baber/WOPTO huggingface dataset:
Patent JP-H05231131-A (JP)
Title: Exhaust particulate emission control device
Inventor: INAGAKI MITSUO
IPC: F01N9/00
Filed: 1992-02-21
Abstract: PURPOSE:To properly determine the next regeneration starting time when regeneration is suspended midway in the regeneration of a filter. CONSTITUTION:The next regeneration starting time is determined according to the advance degree of the regeration of a filter at the time point where regeneration is suspended. Accordingly, in the illustrated example, the uncombusted quantity of the particulate piled on a filter 1 is detected by a differential pressure detector 12 for each pressure between the fore part and rear part, and when the uncombusted quantity at the time point of the interruption of regeneration is much, the air passing resistance becomes much, and the quantity of the particulates piled on the filter 1 after the restart of the catching of the particulate becomes much, and the temperature in the next regeneration becomes abnormally high, and a control means sets the next regeneration starting time earlier than a standard time, according to the magnitude of the uncombusted quantity.
Patent JP-H05235306-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAGI SATOSHI
IPC: H01L21/8246
Filed: 1992-02-21
Abstract: PURPOSE:To shorten turn-around time as far as possible as well as make the size of a cell small as far as possible. CONSTITUTION:This manufacturing method consists of following processes, semiconductor substrate 1, a process of forming a resist film 3 on this first layer, and forming a resist pattern by patterning this resist film, and patterning the first layer with this formed resist pattern as a mask, a process of forming a second layer on the surface after removal of the resist pattern, a process of leaving the second layer on the sidewall of the patterned first layer by etching back this second layer, a process of forming gate oxide film 5 by oxidizing the surface after removal of the patterned first layer and a process of etching back the layer of an electrode material until the second layer appears after stacking the layer 6 of the electrode material until the second layer is buried.
Patent JP-H11201583-A (JP)
Title: Highly airtight house integral type exhaust heat utilizing air conditioner high efficiency maintaining device
Inventor: FUKUCHI NAGANOBU
IPC: F25B27/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To utilize the exhaust heat by ventilation effectively, and to maintain the cooling and heating efficiency of an air conditioner at high levels, by having the structure of connecting to blow the air in the vicinity of the ceiling and under the floor to an outdoor unit chamber. SOLUTION: In the ventilation in a heating period, the fresh air that has entered from an air intake 10 goes around a house through a register 12, and then it is sent to an outdoor unit chamber 5 through a damper 6 by a duct 4 that is disposed in the vicinity of the ceiling to be exhausted by an exhaust fan of an air conditioner outdoor unit 9. At this time, the open/close damper 8 of an underfloor duct 7 is closed. In the ventilation in a cooling period, the air that has entered from the air intake 10 is sent under the floor through each register, and then it is sent to the outdoor chamber 5 through the open/ close damper 8 by the underfloor duct 7 to be exhausted by the exhaust fan of the air conditioner outdoor unit 9. At this time, the open/close damper 6 is closed.
Patent JP-S58151128-A (JP)
Title: Signal compressor
Inventor: MIKURIYA MAKOTO
IPC: H04B1/64
Filed: 1982-03-04
Abstract: PURPOSE:To prevent the deterioration in the S/N even at a large attenuation of a signal level, by converting an original signal into a digital signal and obtaining a compressing signal raised the instantaneous value of the original signal to 1/2-th power. CONSTITUTION:Unnecessary high frequency components are eliminated from the original signal to be recorded through a low-pass filter 1 to eliminate the folding error due to periodic sampling at an analog-digital converter 2. A control circuit 6 operates a 1/2-th power circuit 3 at each end of the D/A conversion of the converter 2, and the circuit 3 receives the digital signal output of the converter 2 to perform the operation of 1/2-th power and output the result. High- frequency components included in the analog signals are eliminated through a low-pass filter 5 and the recording signal compressed to 1/2-th power of the original signal is obtained with above-mentioned operations.
