baber/WOPTO huggingface dataset:
Patent JP-H1081774-A (JP)
Title: Production of plate-like foam of polycarbonate resin
Inventor: ISHIHARA YOSHIHISA
IPC: B29L7/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a plate-like foam having excellent dimensional stability, surface flatness, thickness accuracy and mechanical strength by extruding a mixture of a polycarbonate resin satisfying a specific relation and a foaming agent from a high-pressure zone to an environmental pressure zone. SOLUTION: This plate-like foam having 30-600kg/m<3> density, >=20cm<2> cross sectional area orthogonal to the thickness direction and >=0.7cm thickness is obtained by extruding a mixture of a polycarbonate resin satisfying the relation between storage modulus G' [dyn/cm<2> ] and angular frequency ω [rad/sec] within the range of ω=10<-1> -10<1> of logG'=αlogω+β, α=0-2.0 and '=2.20-5.70 in a measurement of dynamic viscoelasticity giving oscillating strain at 250 deg.C and a foaming agent from a high-pressure zone to an environmental pressure zone, and subjecting the surface of the resultant extruded and foamed material to contact-passing between a shaping machine composed of up and under plates opened in the environmental air or up and under belt conveyors just after the extrusion and foaming.
Patent JP-S63111567-A (JP)
Title: Document processor
Inventor: SASAKI RYOICHI
IPC: G06F17/21
Filed: 1986-10-29
Abstract: PURPOSE:To improve the operability of a cursor shift key by displaying a cursor at the head position of another set item column when no data exists in the cursor shift direction designated with operation of the cursor shift key. CONSTITUTION:A display device D is connected to a controller C via an interface 13. The device D contains a display CPU 10, a LCD display 11 and a display controller 12. The controller C includes a main CPU 14, a ROM 15 and a RAM 20. When a cursor shift key is operated on a keyboard 3, the CPU 14 displays the cursor at the head position of another set item column as long as no data exists in the designated cursor shift direction.
Patent JP-H1183091-A (JP)
Title: Humidifier for wall mounting air conditioner
Inventor: IIJIMA HIROYUKI
IPC: F24F6/04
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an existing air conditioner with a humidifying function without requiring a significant modification and to prevent corrosion by draining the humidifying water forcibly when a humidifier is not used for a long term. SOLUTION: A part of air from an air conditioner is taken in through an air intake section and passed through a humidification element in order to increase the humidity of that air. The humidification element is mounted on a water reservoir 22 at a water supply section comprising a water tank 20, a water supply pump 23, the water reservoir 22, and a drainage pump 29 for draining water in the water tank 20 forcibly. Upon elapsing a predetermined interval after setting the water tank 20, the drainage pump 29 and the water supply pump 23 are operated alternately such that the water supply pump 23 transports the water in the water tank 20 to the water reservoir 22 and the drainage pump 29 drains the water in the water reservoir 22 to a drain pan 45, thus draining the water in the water tank 20 forcibly.
Patent JP-H02106198-A (JP)
Title: Constant-current control circuit for stepping motor
Inventor: MATSUYAMA TAKESHI
IPC: H02P8/00
Filed: 1988-10-13
Abstract: PURPOSE:To reduce power loss at a current detecting resistor and to use the current detecting resistor having a small current capacity by intermittently supplying a current to the resistor. CONSTITUTION:When a phase switching transistor(Tr) 22 is turned ON by the ON signal of a phase switching signal generator 26, a current i1 flows to the winding 27a of a stepping motor 27. This current i1 flows through a chopper Tr 28 and a current detecting resistor 30 to a ground. Thus. the current of the winding 27a is raised. When a voltage across the resistor 30 becomes the set value of a reference voltage generator 36, a one pulse OFF signal is input from an OFF time generating one shot timer 37 to the Tr 28 to interrupt the Tr 28, thereby interrupting a current flowing to the resistor 30. In this case, the current flowing to the winding 27a does not immediately become '0', but its current is returned to the winding 27a through a diode 32 and the Tr 22. This is repeated to constant-current control it.
