baber/WOPTO huggingface dataset:
Patent JP-S63207079-A (JP)
Inventor: MATSUI MASAO
IPC: H05B3/20
Filed: 1987-02-23
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-H05241441-A (JP)
Title: Developer stirring device
Inventor: SHIMADA BUICHI
IPC: G03G15/08
Filed: 1992-02-26
Abstract: PURPOSE:To quickly and surely stir toner and carrier by setting the falling position of the toner replenished to a developing device. CONSTITUTION:In the housing 26 of the developing device 6, an auxiliary stirring member 23 is rotatably and axially supported and a main stirring member 22 is rotatably and pivotally supported on the left side of the member 23 by interposing a partition plate 24. Besides, a developing sleeve 21 which imparts the toner to a photosensitive drum 3 is rotatably and pivotally supported on the further left side. Then, the new toner replenished from a toner replenishment device 5 is set so as to fall in an area on a winding-in side A where the circumferential surface of the stirring member 23 on the right side from the center of the stirring member 23 rotated clockwise is rotated downward, for example.
Patent JP-H06250102-A (JP)
Title: Telescope heat dissipation device
Inventor: SAITO HIDEO
IPC: G02B23/16
Filed: 1993-03-01
Abstract: PURPOSE:To provide a device which dissipates heat generated in the supporting frame body of a main reflection mirror so as to eliminate heat haze generated in the vicinity of the main reflecting mirror as much as possible while increasing the resolution of an astronomical telescope. CONSTITUTION:The device is provided with a pipe 6, one end of which is connected to a supporting frame body 3 of a main reflection mirror 2, has an exhausting fan 7 on the other end so that it exhausts warm air generated by a heat generating body such as control devices installed inside the body 3 of the mirror 2 of the telescope. The body 3 has a gap 5, which is provided at the external air intake located back of the mirror 2, so that heat internally generated is exhausted to the outside of the telescope.
Patent JP-H07249350-A (JP)
Title: Lever switch device for vehicle
Inventor: SATO NAOKI
IPC: H01H25/04
Filed: 1994-03-10
Abstract: PURPOSE:To avoid wrong movement of a contact holder by preventing a control projected from a shaft passed through a lever from thrusting the socket of the contact holder when the lever is rotated. CONSTITUTION:A control 17 is projected at an angle at which it is almost parallel to the socket 19 of a contact holder 18. Between the control 17 and the socket 19 of the contact holder 18, a gap (g) is secured such that even if a lever is rotated in the direction of the arrow L, the control 17 does not thrust the socket 19 of the contact holder 18.
Patent JP-S59166255-A (JP)
Inventor: JINBA NAOO
IPC: B02C19/06
Filed: 1983-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57154343-A (JP)
Title: Method and device for forming wire net
Inventor: TANAKA AKIHO
IPC: B21F23/00
Filed: 1981-03-19
Abstract: PURPOSE:To eliminate the internal distortion of iron reinforcing rods to obtain a wire net of a high precision, by forming the iron wire net for concrete plate with iron reinforcing rods which are obtained by cutting a coil to a constant length after making the coil linear. CONSTITUTION:After a coil-shaped iron reinforcing rod is made linear, this rod is cut to a prescribed length to obtain longitudinal iron reinforcing rods 2. These iron reinforcing rods 2 are supplied to a longitudinal iron reinforcing rod supplying device 3 through an iron reinforcing rod supplying machine 49. Iron reinforcing rods are supplied to a longitudinal iron reinforcing rod transferring device 1 through a lateral feeding device 5 and a longitudinal feeding device 4. Lateral iron reinforcing rods 7 supplied at prescribed intervals from a lateral iron reinforcing rod supplying device 6 and longitudinal iron reinforcing rods 2 are welded by a welding machine 8 to form a wire net 10. Thus, since they are welded with their internal distortion opened, a distortionless high-precision wire net is obtained.
Patent JP-H11238244-A (JP)
Title: Optical memory
Inventor: KOIDE KOJI
IPC: G11B7/004
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical storage primarily improving an intensity of a probe beam, secondarily facilitating positioning of a probe and remarkably improving a dynamic range of a probe moving amount. SOLUTION: This device is the optical storage using an evanescent beam caused by a tunnel phenomenon of a photon and recording/reproducing information on an optical record medium 4, and a first probe 2 having a slit type opening part 9 causing the evanescent beam on a tip part of a taper shape 8 and a second probe 3 having the slit type opening part 11 causing the evanescent beam on the tip part of the taper shape 10 are provided, and the first, second probes 2, 3 are arranged so as to oppose while interposing the optical record medium 4 between them in the state that respective slit type opening parts 9, 11 are intersected with each other.
