baber/WOPTO huggingface dataset:
Patent JP-2000159670-A (JP)
Title: Antiallergic agent
Inventor: TSUJI AKIMITSU
IPC: A61K31/353
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antiallergic agent having no adverse effect, high safety even in prolonged administration, usable for food and beverage, cosmetic, etc., by using a specific methylgalloylepigallocatechin as an active ingredient. SOLUTION: This antiallergic agent comprises (A) 3-O- methylgalloylepigallocatechin of formula I and/or (B) 4-O- methylgalloylepigallocatechin of formula II as an active ingredient. The components A and B can be separated and collected from a polyphenol fraction obtained by extracting tea leaves, preferably dried tea leaves with an aqueous solvent. The tea leaves are preferably obtained by drying tea leaves by a microwave, etc. Water and/or ethanol is preferable as the solvent. The weight ratio of the tea leaves to the solvent is preferably 1:5-100. The extraction temperature is preferably in a range from a room temperature to the boiling point of the solvent under a normal pressure. The extraction time is preferably 10 minutes to 6 hours.
Patent JP-H09237159-A (JP)
Title: Resistor film type transparent touch panel
Inventor: NODA KAZUHIRO
IPC: H01B5/14
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To improve transparency and visibility by forming a silicon dioxide coating layer with specific film thickness formed by heating perhydro polysilazane as an intermediate layer between a touch side transparent resin film and thin film transparent electrode. SOLUTION: In a resistor film type transparent touch panel 1 constituted of oppositely arranging a touch side transparent resin film 2 and a display side transparent plate 3 respectively provided with thin film transparent electrodes 5, 7 through an insulating spacer 6, a silicon dioxide coating layer 4 with 20 to 55nm film thickness formed by heating perhydro polysilazane is arranged between at least the film 2 and the electrode 5. In this case, the color sense of the film 2 provided with the coating layer 4 is x=0.3340 to 0.3400 and y=0.3340 to 0.3400 in the chromaticity coordinates of an XYZ display color system and the total light transmissivity of the touch panel 1 is preferanbly >=80.0%.
Patent JP-2000126368-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent the consumption of values owned by a player caused by loosing of specified identification information from increasing too much in a short time by leading out and displaying specified identification information on a combination effective line through arragement of the information within an area where pulling-in can be made in a middle variable display part and a right variable display part. SOLUTION: A variable display device has a left variable display part 5L, a middle variable display part 5C and a right variable display part 5R. Various kinds of identification information include specified identification information which enables generation of game restart. The parts 5C and 5R has specified identification information within a specified area where pulling-in can be made. When a combination effective line is designated so that any of identification information led out and displayed by a variable display control means may on an effective line, and the result of display in the left variable display part 5L is led out and displayed at first according to operation of a display result leading-out control means, the spefified identification information is led out and displayed on the effective line in the parts 5C and 5R.
Patent JP-H07193042-A (JP)
Title: Qualitative analysis by plasma light emission analysis
Inventor: OGAWA TAKASHI
IPC: H01L21/302
Filed: 1993-12-25
Abstract: PURPOSE:To make it possible to perform the qualitative analysis of a material to be etched at a low cost by continuously analyzing the emission spectrum of gas plasma generated during the etching, and detecting the change in composition of the material, to be etched in the vertical direction. CONSTITUTION:A semiconductor device 20 is inserted into a dry etching device 12 of a plasma light emission analyzer 10. Reaction gas is introduced into the dry etching device 12, and etching is performed. Of the plasma emission spectrum generated during the etching of the material to be etched at the time of the etching, the electric signal with regard to the light emission spectrum of the product, i.e., a metal layer 25, is displayed as a graph on a recorder 16 through a spectroscope 13, a photoelectric converter 14 and an amplifier 15. At this time, the emission spectrum of the plasma in the dry etching device 12 is changed with the progress of the etching because the Si containing ratio of the metal layer 25 is changed with regard to the vertical direction.