Patent JP-H11184687-A (JP)
Title: Software document preparation system using hierarchical structure and relationship of software document and operation method of the system
Inventor: AN YU FAN
IPC: G06F17/27
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To easily prepare various types of documents which are produced in a software development process and to maintain these documents with consistency by using a user interface, a documentation manager, an output generator and an information storage manager to define the hierarchical structure of each document to express and manage the relationship between hierarchies. SOLUTION: A user interface 1 takes charge of input and retrieval jobs, a documentation manager 2 manages the contents of documents and analyzes the meta-information to generate the documents. An output generator 3 takes charge of output jobs, and an information storage manager 4 takes charge of a connection job to the storage of information. The manager 2 also serves as a kernel part of a software document production device. Then a life cycle manager 21 sets the life cycle steps and defines the type of each produced document, and a user manager 24 manages the grades of readers, the grant of the reference right, etc. A relationship manager 22 manages a reference link by setting the relationship of document contents in cooperation with both managers 21 and 24.
Patent JP-H08229400-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: TSUJI RYUSUKE
IPC: B01D53/94
Filed: 1995-02-23
Abstract: PURPOSE: To provide a selective reduction-type NOx catalyst using light oil as a reducing agent and capable of efficiently purifying NOx at 200-400 deg.C. CONSTITUTION: The NOx in an oxygen-excess exhaust gas are reduced and purified by this exhaust gas purifying catalyst, and the catalyst consists of a mordenite-structure zeolite carrier and a transition metal element and noble metal deposited on the carrier. This carrier has elliptic pores, the main pores are unidirectionally extended parallel, and the carrier has an appropriate acid point. Such hydrocarbons as light oil are easily adsorbed in the pore, the noble metal is dispersed and deposited on the acid point, and the catalysis of the noble metal is enhanced. The deterioration of the carrier is suppressed by the transition metal element, the activation of the noble metal with oxygen is controlled, and the overburning of the light oil as the reducing agent is suppressed.  Consequently, the temp. to start purifying NOx is kept low, and the temp. range of the inlet gas with the NOx reduced and purified is widened.
Patent JP-H07245438-A (JP)
Title: A pair of reflecting mirrors and resonator by the use of these reflecting mirrors and variable wavelength laser device containing this resonator
Inventor: OGAMI HIDEHARU
IPC: G02B5/08
Filed: 1994-03-07
Abstract: PURPOSE:To provide a pair of reflecting mirrors and a resonator capable of resonating idler light and signal light together without setting the number of layers of optical thin films, and to provide a variable wavelength laser device containing this resonator. CONSTITUTION:Optical thin films 31, 32, 41 and 42 are provided on respective both sides of the transparent boards of input-side and output-side reflecting mirrors 3 and 4, and film setting is performed so as to cause either idler light or signal light to resonate by the optical thin films 31 and 41 provided on the nonfacing side of each reflecting mirror, and so as to cause the other light to resonate by the optical thin films 32 and 42 provided on the facing side of each reflecting mirror. Compared with a conventional system which causes the signal light and the idler light to resonate by optical thin films provided only on each one side of the substrates, it becomes possible to decrease the number of layers of the optical thin films, and to prevent the optical thin films from cracking at the time of the film manufacture.
Patent JP-H05207336-A (JP)
Title: Waveform correcting device
Inventor: ITO SHIGEHIRO
IPC: H04N5/208
Filed: 1992-01-27
Abstract: PURPOSE:To improve the sharpness and resolution of a reproduced picture in a natural form without giving an audience a sense of incompatibility by improving a picture quality by making a waveform edge sharp. CONSTITUTION:A signal column in which a signal (xn) is arranged is obtained from an input signal supplied to a line L 1 in every fixed time interval by a delay circuit 1-4. Then a difference signal between the signal x0 and an average value (m) (x0-m) is found by an average value circuit 1-1, and a standard deviation delta is found by a standard deviation circuit 1-2. Next, the sum of a signal sgn (x0-m) delta whose amplitude is applied from the standard deviation deltaand whose polarity is applied from the difference signal(x0-m) with the average value (m) is found, and an output signal y0 whose waveform changing part is made sharp is obtained by a waveform converter 1-3. The signal sgn(x0- m)delta is an edge emphasis component.
