baber/WOPTO huggingface dataset:
Patent JP-H03171809-A (JP)
Title: Adaptation type limitted impulse response filter
Inventor: NAIJIERU POORU DAIAA
IPC: H04B3/20
Filed: 1990-10-05
Abstract: PURPOSE: To limit a range of values where a background filter takes to a range of values where a spurious coefficient group is prevented from being generated by operating a switch means, so that a coefficient value of a foreground filter is prevented from being renewed by the background filter unless the coefficient value of the background filter is satisfied. CONSTITUTION: A switch means which controls an output of a discriminator 10 operates so as to prevent a coefficient value of a foreground filter 11 from being renewed by a background filter 12, unless a coefficient value of the background filter 12 is satisfied. Namely, the discriminator 10 continues to compare the performance of the foreground B filter 11 with the performance of the background adaptive-type B filter 12 and performs gate-control over an output of the filter with an adaptive enable signal when knowing that the coefficient in the background filter is not satisfied, so that renewal of the foreground filter coefficient value is stopped. Consequently, a performance satisfying the range of values that the background filter 12 takes is given, and the range is limited to a range of values preventing a spurious coefficient group from being generated.
Patent JP-H08104931-A (JP)
Title: Method for imparting superplasticity to ceramic particle reinforced magnesium-base composite material by molten metal stirring method
Inventor: HAYASHI SOKUGEN
IPC: C22C32/00
Filed: 1994-10-05
Abstract: PURPOSE: To enable the development of superplasticity of an Mg-base composite material by extrusion by producing the composite material contg. a specified amt. of reinforcing material selected from among TiC, AlN, Si3 N4 and TiB2 having specified particle size by a molten metal stirring method. CONSTITUTION: One or more kinds among TiC particles, AlN particles, Si3 N4 particles and TiB2 particles having <=15μm particle size are used as a reinforcing material, and one or more kinds among Mg alloys of Mg-Al series, Mg-Zn series, Mg-Zn-Zr series and Mg-Li series are used as a matrix to produce a composite material by a molten metal stirring method so as to regulate the volume content of the reinforcing particles to 5 to 40%. This composite material is extruded at 200 to 500 deg.C and >=10 extrusion ratio to develop its superplasticity. Or it is rolled to develop the superplasticity.
Patent JP-H08129249-A (JP)
Title: Photographing unit
Inventor: IWAGAKI MASARU
IPC: G03B17/04
Filed: 1994-11-01
Abstract: PURPOSE: To provide a photographing unit having high sensitivity and a high printing ratio of appropriate exposure and capable of improving the printing yield at a laboratory and the production efficiency. CONSTITUTION: In this photographing unit in which an unexposed silver halide color photosensitive material whose specified photographic sensitivity is >=640 is previously loaded and which is packaged in a photographing feasible state, the EV value of the photographing unit is 13.4 to 13.9 and the spectral transmittance in 400nm of a photographing lens 2 is <=85%.
Patent JP-H0580539-A (JP)
Title: Plate making machine for photosensitive resin plate
Inventor: MIZUNO KYOICHI
IPC: G03F7/00
Filed: 1991-09-19
Abstract: PURPOSE:To provide a continuous plate making machine for producing a photosensitive resin plate whose irregular pattern is surely cured. CONSTITUTION:In the continuous graving device 2 provided with a developing part 10, a purifying part 20, a dryer part 30, and a post-exposing part 40, at least projection lamps 41 (42) are disposed above and below the carrying path of the photosensitive resin plate 1 on the post-exposing part.
Patent JP-2000096114-A (JP)
Title: Method for predicting furnace condition in blast furnace
Inventor: YAMAMOTO SHUICHI
IPC: C21B5/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a predicting method of the furnace condition in a blast furnace, by which the abnormal condition in the blast furnace can suitablly be predicted. SOLUTION: In the blast furnace, in which the furnace top pressure and the blasting flow rate are controlled to the constant, respectively, the blasting pressure and the pressure in the furnace are detected and these data with time are analyzed with a time frequency. Then, (1) an indexing is executed by emphasizing that the high frequency component in the vibration becomes higher in comparison with the stable time of the furnace condition, (2) an indexing is executed by emphasizing the imbalance degree in the ranges of the lower frequency and the higher frequency than a feature frequency generated at the stable operation time as the center or (3) an indexing is executed by recognising that the intensity of the vibration is wholly changed in comparison with the stable operation time,  and these indexes are used the feature values and the abnormal condition is beforehand prediced based on the feature values.
