baber/WOPTO huggingface dataset:
Patent JP-S562070-A (JP)
Title: Pattern detector
Inventor: KURITA YOSHIO
IPC: G01N21/94
Filed: 1979-06-18
Abstract: PURPOSE: To make it possible to know easily the states of surface patterns of various substances (paper, cloth, metal, etc.) with simple constitution by detecting the peak value, time width or frequency component of an obtained frequency signal.  
     CONSTITUTION: As an array of solar cells serving as a photoelectric converting method, strips of solar cells 51W5n are radially arranged. When a lens barrel is directed to a sheet of paper whose dirt is to be detected, switches SW 6 WSW 9  turn ON sequentially corresponding to the dirt part of the paper image-formed on cells 56W59 and obtained output voltage e 1  decreases in comparison with an output voltage obtained from other solar cells (on which the dirt part of the paper is not image- formed). Then, voltage e 1 , applied to input terminal (-) of amplifier OP via capacitor C 0 , is amplified and then passed through smoothing filter FL to obtain voltage e 0  with a peak value corresponding to the size of the dirt part. Thus, the existence and size of the dirt of a body to be measured can electrically detected by detecting the peak value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02291966-A (JP)
Title: Assay kit and method applicable for whole cell
Inventor: DOMINIKU KARIEERU
IPC: G01N33/53
Filed: 1990-03-26
Abstract: PURPOSE: To evaluate total number of molecules in a receptor carried by a cell assembly or subassembly by fixing one or more of monoclonal antibody onto a solid support through covalent bond or physical adsorption. CONSTITUTION: A cell assembly or subassembly carrying a receptor to be assayed is fixed previously onto a solid support through covalent bond or physical adsorption. It is fixed using one or more monoclonal antibody which can recognize antibodies present on the surface of a cell except the receptor to be assayed. Furthermore, a kind of a cell belonging to a fixed cell assembly or subassembly is labeled directly by at least one ligand specific to the receptor to be assayed and carrying a radioisotope probe. At the same time, an incubation interval for immunological capturing and labeling is observed and then the solid support is cleaned, excess ligand carrying unfixed cell and radioisotope probe is removed, and the fixed radioactivity is counted with reference to a standard scale.
Patent JP-S5412766-A (JP)
Title: Hot-wire flow meter
Inventor: MURAMATSU AKIKAZU
IPC: G01F1/68
Filed: 1977-06-29
Abstract: PURPOSE: To increase durability of bearings, eliminate leaking water quantity and achieve the improvement in measurement accuracy by installing measuring vanes in the clearances of front and rear strainghtening tubes for measurement, providing auxiliary vanes of the same direction and pitch on the outside thereof thereby balancing thrust loads. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04227553-A (JP)
Title: Array architecture of high-speed cache memory
Inventor: HAMIDO PARUTOBUI
IPC: G06F12/08
Filed: 1991-04-10
Abstract: PURPOSE: To improve the memory access speed by dividing a cache memory into subarrays and decreasing the number of address bits which are necessary for the start of a cache access. CONSTITUTION: The cache memory system is composed of a cache memory 10 and a change buffer memory 11 which can effectively address the memory 10 by a virtual address. A memory cell array used for the memory 10 is divided into subarrays where every array is composed of plural adjacent rows after division of a bit line. In such a dividing way of the memory cell, the number of address bits necessary for the start of a cache access is decreased and the number of 'latish' addresses which can arrive late is increased. As a result, the velocity of a storage system is increased.
Patent JP-H0288394-A (JP)
Title: Steering gear for water vehicle
Inventor: RON ERU ANDAASON
IPC: B63B35/73
Filed: 1989-03-30
Abstract: PURPOSE:To improve the operability of a steering wheel by constituting the steering gear of a guide member provided on the side face of one of fixed and movable housings and a movable mechanism provided movably to engine the guide member. CONSTITUTION:A steering gear 12 for a water vehicle 10 guide smoothly a movable housing 15 fixing the base of a steering pole 16 along an arcuate guide groove 20 in the deck side housing 14 by a shift mechanism 21. Thus, a handle 17 mounted on the free end side of the steering pole 16 can be located properly at any position vertically, forward and backward between a full- standing position A and a full-down position B. An operator riding on the water vehicle 10 can freely change the operating position according to a change in speed and the degree of rolling and curve to improve the maneuverability of the handle.
