baber/WOPTO huggingface dataset:
Patent JP-S608261-A (JP)
Title: N-phenylmaleimide derivative and agricultural and horticultural fungicide
Inventor: KOJIMA KAZUHIRO
IPC: A01N37/32
Filed: 1983-06-28
Abstract: NEW MATERIAL:The N-phenylmaleimide of formula I (R1 is difluoromethoxy; R2 and R3 are H, alkyl, difluoromethoxy, alkoxy, dialkylamino or halogen provided that R2 and R3 are not H at the same time). EXAMPLE:N-(3-Chloro-4-difuloromethoxyphenyl)maleimide. USE:An agricultural fungicide. It has low toxicity and extremely wide fungicidal activity, and is useful for the control of the blights of agricultural and horticultural plants, e.g. blast of paddy rice plant, scab of apple, root rot of devils- tongue, etc. PREPARATION:The compound of formula I is prepared by (1) reacting the compound of formula II with the compound of formula III in a solvent such as benzene at 40-120 deg.C, and (2) reacting the resultant compound of formula IV in acetic anhydride in the presence of a small amount of sodium acetate at 90-100 deg.C.
Patent JP-H0750548-A (JP)
Title: Surface acoustic wave element
Inventor: EGUCHI TADASHI
IPC: H03H9/145
Filed: 1994-05-27
Abstract: PURPOSE:To realize the surface acoustic wave element exciting signals for plural frequency bands with a high efficiency in which a loss in the inside of the electrode is small, a peak of a convolution output of high and low frequency components is not deviated, a signal with higher quality is obtained and surface acoustic waves are concentrated. CONSTITUTION:The element is a surface acoustic wave element characterized in that interdigital electrodes 102, 103 concaved with respect to a waveguide path are provided as a means of focusing surface acoustic waves inputted from each of the interdigital electrodes 102, 103 to the waveguide path 101, and each of the interdigital electrodes 102, 103 has plural parts 13, 14, 15 having different electrode finger pitch corresponding to different frequency bands and the parts are arranged side by side in a direction orthogonal to the propagation direction of the surface acoustic waves.
Patent JP-H08280314-A (JP)
Title: Sprayer for agrochemical solution
Inventor: ASABA KENICHI
IPC: A01M7/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide a self-propelled sprayer for spraying agrochemical solutions having no anxiety about a damage to the spraying tube by obstacles in the crop field. CONSTITUTION: In this sprayer equipped with an agrochemical solution tank 104, a solution-feeding pump and a solution-spraying tube 2, the spraying tube 2 is pirvotally supported (3) by a spraying tube supporting part 1 at its base end rotatably in the horizontal direction. A plate cum 26 having a circular periphery concentric to the rotation center (3) of the spraying tube 2 is set to the base end and a coil spring 5 is fitted between the vertical edges of a positioning rod 4 inserted into a long hole bored in the tube supporting part 1 and the vertical edges of a vertical shaft 3 to press contact the positioning rod 4 to the plate cum 26 by making the positioning rod 4 come into a depression 27 formed on the plate cum 26.  Where by the spraying tube 2 is fixed to the prescribed position and, when the tube 2 hits on an obstacle, the positioning rod 4 is detached front he depression to ratate the tube 2 and create a buffered state of the tube 2.
Patent JP-S61273753-A (JP)
Title: Objective lens supporting device for optical pickup
Inventor: KOKUBO TAKAHIRO
IPC: G02B26/10
Filed: 1985-05-30
Abstract: PURPOSE:To perform fast retrieval by providing a driving means which displaces an objective lens in its optical-axis directions or at right angles to them and a viscous body charged in the gap between a movable part and a fixed part. CONSTITUTION:A focus coil 5 is wound around a lens holder 8 and a radial coil 6 wound in a flat plate shape is fitted to its periphery. A center pole 4 is fitted in a hole 11 and the viscous body 13 is charged in the gap between the hole and center pole 4 and uses, for example, silicone gel which has enough viscosity not to flow out of the gap and is extremely soft. Magnetic flux produced by the magnetic circuit composed of a permanent magnet 2, a yoke 3, and the center pole 4 and a current flowed to the focus coil 5 and radial coil 6 are adjusted to drive the lens holder 8 including the objective 1. Consequently, the weight reduction of an optical pickup device and superior attenuation effect are realized and fast control is performed.
