baber/WOPTO huggingface dataset:
Patent JP-2000110828-A (JP)
Title: Sliding bearing and gear for heating/fixing roller
Inventor: INOUE SHIGEKI
IPC: G03G15/20
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing for a heating/fixing roller which shows a small diameter and sliding resistance suitable for a large diameter, and also provide a gear for the heating/fixing roller which requires no lubricating oil and is suitable for the large diameter. SOLUTION: A sliding bearing for a large diameter heating/fixing roller has an inner layer part 1 formed with a sliding surface made of an ethyrene tetrafluoride resin, and an outer layer part 2 made of a fiber-reinforced heat resistant synthetic resin. A gear for the large diameter heating/fixing roller is made of a fiber-reinforced heat resistant resin. The fiber-reinforced synthetic resin for the sliding bearing 28 and the gear may preferably be a polyphenylene sulfide resin or polyamide imide resin reinforced by glass fibers, carbon fibers or aramide fibers.
Patent JP-H03146489-A (JP)
Title: Coated filament for use in composite material
Inventor: KURAIBU FUREDERITSUKU NAITSU
IPC: D06M11/00
Filed: 1990-10-19
Abstract: PURPOSE: To protect an SiC-filament from erosion with a Ti-matrix material and to obtain a Ti-SiC composite material excellent in strength by coating the filament by laminating a plurality of respectively specified layers.  
     CONSTITUTION: The SiC-filament is coated with a 1st layer of carbon and next, this carbon layer is coated with the 2nd layer of a titanium carbide or borate. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10109681-A (JP)
Title: Output control device for motor driven vehicle
Inventor: MATSUBAYASHI TORU
IPC: H02J7/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide the output control device for a motor driven vehicle, which restrains power consumption after the capacity of a battery has been lowered, and can extend its cruising distance while being accompanied by intermittent assist driving force. SOLUTION: In the output control device for a motor driven vehicle provided with an electric motor 1A energizing a vehicle with driving force, a battery 4 feeding energizing current to the electric motor 1A, a footing force sensor 12 detecting the footing force of an operator using the vehicle, and with a main control part 2 controlling the switch-over between the feed and suspension of energizing current to the electric motor 1A from the battery 4 based on the footing force information, a voltage sensor 13 detecting the remaining capacity of the battery 4 is provided in parallel for the main control part 2, and concurrently let the main control part 2 include a feed timing change function which changes the feed timing of energizing current to the electric motor 1A in response to the remaining capacity of the battery 4.
Patent JP-H03148467-A (JP)
Title: Shock-absorbing material
Inventor: YOKOSUKA AKIRA
IPC: B65D81/113
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a shock-absorbing material for a curved board-shaped object, which is easy to mold and which securely protects a corner, by forming one having a slit to receive a corner end of an object, a supporting part for a protruding side to support the object at the corner part from its protruding side, and a supporting part for a recessed side to support the object at a part in the middle from its recessed side and not in a manner of overlapping the protruding side-supporting parts with the object therebetween. CONSTITUTION:A shock-absobring material is a molding of foamed plastic, for which the use of polyethylene, polystyrene, or a copolymer of such a material is desirable. From a slit a recessed side-supporting part 2 extends and, with a gap equal to the thickness of an object to be held from the recessed side-supporting part 2, protruding side-supporting parts 3, 3' are formed. A corner end of the object is fitted into the slit 1 with the protruding side of the object up and in such a manner as to have the object gripped between the recessed side-supporting part 2 and the protruding side-supporting parts 3, 3'. Even when any of the protruding side-supporting parts 3, 3' applies to the curved object an elastic force pushing its bordering part downward or the recessed side-supporting part 2 an elastic force pushing the curved object in the middle upward, the recessed side-supporting part 2 or the protruding side-supporting parts 3, 3' are free from their downward or upward force, since each of these supporting parts has no supporting part on the opposite side. Therefore even a curved board-shaped object can be fixed securely on such shock-absorbing materials.
