baber/WOPTO huggingface dataset:
Patent JP-H07263888-A (JP)
Title: Electronic equipment with electromagnetic shielding function
Inventor: SAKURAI KEISUKE
IPC: G01F1/68
Filed: 1994-03-17
Abstract: PURPOSE:To cut off electromagnetic wave of high frequency penetrating an electronic circuit and electromagnetic wave which is not cut off completely by improvements on a metallic member and an electronic circuit by providing an electromagnetic shielding layer to a surface of a protection resin layer. CONSTITUTION:A housing 2 which becomes a side wall and an electronic circuit 3 are installed on a thick metallic substrate 1, and a cover 5 exists in a housing opened part. An electronic circuit is covered with circuit protection resin 4 and an electromagnetic shielding layer 6 by ferrite powder exists in a surface. Electric wave penetrating a circuit or electromagnetic noise affecting a peripheral equipment emitted by a built-in circuit can be reduced by reflection/ absorption function of electric wave of the electromagnetic shielding layer.
Patent JP-H06261033-A (JP)
Title: Verification control system
Inventor: SHIMADA MASAKI
IPC: H04L9/32
Filed: 1993-03-08
Abstract: PURPOSE:To allow a network to simply decide the verification system without notifying the verification system of a terminal equipment by providing plural verification means to the network, selecting one of them and informing the selected system to the terminal equipment and allowing the terminal equipment to select one of the executionable verification systems when it is included in the notice and giving a reply to the network. CONSTITUTION:A terminal equipment T makes a call to a network N. Upon the receipt of a connection request from the terminal equipment T, the network N sends information about verification systems a-c possessed by the network N to the terminal equipment T. The terminal equipment T discriminates whether or not a system coincident with the verification system of its own is in existence among the verification systems noticed from the network N. When there is any coincident verification system, the terminal equipment T informs the verification system to the network N. Since the verification system noticed from the terminal equipment T is coincident with that informed from the network N, the network N verifies the terminal equipment T and the network N and the terminal equipment T are interconnected.
Patent JP-H03250494-A (JP)
Title: Semiconductor memory device
Inventor: FUKUDA MINORU
IPC: G11C5/14
Filed: 1990-02-27
Abstract: PURPOSE:To prevent the generation of malfunction in a storage element and to minimize a storage circuit part by connecting a clamping circuit for controlling the reading voltages of plural word lines to the word lines in common. CONSTITUTION:The clamping circuit 18 is formed by transistors(TRs) 10, 16 and a diode 17. In order to read out information stored in an FAMOS 1, the voltage Vcc of a power supply 15 is boosted, and when the voltage arrives at about 6V, an FET 16 is turned on, current flows from the power supply 15 through the FETs 10, 16 and the diode 17 and the voltage Vcc does not exceed 6V by the constant voltage action of the diode 17. Thereby, the FAMOS 1 set up to a high threshold voltage also is not turned on due to the voltage Vcc exceeding 6V and no leakage current flows from the FAMOS 1.
Patent JP-H04285228-A (JP)
Title: Concrete inlet and flexible joint therefor
Inventor: ITO KEISUKE
IPC: F16L5/02
Filed: 1991-03-12
Abstract: PURPOSE:To prevent water leak and rain water infiltration and perform unforced height adjustment at the connecting time to branch pipes so as to facilitate construction by improving the connecting structure of a fitting pipe of a concrete inlet. CONSTITUTION:In order to be positively connected to the opening part 2 of a concrete inlet 1, a flexible joint is formed of a metal ring 9 integrally joined to the concrete end face of the opening 2, and a connecting tube 11 made of a polymeric elastic body such as natural rubber and synthetic rubber and integrally joined to the metal ring 9. A fitting pipe 7 is then connected to this flexible joint.