Patent JP-S60259431-A (JP)
Title: Manufacture of battery
Inventor: YAMAGATA MASAYOSHI
IPC: H01M50/474
Filed: 1984-06-07
Abstract: PURPOSE:To prevent inclination of an electrode and dimensional off-specification by applying an adhesive to a pair of rotary rolls consisting of foaming material of which outer peripheral surfaces are facing each other and by supplying an insulation material between these rotary rolls and by coating an adhesive to the material which is passing through the space between the rotary rolls. CONSTITUTION:An insulation material (b) is supplied between a pair of the rolls 3 and 4 that rotate in the directions indicated by arrows 1 and 2. The rolls 3 and 4 are the ones that apply an adhesive to the insulation material (b), and the supply of the material is done by a transfer roll 7. A hot-melt adhesive 9 which is dissolved in a solvent and a viscosity of which is adjusted to a fixed extent and is stored in a tank 8 is applied to the roll 3 from the transfer roll 7. The rolls 3 and 4 have foam material 10 which is chemical resistant and has appropriate elasticity and many perforations on their outer peripheral surfaces, and the insulation material (b) which is fed by a part-feeder 5 is coated with an adhesive over its whole surface while it passes between the rolls 3 and 4.
Patent JP-2000301981-A (JP)
Title: Pressure sensor and seating detecting device using the same
Inventor: ITO KOJI
IPC: A47C7/62
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an output value based on the size of input load by means of a cheaper structure than those of the prior art sensors. SOLUTION: This pressure sensor has a first electrode 34 with a plurality of contact parts 34b, 34c, 34d and a counter electrode 36 disposed with a predetermined gap to and without electrical conduction to the first electrode 34 and showing a predetermined resistance value, the counter electrode 36 having a surface which can make contact with the contact parts 34b, 34c, 34d. The contact parts 34b, 34c, 34d of the first electrode 34 are sequentially brought into contact with the surface of the counter electrode 36 by the input of load, whereby the first electrode 34 and the counter electrode 36 are brought into electrical conduction.  The number of contact parts 34b, 34c, 34d that make contact with the surface increases or decreases as the load input increases or decreases, so that the amount of electrical conduction between the first electrode 34 and the counter electrode 36 increases or decreases in stepwise.
Patent JP-H02293808-A (JP)
Title: Optical fiber bundle for endoscope
Inventor: OHARA KENICHI
IPC: A61B1/00
Filed: 1989-05-09
Abstract: PURPOSE:To prevent the breakage of optical fibers and to obviate the generation of problems in a curved shape by forming a part to be inserted into a curved tube in a soft part and tightening the outer side thereof by a flexible heat shrinkable tube. CONSTITUTION:The part positioned in the curved tube part 2 and flexible tube part 3 of a 1st light guide fiber bundle 32 is the soft part formed flexible of the fibers bundled to a free state and is loosely coated with a soft and thin silicone rubber tube 32b. The part positioned in the curved tube part 2 is further so coated with the good slipperly and thin heat shrinkable tube 32c in such a manner that this part is tightened by shrinking of the tube from the outside. The outside diameter in the part tightened by the heat shrinkable tube 32c is, therefore, made smaller than the original outside diameter by the tightening and the surface has no steps, etc., and is well slippery. The smooth movement of the 1st light guide fiber bundle 32 according to a curving motion is assured in this way and the waving is obviated.
Patent JP-S609934-A (JP)
Inventor: MURAKAWA MITSUO
IPC: H04L12/437
Filed: 1983-06-29
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-S60259171-A (JP)
Title: Refrigerator furnished with radiofrequency heating apparatus
Inventor: YAMAMOTO HIDEO
IPC: A23L3/365
Filed: 1984-06-06
Abstract: PURPOSE:To prevent the uneven thawing of a frozen food caused by the local heating of the food, by operating a radiofrequency generator alternatly with a fan motor for the forced circulation of the chilled air, during the thawing process. CONSTITUTION:The thawing chamber 4 having ventilation holes 14, 15 capable of shielding electrical radiation is placed in a refrigeration chamber. Microwave generated by a radiofrequency generator 5 placed out of the refrigeration chamber is introduced into the thawing chamber through the waveguide 6. Within the preset thawing time, the radiofrequency generator 5 is operated by a timer alternately with the fan motor 10 for the forced circulation of chilled air through the freezing chamber 3 and the thawing chamber, to effect the thawing while repeating the heating and cooling of the food.
