baber/WOPTO huggingface dataset:
Patent JP-H04191316-A (JP)
Title: Manufacture of lead frame material
Inventor: ETO MASATOSHI
IPC: C22C38/00
Filed: 1990-11-23
Abstract: PURPOSE:To manufacture a high strength lead frame material excellent in etching workability and sealability by using Fe-Ni-Co alloy having a specified compsn. as stock, subjecting it to specified rolling and thereafter executing specified final annealing and final cold rolling. CONSTITUTION:An alloy contg., by weight,<= 0.015% C, 0.001 to 0.15% Si, 0.1 to 1.0% Mn,<=0.01% P,<=0.005% S,<=0.010% O, <=0.005% N, 5 to 30% Co and 15 to 55% Ni, furthermore contg., at need, 0.01 to 5.0% of one or more kinds among Cr, Mo, W, V, Nb, Ta, Ti, Zr and Hf, moreover contg. 0.01 to 5.0% of one or more kinds among Cu, Al, Be, Mg and Ca and the balance Fe with inevitable impurities is used as stock. This alloy is rolled at 40 to 90% draft and is subjected to final annealing under the condition where its grain size is regulated to <=30 mum. The draft of the subsequent cold rolling is regulated to 40 to 85%. After that, stress relieving annealing is executed according to demand. In this way, the Fe-Ni-Co series allay lead frame high in strength and excellent in etching workability, sealability and formability can be obtd.
Patent JP-H03180964-A (JP)
Title: Kitchen display system
Inventor: MORI YASUHIRO
IPC: G06Q50/00
Filed: 1989-12-08
Abstract: PURPOSE:To allow a cook to easily check the cooking order of many ordered dishes or the end of cooking by temporarily storing ordered data, dividing data inputted from an order input device in each format specified in each slip and displaying the divided data. CONSTITUTION:A controller 1 provided with interface circuits 4a, 4b analyzes order data inputted from order input devices 5a to 5c, divides the analyzed data into specified formats and outputs the divided format data on display devices 6a to 6c as the display data of each slip. Thereby, the order data of several slips can be collectively displayed as the data of one block and the single dishes of each block, the number of food materials or the total number of dishes can be also displayed as additional information. Since the cook in a kitchen can instantaneously detect menus and the number of dishes to be cooked or prepared, the working efficiency can be improved.
Patent JP-2000129510-A (JP)
Title: Wear for skating race
Inventor: ITAGAKI YOSHIHIKO
IPC: A41D31/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a wear for skating races excellent in incised wound resistance for blades of skates and having safety by a fabric material having sufficient stretchability in the longitudinal and transverse directions. SOLUTION: This wear for skating races is composed of a stretchable fabric constituting the whole wear or a part thereof of a fabric woven or knitted from high-strength fibers. The weaving or knitting of the fabric is carried out by using corduroy, a two-way tricot, a two-way raschel fabric etc., and carbon fibers, aramid-based fibers, polyarylate-based fibers, ceramic fibers, rigid polymeric fibers or highly elastic fibers such as flexible polymeric fibers as the high- strength fibers.
Patent JP-S63164963-A (JP)
Title: Portable apparatus for percataneous or intradermal injection
Inventor: JIYORUJIYO SHIRERI
IPC: A61M5/14
Filed: 1987-12-17
Abstract: The portable appliance is of use for the subcutaneous or intradermal injection of a liquid formulation of an active principle and it comprises in combination: a supply vessel for the formulation; an injection needle adapted to communicate with the vessel; pump means for emptying the vessel through the injection needle; securing means for securing the appliance to an appropriate part of the patient's body; and needle-driving means for shooting the injection needle into the patient's skin.
Patent JP-2001143102-A (JP)
Title: Stereoscopic geographical map display device
Inventor: NAKADA MASAKI
IPC: G06T11/60
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To quickly display fine stereoscopic geographical map by reducing the number of polygon data and a texture data ROM with respect to a stereoscopic map display device. SOLUTION: Polygon data on a three-dimensional space indicating geography are generated, based on altitude data, and color or brightness can be decided for each polygon data. The plural polygon data are united, and texture data are generated, based on the polygon attributes. The polygon data are coordinate- converted for displaying the stereoscopic map when it is viewed from the position of a certain point of view. The texture data are deformed and plotted according to the shape of the polygon data so that the stereoscopic map can be displayed. The texture data are generated for the united polygon data so that the number of polygon data can be reduced, and the stereoscopic map display can be quickly attained.
