baber/WOPTO huggingface dataset:
Patent JP-S58121218-A (JP)
Title: Tooth decay preventive
Inventor: KAMETAKA SHIGERU
IPC: A61K36/725
Filed: 1982-01-07
Abstract: PURPOSE:A tooth decay preventive that contains herb extraction essence having activity of inhibiting glucosyl transferase as essential ingredients. CONSTITUTION:Herbs having activity of inhibiting glucosyl transferase such as Uikyo (fennel), Choju (clove), Binroju (betel) Sanshuyu (Cornus officinalis Sieb, et Zucc) and other kinds of herbs are extracted and concentrated, then the objective tooth decay preventive is prepared by using the concentrate by more than 0.001% (w/w) as essential ingredients. The preparation inactivates GTase as an exoenzyme of S. Mutans to prevent the formation of tartar. It is prepared into a solution, a solid or a semisolid or formulated into tooth paste, troches, gargle, or chewing gum.
Patent JP-S5387244-A (JP)
Title: Light signal propagration device
Inventor: TANAKA TSUTOMU
IPC: H04B10/00
Filed: 1977-01-10
Abstract: PURPOSE:To make possible efficient branching and coupling of light signals by forming one side of a convex lens in flat face and forming a half mirror on this flat face.
Patent JP-H066971-A (JP)
Title: Rectifier circuit employing bjt
Inventor: MASAMOTO KAZUHIKO
IPC: H02M7/06
Filed: 1991-01-10
Abstract: PURPOSE:To obtain a rectifier circuit which operates at high efficiency even with a low output voltage power supply by solving a problem where forward voltage drop due to a diode in a rectifier circuit causes deterioration of power supply efficiency. CONSTITUTION:The rectifier circuit comprises two BJTs(bipolar junction transistor) 5, 6 having voltage drop due to saturation voltage between collector-emitter extremely lower than the forward voltage drop of diode, and two current transformers 7, 8 for driving and controlling the BJTs 5, 6. Rising trigger circuit 13 and falling trigger circuit 14 control the current transformers 7, 8 based on output signals from a control circuit 12 for a switching transistor 3 thus operating the BJTs 5, 6 in substantially similar manner as a diode employed in a conventional rectifier circuit.
Patent JP-H01177789-A (JP)
Title: Focus control circuit
Inventor: MASAKI KIYOKO
IPC: H04N9/04
Filed: 1988-01-07
Abstract: PURPOSE:To realize an autofocus following up a specific color, improve an image pickup in a crowd, and following up property to an object by providing an image pickup means consisting of plural image pickup elements, a chrominance signal detection means, and a spectrum detection means. CONSTITUTION:The image pickup means 3 converts chrominance components in a beam from an object to a color component signal through image pickup elements 3a, 3b, 3c, and transmits it to matrix circuits 5a-5c in the chrominance signal detection means 4 and to A/D converters 6a-6c. Thus digitized signal is inputted to an arithmetic circuit 7 which operates so that the ratios between respective digital signals become a specific value, and the values are supplied to an adder 10 through memories 8a-8c, D/A converters 9a-9c, and the circuits 5a-5c. The adder 10 outputs only the selected prescribed chrominance component signals to a BPF 11, and by the BPF 11, all the spectral components other than the DC component and the noise component in a specific color signal are taken out, and the result is inputted to a microcomputer through a detector 12 and an integrating circuit 15. In such a way, the autofocus can be controlled to follow up a specific color.
Patent JP-H04214032-A (JP)
Title: Pigment of modified vanadic bismuth phosphate
Inventor: ROBAATO EMU SHIYURIIBAN
IPC: C01G41/00
Filed: 1991-01-11
Abstract: PURPOSE: To obtain a pigment where coloring ability and chemical resistance are improved by mixing bismuth (III) salt and specified phosphate, burning it and wet-grinding a burnt object after it is cooled.  
