baber/WOPTO huggingface dataset:
Patent JP-H0658334-A (JP)
Title: Radial bearing to suppress squeak
Inventor: NAKAMURA RINZO
IPC: F16C33/372
Filed: 1992-08-07
Abstract: PURPOSE:To suppress squeak by interposing a separator which has a rolling element guide face to guide a rolling element between respective rolling elements. CONSTITUTION:A separator 40 consists of a T-type first member 42 and a horizontal linear segment type second member 50, is of H-type as a whole, and every one of them is interposed between adjoining rollers 12. Even if the roller 12 and the separator 40 move from a non-load zone to a load zone, lubricating oil supplied in a notch 49 is fed between bottom faces of, a rolling groove 24 for the roller 12 and an inner ring 20, and a rolling groove 32 of an outer ring 30, and between the roller 12 and a guide way 47 of a pocket 65 for the separator 40, and oil film is formed. Consequently, the rollers 12 roll smoothly to the inner ring 20 and the outer ring 30. As plural separators 40 are isolated and separated from each other, edge parts, etc., of the separator 40 are not subjected to elastic deformation, and problem of energy accumulation does not happen. By the above, level and fluctuation of vibration acceleration become small and generation of squeak is suppressed.
Patent JP-H0493022-A (JP)
Title: Method of etching silicon
Inventor: TATSUMI TETSUYA
IPC: C23F4/00
Filed: 1990-08-08
Abstract: PURPOSE:To prevent a possible side etch in a silicon layer to provide a good etched feature by etching a silicon layer and a refractory metal silicide layer at different mixture ratios of gases capable of producing hydrogen bromide and fluorine radicals. CONSTITUTION:An object 10 to be etched, including a silicon layer 3 and a refractory metal silicide layer 4, is formed on a base plate 11. This polycide structure is etched using SF6/HBr gas. During this etching process, the flow rate of SF6 should be smaller for the silicon layer (DOPOS) 3 than for the metal silicide layer 4. This reduces the side etch or undercut of the silicon layer (DOPOS) 3, resulting in a good shape of the etched feature.
Patent JP-S60102624-A (JP)
Title: Additional information printing device
Inventor: KASAHARA SEITAROU
IPC: G03B27/62
Filed: 1983-11-10
Abstract: PURPOSE:To set easily a printing position of additional information to a desired position by constituting so that at least pattern display part for constituting an additional information printing device becomes movable. CONSTITUTION:An additional information printing device A positioned on the lower face of a scale plate 7 is held by a holder 12, this holder 12 is guided by a rail part 7a of the scale plate 7 in a part of a stepped part 12a, and on the upper face of its holder 12, an operating lever 13 projecting to the upper face of the scale plate 7 is formed as one body. An original placing plate glass 6 extends to the lower face of the device A. The lever 13 is not right above the device A but is shifted in the short direction of the scale plate 7, so that it is not feared that a light leaks from a slit 7b and a latent image is formed on a photosensitive body. When the lever 13 is moved along the longitudinal direction of the scale plate 7 by this moving mechanism, the device A moves in the same direction. Also, a moving direction of the device A can be confirmed by a position of the lever 13.
Patent JP-S59101940-A (JP)
Title: Frame synchronizing circuit
Inventor: TEJIMA SHIYUNICHIROU
IPC: H04J3/06
Filed: 1982-12-02
Abstract: PURPOSE:To shorten a synchronizing reset time by advancing a frame pattern of a frame pattern generator by one subframe portion immediately after out of synchronizm and also holding forcibly a state of ''dissidence'' by an output of a gate circuit continuously. CONSTITUTION:An OR gate 19 and a gate circuit 20 are added to a conventional circuit, and also the timing of a timing pulse generated from a word detecting circuit 14 is quickened. When ''dissidence'' is generated, a frame pattern is advanced by one subframe immediately before a synchronizing reset process is started by the following bit which becomes out of synchronizm. Subsequently, OR of an outut of the circuit 20 and an output of a dissidence detecting circuit 6 becomes a final comparison result and becomes an input of a delaying circuit 2, therefore, while an output of the circuit 20 is ''H'', a comparison result inputted to the circuit 2 becomes ''dissidence'' irrespective of a decision result of an NO counter 16, and a signal train is advanced continuously.
