baber/WOPTO huggingface dataset:
Patent JP-H01255398-A (JP)
Title: Underwater acoustic device
Inventor: SHIMANO NORIAKI
IPC: H04R1/44
Filed: 1988-04-04
Abstract: PURPOSE:To obtain an acoustic device to emit or reclaim a sound with good efficiency underwater by covering a vibrating part to emit or reclaim the sound with a covering material having a water-proof character and, simultaneously, a flexibility. CONSTITUTION:A vibrating part 20 is composed of a diaphragm 21 and a piezo- element 22 coupled to the diaphragm 21, and for a covering material 30 to cover the vibrating part 20, an urethane rubber having the water-proof character and flexibility is adopted. As a means for covering, the means to cover the vibrating part 20 in a thin film condition such as an electrostatic coating and a dipping is adopted. Thus, the vibrating part 20 main body covered with the covering material 30 is directly put under the water, and the sound can be emitted or reclaimed with a good efficiency regardless of a water pressure environment.
Patent JP-S579923-A (JP)
Title: Reinforcing method for concrete sprayed to slope
Inventor: NAITOU MICHIKO
IPC: E02D17/20
Filed: 1980-06-20
Abstract: PURPOSE: To obtain a structure reinforced with concrete sprayed to a slope, in which a reinforcing material is simple to install, by a method wherein, after reinforcing chains are held at proper intervals to float and securely fixed to a slope of natural ground.  
     CONSTITUTION: Iron chains, working as a reinforcing material, are securly fixed to  a surface of natural ground or other slope to be positioned at proper intervals, so as  to float from the slope in a manner that concrete enfolds the iron chains. Concrete  and the like is then sprayed to the slope, whereon the iron chains are placed, by  means of a pump and the like to cover the slope with concrete. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5419101-A (JP)
Title: Connecting device for armature coil
Inventor: HARUTA TAKASHI
IPC: H02K3/04
Filed: 1977-07-13
Abstract: PURPOSE: To increase a rigidity of the connection part, by a method of connection that a number of rows of conductor in the connection part at an end of armature coil be made larger than that prescribed for the coil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63251535-A (JP)
Inventor: KOCHIYAMA KENJI
IPC: E03F5/10
Filed: 1987-04-06
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-2000281513-A (JP)
Title: Mixed herbicidal composition
Inventor: KOBAYASHI KAZUNORI
IPC: A01N43/70
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting a highly herbicidal effect by a synergistic effect with a small amount of agent, having high safety to rice plant, capable of controlling many kinds of important weeds for a long period of time by one application by using both a specific pyrimidine derivative and a controller for paddy rice plant. SOLUTION: This composition comprises (A) a pyrimidine derivative of the formula (X is an alkyl or an alkoxyalkyl; R is difluoromethyl or trifluoromethy) and (B) a compound selected from 2-chloro-2',6'-diethyl-N-(n- propoxyethyl)-acetanilide, N-butoxymethyl-2-chloro-2',6'-dimethylacetanilide, 2-chloro-N-(3-methoxy-2-thienyl)methyl-2',6'-dimethylacetanilide, etc., as active ingredients. The amount of the component B mixed is 0.01-500 pts.wt., preferably 0.1-100 wt.% based on 1 pt.wt. of the component A. Preferably the composition is used for a paddy field.
Patent JP-S62240093-A (JP)
Inventor: SETO YOJI
IPC: D05B27/08
Filed: 1986-04-10
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-H08254602-A (JP)
Title: Cleaning agent for optical component
Inventor: TOIDA YASUHIRO
IPC: C11D7/24
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a cleaning agent which contains no chlorine compound and has an excellent cleaning power wit respect to asphalt, pitch, resins, waxes, etc., stuck to the surface of an optical component at the time of polishing and working it by using as the essential constituent of the cleaning agent, a solvent which has a specified boiling range and is produced by mixing aromatic compound and an aliphatic compound together in a specified ratio. CONSTITUTION: This cleaning agent consist essentially of a solvent which has a boiling range of 150 to 450 deg.C and is produced by mixing an aromatic compound and an aliphatic compound together in a 3:7 to 7:3 ratio by weight. As the aromatic compound, an alkylbenzene, aromatic compound consisting of two or more benzene rings or organic compound mixture consisting essentially of a polycyclic aromatic compound that has two or more benzene having substituents such as alkyl groups, each of which has a boiling point within the range of 150 to 450 deg.C, is preferable and as the aliphatic compound, a normal paraffin is preferable.  The cleaning agent thus obtained has a high dissolving power with respect to asphalt pitch, resins and waxes and also, a strong infiltrating power and accordingly, this cleaning agent has excellent capability of first, peeling off asphalt pitch, etc., from an optical component and then, dissolving and removing them and also, shows a high cleaning speed.