Patent JP-H07120354-A (JP)
Title: Method for detecting strain of cylinder head of engine
Inventor: SEKIGUCHI OSAMU
IPC: G01M15/00
Filed: 1993-10-27
Abstract: PURPOSE:To contrive facilitation of strain detection work of the lower face of an engine head. CONSTITUTION:A cooling water system W is completely filled with cooling water, a gas gathering vessel 15 is inversely disposed in a water tank 14 filled with water, and the inside of the vessel 15 is completely filled with water. After an engine 1 is operated for a specified time at a high rotation speed in a state wherein the valve opening pressure of a radiator cap 12 is made zero, it is stopped, the cooling water overflowed from an overflow hose 13 is guided to the gas gathering vessel 15, combustion gas mixed in the cooling water is separated into gas and liquid gathered in the upper part of the gas gathering vessel 15, so that strain of a cylinder head 3 is detected.
Patent JP-H04149657-A (JP)
Title: Confirming system for 2-phase commitment
Inventor: NAGASAKA YASUSHI
IPC: G06F21/31
Filed: 1990-10-09
Abstract: PURPOSE:To enable the highest rank node to confirm the lowest rank node despite the presence of an intermediate node by making the highest rank node confirm all nodes forming a 2-phase commitment before the issue of a commitment executing request. CONSTITUTION:The highest rank hole 1 first informs an intermediate node 2 of the start of an atomic action by means of an atomic action start informing means 11. The lowest rank node 3 knows the start of the atomic action from the node 2 by an atomic action start information receiver means 31. Then the node 1 receives the information of the end of the commitment preparation of a lower rank node, the names of nodes 2 and 3, and the password information and checks the received confirming information by reference to a confirming information store area 141. If the confirming information is correct, the node 1 issues a commitment request to the lower rank node. Thus the node 1 requesting a commitment can confirm the node 3 despite the presence of the node 2.
Patent JP-H04146148-A (JP)
Title: Sheet printer provided with reversing mechanism
Inventor: TAKEDA TOSHIHARU
IPC: B41F21/10
Filed: 1990-10-09
Abstract: PURPOSE:To eliminate positioning work of suction head by a constitution wherein the suction head is rotatable together with a reversing drum independently from a double diameter drum. CONSTITUTION:A pass drum 11, a double diameter drum 12 and a reversing drum 13 are driving coupled, respectively, with a pass drum gear 112, a double diameter drum gear 112 and a reversing drum gear 132 secured, respectively, to one ends of rotary shafts 111, 121, 131, and the inversing drum 13 is uncoupled from the double diameter drum 12 by loosening the bolt of a disc 134. Phase regulation of the reversing drum 13 is performed by loosening the bolt of the disc 134 under halted state of operation, bringing a ring gear 133 into mechanically free state from the reversing drum gear 132 and then rotating the double diameter drum 12. At that time, the reversing drum 13 does not rotate and thereby heads 21, 22 mounted integrally with a gear 128 do not move thus causing no positional shift of the suction heads 21, 22 with respect to the reversing drum 13. According to the constitution, rotation of the double diameter drum can be adjusted without varying the positional relation between the reversing drum and the suction head resulting in reduction of manpower and time required for phase regulating work.
Patent JP-2001091488-A (JP)
Title: Atmosphere sensor
Inventor: ISHIHARA HIROMI
IPC: G01N27/16
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an atmosphere sensor having a heater capable of uniformizing the temperature distribution and being operated under high temperature for a long time. SOLUTION: This atmosphere sensor which is provided with a diaphragm 20 formed into a prescribed thickness on a substrate 12 and a heater 18 formed on the diaphragm and measures the atmosphere based on a resistance value of the heater generated by deprived or given heat generated by the heater by the atmosphere to be measured is so formed that the heater is formed of a plurality of pattern parts 18A arranged approximately in parallel and in zigzags and that uniform heat elements 15a, 25b for uniformizing the temperature distribution of the heater are formed at pattern line intervals of the plurality of arranged pattern parts so that the heat uniformity is enhanced, and the temperature distribution of the heater is uniformized to prevent only the central part of the heat from getting to a high temperature, prevent the central part from being fusion cut,  and to enhance the durability temperature of the heater.