Patent JP-S63204497-A (JP)
Inventor: SATO YUICHI
IPC: G08C19/02
Filed: 1987-02-20
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-H05201784-A (JP)
Title: Production of phosphoric acid fertilizer
Inventor: NISHIMOTO AKIRA
IPC: C05G1/00
Filed: 1992-01-27
Abstract: PURPOSE:To increase the content of phosphoric acid by mixing the phosphoric acid with the water granulated ore slag which is by-produced at the time of producing low-carbon ferrochromium and bringing the mixture into reaction. CONSTITUTION:The low-carbon ferrochromium ore slag having a compsn. contg. 27 to 28wt.% (hereafter %) SiO2, 46 to 49% CaO, 9 to 11% MgO and >=60% alkaline component (CaO+MgO) and having 2.2 to 2.4 basicity (CaO+MgO/SiO2) is by-produced at the time of producing the low-carbon ferrochromium. This ore slag is put into a molten state and is water-granulated by blowing compressed air and jet water liquid thereto. The prescribed volume of the phosphoric acid liquid is sprayed and mixed at one time to and with this water granulated slag or a mixture composed of this water granulated slag and fine pulverized weathered slag or is dividedly twice sprayed and mixed to and with the slag to effect the reaction. The moisture is evaporated by the reaction heat and the formed reaction product of a low moisture content is dried by hot wind, by which the phosphoric acid fertilizer having >=25% phosphoric acid content is obtd.
Patent JP-H05204032-A (JP)
Title: Control panel device
Inventor: TSUKAHARA DAIKI
IPC: G08B21/00
Filed: 1992-01-28
Abstract: PURPOSE:To make a device compact by centralizedly constituting an operation button part consisting of the various kinds of function operating buttons and a display part executing the display of the various kinds of functions by considering operability and visibility. CONSTITUTION:The control panel device 10 is constituted of the display part 3 which executes the display of the various kinds of functions and the operation button part consisting of the plural operation buttons 4-8. The display at the display part is executed by centralizedly arraying plural display element groups 11-18 so as to be mutually adjacently arranged. The buttons 4-7 which execute the display of the functions at the display part are provided almost directly under a position which is closely brought into contact with the corresponding display element groups 11, 12, 14 and 15 at the display part. Besides, the operation button 8 whose display is unnecessary is closely brought into contact with the display element group for displaying a function 13 by the operation button 9 and concentratively arranged by being arrayed with the other operation buttons. Moreover, a display mark showing the primary function and the secondary function is displayed at the position where the respective operation buttons are closely brought into contact with an operation surface.
Patent JP-S62192693-A (JP)
Inventor: HANAMURA IKUO
IPC: G21C19/07
Filed: 1986-02-20
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-H09211704-A (JP)
Title: Cartridge using device
Inventor: WATABE HAJIME
IPC: G03B17/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To surely load a cartridge by executing the closing operation of a cartridge chamber with the completion of the counting of a specified time by a selected timer means. SOLUTION: When the unloading of the cartridge is confirmed by a film cartridge loading identifying circuit 1, a second timer 6 set for a second specified time is started. Then, it is discriminated whether another film cartridge is loaded or not. When another film cartridge is not load, it is discriminated whether a count value by the started second timer 6 or a first timer 5 reaches the specified time or not. When another cartridge is loaded up to the completion of the lapse of the specified time, a cover is closed by a cartridge chamber cover opening/ closing control circuit 2. On the other hand, when the count value by the second or first timer 6 or 5 reaches the specified time, without loading another cartridge, the cover is closed by the cartridge chamber cover opening/closing control circuit 2.
Patent JP-H11229844-A (JP)
Title: Resin exhaust resonator for vehicle
Inventor: OGASAWARA HITOSHI
IPC: F01N1/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the risk of firing even if resin melts due to high temperature exhaust gas which flows down inside of the resonator because of a hole opening, etc., for some reason or another. SOLUTION: In this resin exhaust resonator 17 for a vehicle where a main body 15 thereof is attached to an exhaust pipe of a vehicle exhaust system through a branch pipe 13, the main body 15 of the resonator is molded with a resin that has been made fire retardant. The resin that has been made fire- retardant is comprised of a resin and a fire retardant, and is an alloyed resin.