Patent JP-2000012323-A (JP)
Title: Gravity control device
Inventor: TANAKA YOSHIHISA
IPC: H01F5/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To allow simple structure of the device while easily fitted to a conventional transportation means, with minimum consumption of petroleum, etc., (energy). SOLUTION: A recurrence coil 2 wound around a troidal core 3 is used. Related to a transmitter, a conventional electronics transmitter is improved to generate a high voltage, which is applied. Easily fitted to a car body, etc., no special device is required to be developed, and the device provides the same effect even installed vertically.
Patent JP-H05281788-A (JP)
Title: Liquid developer for electrograph and its production
IPC: G03G9/125
Filed: 1992-08-07
Abstract: PURPOSE: To make it possible to improve the safety during storage and transportation and to obtain high-resolution images by subjecting a liquid developer to a stage for diluting part of fluorescent toners in a liquid developing medium having a high flash point and low vapor pressure, etc., including a stage for producing these fluorescent toners. CONSTITUTION: This process for producing the liquid developer for electrography includes the first stage for producing the fluorescent toners, the second stage for producing non-solvent pigments in the presence of a soluble dispersant, the third stage for melting and mixing the mixture composed of a binder of org. polymer and the pigments obtd. in the second stage, the stage for forming the mixture to fine powder and the stage for diluting part of the fluorescent toners in the liquid developing medium having the high flash point and the low vapor pressure. The toners of smaller sizes are necessary for obtaining the high-resolution images. The toners having small particle sizes in addition to the electrical characteristics of the toners are required to be produced in the case of production of the fluorescent toners.
Patent JP-H0658160-A (JP)
Title: Control device for internal combustion engine
Inventor: TSUTSUMI YASUHITO
IPC: F02B41/00
Filed: 1992-08-07
Abstract: PURPOSE:To reduce the amount of hydrocarbon and carbon monoxide produced along with the decrease of an intake air temperature as effective recovery of intake air energy is executed. CONSTITUTION:The controller 32 of a control device causes driving of a step motor 22 so that the opening of a secondary throttle valve 21 is adjusted to a value satisfying a demand throttle opening, brings a three-way valve 26 into a first communicating state, and causes turning OFF of a switch 16 so that an electric motor 13 is caused to perform generating operation when a cooling water temperature by a water temperature sensor 28 exceeds a given value. Further, the controller 32 is worked to run the step motor 22 so that the opening of the secondary throttle valve 21 is increased to a value higher than an opening which satisfies a demand throttle opening when a cooling water temperature is below the given value. The controller brings the three-way valve 26 into a second communicating state and causes turning ON of the switch 16 so that secondary air is fed to an exhaust gas passage 3 through rotation of an impeller 11 by the feed of a power from a battery 15.
Patent JP-S60105251-A (JP)
Title: Semiconductor integrated circuit
Inventor: YASUE KUNIO
IPC: H01L27/118
Filed: 1983-11-11
Abstract: PURPOSE:To enable any new integrated circuit pattern to be designed only with the consideration of the shape of a function circuit pattern formed on the upper layer and of the connection between the pattern and the function blocks, by previously burying the function blocks of CPU, RAM or the like in the lower layer. CONSTITUTION:A semiconductor film 6 is provided with basic cell arrays 7 in its central portion and with a group of I/O pads 8 in its peripheral portion. An insulation film 4 is provided with through holes by means of selective etching or the like, and an Al film for example is buried so as to form distributing leads 9 for connection between function blocks and function circuit patterns. This type of master chips, if provided with two distribution layers X and Y for example thereon, can achieve the connection between the distributing leads 9 of an RAM2 or CPU3 and the basic cells and between the basic cells. In this case, the function blocks of RAM2, CPU3 or the like have been previously buried in the lower layer, any new integrated circuit pattern can be easily designed, requiring only consideration of the shape of the function circuit pattern of the upper layer and of the connection between the circuit and function blocks.
