baber/WOPTO huggingface dataset:
Patent JP-S56162039-A (JP)
Title: Method for foreseeing fatigue life of metallic material
Inventor: HAYASHI MAKOTO
IPC: G01N23/20
Filed: 1980-05-16
Abstract: PURPOSE: To foresee the fatigue life of a material to be measured with good accuracy by beforehand mounting a metallic material of which the half value width of diffracted X-rays changes with fatigue deformation as part of the material to be measured and measuring the half value width of this metallic material.  
     CONSTITUTION: In foreseeing the fatigue life of a material to be measured of which the fatigue life cannot be foreseen by making use of the change in the half value width of the strength curve of diffracted X-rays, a metal of which the half value width of the intensity curve of diffracted X-rays changes with fatigue deformation is beforehand melt-stuck, annealed or plastically worked into the recess made by locally cutting off part of the material to be measured. If it is necessary to foresee the fatigue life, X-rays are irradiated to the melt-stuck part of the metal, and the half value width of the intensity curve of the diffracted X-rays is measured, thence the fatigue life of the material to be measured is determined by using the relation between the ratio of the number of stress repetitions of the deposited metal and the half value width having beforehand been made. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61224121-A (JP)
Title: Magnetic recording medium
Inventor: FUJII SHIGEO
IPC: G11B5/66
Filed: 1985-03-29
Abstract: PURPOSE:To obtain the titled medium having excellent resistance to corrosion and weather by composing the alloy magnetic film of the Co-base alloy contg. Zr and nitrogen. CONSTITUTION:The magnetic thin film consists of a Co-base alloy contg. 2-17atom% Zr and 0.5-5atom% N. The corrosion resistance is deteriorated at <2atom% Zr content. Meanwhile, the saturation magnetization becomes too low at >17atom% and the merit of the thinness of the alloy magnetic thin film suitable for high-density recording is not fully exhibited. Reasons for regulating the N content to 0.2-5atom% are mainly related to the production and because >=0.2atom% N remains in the film. On the other hand, the squareness ratio S among magnetic characteristics is decreased at >5atom%.
Patent JP-S568175-A (JP)
Title: Operating method of cleaning blade
Inventor: ODA GOROU
IPC: G03G21/00
Filed: 1979-05-29
Abstract: PURPOSE:To prolong the life of a cleaning blade by letting the cleaning blade lightly contact a photoreceptor prior to driving of the photoreceptor and controlling the operation of the cleaning blade upon driving of the photoreceptor. CONSTITUTION:A unit 20 is provided opposedly above a photosensitive drum 18 and a cleaning blade 22 supported to a blade holder 21 is installed. The holder 21 is driven by a cam device 42. The cam device is constituted by a cam plate 43 abutting against a push roller 33, a cam shaft 44 and a pawl part 46 mounted to the cam shaft 44. At the noncopying, the roller 33 is held engaged with the concave part of the cam plate 33, and is held energized clockwise together with a bracket 40 by an energizing spring 41; the blade 22 is held spaced away from the drum by being guided by a roller guide 30. When the copying is started, a solenoid is temporarily energized and a solenoid lever turns, causing the blade 22 to lightly contact the drum 18.
Patent JP-S60210566-A (JP)
Inventor: SUZUKI KENJI
IPC: C04B38/06
Filed: 1984-04-02
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-S54160809-A (JP)
Title: Melt spinning device
Inventor: TASHIRO MIKIO
IPC: D01D5/08
Filed: 1978-06-02
Abstract: PURPOSE: To make the cooling air feed rate to spinning positions other than the abnormal position scarcely change, by changing over a damper, drivably connected to the abnormality detection, e.g. broken filaments, of a detector to discharge most of the air fed to the abnormal position to the outside.  