Patent JP-S565723-A (JP)
Title: Molding method for high-hard, elastic roll
Inventor: MURASU MASAYOSHI
IPC: B29C39/40
Filed: 1979-06-28
Abstract: PURPOSE:To mold the subject roll without producing cracks, exfoliations and the like, by a method wherein a soft rubber layer formed outside a rolled iron core is placed in a mold having a pouring port, and is cured by pouring liquid thermoplastic resins which can perform a three dimensional coupling. CONSTITUTION:A rubber layer having a hardness covering Shore hardness A40 deg.- D75 deg. is formed outside a rolled iron core, and is than placed in a mold having a pouring port. Liquid thermosetting resins, which can perform a three dimensional coupling, are poured through the pouring port. The resins are cured to form a hard resin layer with at least Shore hardness D80 deg. outside the rubber layer, and the resin layer is removed from a mold. During the process, the rubber layer serves as a cushion which results in easily absorbing the deformation produced due to a cure- reaction. This enables the production of a large-sized roll having an excellent quality which prevents the production of cracks, exfoliations and the like.
Patent JP-S63251767-A (JP)
Inventor: MIYATA ETSUJI
IPC: F25B45/00
Filed: 1987-04-03
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-H02261322-A (JP)
Title: Combined garden of potted plant and flower bed
Inventor: IMOTO TOSHIHARU
IPC: A01G9/28
Filed: 1989-03-31
Abstract: PURPOSE:To make possible to appreciate beautiful potted plant and flower bed throughout the year by putting specific potted flowering plant on pot stand formed in center row, planting ground-planted garden plant along both sides of the row and constructing desired shape such as circular shape on the whole. CONSTITUTION:A potted flowering plant 3 exchangeable in every seasons is put on a pot stand having H-shaped section, constructed with horizontal panel 11 and vertical panels 12 and 12' made of suitable material such as plastic and set in center row and then ground-planted plants 2 and 2' are planted in fixed breadth along both sides of the vertical panels 12 and 12', thus said flower bed 1 and garden plants 2 and 2' are constructed to various desired shapes such as circular or sigmoidal, etc., on the whole to afford a garden able to combine beautiful flower bed with garden plant always throughout the year.
Patent JP-H07271318-A (JP)
Title: Signboard for construction work
Inventor: NAKAI IZUMI
IPC: E01F9/70
Filed: 1994-03-29
Abstract: PURPOSE:To provide a signboard for construction work by improving the beauty of the surface of an announcement board and to improve the strength of mounting this amouncement board on a fixing frame. CONSTITUTION:Bent mounting piece parts 9 bent and formed on the rear surface side are extended from a front surface display region 10 of the announcement board 2. These bent mounting parts 2 are pressed and screwed to outer peripheral side surfaces 3a of the fixing frame 3. Then, the screwing parts do not appear on the front surface of the announcement board 2 and the beauty of the signboard 1 itself is improved. There is no possibility that the impact of falling of a projecting obstruction directly acts on the screwing parts even in such a case the announcement board 2 of the signboard 2 falls onto the obstruction from its rear side by wind, etc. Consequently, the strength of mounting the announcement board 2 to the fixing frame 3 is improved.
Patent JP-S5418694-A (JP)
Title: Monopulse radar system
Inventor: HIROTA YOUKICHI
IPC: G01S13/44
Filed: 1977-07-13
Abstract: PURPOSE:To secure an easy check of the angular error signal sensitivity by having the maximum angular error sensitivity and providing the angle offset mechanism of about 1/4 beam width of the tracking antenna, and also to ensure a quick check in case the target has a small angular change to the radar.
