baber/WOPTO huggingface dataset:
Patent JP-S63145122-A (JP)
Title: Protective cover for automobile glass pane
Inventor: SEKIGUCHI KEIJI
IPC: B60J11/00
Filed: 1986-12-09
Abstract: PURPOSE:To make heatinsulation in summertime and freeze prevention in winter months performable in an effective manner, by forming a glass pane-form compound sheet in a way of solidly anchoring a high foaming sheet to both sides of the ground fabric formed with thermoplastic resin via a cognate synthetic resin laminate adhesive layer. CONSTITUTION:A compound sheet 4 made up of anchoring each of high foaming sheet of synthetic resin is formed on both sides of a ground fabric 1 consisting of a cross sheet of flat yarn making thermoplastic resin of polypropylene, polyethylene or the like a main component via laminate adhesive layers 2 and 2 of cognate thermoplastic resin. And, it is made up into form and size for front and rear glass panes of an automobile. And, there are provided with door pinching piece parts 6 and 6 for mounting use and folding seams 7. Thermal insulation capacity for both hot and cold insulations is improvable owing to the compound sheet 4 in a section 5 layer, whereby high temperature prevention inside the car in summertime and freeze proofing for a glass pane in winter months are all effectively performable.
Patent JP-H08151495-A (JP)
Title: Gamma-ray-resistant polyvinyl chloride resin composition
Inventor: SAWAZAKI TAKESHI
IPC: C08K5/10
Filed: 1994-11-28
Abstract: PURPOSE: To provide a polyvinyl chloride resin composition which is reduced in the discoloration, etc., caused when irradiated with γ-ray. CONSTITUTION: This composition is obtained by mixing 100 pts.wt. polyvinyl chloride resin with 0.1-5.0 pts.wt. thioalcohol compound and 1.0-5.0 pts.wt. polyhydric alcohol ester of a fatty acid. It has excellent resistance to γ-ray and gives a molding that can be suitably used for a packaging material requiring γ-ray sterilization.
Patent JP-H02140630-A (JP)
Title: Vertical scanning signal forming circuit
Inventor: TAMURA TETSUO
IPC: H04N5/33
Filed: 1988-11-21
Abstract: PURPOSE:To prevent the degradation of resolution by supplying a reference clock signal of a voltage control type oscillator to a counter and a D/A converting means, and forming a vertical scanning signal synchronizing with a horizontal synchronizing signal. CONSTITUTION:The title circuit is provided with a phase locked loop circuit (PLL) 35 for bringing a reference signal 31a obtained by bringing a reference clock signal 30a from a voltage control type oscillator (VCO) 30 to frequency division and a horizontal synchronizing signal 15 to phase detection 32, and feeding them back to the VCO 30 through an integration circuit 33. In such a state, by supplying the signal 30a of the VCO 30 to a counter 20 and a D/A converting means 21, a vertical scanning signal 18 synchronizing with the synchronizing signal 15 is formed. That is, the reference signal obtained by bringing the signal 30a of the VCO 30 for forming a phase locked loop to frequency division to, for instance, 1/256 and the synchronizing signal 15 are brought to phase detection, integrated and brought to feedback to the VCO 30. Since a reference clock signal of this VCO 30 is counted by the counter 20, a decrease of a count value of the synchronizing signal 15 which follows up the multi-element conversion of a sensor is compensated, and a vertical scanning signal 18 synchronizing exactly with the synchronizing signal 15.
Patent JP-H05134468-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: SUZUKI NOBUO
IPC: G03G9/12
Filed: 1991-11-11
Abstract: PURPOSE:To obtain a positively changeable liq. developer excellent in electric charge characteristics by using alkyl phosphate having an isoprenoid chain as an electric charge regulating agent in a liq. developer for electrostatic photography. CONSTITUTION:When a liq. developer for electrostatic photography is composed essentially of toner particles, a dispersant and an electric charge regulating agent, alkyl phosphate represented by the formula is contained as the electric charge regulating agent. In the formula, each of R<1> and R<2> is alkyl, aryl or H and at least one of them is 3, 7, 11, 15-tetramethylhexadecyl, 3, 7, 11- trimethyldodecyl or 3, 7-dimethyloctyl.