Patent JP-H04146353-A (JP)
Title: Box-shaped steel frame column
Inventor: OGURA KEIJI
IPC: E04C3/32
Filed: 1990-10-09
Abstract: PURPOSE:To obtain characteristic excellent in strength, elongation, and the like by putting together internal-and-external-single steel plate columns formed in the shape of a box by bending or welding a steel plate, to be integrally formed, and by forming a box-shaped steel frame column. CONSTITUTION:By bending the thin internal-side steel plate 1 of plate thickness t1, an internal side steel plate column A is formed, and an external side steel plate column B with the bent thin external side steel plate 2 of plate thickness t2 is put together to be integrally formed. After that, by four surface electro- slag-welding omega1, a diaphragm 4, the internal side steel plate 1, and the external side steel plate 2 are integrally formed, and on a box-shaped steel frame column, a steel frame beam C is fitted. After that, between the respective internal side steel plates 1 of the adjacent upper and lower internal side box-shaped steel plate columns A, a metal touch 5 is set, and the external side steel plates 2 of the adjacent upper and lower external side steel plate columns B are jointed to each other by V-type butt-welding omega2 or the like. As a result, hysteresis restoring force characteristic is controlled, and control effect can be displayed.
Patent JP-2000093247-A (JP)
Title: Shelf plate device for hung shelf
Inventor: YAGI HIROKAZU
IPC: A47B96/06
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a shelf plate device for a hung shelf to improve storage performance in a cabinet, and achieve favorable usability. SOLUTION: Butt end covers 7, 7 are installed to cover a right and a left side end surfaces of a shelf plate 6 having engagement grooves 6a, 6a in a width direction of a lower surface in such a way that insertion holes 7a, 7a provided through in a lateral direction are respectively communicated with the engagement grooves 6a, 6a of the shelf plate 6. Engagement parts 8a, 8a formed at the front and the back of an upper end of a partition plate 8 are inserted from the insertion holes 7a, 7a of the butt end cover 7 to slide to engage the engagement parts 8a, 8a of the partition plate 8 with the engagement grooves 6a, 6a in the shelf plate 6, thereby the partition plate 8 to partition the inside of a cabinet 1 of a hung shelf in a width direction is hung under the shelf plate 6.
Patent JP-H03229602-A (JP)
Title: Homogeneous mixture of solid organic acid and solid cation ester polymer flocculant
Inventor: RONARUDO AARU HAISUMISU
IPC: C02F1/52
Filed: 1990-10-09
Abstract: PURPOSE: To obtain a flocculant useful for dewatering sludge by using a solid organic acid and a solid cationic ester-based polymer which is a copolymer of acrylamide and a cationic monomer. CONSTITUTION: A homogeneous mixture is composed of a solid water-soluble organic acid (preferably glutaric acid) and a copolymer derived from acrylamide and a cationic monomer of formula I [D is H or is selected from a group consisting of CH3 ; E is selected from a group consisting of -(CH2 )2 -, -(CH2 )3 -, -CHOH-CH2 -CH2 - or -CH2 -CHOH-CH2 -; X is selected from a group consisting of Cl, Br or CH3 SO4 ]. The homogeneous composition is composed of a solid cationic ester-based polymer flocculant, the mixture mentioned above has smaller particles than the particles of the solid polymer flocculant prior to be mixed into the composition. The aid/copolymer composition is useful, especially as a flocculant and the sludge dewatering is improved by using such the flocculant.
Patent JP-H03133966-A (JP)
Title: Sulphonylaminocarbonyltriazolinone
Inventor: KURAUSUUHARUMUUTO MIYURAA
IPC: C07D403/04
Filed: 1990-10-09
Abstract: NEW MATERIAL: A compound of formula I (R 1  is H, OH, NH 2 , alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl, aryl, alkoxy, alkenyloxy, or mono or dialkylamino; R 2  is H, OH, SH, NH 2 , alkyl, cycloalkyl, cycloalkenyl, aryl, alkoxy, or mono or dialkylamino; R 3  is an alkyl, aralkyl, aryl or heteroaryl).  
     EXAMPLE: 4-cyclopentyl-5-methyl-2-(2-methoxycarbonyl- phenylsulfonylaminocarbonyl)-2,4-dihydro-3H-1,2,4-triazol-3-one.  
     USE: Herbicides.  