     CONSTITUTION: The yarn Y which is being taken up loses the tension upon breaking of filaments to down the dancer roller 19, which depresses the limit switch 20' to make a signal of broken filaments. The damper 9 for changing over the channel provided in the cooling unit 2 turns upward by the pneumatic cylinder 11 with the signal from the switch 20' to change over the channel of the air. The air blown from the outlet 4 is discharged outside from the nozzle 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60210656-A (JP)
Title: Production of stabilized acrylamide polymer
Inventor: HAYASHI KOUZOU
IPC: C08L33/00
Filed: 1984-04-04
Abstract: PURPOSE:To produce the titled polymer having excellent thermal stability, by bringing an acrylamide polymer powder into contact with a hydrophilic org. solvent or a mixture thereof with water to re-precipitate the polymer. CONSTITUTION:An acrylamide polymer powder having a particle size of 0.1- 10mm., a water content of 20wt% or below and a weight-average MW of 5,000,000 or above and a mixture of a hydrophilic org. solvent (e.g. methanol) and water (in a ratio of 1:0-0.3 by weight) are mixed together in such a proportion as to give a weight ratio of the polymer to the solvent of 1:5-10, and the mixture is stirred. Alternatively, 1pt.wt. soln. obtd. by dissolving 0.1-0.5wt% said polymer in water, is mixed with 100-200pts.wt. hydrophilic solvent or mixture thereof with water. An oxidizable material is extracted and at the same time, the polymer is re-precipitated, recovered and dried.
Patent JP-S56162595-A (JP)
Title: Switching system
Inventor: ISHIZAKA HARUAKI
IPC: H04Q11/04
Filed: 1980-05-20
Abstract: PURPOSE:To perform switching between both analog and digital systems economically by making an original connection by starting with subscribers equipped to an analog network and by switching a connection with a digital network at need after a number is received. CONSTITUTION:A digital switch network 29 is added to analog switch networks 22-24; and analog circuits are equipped to the analog switch networks, and a  digital circuit to the digital switch network separately and respectively. A subscriber interface function is provided to the analog switch network. Subscribers are equipped to the analog switch networks and an origination connection from subscribers  and the reception of a selective signal are performed through the analog switch networks. For an outgoing connection made via a digital transmission line, a calling  subscriber is switched to the digital switch network via an analog line-concentrated  network after the reception of a selective signal and connected to the digital circuit.  An incoming call is received via an analog trunk link switch 23 or digital trunk link switch 29 and the analog line-concentrated network 22 according to an incoming analog or digital trunk.
Patent JP-S61225110-A (JP)
Title: Composition containing photo-sensitive element
Inventor: ITO KENZO
IPC: A61K8/26
Filed: 1985-03-29
Abstract: PURPOSE:To provide the titled composition obtained by compounding inorganic clay mineral in combination with a photo-sensitive element, and exhibiting excellent storage stability against heat and light even in the case of compounding to a base of cosmetic, drug, etc. CONSTITUTION:The objective composition contians 1pt.wt. of photo-sensitive element No.201 and >=1pt.wt. of inorganic clay mineral, and if necessay other additives used generally in the field of cosmetic, medicine, etc., such as surfactant, oil, UV-absorber, preservative, organic solvent, drug, perfumery, etc. The photo-sensitive element has sterilization and disinfection activity, is effective to chapping, pimple, crack, frostbits, spot, freckle, etc., and gives smooth and nourished skin. The storage stability of the element can be improved by the combined use with an inorganic clay mineral (bentonite). The amount of the photo-sensitive element is preferably 0.0001-0.1wt% based on the whole composition.
Patent JP-2000255687-A (JP)
Title: Mail detecting device
Inventor: NISHIO TOSHIYUKI
IPC: A47G29/12
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To make discernment possible for finding out whether mails are existent or not in a mailbox without opening the mailbox by a method wherein existence or nonexistence of the mails is detected and the result is notified to a mail collector. SOLUTION: A detecting device 10 comprises a mail detecting part 11, a controller 14 and an indicating lamp 15, and is installed at every mailbox. The mail detecting part 11 has an infrared irradiator 12 and an infrared sensor 13 which are oppositely arranged at the inside of a mail inserting aperture of the mailbox, and detects the mails inserted through the mail inserting aperture. Infrared rays emitted from the infrared irradiator 12 are constantly shed into the infrared sensor 13, and when the infrared rays incident on the infrared sensor 13 are intercepted by a mail thrown in, the infrared sensor 13 transmits a specified pulse signal to the controller 14. The controller 14 is constructed of a CPU and programs executed by the CPU, and switches the indicating lamp 15 on with the pulse signal received from the infrared sensor 13.