Patent JP-H06230584-A (JP)
Title: Recording method and recorder for electrostatic recording body
Inventor: SANHONGI TAKASHIGE
IPC: G03G5/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide a recording method and a recorder for an electrostatic recording body giving copy discriminating function not requiring time or labor as compared with that of an electrostatic recording body printed with a tint block. CONSTITUTION:In a recording method for an electrostatic recording body 1 obtd. by forming a dielectric layer based on an insulating resin and a pigment on an electric conductive substrate, the electrostatic recording body 1 is ruggedly embossed with an embossing roll 4 after an image is recorded.
Patent JP-H09814-A (JP)
Title: Sludge raking device
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/18
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sludge raking device which is simple in structure and inexpensive by a method in which in the reciprocation of a raker, a raking position is taken by its own weight depending on a fulcrum as a boundary, temporary avoidance is possible for an excessive load, and the position is changed to a returning position when the center of gravity crosses the fulcrum. SOLUTION: A raker 21 is biased clockwise on the fulcrum of a fixed shaft 19 by a weight 23, its own weight, etc., and hits a bottom wall by a lower part roller 22 to take a raking position. The raker is hollow, liquid 32 such as water is introduced into it to function as a moving weight, and cylindrical water tanks 33 are formed at both upper and lower ends. The raking position is stabilized by the clockwise rotational force by the water tanks 33 and water in the raker 21, the raker 21 is lifted on the pit side, and the internal water 32 is moved in the upper end side water tank 33 so that the center of gravity is moved for the raking position.
Patent JP-H10183230-A (JP)
Title: Method for repairing refractory in vacuum degassing vessel
Inventor: ISOO NORIO
IPC: C21C7/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method of a refractory in a vacuum degassing vessel which prevents damage by improving the strength of the refractory in hot-state and can prevent fall-down of a reinforced body from a reinforcing part. SOLUTION: Parts of immersion tubes 2 are dipped into molten steel 3 incorporated in a ladle 4, etc., and closed, and after evacuating the air in the vacuum degassing vessel 1 from an exhaust tube 11, the exhaust tube 11 is closed. Firstly, magnesium chloride powder or chromium chloride powder or mixed powder of these is supplied into the vacuum degassing vessel 1 and vaporized. Successively, gas of steam, oxygen or carbon dioxide or mixed gas of these is supplied in the vacuum degassing vessel 1. Instead of the magnesium chloride powder, granular material mixed with magnesia powder and aluminum powder can be supplied.
Patent JP-H10190451-A (JP)
Title: Charge pump circuit
Inventor: NISHIYAMA SEIICHI
IPC: H03L7/093
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the power consumption of a PLL circuit. SOLUTION: A current source I1 generates current of current I1 (=I0 -I2 ) only in a period tn when it charges current to a capacitor CL. In the period tn , a switch circuit 200 is closed, current I0 (=I1 +I2 ) is supplied to a transistor Q4, and the transistor Q4 drives a transistor Q2 through the current I0 . A current mirror circuit that consists of transistors Q1 and Q2 returns drive current I0 back, further multiplies it n times and supplies it to the capacitor CL. Except the period tn , the circuit 200 is opened, current I2 is supplied only to a transistor Q3 and the current mirror circuit stops supplying of current to the capacitor CL.
Patent JP-2000169804-A (JP)
Title: Double-sided tacky tape and its production
Inventor: SATO HONICHI
IPC: C09J7/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To produce a double-sided tacky tape capable of realizing firm tacking in the tacking to an adherend on a second surface without leaving the tacky agent in the adherend expected to cause separation in tacking of the adherend on a first surface. SOLUTION: This double-sided tacky tape 1 is produced by coating a first surface of a substrate with an acrylic solvent-based tacky agent, forming a removable tacky surface 3, coating a second surface with a rubber solventless- based tacky agent and forming a strongly tacky tacky surface 4. The production of the double-sided tacky tape 1 is carried out by coating the first surface with the acrylic solvent-based tacky agent with a coater, forming the removable tacky surface 3, coating the second surface of the substrate 2 with the rubber solventless-based tacky agent with a calender and forming the strongly tacky tacky surface 4.
