baber/WOPTO huggingface dataset:
Patent JP-2000180307-A (JP)
Title: Inspection method for member, manufacture of member and ic socket
Inventor: TABUSE KAZUHIKO
IPC: G01M99/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To simply and surely judge whether a pair of members to be set to continuity are good or not, by a method wherein a first connecting member in which the surface of a core material is covered with a solder film, and a second connecting member in which the surface of a core material is covered with a metal film are pressure- welded by a prescribed pressure, they are moved relatively and abraded so as to be set to continuity and an amplitude and a wavelength are detected so as to be approximated to sawtooth waves. SOLUTION: In an IC chip as a first connecting member, the surface of a lead pin as a core material is covered with a solder film. In an IC socket as a second connecting member, the surface of a socket pin as a core material is covered with a metal film. Then, when the IC chip and the IC socket are bonded, they are pressure- welded by a prescribed pressure, the surface of the lead pin and that of the socket pin are abraded by a linear relative movement, and the lead pin and the socket pin are stopped so as to be set to continuity. At this time, the surface roughness of the film on the socket pin is measured in the linear direction of the relative movement, its result is approximated to sawtooth waves, and an amplitude and a wavelength are detected. The IC socket in which the amplitude and the wavelength satisfy a prescribed condition is judged to be nondefective.
Patent JP-H10267932-A (JP)
Title: Test method by biological system
Inventor: WENDEL ALBRECHT
IPC: G01N33/49
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve reproducibility of test, by using the rapidly frozen blood of human or animal or a specimen containing the rapidly frozen blood, in the biological test for obtaining the blood response to contact with test material. SOLUTION: In the biological test method for obtaining the blood response to the contact with test material, rapidly frozen blood or specimen containing the rapidly frozen blood is used. Since many rapidly frozen blood units which are completely identical are purified from blood of a lot, reproducibility of tests at different times and in different places is ensured. Total blood of human or animal wherein components are not isolated is excellent as rapidly frozen blood. Blood which is newly extracted from human donor is especially excellent. The use of total blood is simple, results to be obtained is reliable, and information is much because possibility of mutual reaction between other blood components exists. The rapidly frozen specimen can contain coagulation delay components, which are added during thawing or after thawing or during testing.
Patent JP-H11186008-A (JP)
Title: Network electronic component
Inventor: TAKAKURA KOJI
IPC: H01C13/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a network electronic component, capable of reducing a resistance value of a conductor for a common electrode. SOLUTION: A network electronic component, comprises two conductors 23 and 24 for common electrodes, each having terminals 23a and 24a, respectively, which are aligned on a rectangular insulating substrate 20, a plurality of conductors 25a-25d and 26a-26d for individual electrodes forming along the opposite sides on the rectangular insulating substrate, and resistors 27a-27d and 28a-28d connecting between two common electrodes, and constitutes networks N1 and N2 for each conductor for the common electrode, and the terminals 23a and 24a of conductors for the common electrodes are provided at diagonal portions of the opposite sides of the insulating substrate, respectively.  By constructing a network for each conductor of the common electrode, the length of conductor for the common electrode in each network can be shortened, and the resistance of conductor for the common electrode can be reduced.
Patent JP-H10294489-A (JP)
Title: Green light-emitting element of gallium phosphide
Inventor: YOSHINAGA ATSUSHI
IPC: H01L33/40
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a green light-emitting diode GaP with a structure which the rate of defects in electric characteristics caused by a thyristor is reduced, and to provide a green light-emitting element GaP with improved luminance by specifying the correlation between the sulfur concentration in an n type Gap layer (n2 layer) doped with nitrogen and the luminance of a light-emitting diode. SOLUTION: In a green light-emitting element of gallium phosphide(GaP) comprising at least a n type GaP layer 12 no-doped with nitrogen (N), a n-type GaP layer 13 doped with nitrogen (N), and a p type GaP layer 14 which are sequentially laminated on a n type GaP single crystalline substrate 11, a carbon concentration in the n type GaP layer 13 doped with nitrogen is made not more than 6×10<15> cm<-3> and/or a sulfur concentration in the n type GaP layer 13 doped with nitrogen is made not more than 6×10<15> cm<-3> .
