baber/WOPTO huggingface dataset:
Patent JP-H0448387-A (JP)
Title: Circuit design device
Inventor: TAKAHASHI SHINICHI
IPC: G06F17/50
Filed: 1990-06-18
Abstract: PURPOSE:To easily change the content of a symbol library by providing a template part which stores symbol shape data and part of the attribute of the data, and a sheet data part which stores a reference pointer to the template part, connection data, and attribute data changed and added newly. CONSTITUTION:Circuit design is performed by using symbol information stored in the symbol library 41, and obtained design data is stored in a circuit design data storage part 42. Data read out from the symbol library 41 out of the obtained design data obtained is stored in the template part 42a at every symbol. Attribute data at every symbol stored in the sheet data part 42b is the one only added and changed, therefore, the attribute data at the template part can be used in common to plural symbols. Thereby, even when the amount of design data can be reduced, and also, the content of the symbol library 41 is changed, the content of the design data can be held, and the change of the content of the symbol library 41 can be easily performed.
Patent JP-S645583-A (JP)
Title: Electric knife
Inventor: HIRAI HIDETAKE
IPC: B26B7/00
Filed: 1987-06-27
Abstract: PURPOSE: To easily cut meat and peel skin just by pushing and to provide the fillet of a beautiful cut end by attachably and detachably mounting the two-blade type side cutting blade of a fixed blade and a movable blade to the tip of the cylindrical body of a hand form with a built-in cordless driving device. CONSTITUTION: A chargeable and dischargeable secondary battery 4, a motor 5 and a crank shaft 6 for changing rotary movement to left-and-right reciprocating movement, etc., are incorporated inside the cylindrical body 1 and a switch 7 is attached on a side face center part. The two-blade type side cutting blade is attached to the flat side face 10 of the cylindrical body 1 at a required inclination angle α, the fixed blade 2 is turned to an outer surface and the one of a long or short blade tip or the like is appropriately selected and exchanged corresponding to the size of a fish body. Also, the fixed blade 2 is slightly larger than the movable blade 3, protects the movable blade 3 by being slightly protruded more than the movable blade 3 at the time of nonuse and performs the role of a guide at the time of being put along the backbone of a fish.  Then, for the fixed blade 2 and the movable blade 3, an inner side overlapping surface is formed into a slightly concave surface, the adhesion of a blade tip line is improved, an opposite outer side face is formed into a slop-like blade surface and sharpness is improved.
Patent JP-H0325448-A (JP)
Title: Electrophotographic sensitive body
Inventor: YABE AKIO
IPC: G03G5/05
Filed: 1989-06-22
Abstract: PURPOSE:To obtain the photosensitive body which is less deteriorated in characteristics by repetition of electrostatic charge and exposing by using a specific material for a charge transfer layer. CONSTITUTION:A charge generating layer 2 is formed of lead phthalocyanine, by which the high sensitivity to long wavelength light of >=900nm wavelength is obtd. A polycarbonate resin dispersed with 1, 1-bis(p-diethylaminophenyl)-4, 4-diphenyl-1, 3-butadiene is used as the charge transfer layer 3. A styrene/methyl methacrylate copolymer dispersed with the 1, 1-bis(p-diethylaminophenyl)-4, 4-diphenyl-1, 3-butadiene is used as the charge transfer layer 3. The photosensitive body which is less deteriorated in the electrostatic charge characteristics by the repetition of the electrostatic charge process and the exposing process is obtd. in this way.
Patent JP-S5586726-A (JP)
Title: Production of waterproof sheet with foamed layer
Inventor: WATANABE SHIGETAKA
IPC: B29C63/02
Filed: 1978-12-25
Abstract: PURPOSE: To produce a waterproof sheet with a better appearance without uneven adherence by pressure welding the waterproof sheet body heated at above the melting point of the foaming sheet material and the foaming sheet in piles.  