Patent JP-H07113801-A (JP)
Title: Estimation method for sensitization degree of stainless steel
Inventor: MIZUNO MASAKO
IPC: G06T7/00
Filed: 1993-10-15
Abstract: PURPOSE:To judge the sensitization degree with high sensitivity by a method wherein a surface of a ground stainless steel is etched to transfer a structure of the surface to a replica film and the film impregnated with a gas or an ion is measured by a temperature programmed desorption gas analyzing method. CONSTITUTION:In order to observe a structure of a welded joint section or the like of a sample of an austenite stainless steel, the surface is subjected to the mirror-grinding, then the electrolytic etching by oxalate is applied thereto. A replica film is adhered to the etched portion so that the structure is transferred and is abstracted thereto. Further, the replica film is impregnated with hydrogen, deuterium, helium, or the like by heating or ion-irradiation in an atmospheric condition of a high temperature and a high pressure gas. After that, the replica film is analyzed by a temperature programmed desorption gas analyzing method and the obtained temperature programmed desorption spectrum is analyzed so that a sensitization degree is estimated.
Patent JP-H10106915-A (JP)
Title: Method of determining one-dimensional mesh structure used in simulation regarding process of manufacturing semiconductor device
Inventor: KIMURA MITSUNORI
IPC: H01L21/22
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a means in which what kind of mesh structure may be used for obtaining the necessary calculation precision in one-dimensional (e.g. depth direction) simulation regarding a manufacturing process of a semiconductor device is decided. SOLUTION: In a method of determining one-dimensional mesh structure by using a simulator in which meshes are formed at geometrical series mesh intervals in specified region, the whole calculation region is divided in n-number of regions from the surface. Calculations 1B-1D are so repeatedly performed that a specified calculation precision can be obtained by sequentially changing parameters of geometrical series only in an aimed calculation region, from a calculation region 1 as the surface of the whole calculation region to a calculation region (n), without changing parameters of meshes of other calculation regions. Thereby the parameter of geometrical series which can obtain a necessary calculation precision is determined.
Patent JP-H02106807-A (JP)
Title: Conductor for fuse
Inventor: NISHIO MASANOBU
IPC: H01H85/06
Filed: 1988-10-13
Abstract: PURPOSE:To obtain a conductor for fuse excellent in a fusing characteristics and in wire drawing processability by forming it out of 0.5 to 20weight% of silver, and lead with at least one kind of metal of low melting point among bismuth, indium, cadmium, antimony, and tin, as well as unavoidable impurities for the rest. CONSTITUTION:A conductor is composed of 0.5 to 20weight% of silver, and lead and unavoidable impurities for the rest of it, as well as at least one kind of metal of low melting point among a group including bismuth, indium, cadmium, antimony and tin, the amount of the metal of low melting point being less than the amount of lead. When the amount of silver is less than 0.5weight%, contribution for the improvement of tensile strength required for a conductor for fuse is small. When the amount of silver is more than 20weight%, temperature for a complete liquid phase becomes so high that it exceeds the optimal temperature of melting point for a conductor for fuse. A conductor for fuse excellent in a fusing characteristic and in wire drawing processability can thus be obtained.
Patent JP-H10262003-A (JP)
Title: Radio communication system and radio communication method
Inventor: PLOCHER PETER HANS
IPC: H04B15/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of eliminating interferences between radio equipments. SOLUTION: This radio communication system 10 is provided with a transmitter-receiver 12 and plural remote radio communication equipments 14A and 14B. There is the case that the equipments use the same high-frequency spectrum, and thus interferences occur. The transmitter-receiver 12 is provided with one transmitter 16 and plural receivers 22A and 22B for respectively receiving signals from the related communication equipment. Plural control circuits 20A and 20B are arranged, so as to constitute the transmitter 16 to perform transmission to one of the communication equipment 14A and 14B at the time of being connected to the transmitter 16.  The control circuits 20A and 20B are connected to the transmitter 16 through a switching circuit 18, and only one control circuit 20A or 20B is surely connected to the transmitter 16 at one time, so as to minimize the interference by the switching circuit 18.