Patent JP-2001177849-A (JP)
Title: Three-dimensional image generating system and three- dimensional image generator
Inventor: KAWAURA TAKEHISA
IPC: H04N7/15
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To protect the privacy of a patient on a wide area network. SOLUTION: S three-dimensional image generator 1 at a sender source generates three-dimensional image data from a tomogram data of a patient, applies pseudo random processing to the three-dimensional image data, and transmits the resulting data to a three-dimensional image generator 2 at a destination via a wide area network 9. The three-dimensional image generator 2 at the destination decodes and displays the three-dimensional image data from the received three-dimensional image data that are pseudo-randomized.
Patent JP-H11186211-A (JP)
Title: Wafer treater
Inventor: MURAOKA YUSUKE
IPC: H01L21/304
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a wafer treater, which can control accurately the descending speed of the level of pure water in a liquid discharge and drying treatment. SOLUTION: Pure water in a treating tank 1 is discharged through inner-tank liquid discharge pipes 109. During this discharge, an introducing tube 24 continues to feed IPA (isopropanol) vapor. As the liquid level of the pure water lowers by this discharge, a layer of IPA condensed on the liquid level of the pure water is deposited on each wafer W and as a result, droplets adhering to the surface of each wafer W are replaced by the condensed IPA layer. A control mechanism 6 detects the position of the liquid level of the pure water lowered by the discharge by a liquid level sensor 61 in the tank 1 and a micromanometer 62. The lowering speed of the liquid level of the pure water is calculated in an arithmetic circuit 63 on the basis of the position, which is measured by the sensor 61 and the micromanometer 62, of the liquid level.  An electropnenmatic regulator 64 converts this calculation result into a pilot air pressure. A pressure adjuster 65 adjusts the opening of a quick open valve 66 by this pilot air pressure to control the flow rate of the pure water, which is discharged through the liquid discharge pipes 109.
Patent JP-H09270012-A (JP)
Title: Device and method for detecting and evaluating dot pattern
Inventor: FEDERL PETER
IPC: G06F11/22
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To surely analyze a dot pattern and sort the pattern even when there are many dots like a fault pattern on a semiconductor memory chip. SOLUTION: Coordinate counters SZ1 to SZ1024, ZZ1 to ZZ256 to respective coordinate values of coordinate axes are determined from the data of a dot pattern stored with a computer, the values of the counters SZ1 to SZ1024, ZZ1 to ZZ256 are formed from the detected number of dots and an input vector having a component formed from the counters SZ1 to SZ1024, ZZ1 to ZZ256 is inputted to a corresponding neuron circuit network. Thereby the neuron circuit network calcuates an output vector by comparing the input vector with a set vector based upon an example dot pattern and outputs the sort value of the dot pattern by the use of the found output vector.
Patent JP-H10180140-A (JP)
Title: Method for installing ep inner part and structure for installing ep inner part
Inventor: HARUTA YASUNARI
IPC: B03C3/82
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an EP part installing method in which parts in the state of components of an electric precipitator(EP) are put in the lower section of an EP chamber and the parts are assembled on a site assembly stand provided in the EP chamber. SOLUTION: In an EP inner parts installing method for installing plate-shaped or plane grating-shaped parts in an EP with a lower opening 20 for communication of the lower section of an EP chamber 13 with the outside in an end wall 7, components constituting the parts are placed temporarily on a stage 21 set aside the lower opening, and moved on to a site assembly frame 2 set temporarily on the lower section in the EP chamber through the lower opening and laid horizontally thereon, and the site assembly of the components is carried out on the stand, and then the lower opening side end section of the site assembly stand is lifted by a lifting gear 24 provided on the upper section of the EP chamber, by which the site assembly stand and the parts are stood up to the given angle,  and then the parts are lifted up from the site assembly frame by a carrying means 28 to carry them onto the given positions in the EP chamber.