Patent JP-H10126807-A (JP)
Title: Television camera device
Inventor: KOSAKA DAIKI
IPC: H04N9/67
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a television camera device having a function outputting a video adjustment confirming output signal capable of definitely judging a selected range in the case where the video adjustment confirming output signal is inputted to a color view finder and an adjustment video monitor to display a picture for discriminating the selected range. SOLUTION: This device equipped with a matrix circuit 9 for outputting an output luminance signal 9v and an output color signal 91, is provided with a color range detecting circuit 7 for detecting, at least, one component signal of signals about luminance, hue and saturation, and a color output control circuit 10 for defining the output color signal 91 outputted by the matrix circuit 9 as an input signal and controlling the output of the output color signal 91 by a coloring control signal 7p outputted from the color range detecting circuit 7. Thus, this device controls the output luminance signal 9v and the output color signal 91 synthesized therewith, so that a selected range is outputted as a color signal and other than the selected range is outputted as a black-and- white signal.
Patent JP-2001111601-A (JP)
Title: Electronic mail system and method, and recording medium recording electronic mail address revision notice system program
Inventor: KIMURA YOSHINOBU
IPC: H04L12/54
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a function that a mail server can automatically inform a sender about a new mail address of a recipient electronic mail user even when the sender transmits an electronic mail to the old mail address of the recipient soon after the recipient electronic mail user changes its mail address. SOLUTION: In the case that a mail user X transmits an electronic mail to a mail user A (to old mail address) after the mail user A changes a folder destination of electronic mails from a server 2 into a server 3 and that the mail server 2 receives the electronic mail, the mail server 2 transfers the received electronic mail to a new mail address of the transfer destination read from a database 25, reads the sender mail address from the header information of the received electronic mail, generates an electronic mail to inform the mail user X of the revision of the transmission destination mail address and returns the generated electronic mail to the sender mail address.
Patent JP-H09129269-A (JP)
Title: Automatic battery charging and discharging device
Inventor: HOSHIKAWA MAKOTO
IPC: H02J7/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic charging and discharging device for a battery requiring discharge treatment before a charging process. SOLUTION: When a start switch 5 is turned on, a selector switch 6 is connected to a discharge resistor 1, and a battery 4 is discharged. At the same time, a discharge monitor means 7 is actuated. When a discharge completion signal is outputted, the selector switch 6 is changed over to a charging means 2, and the battery 4 is charged. Concurrently, a charge monitor means is actuated. Furthermore, when the charge monitor means outputs a charge completion signal, the operation of the charging means 2 is ended.
Patent JP-H10125914-A (JP)
Title: Semiconductor process simulation and semiconductor process simulation device
Inventor: AGARI HIDEKI
IPC: G06F17/50
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To shorten the time for calculating impurity concentration distributions to a plurality of channel lengths. SOLUTION: An impurity concentration distribution to the one longest channel length (1.2μm) out of a plurality of channel lengths (1.2μm and 0.5μm) in the condition of the same process is calculated (S1) by a process simulation. In respect to an impurity concentration distribution to the other channel length (0.5μm), an impurity concentration distribution part to correspond to the channel center part length (0.7μm) is removed from the impurity concentration distribution to the above channel length (1.2μm) without performing a process simulation, impurity concentration distributions to the residual parts of both ends of the channel length are coupled (S2) which each other and by modifying these impurity concentration distributions on the basis of the above complementary data, the impurity concentration distribution to the other channel length (0.5μm) is found (S3) . By repeating the processings of the above steps S2 and S3, impurity concentration distributions to residual channel lengths are calculated (S4).
Patent JP-H02128429-A (JP)
Title: Manufacture of mos type field-effect transistor
Inventor: SHIMAYA SHOICHI
IPC: H01L21/336
Filed: 1988-11-08
Abstract: PURPOSE:To enhance the characteristics of a FET by a method wherein before the formation of a gate electrode layer, a gate insulating layer is oxidized in O2 or O2 containing atmosphere to reduce the carrier traps. CONSTITUTION:A P type Si substrate 1 is isolated by insulating layers 3 to form a gate oxide film 4 and a P<+> channel layer 5. Next, the whole surface is covered with a P<+>layer 6' to be processed at the temperature not exceeding 950 deg.C in the atmosphere containing O2 so that a gate oxide film 4' may be formed at the least feeble Si-O coupling, etc., by oxidizing the film 4 through the layers 6'. Later, the P<+>layer 6' is patterned as usual to provide a gate electrode 7 and then an N type source 8 and a drain 9 are formed. Finally an interlayer insulating layer 10' is laminated and a window is made to complete a FET. In such a constitution, the gate oxide film 4' shall be subjected to the least defect thereby enabling the FET having highly excellent characteristics to be manufactured.