Patent JP-2001164302-A (JP)
Title: Method for forming composite formed body and metallic powder injection-forming apparatus
Inventor: ARAI TAKESHI
IPC: B29C45/40
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a composite formed body, in which the releasing property thereof is excellent and the deformation, breakage, crack, or the like, can be restrained, and a metallic powder injection-forming apparatus, used for this method. SOLUTION: The composite formed body 3 is formed by the metallic powder injection forming method and released from a metallic mold 8 by using ejector members 5. The metallic mold 8 for forming, is composed of a mold A81 having a cavity A71 and a mold B82 having a cavity B72 having ejector members 5. As for the relations among the total depth T both in the cavity A and the cavity B, the depth (t) in the cavity B, and the ratio (m/M) of the projection area (m) of the contact part of the ejector member with the composite formed body and the projection area M of the bottom part the cavity B, the followings are satisfied, in the case of T<=5 mm, the m/M is >=0.10, in the case of T>5 mm and (t)<=5 mm, the m/M is >=0.05 and in the case of T>5 mm and t>5 mm, the m/M is >=0.10.
Patent JP-H06204623-A (JP)
Title: Coloring-matter-solution circulating apparatus
Inventor: SHIBANO TAKAYUKI
IPC: H01S3/213
Filed: 1992-12-28
Abstract: PURPOSE:To provide the coloring-pattern-solution circulating apparatus, which keeps the density of the coloring matter of the coloring matter solution constant. CONSTITUTION:Coloring matter solution 22 in a coloring matter solution tank 21 is sent into a cell flow path 24 of a coloring matter cell 23 through a circulating pump 27. The coloring matter solution 22 from the cell flow path 24 is returned into the coloring matter solution tank 22 by way of a communicating pipe 26. The density of the coloring matter in the coloring matter solution 22 is measures with a coloring-matter-density detecting device 28. The measured data are sent into a coloring-matter-concentration controller 29. The data are compared with the preset values in the coloring-matter-density controller 29. The required amount of the coloring matter or amount of solvent is computed. The result of the computation is sent into a coloringmatter-density regulating device 30. The coloring-matter-density regulating device 30 adds the required amount of the coloring matter or the solvent into the coloring matter solvent 22. Thus, the density of the coloring matter of the coloring matter solution 22 is kept constant.
Patent JP-H06202170-A (JP)
Title: Optical switch
Inventor: SUGIHARA YOSHIO
IPC: G02F1/313
Filed: 1992-12-28
Abstract: PURPOSE:To manufacture an element with a low loss of propagation light on an optical waveguide and with superior reproducibility without requiring a substrate of large area and to output light spatially. CONSTITUTION:The polarized plane of the propagation light can be changed by propagating incident light on the optical waveguide 12 of a first polarization controller 10, and applying an electric field to the optical waveguide 12 by an electrode 13, and the polarized plane of the propagation light can be changed by separating the output light of the optical waveguide 12 by a first micro prism array 20 corresponding to polarization, propagating the output light of the first micro prism array 20 on the optical waveguide 32 of a second polarization controller 30, and applying the electric field to the optical waveguide 32 by an electrode 33, and a second micro prism array 40 separates the output light of the optical waveguide 32 in the direction intersecting orthogonally the separating direction of the first micro prism array 20 corresponding to the polarization.
Patent JP-H08242759-A (JP)
Title: Kimchi storage shed and kimchi aging storage method
Inventor: RI HIYOUKICHI
IPC: A23B7/04
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a kimchi (korean pickles) storage and a kimchi aging and storing method preventing the rancidity of kimchi by speedily aging kimchi and effectively storing it. SOLUTION: The kimchi storage includes a main body consisting of plural kimchi storing room provided with a freezing equipment room 41 and a kimchi storing case 70, a door, a heater, at least one high temperature sensor 20 and low temperature sensor 21, an evaporator, and a control unit adjusting this evaporator and a heater. The kimchi aging and storing method includes semi- aging for storing tastily produced kimchi at 20 to 30 deg.C for 6 to 12 hours, perfect aging for storing kimchi at 7 to 10 deg.C for 1 to 3 days, a storing process for storing kimchi at 1 to 2 deg.C, semi-aging for storing at 10 to 12 deg.C for 2 to 3 days, perfect aging for storing at 5 to 7 deg.C for 5 to 7 days and a storing process for storing at 1 to 2 deg.C.