Patent JP-H1194953-A (JP)
Title: Structure of intermediate wheel for calendar correction
Inventor: TAKAKUWA ERIKO
IPC: G04B19/25
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a friction engagement part from being relaxed by performing friction engagement while providing the receiving part for the push force of a sliding pinion generated when the sliding pinion is engaged with one calendar correction intermediate wheel on a plurality of calender correction intermediate wheels. SOLUTION: A first calendar correction intermediate wheel 310 is arranged so that it is engaged with a first calendar intermediate wheel A311 and a second calendar intermediate wheel 313 with a collar part 311a and is constituted also of a first calendar correction intermediate wheel B312 with a support part 312a. The wheel A311 and the wheel B312 are subjected to friction engagement by a friction engagement part 310a so that it may be positioned by a collar part 311a and the support part 312a. A sliding pinion 140 is moved to a position so that it is engaged with the intermediate wheel A311 when an external operation member 150 has been moved to the first stage. At this time, the press force of the sliding pinion 140 generated to the extent that a gear 140a of the sliding pinion 140 hits against a gear 311c of the intermediate wheel A311 and they are firmly engaged is received by the collar part 311a of the intermediate wheel A311 and the receiving part 312a of the intermediate wheel B312.
Patent JP-H06110929-A (JP)
Title: Data retrieving device
Inventor: KOYAMA NORIKO
IPC: G06F17/30
Filed: 1992-09-28
Abstract: PURPOSE:To provide the data retrieving device by which a desired sentence example can be retrieved from a high angle by operating a further deep retrieval to a data base. CONSTITUTION:A retrieving part 2 retrieves a corresponding sentence example from a data base 3 based on a retrieval key inputted from an inputting part 1, and applies an evaluation point indicating a word similarity and a sentence pattern similarity to the retrieved sample sentence. A priority order adjusting part 4 weights the evaluation score applied to the retrieved sample sentence based o n a retrieval priority order set from the inputting part 1, and searches the final evaluation score. An outputting part 5 outputs the sample sentence to which the final evaluation score is applied by the priority order adjusting part 4, in the order of the high evaluation score.
Patent JP-H1190933-A (JP)
Title: Method and apparatus for recovering foam gas of foam heat insulator
Inventor: UEDA HIRONOBU
IPC: B29B17/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for efficiently recovering both combustible gas and foam gas in a foam heat insulator even during a period of migrating from specific fluorocarbon of the foam gas to be recovered to cyclopentane as combustible gas, by preventing combustion or explosion due to mixture of the combustible foam gas separated from the insulator, efficiently recovering the combustible gas, and considering safety at the time of recovering. SOLUTION: The apparatus for recovering foam gas of foam heat insulator comprises crushers 2, 4 for crushing a cooler 1 to be discarded, an adsorption liquefying unit 24 for adsorbing, desorbing, liquefying and recovering foam gas generated in a space of the crushers, a wind force collector 10 for collecting the insulator from crushed pieces output from the crushers, a comminutor 18 for breaking closed cell foam in the classified insulator to separate resin and foam gas in bubble, a resin volume reducing unit 21 for volume reducing the resin in an airtight container to discharge it, a diluting unit 25 for diluting the foam gas in the comminutor 18 with the air mixed from an exterior, and a supply unit 27 for supplying the mixed gas diluted by the unit 25 to an adsorbing and liquefying unit.
Patent JP-2001084303-A (JP)
Title: Official map correction system
Inventor: KOBAYASHI YOSHIHARU
IPC: G06Q50/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To correct the polygon data of an official map by utilizing a positioning system on the spot of a meeting for establishing a land boundary line. SOLUTION: In a notebook type personal computer 9, the polygon data 10 of the official map read by a scanner and a numerical information making software 12 for performing the change of the lot boundary point coordinates of the officinal map and area display after lot boundary point coordinate change, etc., are stored. On the spot of the meeting for establishing the land boundary line, a desired lot boundary point 11 is selected while displaying the graphic of the polygon data of the official map on the display of the notebook type personal computer 9, the position of the spot equivalent to the selected lot boundary point is measured by a real time kinematic - global positioning system and the position information is inputted to the notebook type personal computer 9.  The numerical information making software 12 changes the coordinates of the lot boundary point, changes and displays the graphic of the official map based on the change of the coordinates of the lot boundary part on the display of the notebook type personal computer 9 and also displays the area of the graphic after the coordinate change. When attendants agree with data correction, correction data are established as the data of the official map.
