baber/WOPTO huggingface dataset:
Patent JP-H04182637-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MARUYAMA YOICHI
IPC: G03C1/10
Filed: 1990-11-19
Abstract: PURPOSE:To increase sensitivity, to reduce fog due to scratch and to improve pressure resistance by chemically sensitizing silver halide particles contained in an emulsion layer with an Se sensitizer and incorporating a specified compd. into the emulsion layer. CONSTITUTION:Selenium sensitization is carried out by adding an unstable Se compd. and/or a nonunstable Se compd. to an emulsion and stirring the emulsion at a high temp., preferably >=40 deg.C for a certain time. The amt. of the Se sensitizer added depends on the Se compd. used, silver halide particles and conditions in chemical aging but the sensitizer is usually added by 10<-8>-10<-4> mol per 1 mol silver halide. A compd. represented by a formula X1-A-X2 and/or an oxidized product thereof is incorporated into an emulsion layer by 1X10<-7>-1X10<-2> mol per 1 mol silver halide by addition to a hydrophilic colloidal soln., preferably a silver halide emulsion. In the formula, each of X1 and X2 is OR1 or R2-N-R3, R1 is H or a group convertible into H by hydrolysis, each of R2 and R3 is H, alkyl, aryl, a heterocyclic group, etc., A is optionally substd. arylene and at least one of X1, X2 and A contains a group accelerating adsorp tion on silver halide particles substd. for H.
Patent JP-H11141938-A (JP)
Title: Clean room
Inventor: AOKI NORISHIGE
IPC: F24F7/06
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a clean room to reduce a running cost through suppression of a consumption power of an air-conditioner and also reduce an initial investment cost of the air-conditioner. SOLUTION: Circulation air is fed to a ceiling chamber 2 and clean air is fed from a ceiling chamber 2 to a treatment chamber 3, in which a treating device 10 is disposed by a down flow through a fan filter unit 6 having a high performance filter. Air is discharged in an underfloor chamber 4 through a ventilation structure grating floor 7 in the treatment chamber 3 to a lower underfloor chamber 4. Air is circulated from an underfloor chamber 4 to a ceiling chamber 2 through a circulation passage 8. An apparatus chamber wherein auxiliary apparatuses 15 and 16 of the treating chamber 10 are disposed is arranged in an airtight separating state at the lower part of the underfloor chamber 3 and outside air is caused to flow separately from a circulation passage for clean air.  Auxiliary apparatuses 15 and 16 being a heat generating source and a dusting source are disposed separately from a circulation passage for clean air.
Patent JP-H04182999-A (JP)
Title: Semiconductor memory device
Inventor: OHASHI MASAAKI
IPC: G11C11/401
Filed: 1990-11-16
Abstract: PURPOSE:To easily relieve the defect by shorting between bit lines generated between two pairs of the bit lines, etc., by cutting of a fuse at one point by providing changeover means for simultaneously inactivating two sets of the signal lines where the defective point arises together with other signal lines adjacent thereto and activating spare signal lines in a selection circuit. CONSTITUTION:The output of a fuse 21 is lowered down to a grounding level when the fuse 21 is cut. The inputs of logic gates 27, 28, then, attain '0' and the outputs thereof attain '0'. Two pairs of the bit lines BL1 to BL4 corresponding to the selection circuits A to C where the fuse 21 is cut are thereby inactivated. Then, the logic gates 33, 34 operate in place of the logic gates 27, 28 and the spare bit lines BLR1, BLR2 are activated according to address data A1, A2 in the selection circuits A to C where the fuse 21 is cut and, therefore, the bit lines BL1 to BL4 are replaced to the spare bit lines BLR1, BLR2. The relief of the defective point is facilitated in this way and the time required for cutting the fuse is shortened.
Patent JP-H01154672-A (JP)
Title: Picture processor
Inventor: YAMADA SHINKO
IPC: B41J5/30
Filed: 1987-12-11
Abstract: PURPOSE:To facilitate the control of a strictly confidential document by constituting so as to be unable to restore original information without a pass-word concerning a file to set the pass-word. CONSTITUTION:A prescribed picture is read by a scanner 1 and a picture signal from this is stored in a floppy disk device 2. When the picture signal is stored into the floppy disk device 2, a pass-word can be set by an operating display part 4. The picture signal to set the pass-word is restored by a printer 3 only when the pass-word coincident to the set pass-word is inputted from the operating display part 4.