Patent JP-H05122363-A (JP)
Title: Display system at one-touch key dialing
Inventor: SUDA KOJI
IPC: H04M3/44
Filed: 1991-10-29
Abstract: PURPOSE:To effectively utilize a display function by sending a registered telephone number to a main wire as a dial signal at the time of dialing by one-touch key dial and displaying a registered FAX number of an opposite party to a display device of a telephone set. CONSTITUTION:When dialing is implemented by a one-touch key from a multi- function telephone set (TEL) 01 with display device, the dial request is informed to a central control circuit (CPU) 05. The CPU 05 receives it and reads a telephone number from a telephone number storage area of the relevant one- touch key of a memory 06 upon the receipt of the request and controls a main wire trunk 04 to send a telephone number as a dial signal to a main wire (public network) as a dial signal. Simultaneously the CPU 05 reads the FAX number from the FAX number storage area of the relevant one-touch key of the memory 06 and the FAX number and a symbol or a character being the FAX number are displayed on a display device of a TEL 01. Thus, the display function is effectively utilized.
Patent JP-H04157869-A (JP)
Title: Recorder
Inventor: WAKAMIYA KOJI
IPC: G03G15/00
Filed: 1990-10-20
Abstract: PURPOSE:To avoid an event of congestion between copying and recording by providing a recording control means receiving a picture signal from a telephone line and outputting the signal to a recording latent image forming means as recording information and a recording inhibit means inhibiting an output of the recording information from the recording control means to the recording latent image forming means while the recording latent image forming means is in operation. CONSTITUTION:When a recording control means receives a picture signal from a telephone line and outputs the signal to a recording latent image forming means as recording information, the recording latent image forming means forms a latent image for recording on a photosensitive body based on the recording information and a visualized recording is obtained by a picture forming means similarly in the case of copying an original. While the recording latent image forming means is in operation, that is, while the copy is in operation, even when the recording control means receives a facsimile call signal from the telephone line and a recording inhibit means is in standby for, e.g. the reception of the facsimile signal or receives the facsimile signal, the signal is stored in a proper memory and the output of the recording information from the recording control means to the recording latent image forming means is inhibited and no recording operation is implemented. Thus, an event of synthesis of facsimile recording onto a copy of an original is avoided.
Patent JP-S63136953-A (JP)
Title: Eddy current braking equipment for vehicle
Inventor: HASEBE TOSHIRO
IPC: H02K49/02
Filed: 1986-11-27
Abstract: PURPOSE:To eliminate the imbalance of attractive force on both sides of a disc, by detecting the flux density between the disc and the polar iron cores on both sides facing the disc surface and by controlling the output value to be equal. CONSTITUTION:The gap flux density between the polar iron cores 11A and 11B on both sides of a disc 8 and the surface facing the disc is detected by flux density detecting elements 14A and 14B such as Hall elements, search coils, etc. The voltage of the separate DC current flowing respectively to the exciting coils 12A and 12B on both sides of the disc is controlled so that the flux density value on both sides of the disc 8 outputted from these detecting elements 14A and 14B may always be equal.
Patent JP-H03144454-A (JP)
Title: Positive type resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/022
Filed: 1989-10-30
Abstract: PURPOSE:To obtain a positive type resist composition superior in characteristics, such as sensitivity, film retentivity, resolution, heat resistance, storage stability, and adapted to microfabrication by incorporating a specified quinonediazidosulfonic ester as a potosensitive agent. CONSTITUTION:The quinonediazidosulfonic ester to be used as the photosensitive agent is represented by formula I in which each of R1 - R10 is H, halogen, OH, 1 - 3 C alkyl or alkenyl, or such optionally substituted hydroxyalkyl, each optionally same or different, thus permitting the obtained positive type resist composition to be enhanced in characteristics, such as sensitivity, resolution, film retentivity, and heat resistance, and especially adapted to microfabrication as fine as <=1mum.