Patent JP-H05131251-A (JP)
Title: Method for deoxidizing molten steel
Inventor: IDOKAWA SATOSHI
IPC: B22D11/10
Filed: 1991-11-11
Abstract: PURPOSE:To prevent clogging of an immersion nozzle by reducing adding quantity of deoxidizer in a refining step to make the weak deoxidizing condition and adding the shortage quantity of the deoxidation into the immersion nozzle. CONSTITUTION:At the time of RH degassing treatment in the refining step, molten steel is not deoxidized to the aimed oxygen concn. at a stroke but this treatment is completed in the condition of containing the high oxygen concn. in some degree in this step. Then, at the time of passing the immersion nozzle 5 for pouring the molten steel into a continuously cast mold 8 from a tundish 4 in the next step, the finish oxidation for making, what is called, the aimed oxygen concn. is performed. By executing such a finish deoxidizing process, the deoxidation product is not stayed in the immersion nozzle 5 and at the same time, the clogging of the nozzle 5 can effectively be prevented because cleaning action of the deoxidation product is developed.
Patent JP-H02141094-A (JP)
Title: Exchange system by line assignment system subscriber's line
Inventor: SATAKE YASUFUMI
IPC: H04Q11/04
Filed: 1988-11-21
Abstract: PURPOSE:To simply construct the title exchange system for an ISDN in which a time division multiple access (TDMA)-line assignment (DA) radio system is applied for a subscriber's line by grasping the equipments of plural subscriber earth stations and a base station as integrated construction and constructing the whole of the equipments as one exchange system. CONSTITUTION:A station interface 231 is positioned in front of a TDMA-DA radio equipment and pulled in the subscriber's line signal equipment of a base station 250 by superimposing a D channel on a DA control line, etc., further, a subscriber housing position is defined correspondingly to the station interface 231, and the whole of the system is constructed as one exchange system. Thus, control related to line setting can be facilitated, the performance of the system can be improved, a TDMA switch 233 and a controller 235 in the radio system and a channel switch 252 and a controller 255 in the exchange system can be integrate, the number of the parts of the system can be reduced, the scale of the channel switch of the base station 250 can be set not by the number of subscribers but by traffic quantity, and the system can be miniaturized.
Patent JP-H04167227-A (JP)
Title: Erasing method for optical recording medium
Inventor: TATSUZONO FUMIO
IPC: G11B7/30
Filed: 1990-10-30
Abstract: PURPOSE:To obtain a desired spot by light for erasing by using a lightweight object lens by a method wherein the size of the spot is set in such a way that the light for erasing can erase two or more adjacent recording tracks. CONSTITUTION:As an optical recording medium 1, a recording layer 3 is formed after a glass substrate 2 is coated with a mixture which is composed of a photochromic material, polystyrene and a solvent, and, after that, a reflection layer 4 such as copper is applied and formed by a vacuum deposition method or the like. Light for recording is irradiated through object lenses 9, 10 and records information. Light for erasing is irradiated through an object lens 12 and erases the information. A spot 20 by the light for erasing is scanned by being stretched over at least two or more recording tracks 21 formed by using the light for recording. Thereby, the spot 20 by the light for erasing may be large, and it is possible to easily obtain the spot 20, by the light for erasing, which has a desired size.
Patent JP-H02141539-A (JP)
Title: Method and instrument for measuring molten state of electron beam melting
Inventor: UEHARA MASAHIRO
IPC: C22B9/22
Filed: 1988-11-21
Abstract: PURPOSE:To suppress the rate of evaporation and to exactly measure the rate of evaporation by adjusting the degree of vacuum in a furnace to allow the evaporated matter of a molten metal to stagnate in the part right above the molten metal, irradiating the evaporated matter with an electron beam so that the evaporated matter emits light and measuring the emitted light by discriminating the same from the light emitted by radiation. CONSTITUTION:The degree of vacuum in the furnace is so adjusted as to attain the specified value of about 0.05 to 1Pa so that the evaporated matter 15 of the molten metal is allowed to stagnate right above the molten metal. the evaporated matter 15 is excited by receiving the irradiation of the electron beam 3 and emits the light having bright line spectra. The quantity of the emitted light is larger as the quantity of the evaporated matter 15 is larger. The molten state is controlled by controlling the output of the electron beam 3 until the quantity of the emitted light attains a specified quantity. Since the electron beam 3 generates the light 22 by the radiation at the time of melting, the light 16 of the evaporated matter 15 is taken out by discriminating the same from the light 22. The molten state of electron beam melting is thus measured.
