baber/WOPTO huggingface dataset:
Patent JP-S6339947-A (JP)
Title: Electromagnetic wave-shielding electrically conductive resin composition
Inventor: SHIRAISHI SHOZO
IPC: C08K7/06
Filed: 1986-08-05
Abstract: PURPOSE:To provide the title compsn. which is suitable for use as a material for the housing of electronic equipment, has excellent flow characteristics, moldability and electrical conductivity and is inexpensive, containing a styrene resin, bisphenol A and metallic fiber. CONSTITUTION:30-95 wt% mixture obtd. by blending 100 pts.wt. styrene resin (A) selected from the group consisting of PS, a polybutadiene - grafted PS, an acrylonitrile/butadine/styrene resin and an acrylonitrile/styrene copolymer with 5-30 pts.wt. bisphenol A (B) is blended with 70-5 wt% metallic fiber (C) such as copper, brass or aluminum fiber and optionally, additives (D) such as a lubricant, an antioxidant, a colorant, etc.
Patent JP-S6078525-A (JP)
Inventor: ISHIGURO TATSUYA
IPC: A01K61/00
Filed: 1983-10-03
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-S6246880-A (JP)
Inventor: FUKUDA TOSHIO
IPC: B66B1/18
Filed: 1985-08-22
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-H0525012-A (JP)
Title: Antimicrobial composition
Inventor: OKUBO MASAO
IPC: C08K3/34
Filed: 1991-07-24
Abstract: PURPOSE:To obtain an antimicrobial composition having more improved performances by increasing a killing rate of bacteria and fungi by an antimicrobial substance by blending the antimicrobial substance comprising an aluminosilicate as a parent material with antimicrobial silica gel. CONSTITUTION:Crystalline aluminosilicate (zeolite) and/or amorphous aluminosilicate (AMAS) is blended with 0.02-25% antimicrobial metal selected from silver, copper and zinc to give antimicrobial zeolite and/or antimicrobial AMAS, which is incorporated with antimicrobial silica get having an antimicrobial layer containing the antimicrobial metal. A zeolite having a molar ratio of SiO2/Al2O3 of <=14 is preferable as the zeolite and antimicrobial AMAS shown by the formula (M is metal replaceable with ion) wherein x is 0.6-3.0 and y is 1.3-50 is preferable as the AMAS. The antimicrobial silica gel is prepared by treating active silica gel with an alkali solution and a solution of aluminosilicate, forming a non-antimicrobial layer composed of aluminosilicate on the active surface thereof and changing the non-antimicrobial layer to an antimicrobial layer by ion exchange reaction.
Patent JP-H0470202-A (JP)
Title: Phased array antenna without scan angle error
Inventor: OMORI SHINGO
IPC: G01S7/02
Filed: 1990-07-11
Abstract: PURPOSE:To completely remove beam scan angle error between transmission and reception by giving a linear frequency characteristic to the phase shift quantity of a phase shifter. CONSTITUTION:Elements are placed in x=0 and x=d and a beam scan direction is set to be theta from a y-axis. When the phase shift quantity of the phase shifter connected to the element placed on x=d is set to be phi and a frequency to be (f), an expression I is realized; Where, (c) is light speed. When the phase shift quantity of the phase shifter at the time of transmission (frequency fr) and reception fR) are set to be phir and phiR, it is learnt that the following expression is to be satisfied from the expression I for making the scan angle theta to be coincident. phiR/fR=fr/fro. Usually, the phase shifter is generated so that the frequency characteristics of the phase shift quantity becomes flat in such a way that the prescribed phase shift quantity can be obtained in a wide frequency band (use frequency band is wide). Thus, it can be learnt that the phase shifter with the dependency of the frequency is effective for a phased array antenna without the scan angle error in transmission/reception.
Patent JP-H0849533-A (JP)
Title: Exhaust emission control device for engine
Inventor: ASAUMI YASUO
IPC: F01N3/24
Filed: 1994-08-05
Abstract: PURPOSE:To provide an exhaust emission control device for an engine reducing the NOx concentration contained in the exhaust of the engine, satisfactorily activating a catalyst even at the time of a low temperature, and improving the rejection ratio of NOx. CONSTITUTION:An exhaust passage 2 is provided with the first catalyst 4 oxidizing NO into NO2, the second catalyst 5 reducing NO2 into N2 in its downstream in series, a means 7 heating the second catalyst 5, a means 8 adding a reducing agent at the front of the second catalyst 5, and the third catalyst oxidizing the reducing agent preferebly in the downstream of the second catalyst 5.
