baber/WOPTO huggingface dataset:
Patent JP-H11335557-A (JP)
Title: Polyarylene sulfide resin composition, production thereof, and molded article of polyarylene sulfide resin composition
Inventor: YAMAMOTO HIROSHI
IPC: C08K9/04
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylene sulfide resin compsn. excellent in adhesion or sticking to various materials without detriment to the physical properties inherent in a polyarylene sulfide resin. SOLUTION: This compsn. comprises (A) a linear polyarylene sulfide resin, (B) a graft copolymer comprising (a) olefin copolymer segments consisting of α-olefin units and units derived from a glycidyl ester of an α,β-unsatd. acid and (b) polymer segments consisting of dicyclopentadiene units and being chemically bound, in the form of branches or crosslinks, to segments (a), and (C) an inorg. filler. Graft copolymer B enhances the adhesion or sticking to various materials.
Patent JP-H11335829-A (JP)
Title: Formation of thin film, and thin film
Inventor: KANAZAWA HIDEHIRO
IPC: C23C14/34
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent an optical thin film from being changed with time by composing gas to be introduced into a vacuum soln. at the time of film formation of the gas at least contg. both oxygen and helium. SOLUTION: In a sputtering system for forming an optical thin film by which the face to be deposited with a thin film in a substrate has a part other than a region where a normal is drawn from the sputtering face of a target, as a target, SiO2 is used as a power source, RF is used as s power source and glass of BK7 is used as a substrate. In the film formation, at first, a vacuum tank is evacuated to 1×10<-4> Pa or below, after that, gaseous oxygen is introduced by about 5×10<-2> Pa from a gas introducing port, and, simultaneously, gaseous helium is introduced by about 5×10<-1> Pa from the introducing port. Electric power is fed to the target to generate plasma, and by the plasma, SiO2 as the target component is sputtered to form the film on the substrate. The obtd. SiO2 single layer film does not show the secular change of catoptric characteristics.
Patent JP-H11334398-A (JP)
Title: Transmission device for work machine
Inventor: HIRAOKA MINORU
IPC: B60K17/08
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To simplify a transmission device for a work machine to reduce its price. SOLUTION: A forward and backward movement switching mechanism 5 comprises a gear interlocking mechanism (a), a chain interlocking mechanism (b), and a selecting mechanism (c). Those interlocking mechanisms (a), (b) are concerned with both a driving shaft 7 and a driven shaft 9. Either of the interlocking mechanisms (a), (b) is selected to have a transmitting state by the selecting mechanism (c). Tension clutch type side clutches 6, 6 are respectively provided in interlocking systems which interlock the driven shaft 9 and right- and-left driving axles 15, 15.
Patent JP-H06333725-A (JP)
Title: High-density ferrite
Inventor: YUGUCHI AKIYO
IPC: H01F1/34
Filed: 1993-05-21
Abstract: PURPOSE:To provide a high-density Mn-Zn ferrite suitable for magnetic heads containing lots of Fe2O3, which does not deteriorate in permeability and coercive force during machining, heat treatments or operation in the form of a magnetic head. CONSTITUTION:A high-density ferrite contains 62-68mol.% Fe2O3, 16-28mol.% MnO, 10-16mol.% Cod, and an additive including any of CaO, SiO2, ZrO2 and CoO. The ferrite has a temperature coefficient of permeability in which the second peak falls between 10 and 30 deg.C. As a result, it is possible to prevent the deterioration of initial permeability and coercive force at high frequency due to residual stresses and ambient temperature. This high-density ferrite has a high saturation flux density and a stable, high initial permeability in a high frequency region.
Patent JP-H09325423-A (JP)
Title: Screen unit and multi-face screen
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/58
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To minimize the effect of the difference in material and minimize the width of a connection section by fixing two sheets at least at one point, and preventing a mutual position drift. SOLUTION: This screen unit 10 is arranged with a Fresnel lens sheet 11 and a lenticular lens sheet 12 with a black stripe in the optical axis direction. A frame 13 is connected at the upper section of the lenticular lens sheet 12, and the frame 13 is hooked on an L-shaped suspension member 14 fitted to the Fresnel lens sheet 11 to suspend the lenticular lens sheet 12. A female screw is formed at the end section of the suspension member 14, and a bolt 15 is fastened to the female screw so that the mutual position between the Fresnel lens sheet 11 and the lenticular lens sheet 12 is not drifted. The effect of the expansion difference between the screen sheets due to the changes of the environment such as temperature and humidity is minimized.