     CONSTITUTION: A waterproof sheet body 3 heated above the melting point of a foaming sheet material with a heating roll 1 is piled on a foaming sheet 4 introduced between the heating roll 1 and a cooling roll 2 and welded together under a pressure. Then, the sheet 4 is cooled with the roll 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05328954-A (JP)
Title: Apparatus for freezing food
Inventor: KAWABATA NOBUO
IPC: A23L7/10
Filed: 1992-05-26
Abstract: PURPOSE:To prevent a color and a taste from migrating to a food to be frozen next in changing over and freezing different kinds of foods and facilitate the operation to clean a tray by providing a housing duct for the food to be frozen with a detachable structure. CONSTITUTION:The objective apparatus for freezing a food is obtained by initially installing a housing part for the food to be frozen composed of a conveyable tray 9, detachable from a duct 7 and having many ventilating holes integrally installed in the base 8 in a chamber body 1 provided with a cooler 5, a fan 6 for sucking cold air from the cooler 5 and the duct 7 connected to the discharge side of the fan 6, then housing, e.g. a pilaf in the tray 9, subsequently blowing the cold air from the cooler 5 through the duct 7 from the base 8 of the tray into the tray 9, thereby freezing the pilaf while floating the pilaf, further, in freezing, e.g. cooked polished rice after the pilaf, removing the tray 9, replacing it with another tray 9 and then freezing the cooked polished rice in the tray 9, on the other hand, washing the removed tray with water and using the washed tray as a housing tray for other different foods to be frozen.
Patent JP-H09325107-A (JP)
Title: Pressure test device
Inventor: KANEDA TOSHIRO
IPC: G01N3/12
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform simple and quick releasing, and effective and appropriate measuring by splicing and sealing a coating body to an outer end of a pipe using V-shaped seal material, and by hooking to a hook section of a pipe end using a hook claw to hook and release by operating a release operating section. SOLUTION: A metal fitting 3 is fixed to a coating body 2 through a spacer 5 to form a container 13. A hook claw 4 inside the container 13 is affected by a diameter contraction by a garter spring 14 to engage into a hook groove 11 so as to hook a pipe body 10. And a claw opening metal fitting 7 fixed to the metal fitting 3, by operating an adjuster 8, works an operation section 17 at the end upon a tapered surface of the hook claw 4 to push the hook claw 4 outward. And, grip operating sections 18 and 18a, arranged outside of the coating body 2 and the metal fitting 7 respectively, are gripped and the metal fitting 7 is move forward to unhook pipe body 10 from the hook groove 11.  Meanwhile, a seal material 6 having a V-shaped section is set stably between the spacer 5 and a corner section by an elastic spring 16, and spliced and sealed to the outer end of the pipe body 10 by a lip section 6a.
Patent JP-S5863622-A (JP)
Title: Sludge treatment apparatus
Inventor: ARAOKA TOSHINOBU
IPC: B65G53/24
Filed: 1981-10-07
Abstract: PURPOSE:To provide a sludge treatment apparatus which can be improved in treatment efficiency by drawing sludge containing solid matter in a tank decompressed by a vacuum blower, pumping up muddy water at the middle height of the tank by an underwater pump and dipping up solid matter from the lower portion with a screw conveyer. CONSTITUTION:Sludge containing solid matter is once drawn up in a tank 1 to separated into solid matter and muddy water. In order to accomplish such treatment, a vacuum blower 3 is first operated to decompress the interior of a treatment tank 1, and sludge containing solid matter is continuously flowed through a feed pipe 2 for sludge into the treatment tank 1. Subsequently, an underwater pump 4 and a screw conveyer 5 are operated. The underwater pump 4 is disposed a little above the bottom of the tank to draw up muddy water. Solid matter is collected at the bottom of the tank 1 to be dipped up by the screw conveyer 5 started from the bottom and discharged from an outlet 11, so as to be separated from muddy water. Thus, solid matter and muddy water can be separated from each other and taken out efficiently.
Patent JP-H0212085-A (JP)
Title: Positioning device
Inventor: KUBO TADAYUKI
IPC: H01L21/30
Filed: 1988-06-30
Abstract: PURPOSE:To perform a highly accurate positioning operation at a high speed by providing a rough rotation driving mechanism and a vertically driving mechanism constituted by combining a pulse motor and gears, and fine rotation driving mechanism and a vertically driving mechanism using laminated piezo-electric element. CONSTITUTION:An object to be processed is brought onto a table 1 by suction of a vacuum pump. The positional deviation of the object in its rotating direction is first adjusted with relatively rough accuracy by moving a rotary plate 14 against a roof plate 23 by means of a rough rotation driving mechanism composed of a pulse motor and gears 37, 40, 41, etc. Then the table 1 is positioned by moving the table 1 with relative rough accuracy in the vertical direction against the roof plate 23 by means of a vertically moving mechanism composed of a pulse motor 27 and gears 31, 34, etc. Thereafter, the table 1 is highly accurately positioned in the rotating direction through a plate spring member 63 by giving a command voltage to a laminated piezo-electric element 69. Finally, the table 1 is accurately positioned in the vertical and oblique direction by giving a command voltage to a laminated piezo-electric element for vertical drive and moving the plate spring member 63 in the vertical and oblique directions.
