baber/WOPTO huggingface dataset:
Patent JP-2000113736-A (JP)
Title: Rat-proof vinyl chloride sheathed cable
Inventor: OKUDA TAKATOSHI
IPC: H01B7/17
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To improve rat-proofing further, to resolve contamination to the earth and river by blown out rat-proofing agent, to prevent effluence of the rat-proofing agent into rainwater, etc. by providing water-resistance, to prevent lowering of the rat-proofing effect due to heat by providing heat-resistance, to heighten durability of the rat-proofing effect to prevent damage by rats over a long term, and to improve the appearance to heighten the commercial value. SOLUTION: Two kinds of rat-proof vinyl chloride resin compositions are obtained by changing a compounding ratio of microencapsulated cycloheximide into a vinyl chloride resin. An internal layer sheath 9A is made from the vinyl chloride resin compounded with larger amount of the microencapsulated cycloheximide, and an external layer sheath 9B is made from the vinyl chloride resin compounded with smaller amount of the microencapsulated cycloheximide, to constitute a sheath 9 by the two layers.
Patent JP-H06114348-A (JP)
Title: Cleaning device for mechanical part
Inventor: MIZUNO YOSHIO
IPC: B08B3/02
Filed: 1992-10-01
Abstract: PURPOSE:To feed in and feed out a basket in the horizontal direction, mold the basket shortly in the vertical direction and make the feeding of a part into and out of the basket. CONSTITUTION:A cleaning device consists of horizontal rails 5, a truck 9 traveling on the rails, a basket 22 disposed on the truck rotatably in the horizontal direction or in the vertical direction, a driving cylinder 19 for feeding in and out the basket, a driving arm 20 pivotally provided at the end of a frame 10 of the truck and a connecting link 21 pivotally provided between the end of the driving arm and the end of the driving cylinder.
Patent JP-H04166081-A (JP)
Title: Method for radiating laser light to callus
Inventor: KIMURA NOBUO
IPC: C12N13/00
Filed: 1990-10-26
Abstract: PURPOSE:To facilitate the focusing operation of a laser beam and suppress the motion of a cell in irradiation stage by separating a callus into individual cells by ultrasonic treatment, precipitating the cells on the surface of a cover glass and irradiating the cells with a laser beam. CONSTITUTION:A callus which is an assembly of a number of cells is separated into individual cells or clusters of plural cells by ultrasonic treatment. Laser beam is applied to the cell in a state precipitated on the surface of a cover glass. The precipitation of the cells on the cover glass surface can be carried out by putting the cells 1 to the cover glass part 4 of a vessel 5 for laser irradiation and placing a small piece of agar 7 on the cell to sandwich the cell 1 between the cover glass 4 and the agar 7.
Patent JP-H07138815-A (JP)
Title: Method for treating synthetic yarn
Inventor: NAGAHARA HIDEO
IPC: D06M13/244
Filed: 1993-11-16
Abstract: PURPOSE:To improve drawing properties, heat resistance, lubricating properties, extreme pressure properties, flexibility and post-processing properties by providing yarn with a specific treating agent at a stage before drawing after spinning in production of thermoplastic synthetic yarn by direct spinning and drawing method. CONSTITUTION:A treating agent to be applied to yarn at a stage before drawing after spinning comprises essential components composed of (A) 75-85wt.% of a smoothing agent component obtained by mixing an ester compound of the formula (R1 and R2 are independently a 7-17C alkyl; (n) is 5-15 integer) with a diester compound of thiodipropionic acid and a 8-20C alcohol in the weight ratio of 2:1 to 1:2, (B) 3-10wt.% of a nonionic activator (20-60wt.% ethylene oxide content) obtained from an adduct of a polyhydric alcohol resin acid ester containing plural OH groups with ethylene oxide, a monocarboxylic acid and a dicarboxylic acid and (C) 0.5-5wt.% of a salt of a 8-20C alcohol phosphate and a 8-20C alkylamine (adduct with 1-10 ethylene oxides).