Patent JP-S522266-A (JP)
Title: Mos push-pull circuit
Inventor: ARAKI NORIKAZU
IPC: H03K5/02
Filed: 1975-06-24
Abstract: PURPOSE:To provide a push-pull circuit that consumes less current and that produces voltage near to that of the power-supply voltage.
Patent JP-2000278885-A (JP)
Title: Emergency call system and terminal therefor
Inventor: YOSHIOKA KENJI
IPC: B60R16/033
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the useless consumption of the power in an auxiliary battery by inhibiting the switching of the power source of a vehicle from a main battery to the auxiliary battery, even when the power supply from the main battery drops due to the starting of an air conditioner or engine after the key switch of the vehicle is turned to an accessory position. SOLUTION: The switching of the power source of a vehicle from a main battery 7 to an auxiliary battery is inhibited until a prescribed period of time elapses after an ACC power source which supplies electric power when the key switch 8 of the vehicle is turned to an accessory position, is turned on from a turned-off state by monitoring the ACC power source. Consequently, the consumption of the power of the auxiliary battery can be prevented even when the voltage of the main battery temporarily drops due to the starting of an engine.
Patent JP-H067304-A (JP)
Title: Contactless type ophthalmotonometer
Inventor: OTOMO FUMIO
IPC: A61B3/16
Filed: 1993-04-02
Abstract: PURPOSE:To improve the accuracy of ophthalmotonometry and to lessen the uncomfortable feel on a testee by determining the deformation process of the cornea of the eye to be examined as the correlation function curve of a pressure and the deformation quantity of the cornea, determining an intra-ocular pressure value in accordance therewith and weakening the pressurizing force of a fluid releasing means in accordance with the deformation quantity of the cornea. CONSTITUTION:The detecting light which is emitted from an emission optical system 3 and is passed through the cornea 2 is received by a photodetector 21, is photoelectrically converted by a photoelectric conversion circuit 20 and is inputted as the signal corresponding to the deformation quantity of the cornea in correspondence to the deformation quantity (m) of the cornea 2 to a measuring circuit 24. On the other hand, the fluid pressure of the fluid guided to a sensing cylindrical part 11 corresponding to the fluid pressure of the fluid released from the nozzle cylindrical part 10 of the fluid releasing means 1 is detected by a corresponding pressure detecting circuit 23 and the detection signal is inputted to the measuring circuit 24. The measuring circuit 24 establishes the correlation function curve of the quantity of the detecting light corresponding to the deformation quantity (m) of the cornea 2 and the corresponding pressure of the fluid and computes the intra-ocular pressure value in accordance therewith. The measuring circuit 24 controls the pressurizing force of the fluid releasing means 1 in accordance with the signal corresponding to the deformation quantity of the cornea.
Patent JP-H07283506-A (JP)
Title: Electronic component circuit assembly body, wiring board, electronic component, and method of mounting electronic component
Inventor: TANAKA TAKESHI
IPC: H05K3/34
Filed: 1994-04-15
Abstract: PURPOSE:To provide a printed board which prevents adhesive agent from creeping on a land when an electronic component is preliminarily fixed by using adhesive agent. CONSTITUTION:When an electronic component is pressed against adhesive agent 4 for preliminary fixing, the adhesive agent is prevented from stretching in the direction of lands 2, 2', by forming barriers 10 between the lands 2, 2' and the adhesive agent 4. Thereby the adhesive agent can be prevented from stretching over the lands, when the electronic component is preliminarily fixed by using the adhesive agent.
Patent JP-H08279115-A (JP)
Title: Multilayered film for magneto-resistance effect element and adjustment of magnetization of magnetic layer
Inventor: UCHIYAMA MASAHIRO
IPC: G11B5/39
Filed: 1995-03-31
Abstract: PURPOSE: To obtain multilayered films having a high resistance change rate by laminating diamagnetic bonding units laminated with ferromagnetic metallic layers and nonmagnetic metallic layers and weakly ferromagnetic units laminated with the ferromagnetic metallic layers and nonmagnetic metallic layers on a substrate. CONSTITUTION: The antiferromagnetic bonding unit (a) having a two-layered structure is formed by laminating the ferromagnetic metallic layers 1, 3 across the nonmagnetic metallic layer 2. The weakly ferromagnetic bonding unit (b) is formed by laminating the nonmagnetic metallic layers 4, 6 across the ferromagnetic metallic layer 5. The double antiferromagnetic bonding unit (d) having a three-layered structure is formed by laminating the ferromagnetic metallic layer 7, the nonmagnetic metallic layer 8, the ferromagnetic metallic layer 9, the nonmagnetic metallic layer 10 and the ferromagnetic metallic layer 11. Further, the double weakly ferromagnetic bonding unit (e) is formed by laminating the nonmagnetic metallic layer 12, the ferromagnetic metallic layer 13 and the nonmagnetic metallic layer 6.  The films having the high resistance change rate are obtd. by forming the antiferromagnetic bonding. The resistance change rate is increased by repeating the antiferromagnetic bonding units and the weakly ferromagnetic bonding units.