Patent JP-S57112908-A (JP)
Title: Rolling device for pipe
Inventor: HONJIYOU HISASHI
IPC: B21B17/02
Filed: 1980-12-29
Abstract: PURPOSE:To eliminate the thickness deviation of a pipe and make the thickness of the pipe uniform over the entire part by making a rolling mill, which rolls the pipe guided with a mandrel by means of upper and lower rolls, movable in vertical directions with respect to pipe supporting mechanisms on both sides. CONSTITUTION:When a thickness deviation phenomenon wherein the wall thickness in the upper part of a pipe 11 is large than that in the lower part occurs, a rolling mill 1 is lowered overall to curve the pipe 11 between the support rolls 6, 7 and 8, 9 of support mechanisms 4, 5 downward together with a mandrel 10. Thus, the upper part of the pipe 11 is rolled more and the lower part of the pipe 11 is rolled less. In the case of a thickness deviation phenomenon wherein the wall thickness in the lower part of the pipe 11 is larger than that in the upper part, the mill 1 is moved upward overall to curve the pipe 11 between the support rolls 6, 7 and 8, 9 of the mechanisms 4, 5 upward together with the mandrel 10. Thus, the lower part of the pipe 11 is rolled more and the upper part is rolled less, whereby the thickness deviation phenomena are eliminated.
Patent JP-S6244798-A (JP)
Inventor: YUMOTO KATSUYUKI
IPC: G10H1/38
Filed: 1985-08-23
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-H0824076-A (JP)
Title: Lock mechanism for foot stepping board of chair
Inventor: KOSEKI TATSUO
IPC: A47C7/50
Filed: 1994-07-13
Abstract: PURPOSE:To prevent a foot, etc., from being held between a foot stepping board and a leg by blocking free turning, by locking a freely turnable foot stepping board especially installed at a chair for children. CONSTITUTION:This lock mechanism is the one for the foot stepping board having a pair of operating bodies 3 freely turnably mounted on a pair of legs 5 and the foot stepping board mounted between the operating bodies and in which the operating bodies 3 can be locked by connecting engaging holes 3a provided protrusively on the operating bodies 3 to stoppers 1 mounted on the legs 5, and it is formed in such a way that a through hole 7a is pierced on the leg 5, and the stopper in which a step 1b is formed is inserted into the through hole 7a from the back plane side to the surface side of the leg so as not to be extracted, and the lock mechanism can be formed by protruding the head part 1a of the stopper over the surface of the leg 5 via an elastic body 3 loaded between the step of the stopper and the inner wall of the leg, and the lock mechanism can be prevented from being unlocked unless the stopper 1 is pressed.
Patent JP-H106935-A (JP)
Title: Method and device for brushing top surface of car body by car wash
Inventor: ARAKI EIJI
IPC: B60S3/06
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a top part of a car which is left unwashed by rotating a top surface rotation brush in such a manner that hair materials of the brush act from a lower part toward an upper part until brushing passes a lower end position of a rear window and rotating the brush in the reverse direction after that. SOLUTION: A top surface rotation brush 3 ascends and descends based on the shape of a car which is given by a car shape detector and rotates in the direction in which hair materials of the brush 3 act from a lower part toward an upper part for a rear window W until the brush 3 passes from a rear end of a car body to a lower end position of the rear window W through a trunk part T. When it is judged that the top surface rotation brush 3 reaches a predetermined section (e), the rotation or the brush 3 is stopped only in the section e. When the brush 3 passes the predetermined section e, the top face rotation brush 3 is rotated in the reverse direction (b) to brush a roof R. Consequently, a part which is left unwashed does not occur, and a side visor and a rear wiper are not damages even if a cloth brush is used.
Patent JP-H0851557-A (JP)
Title: Gamma correction circuit
Inventor: HASHIGUCHI KOTA
IPC: H04N5/202
Filed: 1994-08-08
Abstract: PURPOSE:To attain proper correction by using a few kinds of lookup tables by adding an offset in response to mean data of a digital video signal to the digital video signal so as to access a gamma correction ROM. CONSTITUTION:An average arithmetic section 4 calculating digital video data from an A/D converter 1 provides an output of average digital video data, an offset table 6 is accessed, from which positive/negative offset data are read depending on a low luminance video signal/high luminance video signal and added to a digital video signal by an adder section 7. The result of addition is discriminated and one of two kinds of lookup tables in a ROM 3 reads a gamma correction output in response to discrimination results 0-1 of a discrimination section 8 and the lookup tables of a few kinds stored in the ROM are used to conduct proper gamma correction in comparison with the case of no addition of the offset. Furthermore, when the discrimination result of the discrimination section 8 is other than 0-1, a corresponding constant from constant generators 9, 10 is used.