Patent JP-H03181907-A (JP)
Title: Focus detector
Inventor: SUDA YASUO
IPC: G03B13/36
Filed: 1989-12-12
Abstract: PURPOSE:To eliminate the need for a member for preventing stray light by determining the intervals of the optical axes of image re-forming lenses so that opening images which have secondary images of different bodies internally do not overlap with each other. CONSTITUTION:The subject detector is equipped with an objective 1 which forms a body image in an expected image formation plane 2, the visual field mask 3 of the focus detector, an infrared-ray cutting filter 4, a field lens 5, a diaphragm 6 which has four apertures 6a - 6d, an image re-formation optical block 7 which has four image re-forming lenses 7a - 7d corresponding to the respective openings 6a - 6d, and a light receiving sensor 8 which converts secondary images of the bodies formed by the image re-forming lenses 7a - 7d photoelectrically. The optical axis intervals of couples of image re-forming lenses 7a - 7d are set so that couples of opening images do not overlap with each other on effective picture elements of a photoelectric converting means, and the intervals of the optical axes of the image re-forming lenses 7a - 7d are determined so that the opening images having secondary images of the different bodies internally do not overlap with each other. Consequently, the member for preventing stray light is eliminated.
Patent JP-H03181888-A (JP)
Title: Measuring apparatus of concentration of tritium
Inventor: SHIYOUNO KOUSUKE
IPC: G21C17/00
Filed: 1989-12-12
Abstract: PURPOSE:To make an apparatus small in size and to prevent revaporization of a condensate by pressurizing and cooling a sample gas and by forming a water recovery vessel in the shape of a slender pipe. CONSTITUTION:A sample gas passing through a filter 21 is introduced into a pressure pump 22. The pump 22 pressurizes the sample gas and introduces it into a cooler 24 through a flow regulating valve 23, the cooler 24 cools down the sample gas to a dew point temperature to condense water, and a condensate is passed through a piping 26 and recover in a water recovery vessel 27 shaped in a slender pipe. The condensate is sent to an analyzer 30 through a piping 28 and an outlet valve 29 and the analyzer 30 analyzes the concentration of tritium contained in the condensate. When the level of the condensate reaches a set level of a level switch 36 in the vessel 27, part of the condensate in the vessel 27 is transferred into a water recovery vessel 33. Since the dew point temperature is made high by pressurizing and cooling the sample gas in this way, two coolers are not needed and thus an apparatus is made small in size. By reducing the area of contact of the condensed water with the sample gas by forming the recovery vessel in the shape of the slender pipe, besides, vaporization of the condensate can be prevented.
Patent JP-H07171140-A (JP)
Title: Oximetric device
Inventor: TAKANASHI NORIHIKO
IPC: A61B5/1455
Filed: 1993-12-21
Abstract: PURPOSE:To provide a structure capable of precisely measuring oxygen saturation, regardless of the presence and absence of the pulsation of the blood, and voiding an adverse effect on a living body, for an oximetric device measuring the oxygen saturation of hemoglobin in the blood. CONSTITUTION:Under the control by an arithmetic part 6, a LD1 is first ON by a light source switching part 3 to oscillate a laser beam having a first wavelength, and the laser beam is emitted to a living body 12 through a composer 8 and an optical fiber 9, and scattered thereby. The scattered light is received by a PD 4 through an optical fiber 10, and converted into an electric signal according to the intensity. This electric signal is converted into a power spectrum by a FFT part 5, and arithmetically processed by the arithmetic part 6. The LD 1 is then OFF, a LD 2 is ON to oscillate a laser beam having a second wavelength, and the same processing is carried out. The oxygen saturation is determined on the basis of the arithmetic processing results obtained in the respective wavelengths.
