baber/WOPTO huggingface dataset:
Patent JP-H07145575-A (JP)
Title: Anti-see-through fabric tape for print and its production
Inventor: YAMAMOTO YASUMASA
IPC: D06P5/00
Filed: 1993-11-17
Abstract: PURPOSE:To provide a pliable, soft and thin fabric tape giving no stiff feel or a sense of incompatibility with no see-through color or pattern of clothing, etc., even if fixed thereonto. CONSTITUTION:This anti-see-through fabric tape is tape-like fabric <=200mum thick, being >=50% in the reflectance at a view angle of 2 degree and a measurement wavelength region of 420-700nm when determined with the standard illumination light C. This fabric tape can be obtained by subjecting fabric <=200mum thickness to at least one kind of treatment selected from the following: (A) needle punching, (B) high-pressure water jet treatment and (C) abrasive treatment, to effect opening the fibers or highly interlacing them.
Patent JP-H10136241-A (JP)
Title: Camera fixing device
Inventor: OYAMA ATSUSHI
IPC: H04N5/222
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To fit a camera fixing device without giving adverse influence to a notebook-type personal computer, to provide various fixing methods and to improve the degree of freedom on photographing by providing plural fixing functions for a member to be fixed. SOLUTION: Sandwiching means 1 are provided by making them face each other. They are constituted of a first sandwiching board 1a (base board) and a second sandwiching board 1b (rocking board), which are pivoted so that they can rock. The base board 1a is formed by a plane and the rocking board 1b forms a sandwiching arm 9 having prescribed steps. The rocking board 1b and the base board 1a are pivoted by a shaft 4 and are always energized in the direction of A at a clip spring 5 incorporated through the shaft 4. A camera holding means 2 is pivoted by a turn stage which is integrally provided for the base board 1a so that it can turn. A locking means 3 is pivoted by a pair of fulcrums formed on the recessed face of the base board 1a.
Patent JP-H10178180-A (JP)
Title: Single gate and dual gate field-effect transistor and formation
Inventor: PAUL MICHAEL SOLOMON
IPC: H01L21/336
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To ensure the high duplicatability of a single gate and dual gate field-effect transistor by a method wherein a top gate and the like and insulating sidewall layers are formed on a channel layer provided with drain and source regions, amorphous silicon sidewalls are respectively formed adjacent to the insulating sidewall layers and a gate pillar and the insulating sidewall layers are etched using these amorphous silicon sidewall as masks. SOLUTION: An FET 10 is positioned on a substrate 11 and a channel region 15, a source region 20.1 and a drain region 20.2 are positioned on an insulator 14. An insulator 22 is provided between a top gate 21 and the channel gate 15. A gate pillar 19 consisting of a silicon nitride film is formed on the top gate 21 consisting of a tungsten film and the sidewall of the gate pillar 19 are respectively covered with sidewall insulators 18.1 and 18.2 consisting of an SiO2 film. Extension parts 17.1 and 17.2 of the source sidewall and the drain sidewall are formed on an amorphous silicon film and are placed on each region of these regions 20.1 and 20.2. A source contact 16.1 and a drain contact 16.2 are formed of a metal silicide film and respectively come into contact with each extension part of the extension parts.  The gate pillar and the sidewall insulators are etched using four lithographic masks.
Patent JP-H08144748-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KIMURA TOMOMI
IPC: B01J23/96
Filed: 1994-11-22
Abstract: PURPOSE: To improve exhaust emission by activating both catalyst metals effectively in a catalyst which is carried with both of rhodium or platinum and palladium. CONSTITUTION: An exhaust emission control device is provided with a rich deterioration recovery treatment inhibiting means 104 for inhibiting control by a rich deterioration recovery treatment means 103 when the deterioration degree of a catalyst 101 is larger than a prescribed value after control is carried out by the rich deterioration recovery treatment means 103, and a lean deterioration recovery treatment inhibiting means 106 for inhibiting control by a lean deterioration recovery treatment means 105 when the deterioration degree of the catalyst 101 is larger than a prescribed value after control is carried out by the lean deterioration recovery treatment means 105.
