rice warm is divided into a time zone for opening and closing its cover and a time zone for closing the cover for a long time, setting separately the time zones at different temperatures and maintaining them. CONSTITUTION:In a time zone for opening and closing the cover 2, the container 1 storing boiled rice is intermittently heated and the boiled rice in the container is maintained at a desired temperature in a range of 70-74 deg.C. On the other hand, in a time zone to close the cover 2 for a long time, the boiled rice is maintained at a desired temperature in a range of 66-70 deg.C. Then, before the time zone for opening and closing the cover begins, the temperature for keeping boiled rice warm is raised to the desired temperature in a range of 70-74 deg.C again and maintained. A control device used in boiled rice warming of this sort is equipped with the temperature detector 11 for boiled rice, the warming temperature setting means 12 to select and set either warming temperature of both the time zones and the comparing means 13 to comparing the detected temperature value form the temperature detector 11 with the standard temperature set by the warming temperature setting means 12 and to make a driving means to drive a semiconductor controlled commutator element depending upon detected temperature value in an ON or OFF state.
Patent JP-2000023289-A (JP)
Title: Ultrasonic sensor
Inventor: ODERA SHOZO
IPC: H04R17/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To secure more assured and stable bonding between a case main body and a diaphragm for an ultrasonic sensor where the diaphragm is bonded to the case main body to construct a case and also to improve the transmitting/ receiving characteristic of the sensor. SOLUTION: A bottomed cylindrical case 22 where a piezoelectric vibrating element 25 is stored consists of a case main body 23 having its both open ends and an aluminum diaphragm 24 which is adhered to the front end face of the body 23. A rough surface 30 is formed on the inner surface of the diaphragm 24 by a rough surface treatment applying the chanical etching, sandblast, hairlines, sandpaper or buff, etc. The element 25 is adhered to the inner surface of the diaphragm 24 and then the surface 30 is adhered to the front end face of the body 23.
Patent JP-H0849230-A (JP)
Title: Structure of repairing tool for powder injecting/stirring device
Inventor: SAITOU AKIHIRO
IPC: B05B7/14
Filed: 1994-08-05
Abstract: PURPOSE:To cut off an arching of powder, which is formed at a powder spouting hole, by a simple operation each time work is executed, wherein the powder spouting hole is furnished at the base of an agitation blade of a device used in a powder spout agitation method for cement or slag. CONSTITUTION:A wire 15 is set on a simple motor-driven tool 12 through a flexible joint 13 and connector 14, and a spiral brush is installed at the tip of the wire 15. To an arching 17 formed by the powder, a brush 17 is inserted from a powder spouting hole 8 furnished at the base of each agitation blade 5' installed on a rod 4 of a powder spout agitation device so that the arching is cut off simply. Thereby wear of a part where the works are executed is prevented when excavation and removal of the arching with an air jet is performed or the blade is to be replaced, and also the rate of operating time can be enhanced and the maintenance cost can be reduced to a great extent.
Patent JP-S6351867-A (JP)
Inventor: MAAKU EDOWAADO SUTORANGU
IPC: A61M5/31
Filed: 1987-08-14
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-H0546473-A (JP)
Title: Memory spatial expansion circuit for microprocessor
Inventor: NOMOTO KAZUNORI
IPC: G06F12/06
Filed: 1991-08-13
Abstract: PURPOSE:To allow an address bus in a mircoprocessor to be used for an external memory, as well, to execute a memory transfer instruction against a memory of an optional address, and to arbitrarily expand the memory space of the microprocessor by means of the interrupt function of a microprocessor in a memory spatial expansion circuit performing the expansion of a memory space in the microprocessor with a bank switching system. CONSTITUTION:An internal memory 16 is provided with a 512K-byte ROM 17 storing a program and data, a 512K-byte internal RAM 18 storing the data on the program, and an external RAM 19 among spatial 1M-byte. As a method making access to an external RAM space from an internal RAM space, the 1M byte of the external RAM is divided into banks 1 to 16 through the 64K-byte memory space with internal RAM addresses 70,000H to 7FFFFH, to make access to the 64K-byte memory space per 1 bank.
