baber/WOPTO huggingface dataset:
Patent JP-H02305217-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKADA HIROTOSHI
IPC: H03K19/003
Filed: 1989-05-19
Abstract: PURPOSE:To prevent noise due to ringing from being included in an output logic signal and to quicken the processing by energizing a 2nd transistor(TR) of an output buffer tentatively while the logic value of an input logic signal and that of an output logic signal are coincident. CONSTITUTION:When the trailing of an output logic signal S02 is started, nMOS 19, 20 are both energized and an apparent TR nMOS 22 acts like the integration of the nMOS 19, 20, that is, a large sized TR. When an output logic signal S02 is decreased to 0.7V or below, the nMOS 20 is disconnected. Thus, the nMOS 22 being an apparent TR acts like a TR with a small size comprising only the nMOS 19. As a result, the output logic signal S02 reaches a low level L without causing ringing.
Patent JP-H02306085-A (JP)
Title: Controlling method for drying of cereals drier
Inventor: YUMITATE MASASHI
IPC: F26B17/14
Filed: 1989-05-19
Abstract: PURPOSE:To suppress rise of the temperature of cereals near the end of drying and to stabilize the drying speed of the cereals by stopping the combustion of partial burner when the moisture of the cereals is reduced so that it becomes near the end of drying, and ventilating to dry the atmospheric air in the drying step of the stopped burner. CONSTITUTION:Cereals contained in a drier 1 are fed down from a cereals storage chamber 3 through the sections (a), (b), (c) and (d) of drying step 4 chambers to be exposed with hot blast to be dried, fed down to a lower part via a feed valve 5, spirally fed from a cereals collecting trough 6 into a cereals raising machine 31 via a supply trough 34 to a lower section, then conveyed to an upper section via a bucket conveyor 32 to be supplied into a moving trough 29 via a throwing cylinder 33, and spirally moved in the trough 29 to be supplied on a diffusing board 30. When a moisture sensor detects a set cereal moisture during the drying work, the burner of a lowermost stage is controlled to be stopped to stop the hot blast, and the cereals in the chamber (d) is dried by the ventilation of the atmospheric air.
Patent JP-S62284937-A (JP)
Title: Fuel injection control device
Inventor: SHIMADA TAIZO
IPC: F02D41/00
Filed: 1986-06-02
Abstract: PURPOSE:To enable always smooth starting by setting plural fuel injection patterns in accordance with road surface conditions and determining an injection quantity based on the fuel injection pattern selected in accordance with the road surface condition judged by the rotating condition of a driving wheel. CONSTITUTION:Fuel injection patterns in accordance with road surface conditions A (a general road), B (a special road such as a snowy or muddy road surface, etc.), and C (an uphill road) are previously stored in an injection pattern memory 14. And, in a control unit 11, it is judged in which of A-C the road surface condition is, based on the rotating condition of a driving wheel 13a which is detected by a driving wheel sensor 13 at the time of stepping an accelerator pedal 12a, and a corresponding injection pattern is selected from the injection pattern memory 14 in accordance with the judged result. And, based on the selected fuel injection pattern, an ideal injection quantity corresponding to a pedal stepping angle theta which is detected by an accelerator sensor 12 is set, and a fuel injection pump 15 is controlled in accordance with this fuel injection quantity.
Patent JP-H0422473-A (JP)
Title: Masking method
Inventor: HATSUTORI YOSHIYA
IPC: B05D1/32
Filed: 1990-05-16
Abstract: PURPOSE:To simply and rapidly remove a masking material after the bonding and coating work thereof by mixing a foaming agent with a hot melt composition and applying the resulting mixture to a region to be masked while physically foaming the same to mask said region. CONSTITUTION:A foaming agent is mixed with a hot melt composition and the resulting mixture is applied to regions 3-6 to be masked from the emitting orifice 2a of an applicator while physically foamed, and subsequently cooled and solidified to mask the regions 3-6 to be masked. The regions to be masked are, for example, the screw hole parts of an electrodeposition painted steel plate laid on the rear of a car body. Paint is applied to the steel plate and the hot melt foamed bodies in a cooled and solidified state are successively removed.