Patent JP-S63139902-A (JP)
Title: Preparation of modified diene polymer rubber
Inventor: TAKAO HIROMI
IPC: C08F8/30
Filed: 1986-12-01
Abstract: PURPOSE:To obtain the titled rubber having an excellent impact resilience and a low JIS hardness at low temperatures, by reacting a conjugated diene polymer rubber, which is terminated with a specified alkali metal or to which is added an alkali metal, with a nitro compound. CONSTITUTION:An active conjugated diene polymer rubber (A) having an alkali metal bonded to the polymer terminal is obtained by polymerizing a conjugated diene monomer (a), or the monomer (a) and an aromatic vinyl monomer (b) in the presence of an alkali metal catalyst (c) in a hydrocarbon solvent, and a conjugated diene polymer rubber (B) containing an alkali metal added thereto is obtained by the addition reaction of a diene polymer rubber having conjugated diene units in a polymer chain in the presence of an alkali metal catalyst and, if necessary, a polar compound in a hydrocarbon solvent. The rubber (A) or (B) is reacted with 0.05-10mol [per mol of the ingredient (c)] of a nitro compound such as chloronitrobenzene, nitromethane, etc., at room temperature to 100 deg.C for several sec to several hr.
Patent JP-2000112445-A (JP)
Title: Driving method and driving circuit for liquid crystal display device, display device and electronic equipment
Inventor: ITO AKIHIKO
IPC: G09G3/20
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To simplify a power source circuit and also to reduce the power consumption by interposing a liquid crystal layer between a substrate having scanning electrodes and a substrate having signal electrodes and driving liquid crystal by changing over the driving duties without changing the voltage levels of respective driving voltages. SOLUTION: A liquid crystal is deriven by a signal line driver 22 and a scanning line driver 23. At this time, a liquid crystal layer is made to be interposed between a substrate having scanning electrodes 25 and a substrate having signal electrodes 24 and they drive liquid crystal by changing over driving duties without changing voltage levels of respective driving voltages. By such a constitution, since it becomes unnecessary to change the voltage levels by respectively changing over the voltage levels of respective driving voltages in accordance with driving duties, a power source circuit is simplified and power consumption is also reduced in addition to this. Moreover, since the voltages levels of respective driving voltages can be held constant as they are, disturbance in the display of this display device is eliminated and the display quality can be enhanced.
Patent JP-H03148106-A (JP)
Title: Manufacture of capacitor
Inventor: FUKAI MOTOHARU
IPC: H01G4/12
Filed: 1989-11-02
Abstract: PURPOSE:To easily manufacture capacitors having different permittivities by coating the surface of a ceramic molded form with metal oxide containing at lest one of Sr and Ti or/and at least one of Al, Si and Mg, and then conducting a predetermined step such as a baking step, etc. CONSTITUTION:When a ceramic molded form 1 is coated with metal oxide pastes 2a, 2b containing Sr or Ti and then baked, the Sr or Ti controls growth of crystal grains. Al, Si or Mg has an operation as a valence compensator. When the form 1 is coated with metal oxide pastes 2a, 2b containing Al, Si or Mg and then baked, the Al, Si or Mg controls growth of crystal grains. Thus, capacitors having different permittivity and made of the same ceramic material can be manufactured by altering the contents of the Sr, Ti, Al, Si, Mg.
Patent JP-H11119176-A (JP)
Title: Driving circuit for electric field absorption type optical modulator and optical transmitter using the same
Inventor: IMAI KEISUKE
IPC: H04B10/54
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To stabilize the bias voltage of an optical modulator and to prevent wavelength deterioration at the time of long-distance transmission by supplying a bias current controlling an applied voltage according to the difference between a value detected by a peak value detecting circuit and a specific value. SOLUTION: A bias stabilizing circuit 4 compares the peak value voltage of the anode type voltage Vm of the electric field absorption type optical modulator AE detected by a peak detecting circuit 3 with a reference voltage (0V). A bias current supply circuit 5 to which the difference voltage from the bias stabilizing circuit 4 is inputted converts the difference voltage into a corresponding current. The bias current supply circuit 5 supplies the converted current in the opposite direction from the driving current outputted from a driving circuit so that the current converted corresponding to the difference voltage is subtracted from the driving current outputted from the driving circuit composed of a differential couple of FETs J1 and J6.  Therefore, the current flowing to a resistance RL is brought under feedback control so that the anode-side voltage Vm of the electric field absorption type optical modulator EA becomes 0.
