baber/WOPTO huggingface dataset:
Patent JP-H05140875-A (JP)
Title: Method for dyeing nitrogen-containing fibers
Inventor: SHIMIZU KANJI
IPC: D06P3/85
Filed: 1991-11-21
Abstract: PURPOSE:To obtain dyed nitrogen-containing fibers excellent in wet color fastness and color fastness to light by dyeing the nitrogen-containing fibers in a reactive type disperse dye and subjecting the nitrogen-containing fibers to contact treatment with an ultraviolet ray absorber during or after the dyeing. CONSTITUTION:Nitrogen-containing fibers are subjected to immersion treatment in a treating liquid containing preferably a benzophenone-based ultraviolet ray absorber as an ultraviolet ray absorber during or after dyeing thereof with a well-known reactive type disperse dye according to a conventional method to afford dyed nitrogen-containing fibers excellent in wet color fastness and color fastness to light. Furthermore, effects in which mixed fiber of a polyester or acetate with silk, a polyamide, a polyurethane, wool, leather, etc., can simultaneously be dyed in one step are exhibited.
Patent JP-H10150787-A (JP)
Title: Thermoelectric generator for outdoor use
Inventor: MIYAKE AKIKO
IPC: H01L35/32
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric generator which supplies catalytic combustion heat at high density to thermoelectric elements and which is very efficient, low-cost, compact, and practical. SOLUTION: A pair of flat generation units 1 using thermoelectric elements are put between a container-like radiating section 2 and a heat inputting section 3. The heat inputting section 3 is constituted of a pair of facing end plates 4 having a thermal conductivity. One of the faces of each end plate 4 which is not in contact with the thermoelectric element 1 has the shape of a comb-like heat exchange fin for the purpose of expanding the surface area. On the surface of each end plate 4 on the comb-like heat exchange fin side, a catalyst section 5 is formed. The heat inputting section 3, the generation units 1, fuel supplying sections 7, 8, and all the other components are stored in the container-like radiation section 2. By dipping the main body of the generator in water, radiation can be done by a low-cost and very efficient water cooling method.
Patent JP-H07160286-A (JP)
Title: Voice recognition method and device therefor
Inventor: MASAI YASUYUKI
IPC: G10L15/06
Filed: 1993-12-07
Abstract: PURPOSE:To provide a high recognition performance and a high processing speed while sufficiently expressing the change in the transition part of acoustic features and drastically reducing the number of partial word models. CONSTITUTION:A first partial word model learning section 102 learns the first partial word model relative to each phoneme center section from the feature parameters of an input voice obtained by an acoustic analysis section 101 and stores them. A second partial word model learning section 104 learns a second partial word model relative to each transition section between phonemes and stores them. A partial word column model generating section 107 generates a partial word column model in which the first and the second partial word models are connected based on the connection information for every recognition object stored in a connection information storage section 106 and stores them. A recognition section 108 collates the feature parameter series of the input voice obtained by the section 101 during a recognition and a partial word column model for every recognition object generated by the section 107 and recognizes the input voice.
Patent JP-2001128271-A (JP)
Title: Time switch
Inventor: OTANI MINORU
IPC: H04Q3/52
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a time switch with a low memory operating speed and a small circuit scale where channels can be set in details. SOLUTION: The time switch has dual port RAM 104, 105 with a capacity of one period (frame) for data memories. High-order bytes of 16-bit of 16-bit parallel input data 108 are sequentially written to a port 1 and low-order bytes of 16-bit are written to a port 2 of the dual port RAM 104. In the same period, the 8-bit data are read from a port 1 and a port 2 of a dual RAM 105 during the same period. The write is switched to the dual port RAM 105 and the read operation is switched to the dual port RAM 104 under the control of a read/write section 106 for a succeeding period (frame) and a series of operations is switched by each period (frame).
Patent JP-2000129339-A (JP)
Title: Heat treatment and heat treatment apparatus
Inventor: ISHII HIROSHI
IPC: C21D1/62
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce the surface strain developed on a work composed of a steel material as less as possible. SOLUTION: In a heat treatment method containing a cooling process for dipping the work composed of the heated steel material into coolant, the work dipped in the coolant is made to displace. In this way, since steam film developed with the heat of the work is quickly removed from the surroundings of the work, the uneven cooling of the work is eliminated, and the surface strain of the work is reduced.