Patent JP-H03153704-A (JP)
Title: Gas sparger of fluidized bed vapor phase polymerization apparatus
Inventor: MASAKI TORU
IPC: C08F2/00
Filed: 1989-11-13
Abstract: PURPOSE:To keep a gas sparger in a sufficiently flowable state by preventing troubles such as the deposition, lumping, etc., of polymer particles by fitting pieces each consisting of an externally and helically grooved cylinder or frustum into many holes in a flat plate. CONSTITUTION:A gas sparger of a fluidized bed vapor phase polymerization apparatus, having a structure formed by fitting pieces 1 each consisting of an externally and helically grooved cylinder or frustum into many holed in a flat plate 2. It is necessary that this gas flow passage should have a size equivalent to an equivalent diameter at least 5 times larger than the mean particle diameter of polymer particles, and when it is below 5 times, plugging on the upper and lower surfaces of the gas sparger is apt to occur. Pluggings difficultly occurs when the shape of a cross section of the gas flow passage is not angular. When the gas flow passage is helical, the angle theta of the flow passage with the horizontal direction is small. Since the flow passage is curved, the hole diameter is larger, and the polymer particles do not fall onto the bottom of a gas sparger even when the flow rate of gas is small. The angle thetais suitably 10-40 deg..
Patent JP-H01135600-A (JP)
Title: Dehydration treatment for sludge
Inventor: FUKUNAGA KAZUHISA
IPC: C02F11/14
Filed: 1987-11-20
Abstract: PURPOSE:To improve a dehydration efficiency by using as a novel auxiliary a precipitate resulting from biological oxidation of bivalent iron ions. CONSTITUTION:To a sludge is added a polymeric flocculant such as poly sodium acrylate, a product of partial hydrolysis of polyacrylamide, or polyvinylimidazole. In combination with the flocculant, a specific auxiliary is also added to the sludge. As the specific auxiliary, there may be employed a waste fluid resulting from acid rinsing of steel materials, a waste fluid resulting from plating, or a mixture thereof. If necessary, the pH values of these waste fluids are regulated at 1-3 with an inorganic acid. Thereafter, the waste fluid is mixed with a chemically synthesized autotrophic bacterium in an air exposure tank, so that bivalent iron ions are oxidized to trivalent ions, and the resulting precipitate is used as the auxiliary. By the use of the specific auxiliary, waste water treatments can be performed efficiently.
Patent JP-H07199394-A (JP)
Title: Silver halide photograph material wherein fogging is decreased and remaining stain is improved
Inventor: RAFUAERA BIABASUKO
IPC: G03C1/83
Filed: 1994-11-29
Abstract: PURPOSE: To provide a sensitive silver halide photographic material in which fogging of a picture is reduced and residual stain is improved, particularly one containing platelike silver halide particles. CONSTITUTION: In a silver halide photographic material having at least one silver halide sensitive emulsion layer on at least one surface of a support body, the silver halide emulsion layer contains palletize silver halide particles having >=0.3μm particle thickness and accounting of at lest 50% of the total projected area, and a copper phthalocyanine blue pigment having 640-700nm maximum absorption wavelength is present on at least one hydrophilic layer of the photographic material.
Patent JP-H06143953-A (JP)
Title: Suspension arm
Inventor: IZEKI MASAHIRO
IPC: B60G7/00
Filed: 1992-11-02
Abstract: PURPOSE:To reduce damages around a weld caused by chipping and restrain the occurrence of rust for making strength and rigidity difficult to reduce even after the lapse of time by disposing the weld of a reinforcing member for interconnecting the upper and lower members of a hollow structured suspension arm above the lower surface of the suspension arm. CONSTITUTION:The end peripheries of upper and lower plate members 1, 2 having a U-shaped section respectively are mated with each other to weld and combine with each other for forming an L-shaped arm 10. The upper plate member 1 is formed in the upper surface with a tubular part 6 formed by bending molding and the lower plate member 2 is formed on the upper surface with a tubular part 7 formed by bending molding. The tubular part 6 and tubular part 7 are structure to be welded and connected to each other about in the central part of the L-shaped arm 10.