Patent JP-S63265380-A (JP)
Inventor: OSHIMA TAKASHI
IPC: G07B5/00
Filed: 1988-03-18
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-H05275973-A (JP)
Title: Data storage device
IPC: G06F12/02
Filed: 1992-03-24
Abstract: PURPOSE:To simplify the coefficient rewrite processing by simplifying the constitution of an address generating circuit for a processing memory and a coefficient rewrite memory with respect to the data storage device used in the signal processing processor which rewrites the coefficient of a digital filter or the like. CONSTITUTION:The start address of a processing memory 8 where data corresponding to a series of coefficient data to be rewritten is stored is held in a register 1. A counter 2 counts the number of coefficient data transferred from a host microcomputer. The counted value of the counter 2 is used as the address of a rewrite memory 4 where coefficient data transferred from the host microcomputer are temporarily saved.
Patent JP-S57181569-A (JP)
Title: Developing device for electrostatic latent image
Inventor: KOYAMA HAJIME
IPC: G03G15/09
Filed: 1981-05-01
Abstract: PURPOSE:To obtain sharp images of high density having no developing irregularity by forming a developer holding member which holds a high resistance  toner of a conductive flexible layer and a rigid buffer layer. CONSTITUTION:A developing device 1 is formed of a developer holding member 3 which carries a high resistance toner and a toner hopper 4 which supplies the toner to the member 3. The member 3 is formed of a conductive flexible layer 5, a rigid buffer layer 6 provided thereunder and a shaft 7. The layer 6 is formed of a material softer, that is, low in hardness than the flexible material on the outer side thereof. It is possible to increase the elasticiy of the layer 5 without degrading the conductivity over the entire part of the layer by using the developer holding member formed in this way. Therefore, the sharp images of high density having sharp images are obtained.
Patent JP-S59191226-A (JP)
Title: Cathode body of electron tube or the like
Inventor: SANO KINJIROU
IPC: H01J9/04
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a cathode body with suitable electron emission characteristics by applying heat treatment under hydrogen atmospheres before metal ultra- fine powder is mixed in alkaline earth carbonate powder. CONSTITUTION:Before the metal ultra-fine powder whose particle diameter is less than 0.3mu is mixed in alkaline earth carbonate powder, it is heat-treated under hydrogen atmospheres. For example, the nickel powder 3 whose average particle diameter is 300Angstrom is heat-treated for five minutes at 450-850 deg.C under the hydrogen atmospheres and this powder is mixed in the alkaline earth carbonate 2 at a weight ratio of 10%. Then a nitrocellulose solution and butyl acetate are mixed in this mixing substance and a suspension or paste is obtained and then substrate metal 1 is coated with the suspension or paste. It is suitable that the coating thickness is 60-100mu when the diameter of the substrate metal 1 is 2mm.. As a result, a cathode body with high electron emission characteristics can be obtained.
Patent JP-S57183701-A (JP)
Title: Novel adhesive composition for capturing small organism
Inventor: KOBAYASHI SADAMU
IPC: C08L23/00
Filed: 1981-05-01
Abstract: PURPOSE: The titled composition, prepared by incorporating a polybutene having a specific molecular weight with an inexpensive amorphous polypropylene in a specific proportion, and if necessary mixing isobutylene with the resultant mixture, capable of preventing the flowing out property and improving the tackiness.  
     CONSTITUTION: An adhesive composition prepared by incorporating 50W98wt% polybutene having a number-average molecular weight of 200W2,500 with 2W 50wt% amorphous polypropylene, and if necessary mixing 0.5W30wt%, based on the resultant mixture, rubber-like organic high polymer, e.g. isobutylene or butyl rubber, soluble in the polybutene, and having a viscosity-average molecular weight of 10,000W2,500,000 measured by the Flory method with the mixture. The resultant mixture is used directly or with a tackifier resin, inorganic filler, small organism attractant, etc. Alternatively, the mixture may be applied to a material to be coated having various sizes, shapes or structures for use. Injurious small organisms, e.g. rats or cockroaches, can be captured without giving out a peculiar smell. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55158660-A (JP)
Title: Integrated circuit device
Inventor: HIGASHIYAMA NAOTOSHI
IPC: H01L21/822
Filed: 1979-05-29
Abstract: PURPOSE:To decrease secondary distortion by a method wherein a resistance element in poly Si is used for the feedback resistance of a feedback amplifier. CONSTITUTION:When diffusion resistance produced in an IC circuit is used for feedback resistance deciding the voltage gains of a feedback amplifier, resistance value changes because the width and thickness of effective base diffusion resistance alter when inverse bias changes. Thus, inverse bias changes by input and output signals, the voltage gains of the feedback amplifier alter, and the secondary distortion of the amplifier is generated. When using poly Si resistance with no pn-junction requiring inverse bias, secondary distortion can be prevented. The poly Si resistance is operated in a circuit in such a manner that poly Si is grown on an SiO2 film after the formation of a circuit element is completed, and a connecting portion is mounted to the poly Si, and connected to other elements by wiring in Al, etc.