Patent JP-S60183802-A (JP)
Title: Horn antenna
Inventor: SUZUKI YASUO
IPC: H01Q13/02
Filed: 1984-03-02
Abstract: PURPOSE:To obtain an excellent irradiating characteristic over a wide band by connecting a higher-order mode generating section to the 1st waveguide feeding an electromagnetic wave, connecting the 2nd waveguide and a flair adjusting the phase of the dominant mode and the higher-order mode to a higher-order mode generating section and providing a screw or a metallic rod so as to be projected from the inner wall of the flair toward the center. CONSTITUTION:A straight line waveguide 6 is provided to an outer circumferential face of a step 7 generating a higher-order mode. The waveguide 6 is a straight waveguide for adjusting the phase between the dominant mode and the higher-order mode. Furthermore, a screw 9 is projected from the inner wall face of the flair 5 near an aperture of the horn toward the center, the screws are arranged with axis symmetry from four directions and each four screws are arranged at an interval of 1/4 wavelength axially. Since the screw row has a function of phase compensation so as to erase the frequency characteristic of the phase of the basic mode and the higher-order mode, the frequency range where the dominant mode and the higher-order mode are in phase on the aperture of the flair 5 is widened.
Patent JP-H04278455-A (JP)
Title: Ultrasonic measuring apparatus
Inventor: KURUMA HIROYA
IPC: G01N29/04
Filed: 1991-03-06
Abstract: PURPOSE:To inspect an object to be inspected symmetric on both sides thereof at a high speed with high accuracy using an ultrasonic wave. CONSTITUTION:Hollow stands 4 are provided on both sides of an object 1 to be inspected and movable stands 5 are received in the fixed stands 4 so as to be freely movable in the direction of the object 1 to be inspected. Oscillators 2A and vibration receivers 2B are provided to the movable stands 5 so as to be freely movable in the axial direction of the object 1 to be inspected and the axis of the object 1 to be inspected is provided in an orthogonal direction.
Patent JP-H08253784-A (JP)
Title: Dispersant/viscosity improver for lubricating oil composition
Inventor: RICHIYAADO MAIKERU RANJI
IPC: C10N30/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a novel multi-purpose lubricant additive, especially the one improved in lubricant viscosity properties and dispersability; a process for producing the multi-purpose additive, and a lubricant having improved dispersion and viscosity properties.  
     SOLUTION: The improver composition comprises a product of the reaction of a mixture which comprises a substantially hydrogenated vinylated aromatic compound/aliphatic conjugated diene block copolymer (a) which is oil-soluble and has an average mol.wt. of about 30,000-about 300,000 and onto which an ethylenic carboxylic acid or a functional derivative thereof has been grafted, at least one polyester (b-1) having at least one hydroxyl group capable of undergoing condensation, and at least one polyamine (b-2) having at least one primary or secondary amino group capable of undergoing condensation, and which optionally contains at least one carboxylic acid (anhydride) (c) substituted with one or more aliphatic hydrocarbon groups. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S56154490-A (JP)
Title: Preparation of complex
Inventor: YAMAGUCHI KAZUO
IPC: C08F4/06
Filed: 1981-03-23
Abstract: PURPOSE: To obtain a specific complex suitable to a catalyst for polymerizing olefins having a very narrow distribution of molecular weight and a high bulk density, by depositing the complex from solutions containing ethereal complexes of a titanium tetrahalide and a magnesium halide in an ether respectively.  
     CONSTITUTION: A complex of the formula (n is 0.01W0.99; 2<m<4; 1<x<3) is deposited from solutions containing an ethereal complex of a titanium tetrahalide expressed by the formula TiX 4 .pY (X is halogen; Y is aliphatic or cyclic ether; p is 2) and an ethereal complex of a magnesium halide expressed by the formula MgX 2 .p'Y (1≤p'≤2) in an ether, e.g. THF, respectively. The compound of the formula used with a compound of the formula AlR n X 3-n  (R is 1W14C saturated hydrocarbon residue; n is 2 or 1.5) exhibits the polymerizing activity of olefins.  