Patent JP-2000233880-A (JP)
Title: Guide rail laying method for elevator
Inventor: MORINAGA TAKASHI
IPC: B66B7/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail laying method for elevator capable of laying a guide rail in a hoistway, without making a special connecting structure at guide rail edge part and without requiring temporary placing of all guide rails in a leaning state after carrying into the hoistway. SOLUTION: The lower edge of a top guide rail 8c lifted up in a hoistway and the upper end of a middle part guide rail 8d led from the landing floor 3 at the lowest floor are fixed temporarily by a fastener on a first floor 6 of scaffolding 5 for working. After they are turnably connected, the top guide rail 8c is further lifted up to carry the middle part guide rail 8d in the hoistway and to place it in a vertical state. The top guide rail 8c and the middle part guide rail 8d are connected and fixed so as to be positioned on the same straight line on a second floor 7. Thereby, the middle part guide rail 8d can be carried in the hoistway smoothly, and other guide rails can also be connected and carried one by one in the hoistway in the same way.
Patent JP-2000230160-A (JP)
Title: Double-sided adhesive tape for sealing and packaging bag using the same
Inventor: WATANABE ZENJIRO
IPC: C09J201/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prepare a double-sided adhesive tape which is useful for sealing and can not only smoothly remove air from a bag when the packaging bag, an envelope or the like, is sealed, but also is advantageous in producing the double-sided adhesive tape and the packaging bag themselves. SOLUTION: This double-sided adhesive tape A for sealing is obtained by forming adhesive layers on both the surfaces of a flexible taped substrate 1. Therein, an adhesivity-reducing or eliminating cover layer 3 for generating air paths in a state crossing the width direction of the tape is formed on a part of the surface layer of at least one of the adhesive layers 2, 4.
Patent JP-H06230965-A (JP)
Title: Arithmetic processor
Inventor: KAWAI ATSUSHI
IPC: G06F9/38
Filed: 1993-02-01
Abstract: PURPOSE:To employ the arithmetic processor for a signal processing system which is requested to perform real-time processing for an audio signal, an image signal, etc., and needs to have high-speed arithmetic capability. CONSTITUTION:This processor is equipped with an input register 15 which is connected to an external device such as an input/output device and receives data from the external device as they are. Then a computing element 17 consisting of an ALU, etc., is connected to an input-side bus line 18. Therefore, certain arithmetic processing is performed by using, for example, data inputted from the input register 15 and data stored in an internal register and the result can be outputted to an output register 16 through an output-side bus line 19. This output register 16 is also connected to the input/output device, etc. Therefore, data of the input/output device are directly processed at a high speed without using any buffer memory, etc.
Patent JP-S57150231-A (JP)
Title: Phase synchronizing circuit
Inventor: HOSOKAWA YASUHIKO
IPC: H03L7/08
Filed: 1981-03-11
Abstract: PURPOSE:To prevent a variation of output frequency of a frequency divider, and to quickly attain resynchronization at the time of recovery of a synchronizing electric power supply, by maintaining the input voltage of a voltage frequency transducer even in the event of instantaneous disconnection of the synchronizing electric power supply. CONSTITUTION:A time constant of a filter circuit 11 of the second phase synchronizing loop 7 is selected to a much larger value as compared with an instaneous disconnection time of an electric power supply, and also its output is provided to an adder 12 provided between a filter 5 forming the first phase synchronizing loop 6, and a voltage frequency transducer 2. Also, the voltage frequency transducers 2, 8 have an equal conversion ratio, and frequency dividers 3, 9 have the same frequency dividing ratio. Accordingly, even in case when an output of a phase difference detector 4 becomes ''0'' due to an instanteous disconnection of a synchronizing electric power supply 1, output voltage of the  filter fircuit is not varied, also an output of the adder 12 and output frequency  of the voltage frequency transducer 2 are not vaired.
Patent JP-S51111078-A (JP)
Title: Transistor testing device
Inventor: SASAYAMA TAKAO
IPC: G01R31/26
Filed: 1975-03-26
Abstract: PURPOSE: With this device transistor testing can be carried out without fear of secondary breakdown. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54127683-A (JP)
Title: Planar-type transistor
Inventor: NAKAMURA KUNIHIRO
IPC: H01L29/73
Filed: 1978-03-28
Abstract: PURPOSE:To obtain a highly reliable planar-type transistor for high voltage and high frequency use by forming the diffusion resistance, layer within base layer to be used as the stabilized resistance. CONSTITUTION:N-type isolation layer 12 is provided on the surface part of P-type base layer 2 as if layer 12 surrounded entire emitter layer 3, and N-type diffusion resistance layer 4a of high specific resistance is provided near the outside of layer 12 and in correspondence to each emitter layer. Such planar-type transistor is isolated by isolation layer 12 into 1st NPN transistor comprising emitter layer 3, P-type base layer 2 and N-type semiconductor substrate 1 and 2nd NPN transistor comprising diffusion resistance layer 4a, layer 2 and substrate 1. These 1st and 2nd transistors are connected in parallel via emitter wiring 7.