Patent JP-H02258323-A (JP)
Title: Tubular member
Inventor: IAN MAKUMIRAN WAADO
IPC: B29K67/00
Filed: 1989-11-30
Abstract: PURPOSE: To obtain a uniform biaxially oriented product by deforming a processed part without applying external force acting on the axis of the processed part vertically. CONSTITUTION: A molding machine 1 is supported by a rod 3 and the jaw 4 of a traction apparatus is positioned on the downstream side of the molding machine 1 to be connected to a winch. The molding machine 1 has the annular slit 6 connected to a pipe 7. A mechanically processed hollow processed part 5 comprising a thermoplastic polymer and having a nose provided to one end thereof is inserted so as to exceed the molding machine 1 and the rod 3. The nose is grasped by a jaw and a stable traction force is established by stable traction load. For example, with respect to a polyester, an achievable inside hoop traction ratio is at least 2, pref., at least 3. At the same time, an axial traction ratio is at least 2, pref., at least 3. The ratio of the axial traction ratio to the hoop traction ratio is pref. at least 1-4.  By this constitution, uniform and larger strength is obtained and the appearance of a product is enhanced.
Patent JP-H08226364-A (JP)
Title: Fuel injection valve of internal combustion engine
Inventor: DETOREFU POTSUTSU
IPC: F02M61/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the inaccuracy of the open cross section of an injection opening caused by the inaccurate connection of a sleeve and a valve member. SOLUTION: A seal surface 13 associated with a valve seat surface 17 is disposed in the valve body 1 of a valve member head 11, and a sleeve 19 is provided in a section 21 near the valve member head of a valve member 9 so as to be immovably engaged with the peripheral surface thereof. A number of injection openings 23 are disposed in the sleeve, and these injection openings are sequentially controlled to be opened with the increase of the opening process of the valve member. To surely guide the valve member with a sealing operation, a supply passage 25 is formed such that a web range is left as a notch in a valve member shaft to guide and seal the valve member with the sleeve.
Patent JP-H06157142-A (JP)
Title: Production of silicon nitride-silicon carbide composite sintered compact
Inventor: ISAKI HIROMASA
IPC: B22F3/14
Filed: 1992-11-20
Abstract: PURPOSE:To improve uniformity, high-temp. strength, etc., at the time of producing an Si3N4-SiC composite sintered compact by hot-press sintering by placing the powder compact in a sintering die with a cavity left between it and the die side wall and sintering the compact. CONSTITUTION:A sintering assistant (e.g. Y2O3) is added to the amorphous powder composed of silicon, carbon, nitrogen and oxygen and wet-mixed, and the mixture is dried. The powder is compacted, the compact 3 is arranged on a spacer 4 in a sintering die 2 with a cavity left between it and the die side wall. A punching rod 5 is set on the compact 3, the atmospheric gas is replaced by gaseous nitrogen, and the compact is heated and hot-press sintered. Consequently, a large-diameter and uniform silicon nitride-silicon carbide composite sintered compact excellent in strength is obtained. The sintered compact is appropriately used as the high-temp. and high-strength member for the gas turbine, engine, etc.
Patent JP-2001136563-A (JP)
Title: Mobile terminal machine and emergency notification system using the mobile terminal machine
Inventor: NAKANO MIHOKO
IPC: H04W4/90
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To speedily specify a generated emergency case occurrence site by a mobile telephone set. SOLUTION: A position information management center 4 periodically manages the intensity of radio waves between a mobile telephone set 2 and a base station 3, base station IDs, and the places where respective base stations 3 are arranged, so if an emergency case occurs to the mobile telephone set 2, the position information management center 4 specifies the occurrence place and gives notice to a notification destination 5 according to these pieces of information without giving notice of the site in voice from the mobile telephone set 2 and even if a notifying person does not comprehend the present position, thereby making it possible to speedily visit the site.