Patent JP-H0251239-A (JP)
Title: Manufacture of field effect transistor
Inventor: ONODERA KIYOMITSU
IPC: H01L21/338
Filed: 1988-08-15
Abstract: PURPOSE:To restore ion implantation damage sufficiently and make an active layer more highly concentrated and thinner by performing annealing at a low temperature after the ion implantation of the active layer. CONSTITUTION:Si ions are implanted in a GaAs semiconductor substrate 1 having a semi-insulating property with photoresist as a mask, and an n-type semiconductor active layer 2 is formed. Then, an annealing protective film 8 is formed on this substrate by lamination. After that, annealing is performed at a low temperature at which the crystals damaged by the ion implantation are restored but not activated. Next, gate material 9 able to do Schottky junction with the active layer is laminated on the substrate, after the annealing film 8 is removed. Then, the gate material 9 is patterned to form a gate electrode 3. Next, Si ions are implanted with the photoresist and gate electrode 3 used as masks, and n<+> semiconductor layers 6, 7 of the source and drain are formed by self alignment. After that, annealing is performed to activate the substrate. This removes ion implantation damage sufficiently which tends to remain in the lower part of the active layer.
Patent JP-H0487421-A (JP)
Title: Quantizer
Inventor: ROJIYAA RAGADETSUKU
IPC: H03M1/04
Filed: 1990-07-31
Abstract: PURPOSE:To work as a dither against the other signal to the lower bit of one quantizing output, and to reduce the quantizing distortion by dividing an input signal into at least two signals, quantizing each signal, adding a quantizing output and quantizing it by a different quantizer. CONSTITUTION:To a branching device 1, a digital input signal (x) is supplied. The branching device 1 divides the input signal (x) into two components (a) and (b). One output signal (a) of the branching device 1 is supplied to a quantizer 2, and the other output signal (b) is supplied to a quantizer 3. The quantizers 2, 3 execute quantization of discarding, or raising, or rounding off. An output signal (aq) of the quantizer 2 and an output signal (bq) of the quantizer 3 are supplied to an adder 4. An output signal (aq + bq) of this adder 4 is supplied to a quantizer 5. The quantizer 5 executes quantization of discarding, or raising or rounding. From the quantizer 5, an output signal (xq) is obtained. Between word length l1 of the respective output signals (aq) and (bq) of the quantizers 2 and 3, and word length l2 of the output signal (xq) of the quantizer 5, there is a relation of (l1>=l2).
Patent JP-S5996880-A (JP)
Title: Electromechanical transducer
Inventor: KONISHI TATSUO
IPC: H02N2/00
Filed: 1982-11-19
Abstract: PURPOSE:To improve the nonlinearity of an electromechanical transducer by connecting the connecting point of diodes through a capacitor at the intermediate poles of a bimorph, thereby applying the prescribed reverse voltages to the other at one side driving time. CONSTITUTION:Two piezoelectric elements to which electrodes are attached to both sides, are bonded to form bimorphs 8-10, thereby forming an electromechanical transducer. The bimorphs 8-10 are employed, for example, for an automatic tracing unit for a video recoder, and a head chip 16 is attached to the end. The displacements of the bimorphs 8-10 are detected by a strain gauge 11, and the bimorphs 8-10 are driven by a high voltage drive amplifier 4 together with the head position correcting drive signal from a microprocessor 1. In this case, a capacitor 7 is connected between the connecting point of the two diodes 5, 6 connected reversely and the intermediate electrode 9 of the bimorph, and a voltage is applied between the both side electrodes of the bimorphs 8-10, and driven.
Patent JP-H1144315-A (JP)
Title: Spring washer, nut, nut having spring washer and nut having lock nut and bolt-nut fastening control method
Inventor: FUKUSHIMA TOSHIYUKI
IPC: F16B43/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a spring washer, a nut, a nut having a spring washer and a nut having a lock nut and a bolt-nut fastening control method generating no dust after fastening work and capable of easily controlling fastening torque. SOLUTION: In a bolt-nut fastening control method capable of visually confirming the completion of fastening work of a bolt 1 and a nut 2 to join frame materials A and B of a building, a spring washer 3 is interposed between the nut 2 screw-fitted to the bolt 1 and the frame material B, and after at least a single film bag 5 is previously brought into close contact with either of an under surface 3a and an upper surface of this spring washer 3 or an under surface of the nut 2, the nut 2 is regularly fastened, and when fastening work is completed, the film bag 5 is burst, and identifying paint 4 is delivered outside the spring washer 3 or the nut 2.