Patent JP-H09137081-A (JP)
Title: Emulsion coating material composition
Inventor: FUKUSHIMA HIROSHI
IPC: C08F290/06
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition low in pollution and toxicity, high in solid content, improved in coating performance, excellent in preservation stability, wearing resistance, surface smoothness, heat resistance, chemical resistance, etc. SOLUTION: This emulsion coating material composition is obtained by blending 100pts. by wt. of a composition composed of the sum of (A) 10-70 pts.wt. of a mono- or a polypentaerythritol (meth)acrylate of the formula [at least three of X11 to X14 , Xm2 and Xm3 are CH2 =CR-COO (R is H or methyl) and the rest are OH; (n) is 0-4], (B) 5-50pts.wt. of a urethane poly (meth)acrylate compound containing at least two radically polymerizable unsaturated double bonds, (C) 0-50pts. by wt. of a radically polymerizable monomer or oligomer, (D) 0.1-10pts. by wt. of a photopolymerization initiator and (E) 2-24pts. by wt. of a radically polymerizable reactive surfactant with (F) 0-30pts. by wt. of UV rays absorber, (G) 0-5pts. by wt. of a hindered amine-based light stabilizer and (H) 10-900pts. by wt. of water.
Patent JP-H08213082-A (JP)
Title: Electric terminal and electric connector using it
Inventor: MACIOCE LAWRENCE
IPC: H01R13/428
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a pin terminal and a socket terminal which can be manufactured easily and inexpensively and have a high reliability, and provide an electrical connector using the terminals. SOLUTION: Terminals 2, 4 manufactured by punching and bending an elastic metal plate are provided with connecting parts 10, 30 and wire connecting parts 16, 18, 36, 38 at their from parts and rear parts, respectively, and cylindrical stabilization parts 12, 32 having a large diameter at their intermediate parts, respectively. The stabilization parts 12, 32 having a large diameter at their intermediate parts, respectively. The stabilization parts 12, 32 face each other via a gap along a longitudinal direction at their edges 22, 22 are able to bend inward and are provided with tapered embossed parts 20, 40 formed in the vicinity of front end. These terminals 2, 4 are inserted and held in a cavity of housings 6, 8.
Patent JP-H06143147-A (JP)
Title: Control method for shot blast device
Inventor: FUJIMOTO TAKAHIRO
IPC: B24C7/00
Filed: 1992-11-04
Abstract: PURPOSE:To stabilize shot quality by controlling an amount of fed shot balls by a feed amount regulating device so that the value of an energization current to a motor is adjusted to a constant value. CONSTITUTION:Shot balls S are fed to a projector 4 through a hopper 6 and a feed amount regulating device 7. Holes are formed in an apron conveyor 2 and the projected shot balls S are dropped down through the holes. A ball collecting plate 8 is arranged at the inner lower part of a casing 1 and the collected shot balls S are conveyed up to the hopper 6 through a bucket elevator 9. The feed amount regulating device 7 is formed such that a shutter plate 7a is moved forward and backward with a motor-operated cylinder 10 to control an amount of passing shot balls S. This constitution causes automatic regulation of an amount of the fed shot balls, relief of the burden of a worker, and prevention of the stop of equipment owing to a motor overload.
Patent JP-H09114633-A (JP)
Title: Method and device for successively selecting graphics
Inventor: IWAMOTO MASASHI
IPC: G06F3/0484
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a graphic successive selection method of high workability by newly setting the graphic to be next superposed out of graphics set to the selected state in the graphic including indicated coordinates at the time of indicating the coordinates in the graphic set to the selected state. SOLUTION: When graphics are not set to the selected state and an indicating pointer 13 of a mouse is placed on the selected graphic and the button of the mouse is clicked in this state A, the graphic 1 is set to the selected state B. Next, when the button of the mouse is clicked with the indicating pointer 13 in the area 1, the processing to indicate the coordinates of the front end of the indicating pointer 13 in the graphic 1 is performed, and the processing to newly set the graphic 2 to the selected state C is performed. The graphic in a lower place is easily indicated by the mouse operation even if it has a small size and is completely hidden by the graphic in a higher place, thus improving the operability.