Patent JP-H11138729-A (JP)
Title: Manufacture of laminate and resin composition
Inventor: INABA YOICHI
IPC: C08F220/34
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate efficiently using a semi-cured film which shows outstanding adhesive properties with a base material, long-lasting weatherability, antimarring properties, solvent resistance or the like and at the same time, is stable for a long time in a semi-cured state optimal for lamination. SOLUTION: A saturated polymer as a main chain, a first crosslinking agent which chemically reacts with the functional group of the polymer at a temperature of 50 deg.C or higher and a second crosslinking agent which requires at least, a temperature of 80 deg.C or higher for a chemical reaction with the function group are mixed together. The first crosslinking agent is first caused to chemically react with part of the function group to obtain a semi-cured film whose gel molar fraction is within the range of 40 wt.% or higher and 95 wt.% or lower and this film is laminated on a reinforcing fiber impregnated layer. Further, the uncured heat-setting resin in the reinforcing fiber impregnated layer is to be cured and at the same time, the semi-cured film is to be crosslinked by chemically reacting with the second crosslinking agent with the functional group to form the laminate.
Patent JP-H11198411-A (JP)
Title: Recycling ink solvent system of ink-jet print head, ink-jet print mechanism, and method for cleaning ink-jet print head
Inventor: MEDIN TODD R
IPC: B41J2/175
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a system which is used together with a wiper for cleaning an ink-jet print head, filters and recycles an ink solvent. SOLUTION: The system includes wipers 90, 92, 94, 96, a platform 85 supporting the wipers to be movable among a position where an ink residue is cleaned from print heads 70, 72, 74, 76, a position where the ink residue is wiped from the wipers and an application position, a main body 102 and a wiper plate part to wipe the ink residue from the wipers when the wipers are moved to the wipe position. The wiper plate part is formed of a porous material to which an ink solvent 105 is impregnated. The main body includes an ink solvent-recycling member 100 which sets an applicator part to be arranged so that the ink solvent is applied to the wipers when the wipers are moved to the application position.
Patent JP-2001098119-A (JP)
Title: Olefin polymer alloy resin composition
Inventor: OHARA YASUNARI
IPC: C08L23/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an olefin polymer alloy resin composition having excellent moldability and shock resistance by improving fluidity on heat melting. SOLUTION: This olefin polymer alloy composition contains 0.1-40.0 pts.wt. of a terpene resin based on 100 pts.wt. of an olefin polymer alloy resin.
Patent JP-S63168001-A (JP)
Inventor: KOBAYASHI MASAO
IPC: H01H3/08
Filed: 1986-12-29
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-H08170846-A (JP)
Title: Simultaneous air supply/exhaust range hood
Inventor: OHIRA NOBORU
IPC: F24F7/06
Filed: 1994-12-16
Abstract: PURPOSE: To conserve the consumption of power eliminating useless operation by a method wherein an air fan is driven to supply air when the pressure of exhaust air is below a set value and the operation of the air fan is stopped when it is above the set value. CONSTITUTION: When an operation switch of a range hood 1 is turned ON, an exhaust fan 3 is driven to generate a flow of an exhaust in an exhaust path 2. The pressure of the exhaust flow is detected by an exhaust air pressure sensor 10 in the exhaust path 2. When the pressure of the exhaust air is below a set value, a controller 11 judges that a window and a door of a kitchen are not opened and the air fan 5 is driven to supply air thereby preventing evacuation. When the exhaust air pressure detection sensor 10 detects an air pressure above the set value, the supply of air to the kitchen is judged to be sufficient to stop the air fan 5. Thus, the driving of the air fan 5 can be confined to the need to eliminate useless operation thereby enabling conserving of the consumption of power.
Patent JP-H08171952-A (JP)
Title: Terminal block
Inventor: KAWAI MINORU
IPC: H01R9/26
Filed: 1994-12-16
Abstract: PURPOSE: To provide a terminal block to eliminate the need for an extra installation space. CONSTITUTION: A one-pole unit A is formed by two right and left split bases to hold a terminal seat 11. A plural of one-pole units A are connected together to form a terminal block. Fitting holes 4 are formed inside of the outside faces of partition wall plates 3 for the outside base 1 arranged on both ends and engagement portions 15, 16 with the adjacent inside base 8 are formed on partition wall plates 10 for the inside base 8 arranged inside.