Patent JP-H08287368-A (JP)
Title: Theft monitoring device with alarm
Inventor: SASAGAWA SHINICHI
IPC: G08B13/24
Filed: 1995-04-10
Abstract: PURPOSE: To provide a theft monitoring device with alarm which is easy to be handled, does not generate an erroneous alarm and is capable of surely monitoring the theft of a monitoring object. CONSTITUTION: This device is composed of a signal transmitter 1 arranged in the vicinity of the exit and entrance of a monitoring control area and plural tags 2 to be attached to each of monitoring objects. A signal transmitter 1 is provided with a signal generation part 3 generating the signal to be modulated which is obtained by modulating a carrier frequency signal by a modulation signal, a signal transmission part 4 transmitting the signal to be modulated and an antenna 5 for transmission.  The plural tags 2 are provided with antennas 6 for reception, signal reception parts 7 selecting and receiving the signals to be modulated, frequency selection parts 8 selecting the modulation signals in the signals to be modulated, alarm generation parts 9 generating alarms from the selected modulation signals and alarm generation stoppage parts 10 stopping the operations of the alarm generation parts 9. When the monitoring object to which the tag 2 is attached is moved to the vicinity of the exit and entrance of the monitoring control area, the tag 2 senses the transmission signal of the signal transmission part 4 and gives an alarm.
Patent JP-H06270214-A (JP)
Title: Injection molding method for thermosetting resin
Inventor: TOMITA SATORU
IPC: B29C45/50
Filed: 1993-03-17
Abstract: PURPOSE:To eliminate the clogging of a nozzle section and also the clogging of a gate section of a mold generated by the thermosetting of residual resin by moving back forcibly a screw which is moved to the forward limit position at the time of injection, and then rotating the screw for the purpose of metering a resin material for the following cycle. CONSTITUTION:While injected thermosetting resin is cured in a mold, a screw 12 is moved back forcibly, and its screw head 15 is separated from residual resin P in a device. The forcing backward position 16 of the screw 12 is fixed properly according to the kind of resin used for injection molding, its molding condition, the diameter of screw and the like, and the forcing backward position is on the rear of the screw forward limit position 14 by 1mm or more, preferably on the rear by 2-3mm. Thus the rotation of the screw is started for metering a resin material for the following cycle in the state of forming a space between the screw head 15 and the residual resin P.
Patent JP-S58200936-A (JP)
Title: Electronic range
Inventor: NAKAMURA AKIHIDE
IPC: F24C7/02
Filed: 1982-05-18
Abstract: PURPOSE:To contrive the adequateness of heating of the titled device by a method wherein a sensor which detects the food humidity changing or the gas concentration caused by the dielectric heating is arranged near by an electric heater. CONSTITUTION:When a food 2 is dielectrically heated by the high-frequency electromagnetic wave generated by a magnetron 4, steam is generated from said food 2, said steam is discharged after introduced to a duct A'. At this time, a sensor 5 detects the humidity. Meanwhile, when a heater 10 is electrified and heated for the scorch finish cooking, said sensor 5 is heated up to higher temperature than about 400 deg.C, the useless substance attached to said sensor 5 is burnt out, then said sensor is refreshed. Accordingly, the operation accuracy of said sensor 5 is improved, the humidity detecting accuracy is also improved during the dielectric heating. In this case, the heat of said heater 10 is reflected by a reflector 11, the refreshing efficiency is improved. By such constitution, the humidity detecting accuracy is improved, the adequate heating can be performed.
Patent JP-H07293766-A (JP)
Title: Pipeline with flexible structure
Inventor: TAKEMURA IKUROU
IPC: F16L27/10
Filed: 1994-04-22
Abstract: PURPOSE:To block the occurrence of a large dead space in laying a secondary awning pipe provided with flexibility inside a primary awning pipe having a flexible segment. CONSTITUTION:A primary awning 11 is formed of a pluraltly of segments 12 including flexible segments 13. Secondary awning 14 is formed of a pipe line in the primary awning 11. The pipe line of the secondary awning 14 is constituted of a resin pipe 15 formed with a faucet 17 by fitting a sleevelike member fixedly on one end of a pipe shell part and a flexible pipe 16. The flexible pipe 16 is formed on both ends with faucets. The flexible pipe 16 is disposed in a portion corresponding to a flexible segment 13 of the primary awning 11. A pair or faucets 17 of resin pipes 15 are fitted respectively on the faucets 16 of the flexible pipes 16 through seal materials, so that these flexible pipes 16 and a pair of resin pipes 15 are joined with each other.