     CONSTITUTION: Bismuth (III) salt and phosphate selected from alkali metal phosphate, ammonium phosphate and alkaline earth metal phosphate are mixed. Then, the mixture is burned at 500-950°C, the obtained burnt object is cooled and it is wet-ground. Thus, target compound is obtained. The compound in which the molar substitutional rate of E against Bi is 0-40%, the molar substitutional rate of P against V is 5-50% and the molar substitutional rate of G against V is 0-40% in compound shown by (Bi, E)(V, P, G)O 4  is provided. The pigment where E shows alkali earth metal, zinc or the mixture; G shows molybdenum, tungsten, neoprene or the mixture in a formula has especially desirable vivid yellow and high coloring ability. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01183099-A (JP)
Title: Structure for preventing multipactorring in particle acceralator
Inventor: MIYAUCHI YASUYUKI
IPC: H05H13/04
Filed: 1988-01-08
Abstract: PURPOSE:To prevent any multipactorring by earthing and connecting a microwave introducing coupler to a cavity for high frequency acceralation, suppressing electron movements with a magnetic field caused by a direct current which is obtained from flows of a current with a high frequency and a directly current and changing a condition for synchronizing resonance with microwave frequency. CONSTITUTION:By branching wave guide 10 at its intermediate portion to which a coaxial piping 15 similar to the wave guide 10 is connected, a direct current is allowed to flow without effects on a microwave. A coupler 11 on the tip of the wave guide 10 electrically connects the upper end of an inner axis 12 to an outer piping 13 and is also earthed to a cavity 6. The bed end of the wave guide 10 is connected to a microwave source 16 to transmit a microwave for acceralation. The base end of the coaxial piping 15 is connected to a direct current power supply 17 and the inner axias 12 is defined as positive while the exterior piping 13 is defined as negative. The coaxial piping 15 transmits a microwave through a DC cut device 18 to the base end side. The electric power supply 17 transmits a direct current I to the wave guide 10 and the coupler 11, to make a magnetic field W, which is controlled to be outside of the resonance condition between electronic movements and frequency electric fields, so that a multipactorring and a crack generated on a vacuum-shield window 14 are prevented.
Patent JP-H03206531-A (JP)
Title: Automatic generating device for test program
Inventor: SAKURAI YASUHIRO
IPC: G06F9/06
Filed: 1990-01-08
Abstract: PURPOSE:To save the labor required for development of the program parts by dividing the test programs to be synthesized together into the environment setting program parts and the test result inspecting program parts and registering these program parts in the different data bases. CONSTITUTION:A test specification file input part 1 is provided together with a parts retrieving part 2, a test environment data base 3, a test result inspecting data base 4, a parts synthesizing part 5, and a test program output part 6. The environment setting program parts are registered into the data base 3, and many test result inspecting program parts are registered into the data base 4 respectively. Then the necessary parts are retrieved out of both bases 3 and 4 based on the contents of description of a test specification file. These retrieved parts are synthesized together by the part 5. Thus a test program is automatically obtained. In such a constitution, the developing manhour can be reduced for the program parts.
Patent JP-S5387114-A (JP)
Title: Receiver
Inventor: SUMIYOSHI KAZUHIRO
IPC: H03J5/14
Filed: 1977-01-11
Abstract: PURPOSE:To make it possible to perform the single channel selection and program channel selection efficiently by using a ten-key.
Patent JP-S58125387-A (JP)
Inventor: AARU AARU MARON
IPC: B23K26/382
Filed: 1983-01-12
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-H03209104-A (JP)
Title: Interatomic force sensor head
Inventor: SASAKI AKIRA
IPC: H01J37/28
Filed: 1990-01-11
Abstract: PURPOSE:To change the oscillation frequency by adhering a band-shaped piezoelectric element expanded in the lengthwise direction to at least one face of a band-shaped metallic plate and fixing the base part of the metallic plate to a base like a cantilever, and attaching a probe to the front end side. CONSTITUTION:A band-shaped piezoelectric element 7 is adhered to the upper face side of a band-shaped metallic plate 6 as one body, and its base part is fixed to a base 10 to support it like a cantilever, and a probe 8 is attached to the lower face side of the front end part and faces a sample 9. When a proper voltage is applied to electrodes on both of upper and lower faces of the element, the element 7 is expanded or contracted in the lengthwise direction is accordance with the polarity and the voltage value of this voltage, and the metallic plate 6 is bent and its front end side is displaced as shown by arrows in accordance with expansion or contraction. When the element 7 is expanded, the metallic plate 6 is so bent that the front end part is displaced downward; and when the element 7 is contracted, the metallic plate 6 is so bent that the front end part is displaced upward. The extent of displacement of the probe accompanied with bending of the metallic plate 6 is precisely controlled by the voltage applied to the element 7.