Patent JP-H07167832-A (JP)
Title: Gas sensor
Inventor: UMEDA TAKAHIRO
IPC: G01N27/416
Filed: 1993-12-14
Abstract: PURPOSE:To detect concentrations of a plurality of gases by one sensor, by respectively forming negative electrodes on one surfaces and anode on the other surfaces, of both solid electrolytes, by providing a spiral partition around the one positive electrode and the other cathode and by leading a gas to be measured into the space encircled with both the electrolytes and the partition. CONSTITUTION:First and second solid electrolytes 1, 3 are made of hydrogen-ion- conductive SrCeO3 and oxygen-ion-conductive 8Y2O3.92ZrO2 respectively and both operated in about a range of 400-700 deg.C. The also are both made as disks of about 0.5mm in thickness and about 13mm in diameter, and on both the surfaces thereof, first and second cathodes 2a, 4a and first and second anodes 2b, 4b are formed with platinum paste. A spiral partition 5 made of glass are provided, put between electrolytes 1, 3 and enclosing the anode 2b and cathode 4a. A sensor thus obtained is held at about 600 deg.C and put in the space in which gas to be measured exists, and the mixed gas of hydrogen and oxygen is led into it. By this, gases of two kinds can be simultaneously detected by one sensor.
Patent JP-H04184156-A (JP)
Title: Measurement of melting point
Inventor: FUKAMI AKIRA
IPC: G01N25/04
Filed: 1990-11-19
Abstract: PURPOSE:To prevent the deformation, breakage, crack, etc., of a sample due to the sharp thermal expansion and thermal contraction of the sample and carry out measurement with high precision by preparing a measured sample by working a measurement objective article so as to have a density in a restricted range. CONSTITUTION:Before the melting point measurement, a measurement object substance is worked so that the density of a measured sample becomes to 45-90% of the theoretical density. In this case, the measured sample 1 is placed on a sample board 6 in a malting point measuring device, and at the nearly center part of the sample 1, heat rays 3 are radiated through a condensing lens 5 from the 45 deg. aslant direction, and the temperature of the fused part 2 of the sample 1 is measured by a radiation type thermometer 4. After the semispherical fused part is formed in stable manner at the radiation part of the sample 1, the radiation of the hot beams is completed, and the temperature in the thermal rest time where the temperature of the fused part becomes constant is measured.
Patent JP-H05129472-A (JP)
Title: Surface-mounting semiconductor device
Inventor: ISHII MASAKI
IPC: H01L23/02
Filed: 1991-11-01
Abstract: PURPOSE:To prevent the deterioration of the isolated state between input and output even when a package is miniaturized. CONSTITUTION:The figure shows a bottom view of the molded package of a dual gate FET. A crank type source lead 2, drain lead 3, first gate lead 4, and second gate lead 5 are led out from the sides faces of the molded container 1. On the bottom of the container 1 a shielding copper tape 6 having such a shape that can separate leads (4 and/or 5) for input from leads 3 for output is provided.
Patent JP-H09117485-A (JP)
Title: Pressing tool to meridian points on sole
Inventor: OHINATA SADAHIRO
IPC: A61H39/04
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a tool for pressing meridian points enabling to wear shoes under attaching it on the sole by using a sole plate having a given number of sphere projections on the upper side of the plate having a given shape wherein a means for setting to the toe freely stretchable and elastically is arranged on the one end of the longitudinal direction and a setting means to the heel is arranged on another end thereof. SOLUTION: A sole plate 3 having a given number of sphere shape projections 2 formed on the sole plate 1 having a planter arch shape of the sole wherein both ends of a U letter like rubber string 5 as a fixing means to the toe are fixed to the one end in the longitudinal direction of the sole plate 3 and both ends of the U letter like rubber string 4 as a fixing means to the heel are fixed to another end in the longitudinal direction of the sole plate 3. On the use of the pressing tool to meridian points (a), firstly, the rubber string 4 is hooked to the toe finger and the U part of a string 5 is hooked to the heel to put the sole plate 3 to the planter arch part of the sole, thereby on wearing the shoes, the sole plate can not be seen from the outside and healing can be secretly enjoyed.