Patent JP-H09326286-A (JP)
Title: Both end crimp device of covered wire and cutting device
Inventor: SATO KAZUHIRO
IPC: H01R43/05
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a both end crimp device of a covered wire for quickly conducting both end crimp treatment to the previously set covered wire. SOLUTION: This crimp device has a supply station 10. A covered wire 1 is introduced from the supply station 10 to an introduction device 25, and the introduced covered wire 1 is conveyed to a one side strip part 40a, a one side crimp part 3a, and a cutting device 30. A first conveying device 50 conveys the covered wire 1 cut with the cutting device 30 to a second conveying device 60 and a third conveying device 70. The second conveying device 60 conveys the covered wire 1 to the other side strip part 40b, and the third conveying device 70 conveys the covered wire 1 to the other side crimp part 3b.
Patent JP-S5267153-A (JP)
Title: Method of removing colloidal contaminant
Inventor: KAJIYAMA SHIGERU
IPC: B01D17/035
Filed: 1975-11-29
Abstract: PURPOSE: To obtain clean treated water by removing colloidally dispersed contaminent with high efficiency through floating by agglomeration without adding any additive. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5570764-A (JP)
Title: Scintillation camera
Inventor: YAMADA JIYUNICHI
IPC: G01T1/164
Filed: 1978-11-22
Abstract: PURPOSE: To obtain the camera which can draw uniform scintigram and excellent resolution even at high count rate, by providing the means outputting only when the detection period of input signal and the peak value are given range respectively.  
     CONSTITUTION: The peak value analyzer (PHA) providing the function rejecting superimposed signal, produces the discrimination signal 37 from the AND circuit 5, when the wave shape signal 33 inverts the low level discriminator 1 and does not invert the high level discriminator 2, that is, when the peak value of the signal 33 is within a given range. On the other hand, when the Z summing signal 32 is inputted, the input detector 3 surely inverts to trigger the monostable multivibrator 6 and the output pulse signal 36 is outputted. The output pluse width of the monostable multivibrator 6 is set to the period of normal signal. Accordingly, only when the signals 36 and 37 are within a given range, the output 34 is made with the AND circuit 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11333632-A (JP)
Title: Electrical discharging device
Inventor: OGAWA HAJIME
IPC: B23H1/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a break of an interelectrode current during discharge of a current and to improve precision of discharge by a method wherein on and after a timing at which the current of a first capacitor element is damped, and a current stored at a second capacitor element between electrodes is caused to flow, and on and after a timing at which a current of the second capacitor element is damped, a current stored at the first capacitor element between the electrodes is caused to flow. SOLUTION: A machining current supply part 4 comprises a DC power source 3; a current control resistor 5; a switching element 6; a switching control part 8 to control the timing of ON/OFF operation of the switching element 6; and a first diode 7. A first inductance element 9 arranged between the first diode 7 and an electrode 1 is connected in series between a DC power source 3 and an electrode 1 - work 2 and a first capacitor element 10 is connected in parallel to the first inductance element 9. Between the first inductance element 9 and the electrode 1, a second inductance element 11 and a second capacitor element 12 are connected in parallel to the DC current power source 3 and the electrode 1 - the work.  A second diode element 13 to the machining current feed part 4 is connected in series to a connection point between a second inductance element 11 and the second capacitor element 12.
Patent JP-H071177-A (JP)
Title: Flux-containing al alloy brazing filler metal
Inventor: YOSHIDA MASAHIRO
IPC: C22C21/00
Filed: 1993-06-15
Abstract: PURPOSE:To provide the flux-contg. Al alloy brazing filler metal with which a sufficient flux effect is obtainable even at a low temp. and good brazing is possible. CONSTITUTION:The first flux-contg. Al alloy brazing filler metal is a flux-contg. Al alloy brazing filler metal contg. Al, Si and Cu as a brazing filler component and a flux component. The content of Si in the brazing filler component is 0.05 to 20wt.% and the content of Cu therein is 5 to 10wt.%. The flux component is a fluoride flux which contains KF, LiF and CsF and is compounded with these components in a range enclosed by a liquidus line of 550 deg.C in a ternary state diagram of KF-LiF-CsF. The brazing filler component and the flux component are compounded at 99.9:0.1 to 70:30 ratios by weight and the density is >=90% of the theoretical value. The second flux-contg. Al alloy brazing filler metal is made of the compsn. which is further added with 5 to 20wt.% Zn as the brazing filler component.