Patent JP-S6270439-A (JP)
Title: Flame-retardant resin composition
Inventor: YAGYU HIDEKI
IPC: C08L21/00
Filed: 1985-09-25
Abstract: PURPOSE:To provide a flame-retardant resin compsn. which has excellent heat resistance and does not cause blooming, consisting of a copolymer, a polyolefin polymer, a softener and a halogen-contg. flame retarder. CONSTITUTION:At least 20pts.wt. softener (a) (e.g., paraffinic oil) is blended with 100pts.wt. of the combined quantity of 80-50pts.wt. A-B-A copolymer (b) (wherein A is a PS block having an average MW of 1,000-200,000; B is a polymer block obtd. by adding H2 to an unsaturated part of polyisobutylene or polybutadiene having an average MW of 5,000-500,000) and 20-50wt% polyolefin polymer (c) (e.g., PE) to obtain a blend. 10-100pts.wt. halogen-contg. flame retarder (d) of formula IV obtd. by adding a halogenated bisphenol A or S of formula II or III (wherein m is 1-4) to a halogenated phenyl glycidyl ether of formula I (wherein X is halogen; n is 1-5) is blended with 100pts.wt. of said blend.
Patent JP-H0634417-A (JP)
Title: Vortex flowmeter
Inventor: YONEMURA MASAO
IPC: G01F1/696
Filed: 1992-07-15
Abstract: PURPOSE:To obtain a vortex flow meter which can accurately measure the flow rate of a fluid even when the flow rate is small. CONSTITUTION:A vortex generating body 3 is provided in a flow passage 2 and a vibration sensor 4 is attached to the top of the body 3. Then a hot-wire flow rate sensor 7 is fitted to the front side of the body 3. The sensors 4 and 7 are connected to an arithmetic section 5. Therefore, when the flow rate of a fluid flowing through the passage 2 is small, the flow rate can be measured from a signal detected by means of the sensor 7 by converting the signal.
Patent JP-S58110068-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMOTOMAI MASAAKI
IPC: H01L21/60
Filed: 1981-12-24
Abstract: PURPOSE:To simplify the manufacturing work of the titled semiconductor device by a method wherein, for the electrode to be used for the semiconductor element of a lead frame, an electrode is bent outward in advance, it is bent back after it is connected, thereby enabling to form the connected part into the circular arc shape of a suitable height. CONSTITUTION:For the electrode 2 on the lead frame, electrodes 3 and 4 are bent outward and the distance between them are increased. The amount of distance to be increased is determined by the loop height of the connection 8 and the distance between the electrodes required in the last stage of manufactures. An element 7 is soldered 6 and connected 8 to the electrode 2. The loop may be formed low in height and the complicated adjustment as has been done heretofore is unnecessitated. The electrodes 3 and 4 are bent inward, the loop is formed at a suitable height, a resin sealing is performed, lead parts 2a-4a are separated respectively, and the manufacture of the device is completed.
Patent JP-S6192240-A (JP)
Inventor: KOTANI MUNEO
IPC: E04B2/56
Filed: 1984-10-09
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-S6371064-A (JP)
Title: Transfer material separating and conveying device
Inventor: SUETAKE TOMOKO
IPC: G03G15/00
Filed: 1986-09-09
Abstract: PURPOSE:To prevent production of wrinkles and the like due to passage of a sheet through a fixing unit, by a method wherein a separation auxiliary roller is situated in a position where the tip of the transfer material is separated from an electrostatic latent image holding body. CONSTITUTION:In the rotation speed of a separation auxiliary roller 14, the poriton, on the fixing unit 23 side, of a rail 15 has high inclination, a friction force with the separation auxiliary roller 14 is increased by a rubber material 16 wrapped internally of a rail 15 on the fixing unit 23 side. Therefore, a rotation speed is rapidly lowered, and the moving speed of a sheet 27 adhered to the separating auxiliary roller 14 is also decreased. In this case, the more the thrusting speed of the sheet 27 into the fixing unit 23 is decreased, the more a sheet wrinkle preventing effect is increased. The sheet 27 is supported to the separation auxiliary roller 14 for conveyance, and when the separation auxiliary roller 14 is rotationally moved to the side of the rail 15 adjoining to the fixing unit 23 and drive is stopped, the tip of the sheet 27 passes the separation auxiliary roller 14, and with this state, the sheet is guided to the fixing unit 23.