     PROCESS: For example, triazolinone of formula II is reacted with sulfonylisocyanate of formula III in the presence of a diluent as needed, to obtain the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06114111-A (JP)
Title: Guide wire for medical treatment
Inventor: SAKUGI AKIRA
IPC: A61M25/01
Filed: 1992-10-08
Abstract: PURPOSE:To provide a guide wire for medical treatment which is improved in operability and lessens the pains on a patient. CONSTITUTION:Fine powder 3 of an X-ray impermeable metal having 0.20mum to 1.00mu grain size is incorporated into the wall of a synthetic resin coating part 2 of the guide wire for medical treatment consisting of a metallic inside core part 4 and the synthetic resin coating part 2. The overall length or at least a part of the synthetic resin coating part 2 is subjected to an antithrombotic treatment and/or lubricating treatment via a coating resin 5 of a polyurethane resin. The synthetic resin coating part 2 has a front end guide part consisting of a spherical part 21, a flexible part 22 and a tapered part 23 and an operating part 24 is formed from the front end guide part to the rear end.
Patent JP-H1190298-A (JP)
Title: Die coater
Inventor: YOSHIKAWA TAKEFUMI
IPC: B05D1/26
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To further reduce defects of coating by appropriately and promptly setting a gap between a lip for discharging a coating material and a metal web in a die coater for effecting continuous coating application operation on a surface of the metal web while the metal web is being conveyed. SOLUTION: A die coater includes dies 6 having a tip provided on a front end, a backup roll W supporting a metal web W from a rear side, a horizontal movement mechanism for the dies 6 and a controller for controlling the horizontal movement mechanism, and a backup roll detecting means S1 are installed at a side opposite to the lip with respect to the backup roll 2 and a thickness detecting means S2 is arranged at an upstream side of conveyance direction of the backup roll 2. The controller sets gap W between the lip and the metal web W at a specified clearance on the basis of position data of the backup roll 2 and thickness data of the metal web W.
Patent JP-H01113942-A (JP)
Title: Magneto-optical recording head
Inventor: IDE YASUSHI
IPC: G11B5/31
Filed: 1987-10-27
Abstract: PURPOSE:To cause a head to be compact and to ease manufacture by uniting a coil with a semiconductor laser as a thin film coil and introducing a magnetic flux, which is generated by the thin film coil, to a recording part with a thin film permeability member. CONSTITUTION:An insulating layer 2 is formed on an electrode layer 1B of a semiconductor laser 1 and on the layer 2, a thin film coil 3, an insulating layer 4 and a thin film permeability member 5 are provided in this order. The thin film permeability member 5 is a band shape and one edge part is position in the central part of the thin film coil 3. Then, the other edge part is position near the emitting position of the semiconductor laser 1 as much as possible. In order to execute a recording, the semiconductor laser 1 as much as possible. In order to execute a recording, the semiconductor laser 1 is irradiated and a magneto-optical recording medium 9 is spot-irradiated. Next, a signal current is flown to the thin film coil 3 in correspondence to a recording signal and a generated magnetic flux is introduced by the thin film permeability member 5 and operated to a temperature rising area to be heated just before the operation. Thus, the head can caused to be compact and the manufacture goes to be easy.
Patent JP-H03130839-A (JP)
Title: On-line simulation system
Inventor: AKIBA KOJI
IPC: G06F11/26
Filed: 1989-10-17
Abstract: PURPOSE:To attain the parallel action tests with a single on-line simulator by providing a simulation control means, a simulation executing means, and an executing means control table. CONSTITUTION:The system is provided with a simulation control means 2 which controls the input/output information to a device 6 to be checked, the simulation executing means 3 which are prepared for plural devices 6, and an executing means control table 4 which controls the generating states of the means 3. Then the action tests are applied to plural devices 6 connected to a computer system via a communication medium 7. In this case, the means 3 are generated and actuated in response to the devices 6 respectively. Thus the action tests of the devices 6 can be carried out in parallel with each other without actuating simultaneously plural on-line simulators and with a simple operation.
Patent JP-H09114651-A (JP)
Title: Software management device
Inventor: OKUBO TATSUJI
IPC: G06F9/06
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To easily confirm whether or not variables used in the module are used even in the other modules at the time of changing the specified module in a program. SOLUTION: The names of the modules constituting the program and the names of the used variables are registered (S41), the module to be changed is specified (S42) and the variables used in the specified module are extracted (S43). The modules using the extracted respective variables are respectively retrieved (S44) and whether the variables are in the state of 'write' or 'read' is discriminated and displayed or outputted (S45).