     EFFECT: A small amount of the catalyst is sufficient, and the catalyst removing step can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11238778-A (JP)
Title: Substrate-transferring device
Inventor: NAKANO TATEO
IPC: B65G49/06
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To eliminate static electricity that is generated at a lower substrate on a collective mounting by providing a plurality of static electricity eliminating devices equally between support arms for mounting the substrate. SOLUTION: A transfer arm X-axis drive part 21 is provided with a plurality of transfer arms 4, and ionizers 13 for emitting positive and derivative uons alternately arranged at the upper, lower, left, and right portions. The transfer arm 4 advances, while retaining substrates 2 and collectively inserts the substrate 2 into an exclusive cassette 3. Then, the transfer arm 4 descends due to the rotation and operation of upper/lower cylinders 14, while retaining the substrate 2 and lowers all substrates 2 into a substrate acceptor in the exclusive cassette 3. Then, when the transfer arm 4 descends to a position where it does not interfere with the substrates 2, it moves to a position where it does not interfere with a common cassette 1 and a treatment side cassette placement part and stands by.  In this case, since the plurality of ionizers 13 are provided with a mechanism for discharging N2 gas, they discharge ions efficiently at all times and is able to charge-rneutrarize the equally charge nuetralize electrified static electricity for all substrates 2 to be transferred in batch.
Patent JP-H04278680-A (JP)
Title: Binary image reduction system
Inventor: TATE YOSHIHIRO
IPC: G06T3/40
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a binary image reduction system that can hold the coupling properties of images. CONSTITUTION:A vicinity setting part 1 obtains an assembly of pixels near the coordinates on the unreduced image information corresponding to the coordinates on the reduced image information in regard of the binary image information. A coupled number counter part 2 obtains the number of coupled pixels of the unreduced image information. Then a pixel value setting part 3 obtains the value of the coordinates set on the reduced image information including the corresponding pixel at the vicinity from the number of coupled pixels. In such a constitution, the coupling properties of images are taken into consideration in a reduction state and therefore the graphic shape is not distorted so much against the change of the image coupling properties.
Patent JP-S63208075-A (JP)
Title: Developing device
Inventor: TADA TATSUYA
IPC: G03G15/08
Filed: 1987-02-25
Abstract: PURPOSE:To eliminate stagnation and adhesion of a developer in a toner concn. detecting part and to improve the accuracy of a control system for administration of the toner concn. by setting the conveying capacity of a developer conveying means near a region for detecting the amt. of the developer at the capacity larger than the conveying capacity of a developer conveying means positioned on the upper stream side in the conveying direction. CONSTITUTION:The developer conveyed by a screw 3 is supplied from a developer supplying port toward a developing sleeve 2. The sectional area S1 of the screw 4 in a developer housing part C perpendicular to the conveying direction in the conveying region A is smaller than the sectional area S perpendicular to the conveying direction of said screw. The developer is, therefore, quickly conveyed without having the depletion layer of the developer in the region A for agitating and conveying the developer. Uniform dispersing and mixing of the replenishment toner are executed in the conveying region A and the conveyance of a certain prescribed amt. of the developer is stably assured. The quick conveyance of the developer to the toner concn. detecting part necessary for controlling the toner concn. and the adequate agitation of the developer in the detecting part are thus permitted by disposing a toner concn. detecting means B in the region A for agitating and conveying the developer.
Patent JP-H03241816-A (JP)
Title: Wafer alignment method
Inventor: TOKUNAGA HIROSHI
IPC: H01L21/027
Filed: 1990-02-20
Abstract: PURPOSE:To make it possible to prevent the generation of alignment errors such as impossibility of autoalignment and an alignment mark erroneous recognition by a method wherein the scanning direction of a scanning head is set in two crossing directions. CONSTITUTION:In a wafer alignment method with which a wafer 20 and a reticle or a mask are aligned by scanning the wafer alignment mark 2 provided on the surface of the wafer 20 and also by detecting a scattered light on the alignment mark, the scanning direction of the above-mentioned scanning head is set in two intersecting directions. For example, the laser beam 1 coming from a laser tube 11 is sent to a vertical scanning mirror 16 or a horizontal scanning mirror 17 by an optical path switching mirror 12 through the intermediary of mirrors 13 to 15, and the alignment mark 2 is scanned in vertical direction or in horizontal direction. At that time, the scattered light 5 is detected from the mark by a photoelectric conversion sensor 18, and the alignment mark is discriminated from the waveform of the scattered light.