Patent JP-S63283887-A (JP)
Inventor: SATO KATSUHIKO
IPC: B25J15/04
Filed: 1987-05-14
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-H10305741-A (JP)
Title: Accelerator pedal structure of vehicle
Inventor: AIHARA KAZUTAKA
IPC: B60K26/02
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To suppress stepping pressure of an accelerator pedal arm itself to a low degree and eliminate idle stroke of an autocruise lever by engaging and sliding an accelerator pedal arm and an autocruise lever each other only at the time of operating the autocruise lever and recovering the lever. SOLUTION: An autocruise lever 2 recovers with energizing force of a return spring 10b for autocruise lever and an accelerator pedal arm 1 freely recovers, regardless of the autocruise lever 2, without rotating the autocruise lever 2 via an engagement part 41. As a result, stepping pressure at the time of a normal travelling in which the accelerator pedal 6 has to be stepped can be lowered. At the time of operating the autocruise lever 2, a problem in which idle stroke that a wire cable for accelerator is not drawn is generated is solved, although an autocruise motor drat a wire cable for autocruise.
Patent JP-H10335503-A (JP)
Title: Read-out exclusive memory, memory, memory cell and memory cell programming method
Inventor: WONG TING-WAH
IPC: H01L27/115
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a small type read-out exclusive memory, which is electrically erasable and programmable, and to provide an electrically erasable non- volatile memory. SOLUTION: This non-volatile memory cell, which can be measured freely, contains a cell formed in a tripple well. A select transistor is provided with a source 13 which functions as the emitter of a transverse bipolar transistor 62. This transverse bipolar transistor 62 functions as a charge injector. Said charge injector supplies the electrons 60 for injection of substrate hot electrons into a floating gate 22 when programming. The depletion/invertion region 25 of the cell 25 can be extended by forming a capacitor 50 as the extension of a control gate 27 on a substrate located between the source 13 of a sense transistor and the substrate.
Patent JP-2000307684-A (JP)
Title: Telephone set adapter device
Inventor: HARA MASAHIKO
IPC: H04M11/10
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To permit a telephone set to separate the voice of an opposite party side from the voice of the telephone set side from among voice exchanged with the opposite party through an analog telephone line and output it to another voice processor. SOLUTION: A station side hybrid circuit 111 separates a voice signal transmitted from the opposite part from the voice signal on a two-wire cables 250 connected to a trunk line as a reception voice signal, outputs it to a telephone set side hybrid circuit 112 and an opposite party voice signal output terminal 161 and also transmits a transmission voice signal received from the circuit 112 onto the cables 250. The circuit 112 separates the voice signal transmitted from the telephone set from the voice signal on the two-wire cables 350 connected to the telephone set as a transmission signal, outputs it to the circuit 111 and the terminal 161 and also transmits the reception voice signal received from the circuit 111 onto the cables 350.
Patent JP-S5239753-A (JP)
Title: Powdered cellulose acetate resin compositions
Inventor: MIYATA HIROTAKA
IPC: C08L1/12
Filed: 1975-09-26
Abstract: PURPOSE:A powdered cellulose acetate resin composition with improved gloss, color sensation smoothness, etc., prepared by adding an epoxy resin, etc. to a cellulose acetate.
Patent JP-H09307714-A (JP)
Title: Image reader
Inventor: HORAGUCHI YOICHI
IPC: H04N1/19
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of a light source by mounting the light source to emit light to an original to an attachment as a unit and mounting the attachment to a frame. SOLUTION: An attachment 2 is made of a material such as a synthetic resin and has a recessed groove part 20 with a bottom and formed thin and long to contain a whole light source 1, and flanges 22a, 22b of a proper shape are provided to both ends of the attachment 2. A frame 3 has a connection plate 31 of nearly a horizontal shape made of a synthetic resin and connecting two support plates 30a, 30b with a proper thickness opposite to each other at a prescribed interval. A notched recessed part 32a is provided on the support plate 30a of the frame 3 and a hole 32b without a side opening is made to the support plate 30b, and then an attachment of a different length is surely fixed with the fitting action of the hole 32b.