Patent JP-S55138709-A (JP)
Title: Photo deflector
Inventor: IKUSHIMA HIROSHI
IPC: H02K7/06
Filed: 1979-04-16
Abstract: PURPOSE:To increase the angle of deflection and increase the frequency of deflection by converting the displacement of a transducer which is vibrating longitudinally to the displacement of rotation vibrations, mounting a mirror to part of the revolving axis thereof and letting light be reflected thereby. CONSTITUTION:A solid bar-form body 2 which makes rotation vibrations orthogonally to the face direction of a reflecting plane mirror 1 is so constituted as to be sandwiched by a solid plate 3 which is vibrating longitudinally and a solid plate 4 which is applied with antislipping on the side in contact with the bar-form body 2. Antislipping 5 is applied to either of the portion of the bar-form body being sandwhiched or the portion opposing to the plate 3. The bar-form body 2 is near the end corresponding to the loop of the lengthwise vibrations of the plate 3 and is so disposed that its length direction intersects orthogonally with the lengthwise direction of the plates 3, 4 so as to be prevented from being deviated from the state that it is sandwiched by the plates 3, 4 by the displacement of said vibrations. In this way, wide angles of deflection may be obtained by the electric signal from the outside in proportion to the displacement of the portions sandwiching the revolving bar 2 of the plate 3 using piezoelectric plate.
Patent JP-S55140017-A (JP)
Title: Gas burner
Inventor: NAKAMOTO MASAYOSHI
IPC: F23D14/08
Filed: 1979-04-16
Abstract: PURPOSE: To obtain a gas burner with a wide combustion range by arranging a head unit so that slit-shaped flame ports thereof are inclined with respect to a direction of a predetermined axial line.  
     CONSTITUTION: A plurality of burner units 7 are provided on a burner head 9 for supplying fuel so that flame ports 8 are inclined with respect to an axial line of the burner head and the respective burner units 7 are separated each other and arranged along a direction of the axial line. Fuel 11 is supplied from an inside of the burner head 9 to the flame ports 8 to form flames 12 and combustion air 13 is supplied to the flames 12 through grooves 10 for passageways for the air in this case. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000251733-A (JP)
Title: Inspection method for electron source and image display device, its inspection device, and recording medium
Inventor: FUJII AKIRA
IPC: H01J9/42
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To greatly reduce inspection period, by reading one or more inspection results of a previous inspection performed before a target inspection, determining a priority of inspection places for the target inspection based on the read inspection results, and performing the target inspection according to the priority of the determined inspection places. SOLUTION: A value of element resistance measured prior to a lighted inspection is read in a memory of a control device 209. Difference between the measured value and the designed value of the element resistance is calculated. A priority of positions to be inspected about lighting according to magnitude of the calculated difference, the resulted positions are arranged in the ascending order of the priority to create a table, and the table is stored in the memory of the control device 209. A CCD camera 203 is moved to the highest region in priority in the table. Brightness data for each individual picture element lighted by impression of a voltage pulse is provided from images of the CCD camera 203, difference between the brightness data and the designed brightness is calculated.  When the calculated difference is not less than a prescribed constant, the picture element is discriminated defective.
Patent JP-S60190980-A (JP)
Inventor: FUJIEDA HIROSHI
IPC: A62C2/04
Filed: 1984-03-12
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-S54139387-A (JP)
Title: Production of photo detector
Inventor: INOUE TADAAKI
IPC: H01L31/10
Filed: 1978-04-20
Abstract: PURPOSE: To eliminate the irregularity of light receiving sensitivity characteristic among elements from the same large-scale substrate by providing a high-density thin layer, which has the same conduction type as the substrate to be a light receiving layer and has the carrier density controlled sufficiently in surface and depth directions, on the low-carrier density n-type substrate and forming pn junctions on this layer and inside it in the pn-junction photo diode.  
     CONSTITUTION: S ions of n-type impurity are injected onto a large-scale epi-substrate, where an n - -epi-layer is provided on an n +  GaAs substrate, with 7×10 13 cm -2  for 200 KeV and 3×10 13 cm -2  for 70KeV. Next, the surface is convered with SiO 2 , and the substrate is subjected to heat treatment in N 2  to form an n +  layer with a  surface layer of approximately 0.4μm. Further, windows are provided selectively in  SiO 2 , and Zn ions are injected with 1×10 14 cm -2 . Then, the surface is convered  with SiO 2  again, and the substrate is subjected to heat treatment in N 2  form a pn  junction, thereby producing a device of an approximately 1 mm square. By this  methode, the ion injection layer which has a carrier density distribution irregular in  surface and depth directions can be formed at a depth of 0.1 to 1μm from the substrate surface, and a desired spectral sensitivity characteristic can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000247143-A (JP)
Title: Shielding panel for automobile and its manufacture
Inventor: OHASHI TADAO
IPC: B21D26/021
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the yield and enhance the strength by cutting a roll bond original plate with bulged pipe parts on one side for forming at least two panels in a prescribed dimension, and crushing the peripheral bulged pipe parts of the panel by press to provide a shielding panel for automobile. SOLUTION: This shielding panel for automobile 1 has bulged pipe parts 5... and bulged pipe parts 6..., and it has hemmed parts on both side edges and a peripheral part 6' formed by crushing the bulged pipe parts 5 on the panel peripheral part. A covering material 8 such as cloth is provided on the lower surface of the bulged pipe surface, or the interior flat surface side. Such a shielding panel 1 is formed by cutting a roll band original plate with bulged pipe parts on one side for forming at least two panels, crushing the peripheral bulged pipe parts by press, and two-dimensionally or three-dimensionally bending or hemming the resulting plate.