Patent JP-H04177323-A (JP)
Title: Liquid crystal display device
Inventor: KONDO HITOSHI
IPC: G02F1/1333
Filed: 1990-11-13
Abstract: PURPOSE:To obtain a liquid crystal display device of excellent display quality, and of high reliability, at low cost by providing a dielectric film that, has anisotropy, in which permittivity is large only in one shaft direction in the film surface, at least on either surface of a substrate. CONSTITUTION:A dielectric film 2 is formed on a transparent substrate 1, and a transparent electrode 3 of such as ITO, In2O3, SnO2, ZnO:Al is formed by deposition or patterning, and two orientation films are formed thereon and arranged in such a way that the directions of polarization are crossed with each other, while a liquid crystal is sealed between them, and a liquid crystal display device is thus formed. The dielectric film has am anisotropy in which permittivity is large only in one shaft direction in the film surface, and since polarizing characteristic can be given thereby, a polarizing plate is no more necessary. A liquid crystal display device of excellent display quality and of high reliability can thus be obtained at low
Patent JP-H09128022-A (JP)
Title: Sequence controller and its control method
Inventor: SAKURAI KAZUHIKO
IPC: G05B19/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To use both of teaching type control and circuit diagram type control for sequence control. SOLUTION: A control part 6 is constituted of a storage part 1 for storing various controlling data and control programs, a central processing part 2 capable of logic operation by software, an I/O part 3 for executing I/O signal processing, and an operation part 4 having an operation equipment necessary for control or independently driving a controlled part 5 and a display equipment necessary for operator's monitoring or the like and executes sequence control for one or more controlled parts 5. Software for attaining teaching type control on a circuit diagram is stored in the storage part 1 and the software has a function for automatically converting data into output instruction data when the controlled part 5 is operated through the operation part 4 and a function for switching a control system or changing the address of the output instruction data.
Patent JP-H02153212-A (JP)
Title: Silencer
Inventor: SASE TOSHIJI
IPC: F01N1/00
Filed: 1988-12-06
Abstract: PURPOSE:To form resonance cavities respectively inside and outside multi-hole plates for obtaining excellent silencing effect in a wide region by arranging the multi-hole plates inside a cavity portion so as to be enlarged with going from an entrance end toward an exit end. CONSTITUTION:An outer cylinder 7 is formed as a single cavity portion which is in a cylindrical shape or the like and has an entrance pipe 1 and an exit pipe 5 on both end faces. In this case, in the outer cylinder 7 multi-hole plates 2 are arranged in a cylindrical shape of enlargement with going from the side of the entrance pipe 1 toward the side of the exit pipe 5, e.g. The cross section of a minimum part in the multi-hole plate in a fluid moving direction is set to be equal or more than that of the entrance pipe 1. Likewise, the cross section of a maximum part is set to be larger than that of the exit pipe 5 of the other end. Then sound wave entering from the entrance pipe 1 is made to pass through the multi-hole plates and propagated to each of inside and outside resonance cavity portions 3, 4 to give rise to resonance respectively for silence. It is thus possible to achieve excellent silencing effect in a wide region.
Patent JP-H10129274-A (JP)
Title: Seal structure of header part of open car
Inventor: WATABE YUJI
IPC: B60J10/90
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of a header part of an open car, in which a function of a double seal is sufficiently exhibited and the appearance is excellent. SOLUTION: A Seal structure of a convertible is composed of a rear seal part 30 in which a rear hollow seal part 32 to be brought in elastic-contact with the lower surface of a roof member 20 is integrally formed on the upper end of a U-shaped welt 31 to be mounted on a vertical flange 12 formed on a header part 10, and a front seal part 40 in which a front hollow seal part 42 to be brought in elastic-contact with the front end lower surface of the roof member 20 is integrally formed on the tip of an arm part 41 extending forward from the front surface lower part of the welt 31, the range diagonally down from the lower part of the rear hollow seal part 32 is taken as a solid base end 33, the other rear hollow seal part 32 is taken as a sponge rubber S, the front end of a solid rubber-made bridge 35 is connected to the inner surface of the rear hollow seal part 32,  and the rear rend is connected to the solid rubber base end 33 of the rear hollow wall part 32.