Patent JP-H06188190-A (JP)
Title: Film semiconductor material and its manufacture
Inventor: KONDO NOBUAKI
IPC: H01L21/20
Filed: 1992-12-18
Abstract: PURPOSE:To obtain crystal grain of larger size by, after forming multiple recessed and protruding areas on a transparent insulation substrate surface in partial selective manner, forming an amorphous or polycrystal semiconductor layer on the transparent insulation substrate, then pouring energy beam for melting-recrystallization. CONSTITUTION:Before film-forming a semiconductor film 2 an the surface of a transparent insulation substrate 1, the substrate 1 is irradiated with ArF excimer laser at an angle of 30 deg.C-60 deg.C, so abrasion etching is performed only in the part which is to be an active layer of semiconductor film, recessed and protruding areas thus provided. The power energy when the transparent insulation substrate 1 is abrasion-etched is 10mJ/cm<2>-1J/cm<2>, and shot number of 1-100 pulses. Then, after an a-Si film 2 is deposited an the transparent insulation substrate 1, the a-Si film 2, through a transparent protective film 3, annealed for recrystallization by beam energy. With this, crystal grain of larger size is obtained, and bonding strength between the substrate and the semiconductor layer is enhanced, and further, cast reduction is available.
Patent JP-2000176746-A (JP)
Title: Part handling device
Inventor: ITO AKIHIKO
IPC: G01R31/01
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a part handling device simplified in the constitution of the device and reduced in cost while the device can very easily read out and/or write in identification data stored in each feeding stocker and/or each housing stocker. SOLUTION: This part handling device has a part housing part 200 wherein plural feeding stockers 201 and/or housing stockers 202 are set, an IC card reader 260 capable of reading out/writing in identification data for a IC card 270 provided in the feeding stockers 201 and/or the housing stockers 202 respectively, and a moving mechanism 205 for moving the IC card reader 260 within the part housing part 200. The moving mechanism 205 itself is a tray moving arm.
Patent JP-H10185661-A (JP)
Title: Device and method for estimating parameter of one-freedom dynamic system
Inventor: WAKUI SHINJI
IPC: G06F19/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To more precisely estimate a modal parameter or physical parameter. SOLUTION: This device has a 1-freedom dynamic system 7 having an actuator 5 for imparting a driving force to an object 2 and a physical quantity detecting sensor 6 for detecting the physical quantity of the object 2, and a parameter estimating part 10 for obtaining the modal parameter or physical parameter of the 1-freedom dynamic system 7 from the co-quad diagram based on the detected physical quantity. The physical quantity detecting sensor is either one of a position sensor, a speed sensor and an acceleration sensor. The data of the co-quad diagram is the data of actual number part when the response is compliance, the data of imaginary number part when the response is mobility, and the data of actual number when the response is inertance.  The parameter estimating part 10 obtains the maximum value and minimum value of the data of the co-quad diagram and the difference between them, and obtains the modal parameter or physical parameter on the basis of these values.
Patent JP-2001141845-A (JP)
Title: Clock making use of compact disk as replaceable decorative clock disk
Inventor: YAMASHITA HIDEYUKI
IPC: G04B19/06
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a clock in which a CD is built as a replaceable decorative clock disk by a method wherein a graphic on the surface of the CD is taken notice so as to be reevaluated as a picture to be enjoyed and a new value as the blank of an interior decoration is detected in the picture. SOLUTION: A clock pointer part 2 constitutes a cartridge. It is detachable with reference to a clock driving part 1. Both are coupled and connected in such a way that they are passed through the center hole of a CD 0. The CD is sandwiched and fixed by a support pedestal 7 which comes into contact with only a central zone having no information track of the CD, by a ring protrusion 6 which rises in its center and by a flange part 20 in the clock pointer part. Both are coupled and connected by a socket hole 9 at the inside of the ring protrusion. A clock drive is interlocked with the clock pointer part from a clock drive part, a clock pointer is turned, or a process which is set in this manner is returned, and the CD can be replaced simply.