Patent JP-H03156380-A (JP)
Title: Voltage detection circuit
Inventor: SEKI KUNIO
IPC: H02P29/00
Filed: 1989-11-15
Abstract: PURPOSE:To detect the voltage at the time of starting with high accuracy by providing a substantial hysteresis characteristic to the input and output transmission characteristics of a second comparator. CONSTITUTION:Lower reference voltage VL is supplied to the base of one differential transistor Q1 and a voltage signal Vin is supplied to the base of the other differential transistor Q2 while higher reference voltage VH is supplied to the base of one differential transistor Q6 and the voltage signal Vin is directly supplied to the base of the other differential transistor Q5. A window comparator is constituted of two transistors Q1, Q2 and two transistors Q5, Q6 and, when the voltage signal Vin to be mentioned is between the reference voltages VL, VH, the output signal corresponding thereto is formed. Then, by providing a substantial hysteresis characteristic to the input and output characteristics of the second comparator and allowing the voltage Vin to be monitored at the time of starting to reach the reference voltage VH, the voltage Vin can be equivalently highly set by the offset voltage in the hysteresis characteristic.
Patent JP-H07154597-A (JP)
Title: Image data adjustment method of image reader
Inventor: SHIMIZU MITSUO
IPC: G06T1/00
Filed: 1993-11-25
Abstract: PURPOSE:To prevent effect of noise on an image sensor output signal at the time of image signal reading by activating a data bus and an address bus only when setting is respectively made to gain and offset adjustment circuits. CONSTITUTION:An address on an address bus Ba is decoded by a decoder 21 to generate a select signal. A logic circuit 24 ANDs the select signal with a select signal of other channel and provides an output to buffers 22, 23 as an enabling signal. Then the buffers 22, 23 are enabled only when a CPU 12 accesses D/A converters 6a, 7a at the time of gain and offset adjustment. When data shading correction data are collected after the gain and offset values are set, no select signal is outputted to the converters 6a, 7a since the access of the CPU 12 to the converters 6a, 7a is not required. Thus a bus Ba and a data bus Bd in an analog processing circuit 4 are inactivated, and no effect is given onto an image sensor output signal.
Patent JP-2001117699-A (JP)
Title: Data inputting device using palate plate
Inventor: HONDA KIYOSHI
IPC: A61F4/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To control outside equipment according to the contact configuration of an operator's tongue. SOLUTION: The data input device 10 using a palate plate includes a palate plate 12 formed of resin. The palate plate 12 includes plural sensors 20a-20h, and the sensors 20a-20h determine whether an operator's tongue touches those sensors, and the outputs (on/off) of the sensors 20a-20h are applied to an IC 16. Then, data corresponding to the outputs of the sensors 20a-20h, that is, data corresponding to a configuration (contact configuration) that the operator's tongue touches the sensors 20a-20h are transmitted (inputted) from the IC 16 via an antenna 18 to outside equipment. The outside equipment executes processing or operation corresponding to the transmitted data.
Patent JP-H05136544-A (JP)
Title: Method of manufacturing circuit board
Inventor: KUROKAWA TETSUO
IPC: H05K3/12
Filed: 1991-11-12
Abstract: PURPOSE:To provide a thick film circuit board in high bonding strength producing no brit out phenomenon and circuit board in high bond strength of fine pattern. CONSTITUTION:The title manufacturing method is composed of eight steps enumerated as follows i.e., a drying up step 11 of ceramic green sheet 10, a regular baking step 12 at 1600 deg.C-1800 deg.C, warp correcting baking step 13 at 1400 deg.C-1500 deg.C and then thick film paste printing step 14 in specific pattern and paste drying up step 15 and paste baking step 16 and thick film circuit substrate providing step 60.
Patent JP-H06228038-A (JP)
Title: O- alkylation of phenolic compound
Inventor: ROORAN JIRUBEERU
IPC: C07C315/04
Filed: 1993-11-25
Abstract: PURPOSE: To efficiently O-alkylate a phenolic compound by reacting the phenolic compound with an alkanol in gaseous phase using an effective amount of catalyst selected from trivalent rare earth metal orthophosphates.  
     CONSTITUTION: O-alkylation is carried out by reacting a phenolic compound with an alkanol in gaseous phase by which is selected from trivalent rare earth metal orthophosphates as a catalyst (particularly a lanthanum, a cerium or a samarium orthophosphate optionally doped with cesium is preferable). A catalyst calcined at high temperature particularly improves a conversion rate of phenol and a selectivity of reaction. The catalyst is also very stable and has long life. A compound of the formula (A is a monocyclic or polycyclic aromatic carbocyclic group or a residue of a bivalent group consisting of a chain of a monocyclic aromatic carbocyclic group; R are 1 or more substituted groups; n≤5) is appropriate as a phenol compound. 
     COPYRIGHT: (C)1994,JPO