Patent JP-S62194689-A (JP)
Title: Semiconductor light-emitting device
Inventor: YOSHIDA KATSUJI
IPC: H01L33/14
Filed: 1986-02-20
Abstract: PURPOSE:To make a light emission profile uniform, by forming a high- transmittance protective film of film thickness lambda/4n in the center of a light- emitting region and a low-transmittance protective film of film thickness lambda/2n around the light-emitting region. CONSTITUTION:A high-transmittance protective film having a film thickness of lambda/4n [lambda is a wavelength of emitted light, (n) a refractive index of a material of the protective film] is formed in the center of a light-emitting region, while a low-transmittance protective film 12 having a film thickness of lambda/2n is formed around the light-emitting region. The film of the film thickness lambda/4n has a high transmittance for a light of wavelength lambda, while the film of the film thickness lambda/2n has a low transmittance for the light of wavelength lambda, and the distributed transmittance films based on these properties are utilized as the protective films. The device, which is designed to have a high transmittance in the center of the light-emitting region and a low transmittance around this region, emits a light with uniform luminance from the whole of the light-emitting region, and more preferably with the maximum luminance in the center of the light- emitting region.
Patent JP-S62194967-A (JP)
Inventor: HIROSE SHINGO
IPC: B61L27/00
Filed: 1986-02-20
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-S61196380-A (JP)
Title: Character segmenting method
Inventor: KURINO KIYOMICHI
IPC: G06K9/36
Filed: 1985-02-27
Abstract: PURPOSE:To cut out correctly the character one by one regardless to the existence of the character frame by cutting out the character with reference to the specification of character frame position information if such information is specified, and if it does not exist, to the position of virtual cut out character frame made with reference to the immediately prior character. CONSTITUTION:Virtual cut out frame f1 to cut out the first character is established with left edge of the virtual frame f1 being matched with the left edge of a recording field. And, after dividing the virtual frame f1 into uncertain area f1r and remaining certain area, contour character pattern CC1 and CC2 are decided to which area of virtual frame f1 they belong. In case of an example shown in the figure, both CC1 and CC2 are decided to be right side out-of-frame character pattern against the virtual frame f1, and the first character is determined to be space character. Virtual cut out frame f2 for the second character is established with reference to the center of the first character at the place apart from it by recording pitch (p) for the subsequent processing.
Patent JP-S56133312-A (JP)
Title: Production of aqueous dispersion of polymer
Inventor: OOMURA HIROSHI
IPC: C08F8/44
Filed: 1980-03-22
Abstract: PURPOSE: A specific block copolymer is uniformly dispersed in a solution of water and a water-solubly organic solvent to produce the titled dispersion containing high concentration of polymer but keeping a low viscosity and high dispersion stability, thus being suitable used as a water-based coating.  
     CONSTITUTION: A polymeric peroxide of formula I or II (R 1  is 1W18C alkylene, 3W15C cycloalkylene; R 2  is 2W10C alkylene; n is 2W10) and a vinyl-type monomer containing no carboxyl, from which the polymer is required to be insoluble in water or a solution of water and the water-soluble organic solvent, or a mixture thereof with another vinyl monomer are copolymerized in a water-soluble organic solvent. The resultant peroxy bond-containing copolymer solution is combined with a vinyl- type monomer mixture containing 2 or more different kinds of monomers, of which 5W40wt% is vinyl-type unsaturated carboxylic acid monomer, and the block copolymerization is effected. Then, more than 50 equivalent percentage of carboxyls are neutralized and the copolymer is dispersed in a solution of water and a water-soluble organic solvent. 
     COPYRIGHT: (C)1981,JPO&Japio