Patent JP-H0572691-A (JP)
Title: Silver halide color photographic sensitive material and method for processing same
Inventor: OBAYASHI KEIJI
IPC: G03C7/388
Filed: 1991-12-25
Abstract: PURPOSE:To enhance color development performance, spectral absorption characteristics, sharpness, color image fastness, and storage stability by incorporating a malondiamide type yellow dye-forming coupler and a compound to be allowed to release a bleach promoter by reaction with the oxidation product of a developing agent. CONSTITUTION:The silver halide color photographic sensitive material provided with at least one silver halide emulsion layer on a support contains a coupler represented by formulae I and II, and the compound to be allowed to release the bleach promoter by reaction with the oxidation product of the developing agent or its precursor. In the formulae I and II, each of X1 and X2 is alkyl, aryl, or a heterocyclic group; X3 is an organic group necessary to form an N-containing hetero ring together with >N-; Y is an aryl or heterocyclic group; and Z is a group to be released when this coupler of formula I or II reacts with the oxidation product of a developing agent.
Patent JP-2001177656-A (JP)
Title: Interphone device
Inventor: NAKAIGAWA TOMOYOSHI
IPC: H04M9/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an interphone device provided with a display function for identifying a call signal from a visitor even in a noisy environment, by an auraly handicapped person or after turning out a light. SOLUTION: When the visitor depresses the call button 17 of a slave set 2, the call signal is transmitted to an interface(I/F) through a line 3 and transmitted to a CPU 8. Then the CPU 8 identifies that the signal is the call one and outputs an operation indication to a driving circuit 11. The driving circuit 11 outputs a flicker signal to a master set display part 12 or a handset display part 16. The LEDs of the master set display part 12, e.g. arrayed in a master set 1, are turned on/off by the outputted flickering signal. An another display method, the flicker signal is outputted to a video circuit 9 by the call signal from the call button, then the black and white levels of a luminance signal are alternately and repeatedly displayed on the screen of a monitor 10.
Patent JP-2001172391-A (JP)
Title: Monomer, polymer and eye lens using the same
Inventor: FUJISAWA KAZUHIKO
IPC: C07F7/10
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a monomer whose polymer to be obtained by the polymerization of the monomer has high oxygen permeability and, simultaneously, high water-wetting properties, and the polymer using the monomer. SOLUTION: The monomer is represented by the formula [wherein A is a siloxanyl group; R4 is each independently H or a substituent selected from a 1-20C alkyl group which may be substituted and a 6-20C aryl group which may be substituted; X is a group selected from O, S, and N-Y; Y is H or a substituent selected from a 1-20C alkyl group which may be substituted and a 6-20C aryl group which may be substituted; Z is a group selected from N-R5, O, and S; R5 is H or a substituent selected from a 1-20C alkyl group which may be substituted and a 6-20C aryl group which may be substituted (and R4 and R5 may be linked to each other to form an N-containing ring); (k) is an integer of 1-20; (l) is an integer of 0-3; and R6 is H or a methyl group].
Patent JP-H10183768-A (JP)
Title: Assembly type structure
Inventor: KAWAKAMI HIDEKI
IPC: E04B1/343
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an assembly type structure side wall parts of which is divided into an upper part and a lower part and can be easily connected, excellent in strength and efficiency of assembly work. SOLUTION: This structure 1 is constituted of a square corrugated plate in which a trapezoidal crest part and a bottom part are connected alternatively like waves is bent in a U-shape to form a roof part and a side wall part 6 integrally. In this case, the side wall part 6 consists of an upper side wall 6a and a lower side wall 6b obtained by dividing it into these two parts, end fringe members 7, 8 are attached to a lower end of the upper side wall 6a and an upper end of the lower side wall 6b, respectively, and end parts of a horizontal beam 13 provided in the structure are engaged with connection members 10 which are arranged between the end fringe member 7 and the end fringe member 8 and connect both end fringe member, respectively.