Patent JP-S62119121-A (JP)
Title: Production of vitreous body having refractive index distribution
Inventor: SHINGYOUCHI KAZUO
IPC: C03B8/02
Filed: 1985-11-18
Abstract: PURPOSE:To obtain the titled vitreous body having a refractive index distribution in a thickness direction by dipping silica gel added with Ge and B in the eluate of water, ammonia, sodium hydroxide, etc., to elute a part of the Ge and B. CONSTITUTION:The eluate consisting of >=1 kind among water, ammonia, sodium hydroxide, sulfuric acid, hydrochloric acid, and nitric acid is prepared. Besides, silica gel contg. a Ge component and a B component is prepared, for example, by hydrolyzing Si(OCH3)4 contg. Ge(OCH3)4 and B(OC2H5)3. The silica gel is dipped in the eluate at a temp. not exceeding the b.p. to elute a part of the Ge component and the B component. Then the silica gel is dried and sintered.
Patent JP-H06106013-A (JP)
Title: Air filter
Inventor: HASHIMOTO MASUMASA
IPC: F24F13/28
Filed: 1992-09-28
Abstract: PURPOSE:To improve the dust collection performance of the air filter and to reduce the size of the air filter. CONSTITUTION:The raw fabrics 2, 3 of the air filter 4 constituted by alternately laminating the flat planar raw fabrics 2 and the corrugated raw fabrics 3 and forming the spacings between these raw fabrics as vent paths are subjected to raising in the vent path positions and, therefore, the dust of the air passing these vent paths is removed by the napped parts, by which the dust collecting performance is greatly improved. In addition, the dust collecting performance is greatly improved and, therefore, the size of the air filter 4 is reduced.
Patent JP-H02108479-A (JP)
Title: Production of surface roughened rolling roll
Inventor: YOSHIDA YASUYUKI
IPC: B23K26/00
Filed: 1988-10-14
Abstract: PURPOSE:To inexpensively produce the surface roughened rolling roll having excellent wear resistance by depositing TiN or TiC on the roll surface by evaporation, then roughening the surface by a laser beam processing method. CONSTITUTION:The surface roughened rolling roll having the roughened surface is used as the rolling roll to be used for cold rolling of steel sheets, etc. The TiN or TiC is thereupon deposited by evaporation on the roll surface and thereafter, the surface is roughened by the laser beam processing method. The surface roughened rolling roll having the excellent wear resistance is inexpensively produced in this way.
Patent JP-H0889933-A (JP)
Title: Waste shellfishs treating equipment
Inventor: KUNO TADAHIKO
IPC: C05F1/02
Filed: 1994-09-28
Abstract: PURPOSE: To discard and dispose waste shellfishes without entailing environmental pollution by malodors, etc., by crushing the waste shellfishes, liquefying the components of shellfish meat with protein decomposition enzyme, separating the liquid from the shellfishes and subjecting the liquid to a pressure floating treatment, etc., to decompose BOD components. CONSTITUTION: The waste shellfishes 21 mixed with muddy water and mud are separated to the muddy water and mud by a screen 2A and the shells and the shellfish meat are crushed to a slurry form by a crushing machine 2B in a pretreating device 2 of this shellfishes treating equipment 1. The slurry is thrown into a stirring tank 3A of a protein decomposing reaction machine and is diluted with warm water of 30 to 35 deg.C; in addition, the slurry is stirred under addition of the protein decomposition enzyme mainly composed of protease, by which the shellfish meat is decomposed and dissolved in a reaction treating device 3. Further, the product of the treatment is separated to the crushed shells and the shellfish meat solution and while the crushed shells are discharged, the shellfish meat solution is temporarily stored in a storage tank 4B in a separating and storage device 4.  The shellfish meat solution is introduced into a floating tank 5A where the suspensions are subjected to flotation and separation in a pressure floating device 5.