Patent JP-H11280820-A (JP)
Title: Variable damping force shock absorber
Inventor: OKADA YOSHIMASA
IPC: F16F9/44
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple and small-sized variable damping force shock absorber in which the damping force generated thereby is changed in accordance with an axial displacement of a shaft. SOLUTION: A first and a second vibrator 44, 45 which are cylindrical, surrounding around a shaft 38, and which oscillate in the radial direction of the shaft 38 when an electric signal is applied, are unmovably fixed in a piston rod body 30a. A first and a second wedge piece 47a, 51a are fixed at their proximal ends of the inner peripheral surfaces of the vibrators 44, 45, respectively. The wedge pieces 47a, 51a are inclined in the directions opposite to the axis of the shaft 38, and are extended toward the outer peripheral surface of the shaft 38. These wedge pieces 47a, 51 are formed from members which are integrally incorporated with a first and a second support members 47, 51 respectively constituting the vibrators 44, 45, and accordingly, they are resiliently tiltable.
Patent JP-2000275675-A (JP)
Title: Liquid crystal optical device, its production and drive method therefor
Inventor: NAKADA DAISAKU
IPC: G02F1/1334
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal optical device which enables driving of multicolored display in one pixel by a pair of electrodes and which is produced in a simple production process with few limitation for the liquid crystal material. SOLUTION: The liquid crystal optical device is produced by laminating a light-controlling layer 3, having liquid crystal material which can be driven by two frequencies periodically arranged in layers in a transparent resin 1a, and a light-control layer 5 having the liquid crystal material 4 with positive dielectric anisotropy periodically arranged in layers in a transparent resin 1b, and holding the these layers between a transparent substrate 7a, having an electrode layer 6a and a transparent substrate 7b having an electrode layer 6b. The light-control layer 3 and the light-control layer 5 are designed to reflect different wavelength bands from each other, by controlling the voltage and frequencies applied.
Patent JP-S59211995-A (JP)
Inventor: NAGASE HARUO
IPC: H05B41/18
Filed: 1983-05-14
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-S5310432-A (JP)
Title: Illuminating device for copying operation
Inventor: MOROKUMA HAJIME
IPC: G03B27/16
Filed: 1976-07-16
Abstract: PURPOSE: To eliminate reduction in the resolution over the whole image by using two perpendicular tubular light sources to use the intersecting portion as a point source of high brightness and by approaching the incident light to a master film normally of the same. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11283580-A (JP)
Title: Rare gas discharge lamp and image processing device
Inventor: OKUSA SHOICHI
IPC: H01J65/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance reliability in electrical connection, without taking time in production by separately installing a pair of outer electrodes on the outer circumferential surface in the long direction of an envelope, and forming a projection facing the outer electrode side in a terminal connected to the outer electrode. SOLUTION: A pair of outer electrodes 3, 4 made of belt-shaped aluminum foil is installed over almost the entire length in the long direction of an envelope 1 on the outer circumferential surface of the envelope 1. A silicone base adhesive is applied to each one surface of the outer electrodes 3, 4, and the outer electrodes 3, 4 are stuck and arranged on the outer circumferential surface of the envelope 1 at some intervals. Almost rectangular terminals 5, 5 having width narrower than the electrodes 3, 4, electrically connected to the outer surfaces of the outer electrodes 3, 4 are installed on each end side of the outer electrodes 3, 4 so as to take out of the end of the envelope 1. A plurality of projections are formed in the long direction on the connecting surface side of the terminals 5, 5 with the outer electrodes 3, 4.  High frequency voltage is applied to the outside electrodes 3, 4, discharge is generated within the envelope 1, a luminescent layer formed on the inner surface is excited and light emission takes place. Luminescent light is radiated to the outside from an aperture 10.
Patent JP-2000277404-A (JP)
Title: Silicon wafer
Inventor: MURAKAMI YOSHIO
IPC: C30B15/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve the same high performance, high yield and uniformity of characteristics of a semiconductor device as that of a wafer equipped with an epitaxial layer, high yield and homogeneity, characteristics, and at the same time to prevent gettering capabiltty drop. SOLUTION: This wafer 10 is a silicon wafer in which there is no clamp of vacancy nor interstitial clamp, A film oxide 11 with thickness ranging from 5 nm to 25 nm is formed on the surface of the wafer 10. When direct voltage of 10 MV/cm is impressed for 100 seconds via the film oxide 11, the fault density of the film oxide 11 has to be set below 0.1 piece/cm2. Further, a pn junction is formed on the surface of the wafer 10, and variation range has to be set at below 20% in the connecting area of the pn junction leak current in the connecting area of over 1 mm2 of this pn junction.