Patent JP-H08332080-A (JP)
Title: Enzymic treatment of dried chlorella
Inventor: USAMI SHOJI
IPC: C12N1/12
Filed: 1995-06-09
Abstract: PURPOSE: To provide a method for decomposing only the cell wall of a dried chlorella. CONSTITUTION: A dried chlorella is suspended in a buffer solution having a regulated osmotic pressure and treated with a cellulase and a pectinase as cell wall degrading enzymes to remove only the cell wall thereof. A polygalacturonase and a pectin-lyase are preferably used as the pectinase in combination. Furthermore, the dried chlorella, as necessary, is suspended in the buffer solution having the regulated osmotic pressure. The treatment for dispersing the dried chlorella may then be carried out and enzymic treatment may subsequently be performed. Ultrasonic treatment is preferred as the treatment for dispersing the dried chlorella.
Patent JP-H10334236-A (JP)
Title: Recognition method for line graphic
Inventor: SHIO AKIO
IPC: G06T7/60
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous line segment due to noise from being extracted by repeating processing where a line segment is extracted from a long line segment with priority and it is extracted and a long line segment is extracted to stably extract even a short line segment. SOLUTION: A circumscribed frame extract processing 10 extracts the position range of an input image for Hough transformation to reduce the processing time. In the case that no black pixel is detected by this processing, the extraction of a line segment is finished and integral processing of line segments is continued. In a line segment division processing 50, the cross points of line segments are obtained to confirm line segment positions in existence in the input image based on line segment information stored in a line segment table and each line segment is divided into a plurality of line segments at each position. In a line segment delete processing 60, whether or not the line segment is in existence actually on the image as to each line segment on the divided line segment tables and when not in existence, the line segment is deleted from the line segment table.  In a line segment integral processing 70, consecutive line segments are connected from the line segment information from which invalid line segments are eliminated and the line segments close to each other in a designated distance range are connected.
Patent JP-S5475872-A (JP)
Title: Rotary kiln type incinerator
Inventor: YAMAMOTO YOSHIHIRO
IPC: F23G5/00
Filed: 1977-11-29
Abstract: PURPOSE: To heighten the burning velocity, perform complete combustion, reduce the length of the kiln and make the incinerator compact, by directly blowing fresh secondary air to an incinerated matter in the second half stage of incieneration of the matter such as waste rubber hard to burn.  
     CONSTITUTION: The incinerated matter is supplied to a feed chute 1 and conducted into the rotary kiln 3 through a double damper 2 which seals up the kiln. The matter is burned in the rotary kiln with primary air from a blow-in port 4 while the matter is revlved by the rotation of the kiln 3. The combustion gas is conducted to an after-burning chamber 5 and then supplied with re-burning air from a blow-in port 6. Thereafter, the combustion gas is discharged from an outlet port 7. The ash is dropped down into an ash take-put unit 8. An air blow-in pipe 9 is coupled to a  support pipe 10 by a flange 11 so that the blow-in pipe extends into the kiln 1. The  fresh secondary air is directly blown from the blow-in pipe 9 to a burned matter  bed 12 to accelerate carbonizing combustion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08241594-A (JP)
Title: Semiconductor memory
Inventor: INABA TSUNEO
IPC: G11C11/4091
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a DRAM which can realize large reduction of power consumption, high reliability, and increasing speed securing quantity of read-out signals equal to or more than that of conventional read-out signals. CONSTITUTION: This device is a DRAM provided with a cell array in which plural bit line pairs and plural word lines are arranged crossing and a memory cell is provided at each crossing part. The memory cell M consists of a transistor QM and a capacitor CM, a gate of the transistor QM is connected to a word line WL, a drain is connected to one, BL1, of a pair of bit lines, a source is connected to a first terminal, a second terminal of the capacitor CM is connected to the other, BL2, of the pair of bit lines. At the time of sensing, amplitude of a bit line potential is set to one third or less of a difference between Vcc and Vss so that potential variation of a storage node SN of a memory cell MC is in a range of Vcc and Vss.