Patent JP-H03123669-A (JP)
Title: Coating method
Inventor: AMANO MASAYUKI
IPC: B05D3/14
Filed: 1989-10-05
Abstract: PURPOSE:To prevent thick coating by setting the approach speed of a liquid injector to a web to about 1-10cm/sec corresponding to the running speed of the web and applying single-pole charge to the surface to be coated of the web by corona discharge immediately before the injector. CONSTITUTION:Before a coating solution 5 is applied to the web 1 allowed to run at a high speed by a backup roller 2, corona discharge is applied to the surface to be coated of the web 1 by an electrode 11 and single-pole charge is applied to the surface of the web 1. Subsequently, a liquid injector 3 is moved toward the surface of the web 1 running at a high speed in parallel to the surface of the web 1 at a predetermined speed and the coating solution 5 is brought into contact with the surface of the web 1. This predetermined moving speed is set to 1-10cm/sec corresponding to the running speed of the web 1. Therefore, the coating solution 5 is stably applied to the web 1 by the inertial force of the coating solution 5 due to the proper approach-stop operation of the liquid injector 3 and the electrostatic attraction force due to single-pole charge and thick coating at the initial time of coating is eliminated.
Patent JP-H11211574-A (JP)
Title: Direct temperature detection of semiconductor device
Inventor: ASLAN MEHMET
IPC: G01K7/01
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To accurately measure the operating temperature of a semiconductor device by canceling noise and error in temperature measurement. SOLUTION: In order to more accurately measure an operating temperature, a temperature sensor is directly arranged on a substrate containing a device, and the temperature is measured. It was also clarified that this sensor arrangement may increase noise component caused by electrons injected in a common substrate of the sensor and the device by an interested device (substrate B). This noise problem is dissolved by modeling the noise and canceling it in a specified sequence. The temperature sensor to be used is a PN junction of a bipolar junction transistor or a CMOS device. When the temperature of a main body is directly measured, a first current I2 is made to flow through a junction J1 150 at a time t1 , and then a second current I2 is made to flow through the junction J1 150. Thus a temperature is measured by using this device.  The difference in junction voltages at the time t1 and the time t2 is determined, and used for estimating the junction temperature.
Patent JP-H03123767-A (JP)
Title: Production of alpha,beta-unsaturated nitrile
Inventor: MUROTANI HIROAKI
IPC: C07C253/06
Filed: 1989-10-05
Abstract: PURPOSE:To obtain an alpha,beta-unsaturated nitrile in high yield by catalytically reacting a mixed gas of an olefin or tertiary alcohol and ammonia with an oxygen-containing gas in the vapor phase using a fluidized bed reactor having specified interval and number of blowoff holes for the aforementioned mixed gas and oxygen-containing gas. CONSTITUTION:An olefin (propylene or isobutylene) or tertiary alcohol is catalytically reacted with ammonia and an oxygen-containing gas in the vapor phase in the presence of a fluidized bed reaction catalyst at 400-500 deg.C temperature under 0.2-2kg/cm<2>G pressure using a fluidized bed reactor having blowoff holes for a mixed gas of the propylene or isobutylene or tertiary alcohol and ammonia and blowoff holes for the oxygen-containing gas at a distance between the respective adjacent blowoff holes regulated to 90-250mm and the number of the blowoff holes thereof regulated to 16-120 per m<2> to afford acrylonitrile or methacrylonitrile.
Patent JP-2000092346-A (JP)
Title: Video output device
Inventor: KISHIMOTO ICHIRO
IPC: H04N5/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide the video output device that reduces a drive current of a video output means that detects presence/absence of connection of a transmission cable and supplies an output video signal to a video output terminal not connecting to the transmission cable. SOLUTION: The video output device is provided with a video signal output means 3 that applies impedance conversion to an input video signal 2 and outputs the result, an output impedance setting means 5 that matches an output impedance of the video signal output means 3 with a characteristic impedance of a transmission cable connecting externally with a video output terminal 7 and outputs externally an output video signal 4b, a video output detection means 10 that detects whether or not the output video signal 4b is sent externally based on an amplitude level difference between an output signal 4a of the video signal output means 3 and the output video signal 4b of the output impedance setting means 5, and a control means 8 that controls a drive current of the video signal output means 3 based on a detection signal from the video signal detection means 10.