Patent JP-H057584-A (JP)
Title: Image expander
Inventor: SHIMODA HIROSHI
IPC: A61B6/03
Filed: 1991-06-30
Abstract: PURPOSE:To achieve a prevention of a drop in quality of image and speeding up of an image expansion by adding products of pixel data arranged vertically and horizontally in one way and a specified coefficient to generate pixel data positioned between two center pixel data while 7 pixel data is made after interpolation in the same way as above. CONSTITUTION:In an image memory 3, a command of a reading address is provided with a Y counter and an X counter 2 to read out pixel data stored at the address. A selector 4 distributes the pixel data sequentially among a plurality of registers 51-54. Here, an X-way interpolator 6 performs an X-way interpolation calculation based on pixel data while the pixel data are sent to a plurality of line buffers 81-84 via a selector 7. Moreover, an assigning signal from an X counter 1 is sent to the line buffers 81-84 and the image data are read out from the head of the lines to be sent to a Y-way interpolator 9, which interpolates the pixel data in the direction Y to be sent to a display memory 12.
Patent JP-H0349313-A (JP)
Title: Piezoelectric device
Inventor: ANDO AKIRA
IPC: H03H9/25
Filed: 1989-07-17
Abstract: PURPOSE:To eliminate the effect of a bulk wave onto a surface acoustic wave by using a piezoelectric substrate in which a rugged face is adopted for a border face for plural layers. CONSTITUTION:A rugged part 16 is formed on one major face of a piezoelectric layer 14 of a substrate 12 and, e.g. a glass layer 18 is formed to the surface. Thus, a rugged face is formed to a border between the piezoelectric layer 14 and the glass layer 18. The substrate 12 is made of the piezoelectric layer 14 and the glass layer 18 with a different elastic constant and the border is made of the rugged form, then a weak bulk wave is diffused in directions at the border. Thus, the superimposition of the bulk wave onto the surface acoustic wave is prevented in the surface acoustic wave filter.
Patent JP-H0868745-A (JP)
Title: Equipment and method for measuring peel strength
Inventor: BERAN ROBERT LYNN
IPC: G01N3/24
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To grip both ends of a cardboard member with joints by using gripping means so that one gripping means can be moved by a driving means to peel the joints and peel strength can be measured from the moving range of the other energized gripping means. SOLUTION: Both ends of a test sample to which two carboards are jointed are gripped and fixed between each of the supporting plates 36, 50 and each of the peeling plates 38, 52 of gripping mechanisms 34, 51. When the mechanism 51 is manually moved to the direction of separating from the mechanism 34, grippling force is applied to the joint of the sample because the mechanism 34 is energized by a spring 24. The elongation of the spring 24 mounted on the mechanism 34 corresponds to the force applied to the sample during peeling and a needle slider 44 records the maximum moving range of the mechanism 34, or the elongation of the spring 24. The moving range can be read in force units through a needle 46 and a scale plate 48.
Patent JP-S6164128-A (JP)
Title: Treating device for sample
Inventor: SUDA YOSHIYUKI
IPC: H01L21/302
Filed: 1984-09-05
Abstract: PURPOSE:To uniformalize flow density distribution of reaction gas induced to a reaction container covering a surface of an electrode by a method wherein the electrodes of a sample installation side and an opposite side provide gas induction opening, which is composed with plural apertures so as to uniform a gas induction layer per a unit for area, facing to a sample installed electrode. CONSTITUTION:A gas induction opening 16, which is composed with many gas exhaust apertures on the surface of a lower electrodes 13, is provided and reaction gas is induced into a container 11 from the gas induction opening 16 through a induction tube 15. The opening diameter of respective aperture of the gas induction opening 16 are equal and are provided so that total opening area of the aperture contained per a unit of area is increased forward from the center section of the electrode 13 to outside surrounding. By this fact, flow density of reaction gas induced into container 11 is almost uniform covering the whole area of the electrode and as the result, it is possible to contrive uniformalization of film thickness distribution of a deposited film on sample surface which is provided to an upper electrode 12.