Patent JP-H039257-A (JP)
Title: Humidity sensor
Inventor: HAYASHI HIROSHI
IPC: G01N27/12
Filed: 1989-06-06
Abstract: PURPOSE:To allow cleaning at a specified heating temp. by providing a planar constant temp. heating element via an insulating layer on one surface of a planar moisture sensitive element and constituting the two elements by providing electrodes on both surfaces of planar sintered bodies of oxides. CONSTITUTION:The humidity sensor is formed by joining the planar moisture sensitive element 2 and the planar constant temp. heating element 4 via the insulating layer 3. The element 2 is formed by providing the planar electrodes 22, 23 on both surfaces of the planar sintered body 31 of the oxide and the element 4 is formed by providing the planar electrodes 43, 43 on both surfaces of the planar sintered body 41 of the oxide. The measurement with the humidity measuring element 2 is executed by measur ing the change in the electric resistance of the sintered body 21 by the two electrodes 21, 22. The cleaning of the surface of the element 2 is executed while the element 4 is kept energized. The current corresponding to the initial resistance flows in the sintered body 41 of the element 4 and the heat thereof is raised by the self-heat genera tion when a specified voltage is impressed to this element. However, the resistance increases sharply and the current decreases when the Curie temp, is attained. The electric power for the heat generation and the surface temp. are then made constant.
Patent JP-H0817935-A (JP)
Title: Semiconductor device
Inventor: UENO YUJI
IPC: H01L21/8238
Filed: 1994-06-27
Abstract: PURPOSE:To simply realize high breakdown voltage of the same level as a high breakdown voltage lateral Nch MOS transistor, regarding the breakdown voltage of a Pch MOS transistor to the same conductivity silicon substrate. CONSTITUTION:The element of a Pch MOS transistor is formed in a prolonged drain region 2 having the conductivity opposite to a silicon substrate 1 which region 2 is formed in a specified part of the silicon substrate of a conductivity. The element is so constituted that the periphery is surrounded by a PT (P-Top) region 3 having the same conductivity as the silicon substrate 1 which region 3 is included in the prolonged drain 2. By this constitution, the high breakdown voltage of the element to the silicon substrate can be realized, up to the same level as a high breakdown voltage lateral Nch MOS transistor.
Patent JP-H0436730-A (JP)
Title: Laser deflector
Inventor: ONDA HAJIME
IPC: H01S3/101
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the size of the laser deflector by modulating a laser beam from a semiconductor laser and diffracting the laser beam by a diffracting grating. CONSTITUTION:When the oscillation wavelength of laser beams 100 radiated from a laser diode 1 is changed by a modulating circuit 4, primary light 102 diffracted by the diffraction grating 2 is scanned only by DELTAtheta. Namely when the parallel laser beams 100 are made vertically incident upon the grating 2 whose grating interval is (d), its transmitted beams are divided into the 0-th order light 101 to be straight advanced and the primary light 102 advancing in the direction satisfying the relation of sintheta=lambda/d. Thereby, the bending angle thetaof the laser beams 100 can be changed by changing the value of (d) or lambda.
Patent JP-S6122514-A (JP)
Inventor: TAKEI HIROMI
IPC: B21C23/30
Filed: 1984-07-10
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-H05173272-A (JP)
Title: Halogenized silver emulsion and halogenized silver photograph photozsensitive material
Inventor: MATSUZAKA MASASHI
IPC: G03C1/005
Filed: 1991-05-20
Abstract: PURPOSE:To provide a halogenized silver photograph photo-sensitive material wherein sharpness and pressure characteristics are improved and besides gradation property is prevented from damage, and excellent sharpness, color reproduction aptitude, and pressure characteristics are provided. CONSTITUTION:(A) At least 50% of the total projection area of halogenized silver particles contained in an emulsion is plate-form halogenized silver particles having an aspect ratio in a range from 3.0 to 7.0. (B) At least 70% of the total projection area of halogenized silver particles contained in an emulsion is hexagonal plate-form halogenized silver particles having the even number of twinning surface paralleling to a main plane and the shape of the main plane is hexagon having a maximum adjacent side ratio of 2.0-1.0. (C) The plate-form halogenized silver particles described in (B) uses a halogenized emulsion having a grain size whose fluctuation factor is in a range from 21 to 29% and the fluctuation factor of its thickness is 20% or less.