Patent JP-S62274541-A (JP)
Title: Superhigh-temperature metal ion source for ion implantation apparatus
Inventor: SAKURADA YUZO
IPC: H01J27/08
Filed: 1986-05-22
Abstract: PURPOSE:To make a heater needless and simplify construction of captioned apparatus, by heating a metal sample by means of impact of electrons emitted from an electron emitting source. CONSTITUTION:A metal sample capsule 8 in a sample chamber, and a metal sample 7 to be ionized enclosed in the capsule are heated to a prescribed temperature by means of impact of electron beam which is emitted from a filament 2 of an electron emitting source 1 and accelerated by electron-acceleration voltage, so that metal vapor is generated. The temperature of the metal sample capsule 8 is measured by a proper temperature sensor combined with a controller 15, which performs feedback control of the electronacceleration voltage of an electron acceleration power supply 4 of the electron emitting source 1 in accordance with the measured value. Thus, the impact of the electron beam can be controlled so that the temperature of the metal sample capsule 8 is regulated to the prescribed level.
Patent JP-H05132056-A (JP)
Title: (sealed)cartridge
Inventor: ORIBIE FUONDO
IPC: B65D43/02
Filed: 1992-05-08
Abstract: PURPOSE: To obtain inexpensive easily producible cartridge in the production of tightly sealed cartridge of pressurized extraction type in use for preparation of beverage. CONSTITUTION: A cartridge containing a substance 3 used for the preparation of beverage has a cup 2 having an upper wall, a lateral wall with substantially truncated-conical shape, and a base 4 with larger diameter than the upper wall. This base 4 works as a cover welded to the peripheral of under-lip piece of the cup, and consists of a flexible material impermeable against oxygen, which is selected from aluminum, aluminum/plastic compound, aluminum/plastic/paper, pure plastic, or multi-layered plastics.
Patent JP-H06310987-A (JP)
Title: Receiver for rds
Inventor: WATANABE KOJI
IPC: H03J7/18
Filed: 1993-04-20
Abstract: PURPOSE:To read the entire frequency codes of the same network constituted of a method B included in RDS data superimposed and transmitted from a receiving RDS broadcasting station, and to smoothly attain automatic follow-up based on the pertinent frequency codes. CONSTITUTION:The frequency code transmission system of the method B or the like is identified by a transmission system identifying part 10a of a control part 10. At the time of detecting the receiving station frequency code based on the identified method B, a code detecting part 10d reads the frequency code paired with the receiving station frequency code, and allows a first storage part 10b to store it by avoiding an overlap. Also, at the time of detecting the same other station frequency code as the paired frequency code, the code detecting part 10d reads the frequency code paired with the other station frequency code, and allows a second storage part 10c to store it by avoiding the overlap. Then, an automatic following-up control part 10e operates the automatic follow-up based on the stored frequency codes.
Patent JP-S5818911-A (JP)
Title: Manufacturing apparatus for oil guide spacer
Inventor: NOGAMI TSUKASA
IPC: H01B19/00
Filed: 1981-07-25
Abstract: PURPOSE:To remarkably reduce manual work steps for manufacturing oil guide spacers by introducing automatic supply of oil guide piece into the saddle portion. CONSTITUTION:The table 10 provides the pressing mechanism 13 which presses the oil guide piece 2 onto the board paper 1 after said oil guide piece 2 moves along the saddle 20 and collides to the stopper 12. The saddle 20 is driven by the driver 40 and is formed so as to move reciprocally on the board 1 in the direction at a right angle to the moving direction thereof, followed by attaching of oil guide piece 2 on the board 1. In addition, the oil guide piece supply device 100 is so constituted that plurality of pairs, each of which is composed of plurality of oil guide pieces 2 piled in the uper and lower directions, can be set and only the oil guide pieces 2 located at the upper most part of these pairs can be supplied to the catching device 25 of the saddle 20. Thereby, the oil guide pieces 2 can be supplied automatically to the saddle 20 and manual work steps for manufacturing oil guide piece spacer of this type can be omitted remarkably.