Patent JP-H08117352-A (JP)
Title: Net gripper of main net support
Inventor: MURAI KOICHIRO
IPC: E04G21/32
Filed: 1994-10-27
Abstract: PURPOSE: To provide a gripper in a main net support which can grip a main net without detaching the net already attached. CONSTITUTION: The main net gripper consists of the first hook 1, the second hook 2, and a bar 3 to connect the hooks 1 and 2. Each of the hooks 1 and 2 consists of a base and a hook part. The direction of the hook part of the hook 1 is opposite to that of the hook 2. That means, if the hooks 1 and 2 are the same form, the hook 1 is the hook 2 turned over. The bar 3 connects the bases of the hooks 1 and 2. The main net gripper is fixed at the top of the support by bolts, etc. And the main net is held as being run through the hook parts 5 of the hooks 1 and 2 and above the bar 3.
Patent JP-H06134781-A (JP)
Title: Manufacture of cast film and apparatus therefor
Inventor: HIRUNUMA MASANORI
IPC: B29C41/24
Filed: 1992-10-26
Abstract: PURPOSE:To provide a method and apparatus for productively manufacturing a cast-film having the favorable properties of smoothness, an accuracy of thickness and transparency. CONSTITUTION:In a coating part 1, a supporter 4 is applied with a resin solution 6 of polymeric material stored in a pad 13 by coating rollers 11, 12, and at both the sides of the coating part 1 and drying zone 2, a metallic belt conveyer 3 is disposed which has a metallic belt 31 wound round the pulleys 32, 32. A plurality of planar heaters 5, 5... respectively controlled in temperature are installed proximate to the lower surface of the upper side metallic belt 31, and while heat is supplied on the upside metallic belt 31 by the planar heaters 5, 5..., the metallic belt conveyer 3 is permitted to travel in the arrow direction, and then the supporter 4 coated with the resin solution 6 is mounted on the metallic belt conveyer 3 so as to be transported from the coating part 1 to the drying zone 2.
Patent JP-H09124650-A (JP)
Title: Tryptanthrinimine derivative and electrophotographic receptor containing the same
Inventor: SUGAI AKIO
IPC: G03G5/05
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a new compound useful as an electron transfer agent for an electrophotographic receptor. SOLUTION: The objective compound is expressed by the formula I (R<0> to R<8> are each H or a (substituted)alkyl). The compound of the formula I can be produced by reacting a tryptanthrin derivative of the formula II with bistrimethylsilylcarbodiimide in an inert atmosphere (e.g. argon or nitrogen) in a solvent (e.g. methylene chloride) preferably in the presence of titanium tetrachloride as a catalyst at 20-30 deg.C for 10-15hr. An electrophotographic receptor containing the compound of the formula I has remarkably lowered residual potential and high sensitivity. A photosensitive material having further lowered residual potential and improved sensitivity can be produced by adding an electron accepting compound having a specific oxidation-reduction potential.  An electron accepting compound having an oxidation-reduction potential of -0.8 to -1.4V is preferably added to the photosensitive layer of an electrophotographic receptor.
Patent JP-H01153046-A (JP)
Title: Sugar confectionery containing little solid material which is stationarily placed and refrigerated
Inventor: JIYOSEFU JIEI GURIFUIN
IPC: A23G9/38
Filed: 1988-11-14
Abstract: PURPOSE: To obtain a low-calorie confection having a small solid content which contains maltodextrin, glycerol and gelatin, has a soft structure not bittle nor gummy, and which causes no specific creaky sound when it is bitten. CONSTITUTION: This confection comspn. contains (A) 92 to 96wt.% water, (B) 1 to 2.5wt.%, preferably about 1.5wt.% maltodextrin, (C) 0.3 to 0.8wt.%, preferably 0.5wt.% gelatin, (D) 1 to 2wt.%, preferably about 1.25wt.% glycerol, (E) 1 to 4wt.% juice solid content, (F) 0.03 to 0.1wt.% intense sweetener, (G) 0.04 to 0.6wt.% natural gum stabilizer and (H) edible acid in an enough amt. to control the pH to 2.5 to 4.5. The obtd. confection comspn. has 0.2 to 0.3 calorie density per 1g and is produced by leaving to stand to freeze.
Patent JP-H01129694-A (JP)
Title: Key telephone set
Inventor: AKATSUKA TOYOHIKO
IPC: H04Q3/58
Filed: 1987-11-16
Abstract: PURPOSE:To prevent malfunction by inserting a directional coupler to a talking line. CONSTITUTION:When a telephone set connected to a terminal 12 is a single telephone set, a sent PB signal is fed to a PB receiver 6 via a two-way amplifier 9 and detected in the receiver. A CPU 3 applies a prescribed control based on the result and sends a signal to an line wire side and a signal to an extension side. If a line wire side telephone set is located at a noisy place, the noise is transmitted up to the two-way amplifier 9 but not transmitted up to the single telephone set, then no malfunction takes place in the PB receiver 6.