Patent JP-S62161000-A (JP)
Inventor: TANAKA KIYOSHI
IPC: F16K15/04
Filed: 1986-01-09
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-S59129024-A (JP)
Inventor: KOSHIO TAKASHI
IPC: A47J27/00
Filed: 1983-01-10
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-H05185315-A (JP)
Title: Cutting device
Inventor: NINOMIYA TOKUSHI
IPC: B23D31/00
Filed: 1992-01-10
Abstract: PURPOSE:To provide a cutting device, cutting resistance of which has been reduced by using thin blades and the strength of the cutter has been secured. CONSTITUTION:Cutting is carried out by relatively moving a cutter 15 in which two thin blades 19F, 19R have been fitted so as to keep a given space via a space-retaining member 17. Thus, since the two thin blades 19F, 19R are reinforced by the space-retaining member 17, the strength of the cutter 15 itself can be increased. And, since cutting is carried out by the respective thin blades 19F, 19R, the cutting resistance at the time of cutting can be reduced. As a result, a work W can be cut independently of the front or rear of the work W, and without producing burrs.
Patent JP-H03206620-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROKI HIDEFUMI
IPC: H01L23/52
Filed: 1990-01-09
Abstract: PURPOSE:To prevent wiring from sliding due to temperature cycling by applying buffer coat over passivation coat on aluminium wiring provided with slits. CONSTITUTION:Aluminium wiring 4 with slits is laminated on field oxide coat 2 and layer coat 3 which are laminated on semiconductor substrate 1. Passivation coat 5 is formed on this aluminium wiring 4 and buffer coat 6 is applied over the passivation coat 5, so that external strains are avoided. This can simply and economically prevent the wiring from sliding due to temperature cycling even on large size tips.
Patent JP-H09187429-A (JP)
Title: Health information supplying apparatus
Inventor: TANAKA EIICHI
IPC: A61B5/0476
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide physical condition information of a living body based on the living body signals. SOLUTION: This apparatus is provided with a reworking means 3 to rework data obtained from an organic signal detection means of a living body 2 or a device having biological data, a sorting means 4 to sort the data reworked by the reworking means 3, a mapping means 7 to map the data sorted by the sorting means 4 to other classifications, a history memory means 11 to store the history of the data of the sorting means 4 and a display means 12 to display the contents of the history memory means 11. Thus, the living body information is reworked and provided in an easily understandable form.
Patent JP-S59127844-A (JP)
Title: Test of semiconductor wafer
Inventor: MITSUDA FUMIAKI
IPC: H01L21/66
Filed: 1983-01-12
Abstract: PURPOSE:To ensure the judgements of excellent article, inferior article of semiconductor chips, to enable to perform selection of inferior articles at the rear process, and moreover to enable to perform remeasurement of the inferior articles by a method wherein the results of judgement of the excellent articles and the inferior articles in regard to the electric characteristics of the chips are recorded on a recording medium other than a semiconductor wafer. CONSTITUTION:A semiconductor wafer 11 to be tested is settled on a tester, a test is started, electric characteristics are measured in regard to all chips 12,... on the semiconductor wafer 11 transferring the wafer in the X axis direction and the Y axis direction, and the judgements of excellent article, inferior article are performed to complete the test. A test start signal, X axis turning signals, Y axis turning signals, judgement signals and a test end signal at the test mentioned above are sent to an electromagnet not shown in the figure on a record blank 13 of the same size with the semiconductor wafer 11 and prepared separately, and by making a pen to act, inferior marks 14 are adhered to the positions corresponding to the inferior articles. Accordingly, the judgements of excellent article, inferior article can be ensured, selection of the inferior articles at the rear process can be performed favorably, and moreover the inferior articles can be remeasured.
Patent JP-S63215798-A (JP)
Inventor: RIYUSHIYAN PERUSON
IPC: C11D3/00
Filed: 1988-01-09
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-S59127411-A (JP)
Title: Differential amplifier
Inventor: HASHIMOTO SHINGO
IPC: H03F3/45
Filed: 1983-01-12
Abstract: PURPOSE:To attain an increase in gain as if a bipole transistor (TR) were used by obtaining the relation between the gate voltage and drain voltage of an MOSTR in the area of a driving current as specified by a prescribed exponential function. CONSTITUTION:For driving TRs, MOSTRs 41 and 42 and used are for loads, resistance elements 43 and 44 are used. Consequently, integration is facilitated. In this case, a gain is not high, so the operation regions of the MOSTRs 41 and 42 are limited to increase the gain. The relation between the drain current IDS and gate voltage VGS of the MOSTRs is divided roughly into three regions; IDS<1/2> and VGS are in linear relation in a large-current area (c), and as the current is decreased, the relation enters the area (c) through an area (b). The characteristic between the VGS and IDS is in the relation of a shown exponential function in this area. In the expression, K is a Boltzmann's constant and T is absolute temperature; and (1) is the unit amount of charge and (n) is a constant. This exponential function area is used as the current areas of the MOSTRs.