Patent JP-S6399138-A (JP)
Title: Manufacture of tool coated with carbon film of hard quality
Inventor: MIYAKE SHOJIRO
IPC: C23C16/26
Filed: 1987-08-14
Abstract: PURPOSE:To enable a tool to small decrease its damage, by applying negative high voltage to the tool, arranged separating from two electrodes, and forming a carbon film of hard quality, consisting of mixed crystal by hexagonal crystal diamond and graphite, on a surface of the tool. CONSTITUTION:A base board 3 is set to a base board holder 2 in a vacuum vessel 1, and after the inside of the vacuum vessel 1 is exhausted, Ar gas is introduced from a gas introducing variable valve 11. And the vessel 1, in which an electron emitting filament 7 is heated by a DC power source 9, generates Ar gas plasma between the electron emitting filament 7 and a discharge maintaining electrode 6 by applying positive voltage by a DC power source 8 to the discharge maintaining electrode 6. Thereafter, C2H4 gas plasma is generated between the discharge maintaining electrode 6 and the electron emitting filament 7 by introducing C2H4 gas from a gas introducing variable valve 10. Subsequently, a shutter 5 is opened after negative high voltage is applied to the base board 3, and a carbon film of hard quality, consisting of mixed crystal by diamond and graphite, is formed on the base board.
Patent JP-H0524120-A (JP)
Title: Apparatus for forming three-dimensional object
Inventor: TAKANO YOICHI
IPC: B29K105/32
Filed: 1991-07-19
Abstract: PURPOSE:To shorten the time required in the flowing of a fluid to a cured layer in the formation of a three-dimensional object. CONSTITUTION:When cured layers 7 are successively formed in a laminated state by irradiating a photo-setting fluid 2 with laser beam, a member 10 consisting of a pair of blade parts 12 scooping up the fluid on both sides of the cured layers 7 and the fluid passages communicating with a pair of the blade parts 12 and provided with slits 13 is provided to forcibly supply the fluid 2 to the cured layers 7.
Patent JP-S6263113-A (JP)
Title: Silencer
Inventor: YAMAMOTO SHIZUO
IPC: F01N1/06
Filed: 1985-09-17
Abstract: PURPOSE:To make it possible to prevent a resonance phenomenon without increasing the exhaust resistance, by setting a bypass which connects the upper stream side and the lower stream side of a main flow route in a silencer, with each other, beside this main flow route, and setting plural baffles as resistive bodies, each of which has a through hole, in said bypass. CONSTITUTION:This silencer is formed as connectedly attaching a resonance preventing body 11 which has a main flow route M and a bypass B, to one end of a silencer main body 10, the other end of which is equipped with an exhaust lead pipe 1, and a tail pipe 2 is attached to the end of the resonance preventing body 11. This resonance preventing body 11 is of double-piped structure, formed of an outer pipe 15 and an inner pipe 12, this inner pipe 12 is supported with the outer pipe 15 through plural supporting pieces 19, and the main flow route M is formed between the outer pipe 15 and the inner pipe 12. Then, a bypass B is formed as attaching plural baffles 14 as resistive bodies, each of which has a through hole 13, at the center of it, as an orifice, at the preset intervals, in the inner pipe 12. In this way, the silencing can be performed efficiently, in a simple structure.
Patent JP-S6093929-A (JP)
Title: Non-linear converter
Inventor: SAKAI SHINJI
IPC: G01J5/60
Filed: 1983-10-28
Abstract: PURPOSE:To remove the temperature proportional term at a high accuracy in the detection of color temperature information with a simple construction by inputting a specified constant current and the constant current specified times as much as it selectively with a non-linear exchange thereof. CONSTITUTION:Diodes 1, 2 and 8 form respective photoelectric conversion means for converting incident lights into electricity and switching circuits 9-11, 15 and 16 form a switching means. A logarithmic compression diode 17 as non-linear conversion means makes up a logarithmic compression circuit together with an amplifier 20. A reference voltage source 43 supplies reference voltages to the amplifiers 20 and 21 and diodes 1, 2, 8 and a transistor 30 compose a first constant current source while transistors 25-29, transistors 33-36 and the like a second constant current source.