Patent JP-H01149225-A (JP)
Title: Production of magnetic recording medium
Inventor: MARO TAKESHI
IPC: G11B5/702
Filed: 1987-12-04
Abstract: PURPOSE:To improve the durability of a magnetic layer by subjecting a ferromagnetic material and monomers or oligomers respectively having >=2 electron- attracting groups or active hydrogen groups at the terminal to simultaneous vacuum deposition, thereby forming the magnetic layer dispersed with ferromagnetic acicular particles in a crosslinking-polymerized org. high-polymer compd. CONSTITUTION:The magnetic layer is formed by subjecting the monomer or oligomer having >=2 electron-attracting groups at the terminal and the monomer or oligomer having >=2 active hydrogen groups at the terminal to the simultaneous vapor deposition, thereby depositing said monomers or oligomers simultaneously on a substrate. The monomer or oligomer having the electron-attracting groups and the monomer or oligomer having the active hydrogen group induce a polyaddition reaction and are successively crosslinking-polymerized to form the polymer when these monomers or oligomers are simultaneously deposited on the substrate. The tough magnetic layer dispersed with the ferroelectric acicular particles in the sufficiently crosslinking-polymerized org. high-polymer compd. is thereby formed even if said layer is not irradiated with radiations. The durability is thus sufficiently improved.
Patent JP-H03166866-A (JP)
Title: Electronic still camera
Inventor: KONISHI MASASUKE
IPC: H04N5/225
Filed: 1989-11-27
Abstract: PURPOSE:To reproduce an image for a long time by a small-sized electronic still camera which uses a battery as its power source by storing a storage device with a signal read out of a magnetic disk and then turning off the power source of a magnetic reproducing device. CONSTITUTION:A key switch 111 is operated to input a command for reproducing an image (n) recorded on an (n)th track. A switch 108 is turned on in response to the input of the switch 111 to supply electric power to the magnetic reproducing device 106, an FM demodulating circuit 101, a video composing circuit 102, and an A/D converter 103. Then a control signal is sent to the device 106 to read the image (n) on the (n)th track out of the magnetic disk 107. Then the read image RF signal is demodulated by circuits 101 and 102 and converted by a converter 103 into a digital signal, which is stored in a digital memory 104. A control circuit 109 performs write control over the memory 104 and detects the end of data writing. After this end detection, the circuit 109 turns off the switch 108 to interrupt the power supply.
Patent JP-H02151457-A (JP)
Title: Electrophotographic recording apparatus
Inventor: KONDO YOSHIHIRO
IPC: G03G15/04
Filed: 1988-12-05
Abstract: PURPOSE:To make the title apparatus compact and to prevent the contamination or damage of a close contact surface by constituting the apparatus of a light emitting unit having a solid-state light emitting element and the photosensitive unit formed to the surface having the solid-state light emitting element formed thereto of said light emitting unit. CONSTITUTION:A photosensitive unit 10 is constituted of a rear electrode 13, a photosensitive layer 14, surface electrodes 15, floating electrodes 17 and an insulating means 18 and each of the floating electrodes 17 are provided corresponding to one dot of a toner image and the insulating means 18 electrically insulates the photosensitive unit 10 and a light emitting unit 20. The light emitting unit 20 is constituted of a substrate 21 and solid-state light emitting elements 22 while the solid-state light emitting elements 22 are constituted of light emitting members 22a using a semiconductor and a lower electrode 22b and upper electrodes 22c formed so as to hold said light emitting members 22a therebetween. The lower electrode 22b and the upper electrodes 22c cross each other and the light emitting members 22a at the crossing parts emit lights in a predetermined pattern by the electric signal supplied through the lower electrode 22b and the upper electrodes 22c.