Patent JP-H09262397-A (JP)
Title: Filter for washing machine
Inventor: YOSHIDA YOSHIO
IPC: D06F39/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To remove lint or the like and to always perform washing with high finish quality while using clearfied circulated water almost without decelerating the passing speed of circulated water even when clogging occurs a little by weaving threads formed from natural fibers hydrophilic property into fabric and making it into bag. SOLUTION: In the process of stirring laundry 6 with washing liquid 2, large lint, coarse dust, fine lint, waste soap, mud, ticks stuck on the laundry 6 are dispersed into the washing liquid 2 while being gradually separated. Then, circulating water 21 containing them is passed through a filter 22 for washing machine. Thus, since the large lint, coarse dust, fine lint, waste soap, mud and ticks or the like are filtered through the extremely fine filter 22 for washing machine formed from a cotton filter, for example, for which threads formed from natural fibers having hydrophilic property are woven into fabric and made into bag, the washing liquid is returned to the spinning tub 8 as the clearfied circulating water 21.
Patent JP-S58194715-A (JP)
Title: Preparation of photoconductive cadmium selenide sulfide
Inventor: MIDORIKAWA TAKASHI
IPC: G03G5/08
Filed: 1982-05-07
Abstract: PURPOSE:To prepare photoconductive cadmium selenide sulfide consisting of single particles, having stable characteristics, by calcining cadmium selenide particles pretreated with an aqueous solution of ammonium nitrate together with cadmium sulfide particles. CONSTITUTION:High-purity cadmium selenide particles having about 99.999% purity are dispersed, suspended, and stirred in an aqueous solution of ammonium nitrate. The concentration of the aqueous solution of ammonium nitrate is about 5-40wt%, preferably about 20-30wt%. <=About 1kg, preferably about 200-600g cadmium selenide particles are added to 1l solution, stirred for about 10min- 6hr, preferably about 1-2hr. The cadmium selenide particles are filtered, washed and dried at about 50-80 deg.C for about 10-20hr. Free metal cadmium is removed, to give purified cadmium selenide. It is mixed with cadmium sulfide particles, 100pts.wt. blend is blended with >=about 20pts.wt. flux, and calcined at a temperature about 50 deg.C higher than the melting point of the flux - = about 600 deg.C.
Patent JP-H03279752-A (JP)
Title: Oil tank refrigerant immobile state prevention cycle for refrigerator
Inventor: YAMADA SHINICHIRO
IPC: F25B1/00
Filed: 1990-03-28
Abstract: PURPOSE:To separate oil refrigerant based on the application of a heat source of a refrigerating cycle, maintain oil viscosity, and save energy by allowing a bypass pipeline branching from a high pressure side pipeline of a compressor to penetrate through an auxiliary oil sump communicating with an oil sump in the compressor and making connections so that the pipeline may meet on the way of a pipeline between a decompression device and a condenser. CONSTITUTION:High temperature and high pressure gas and refrigerant gas compressed in a compressing means 1a of a compressor 1 are condensed by way of a main pipeline 5 and a condenser 2 and arrive at a confluent tank 6. On the other hand, the compressor 1's oil is generally separated from the high temperature and high pressure gas within the compressor 1 and collected into an oil sump in the compressor 1 and surplus oil enters an oil tank 7 where the compressor 1 during operation is subject to high temperature oil and prevents the generation of refrigerant sleep. A bypass pipe-line 5a, which serves as a heating source, is passing through the oil tank provided separately and maintains equivalent oil temperature by thermal conductivity from high temperature refrigerant, which prevents refrigerant immobile state as well. This construction makes it possible to prevent the generation of oil tank refrigerant immobile state, using conventional waste heat as heat source.