Patent JP-H057988-A (JP)
Title: Ingot making device for killed steel ingot
Inventor: SASAKI EIICHI
IPC: B22D27/06
Filed: 1991-07-01
Abstract: PURPOSE:To prevent the generation of dust at the time of charging powder by consisting of a suction duct, dust collecting hood, mold for ingot making set in a hood and a powder charger which is set by facing to the upper face of the mold and has gap for passing the powder at a lower face and disposed with a windbreaker plate. CONSTITUTION:The dust collecting hood 1 providing the suction duct 2 and a door 6 for inserting powder charging vessel and a mold 3 for ingot making set in this hood are provided. Further, this device is provided with a powder charging vessel 5, which is set by facing to the upper face of this mold 3 for ingot making and has the gap for passing the powder at the lower face and sets the windbreak plate at the upper face and four side faces. By this method, the generation of powdery dust at the time of charging the powder is prevented, and working environment and the quality of ingot can be improved.
Patent JP-S5861408-A (JP)
Title: Transmission type optical coupler
Inventor: YAMAGUCHI MASAYUKI
IPC: G01D5/347
Filed: 1981-10-07
Abstract: PURPOSE:To detect objects in narrow places as well by providing a ight emitting element and a photodetector on the respective ends opposite from the opposing sides of two opposed photoconductors and enclosing the photoconductors with a material of high reflection which encloses the optical paths. CONSTITUTION:An object 4 to be detected is detected by the change in the quantity of light that takes place when the object 4 passes through the prescribed space provided between two opposed photoconductors 7 and 8. The transmitting parts 9, 10 of the photoconductors 7, 8 which permit transmission of light are constituted of glass and the reflection parts 11, 12 thereof which reflect light consist of aluminum films formed by vapor deposition on the wall surface of the same glass. While the light 13 from a light emitting element 1 reflects on the part 11 of the photoconductor 7, it passes through the inside of the part 9. This light is made incident to the photoconductor 8 which is installed by facing said photoconductor and while said light reflects on the part 12, it passes through the inside of the part 10 and is made incident to a photodetector 2. According to such transmission type photosensor, the optical coupler is usable easily in narrow places where places of installation are limited by using the photoconductors of smaller sizes.
Patent JP-H0778940-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHINO KENJI
IPC: G01R31/26
Filed: 1993-06-30
Abstract: PURPOSE:To output a signal to the outside to raise the alarm by providing a hot carrier effect sense circuit which generates a life signal when the characteristic fluctuation of the hot carrier sense transistor is at an initial set value or higher. CONSTITUTION:A sense amplifier block 12 constitutes a differential type sense amplifier. As a hot carrier effect sense transistor 18 (T1) which constitutes the differential type sense amplifier, the transistor which can be influenced by the hot carrier effects mostly among the transistors in a semiconductor integrated circuit provided with the sense circuit is used. When the threshold value of the sense transistor T1 is gradually reduced by the hot carrier effects and the difference between the threshold values is at a certain level or more, the balance of the sense amplifier is inverted and the inversion is outputted to the external from an output part 16 as an alarm signal.