Patent JP-S6274585-A (JP)
Inventor: KAWAI SEIJI
IPC: B25J3/00
Filed: 1985-09-27
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-S58112932-A (JP)
Inventor: FUJIKI YOSHIO
IPC: B65B57/00
Filed: 1981-12-28
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-H1052481-A (JP)
Title: Manufacturing method of chitin nonwoven fabric
Inventor: HASEGAWA AKIHIKO
IPC: A61L15/16
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide chitin nonwoven fabric with even and good appearance and possible to reduce troubles on an injury part when used, by manufacturing chitin fiber mixed with ointment base components as oil. SOLUTION: The ointment components used as oil in this chitin nonwoven fabric are the oil base component such as yellow vaseline, liquid paraffin, polyethylene resin, etc., the emulsion base component such as vanishing cream, hydrophilic vaseline, purified lanolin, etc., and the water soluble component such as stearyl alcohol, methanol, polypropylene glycol, etc., which are all without skin irritancy. Other than those, chitin fiber made from poly-N-acetyl-D- glucosamine obtained by treating exoskeleton of Crustacea, Coleoptera, and cuttlebones cell walls with hydrochloric acid and sodium hydroxide to decalcificate can be used. Thus, the product has even and good appearance and can reduce troubles on a injury part when used.
Patent JP-H1052606-A (JP)
Title: Apparatus for holding filter cloth of filter press
Inventor: MIYANO MUNEYUKI
IPC: B01D25/12
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To enable a process in which filter cloth suspension rods are held at regular horizontal intervals between filter plates to be opened irrespective of opening intervals of the filter plates by suspending a suspension rod support member which conducts the opening action of the suspension rods independently of the opening/closing of a link from the link and installing it. SOLUTION: A link mechanism 140 which is opened/closed correspondingly to the opening/closing of adjoining filter plates 13 is installed by a method in which a support arm 14 one end part of which is made to be rotatable is attached to each of the right and left side parts of adjoining filter plates 13 which are arranged horizontally, and the arms 14 are formed by a method in which the arms 14 are connected rotatably with each other at the other ends.  A suspension rod support member 150 which supports a pair of filter cloth suspension rods 192 arranged horizontally by a method in which two filter cloths which are sandwiches by respective filter plates 13 extending in the right and left directions of the filter plates 13 in the adjoining filter plates 13, is suspended from a link mechanism 140, and arranges respective rods 192 independently of the opening action of the mechanism 140 at a cake peeling position for peeling cake from a filter cloth 13 with the adjoining filter plates 13 opened, is installed.
Patent JP-S6274408-A (JP)
Title: Filter cartridge utilizing hollow yarn
Inventor: KAMEI EIICHI
IPC: B01D63/02
Filed: 1985-09-27
Abstract: PURPOSE:To increase the membrane area and filtrating amount and to provide the subject cartridge with interchangeability with the existing standard cartridge type micro filter by supporting and fixing the porous hollow yarn, in its open position, with the potting members in the space between the porous outer cylinder and the poreless inner cylinder. CONSTITUTION:The outer cylinder 11 having lots of liquid flow apertures 12 on its wall and also having the flange 13a, and the inner poreless cylinder 13, are set concentrically, and the hollow yarn membrane made of porous hollow yarns 14 bundled in a ring shape is placed in the space between the outer cylinder 11 and the inner cylinder 13 and supported and fixed with the potting members 15, being the end of opening of hollow yarn 14 left open. The filter liquid collecting chamber 16 is provided between the inside of flange 13a and the filter liquid outlet 14a along with the end face of the potting member 15. The cartridge 8 is placed in the housing 1 for the standard cartridge on the market. The liquid coming in from the inlet tube 5 flows outside of the outer cylinder 11, passes through the liquid flow aperture 12, and only the purified liquid permeates the porous hollow yarn 14, proceeds into the inside of hollow area and flows out of the filter liquid collecting chamber 16 for use.
Patent JP-2001041536-A (JP)
Title: Humidity controller and humidity sensor
Inventor: IWAKAWA TORU
IPC: F24F11/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a humidity controller, which can control to proper humidity efficiently regardless of a simple constitution, and a humidity sensor that is used therefor. SOLUTION: A humidity controller comprises a humidity sensor 1 which is set at proper indoor and outdoor sites, a timer and a fan which is set inside a wall face separating the indoor side from the outdoor side and is operated by receiving driving signals from the timer, and drives the fan on the basis of the detection results of the humidity sensor 1 to control the indoor humidity. The humidity sensor 1 is provided with a humidity detecting part 11, a reference humidity setting part 12 and a controlling part 13 which compares the outputs of both parts to output contact signals to the outside so that the operation of the fan is controlled by the contact signals that are output from the humidity sensor 1.