Patent JP-H09141199-A (JP)
Title: Formation of insulating coating film on electromagnetic steel sheet
Inventor: ADACHI SHIGEYOSHI
IPC: B05D7/14
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To produce an electromagnetic steel sheet with excellent electric insulation, corrosion resistance, adhesion strength, and punching processibility by forming a phosphate coating film with a specified thickness on the surface of an electromagnetic steel sheet and forming an insulating coating film by applying a water-soluble resin consisting of an epoxy ester type resin and a melamine resin and carrying out a baking process. SOLUTION: In the formation of an electromagnetic steel sheet suitable as a material for a large scale generator, a 0.3-0.5μm thick phosphate coating film is formed on the surface of an electromagnetic steel sheet, e.g. a cold-rolled steel sheet and, after that, an insulated coating film with 0.5-2.5μm dry thickness is formed by applying a water-soluble resin consisting of an epoxy ester type resin and a melamine resin and carrying out baking within a short time at about 300-500 deg.C. To form the phosphate coating film, any method to form the phosphate coating film with high adhesion strength to the steel sheet base can be employed and the coating film is formed by a conventional method using a commonly used treatment liquid of a phosphate solution.
Patent JP-H09147956-A (JP)
Title: Terminal floating prevention structure
Inventor: OKABE TOSHIAKI
IPC: H01R4/24
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To minimize a thickness of a terminal housing chamber partition wall so as to reduce a dimension by specifying the structure of a terminal floating prevention structure in a multipolar connector. SOLUTION: A terminal floating prevention structure is provided with a housing 21, terminal housing chambers 23 which are formed in the housing 21 and divided by means of partition walls 23 so as to be arranged in parallel, a groove part 31 which is formed in a bottom plate part 29 in the terminal housing chamber 23 and extends in the insertion direction of a terminal 35 from the rear end of the bottom plate part 29, a recess part 33 which is recessed on the rear end face of the bottom plate part 29 so as to be provided with a size at least smaller than the width of the terminal housing chamber 23 and larger than that of the groove part 31, a terminal 35, a bent plate part 49 which is formed by bending a part of the terminal 35 toward the bottom plate part 29 so as to be inserted into the groove part 31,  and projection parts 51 which are formed on both sides of the bent plate part 49 so as to be inserted into the recess part 33. In the terminal 35, the projection parts 51 arranged in the rear end are engaged in the recess part 33 in the bottom plate part 29, while the front part is inserted in the front part of the terminal housing chamber 23 provided with an upper face plate 53, and as a result, the terminal 35 is prevented from floating.
Patent JP-H10146681-A (JP)
Title: Manufacture of two-phase stainless steel joint
Inventor: HIRATA HIROMASA
IPC: B23K20/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply manufacture a two-phase stainless steel joint of high strength and excellent corrosion resistance. SOLUTION: In a manufacturing method of a two-phase stainless steel joint, cold working is executed in the vicinity of butted end faces of two-phase stainless steel, the proof stress of a part to be worked is not less than (1.3 × [proof stress required to a joined part to a minimum] -10)kgf/mm<2> , an insert of <=1150 deg.C in melting point and 10-80μm in thickness is inserted in the joined part, and pressed with the pressure of 0.5-2kgf/mm<2> while shielded with nitrogen gas containing 0-80vol.% argon, a part in the vicinity of the joined part is heated above the melting point of the insert and below the melting point of the base metal and kept for >=120 second, the width of the part to be heated >=800 deg.C or >=600 deg.C is <=20mm or <=40mm respectively, the cooling speed to the holding temperature to 400 deg.C is 50-150 deg.C/sec.,  and the joined part of 30-79vol.% in ferrite ratio is formed.
Patent JP-H10146289-A (JP)
Title: Kitchen knife holding base for housing
Inventor: NAKAMURA AKIHIRO
IPC: A47J47/16
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the cleaning and maintenance of a kitchen knife blade holding part by providing the kitchen knife holding part at the upper surface of a base so as to be freely attached and detached. SOLUTION: A kitchen knife holding base A is provided with the base 1 nearly vertically to a drawer front board 3, and the base 1 and the kitchen knife blade holding part 2 are connected with pin to be freely attached and detached. Namely, a pin holding hole is formed at the part 2, one tip of the pin is inserted to the base 1 and the other tip is inserted to a pin insertion hole at the bottom surface of the part 2 to install the part 2 on the top face of the base 1. In this case, the part 2 is fixed to the base 1 to be freely attached and detached. As both of the part 2 and a kitchen knife grasping and holding part 7 are freely attached and detached, it is easy to clean and maintain them after detaching. Though the part 2 is especially difficult to clean because the blade of a kitchen knife is thin, the part 2 is easily cleaned because it is detached.