Patent JP-H0451560-A (JP)
Title: Memory cell of static ram for gate array
Inventor: FUJII TOMOKO
IPC: H01L27/06
Filed: 1990-06-19
Abstract: PURPOSE:To reduce a power consumption by a method wherein load circuits of a first inverter and a second inverter are formed of bipolar transistors and MOSFET's. CONSTITUTION:A load circuit 1a of a first inverter 3a is constituted of a PMOSFET 9a and an NPN bipolar transistor 10a; a load circuit 1b of a second inverter 3b is constituted of a PMOSFET 9b and an NPN bipolar transistor 10b; sources and gates of both PMOSFET's 9a, 9b and collectors of both bipolar transistors 10a, 10b are connected to a power supply VCC; drains of both PMOSFET's 9a, 9b are connected respectively to bases of both bipolar transistors 10a, 10b; emitters of both bipolar transistors 10a, 10b as outputs of both inverters 3a, 3b are connected to gates of NMOSFET's 2a, 2b as inputs of both inverters 3b, 3a. Thereby, it is possible to obatin the load circuits whose resistance is high and whose power consumption is small.
Patent JP-H0449229-A (JP)
Title: Composition for cutis
Inventor: ARASE KENJI
IPC: A61L15/44
Filed: 1990-06-19
Abstract: PURPOSE:To provide a composition substantially not adsorbing a liquid drug, capable of sufficiently exhibiting the activity of the drug, having excellent touch to skin and useful for cutis, by allowing a carrier to absorb the liquid drug containing a sterilizer, the carrier comprising chemical fibers containing polyester fibers. CONSTITUTION:A liquid drug used for cutis and comprising a sterilizer such as benzalkonium chloride or chlorohexidine glyconate as a main ingredient and other ingredient such as naphazoline chloride or dipcain chloride dissolved in water is impregnated into a carrier comprising a chemical fiber article containing polyester fibers, such as a non-woven fabric comprising the polyester fibers or a mixture thereof with other fibers to provide a composition for cutis. The composition substantially not adsorb the liquid drug on the fibers compared with conventional compositions, is useful for cutis and is used for sterilized disinfected cotton, towel, wound-protecting materials such as emergency adhesive tapes or sterilized gauze, analgestic, antipruritic, astringent, and antiphlogistic agents, cataplasm, anhidrotic agent, puppurative diseases, etc.
Patent JP-H116833-A (JP)
Title: Detecting method for 2-methylisoboneol
Inventor: HATANO SHOJI
IPC: G01N33/53
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting method in which 2-methylisoborneol (2-MIB) can be detected with high sensitivity and in a short time by a method wherein camphor and an amino group which is introduced onto a transducer are covalently bonded via a cross-linking agent or the like. SOLUTION: A detecting method is a method for fixing camphor onto a transducer which does not require the drying operation of a sensor for 2-MIB detection and which can perform a measurement in a liquid-phase system. In a first method, when the camphor is fixed onto the transducer, the camphor and the complex of ovoalbumin as a protein are prepared, and they are covalently bonded by using a cross-linking agent onto the transducer, into which an amino group is introduced. In addition, in a second method a covalent bond is used by a carboxyl group which is introduced onto the camphor and by an amino group which is introduced into the transducer. By the two fixation methods, the camphor is fixed firmly onto the transducer, and the 2-MIB in the liquid-phase system can be measured directly.
Patent JP-S5585529-A (JP)
Title: Separation and recovery of isobutene
Inventor: IMAIZUMI MASAO
IPC: B01J31/00
Filed: 1978-12-22
Abstract: PURPOSE: To separate and to recover isobutene, by reacting an isobutene-containing hydrocarbon with water on the granulates of a strongly acidic cation exchange resin to change isobutene into t-butanol, followed by dehydration and decomposition of the resulting liquid mixture at relatively low temperature and pressures.  