Patent JP-S59191992-A (JP)
Title: Information processing exchange system
Inventor: MURAKAMI NORIO
IPC: G06F15/173
Filed: 1983-04-15
Abstract: PURPOSE:To ensure independent operations of signal processors of each other by providing plural signal processors which can have communication with adjacent information processing exchange systems via a communication circuit and using a master processor which generalizes those signal processors. CONSTITUTION:A master processor MPR is connected to signal processors ST0, ST1- via a common bus CMB and a channel adaptor CCA. Each of these signal processors ST0, ST1- consists of a slave processor CRP, a channel bus SPB and a digital switch module DSM. The signal links SGL led from the signal processors ST0, ST1- are connected with crosses between other adjacent information processing exchange systems. The processor CPR controls the information put on the bus SPB and sends it to another adjacent information processing exchange system (not shown in the figure) via a either link SGL. The processors ST0, ST1- always control only the links SGL connected to their own processors CPR and can work independently of each other.
Patent JP-S63233085-A (JP)
Inventor: EDAMURA MIZUO
IPC: C04B37/02
Filed: 1987-03-20
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-S542632-A (JP)
Title: Module structure for magnetic bubble
Inventor: OOTSUKI KANEICHI
IPC: G11C11/14
Filed: 1977-06-08
Abstract: PURPOSE: To reduce electrostatic coupling noise with a magnetic bubble shilded from static electricity by holding a conductive film inside the space of an airtight sealing cap covering a magnetic bubble chip group and inside flat solenoid driving coil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06282627-A (JP)
Title: Eyes animation display device
Inventor: MORII YOSHIHIRO
IPC: G06T13/80
Filed: 1993-03-25
Abstract: PURPOSE:To provide an eyes animation display device capable of making the movement of eyes more natural and displaying it in real time. CONSTITUTION:This device is provided with a pupil picture and face feature point detection part 34, a head position detection part 36 and a watching point detection part 40 for obtaining the coordinates (x, y) of the watching point V of a human being 52 inside a prescribed coordinate system by detecting the line of sight of the human being 52 and a CG picture generator 48 and a display device 46 for synthesizing an eyeball model approximated by a prescribed model and the face model of the human being, displaying it by CG graphics and rotating the eyeball model so as to make the eyeball model watch a prescribed position determined by the coordinates of the watching point.
Patent JP-H08233136-A (JP)
Title: Control valve and hydraulic driving circuit
Inventor: TAKIZAWA MICHIAKI
IPC: F15B11/02
Filed: 1995-02-28
Abstract: PURPOSE: To realize a high accuracy and a stable control along the whole scope in the flow rate control and the pressure control, by connecting an inlet other than the first inlet of a control valve mechanism to a tank hole at first, as well as facing the pilot hole of a valve main body to a spring chamber, and after that, connecting all the inlets to the tank hole. CONSTITUTION: In a pressure matching condition, since the hydraulic pressure of a hydraulic line 25 is given to the other end face 8s of a spool 8 through a flow rate limiting choke 27, a pilot hole 10, and a spring chamber, and the hydraulic pressure at the first inlet 3i of control valve mechanisms 1x and 1y is given to a chamber one end face 8f of the spool 8 is faced, the hydraulic pressure of the hydraulic line 25 is bled off so as to make the differential pressure between the inlet and the outlet of the flow rate control valve 25 constant. That is, an outlet/inlet port 4i other than the first inlet 3i is connected to a tank hole 6, and the hydraulic pressure is returned to an oil tank. Consequently, a pressure control matching to a load pressure can be carried out.  And after that, all the inlets 3 and 4 of the pressure control mechanisms 1x and 1y are connected to the tank hole 6.