Patent JP-H1030070-A (JP)
Title: Foaming powder coating material
Inventor: MASUDA SHO
IPC: C09D175/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a foaming powder coating material having an excellent heat insulation, vibration isolation and light weight. SOLUTION: This foaming powder coating material contains a synthetic resin containing a carboxylic acid group and having 10-80mgKOH/g acid value, an alkylene amide compound having plural hydroxyl groups and a compound containing a lactone-blocked isocyanate group capable of generating a free isocyanate group at >=150 deg.C temperature. The coating material contains 3-10 pt.wt. alkylene amide compound based on the 100 pts.wt. synthetic resin, and has 0.4-1.2 equivalent ratio (isocyanate group/hydroxy group) of the isocyanate group in the compound containing the isocyanate group to the hydroxyl group in the alkylene amide compound.
Patent JP-S6246291-A (JP)
Inventor: AOYAMA TADAO
IPC: G21C3/30
Filed: 1985-08-26
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-H063598-A (JP)
Title: Microscope objective lens
Inventor: NAGAOKA TOSHIYUKI
IPC: G02B3/00
Filed: 1992-06-22
Abstract: PURPOSE:To obtain a microscope objective lens which is bright and low in cost and has various aberrations excellently compensated by using a radial type gradient index lens which has a specific refractive index distribution radially from an optical axis. CONSTITUTION:This radial type gradient index lens consists of two lenses respectively having a refractive index distribution radially from the optical axis represented as N(r)=N00+N10r<2>+N20r<4>+... Here, (r) is the radial distance from the optical axis, N00... is the refractive index on the optical axis, and N10, N20... are coefficients of 2nd order, 4th order.... The material of the radial type gradient index lens has refracting power, so the single lens itself has the degree of freedom of aberration compensation, such as the compensation of the Petzval's sum and chromatic aberration, that a homogeneous lens does not have. This lens consists of the 1st and 2nd lenses having positive refracting powers respectively and the refracting powers phi1 and phi2 of the 1st and 2nd lenses are preferably in relation phi1/phi2>1 so as to obtain a lens with >=0.2 NA.
Patent JP-H0847996-A (JP)
Title: Refractory composite panel
Inventor: UMETSU HIROYUKI
IPC: B32B13/12
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a lightweight refractory composite panel having machanical strength capable of being used as the inner wall material, outer wall material, roof material, ceiling material, a floor material, a substrate material, room partition material and fireproof door of a building or construction requiring refractory capacity or a refractory safe. CONSTITUTION:A refractory composite panel alpha is obtained by integrally forming a core material 3 which is obtained by mixing aluminum hydroxide, ammonium polyphosphate and graphite with a foaming phenol resin and foaming and curing the resulting mixture using a cellulose powder as a foaming agent between surface materials 1, 2.
Patent JP-H066502-A (JP)
Title: Picture communication telephone system
Inventor: HORIKOSHI HIROKI
IPC: H04N1/32
Filed: 1992-06-19
Abstract: PURPOSE:To obtain the picture communication telephone system able to send a reply picture/voice message corresponding to a caller with respect to an incoming call during absence. CONSTITUTION:A transmission means (system control section) 17 sends a specific reply picture/voice message relevant to a specific caller whose telephone number is registered in a telephone number storage means (telephone directory memory section) 20 with respect to the arrival of a call during absence and the transmission means (system control section) 17 sends a reply picture/voice message for an unspecified caller whose telephone number is not registered in the telephone number storage means (telephone directory memory section) 20.
Patent JP-H02115685-A (JP)
Title: Roof device for furnace
Inventor: FURANKU HENRII MAINAA JIYUNIA
IPC: F27D1/02
Filed: 1989-07-18
Abstract: PURPOSE: To make a roof device for furnace to be usable for a furnace having a roof which is opened in the counterclockwise direction and another furnace having a roof which is opened in the clockwise direction, by combining both roofs and dividing a coolant drain system into different segments. CONSTITUTION: A second coolant connecting device is used when the roof 10 of a furnace is opened clockwise. A coolant supply pipe 40 for clockwise opening is connected to a coolant manifold 29 similarly to the case where a coolant supply pipe 26 for counterclockwise opening is used, and a coolant output 42 for clockwise opening contains coolant outlets 42a and 42b like a coolant outlet 28 for counterclockwise opening does. The outputs 42a and 42b are connected to separated segments 47a and 47b which are divided front each other by means of a partition member 50. In order to prevent the escape of a coolant through a coolant connecting device for clockwise opening when the roof 10 of the furnace is attached to a device which is opened counterclockwise, caps are provided to seal each inlet and outlet. The caps 46 are held above openings against coolant inlets.