Patent JP-H08123324-A (JP)
Title: Distribution slip
Inventor: SHIGEMI KAZUTOMI
IPC: G09F3/00
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a distribution slip suitable for use with a non-impact printer by exposing the distribution information entry parts of affixation slips and delivery slips in juxtaposition on a front surface side. CONSTITUTION: This distribution slip has the sticking slip 2 having the distribution information entry part 9 for sticking and a delivery slip affixing surface part juxtaposed with this distribution information entry part 9 for sticking on its front surface side and the delivery slip 3 which has the delivery information entry part 12 on its front surface side and is stuck separably to the delivery slip affixing surface part and is stuck separately to the delivery slip affixing surface part. The distribution slip 3 is juxtaposed with the distribution information entry part 9 for sticking.
Patent JP-S63141544-A (JP)
Title: Preparation of gaseous carbon dioxide-containing stationary type fermented milk
Inventor: KANEKO TSUTOMU
IPC: A23C9/123
Filed: 1986-12-04
Abstract: PURPOSE:To prepare a gaseous carbon dioxide-containing stationary type fermented milk, capable of sustaining refreshing acid taste, refrigerant feeling, mellow flavor and smooth tissues and having excellent preservation quality at low temperatures, by using a specific blended starter. CONSTITUTION:A starter is inoculated into a fermented milk mix by a conventional method, filled in a container and fermented to prepare a stationary type fermented milk. In the process, heterofermentative lactic acid bacteria, e.g. Leuconostoc cremoris, belonging to the genus Leuconostoc and homofermentative lactic acid bacteria belonging to the genus Lactobacillus are blended at 2:1-100:1 ratio and a fermented milk mix inoculated with the resultant blended starter is fermented at 25-32 deg.C.
Patent JP-H10135383-A (JP)
Title: Electronic-part mounting board, and electronic appliance with the same
Inventor: MACHII RITSUO
IPC: H05K3/30
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To perform the heat dissipation of an electronic part mounted on a board more efficiently than conventional ones, while maintaining the insulating quality of a metallic layer present on the rear surface side of the board, by forming on the surface of the metallic layer a heat radiating film made of a paint containing ceramics which is a material having both an electric insulating quality and a higher infrared-rays emissivity than the material of the metallic layer. SOLUTION: A board 11 has a base material 10, solder lands 4 bonded by epoxy- based resins 8 to the surface side of the base material 10, a copper foil layer 12 formed on the rear surface side of the base material 10, and a heat radiating film 13 formed on the surface of the copper foil layer 12. Then, the heat generated by the power consumption of an IC 1 is conducted to the copper foil layer 12 via a bonding agent 7 and plural metallic bodies 6. Further, since a heat dissipation is performed from the copper foil layer 2 by a heat conduction and a heat transfer, and since a heat radiation is performed from the heat radiating film 13, the heat dissipation of the IC 1 can be performed efficiently.  Therefore, even in a high mounting density type electronic appliance, it is made possible to shorten or make unnecessary the term for lowering the operating clock frequency of its CPU therein.
Patent JP-H03148074-A (JP)
Title: Conductor-pattern testing method using measuring probe
Inventor: HIRANO SHIGEKAZU
IPC: G01R31/00
Filed: 1989-11-06
Abstract: PURPOSE:To make it possible to conduct the stable testing regardless of the irregularities and waviness of an insulating substrate by pushing a common electrode wherein a plate-shaped flexible conductor is overlapped on an elastic sheet to one end of a conductor pattern, and sequentially bringing a measuring probe into contact with the other end. CONSTITUTION:A common electrode 13 is formed by overlapping a flexible plate-shaped conductor like a metal net wherein stainless steel wire is knitted on elastic sheet like conductive rubber. A carrier 14 is moved along a rail 24. A measuring probe 4 is sequentially brought into contact with each electrode end 2b of an electrode 2. A part of the electrode 13 is pushed to a rubber ring 17 at the other end of the electrode 2 which is connected to the electrode end 2b that is in contact with the measuring probe 4. The electric characteristics such as the open circuit and the like of each electrode 2 are sequentially detected with a testing device 6. At this time, the pushing force of the rubber ring 17 which is energized with a coil spring 19 partially acts on the electrode. Therefore, the pushing force against the electrode end can be made large. Since the electrode 13 can be deformed in conformity with the surface state of the substrate 1, the electric connection is stabilized even if there are irregularities and waviness on the surface.