Patent JP-S58105698-A (JP)
Title: Piezo-electric loudspeaker
Inventor: MORI EIZOU
IPC: H04R17/00
Filed: 1981-12-18
Abstract: PURPOSE:To effectively raise sounds and eliminate distortions of sounds, by firmly adhering the central part of the diaphragm to a support fixed on a frame and installing an edge ring made of an sound absorbing material on the peripheral edge of the diaphragm. CONSTITUTION:A piezo-electric body 2 is glued on a diaphragm 1 made of a metallic plate, etc., with a conductive bonding agent, and thus, a flexible armature is made. The diaphragm 1 is also used as the electrode of the piezo-electric body 2 and another electrode 3 is formed on the piezo-electric body 2. The central part of the armature is adhered to a frame 4 with a binder 6 and the other part of the armature is not supported. An edge ring 7 made of an sound absorbing material is formed on the peripheral edge of the diaphragm 1, and a signal source 9 is connected between the electrode 3 on the piezo-electric body 2 and the other electrode which is formed by the diaphragm 1 via a lead wire 8. The armature is excited by the signal source 9 and the rolling vibration mode generated by the excitation is reformed to the normal bowl-shaped vibration by the edge ring 7. Thus distortionless sounds are effectively generated.
Patent JP-S6357811-A (JP)
Inventor: JIEIMUSU EE HAADEII
IPC: F02B3/06
Filed: 1987-08-18
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-S6180434-A (JP)
Title: Information processing system
Inventor: FUJIWARA TAKUTOSHI
IPC: G06F12/00
Filed: 1984-09-28
Abstract: PURPOSE:To attain the retrieval at an extremely high speed by using a disk as many times as possible after judging whether the desired information is stored in a disk or a microfilm. CONSTITUTION:A work station 34 decides whether the information retrieval codes given from a user are stored in a microfilm MF37, disk memory DM36 or both the MF37 and the DM36. When the retrieval codes are stored in the DM36, the relevant track number is stored to a buffer memory 39. Then the relevant frame number of the MF37 is stored to the memory 39 if the retrieval codes are stored to the MF37. Furthermore the retrieval codes if stored in both the DM36 and the MF37 are read out of the DM36 to a controller 38 and stored to the memory 39. Then it is judged whether the information of the retrieval codes is read out of the DM36 or the MF37. If it is judged that said information is read out of the MF37, the information on the memory 39 is transferred to the DM36. Then the relevant retrieval address within an index file 35 is changed to the DM36 from the MF37 to complete an operation.
Patent JP-2000034391-A (JP)
Title: Room temperature curing composition
Inventor: DOI TAKAO
IPC: C08L71/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having curability, especially capable of shortening a time required to attain the development of adhesiveness by including an organic polymer containing a specific reactive end group and an epoxy resin as essential components. SOLUTION: This composition comprises (A) a polymer containing a hydrolyzable silicon group of the formula (R1 is a 1-20C monofunctional organic group; X is a hydroxyl group or a hydrolyzable group; (a) is 1, 2 or 3) in which the polymer is partially or wholly a polymer containing a group in which (a) is 3 in the formula and (B) an epoxy resin as essential components. The component A has preferably 8,000-50,000 molecular weight. The component A is preferably a polyoxyalkylene polymer having a molecular weight distribution Mw/Mn of <=1.7, containing the hydrolyzable silicon group of the formula. The ratio of the component B used is in the ratio of A/B of preferably 100/1 to 100/300 by weight. Consequently excellent adhesiveness to various substrates can be exhibited in a short time.