Patent JP-S5710112-A (JP)
Title: Spectacle lens with astigmatism action
Inventor: GERUHARUTO HIYURUTAA
IPC: G02C7/02
Filed: 1981-05-01
Abstract: The invention contemplates an astigmatic-power lens having at least one lens surface which differs from spherical or toric shape and which is characterized by the fact that, for each elemental region of said lens surface, the principal curvatures and the principal curvature-directions are so selected that the astigmatism of the spectacle lens and of the eye to be corrected are optimally adapted as to direction and extent.
Patent JP-H10258711-A (JP)
Title: Rear car body structure for vehicle
Inventor: OSAKI KAZUHIRO
IPC: B60J5/10
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate any necessity of providing a cover member, reduce the cost, and improve fitting workability and the outer appearance by integrally forming a recessed part for covering the upper end part of a wiper pivot or a swinging shaft of a rear wiper to an outer handle having a holding part for opening/closing a lift gate. SOLUTION: A rear wiper 5 is so formed that a wiper arm 5A is fitted to a wiper pivot 17 or a drive shaft fixed to an inner panel 1A via a nut 18. An outer handle 6 which is provided with a holding part 21 for opening/closing a lift gate 1 is fixed to an outer panel 1B by a nut 23. A recessed part 26 is formed in an upper extension part 25 so as to cover the nut 23 for fixing a wiper pivot 17 and the wiper arm 5A in its fitted state to the lift gate 1. This constitution can eliminate any necessity of providing a cover member, etc., separately keeping up appearances, reduce the cost, and improve fitting workability and the outer appearance.
Patent JP-H03269910-A (JP)
Title: Substrate for high-frequency circuit
Inventor: OBA MICHIO
IPC: H01B3/44
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a substrate for a high frequency circuit having excellent dimensional stability and a remarkable low dielectric dissipation factor by using a resin composition including a polyphenylene ether resin, a polystylene resin and mica. CONSTITUTION:A substrate for a high-frequency circuit has an insulator layer made of a resin composition including a polyphenylene ether resin, a polystylene resin and mica, or a resin composition incorporating a polystylene resin and mica. In the case of using a polyphenylene ether resin and a polystylene resin, a ratio of both resins incorporated in the resin composition may be arbitrary while an incorporation amount of mica incorporated in the resin composition is preferable within a range of 10-70wt.%. With this composition, a dielectric dissipation factor in 10GHz can be reduced down to a remarkable low level of 0.0020 or less, and the substrate with excellent dimensional stability can be manufactured at a low cost.
Patent JP-H10258539-A (JP)
Title: Image forming apparatus
Inventor: WAKAHARA SHIRO
IPC: G03G15/05
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent scattering of toner without having bad effect to scattering control and image forming in a simple structure in order to prevent deterioration of image in the case where occurrence of scattering of the toner is prevented at a time right before or right after the toner flying from a toner carrier body reaches a paper. SOLUTION: This apparatus applies a magnetic field for suppressing flying distance of toner to the toner which moves away right after or right before the toner flying from a toner carrier body 22 reaches a paper 5. The magnetic field is formed by a magnetic field applying means which is constituted of, for example, the toner carrier body 22 made of a magnetic material and a magnet 51 provided to a rear face of an opposing electrode 25 made of a non- magnetic material.
Patent JP-H06282201-A (JP)
Title: Cleaning device and image formation device
Inventor: SUGIYAMA YOSHIHIKO
IPC: G03G21/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide a cleaning device and an image formation device ensuring freedom from the ingress of a paper residue and the deterioration of transferred image quality, even in the reuse of a developer residual on a photoreceptor. CONSTITUTION:Paper residue removal means 29a and 29b for allowing the passage of toner but blocking the passage of a paper residue, are provided at the back of a recovery blade 27 on an image carrier 11a. The means 29a and 29b have a conductive member of suitable density, and the conductive member is fitted with a voltage application means for applying proper voltage of proper polarity. Proper voltage is applied to the conductive member through the voltage application means, thereby causing toner to be electrostatically adsorbed to the conductive member and filling the conductive member with the toner to a saturated condition. Only the excess of the toner in the conductive member is thus allowed to pass, while the paper residue is removed with the conductive member.