Patent JP-S57156436-A (JP)
Title: Angelic ester derivative and perfume composition comprising it
Inventor: NARUTO MASANOBU
IPC: C11B9/00
Filed: 1981-03-23
Abstract: NEW MATERIAL:Angelic acid 3-methyl-2-pentenyl shown by the formulaIand angelic acid 3-methyl-4-pentenyl shown by the formula II.  
     USE: Perfume. Exhibiting fine effect, for example, showing further natural feeling by adding it to a compounded perfume composition as a cosmetic perfume.  
     PROCESS: Angelic acid methyl ester is reacted with 3-methyl-2-pentenol or 3- mithyl-4-pentenol in the presence of an ester exchange catalyst, to give a compound shown by the formulaIor II. An acid is commonly used as the catalyst, and a metal compound such as an organotin compound, titanium alkoxide, etc. may be also preferably used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11237859-A (JP)
Title: Plasma panel display device and driving method for plasma panel
Inventor: KONOUE AKIHIKO
IPC: G09G3/291
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain the plasma panel display device of excellent display quality by reducing crosstalk and eliminating a flicker of display by applying pulses for maintaining operation so that wall electric charges on an electrode generated in the address operation for a line have the same polarity with wall electric charge generated by the maintaining operation. SOLUTION: Scanning pulses are applied to a Y display electrode and pulses based upon information are applied to a signal electrode S to cause discharge with the Y display electrode, thereby generating wall electric charges on the Y display electrode. The generation of the wall electric charges based upon the information signal is called the address operation. Maintaining pulses are applied to the Y and X display electrodes right after the address operation. Consequently, only a cell where wall electric charges generated by the address operation are present is discharged with the maintaining pulses. The discharging by the maintaining pulses is surface discharging caused between the Y display electrode and X display electrode. Display light emission by the application of the maintaining pulses is called the maintaining operation.
Patent JP-H08229234-A (JP)
Title: Game machine
Inventor: KAMISHITA SAKU
IPC: A63F9/04
Filed: 1995-02-28
Abstract: PURPOSE: To recognize the role of plural rolling bodies on the surface of which the information of a character, a numeral and a mark, etc., are described as a leading role differently from a time when they are cast with the hand and to enjoy various kinds of games lightly by themselves. CONSTITUTION: This machine is equipped with one or plural rolling bodies arranged in a prescribed spatial area in such a way that they can freely be rolled and on the surface of which the information of the character, the numeral and the mark, etc., are described, and a means 30 to automatically roll the rolling elements 1 in the prescribed spatial area.
Patent JP-S62200022-A (JP)
Title: Setting method for rolling element in antifriction bearing or swivel caster
Inventor: HIRAI YUTAKA
IPC: F16C43/04
Filed: 1986-02-25
Abstract: PURPOSE:To aim at improvement in the setting efficiency of rolling elements, by holding the requisite number of rolling elements is a support in advance and after these rolling elements are assembled together with the support, melting this support. CONSTITUTION:A support 1 consisting of thin water soluble polyvinyl material is formed so as to hole the requisite number of rolling elements 2 to be set as coded into an insetting form. These rolling elements 2 are holded in this support 1 in advance, and these rolling elements 2 are inset in an insetting part 4 of a bearing body 3 together with the support 1 like ordinary assembling. Afterward, when this assembled bearing body 3 is dipped in a water tank, this water soluble support 1 is melted away into the water, thus the desired bearing is securable.
Patent JP-H05217407-A (JP)
Title: Resin block luminaire
Inventor: ONO NAOTAKE
IPC: F21S2/00
Filed: 1992-01-31
Abstract: PURPOSE:To achieve excellent transparency, pressure proof strength, safety, watertightness, and decorative characteristics, and to make maintenance of an emitter and maintenance after construction by professional unnecessary. CONSTITUTION:A transparent synthetic resin block 11 formed on a desired shape so that it can be mounted in the close proximities in a plural number, and a base 21 having a flat surface of the same shape and size as the block, and having a void 23 opened in the upper surface, in which a cold cathode ray tube 13 is fitted, are superimposed and connected together through an O-ring 16 surrounding the periphery of the void 23, thus a resin block luminaire is formed thereby.