Patent JP-S53132301-A (JP)
Title: Stick position detecting system of 4-channel panning-potentiometer
Inventor: KASUGA MASAO
IPC: H04R5/00
Filed: 1977-04-25
Abstract: PURPOSE:To move and localize sound image in arbitrary positions by detecting the signals indicating the distance from the origin in rectangular coordinates and the angle based on a certain direction from the signals whose levels change in correspondence to the movement of a stick.
Patent JP-S62206132-A (JP)
Inventor: YAMAZAKI SHIGERU
IPC: E03D9/08
Filed: 1986-03-05
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-H09246503-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOKOYAMA MOTOO
IPC: H01L27/092
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To drive a large load inside an inner core area without sacrificing a transistor of an inner core area by constituting a driver of a transistor of a peripheral area which is not used for constituting an input/output circuit. SOLUTION: When blocks 21 and 31 are not used for input and output, drivers of two-step constitution subjected to cascade connection are constituted by applying a wiring to a transistor group and a clock signal from an inner core area 1 is returned into the inner core area 1 through the drivers one by one. Since a clock signal is supplied into the inner core area 1 through a transistor of large driving force for an output buffer, they can be driven at sufficient velocity even if a number of flip flops, etc., receive a clock signal. Therefore, a large load inside an inner core area can be driven without sacrificing a transistor in an inner core area.
Patent JP-H10246511-A (JP)
Title: Heating device
Inventor: YASUDA TAKASHI
IPC: F24H3/04
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enable a foot area below a desk to be heated in a less expensive manner and in an easy manner as well by a method wherein there is provided a circulating device fixed to a rear side of a top plate of a desk or a table so as to circulate air heated by a heat generating member of a heat source and by the heat source. SOLUTION: When a power supply switch is turned on, a heat generating section 10 generates heat to heat air and a centrifugal fan 21 sucks the heated air through a suction hole 26a of a bottom plate 26 and then the sucked air is forcedly blown out through two openings 21a, 21b of the centrifugal fan 21. Then, the blown-out hot air passes through in a guide cover 25 and is blown from the two outlets 25a, 25b toward the foot of a desk. Since after this supply air strikes against the foot or a floor, it is sucked into the centrifugal fan 21, the air is heated again by the heat generating section 10 while it is being passed in it, the air enters the centrifugal fan 21 and is circulated there.
Patent JP-H01222744-A (JP)
Title: Refreshing gelatinous food
Inventor: OKUNO KAORU
IPC: A23L29/20
Filed: 1988-03-01
Abstract: PURPOSE:To produce a gelatinous food having good palatability and excellent refreshing feeling, by injecting a carbonic acid gas into an aqueous system containing gelan gum and another gum. CONSTITUTION:A mixed system consisting of gelan gum, another gum such as carrageenan, alginic acid, xanthan gum or CMC and water is mixed with a carbonic acid gas, carbonated water or sodium hydrogencarbonate and acidic seasoning in a carbonic acid gas volume of 2.0-6.0 in the aimed substance and closed. Then the mixture is heated to >=about 90 deg.C and cooled to >=the gelation temperature of the gum.