Patent JP-H01148915-A (JP)
Title: Volume flowmeter
Inventor: ONO SEIGO
IPC: G01F3/10
Filed: 1987-12-04
Abstract: PURPOSE:To obtain the ideal uniform velocity rotary output proportional to the sum of the angular velocities of rotation of respective rotors, by connecting the first and second rotors by a differential gear mechanism and selecting the number of teeth of gears so as to obtain the relation satisfying a predetermined condition. CONSTITUTION:Rotors l1, l2 composed of non-circular gears having the same shape and size rotating in a meshed state corresponding to a flow rate are meshed so as to have phase difference of 90 deg. and the first gear 11 having the number z1 of teeth is coaxially fixed to the rotor l1 while the second gear 12 having the number Z2 of teeth is meshed with the gear 11. An inner gear having the number Z2 of teeth is formed to the gear 12 and a plurality of planetary gears 14 each having the number Z1 of teeth meshed with said inner gear and a sun gear 15 having the same number z4 of teeth as each of the gears 14. Further, the gear 15 is coaxially unified with gears each having the number z4 of teeth constituted in two stages and meshed with the third gear 13 having the number z3 of teeth provided to said two-stage gears in coaxial relation to the rotor l2. By this constitution, when the relation of the number-of-tooth ratios of the respective gears is set to formula, output is obtained from the output shaft 16 of the gear 14 rotating around the gear 15 and the angular velocities of rotation of the rotors l1, l2 are added and averaged to be decelerated.
Patent JP-H09148831-A (JP)
Title: Glass antenna for automobile
Inventor: WATANABE FUMINORI
IPC: H01Q1/32
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain necessary reception sensitivity with a simple conductor pattern without using an FM amplifier by coupling a 1st antenna conductor and/or a 2nd antenna conductor and an antenna auxiliary conductor together with capacity. SOLUTION: To use a defogger as an antenna, the defogger and one of the 1st conductor 5 and 2nd antenna conductor 51 are coupled together with capacity at a specific interval. A branch line 6 has a function for facilitating capacitive coupling between the 2nd antenna conductor 51 and 1st antenna auxiliary conductor 21, and is added to the auxiliary conductor 21 of the 1st antenna. When the branch line 6 is not added to the 1st antenna auxiliary conductor 21, the 2nd antenna conductor 51 and 1st antenna auxiliary conductor 21 are put close to each other and coupled directly with capacity. The 2nd antenna conductor 51 and branch line 6 are put close to each other and then the antenna conductor 5 and defogger are coupled with capacity so that a DC current is not transmitted and received between the both and intermediate and high frequency currents are transmitted and received.
Patent JP-H04179306-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: KAWAHARA HIROYUKI
IPC: H03B5/32
Filed: 1990-11-14
Abstract: PURPOSE:To vary an oscillation frequency in a wider range by connecting capacity elements which vary capacity values by means of an impressed voltage with the respective input/output sides of an inversion amplifier. CONSTITUTION:The inversion amplifier 20 which oscillates and an inversion buffer 20 for oscillation frequency output are provided. A resistance R1 and a crystal vibrator X1 are connected between the input/output of the inversion amplifier 20. Capacitors for DC cut C3 and C4 and the serial circuit of variable capacitance diodes C v1, and C v2 are connected with respective input/output sides of the inversion amplifier 20. The capacitors for DC cut C3 and C4 have the capacity value as a degree which can be ignored as against the capacity value of the capacitance diodes C v1 and C v2. Since the capacity of two variable diodes C v1 and C v2 vary together by a control voltage Vct1, the larger capacity is expected. Thus, the oscillation frequency more widely varies.