Patent JP-S61284540-A (JP)
Title: Production of contact point material for vacuum circuit breaker
Inventor: NAYA EIZO
IPC: C22C1/04
Filed: 1985-06-11
Abstract: PURPOSE:To produce a contact point material having excellent dielectric strength performance and breaking performance by infiltrating copper at the temp. above the m.p. in a non-oxidizing atmosphere to a porous body obtd. by pressing metallic powder having a high m.p. under the prescribed pressure. CONSTITUTION:The single or plural metallic powders or intermetallic powders having the m.p. of copper are mixed and thereafter the mixture is pressed under the prescribed pressure to obtain a green compact consisting of the porous body. Copper is then infiltrated into the porous body at the temp. above the m.p. of copper and below the temp. at which the sintering of the porous body does not relatively progress in the non-oxidizing atmosphere or reducing atmosphere. The porous body consisting of W alone or consisting essentially of Cr, contg. a slight ratio of Cu as an additive, if necessary, and contg. >=1 kinds among Ti, Zr, Al and Si as the other additives is adequately used for the above- mentioned porous body. The contact point material for the vacuum circuit breaker having the excellent breaking performance and dielectric strength performance, a long electrical life and low welding tripping force is obtd. by the above-mentioned method.
Patent JP-S5251932-A (JP)
Title: Color sensitized silver halide photographic light sensitive material
Inventor: HORIGOME KOUICHI
IPC: G03C1/28
Filed: 1975-10-22
Abstract: PURPOSE: To give high spectral sensitivity to a green region, by adding a combination of 2 or 3 kinds of specified sensitizing dyes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1053414-A (JP)
Title: Production of metal disulfide and formation of bimetal trisulfide by further treatment thereof
Inventor: FISTER DIETMAR DR
IPC: C01G1/12
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a metal disulfide by reaction of a mixture composed of metallic Sn and a specific metal or its sulfide with S and Sn or a metal halide in the presence of a halide in an inert atmosphere. SOLUTION: First, a compressed mixture composed of 1mol of metallic Sn powder, Me (Ti, Mo, Fe, Cr, Ta, Nb, Mn, W or Cu) powder and/or Me sulfide powder, >=3mol of S powder and a halide capable of entirely decomposing residues such as NH4 Cl is brought into a boat-shaped graphite vessel, and the resultant vessel is introduced into a pressure oven fed with N2 gas. Subsequently, a reaction is carried out in the oven at about >=450 deg.C for about 0.5-5h followed by cooling the reaction product in the cooling zone of the oven, and the reaction product is sieved using a sizer with about 150μm mesh, thus obtaining the objective metal disulfide of the formula: (Snx Me1-x )Sx ((x) is 0.5-1).  Furthermore, if needed, S is added to the metal disulfide followed by conducting a reaction at about 600-800 deg.C for about 0.5-5h under normal pressures in a protective gas to obtain the corresponding bimetal trisulfide.
Patent JP-S5461532-A (JP)
Title: Drive circuit for ink injecting head
Inventor: ISAYAMA TAKUROU
IPC: H04N1/21
Filed: 1977-10-25
Abstract: PURPOSE: To satisfactorily inject ink by controlling the level and width of the ink injecting head driving pulses in accordance with image signals.  
     CONSTITUTION: The capacitor C of a peak level detecting circuit 3 is charged in accordance with the peak level of image signals. On the other hand, these image signals are compared by a comparator circuit 4 with a reference voltage so that high level outputs are fed to the flip-flop FF 1  of a pluse synchronizing circuit 5 only when the image signals are higher than the reference voltage level, at which no ink drops from a nozzle. As a result, the output of the FF 1  is reversed in accordance with the level of the image signals corresponding to the densiry of the image so that high voltage pulses having their levels varying with the detected level of the circuit 3 are generated from a high voltage bias circuit 2 through an AND circuit AND 1 , a monostable multivibrator MM 1  and inverter INV 3  period several times the  frequency of the printing pulses until the circuit 3 is reset only when the image  signals are at the high level, thus driving the ink injecting head 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5753277-A (JP)
Title: Fluororesin filmformation on surface of iron or iron alloy
Inventor: SUNADA YUKIYOSHI
IPC: C23C18/32
Filed: 1980-09-17
Abstract: PURPOSE: To enhance the adhesiveness of a fluororesin film onto an iron device when the fluororesin is formed on the surface of the iron device, by pre-etching and Ni-plating the surface and then forming the fluororesin film on the treated surface.  