Patent JP-S60192740-A (JP)
Title: Polychloroprene elastomer composition and its preparation
Inventor: HIRASHIMA NOBUHIRO
IPC: C08L57/00
Filed: 1984-03-13
Abstract: PURPOSE:To obtain the titled composition having excellent vulcanizate strength, oil resistance, weaterability, heat resistance, and low-temperature resistance, by mixing intimately a specified polychloroprene with a benzene-soluble polychloroprene in the form of latex. CONSTITUTION:9-1pt.wt. polychloroprene, obtained by the radical copolymerization of 50-95wt% chloroprene (a), 0-10wt% one or more monomers, etc. (b) selected from among 2,3-dichlorobutadiene-1,3,1-chlorobutadiene-1,3, sulfur, styrene, methacrylic acid, and methyl methacrylate, and 5-50wt% polyether di (meth)acrylate (c) of the formula (where R1 and R3 are each H or CH3; R2 is a straight chain or branched alkylene of 2.5-6C; n is 4-20); and 1-9pts.wt. benzene-soluble polychloroprene having a Mooney viscosity (ML1+4, 100 deg.C) of 10-80 are mixed intimately in the form of latex to give the titled composition.
Patent JP-H06256653-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: ONO YOSHIYUKI
IPC: C08L81/02
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a resin composition having improved adhesion at the interface between the different materials and an increased rate of crystallization and a shortened molding cycle by mixing two polyarylene sulfide resins of different rates of extraction with N-methylpyrrolidone in a specified weight ratio. CONSTITUTION:This resin composition is prepared by mixing a polyarylene sulfide resin (A) having a rate of extraction with N-methylpyrrolidone at 120 deg.C of 60wt.% or above and a rate of extraction with tetrahydrofuran at the boiling point under reflux of 20wt.% or below with another polyarylene sulfide resin (B) (e.g. a crosslinked one having a rate of extraction with N-methylpyrrolidone at 120 deg.C of 10wt.% or below in an A to B weight ratio of 1/99 to 10/90. Component A can be obtained, for example, by subjecting a suitable polyarylene sulfide resin to an extraction operation, by stopping the polymerization reaction when a relatively low-molecular-weight product is obtained, by decomposing the polymer resin or by a suitable combination of such methods.
Patent JP-H10244155-A (JP)
Title: Catalyst for catalytic reduction of nox
Inventor: NAKATSUJI TADAO
IPC: B01J23/50
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To attain efficient catalytic reduction of NOx in exhaust gas by using a catalyst for catalytic reduction of NOx using hydrocarbon and/or an oxygen-contg. org. compd. as a reducing agent obtd. by carrying Ag-Zr multiple oxide on a solid acid carrier. SOLUTION: An aq. soln. contg. a water-soluble compd. of Zr and a water-soluble compd. of Ag is prepd. and impregnated into a solid acid carrier which is a single metal oxide such as Al2 O3 , TiO2 , TiO2 /SO4 <-2> , ZrO2 or ZrO2 /SO4 <-2> or a multiple oxide such as SiO2 -Al2 O3 , TiO2 -Al2 O3 or TiO2 -ZrO2 , e.g. alumina. After drying, the carrier is fired by heating at 600-900 deg.C in an oxidizing atmosphere contg. steam to form Ag-Zr multiple oxide on the alumina and the objective catalyst for catalytic reduction of NOx using hydrocarbon and/or an oxygen-contg. org. compd. as a reducing agent is obtd.
Patent JP-S56144359-A (JP)
Title: Liquefied gas type solar heat collector
Inventor: HIGUCHI RIICHI
IPC: F24S90/00
Filed: 1980-04-12
Abstract: PURPOSE: To obtain low fuel consumption and high temperature water by absorbing heat via heat medium by a solar heat collector, compressing to heat by a compressor and heating the water in a hot water storage tank.  
     CONSTITUTION: Gaseous heat medium heated in a solar heat collector 3 is introduced through a heating medium conduit 18 into an accumulator 19 and to a compressor 1. When the heat medium is compressed by the compressor 1, it is heated to become high temperature liquid, which is in turn introduced through a high temperature heat medium tube connected between the compressor 1 and a hot water storage tank 2 into the tank 2. Since an upper coil 5 is connected to the top in the tank 2, it heats the water in the tank. The heat medium dissipates the heat in the lower coil 6, passes through the filter 7 into a liquid reservoir 8, through an expansion valve 12, is evaporated at the valve 12, passes through a cooling coil 13, then passes through a low temperature heat medium tube 11, and is introduced into the collector 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0655623-A (JP)
Title: Heat-resistant polyester molded body
Inventor: MACHIDA TERUFUMI
IPC: B29K67/00
Filed: 1991-03-13
Abstract: PURPOSE:To prepare a heat-resistant polyester solid body having a sufficient resistance to heat and dynamic properties by using a polyester film of specified tensile modulus and dry heat shrinkage factor for molding. CONSTITUTION:A peripheral section of a biaxially stretched film 4 of polyethylene terephthalate only is heated to the temperature higher than 130 deg.C and lower than the melting point, and a film central section is formed by pressing by means of a punch 3 to draw the heated section into a die 1 and cooled therein. The monoaxial tensile modulus of a heat-resistant polyester molded body 7 in the optional direction at an optional point on the face is 250kg/m<2> or over, while the 130 deg.C dry heat shrinkage factor in the optional direction is 7% or under, and the ratio of the depth to the equivalent diameter is 0.2 or more. A container-shaped molded body resistant to heat and light in weight is prepared by the arrangment.