Patent JP-H11271315-A (JP)
Title: Automatic urine analyzing device
Inventor: NISHIGORI TETSUO
IPC: G01N35/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of running out of test papers during measurement, using an expired test paper, and obtaining anomalous data, by providing a storage medium for a test paper storage cartridge and writing information used in a device. SOLUTION: When conditions necessary for measurement are inputted from an input/output device 12. and a start key is pressed, a CPU 10 stores the information in memory 11, and a storage medium write/read device 8 reads information such as stored number, expiration date from a storage medium 13 glued to a cartridge 1 and passes to the CPU 10. A test paper 7 is extracted from the cartridge 1 to a transferring line 2 and is immersed in a sample-filled test tube 6 by a dipping arm 4 for a predetermined period of time. Then the test paper 7 is returned to the transferring line 2 again and is moved to a location of a photometer 3 to measure reflectance, etc. The measured results are stored in the memory 11 and are displayed on the input/output device 12 at the same time.  If an expired cartridge 1 is set, the CPU 10 reads the information and displays a message to further its exchange on the input/output device 12.
Patent JP-S59201655-A (JP)
Title: Manufacture of coreless armature
Inventor: NAKAMURA YOSHIMITSU
IPC: H02K3/04
Filed: 1983-04-30
Abstract: PURPOSE:To eliminate a layer shortcircuit malfunction by mounting a connecting tool in a floated state, and connecting the ends of strands of an inner cylindrical coil to that of strands of an outer cylindrical coil. CONSTITUTION:The end faces of inner and outer cylindrical coils 1, 2 are disposed in a zigzag stepwise manner, and extended toward the central direction of the coils in the state that the end 6 of the strands of the coil 2 is floated from an auxiliary welding wire 7 for the outer cylinder. An auxiliary welding wire 8 for the inner cylinder is extended toward the central direction of the coil from the end 5 of the strands of the coil 1, the end of the wire 7 is bent downward, and the end of the wire 8 is bent upward, thereby spot welding them by a laser or the like.
Patent JP-H06110986-A (JP)
Title: Endoscope filing device
Inventor: HIYAMA KEIICHI
IPC: G06T9/00
Filed: 1993-04-02
Abstract: PURPOSE:To provide an endoscope filing device capable of pluralistically managing endoscopic pictures by compressing the endoscopic pictures by plural methods and storing them in plural storage means. CONSTITUTION:The endoscope filing device 1 is provided with endoscope devices 2a-2e, three ultrasonic endoscopes 4a-4c, picture recorder 6 for performing a nonreversible compression processing to picture signals from the endoscope devices 2a-2e and the ultrasonic endoscopes 4a-4c and storing them as plural pieces of picture information, a picture reproducing device (A) 8 and a picture reproducing device (B) 10 for reproducing the picture information recorded by the picture recorder 6, a large capacity data recorder 12 for timely reading and recording the picture information nonreversible compression processed and recorded by the picture recorder 6 and a data communication equipment 18 for performing communication between an external host computer 14 and the picture recorder 6 through a data input/output terminal equipment 16.
Patent JP-H04288911-A (JP)
Title: Endless hot finish rolling
Inventor: TAKASHIMA NORIO
IPC: B21B15/00
Filed: 1991-03-18
Abstract: PURPOSE:To complete the joining over total range of sheet lateral direction on the preceding pass of the finish rolling. CONSTITUTION:On the case that the pre-joining is executed by butting the rear end part of the preceding slab and the top end of the following slab, and inserting the cap between them, at least, about one part of the butting range including both ends of lateral direction of each slab on the inlet side of the rolling mill for hot finishing, the gap G of longitidunal direction between each joining ranges at the finishing time of the pre-joining is joined on the condition for satisfying the next in equality G<=HX(1-r)X{(1+k)Xr-k}, here H: sheet thickness of inlet side of finish rolling mill, r: accumlated reduction ratio on the preceding stage of finish rolling, k: a constant defined corresponding to the rolling condition, then the finish rolling is executed.