Patent JP-2000080192-A (JP)
Title: Expandable resin composition
Inventor: YUKIMITSU SHINTAROU
IPC: C08J9/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a foam having flame retardancy and a reduced tendency toward yellowing by mixing a C-C-double- bond-containing organic compound with an SiH-containing compound, a blowing agent and/or an OH-containing compound, a surface-treated phosphorus- containing flame retardant and/or a tert. amine-containing antioxidant. SOLUTION: The double-bond-containing organic compound is at least either of phenolic and bisphenolic derivatives. The SiH-containing compound is a linear or cyclic organosiloxane having in the molecule a skeleton derived from a compound such as a styrene derivative, a phenolic derivative, or a bisphenolic derivative. The blowing agent and/or the OH-containing compound are volatile compounds having a boiling point of 100 deg.C or below and are desirably an organic compounds in which the OH group is directly bonded to a carbon atom and/or water. The phosphorus-containing flame retardant is surface-treated red phosphorus or polyammonium phosphate, and the antioxidant is desirably a hindered amine type antioxidant or the like. It is also desirable that the composition additionally contains a flame retardant being aluminum hydroxide or magnesium hydroxide.
Patent JP-H02276453-A (JP)
Title: Connection of rotor shaft and pinion in step motor
Inventor: HAGIWARA MASUO
IPC: G03B9/10
Filed: 1989-12-11
Abstract: PURPOSE:To accurately connect a rotor shaft to a pinion by guiding its tooth profile to a specified position through a jig for a rotor and a stator and fixing the pinion by adhesion or press fitting so as to place a pole of the rotor and the tooth profile of the pinion mutually in a fixed position. CONSTITUTION:For aligning a phase, a coil is electrified, and a rotor is arranged in an excited magnetic field by arranging two stators in a condition of use. Simultaneously in a condition that a tooth profile of a pinion is aligned to a specified position for the rotor or the stator by using a jig or the like, a rotor shaft is connected to the pinion and fixed by press fitting or adhesion and the like. Thus for a magnetic pole of the rotor, a phase between a pinion idler wheel and a sector drive wheel agrees with a reference position.
Patent JP-H04192781-A (JP)
Title: Tracking device
Inventor: KUNO YOSHINORI
IPC: G06T7/20
Filed: 1990-11-27
Abstract: PURPOSE:To surely execute the tracking of a change area by extracting the change area from a picked up image, setting an area including at least a part of the change area as a tracking area, obtaining the moving direction in the tracking area of the part of the change area and moving the tracking area. CONSTITUTION:When a coupling component possessing more than a prescribed area is detected in a labelling circuit 9, a host computer 5 directs in a tracking commanding part 10 that the tracking of the coupling component should be executed in a tracking part 4. A local module 13, which is connected with the computer 5 via a control bus 11, receives the command from the computer 5 via the control bus 11. In a tracking area setting part 14, the tracking area is set centering about a point O established desirably on the coupling component. The tracking is executed by consecutively moving the tracking area by using the moving vector obtained in the tracking area. The tracking area is outputted as a frame, for example, in a graphic display controller 18. The frame and an image inputted from a TV camera 1 are displayed simultaneously. Thus, the change area can be consecutively tracked without fail.
Patent JP-H08174943-A (JP)
Title: Recording device
Inventor: OSAWA KOHEI
IPC: B41J13/02
Filed: 1994-12-22
Abstract: PURPOSE: To provide a recording device wherein a coloring layer of a paper which has been pressed by a pressing member is not transferred to the pressing member and peeling of the coloring layer from the paper is prevented even when the paper is fed after it is left to stand at a high humidity in a state inserted in between a paper feed roller and the pressing member. CONSTITUTION: A water repellent property is given to an outer peripheral surface of a pressing member 10, so that a coloring layer is not transferred to the pressing member 10 and peeling of the coloring layer from a paper can be prevented even when the paper is fed after it is allowed to stand at a high humidity in a state inserted into a printer.