Patent JP-H03243080-A (JP)
Title: Video printer
Inventor: MAEYAMA SADAO
IPC: H04N5/91
Filed: 1990-02-21
Abstract: PURPOSE:To obtain a video printer capable of inexpensively and simply correcting the movement of a frame image by changing at least one of the reading phases of horizontal and vertical scanning directions of image data read out from a field memory. CONSTITUTION:The video printer is constituted of frame memories 25, 26, a synthesizing circuit 27, a monitor 45, a CPU, and so on. The focus part AR1 of the 1st field of a frame image is moved in the H direction in the 2nd field because of a time difference between the fields and a focus part AR 2 is formed, so that image oscillation is generated on the shown frame image. In such a case, the reading address of image data in a memory 26 is adjusted and synthesized in accordance with the quantity of image oscillation with the reading address of the image data in the memory 25. Namely, a synthetic mode is specified by a prescribed key switch and a preset point to be supposed as an optimum point is specified while observing the focus point of the frame image on the monitor 45, so that the image oscillation can be removed.
Patent JP-H02220952-A (JP)
Title: Parking brake operation device and its manufacture
Inventor: MURASE MICHIO
IPC: B60T7/10
Filed: 1989-02-21
Abstract: PURPOSE:To reduce the number of assembly processes by forming a grip portion and a lever main body integrally through the furnishing of a resin formation body of a simple construction to the lever main body. CONSTITUTION:A grip pipe portion 12 is made by curling into a pipe shape a plate shaped body constituting a lever main body 10, and a slit is formed between both end surfaces of the pipe portion 12. A resin formation body 60 which is formed out of hard resin that is harder than resin constituting a grip portion, is furnished to the pipe portion 12. Furnishing the resin formation body 60 is made through insertion and furnishing under a condition in which shield portion 62 is engaged with the slit of the pipe portion 12. Next, the lever main body 10 is arranged into a grip portion 20 forming mold under this condition, and an insert formation is made, and an integral mold formation of the grip portion 20 against the lever main body 10 is made. Accordingly, the number of assembly processes can be reduced, and the process of manufacturing can be simplified.
Patent JP-S58157027-A (JP)
Inventor: HISAMOTO HIDEO
IPC: H01H73/26
Filed: 1982-03-15
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-H11223887-A (JP)
Title: Image forming device
Inventor: SHIRAI HIROTSUGU
IPC: G03B27/62
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent failure from occurring because the frame of a device main body part is deflected in the case of pressing a book document and the deflected part comes in contact with a scanner mechanism. SOLUTION: This device is provided with a strain gauge 10 attached to the frame 6 as a detection means for detecting deformation amount caused by deflection, a warning means 12 giving a warning message, and a controller 11 receiving the deformation amount as an electrical signal from the detection means and starting the warning means. When the detection means detects the deformation amount exceeding the specified tolerance, the warning message showing that pressing is excessive is displayed on a display device 12 through the controller 11. Thus, a user avoids the excessive pressing so as to prevent the failure that the work of the scanner mechanism 9 is disturbed because the frame 6 comes in contact with the scanner mechanism 9.
Patent JP-S60184033-A (JP)
Title: Production of perfluoroalkyl bromide
Inventor: FURUTAKA YASUHISA
IPC: C07C17/20
Filed: 1984-03-02
Abstract: PURPOSE:To produce the titled substance useful as an intermediate of various chemicals such as pharmaceuticals, surfactants, etc., extremely smoothly, in high purity, by using a perfluoroalkyl iodide as a starting material, and reacting the compound with bromine in the presence of a radical initiator. CONSTITUTION:The compound of formula I or formula II can be produced by reacting the perfluoroalkyl iodide of formula CnF2n+1I or I(CF2)mI (n is 6-11; m is 4-8) with bromine in the presence of a radical initiator at about 40-90 deg.C. The reaction is carried out usually by charging the iodide and bromine in a flask, heating the content, and adding a radical initiator dropwise to the flask. The radical initiator is e.g. acetylcyclohexylsulfonyl peroxide, etc., and its amount is preferably about 5-50wt% based on the iodide used as the starting material. The amount of bromine is preferably about 1-3mol per 1mol of CnF2n+1I, or about 2-4mol per 1mol of I(CF2)mI.