Patent JP-H07132675-A (JP)
Title: Stencil printer
Inventor: NEGISHI HIDEO
IPC: B41L13/18
Filed: 1993-11-11
Abstract: PURPOSE:To avoid occurrence of an operating fault due to scattering of ink droplet due to breakage of an ink film. CONSTITUTION:The stencil printer comprises a cylindrical plate cylinder 1 of an ink passage structure for winding and mounting a stencil sheet on an outer periphery to rotate around a central axis thereof, and an ink supplying mechanism having a squeegee roller 23 slidably in contact with an inner periphery of the cylinder 1 to rotate around a central axis thereof in the same direction as that of the cylinder to squeegee print ink to the inner periphery of the cylinder 1 by rotation of the roller 23. An ink scatter protective member 34 extended across a scattering route of ink droplet (d) scattered due to breakage of an ink film K existed in contact of the inner periphery of the cylinder 1 with the outer periphery of the roller 23 is disposed at a rotating advancing side of the cylinder 1 from the contact position of the cylinder 1 with the roller 23.
Patent JP-S62144051-A (JP)
Title: Crystal spectroscope
Inventor: OGAWA TARO
IPC: G03F7/20
Filed: 1985-12-18
Abstract: PURPOSE:To obtain functions of rendering expanded X ray flux monochromatic and focusing it without bending any crystal by a method of applying a stress, by providing a crystal in which a plurality of crystal layers are laminated with the crystal lattice interval differing from that of a substrate material on a substrate crystal material. CONSTITUTION:X ray flux 8 with the opening angle (g) larger than allowable diffraction range of monochromatic single crystal layer is incident with the wavelength lambda, all angle components of the flux 8 fail to be diffracted in the single crystal layer while in the substrate crystal 5, only component 10 of incident angle 12=theta' to meet the requirement of 2d'sintheta'=lambda is diffracted to generate an X ray 16 with the diffraction angle 14 equal to the angle 12. In the crystal layer 7, only the component 11 of incident angle 13=theta to meet 2dsintheta=lambda is diffracted to generate a diffraction light beam 17. Here, by multiple lamination so arranged that allows a larger lattice surface interval as a crystal layer 6 between the crystals 5 and 7 approaches the layer 7 with the crystal lattice surface intervals d' and d, incident X rays as white, a component between the components 6 and 7 is diffracted again to make the X ray flux monochromatic and enables the focusing thereof.
Patent JP-H10109578-A (JP)
Title: Hinge cover structure of foldable leg
Inventor: OTANI MASAYUKI
IPC: B60N2/90
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a hinge cover structure of a foldable leg, closing up a clearance between a hinge side end and a hinge cover of this leg as well as making any possible insertion of a finger of the like eliminable without fail. SOLUTION: In an automobile seat provided with a foldable leg 10 on the back of a seat cushion 1, a hinge bracket 20 rotatably pivoting this leg 10 is installed on the back of this seat cushion 1, covering an outer boundary of this hinge bracket 20 with a hinge cover 22. A base part 31 of a resin spacer 30 integrally formed with a blade part 32 via an integral hinge 33 is locked to a hinge side end of the leg 10, whereby a clearance between the leg 10 and the hinge cover 22 is closed up. In addition, a support spring 40 turning and energizing the blade part 32 so as to make it come to a nearly rectilinear figure in relation to the base part 31, is attached to the spacer 30.
Patent JP-H04158606-A (JP)
Title: Antenna for mobile station
Inventor: KAZAMA YASUHIRO
IPC: H01Q21/26
Filed: 1990-10-23
Abstract: PURPOSE:To realize an antenna for mobile station with a high gain and an excellent circularly polarized wave axis ratio by providing an non-exciting loop provided with a metallic plate conductor to each antenna element. CONSTITUTION:Power fed to each antenna element (cross dipole antenna element) 3 through a balance/unbalance circuit 2 is converted into an electromagnetic wave forming a circularly polarized wave by each antenna element 3 and radiates into space. In this case, a non-exciting loop 4 provided with a metallic plate conductor 5 is provided to each antenna element 3. Thus, the input impedance of each non-exciting loop 4 is enhanced and it is possible to make a phase of a current induced in each non-exciting loop 4 close to a phase condition for generating a circularly polarized wave. Thus, the deterioration in the gain and the circularly polarized wave axis ratio due to miniaturization of a reflecting plate 1 is avoided.