Patent JP-H09109089-A (JP)
Title: Circular cutting method and device
Inventor: YOSHIMOTO SHINJI
IPC: B26D1/12
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To cut out a circular plate neatly and easily from a thin plate by providing a center positioning member at the lower face center part of a lower holding member extended in a diametrical direction, and providing a cutting edge in a position away from the center of the center positioning member, on a line extended toward the center in such a way as to be adjustable in longitudinal movement. SOLUTION: A parallel recessed groove 2 is provided on the centerline of a lower holding member 1, and an upper holding member 3 is jointed to the upper face of the lower holding member 1 by countersunk head machine screws 4. A positioning member 6 is provided at the lower face center of the lower holding member 1, and a small width cutout groove 8 for fitting a cutting edge fitting member 7 is provided at the lower face of the recessed groove 2, outward from a center area. The cutting edge fitting member 7 is positioned by fixing an L-shape holding part 7, inserted in a bolt insert cutout groove 9 formed at the upper holding member 3, by a bolt 10. While holding the upper holding member 3 with a hand, a cutting edge 5 is rotated around a center positioning member 6 to cut out a disc from a cut member by a cutting edge 5.
Patent JP-H02136798-A (JP)
Title: Surge tank equipment for nuclear power station
Inventor: TAIRA KOICHI
IPC: G21C13/00
Filed: 1988-11-17
Abstract: PURPOSE:To contrive the rationalization of the equipment by using in common as one body each independent surge tank equipment of a plant auxiliary machine cooling water system and a ventilation air-conditioning use cold/hot water system. CONSTITUTION:A surge tank 5b and a piping 6d are eliminated, and instead of them, a piping 6e is provided between a piping 6c and 6b. As a result, it can be contrived that a surge tank 5a of a nuclear reactor auxiliary machine cooling water system and a ventilation air-conditioning emergency use cooling water system is used in common as one body. In this regard, it is necessary that the surge tank 5a is formed to a size having the capacity for replenishing the expansion quantum caused by a temperature variation of system water in each system and the leak quantum of the system. That is, the expansion capacity caused by a temperature variation of the system water is that which is obtained by adding the expansion capacity of the ventilation air-conditioning emergency use cooling water system to the nuclear reactor auxiliary machine cooling water system, and the leak quantum of the system water is also set to the capacity determined by the same method. In such a way, the number of sets of the surge tank 5a can be curtailed, and also, the relaxation of an impact on the installation space of the surge tank 5a can be contrived.
Patent JP-H11187748-A (JP)
Title: Combine harvester
Inventor: OKAZAKI MASAHARU
IPC: A01D61/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To simplify the circumferential structure of a transmission part for transmitting the power from a traveling machine body to a reaping part freely slidable in right and left. SOLUTION: This combine harvester has a reaping part for reaping grain culms at the front side of a traveling machine body 3, and a threshing part, loaded on the machine body 3, a transmission member for transmitting the power from the traveling machine body 3 side to the reaping part, supported by the traveling machine body 3 so as to be movable in right and left in the front side. Further, the combine harvester has a driving structure 61 attached on a cylinder member 48 surrounding the transmission member, a linking structure driven by the driving structure 61 and constituted so as to move longitudinally grain-conveying part 22 and 23 for conveying the grain culms reaped by a reaping blade 21 to the threshing part, upper and lower.
Patent JP-H07119222-A (JP)
Title: Metal fitting for hollow cement board and fitting method of hollow cement board
Inventor: YOSHIOKA NAOYOSHI
IPC: E04B2/56
Filed: 1993-10-26
Abstract: PURPOSE:To facilitate fitting work of a hollow cement board at a job site and previously close both ends of the hollow part of the hollow cement board. CONSTITUTION:A hole 12 is openly provided from one surface 10a of a hollow cement board 10 toward the hollow part 11, in addition to inserting a nut 110 to be fixed in the hollow part 11 one projecting end part 112a of the internal thread part 112 is inserted into the hole 12, a set bolt 130 is driven so as to project from the other projecting end part 112b of the internal thread part 112, and hence the set bolt is pressed against the inner face of the hollow cement board 10. The extreme end of a fastening bolt 120 inserted through a metal fitting 23 for a fitting object is screwed in the one projecting end part 112a of the internal thread part 112 so as to fasten them. The first process can be performed before carrying into a job site.