Patent JP-S59211472-A (JP)
Inventor: ITOU HIDEYASU
IPC: A63B69/36
Filed: 1983-05-14
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-H1129556-A (JP)
Title: Bisbenzazole compound
Inventor: SATO TADAHISA
IPC: H01L51/50
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an organic electroluminescent material, by improving the stability of the element of a compound having a benzazole skeleton emitting strong fluorescence. SOLUTION: This compound is shown by formula I (R1 to R7 are each H, a halogen, an alkyl, an aryl, an alkoxy, amino or the like; (l) is >=1; (a) is 1-4; X1 and X2 are each an alkoxy, an aryloxy, a dialkylamino or the like; with the proviso that when (l) is 3, one or more of R1 to R7 are except H; Z1 and Z2 are each O, S) or formula II (R8 to R14 are each H, a halogen, an alkyl, an aryl, an alkoxy, amino or the like; (m) is >=1; (b) is 1-4; Y1 and Y2 are each an aryloxy, a dialkylamino or the like; Z3 and Z4 are each O, S or the like) such as a compound of formula III. The compound of formula I or formula II is obtained, for example, by a method for heating a compound of formula V, obtained from a compound of IV as a starting substance, in the presence of an acid to give the compound in which (l) is 1 or 2 in formula I.
Patent JP-H08311299-A (JP)
Title: Bitumen modifier and bitumen composition
Inventor: KITAHARA SHIZUO
IPC: C08L53/02
Filed: 1996-03-13
Abstract: PURPOSE: To obtain a bitumen modifier which can give a bitumen composition excellent in bitumen solubility and binder properties and improved in low-temp. properties and storage stability by using a specific block copolymer and a specific oil-soluble polyester as active ingredients. CONSTITUTION: 100 pts.wt. block copolymer which has at least one polymer block (A) consisting mainly of vinylaromatic hydrocarbon units (a) and at least one polymer block (B) consisting mainly of conjugated diene units (b) and in which the contents of the units (a) and the units (b) are 5-95wt.% and 95-5wt.%, respectively, is compounded as an active ingredient with 1-200 pts.wt. oil-soluble polyester, as another active ingredient, obtained by condensation-polymerizing at least one higher carboxylic acid comprising at least 50wt.% 10C or higher dicarboxylic acid with at least one polyhydric alcohol comprising 60-100wt.% dihydric alcohol to obtain a bitumen modifier. This modifier is incorporated into bitumen to obtain a bitumen composition.
Patent JP-H03287163-A (JP)
Title: Pattern forming method, mask forming method by using same, and this mask
Inventor: IMAI AKIRA
IPC: G03F1/80
Filed: 1990-04-02
Abstract: PURPOSE:To form a desired fine pattern in high precision by directly patterning a coating type glass film without using a resist. CONSTITUTION:The coating type glass SOG (spin-on-glass) film 23 is formed on an organic coating film 22 by the spin coating method, a substrate 21 is heat treated, a prescribed pattern is drawn by electron beams by using an electron beam drawing device, the substrate 21 is immersed into methanol to develop the film 23, and further rinsed with methanol, and dried to form the pattern 24. The glass film 23 is composed of a silanol compound and a solvent (methanol and the like), the silanol groups are dehydrated and allowed to condense with each other by irradiation with electron beams or ultraviolet rays and the film 23 in the exposed regions becomes difficultly soluble in the organic solvents, thus permitting the film 23 unexposed and nonpatterned regions to be removed and the desired fine pattern to be formed in high precision.
Patent JP-S61275701-A (JP)
Inventor: OSUKARU MORENO JIRU
IPC: G02B3/02
Filed: 1986-04-11
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-H07296877-A (JP)
Title: Connector
Inventor: YAGI SAKAI
IPC: H01R13/42
Filed: 1994-04-22
Abstract: PURPOSE:To prevent damage to a terminal and to a locking pin due to the collision between the terminal and the locking pin and to eliminate the need for performing troublesome work for correcting an incomplete insertion state. CONSTITUTION:A terminal 32 is inserted into the terminal storage chamber of a housing 31, and the locking pin 40 of a second insertion locking means 39 is inserted into the locking-pin hole 38 of the housing 31, and the terminal 32 held inside the housing 31 is doubly locked by the locking pin 40. In this connector, at least either the upper outside surface of the terminal 32 which crosses the direction of insertion of the locking pin 40 and which makes contact with the locking pin 40 inserted into the locking pin hole 38 or the end surface of the locking pin 40 is inclined 45, 46 to produce a force to press the terminal 32 to the depth of the terminal storage chamber when the second insertion locking means 39 is installed.