Patent JP-S56102788-A (JP)
Title: Preparation of betaine aldehyde dehydrogenase
Inventor: YAMAMOTO RIYOUHEI
IPC: C12N9/02
Filed: 1980-01-17
Abstract: PURPOSE: To prepare betaine aldehyde dehydrogenase by culturing fungi belonging to Penicillium genus and capable of producing betaine aldehyde dehydrogenase.  
     CONSTITUTION: Fungi belonging to Penicillium genus and capable of producing betaine aldehyde dehydrogenase, e.g. Penicillium ochro-chloron No.79 (FREM-P No.5303), are inoculated in a choline-containing medium, and cultured under aerobic conditions. The objetive betaine aldehyde dehydrogenase is separated from the cultured product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01180610-A (JP)
Title: Operation system for automated dolly in physical distribution
Inventor: YAMAMOTO TOMOKO
IPC: G05D1/02
Filed: 1988-01-12
Abstract: PURPOSE:To minimize the waiting time of each dolly and to avoid collisions among dollies by obtaining a pattern to minimize the shift distance of each dolly via an optimum rule deciding means and based on the data on arrival at the target point and the data on the loading point of the dolly. CONSTITUTION:The present state of an actual working dolly is grasped by a grasping means for real data on dollies based on a real line. An unloading dolly calculation means 2 calculates only the number of dollies kept under the unloading states among those real working dollies. At the same time, a loading point data grasping means 3 grasps the present state of a loading point from a real line. Then an optimum rule deciding means 4 decides an optimum rule based on the output data on both means 2 and 3 to minimize the shift distance from a loading end point through the next loading point as well as the waiting time as a loading point for a dolly. At the same time, the collation against the next dolly is confirmed by a simulator 5. Thus it is possible to minimize the waiting time of each dolly and to avoid collisions against other dollies.
Patent JP-H03210029-A (JP)
Title: Enclosure device for gas turbine engine
Inventor: NAKANO NORIO
IPC: F02C7/18
Filed: 1990-01-10
Abstract: PURPOSE:To miniaturize a device and improve the silencing effect by communicating the passage between an outer duct and an inner duct to a fan, communicating the passage of the inner duct to the outlet side, and guiding the cooling air to the surface of an engine main body through silencing holes of the inner duct. CONSTITUTION:The passage cross section of the cooling air is limited to the surrounding of a gas turbine engine main body 1 via an outer duct 5 and an inner duct 6, thereby the flow speed of the cooling air flowing along the outer surface of the engine main body 1 is increased, the heat of the engine main body 1 is effectively released with a small quantity of the cooling air, and a fan 9 can be miniaturized. Many silencing holes 13 are formed on the inner duct 6 at the preset interval and opening area, they are faced to the outer duct 5 at the preset interval, and the silencing effect for the specific frequency is obtained. A box-shaped enclosure 2 surrounding the engine main body 1 via the outer duct 5 or the like is formed into a light structure or abolished, and the production cost can be reduced.
Patent JP-H09191046-A (JP)
Title: Wafer holding method
Inventor: WAKUTA JUNZO
IPC: H01L21/683
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To improve the yield of semiconductor manufacturing by reliably holding a multiplicity of wafers cut off from an ingot for later steps. SOLUTION: A pair of additional plates 4 are bonded with an adhesive onto a fixing base 2 to define a slot 8 by the pair of additional plates 4 and fixing base 2, a multiplicity of wafers 10 are bonded onto the pair of additional plates 4 as opposed to the slot 8, and a multiplicity of holding projections 14 for fitting engagement into the slot 8 are provided to a wafer holding jig 12. A spacing the adjacent holding projections 14 are made to be equal to a spacing between the adjacent wafers 10. The wafer fixing jig 12 is raised so that the holding projections 14 are inserted into the slot 8 and then into respective gaps between the wafers 10 to thereby hold the mutual spacing therebetween.