Patent JP-H08247652-A (JP)
Title: Garbage treatment device
Inventor: MISHIMA MOTOMICHI
IPC: B09B3/00
Filed: 1995-03-08
Abstract: PURPOSE: To use the heat from the contour of a catalyst deodorizing device and an exhaust passage for drying kitchen garbage and uniformly heat a catalyst to a high temperature or facilitate the maintenance of the catalyst and its heater. CONSTITUTION: This garbage treatment device is provided with a kitchen garbage can 31 which houses kitchen garbage and has a mixing means 34 and a hot air generation means 37 installed to the upper part in the kitchen garbage can 31 and an air inlet 43 which takes in an open air and an exhaust an 44 which exhausts the vapor generated from kitchen garbage outside the kitchen garbage can 31 and an exhaust passage 51 and a catalyst deodorizing device 47 which houses a heater and catalysts in a box on the way of the exhaust passage 51. This catalyst deodorizing device 47 is installed in the kitchen garbage can 31.
Patent JP-H01255000-A (JP)
Title: Apparatus and method for selectively adding noise to template to be used in voice recognition system
Inventor: JIYATSUKU ERIOTSUTO POOTAA
IPC: G10L17/00
Filed: 1989-02-28
Abstract: PURPOSE: To obtain a speech recognition system adapted automatically to a noise environment by providing the device with a first means which applies a signal to indicate a noise signal and a means which is coupled to the first means and forms a template to be modulated according to the predicted noise signal in response with the predicted noise signal. CONSTITUTION: The central position of a switch 13 is a modulation template mode position and the output of a spectrum analyzer 12 enters as estimated value noise statistical module 162. The function of the module 162 is to basically execute a noise analysis or to estimate noise statistics by processing the noise. As a result, the template is formed by selectively adding the noise and the speech recognition is executed. Namely, the recognition is executed by changing over a switch 100 according to whether the template of the state having the noise or the template of the state having the noise of an extremely low level or having no noise. As a result, the use in the state having the noise is possible.
Patent JP-S52132315-A (JP)
Title: Speed controller for motors
Inventor: NAKAGAWA TERUO
IPC: H02P5/46
Filed: 1976-04-30
Abstract: PURPOSE: To perform the current control for each motor when some of motors are in no-load condition and to perform the zero-current control when all the motors are are in no-load condition, by connecting a comparator and a current detector into a system wherein a plruality of motors are actuated by a common unidirectional power source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11208035-A (JP)
Title: Apparatus for printing braille character for blind
Inventor: NAGAMORI HACHIRO
IPC: B41M3/16
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To make an apparatus light-weight, compact and inline by making holes of a braille character string at an end face of a hollow body at the side of an opening part which is filled with a printing agent and slides in a space, setting a communication hole at an end face at the opposite side, pressing the holes of the braille character string to an object to be printed, and extruding thereby printing the printing agent. SOLUTION: A hollow body 16 having holes 16-3 formed correspondingly to an arrangement of dots of a braille character string and a communication hole 16-1 provided at an upper part is fitted in a space 14 in which the hollow body can slide up and down. A printing agent is filled into the space 14 and a space up to the holes 16-3 of the braille character string of the hollow body 16 via the communication hole 16-1. The holes 16-3 of the braille character string at a lower part of the hollow body 16 are pressed to an object 30 to be printed, whereby the printing agent in the holes of the braille character string is adhered and transferred to the object 30. The pressed part is lowered in temperature and hardened.  When the holes 16-3 of the braille character string are separated from the object 30, dots are formed on the object 30 by self separation of the printing agent at a critical part between a hardened area and a molten area.