Patent JP-S6184413-A (JP)
Title: Radial bearing
Inventor: OGAWARA KATSUHIRO
IPC: F16C23/04
Filed: 1984-10-01
Abstract: PURPOSE:To prevent partial hit of a bearing and abnormal abrasion and the like subsequently to the partial hit by forming slidingly moving surfaces of both slidingly moving members in a standstill and a rotational sides in the spherical shape fixing into each other to let the slidingly moving surfaces have automatic center arranging performance to a bend of an axis. CONSTITUTION:A sleeve 12 having an outer round surface 12a in a spherical shape with a diameter R, made of carbide material, corresponding to a slidingly moving member in a rotational side is fixed to a revolving axis 11. And a ceramic bearing 13 forming a concave spherical surface coinciding with that of the outer round surface 12a is provided outside the sleeve 12. At this time, the above bearing 13 is divided into two 13a, 13b to make a split surface be in the direction square to the axis 11 at the center of the spherical surface. After these divided bodies 13a, 13b are fitted up throughout the inside of divided metallic shells 14a, 14b, the unified body is made to be an aimed shape by fitting up from both sides of the sleeve 12, joined by a joint surface 15 and united as the one by a bolt 16. The length of the axis direction of the bearing can be shortened, and partial hit of the bearing can be prevented by this structure.
Patent JP-S6095599-A (JP)
Inventor: HAMADA OSAMU
IPC: G10L21/0316
Filed: 1983-10-31
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-S6447533-A (JP)
Title: Composite packing material
Inventor: SUZUKI KENJI
IPC: B32B27/00
Filed: 1987-08-19
Abstract: PURPOSE:To obtain a packing material having no possibility of discharging an offensive smell at the time of opening, by bonding and laminating a heat- bondable resin layer by an adhesive containing a metal or metal oxide powder. CONSTITUTION:A film becoming a base (outer layer) is constituted by appropriately selecting and laminating one layer or a plurality of layers composed of a material having properties such as a gas barrier property, a moistureproof property, light blocking property or the like composed of nylon, polypropylene, polyester or an aluminum foil corresponding to the properties of packing content to form a protective layer. A resin layer having heat-bondability composed of polyethylene or polypropylene is bonded and laminated to the single surface of the protective layer in a thickness of about 20-100mum by an adhesive and a bag is formed by heat-sealing the obtained laminate so that the heat-bondable resin layer becomes an inside surface to form a packing bag or other package. At this time, a metal or metal oxide powder is contained in the adhesive to be used. As a metal, zinc, iron, lead, nickel, copper, cadmium, silver or oxide thereof are designated and may be used alone or as a mixture of plural kinds and compounded with the adhesive in an amount of about 3-30wt.% as a fine powder.
Patent JP-H0910642-A (JP)
Title: Ultrasonic atomizer
Inventor: IWANAGA EIJI
IPC: B05B17/06
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To realize a practical atomizer capable of stabilizing the atomized condition even when a using position is changed and preventing the occurrence of liquid dripping. SOLUTION: A tank for an atomizing liquid 50 is bisected into the 1st tank 205a, and the 2nd tank 205b and a cartridge tank 30. The 2nd tank 205b is formed so that it can be located higher than the 1st tank 205a in the horizontal state, and both the 1st and the 2nd tanks are made to communicate with each other by a taper-shaped communicative part 205c, and the diameter of the communicative part 205c is made smaller than that of the 1st tank 205a. In this way, an atomizer can be used even if it is inclined. An air hole 216 is formed on the front side of the 2nd tank 205b and is made to communicate with a power switch 224, and a valve for keeping the air hole 216 in the open state in use and in the closed state in non-use, respectively is provided. As a result, the atomized state is stably kept to prevent liquid dripping.
Patent JP-H0627610-A (JP)
Title: Color photogrphic sensitive material, color image forming method, and color proof forming method
Inventor: KATO SEIICHI
IPC: G03C7/413
Filed: 1992-07-07
Abstract: PURPOSE:To improve hue development by using a specified acylacetamido type yellow coupler for the color image-forming coupler of a blue-sensitive layer and a specified cyan coupler for the coupler of a red-sensitive layer. CONSTITUTION:The color, image-forming coupler of the blue-sensitive layer is the acylacetamido type yellow coupler having the acyl group represented by formula I and that of the red-sensitive layer is represented by formula II. In formulae I and II, RY<1> is a substituent: QY<1> is a nonmetallic atomic group necessary to form a 6-membered hetero ring or a 5-membered 2 hetero atomcontaining hetero ring together with the C atom; RC<1> is H, halogen, or alkyl; RC<2> alkyl, aryl, or a heterocyclic group; RC<3> is H, halogen, alkyl, alkoxy, or the like; and XC<1> is H or a group to be released by coupling with the oxidation product of a developing agent.