     CONSTITUTION: The isobutene-containing hydrocarbon 2 and the water 3 are fed to the first reactor (hydration reactor) 1 and isobutene is converted into t-butanol (TBA) at 50W150°C. The resulting liquid mixture undergoes phase separation and the hydrocarbon phase is sent through the pipe 8 to the distillation columm 1. Both the flow having mainly TBA from the bottom of the distillation columm 1 and the water in the stationary tank 7 are transpferred through the pipe 13 to the distillation column 2. The condensed TBA-containing liquid is fed from the pipe 16 to the second reactor 10 and dehydrated and decomposed at 90W180°C under 1.5W15atm. Gaseous isobutene is fed from the pipe 18 to the distillation column 3 to prepare product isobutene from the top of the column 3. The fraction from the bottom of the distillation column 3 is circulated to the reactor 10, and the mixture of the unreacted TBA and water from the liquid phase part in the reactor 10 is taken out partly and circulated to the distillation column 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0449522-A (JP)
Title: Magnetic disk, its production and production device
Inventor: SAKAI YUICHI
IPC: G11B5/84
Filed: 1990-06-18
Abstract: PURPOSE:To prevent spin-off of a lubricant layer caused by rotation of the disk by using a fluorine-base polar lubricant layer having hydrophilic functional groups in the structural molecule and applying this lubricant layer on the surface of a protective film layer which is reformed into hydrophilic. CONSTITUTION:Since the protective film essentially comprising carbon, the surface which is reformed into hydrophilic, generates large interaction with a fluorine-base polar lubricant having hydrophilic functional groups, the fluorine- base polar lubricant is strongly held on the carbon protective film. As a result, splashing or evaporation of the lubricant is hardly caused and the lubricant layer can maintain its thickness and has enough mechanical durability and water repellent property. The magnetic disk consists of a nonmagnetic substrate 1 comprising an aluminum alloy, Ni-P plating base layer 2, Co-Ni-Cr alloy magnetic layer 3, protective film 5 essentially comprising carbon and having hydrophilic surface, which is the feature of this invention, and a fluorine-base polar lubricant layer 6 having hydrophilic functional groups in the structural molecules, as shown in the partial cross section of this magnetic disk. Number 4 in the cross section is a so-called magnetic disk substrate. As for the lubricant, KRYTOX 157FS(M) is applied by dip coating.
Patent JP-S5952477-A (JP)
Title: Floating magnetic head support
Inventor: OOE TAKESHI
IPC: G11B21/21
Filed: 1982-09-17
Abstract: PURPOSE:To prevent the crash of a medium due to adsorption and abrasion between a slider and the medium, by constituting the support that a stopper of an auxiliary arm is operated according to the action of air flow so that the slider is loaded or unloaded surely to the medium. CONSTITUTION:The auxiliary arm 4 is at the initial position when the medium is stopped, a stopper 6 presses a gimbal 5 and a slider 8 is held to a position apart from the medium. When the medium starts rotation, the air flow shown by the arrow is generated. Air flows to an opening section 3 and out of the opening section 3. The air flow flowed out acts on the auxiliary arm 4, the auxiliary arm 4 is bent and a stopper 6 releases the locking of the gimbal 5. Thus, the gimbal 5 is loaded on the medium. When the rotation is stopped and the air flow disappears, the stopper 6 is restored to the original state because it is tapered in the direction depressing the gimbal, and presses the gimbal 5 to disconnect the slider 8 from the medium.
Patent JP-H0212493-A (JP)
Title: Detector for thickness of paper sheet or the like
Inventor: YAMADA GENTA
IPC: G07D7/16
Filed: 1988-06-30
Abstract: PURPOSE:To accurately measure the thickness of paper sheets, etc., without being influenced by the fluctuation of the characteristics of an element used for the detection by correcting measuring data by referring to correction data stored in a storing means when the thickness of the paper sheets, etc., is actually measured. CONSTITUTION:The difference between the ideal conversional characteristics of the 2nd converting means (for example, a V/F converter) and the actual conversional characteristics of the 2nd converting means 7 incorporated in this detector is previously stored in a storing means 19 as correction data. When paper sheets are fed and their thickness is detected, the correction data are read out from the storing means 10 and the corresponding thickness detecting output is corrected by using the correction data. Therefore, the thickness of paper sheets, etc., can be detected accurately without being influenced by the fluctuation of characteristics of the element used for the detection.
Patent JP-H06930-A (JP)
Title: Laminated biaxially oriented polyester film for magnetic recording medium
Inventor: KATO SUMIO
IPC: B29C55/12
Filed: 1992-06-19
Abstract: PURPOSE:To inexpensively provide the above polyester film excellent in surface roughness, slip properties and shaving resistance in a form useful for the conservation of resources. CONSTITUTION:In a laminated biaxially oriented polyester film consisting of three layers, a core layer contains fine inert particles A with a mean particle size of 1.0mum or less and each of surface layers contains fine inert particles B having a mean particle size equal to or larger than that of the fine inert particles A in an amount more than the finer inert particles A and the thickness of each of the surface layers is equal to or more than the mean particle size of the fine inert particles A.