Patent JP-H06145251-A (JP)
Title: Coating agent composition and printing base using the same
Inventor: TSUTSUMI YOSUKE
IPC: C09D125/02
Filed: 1992-11-04
Abstract: PURPOSE:To obtain a coating agent composition useful as a printing bases such as tinted paper, etc., having excellent transparency and setting properties without damaging luster and color, containing specific aqueous emulsion as a binder. CONSTITUTION:(B)(i) 100-60wt.% styrenic monomer and (ii) 0-40wt.% other copolymerizable vinyl group-containing monomer such as (meth)acrylic acid are subjected to emulsion polymerization by using (A) a maleinized polybutadiene having 20-350 acid value as an emulsifying agent to give a polymer, from which an aqueous emulsion is obtained as a binder resin to give the objective coating agent composition. The weight ratio of the emulsifying agent to the polymer is preferably 10/90-50/50.
Patent JP-H07150936-A (JP)
Title: Water pump of internal combustion engine
Inventor: TANAKA RYUJI
IPC: F01P5/10
Filed: 1993-11-26
Abstract: PURPOSE:To maintain efficiency of a water pump, and also to miniaturize the water pump. CONSTITUTION:A vortex chamber 11 is formed by making use of the back side of a guide member 14 for forming the specific clearance (d) between a water pump 1 and an impeller 8, and also the vortex chamber 11 is formed outside the outer periphery of the impeller 8. Thereby volume of the vortex chamber 11 can be changed in the direction of the radius of curvature of an outer wall 13 without increasing the radius of curvature of the vortex chamber 11, and the water pump can be miniaturized while maintaining efficiency of the water pump.
Patent JP-2001139464-A (JP)
Title: Method for producing dried film having uniform thickness
Inventor: YOSHIKAWA MASARU
IPC: C08L1/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet preparation, such as a sheet for treating periodontal diseases, which uniformly has the content of a medicine per unit area of the dried film and has excellent effectiveness and excellent safety, by equalizing the thickness of the dried film. SOLUTION: This dried film having a uniform thickness is produced by casting on a vat a solution comprising a medicine, a solvent and hydroxypropylcellulose whose 2 wt.% aqueous solution exhibits a viscosity of 1,000 to 4,000 Pa.s at 20 deg.C, and then evaporating the solvent contained in the cast solution at an evaporation rate of 10 to 70 mg/cm2.h by a vacuum drying method.
Patent JP-H02196210-A (JP)
Title: Telescope with image surface stabilizing means
Inventor: AADORUFU BUAIRAOHO
IPC: G02B27/64
Filed: 1989-12-13
Abstract: PURPOSE: To surely stabilize an image without using special energy by coupling a supporting body supporting a prism system with a pedestal through a spring joint and providing an attenuating device between the supporting body and the pedestal. CONSTITUTION: The double supporting body 14 supporting two inverted prism systems 26 is coupled with the pedestal 16 through the spring joint 1 and an intermediate body 17. Then, a motion attenuating system 27 is attached between the leading edge of the supporting body 14 and the pedestal 16. The joint 1 is constituted of a supporting spring 10 and protection springs 11a and 11b so as to attenuate vibration and impact given to the supporting body 14. The system 27 is constituted of a permanent magnet 29 attached to the supporting body 14 and the eddycurrent plate 37 of the pedestal 16 so as to attenuate vibration by generating an eddy current when the magnet 29 is moved by the vibration. Therefore, attenuation characteristic is made constant and the image is surely stabilized without necessitating the special energy.
Patent JP-H08286417-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KIDO KENICHI
IPC: G03G9/08
Filed: 1995-12-11
Abstract: PURPOSE: To obtain a toner almost independent of changes of temp. and environment and having stable electrostatic chargeability and developing performance by adding flaky fine titanium oxide particles as an additive to a toner consisting of a colorant and a bonding resin. CONSTITUTION: Two or more kinds of additives are added to a toner consisting of a colorant and a bonding resin. Flaky fine titanium oxide particles are used as one of the additives. Since the flaky fine titanium oxide particles have satisfactory adhesiveness to the toner and satisfactory dispersibility and the particles sticking to the toner are less liable to fall off, the spending of a carrier is prevented, stable electrostatic chargeability is ensured and durability is improved. The titanium oxide can be produced by a wet method and has 5-40nm average particle diameter. It is preferable that the surfaces of fine particles are made hydrophobic by treatment in an aq. system and are further made hydrophobic by treatment in a vapor phase. A coupling agent, oil, varnish, etc., may be used as treating agents.