     CONSTITUTION: In forming a fluororesin film excellent in an nontackiness and abrasion resistance on the surface of a device made of iron or an iron alloy, the device is dipped in an aqueous solution of sulfuric acid, Fe 2 (SO 4 ) 3  or FeCl 3  and ethced to roughen the surface. After the surface is changed into a roughened one having a fine reggedness by etching, the device is immediately washed with water and dipped in a smut treating solution and an aqueous alkaline potassium permanganate solution. Thereafter, the device is dipped in an electroless Ni-plating solution to form a Ni-plated layer on the etched surface. Finally, a fluororesin powder is sprayed onto the treated surface and baked, to form a fluororesin film having a strong adhesiveness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61286726-A (JP)
Title: Color discriminating element
Inventor: MATSUMOTO MIKIO
IPC: G01J3/51
Filed: 1985-06-14
Abstract: PURPOSE:To enable the accurate detection and discrimination of a color, by shielding the boundary part of the adjacent light receiving elements on a semiconductive substrate by an opaque electrode which is contacted with one light receiving element and extends to the upper part of the other light receiving element through an insulating substance. CONSTITUTION:A SiO2 transparent insulating membrane 4 is formed on a semiconductive substrate 10 by a thermal oxidation process and a part of the membrane 4 is etched to form windows and the substrate is doped with N-type impurities from the windows by thermal diffusion to form N-type regions. Therefore, three light receiving elements 11-13, that is, PN-junction photodiodes are formed on the substrate 10. The elements 11-13 are arranged on a concentric circular form around the element 11 and three negative electrodes 5 are formed on the substrate and a common electrode 8 is formed to the entire back surface of the substrate 10 from Al or Au by vapor deposition or sputtering. Because the boundaries between the elements 11-13 of color detection parts 1-3 are covered with an electrode 5, the light incident to the boundaries is blocked by the electrode 5 and does not reach the elements 11-13. Because the elements 11-13 receive only the light transmitted through an optical filter 6, the accurate detection and discrimination of a color can be performed.
Patent JP-H05300430-A (JP)
Title: Video synthesizer
Inventor: YOSHITOME HIROSHI
IPC: H04N5/265
Filed: 1992-04-21
Abstract: PURPOSE:To provide the video synthesizer which can make equal the processing time of microprocessors in respective MK sequences and can flexibly deal with the addition of functions. CONSTITUTION:A microprocessor 3c with light load processes the output data of three rotary encoders 1a, 1b and 1c. The processor 3c transfers the processed data of the output data from the encoder 1c to a control circuit 4c of the own system but the processed data of the output data from the encoders 1a and 1b are outputted from an input/output control port 7 to processors 3a and 3b. The processors 3a and 3b transfer the inputted processed data concerning the output data of the encoders 1a and 1b to control circuits 4a and 4b of the own systems. The respective MK sequences can form independent pictures without any trouble.
Patent JP-S5830158-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWANISHI MASAAKI
IPC: H01L29/72
Filed: 1981-08-18
Abstract: PURPOSE:To reduce the emitter width manufacturing the planar type semiconductor device with excellent high frequency characteristic by a method wherein the diffusion opening in emitter region and the opening of base and emitter electrode are simultaneously formed by means of the photo-etching. CONSTITUTION:The N type Si substrate 11 is coated with the SiO2 film 12 and an opening is provided by means of the photo-etching and boron is diffused to form the P type base region 13. Next the opening 14' forming emitter region, the opening 13' leading out base electrode are formed on the thin SiO2 film 12' formed on the region 13 and the overall surface is accumulated with multicrystal Si layer 15 including no impurities at all. Then the overall surface is covered with photoresist film 31 and the other openings are formed corresponding to the openings 13' and boron is implanted in the layer 15. Next the film 31 is renewed into SiO2 film 32 and the other openings formed corresponding to said openings 13' and 14' while P is diffused to form the N type emitter regions 14 in the region 13 and the specified resistance of the layer 15 implanted with boron is reduced to utilize the layer 15 as the electrode leading out regions 15a and 15b.
Patent JP-2000324320-A (JP)
Title: Timing control method for portable telephone facsimile
Inventor: HORI MASATOMO
IPC: H04W28/18
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To calculate an accurate retransmission FCD frame corresponding to a situation and to attain satisfactory facsimile transmission even under a deteriorative transmission environment by deciding the number of FCD frames requested by a partial page signal (PPR) according to the storage quantity of a picture signal memory, the reception error rate of a radio block, and the ratio of a data signal speed to the transmission rate of the radio block. SOLUTION: The busy graph of faced equipment is detected in a step 1. The storage quantity of the picture signal memory of its own equipment is measured at the time of detecting the busy graph in a step S2. When the storage quantity of the picture signal memory is more than a prescribed value, the reception error rate of a radio block is measured in a step S3. A data signal speed decided in a phase B is obtained in a step 4. The ratio of the data signal speed to the transmission rate of the radio block is calculated in a step 5. The number of FCD frames requested by a PPR is decided according to the storage quantity of the picture signal memory, the reception error rate of the radio block, and the ratio of the data signal speed to the transmission rate of the radio block in a step 6.