Patent JP-H11138660-A (JP)
Title: Manufacture of shoe and last used for the method
Inventor: TOSHIOKA NOBUKAZU
IPC: B29C45/14
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a shoe without generating a flash due to flow-out of a foam polyurethane or the like for molding an outer sole from a gap of steps of an upper superposing parts. SOLUTION: In the method for manufacturing a shoe comprising the step of injection molding an outer sole material 8 in the state where an upper portion 4 and a back material 7 are sandwiched between a last 9 and the side lip 11 of a side mold, an elastic member 14 is disposed at a position corresponding to the lip 11 of the last 9 side and corresponding to a superposed part of the upper portion 4 so that a thickness of the superposed part of the portion 4 can be absorbed by the member 14 at the time of clamping the mold.
Patent JP-H06316606-A (JP)
Title: Homopolymerization and copolymerization of 1-olefin
Inventor: BERUNHARUTO HETSUTEITSUHI
IPC: C08F10/00
Filed: 1993-12-14
Abstract: PURPOSE: To obtain the title polymer with a controlled molecular weight distribution at good efficiency by polymerizing a 1-olefin with the aid of a catalyst prepared by reacting an Mg alkoxide dispersion with various compounds of many transition metals and reacting the product with a chlorine-containing organoaluminum compound.  
     CONSTITUTION: The purpose polymer with a controlled molecular weight distribution is obtained in high yields by polymerizing a 1-olefin represented by the formula: R 1 CH=CH 2  (R 1  is H or a 1-10C alkyl) at a temperature of 20-200°C under a pressure of 0.5-50 bar in a suspension, a solution or a gas phase. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63165292-A (JP)
Inventor: HIRONAKA FUJIO
IPC: B66C23/68
Filed: 1986-12-26
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-S63225695-A (JP)
Title: Combustion auxiliary
Inventor: NASU JUN
IPC: C10L10/02
Filed: 1986-12-27
Abstract: PURPOSE:To provide a combustion auxiliary which is low in the cost and is capable of improving combustion conditions in an internal combustion engine, attaining fuel cost saving and inhibiting air which comprises, as principal components, water and a material obtd. by treating a hydrocarbon oil with a strong alkali agent. CONSTITUTION:A desired combustion auxiliary is obtd. by mixing materials whose principal components are water (A) (e.g., sea water, rain water) and a material (B) obtd. by treating a hydrocarbon oil (e.g., fractionated oil from used tires with a strong alkali agent. Suitable examples of the strong alkali agent include high-temp. calcination products of a natural material having a high calcium content, such as a shell, a bone and a limestone. The alkali agent is added to the hydrocarbon oil in nearby equal amts. and agitation is made, thereby obtaining component (B). Suitable application of the present combustion auxiliary is found in addition into the combustion chamber of an internal combustion engine installed in an automobile etc. The pref. addition amt. is about 0.1-5% relative to the amt. of gasoline.
Patent JP-H03176795-A (JP)
Title: Plant monitoring device
Inventor: IHARA MICHIYA
IPC: G01D7/00
Filed: 1989-12-05
Abstract: PURPOSE:To reduce the number of display device, to miniaturize a monitoring device and to improve supervisor's monitoring ability by simultaneously displaying process data and a monitoring image on the display screen of one display device. CONSTITUTION:The process data and a monitoring image which are individually displayed by a conventional method are simultaneously displayed on the same display screen of the CRT display device and the display positions and display sizes of both displays are controlled by an optional input from the supervisor. Namely, the analog signal of the monitoring image is converted into a digital signal of the same format as the process display data by an A/D conversion means 9 and the analog data are displayed on a process data CRT display device 4. An input discriminating means 10 discriminates whether the process data and the monitoring image are to be displayed on a main display screen or an auxiliary display screen and replaces the screen display positions of the main display and auxiliary display. A combination control means 11 controls the display positions, display sizes and superposition between the main display and the auxiliary display and a manual operation input means 13A for a display coordinate input means 12 determines a coordinate point display signal.