Patent JP-2000172736-A (JP)
Title: Integrated circuit layout designing device, integrated circuit layout designing method and storage medium with its control program recorded therein
Inventor: GOTO TAKASHI
IPC: G06F17/50
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit layout designing device capable of improving the operation frequency of an LSI. SOLUTION: A floor plan inputting/deciding means 1 inputs physical library information, connection information between groups and the size of each group and decides a floor plan. An inter-group wiring means 2 allows each inter-group wiring to pass an inter-group area according to the floor plan and performs wiring. A relay buffer inserting means 3 refers to wiring between the groups and the signal flow of the inter-group wiring and inserts a relay buffer. A logical circuit changing means 4 adds and corrects the inserted relay buffer to intra-group/inter-group logical connection information. An intra-group logical circuit arrangement wiring means 5 gives an arrangement position constraint to the inserted relay buffer, gives a wiring length constraint to wiring passing in a group and performs the arrangement and wiring of a logical circuit in the group.
Patent JP-H10247310-A (JP)
Title: Integrated lead suspension curvature body for temperature/humidity correction provided with successively arranged, metal-lined, and suspended insulator part
Inventor: JEFFREY S BENIN
IPC: G11B5/48
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce a distortion caused by the change in insulating layers, by arranging these parts successively and putting both bending in a reverse direction when an insulator layer changes in the volume due to an environmental change and 1st bending occurs in a metal-lined insulator arm part and 2nd bending occurs in an insulator suspending part. SOLUTION: For example, in a humid environment, an insulator layer 44 produces 1st bending 68 on a bottom surface of a metal spring 24 along a metal-lined insulator arm part 64 in a gimbal area. To cancel out this, an insulator suspending part 66 is continuously arranged and is made to produce 2nd bending 70 about at a same level as the 1st bending. The 1st bending 68 extends to a node 73 along the insulator arm part 64 from a metal base area, and the 2nd bending 70 extends to a tip part of a curving body 10 along an insulator suspension part 66 from the node 70. As a result from an influence by a hygroscopic change of an insulator layer 44 in the curving body 10, the continuous arrangement of the metal-lined insulator arm part 64 and the insulator suspension part 66 reduces the change in attitude of a head slider mounting place on a metal head connection platform 28.
Patent JP-2001168709-A (JP)
Title: Counter device
Inventor: USAMI KAZUOKI
IPC: H03K23/40
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized counter device capable of counting the pulse signals of plural channels at a low cost. SOLUTION: A first counter 12 and a second counter 14 are connected through a control circuit 16 and the first counter 12 counts the number of the pulses of a clock signal CLK1. The second counter 14 is controlled by the control circuit 16 so as to count up only the pulse signals of the next clock signal CLK1 when the value of the entire bits of a count signal q1 for indicating the counted result of the number of the pulses of the clock signal CLK1 by the first counter 12 becomes '1' in the case that a control signal CTL is '0'. Also, the second counter 14 is controlled by the control circuit 16 so as to count the number of the pulses of the clock signal CLK2 in the case that the control signal CTL is '1'.
Patent JP-H09180770-A (JP)
Title: Connection method for aluminum conductor and current supply terminal
Inventor: INOUE WAHEI
IPC: H01R4/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To connect a conductor having a different cross sectional area or a shape to a terminal like a connection between a conductor made of aluminum wires and a rod type current supply terminal, in such a state as free from nonconformity including a breakage and contact failure over a long service time, and in an easy way. SOLUTION: In connecting a conductor 5 made of a plurality of aluminum wires 51 to a rod type power supply terminal, the aluminum wires 51 are stranded from the edges thereof over the prescribed length, and a coupling hole 2 is machined through the body 1 of the power supply terminal, so as to allow the conductor 5 to be coupled. Then, the coupling hole 2 is cut out from the edge of the body 1 along a direction from the periphery thereof to the center over the prescribed length except for an annular part, thereby forming a semi-annular connection part 11. Thereafter, the conductor 5 is inserted in the coupling hole 2, and the end periphery of the connection part 11 and the conductor 5 are welded to each other.