Patent JP-S5640605-A (JP)
Title: Cosmetic
Inventor: KOBAYASHI SUSUMU
IPC: C07C69/34
Filed: 1979-09-11
Abstract: PURPOSE:A cosmetic having improved proterties, e.g., good affinity and wettability to the skin, colorless, odorless, being dissolved in castor oil completely, comprising an ester of a saturated, unsaturated, or hydroxy-fatty acid, and long-chain dibasic acid and diglycerin. CONSTITUTION:A cosmetic comprising an ester consisting essentially of a structure, obtained from (A) >=8C straight-chain, branched chain, unsaturated, or hydroxy- fatty acid, (B) >=12C straight-chain or branched chain dibasic acid, and diglycerin, shown by the formulas I-III (R1-R6 are H or acyl group derived from A; X is alkylene derived from B). The above-mentioned ester has improved properties, e.g., good affinity, applcability, wettability to the skin, colorless, odorless, chemically inactive, moderate tack, good compatibility with wax, to be dissolved in castor oil completely, etc., having properties of both lanolin and vaseline and characteristics wherein the drawbacks of both compounds are improved.
Patent JP-H06323648-A (JP)
Title: Refrigerator
Inventor: KASEZAWA MINORU
IPC: F25B1/00
Filed: 1993-05-19
Abstract: PURPOSE:To maintain the evaporating power of an evaporator constant even if a pressure loss is varied due to a variation of the number of operation of a plurality of compressors. CONSTITUTION:A suction pressure Ps of a compressor 1 is detected by a pressure sensor 5 and inputted to a calculating device 6. A pressure loss DELTAP in suction pipe calculated is added to the suction pressure Ps so as to get a comparing pressure PE. A set pressure Psd for controlling a capacity is subtracted from the comparing pressure PE, it is compared with a set pressure difference DELTAPs and then the number of operating compressors 1 mounted is determined. With such an conotitution, it is possible to perform a stable evaporating pressure control corresponding to a load variation at the actual evaporator and in particular it is possible to reduce the temperature variation range as a high freshness monitoring in particular.
Patent JP-S599023-A (JP)
Title: Injection molded plastic lens, with gate in central part thereof
Inventor: KOMATSU MASAO
IPC: B29C45/00
Filed: 1982-07-07
Abstract: PURPOSE:To obtain a high precision plastic lens of which the outside part of a diameter molded with a high roundness can be used as it is, by providing the central part of the lens with a gate and making a molten material flow axisymmetrically to the inner wall of a cavity. CONSTITUTION:The plastic lens of an optical lens system is obtained by providing with a gate the central part of the composed lens which is arranged at the position not causing troubles against a focal plane and other purposes of use, making the cross-sectional area of the gate as small as possible for a molding and injection molding the lens. The outside part of a diameter is used without a rework as it is. The cross-sectional plan of the injection molded plastic lens which is provided with the gate at its central part is illustrated. 4, 4' are the gates remaining uncut.
Patent JP-H09274069-A (JP)
Title: Amorphous magnetic sensor
Inventor: NISHIZAWA HAJIME
IPC: G01R33/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To achieve a compact configuration and a high integration for a magnetic sensor. SOLUTION: This amorphous magnetic sensor imparts the adequate operating point to the magnetic body by flowing the stabilized optimum AC alternating current to an amorphous core (a) itself directly, directly performs amplification and synchronous rectification (phase detection, sample holding and the like) from a stable resistor (detecting resistor) (c) for the phaseshifting magnetic signal generated in the core (a), the magnetic signal induced in a sense coil (f) wound around the core or the signal waveform generated in the core and obtains the magnetic output. Therefore, in this constitution, the magnetic sensor having the stable operation can be made compact or can be made to be the integrated circuit.
Patent JP-S61274085-A (JP)
Inventor: SUZUKI TOMOE
IPC: E21D9/093
Filed: 1985-05-29
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-H0413483-A (JP)
Title: Stud welding ferrule and its manufacture
Inventor: KON TOSHIHARU
IPC: B23K9/20
Filed: 1990-05-07
Abstract: PURPOSE:To obtain a sound weld zone by a deoxidizing action of a deoxidizer at the time of welding by mixing the deoxidizer with heat resistant plastic, putting it into a mold, and molding a stud welding ferrule. CONSTITUTION:A ferrule 1 is molded by putting a mixture which is obtained by kneading a raw material resin of plastic such as an epoxy resin or a polyester resin, etc., and a deoxidizer such as aluminum powder, etc., into a mold by injection molding or casting molding by a rubber mold, etc. On an annular tip part of this ferrule 1, many ventilation grooves 2 are provided. In such a state, when an arc is generated between a stud and a base metal and welding is started, the deoxidizer mixed in the plastic for constituting the ferrule 1 performs a deoxidizing action, therefore, a sound weld zone is obtained.