Patent JP-2000177065-A (JP)
Title: Moisture absorbing and discharging decorative material for interior finishing
Inventor: YOKOCHI EIICHIRO
IPC: E04B1/64
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To enhance moisture absorbing and discharging properties of a decorative material of a building and to prevent a dew formation on a boundary between a covering material and a decorative material by providing the layer obtained by melt extruding a polyolefin resin containing particles of a moisture absorbing and discharging material made of an active clay or a sepiolite and laminating the resin on the base material. SOLUTION: A moisture absorbing and discharging decorative material 1A for interior finishing has a structure obtained by laminating a base material 1 and a moisture absorbing and discharging layer 2. The material 1 becomes a support of the layer 2. As the base material, paper such as woodfree paper, kraft paper, a woven fabric of organic resin fiber such as glass fiber, mineral fiber such as asbestos, organic resin fiber such as a polyester fiber, Vinylon fiber, or wood veneer made of various tree type is used. Meanwhile, the layer 2 is formed by melt extruding a binder resin containing a moisture absorbing and discharging material and laminating the resin on the material 1, and preferably, formed by melt extruding a polyolefin resin containing particles of the absorbing and discharging material made of an active clay or a sepiolite and laminating it on the material 1.
Patent JP-H10192727-A (JP)
Title: Crude refuse treating device using ultrasonic cutter
Inventor: HONDA KEISUKE
IPC: B02C19/18
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To cut and pulverize crude refuse charged into a vessel by the pulverization with cutter blades fixed to the horn of an ultrasonic cutter and cutting by ultrasonic vibrations. SOLUTION: This device is constituted by mounting a motor 6 at the base of the vessel 5 and connecting an ultrasonic oscillator 9 via a slip ring 7 and a current collector 8 to the revolving shaft of this motor 6. A waterproof case 11 is fixed to the revolving shaft of the motor 6 and the cutter blades 13 are fixed to the ends of a horn 12 projected from this waterproof case 11. Further, a piezoelectric vibrator is fixed to the horn 12, by which the ultrasonic cutter 15 is constituted. The crude refuse is pulverized by the cutter blades and the cutter blades are ultrasonically vibrated by this piezoelectric vibrator. Since the crude refuse in contact with the cutter blades is cut by the ultrasonic vibrations of the cutter blades, the degradation in the cutting quality of the cutter blades is averted and the time for the crude refuse to be well pulverized is shortened.  Emulsification and the sonochemical reaction are accelerated by the vibrations of the ultrasonic waves and, therefore, the crude refuse is liquefied in a short period of time.
Patent JP-2001169955-A (JP)
Title: Far infrared ray shower device
Inventor: NAGAISHI MASAYUKI
IPC: A47K3/28
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a far infrared ray shower device capable of preventing the decline of a body feeling temperature at the time of using a shower by attaching a far infrared ray generator to one end of a shower head, generating electric power by using the power of hot water or water passed through to the shower and generating far infrared rays by using electricity obtained by power generation. SOLUTION: The shower head is provided with a shower head main body 5 for distributing the hot water and the water and a sprinkling plate disposed on one end of the shower head and provided with a jetting port for jetting hot water or water. A far infrared ray generation source 3 is disposed on one end of the shower head for jetting hot water and water, a power unit 9 to be the power source of the far infrared ray generation source and a control part 10 for controlling the supply amount of the electricity to the far infrared ray generation source by the power unit 9 are arranged and the power unit 9 is provided with a self generator 7 for generating the power by the power of a hot water or water stream passed through to the shower.
Patent JP-2001087356-A (JP)
Title: Hot air type storage
Inventor: MIZOGUCHI TAKEHIRO
IPC: A61L2/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To sterilize and dry dishes stored in a storage part by heating almost uniformly and in a short time. SOLUTION: A storage part 16 for storing dishes is arranged inside a heat insulating box 12 so as to communicate with a bottom space 14c defined inside the box. A top space 14a and side spaces 14b, 14b which communicate each other are defined between the upper part of the storage part 16 and both widthwise side parts, and an inner wall of the heat insulation box 12. The storage part 16 communicates with the top space 14a via an inlet port 20a formed on a top plate 20, and both the side spaces 14b, 14b communicate with the bottom space 14c via blowing ports 28, 28. A straightening vane 36 for deflecting hot air blown from the blowing ports 28, 28 and flowing to the widthwise center is uprightly provided on the inner bottom surface facing the bottom space 14c of the heat insulation box 12.