Patent JP-H1139492-A (JP)
Title: Printed mateter inspection device
Inventor: SATO HIROSHI
IPC: G06T7/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To enable correction operation irrelevantly to the width of a web by correcting position shifts obtained from image pickup means according to the quantity of the position shift of an image to be inspected from a reference image which is obtained by a specific image pickup means. SOLUTION: The position shift quantity is detected only by a position shift quantity arithmetic part 6 by using image pickup data of a camera 1 picking up an image of an area including the pattern of printed matter. The detected position shift quantity is inputted to a position shift correction part 7 for the image pickup data of the camera 1 and a position shift correction part 11 for the image pickup data of a camera 2. The position correction parts 7 and 11 corrects the relative position shifts of inspected image data of inspection object image data storage parts 5 and 10 from reference image data in reference image data storage par ts 4 and 9 according to the inputted position shift quantities and output corrected inspection object image data.  Quality decision parts 8 and 12 inputs the corrected inspection object image data and reference image data and compare the images to decide the quality.
Patent JP-H06155551-A (JP)
Title: Degassing device for twin-screw machine for supplying plastics
Inventor: ARUNO KUNORU
IPC: B29C48/03
Filed: 1993-08-27
Abstract: PURPOSE: To simply enable the effective removal of a volatile component over a wide viscosity range in a degassing apparatus for a twin-screw type screw machine supplying plastic. CONSTITUTION: A degassing opening 18 is formed into the shape of a conical hole 30 expanded toward the interior of a degassing chamber 17 and the vertical axial line 20 of the conical hole is positioned within the plane passing the vertical axial lines of screw sections 10, 11.
Patent JP-H0498464-A (JP)
Title: Data representing system for chemical structure
Inventor: KUSABA SHIGEKI
IPC: G06F17/30
Filed: 1990-08-10
Abstract: PURPOSE:To help the intuitive understanding of a researcher with using special representation on chemical structure by data-representing by atom information to indicate the kind and the position of atoms, connecting information to indicate the connecting relation of them and partial special information included in the chemical structure. CONSTITUTION:Chemical structure is data-represented by atom information CA to indicate the kind and the position of atoms AT, connecting information CL to indicate connecting relation between the respective atoms AT and special information which is the information related to partial chemical structure included in the chemical structure on one or plural compounds MP. By the special information CE, the partial chemical structure is dealed with as if it is the one atom AT or the partial chemical structure is dealed with in the same meaning as a special character string SC or the partial chemical structure is represented by basic structure or the partial chemical structure is substituted by a specified symbol. Thus, in a data processor using a computer and so on, using special representation on the chemical structure is attained and the intuitive understanding of a researcher can be helped.
Patent JP-H0377318-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIBA TOSHIHIKO
IPC: H01L21/3065
Filed: 1989-08-21
Abstract: PURPOSE:To obtain a sufficient width of a sidewall formed by executing an anisotropic etching operation even when a thickness of a gate electrode is thin and to sufficiently secure a low-concentration diffusion region by a method wherein peak parts are formed on the surface of the gate electrode and a film for sidewall use is formed. CONSTITUTION:A film 20a for gate electrode use is formed on the surface of a gate oxide film 5 of silicon oxide, a film 21a for peak-part formation use of silicon oxide is formed on its surface. By executing an anisotropic etching operation, the film 21a for peak-part formation use and the film 20a for gate electrode use, which are situated in parts outside the lower part of a resist layer 22, are removed; in succession, only both sides of the film 20a for gate electrode use are removed additionally by executing an isotropic etching operation; the resist film 22 is removed. Thereby, peaks 21 are formed on the surface of a gate electrode 20. Even when a thickness of the gate electrode 20 is relatively thin, a film 8a for sidewall use is formed to be wide on both sides of the gate electrode 20. Consequently, a sidewall 8b formed by executing an anisotropic etching operation can obtain a sufficient width. When a high-concentration diffusion region 9 is formed in a posterior process, a low-concentration diffusion region 7 can be secured sufficiently.