Patent JP-H09191517-A (JP)
Title: Method and apparatus for laying of cable
Inventor: SUZUKI TOMOHIRO
IPC: H02G1/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus which increase the working efficiency of a cable laying construction operation, in which a high-place operation is eliminated and which enhance safety. SOLUTION: In a cable laying method, a traction rope 30 is passed through a plurality of guide pulleys 24 which are fixed to a guide rope 20 at prescribed intervals, the guide rope 20 and the guide pulleys 24 are sent out form one pole toward an adjacent pole, also the traction rope 30 is sent out simultaneously, the guide rope 20 is stretched between both poles, a cable is connected to one end of the traction rope 30, and the cable is pulled along the respective guide pulleys 24 through the traction rope 30.
Patent JP-S5596561-A (JP)
Title: Electrode base plate for storage battery and its manufacturing method
Inventor: SANO ICHIROU
IPC: H01M4/82
Filed: 1979-01-18
Abstract: PURPOSE: To efficiently form base plates in possession of protruded parts and recessed parts without producing any waste of the material by forming the protruded parts on one side of edges of the base plate, and the recessed parts on the other side of the edges are put opposite to one another in the same shape and the same size.  
     CONSTITUTION: Plural sheets of electrode base plate 1 are made by die cutting of thin lead plate 11, etc. These electrode base plates 1 are bent cut at the parts to  be their both side ends along the common cutting lines 14, 16, which are formed  into what is composed of lugs 6, legs 7, central lattice 8 and rib-shaped edge parts  9. And the protruded parts 4 and recessed parts 4 formed along the bent cutting  lines 14, 16 are formed at positions respectively corresponding to one another in  the same shape and the same size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5388523-A (JP)
Title: Color television camera
Inventor: TAKADA ASAO
IPC: H04N9/04
Filed: 1977-01-14
Abstract: PURPOSE: To secure the white balance of the highlight area when the color temperature of the subject varies, by controlling the level of the Knee characteristic with the gain control signal of the white balance adjusting gain control circuit at the rear step in case the Anti, Comet and Tail tubes are used in a color camera. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03209108-A (JP)
Title: Automatic calibrator for position detecting camera
Inventor: HATTORI SHINICHI
IPC: G01B11/00
Filed: 1990-01-12
Abstract: PURPOSE:To prevent overpassing at the time of moving a target to efficiently align the optical axis by obtaining the extent of movement of the target in accordance with the extent of movement per picture element, and moving the target by an extent smaller than this obtained extent of movement. CONSTITUTION:A robot 10 is provided with a plate 11 on which a target 12 is entered, and the image of the target 12 is picked up by a camera 13. At this time, the robot 10 is controlled through a robot controller 16 by a visual device 14 so that the center position of the target 12 is in the center of a monitor 15 provided in the device 14. Robot coordinates for the coincidence between the target 12 and the center of the monitor 15 are stored. The position of the robot 10 is changed only in the direction of one axis of X, Y, and Z axes of robot coordinates. The extent of movement at this time is so set that the target 12 does not go out of the visual field of the camera 13. By such operation, the approximate resolution per picture element of the monitor picture at the time of moving on one certain axis is detected.
Patent JP-S62162317-A (JP)
Title: Microwave integrated circuit
Inventor: ARAKAWA KUNIO
IPC: H01L25/00
Filed: 1986-01-13
Abstract: PURPOSE:To miniaturize a high frequency coil in a microwave integrated circuit by a method wherein the high frequency coil is constituted as a coil chip element by forming a conductive pattern on a niobic acid lithium substrate, and said coil chip element is mounted on a mounting substrate. CONSTITUTION:A high frequency coil is constituted as a coil chip element 13 by forming a conductive pattern 12 on a niobic acid lithium substrate 11 in angular spiral shape. Said conductive pattern 12 is formed with two layers, namely, a chromium layer 14 (lower layer) and a metal layer 15 (upper layer). The chip element 13 formed as above is mounted on an alumina substrate (mounting substrate) 19 together with an FET chip 17, a capacitor chip 18 and the like, all of which are bonded with Au wires to constitute a microwave integrated circuit.
Patent JP-S5286438-A (JP)
Title: Water-based dispersion
Inventor: EGAMI MASANAO
IPC: C08J3/02
Filed: 1976-01-13
Abstract: PURPOSE: A water-based dispersion having slight tackiness in drying state and further excellent resistance to weathering and heat and comprising isoprene, an unsaturated carboxylic acid and a nonpolar monomer. 
     COPYRIGHT: (C)1977,JPO&Japio