Patent JP-H07134914-A (JP)
Title: Self-lubricating insulated wire
Inventor: WACHI NOBUO
IPC: H01B7/02
Filed: 1993-11-12
Abstract: PURPOSE:To provide a self-lubricating insulated wire, with which surface lubrica tion can be improved and neither characteristics such as heat resistance or electric characteristic nor appearance are reduced or degraded and no cissing effect occurs while manufacturing is easy. CONSTITUTION:Fluorine surface active agent is added by 0.05-8 pts.wt. as non- volatile component to each 100 pts.wt. of resin for forming baking/painting film, and an insulating paint thus provided is applied to a layer for painting/ baking, which is provided directly on a conductor or through another insulating film.
Patent JP-H06114813-A (JP)
Title: Method for molding ceramic
Inventor: KANEKO HIDEKI
IPC: B28B3/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a method for molding ceramics which does not cause cracking in a molded product. CONSTITUTION:A liquid-tight space formed by metal molds 1, 4 and a rubber mold 2 is filled with a powdery material 3, and a paper sheet 5 is placed at the interface between the mold 4 and the powdery material 3. A stationary hydraulic pressure is applied on the surface of the mold 4 to form a molded product. During the compression molding, the uniform, isotropic shrinkage of the paper sheet placed at the interface between the powdery material and the mold occurs to protect the molded product from the generation of cracking. When a lubricant is applied on the surface of the mold, the decrease in the strength of the product can be prevented, since it is not contaminated with the lubricant.
Patent JP-H01124785-A (JP)
Title: Laser distance measuring instrument
Inventor: TAKAHASHI HIDEMI
IPC: G01S17/89
Filed: 1987-11-10
Abstract: PURPOSE:To reduce a phase detection error and to improve accuracy by imposing intensity modulation by an electrooptic modulator (EOM) and performing a frequency shift by an acoustooptic modulator (AOM). CONSTITUTION:One laser light beam split by a beam splitter 2 is intensity- modulated by the EOM 15 driven by an oscillator 3. The intensity-modulated signal light is projected on an object 9 and scattered light from the object 9 is detected by a heterodyne detector 12. The other laser light beam split by the beam splitter 2, on the other hand, is frequency-shifted by the AOM 16 and supplies as reference light to the heterodyne detector 12.
Patent JP-H01126149-A (JP)
Title: Brushless motor
Inventor: KAWASHIMA KOTOJI
IPC: H02K29/14
Filed: 1987-11-10
Abstract: PURPOSE:To control torque ripples by magnetizing an auxiliary magnet while varying the state of magnetization with a period corresponding to the number of intrinsic torque ripples generated in a rotor. CONSTITUTION:A stator member 14 is composed of a supporting member 9 and a magnetic core 13 having radially extending salient pole teeth 15 wound by driving coil 17. Inside the sidewall 25 of a rotor yoke 23, there is provided an annular main magnet 27. Said main magnet 27 extends to the outside of the sidewall 25 to form an auxiliary magnet 31. The state of magnetization of said auxiliary magnet 31 is such that the width of magnetization changes with a period corresponding to natural torque ripples generated during one rotation of a rotor 29. The intensity of magnetization of the auxiliary magnet 31 is detected by a magnetoresistance element 33 and a roll control signal is corrected on the basis of said intensity to alleviate torque ripples.
Patent JP-H09130578-A (JP)
Title: Image signal processing unit
Inventor: ITO KEITOKU
IPC: G03B35/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the image signal processing unit in which high speed processing is attained in the case of composing stereoscopic images, a storage means of a large capacity is not required and generation of parallax panoramagram is easily made. SOLUTION: The image signal processing unit converting an original image signal into a stereoscopic image signal is provided with 1st and 2nd SRAMs 505, 506 storing at least one line of noninterlace scanning image signals, a frequency divider 515 generating a visual point switching signal, a counter 509 generating an address signal in response to the switching signal generated by the frequency divider 515, offset registers 512, 513, a selector 514 and an adder 516. Then the write of the image signal to or the read of the image signal from the 1st and 2nd SRAMs 505, 506 are conducted by the address signal.