Patent JP-S5353746-A (JP)
Title: Enclosed switchgear
Inventor: IIZUKA SADAYOSHI
IPC: H01H33/64
Filed: 1976-10-27
Abstract: PURPOSE:To reduce production cost by using an equally-shaped metallic container in unit equipment such as interrupters and ground devices.
Patent JP-H07311101-A (JP)
Title: Method of manufacturing variable rated-load load cell, and variable rated-load load cell
Inventor: UTSUNOMIYA MICHITO
IPC: G01G3/14
Filed: 1994-05-17
Abstract: PURPOSE:To provide a load cell wherein those of different rated loads consist of common parts and excellent in load measuring accuracy, relating to a load cell using a distortion-generating-body, having movable and fixed rigid body parts at both ends and multiple bear parts joining these rigid body parts together. CONSTITUTION:On both sides of a a main distortion-generating-body 21, which has fixed and movable rigid parts 22 and 23 and upper and lower beam parts 24 and 25 at its both ends, and where, on the surface of flexible parts 24a, 24b, 25a, and 25b of the beam part 24 and 25, strain gauges 26,..., 26 are pasted, sub-distortion-generating-bodies 31 and 31 provided with fixed and movable rigid body parts 32 and 33, at bath ends, and beam parts 34 and 35, upper one and lower one, are piled together, and then these are joined into one body with bolts 37,... 37.
Patent JP-H06317623-A (JP)
Title: Conductivity test method and conducting tool
Inventor: TANIZAWA TAKAO
IPC: G01R31/02
Filed: 1993-04-30
Abstract: PURPOSE:To provide a conductivity test method which is easy to be handled, and does not cause the corrosion of a conductor, and easily carries out a conductivity test. CONSTITUTION:Moisture is supplied to a paper clay accommodated in a conductive tool 7 to make the state of the clay wet. After that, one end of a multiconductor cable 2 is inserted into the conductive tool 7 to bring the end of an individual conductor 4 into contact with the paper clay. Thus, the end of the individual conductor 4 on the other side of the multiconductor cable 2 and a conductive body 9 attached to the bottom wall of the conductive tool 7 are electrically connected through the paper clay being in a wet state. Next, electric current is applied to these components to inspect the existence of the disconnection of the individual conductor 4.
Patent JP-S63295690-A (JP)
Title: Polyester adhesive
Inventor: UNO TORU
IPC: C09J175/06
Filed: 1987-05-27
Abstract: PURPOSE:To provide a polyester adhesive which enables high-strength and high-durability bonding with a metal by making use of a polyisocyanate compd. as a curing agent under mild conditions and which comprises as a main ingredient a product of a reaction of a thermoplastic polyester resin with a polyisocyanate compd. and an epoxy compd. CONSTITUTION:A thermoplastic polyester resin, a polyisocyanate compd., and an epoxy compd. are mixed and reacted with each other in a solution or in a molten state without use of a solvent. The reaction product is mixed with a polyisocyanate compd. as a curing agent to prepare a mixture for use as an adhesive. The mixing can be conducted at room temperature under atmospheric pressure. The adhesive thus prepared is applied to one or both of adherends and heated to 100-300 deg.C. The adherends are put on top of the other while slightly applying a pressure and then quenched, thereby completing the bonding. This adhesive exhibits excellent bonding strength and durability with respect to metals and plastics, and the bonding can be easily conducted under mild conditions as described above.
Patent JP-S61287194-A (JP)
Inventor: HIGUCHI TORU
IPC: H01L23/14
Filed: 1985-06-13
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-S5555473-A (JP)
Title: Auto-loading mechanism
Inventor: KITA NOBUO
IPC: G11B17/04
Filed: 1978-10-19
Abstract: PURPOSE: To obtain a thin auto-loading device which has a sure disc hold and can answer to all disc sizes, by moving vertically the spindle of a turntable to carry out a disc and put it on the turntable.  