Patent JP-H01313504-A (JP)
Title: Production of vinyl polymer particle and expandable vinyl polymer particle
Inventor: TANAKA MASATO
IPC: C08J9/18
Filed: 1988-06-10
Abstract: PURPOSE:To obtain vinyl polymer particles of a narrow particle diameter distribution in high yields by performing the suspension polymerization of a vinyl monomer by controlling the power requirement of an impeller per unit volume of the polymerization tank in a specified manner. CONSTITUTION:The suspension polymerization of a vinyl monomer is performed by controlling the power requirement of an impeller per unit volume of the polymerization tank so that it may be decreased by 50-95% of the initial value at a conversion of 45-70%. Expandable vinyl polymer particles can be obtained by impregnating vinyl polymer particles with a blowing agent at a conversion >=70% in the production process of the vinyl polymer particles. Examples of the vinyl monomers used include styrene, alpha-methylstyrene, acrylonitrile, methacrylic acid and butadiene. In the production of the expandable vinyl polymer particles, it is desirable from the viewpoint of properties necessary for expansion to use at least 50wt.% styrene or its derivative.
Patent JP-S6035878-A (JP)
Title: Reproducing device of color
Inventor: SATOU HIROAKI
IPC: H04N1/40
Filed: 1983-08-06
Abstract: PURPOSE:To keep the capacity of a color point area determining circuit small and to improve the quality of a color reproducing device using plural minute color points by requantizing digitized input color signals to attain non-linear quantization. CONSTITUTION:Inputted 8-bit signals 8R, 8G, 8B are quantized to non-linear signals by requantizing circuits 1 and converted into 6-bit signals 6R', 6G', 6B'. The signals 6R', 6G', 6B' are inputted to the color point area determining circuit 2, necessary color point areas are outputted and corrected by a non-linear circuit 3 and a color picture is reproduced by an output device 4 such as an ink jet printer.
Patent JP-S5852060-A (JP)
Inventor: OOMORI MAMORU
IPC: B65D53/06
Filed: 1981-09-11
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-S5670251-A (JP)
Title: Coil car
Inventor: AOKI AKIRA
IPC: B65H19/12
Filed: 1979-11-07
Abstract: PURPOSE: To make the work of mounting automatic by providing a sensor to detect the diameter of a hoop-shaped material automatically on a pallet for ensuring the mounting of the hoop-shaped material on an uncoiler.  
     CONSTITUTION: After a hoop-shaped material 12 is loaded on a pallet 40, an automatic command switch unillustrated is pushed, and a sensor 50 is turned as an arrow shows until it is stopped by the contact to the hoop-shaped material 12. The swing angle θ of the sensor 50 is detected by the pulse outputted from a pulse encoder 66, and a command converted into the height of a lift is inputted into a lift cylinder 42 to lift up the pallet 40. The lift-up height of the pallet 40 is detected by a sensor 68, and when it agrees with the program set point corresponding to the swing angle θ of the sensor 50, the pallet 40 is stopped for automatically according the center of an unillustrated uncoiler with that of the hoop-shaped material 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63308642-A (JP)
Title: Method for controlling accumulator
Inventor: ITO AKIRA
IPC: G06F7/00
Filed: 1987-06-10
Abstract: PURPOSE:To correctly execute the saving and restoration of data attended with an interruption by saving the data accumulated in an accumulator with being separated into a prescribed bit numbers through a gating means to be controlled according to the interruption. CONSTITUTION:Each of 32 bits and 4 bits of 36 bits data (A), etc. operated by an arithmetic unit 100, etc., is accumulated respectively in first and second storing means 210 and 220 of an accumulator corresponding to first and second signal switching means 110 and 120. When an interrupting signal is generated during an operation by this unit a gating means 600 is conducted by a control signal and the accumulated contents of the means 210 and 220 are saved into a memory device 105. The 36 bits data (B) saved in the device 105 are selected by the means responding to the control signal after the completion of the interruption, separated, returned and stored to the means 210 and 220, and an erroneous operation can be prevented by the correct execution of a data saving and restoration attended with the interruption.