Patent JP-H04147044-A (JP)
Title: Surface state inspection device
Inventor: SATO YOICHI
IPC: G01N21/93
Filed: 1990-10-09
Abstract: PURPOSE:To achieve a highly accurate inspection by comparing a theoretical frequency of normal distribution with an average value and a standard deviation of a concentration histogram which is obtained from a good sample, an adaptation coefficient of a difference with a concentration histogram this time, and a threshold. CONSTITUTION:An image of a surface of an expanded body sheet is picked up by a television camera 10 and a multiple-value image which is sampled by picture-element units is transferred to a determination device 20. An image pickup data is A/D converted 21 into a digital image with M X N picture elements by an A/D converter 21, is fed to an image pick-up memory 22, and presence or absence of abnormality on the surface is checked. Namely, a concentration histogram n, K (K: concentration value, n: frequency) is obtained for an image data of M X N picture elements. Then, each concentration value is averaged adjacently and a frequency n', K of concentration value K is obtained. Then, an adaptation coefficient F corresponding to a difference between a theoretical frequency g, K which is obtained from a number of conforming samples and a frequency n', K is obtained. Then, the coefficient F and the previously set threshold value alphafit are compared and the judgment result is output to an output device 30.
Patent JP-S62131493-A (JP)
Inventor: OKUBO KUNIO
IPC: H05B6/10
Filed: 1985-12-02
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-S61247301-A (JP)
Inventor: MORINO SAKUICHI
IPC: A01B13/02
Filed: 1984-12-22
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-H07102753-A (JP)
Title: Transferable working base
Inventor: TAKAI ISHIYUKI
IPC: B62M1/24
Filed: 1993-10-04
Abstract: PURPOSE:To provide a transferable working bed which can be driven with less labor and transferred to optinal directions in a stable state by operators on the scaffold even when loaded with a large weight. CONSTITUTION:A steering mechanism 27 turning the direction or driving wheels 30 by a handle 29 and a driving mechanism 36 rotating the driving wheels 30 to one direction by a pedal 38 are provided at the front side of a scaffold 1 of a frame structure having respectively two front wheels 10 and rear wheels 19. And the four-wheel scaffold 1 is transferred to a required direction by treading the pedal 3 and operating the handle 29.
Patent JP-2001090903-A (JP)
Title: Multi can-type boiler capable of responding to rapid increase of steam load
Inventor: TABUCHI YASUSHI
IPC: F22B35/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To enable to continue the supply of necessary steam at rapid increase in steam load in a multi can-type boiler. SOLUTION: A multi can-type boiler installed with a plurality of boilers 1 and provided with a pressure detector 6 detecting steam pressure at a steam collecting part and a number of boilers controller 3 controlling the burning number of boilers corresponding to the steam load, wherein the number of boilers controller 3 is set up with a normal burning state which is the burning state of the boiler corresponding to the normal steam pressure and the burning state at the rapid increase of steam load which is the burning state of each boiler corresponding to the steam pressure at the rapid increase in the steam load, and the number of boilers controller 3 changes the control from the number of boilers control based on the normal burning state to the number of boilers control based on the burning state at the rapid increase in steam load before the rapid increase of the steam load.
Patent JP-H11112373-A (JP)
Title: Window antenna for automobile
Inventor: TABATA KOJI
IPC: H01Q1/32
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a changeover switch and a switching control circuit and to improve compactness and productivity by connecting the input of a filter circuit to a 1st antenna conductor or 2nd antenna conductor which is provided to a window of an automobile and has a different frequency band, connecting the other unconnected antenna conductor to a connector, and storing the filter circuit in the connector. SOLUTION: An antenna A1 for 800 MHz as the 1st antenna conductor and an antenna A2 for 1.5 GHz as the 2nd antenna conductor are installed on a glass pane of a window of the automobile. For reception, the receive signal of the antenna A2 and the receive signal of the antenna A1 are sent to a receiver. The receive signal of the antenna A1 is processed by the filter circuit and then put together with the receive signal of the antenna A2 . The antenna A2 is not affected by the antenna A1 and does not decrease in sensitivity. For transmission, a transmitter is positioned at the receiver and its transmit signal is processed by the filter circuit and sent to the antenna A1 .