Patent JP-2001167827-A (JP)
Title: Connector
Inventor: YAMAMOTO TOSHIHIRO
IPC: H01R11/01
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector that has lower initial compression load and prevents buckling even when a metal wire is used, and maintains high connection stability to deformation by compression and bending, and that makes density of connection higher with lower resistance. SOLUTION: A spiral shape of conductive wire is disposed at an insulating elastic plate in parallel.
Patent JP-H05166497-A (JP)
Title: Lamp filament and manufacture thereof
Inventor: FUJII KOJI
IPC: B21F3/04
Filed: 1991-12-10
Abstract: PURPOSE:To prevent production of defects due, at the time of lamp manufacture, to downward suspension of a double coil filament, or deformation of it after lighting the lamp, as a result of increase in the double coil length after performance of a forming heat treatment to core-wire dissolution in a tungsten-made double coil filament. CONSTITUTION:A tungsten-made double coil filament is provided, in which the winding direction of a primary winding is reversed from that of a secondary winding, and a method is also provided, which reverses the winding direction of a primary winding of a tungsten wire from that of a secondary winding thereof, conducting heat treatment at a temperature equal to or higher than a tungsten re-crystallization start temperature, and then dissolving a core wire.
Patent JP-H09164987-A (JP)
Title: Brake device for bicycle
Inventor: ANDO SEIZO
IPC: B62L3/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the interval between a grip section and a lever section by boring a cavity section in the lower direction of the grip section of a handle and in the direction of a brake lever, and setting the installation position of the brake lever to be inserted into a space section. SOLUTION: A cavity section 2 is bored in the lower direction of a handle grip section 1 and in the direction of a brake lever 3. The installation position of the brake lever 3 is set so that the brake lever 3 is inserted into a space portion. A person rides on a bicycle and normally grips a handle grip section 1. Part of finger tips may be kept in contact with the brake lever 3. For a stop, the brake lever 3 is fastened by fingers. The brake lever 3 bites into the cavity section 2 above it, and the stop angle can be sufficiently exerted.
Patent JP-H10189891-A (JP)
Title: Non-volatile memory and its operation method
Inventor: YAMAUCHI YOSHIMITSU
IPC: G11C14/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory which is nearly equal in occupied area to that of a conventional DRAM cell, comparatively simple in structure, and realized through a comparatively simple process. SOLUTION: A non-volatile memory comprises a non-volatile memory, transistor composed of a first insulating film 3, a floating gate 4, a second insulating film 5, and a control gate 6 successively laminated on a semiconductor substrate 1 and source/drain diffusion layers 7 and 13 formed in the semiconductor substrate 1 and a capacitor composed of two electrodes 10 and 12 and an insulating film 11 pinched between them, wherein the electrode 10 is connected to the source diffusion layer 7 of the non-volatile memory transistor, and an injection/ extraction means, which injects or extracts electrons into or from the floating gate 4 by a tunnel current from a drain diffusion layer 13 side, is provided.
Patent JP-H09177048-A (JP)
Title: Warning lamp
Inventor: KURODA MASAO
IPC: E01F9/619
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use warning lamp whose built-in dry cell is easy to replace and which can be installed in any place desired by a simple means. SOLUTION: A long stretching dry cell 1 furnished at one end face with female threads 3 and a socket hole to serve as two electrodes is coupled with male threads 20 and a projection 21 which serve as two terminals, and this is connected with a light source 19 installed inside a photo-transmissive marker 5, and a columnar member 25 in which the dry cell 1 is installed, is split into two segments up and down. The upper column segment 26 and lower column segment 31 are coupled together by thread fitting, and among them, the one which is not attached to the installation, structure, etc., is dismantled, and the dry cell 1 can be drawn out from any side over and below of the installed position.