Patent JP-S62234009-A (JP)
Title: Forming of solid powdery cosmetic
Inventor: TOBE MASAAKI
IPC: A61K8/34
Filed: 1986-04-03
Abstract: PURPOSE:To obtain a solid powdery cosmetic having excellent mold-releasability and beautifully finished surface appearance, by inserting a releasant-containing press sheet between a press head and a solid powdery cosmetic in the press forming of the cosmetic. CONSTITUTION:A definite amount of a solid powdery cosmetic is put into an intermediate dish fixed to a mounting table and the surface of the cosmetic is covered with a press sheet impregnated or coated with a releasant. A formed solid powdery cosmetic can be produced by pressing the cosmetic with a press head in a state providing the press sheet between the press head and the solid powdery cosmetic. The releasant is selected from an oleophilic surfactant of <=5 HLB (e.g. sorbitan monooleate), a hydrocarbon which is liquid at normal temperature (e.g. liquid paraffin), a volatile silicone (e.g. methylpolysiloxane), an oleophilic surfactant having an HLB of >=10 [e.g. POE(7.5)-nonyl phenyl ether] and a polyhydric alcohol (e.g. glycerol).
Patent JP-H06285035-A (JP)
Title: Magnetic resonance imaging system
Inventor: HAYAKAWA HIROSHI
IPC: G01R33/32
Filed: 1993-04-05
Abstract: PURPOSE:To provide the magnetic resonance imaging system capable of executing freely pre-saturation in the region wider than an excitation region of a transmission reception coil, and can sufficiently suppress a blood flow artifact and a body motion artifact. CONSTITUTION:This magnetic resonance imaging system for executing pre- saturation as a pre-treatment prior to executing the photographing of an examinee is provided with a transmitting coil or a transmission-reception coil 1 and a pre-saturation coil 7.
Patent JP-S62235405-A (JP)
Title: Production of reduced iron
Inventor: SUZUKI MASANORI
IPC: C21B13/14
Filed: 1986-04-03
Abstract: PURPOSE:To reduce the quantity of the heat to be supplied by external heating or to make said quantity zero by replenishing the heat energy necessary for a reduction reaction by the exothermic reaction of CaO and CO2. CONSTITUTION:Particles essentially consisting of CaO and reducing gas are supplied to the lower part of the 2nd reduction furnace 1 to form a fluidized layer 2 and preliminarily reduced iron is supplied thereto. The carbonization reaction of CaO is progressed in the fluidized bed 2 and the heat energy necessary for the reduction of the preliminarily reduced iron is supplied to reduce the preliminarily reduced into to metallic iron. On the other hand, part of a fluid medium is discharged from the furnace and after the reduced iron and carbonated lime are separated, the carbonated lime is introduced into a separately disposed regeneration furnace 3 and is regenerated by heating to form CaO. The particles essentially consisting of the CaO is circulated to the 2nd reduction furnace 1 and are reused.
Patent JP-H08266102-A (JP)
Title: Rear cover structure of tilling device
Inventor: YAMATO HIDETOMO
IPC: A01B33/12
Filed: 1995-04-03
Abstract: PURPOSE: To simply and easily carry out exchanging and fixing of a rear cover and to promote soil fining and satisfactory carry out a land grading. CONSTITUTION: This rear cover of a tilling device comprises a main cover 4 covering over a rotary 2 of a rotary tilling device 1 mounted on a traveling vehicle and a rear cover 5 rotatably pivoted on the rear of the main cover 4 to cover the rear part of the rotary 2 and mounted to adjust a tilling depth. The rear cover 5 is separately formed in an upper cover 5a and a lower cover 5b. The upper end of the upper cover 5a is rotatably attached through a shaft in the rear part of the main cover 4. The lower part of the upper cover is supported by a lifting lever 6 installed in the side of the main cover 4, while the lower cover 5b is attached to the lower end of the upper cover 5a through an operating device 7 which adjustably fixes a fixing angle of the lower cover.
Patent JP-H05321000-A (JP)
Title: Cathode for electrolysis in nitric acid
Inventor: KITANI SHIGERU
IPC: C25F7/00
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a cathode having a long service life by forming a cathode used for electrolysis in an aq. nitric acid soln. with a Ti- or Zr-based metal. CONSTITUTION:When stainless steel is electrolytically pickled with an aq. nitric acid soln. as an electrolytic soln., a cathode used for electrolysis in the aq. nitric acid soln. is formed with metallic Ti, a Ti alloy, metallic Zr or a Zr alloy with a stable passive coating film formed on the surface. It is supposed that the passive coating film is not destructed even by cathodic electrolysis and prevents the dissolution of the Ti or Zr base because the stability of the film is very high especially in an acid having high oxidizing power such as nitric acid. The film does not block electric conduction.