Patent JP-H0849794-A (JP)
Title: Branch pipe joint
Inventor: UMEDA KAZUNORI
IPC: F16L41/06
Filed: 1994-08-08
Abstract: PURPOSE:To prevent a cut piece from falling in a main pipe by constituting a hole saw of a cylinder body with tire outer peripheral surface having a male screw to be screwed with a threaded hole, and a body part moving vertically being screwed with a female screw provided at the inner peripheral surface of the cylinder, and providing the body part with a cutting edge. CONSTITUTION:The faying surface of the saddle collar 12 of a joint body 1, and the outer periphery of a main pipe A are fused. When a handle 43 is rotated, a body part 22 is screwed with a female screw 212 provided at the inner peripheral surface of a cylinder body 21 and lowered until coming in contact with a stopper step part 212b. When the handle 43 is further rotated, a hole saw 2 is lowered to bore a hole in the main pipe A by a cylindrical cutting edge 23, and a bored cut piece (a) is fitted into the inner peripheral side of the cutting edge 23. When the handle 43 is then rotated in the reverse direction, the cutting edge 23 rises in the cylinder body 21 and comes in contact with a stopper step part 212a, and a locking claw 213 at the lower end part of the cylinder body 21 is detached from the lower end of the cutting edge 23 and bent inward so as to hold the cut piece (a) from below. When the handle 43 is further rotated in the reverse direction, the hole saw 2 rises in a threaded hole 11 and pulls up the cut piece (a) in the state of holding it from below by the locking claw 213.
Patent JP-S5889077-A (JP)
Title: Power machine operated by magnet
Inventor: ASHIZAWA TOSHIAKI
IPC: H02N11/00
Filed: 1981-11-21
Abstract: PURPOSE:To produce stable electric power with safety without pollution by utilizing attracting and repelling forces between magnets. CONSTITUTION:The lines of magnetic force of the magnet 4 of a rotary disc 3 pass through a hole of a magnet induction disc 2 and repels from the magnet 4 of a stationary disc 1. Force is applied to the disc 3, and spur gears 6, 6' coupled to a shaft 5, a shaft 7, a shaft 8, gears 9, 9', magnet induction plate 2 and the disc 3 are rotated to repel the magnet. In this manner, the disc 3 is rotated by the continuous mutual operation of the plate 2.
Patent JP-H0472748-A (JP)
Title: Semiconductor device
Inventor: ARAI NORIYOSHI
IPC: H01L23/48
Filed: 1990-07-13
Abstract: PURPOSE:To protect an electrode against fissures in an electrode plating and cracks at its bent part by a method wherein a chamfered part is provided to the bending edge of an outlet through which an electrode piece is led outside of a case and bent. CONSTITUTION:In a power module, a chamfered part 10 such as an R plane or a C plane is provided to the bending edge of an outlet through which an electrode piece 2 is led out of a case and bent. Therefore, when the electrode piece 2 is bent taking advantage of the chamfered part 10, it can be bent along the chamfered part 10, in result such problems that chappy in the plating of the electrode 2 or cracks in the electrode 2 occur at its bent part can be solved.
Patent JP-S6245616-A (JP)
Title: Cure accelerator for epoxy resin
Inventor: NAKAMURA MASASHI
IPC: C08G59/00
Filed: 1985-08-23
Abstract: PURPOSE:The titled safe cure accelerator having an excellent effect of accelerating cure of an epoxy resin by ring opening polymerization and a high curing rate, obtained by combining a specified organotin halide with a phenol having at least one hydroxyl group. CONSTITUTION:The purpose cure accelerator for epoxy resin is obtained by combining an organotin halide (A) of the formula (wherein m is 1, 2 or 3 and R and R' are each an aliphatic, alicyclic, heterocyclic or aromatic compound) with a phenol (B) having at least one hydroxyl group. Examples of components A include n-butyltin trichloride and phenyltin trichloride. Examples of com ponents B include catechol and pyrogallol. The amount of component A added is suitably 0.001-5pts.wt. per 100pts.wt. epoxy resin and the amount of compo nent B added is suitably 0.01-100pts.wt. per pt.wt. component A.