     CONSTITUTION: A disc is held by arms and is moved to the position where the center hole of the disc is placed above spindle 18. Next, motor 63 for drive of spindle 18 is rotated in a direction where spindle 18 rises. Spindle 18 having small disc 58 at the edge stops at the position, where spindle 18 is fitted to the center hole of the disc, by turning-on of upper-limit switch 64a dependent upon operation plate 65 provided at the lower edge of spindle 18. Next, arms release hold of the disc, and spindle 18 puts the disc on small disc 58 and descends. The disc can be put on the turntable surely by vertical movement of the spindle, and the disc can be held surely at a carrying-out time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5652707-A (JP)
Title: Photo wavelength branching filter
Inventor: ADACHI AKIHIRO
IPC: G02B5/28
Filed: 1979-10-05
Abstract: PURPOSE: To improve transmission characteristics of interference filtes and decrease the losses of transmitted light by combining prisms formed with multilayer interference filters on one face and enabling the reflected light to be taken out at a right angle to the incident light.  
     CONSTITUTION: In the case in which the angles of two angles out of three angles of a prism are defined as θ 1 , θ 2  and the refractive index of prism material is defined as (n), a multila multilayer film interference filter is formed on the face sandwiched by the angles θ 1  and θ 2  of the prism 1 at which the angles θ 1 , θ 2  and the refractive index (n) satisfy the relations shown by the formulas (1) and (2) and two pieces of the prisms 1 having been constituted in this way are combined to form a parallelogram and are so installed that the reflected light exit face 4 becomes parallel to the ray 21 incident from a fiber 11. The transmitted ray 22 of the light incident to the interference filter face 2 out of the ray 21 advances straightly linearly but the ray 23 reflected by the interference filter face 2 is totally reflected by the total refleting face 3 and emits in the direction perpendicular to the incident ray 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61285461-A (JP)
Title: One-component developing system
Inventor: TOMITA MASAMI
IPC: G03G9/08
Filed: 1985-06-13
Abstract: PURPOSE:To improve the quality of images in an one-component developing system by laminating a toner having a specific composition to the surface of a toner carrying member to develop a latent image by the toner. CONSTITUTION:Since a toner feeding roller and a doctor blade 6 are arranged on the outlet side of a hopper, the toner stored in the hopper and delivered in accordance with the rotation of an agitator 4 is moved following the rotation of the toner feeding roller, the movement of the toner is regulated by a layer thickness regulating part S and a toner thin layer is formed on the surface of the roller 5 and frictionally charged. The toner thin layer formed on the surface of the roller 5 is adhered to the surface of a developing sleeve 1 at a contact part between the roller 5 and the sleeve 1. When the toner consisting of at least a coloring agent, binding resin and glycerol-fatty acid ester as main components is used to develop a latent image, the quality of images can be improved.
Patent JP-S618400-A (JP)
Inventor: MURAKI SHIGEHARU
IPC: D21H27/20
Filed: 1984-06-22
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-H05317305-A (JP)
Title: X ray ct device
Inventor: TOBARA HISANORI
IPC: A61B6/03
Filed: 1992-05-21
Abstract: PURPOSE:To obtain an X-ray CT device which can eliminate the needs of scanogram projection by creating a scanogram by using the three dimensional volume data collected by three dimensional scanning. CONSTITUTION:A memory 2 for storing the three dimensional volume data from a projection data collecting device, a reconfiguration processing means 3 for serving the three dimensional volume data to reconfiguration processing to creat a slice image, and an image controller 4 are connected to CPU 1, and an image memory 5 and a CRT display 6 are connected to the image controller 4. Further, a projection plane setting means 7 and a scanogram generating means 8 are connected to CPU through a bus 9. The projection plane setting means 7 is adapted to creat a cylindrical three dimensional model patterning after a tested body and a model space image containing a projection plane for generating a scanogram and display the same. The scanogram generating means 8 selectively extracts a required projection data string from the memory 2 according to the angle information supplied from the projection plane setting means 7 and arrays the same on the two dimensions so as to generate a scanogram.
Patent JP-S5353936-A (JP)
Title: M bits x n bits multiplier
Inventor: MATSUDA MASAO
IPC: G06F7/53
Filed: 1976-10-27
Abstract: PURPOSE: To obtain the m-bit x n-bit multiplier with a simple constitution, by outputting the output of binary multiplying circuit selectively on the output terminal pins with the multiplexer. 
     COPYRIGHT: (C)1978,JPO&Japio