Patent JP-H11163591-A (JP)
Title: Apparatus for controlling layout of electronic components for mounting machine
Inventor: SUZUKI YOSHIKUNI
IPC: H05K13/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To easily and surely confirm whether a feeder layout is adequate or not at components feed spots. SOLUTION: An apparatus comprises a bar-code reader 30 as information transmitting means, and controller 31 composed of a personal computer. For setting reels on feeders, the bar-code reader 30 reads components identifying information recorded on a recording medium attached to the reels, and feeder identifying information recorded on a recording medium attached to the feeders, and transmits them to the controller 31. For setting the feeders at components feed spots, the feeder identifying information and mounting position identifying information transmitted to the controller 31 and it judges from these information the actual layout condition of components assemblies at the components feed spots and compares the actual layout condition with required layout condition to judge whether or not the layout condition is good.
Patent JP-2000149569-A (JP)
Title: Semiconductor memory device
Inventor: TERANISHI KEISUKE
IPC: G11C11/41
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which enables power consumption of the whole device when the device is formed of a plurality of memories. SOLUTION: Charge-up of memory block MB0, MB1 not making access is prevented by stopping the sense amplifier SA of the memory block MB0, MB1 not making access and the reference voltage generating circuit REF of the memory block MB0, MB1 not making access is not operated. Moreover, in order to realize the function to reduce power consumption of the memory block MB0, MB1, flip-flop circuits F/F0, F/F1 for setting the mode to reduce power consumption for each memory block MB0, MB1 are also provided.
Patent JP-H03181565-A (JP)
Title: Curable composition
Inventor: CHINAMI MAKOTO
IPC: C08L101/02
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a curable composition having excellent mechanical properties, quick curing properties and curing properties in deep part by mixing an organic polymer containing hydrosilyl group in a molecule and an organic polymer containing alkenyl group in a molecule. CONSTITUTION:(A) An organic polymer having main chain skeleton composed of polyether-based polymer or aliphatic polyester, etc., containing at least two hydrosilyl groups [e.g. expressed by formula I (R is H or 1-10C hydrocarbon, etc. ; m+n>=1 and m+n+p+q=1-50) or expressed by formula II)] and having 500-50000 molecular weight is mixed with (B) an organic polymer (e.g. ester- based compound or ether-based compound) containing at least an alkenyl group in a molecule and having <=10000 molecular weight and (C) hydrosilylation catalyst so as a molar ratio of hydrosilyl group in the component A to alkenyl group in the component B to be 0.2-5 to afford the aimed composition.
Patent JP-H08173383-A (JP)
Title: Ophthalmic instrument
Inventor: HARAGUCHI TSUYOSHI
IPC: A61B3/10
Filed: 1994-12-26
Abstract: PURPOSE: To provide an ophthalmic instrument capable of easily aligning even in a case the physical features of a testee exceeds an assumption. CONSTITUTION: This ophthalmic instrument is equipped with a face receiving member 19 to fix a testee's face and an ophthalmic instrument main body 3 provided on a frame 2 slidably between the advance limit position coming near to the testee and the retreat limit position going away from the testee. The face receiving member 19 of this ophthalmic instrument is so constituted as to be able to come near to and go away from the frame 2.
Patent JP-H11145064-A (JP)
Title: Plasma chamber
Inventor: KOIKE KUNIHIKO
IPC: C23C14/56
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To give plasma resistance to corrosive gas, without the inner face of a chamber being roughened, even if a worker performs plasma cleaning, using nitrogen trifluoride as cleaning gas, by applying immobilization treatment to the inner surface of a plasma chamber. SOLUTION: An immobilization film is made in the thickness of about 100 Åat the inner wall face of a plasma chamber by charging the plasma chamber made of SUS 316L arranged in a semiconductor manufacture device, and leaving it for about 48 hours. For ozone gas in high concentration, the one where the ozone gas is condensed to the concentration of about 60-100 vol.% by passing the oxygen gas lead out of an oxygen supply source 1 such a liquid oxygen gas, etc., through an ozone generator 2 thereby producing ozone gas of 5-10 vol.% and supplying ozone gas produced in an ozone condenser 3 using an absorbent such as silica gel or the like to it is used.