Patent JP-S62146027-A (JP)
Title: Optical output controller
Inventor: NAKANO MASAAKI
IPC: H04B10/00
Filed: 1985-12-20
Abstract: PURPOSE:To perform efficient and usable optical output control by detecting a maximum level value from a control voltage in an AGC circuit of a receiving part and transmitting it to the reception side with an interposing line in an optical fiber cable directly or after code conversion to control automatically the optical output of the transmission side in accordance with the light reception state. CONSTITUTION:A maximum level detecting circuit 11 detects a certain level or higher from an AGC control voltage, and the output is transmitted to the reception side by an interposing line 14 in an optical fiber cable 4 after direct transmission or transmission after encoding is selected by a modulating circuit 12 and a selecting circuit 13. A change point detecting circuit 17 detects only the rise point (from the low level to the high level) of the detecting circuit 11, and an n-divided step rise signal is generated by an (n) step generating circuit 18 and is inputted to a light emitting element circuit 2. If the quantity of light of a light emitting element 3 falls beyond the AGC range, the applied voltage or current of the element 3 rises stepwise and is fixed again. It is detected by the outputs of a selecting circuit 16 and an (n) step detecting circuit 19 that the applied voltage or current of the element 3 and the control of the AGC circuit are maximum, and the detection output is inputted to a display circuit 21 through a discriminating circuit.
Patent JP-H07123762-A (JP)
Title: Motor drive device
Inventor: TAKAHARA ICHIRO
IPC: H02P29/00
Filed: 1993-10-26
Abstract: PURPOSE:To improve the followup ability of a motor speed to a position command by performing the feed forward correction for increasing of a motor drive device in accordance with the acceleration of the motor speed. CONSTITUTION:A motor drive device incorporates a position loop gain multiplier 2 which outputs a speed command from a position command 1, small and large time constant filters 5 and 6 which delay the position command by different quantities, large/small time constant filter change-over switch 4 which switches the filters 5 and 6 to each other, and feed forward differentiation computing element 7 which outputs a correcting speed signal which is to be delayed in response to the output of the filter 5 or 6, generates a motor speed command by adding the speed command and corrected speed signal to each other, and accelerates the motor speed by the increased amount of the delayed corrected speed signal.
Patent JP-H09133763-A (JP)
Title: Buried article searching method and device
Inventor: TSUNASAKI MASARU
IPC: G01S13/04
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the saturation of a high frequency amplifier resulting from the reflection of an electromagnetic wave due to the ground, and amplify a weak reflected wave from an underground article at a sufficiently large amplification degree. SOLUTION: An electromagnetic wave is radiated to a soil 5 and the reflected wave thereof is received with a receiving antenna 12. A plurality of units U1 and U2 are connected to the receiving antenna 12, and each of the units U1 and U2 is formed out of an attenuator ATT and an amplifier AMP connected in sequence to each other in that order. In this case, the attenuation rate of each attenuator ATT changes within the range of, for example, -5dB to +35 dB with the lapse of time, while the amplification degree of the amplifier AMP is set at a constant value of 40dB. The units U1 and U2 are sequentially connected in plurality of stages and, therefore, a reflected wave having a large amplitude on the ground can be sufficiently attenuated at a large attenuation rate for preventing the saturation of the following amplifier AMP.  Also, a weak reflected wave due to an article buried in the soil 5 can be amplified at a large amplification degree as well as at a high S/N ratio. According to this construction, the article buried at a position deep in the soil 5 can be seached.
Patent JP-2000101605-A (JP)
Title: Device and method for infrared communication and recording medium
Inventor: KURITA MAKOTO
IPC: H04W84/12
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a device which is able to transfer data excellent by comparing the rate of actual communication with an opposite device with a specific value and judging whether or not it is smaller, and lowering the rate of communication with the opposite device when the rate is smaller than the specific value. SOLUTION: A digital camera 10a receives frames from a personal computer 10b in reception mode and detects whether or not a transmission error occurs in the frame transfer. If a transmission error is detected, the communication quality is calculated and it is judged whether or not the communication quality is smaller than prescribed. When the communication quality is larger than prescribed, frames are continuously received. If the communication quality is smaller than prescribed, on the other hand, it is judged that the substantial communication rate is lower than that of the prescribed value and a disconnection frame is sent to the personal computer 10b. And the connection is cut off to quit the communication of the application in a higher layer then the connection frame is received, the communication rate is changed to a negotiated rate.
Patent JP-S63142286-A (JP)
Title: Gamma ray measuring instrument
Inventor: OZEKI TADAKATSU
IPC: G21C17/06
Filed: 1986-12-05
Abstract: PURPOSE:To enable the gamma rays of an inner layer fuel pin to be measured by providing a slit selecting mechanism for selectively using a collimator provided with longitudinal and transverse slits and moving the collimator in a direction perpendicular to a fuel aggregate. CONSTITUTION:A collimator 1 is provided with a transverse slit for converging gamma rays and a longitudinal slit. A slit selecting mechanism composed of a roller 10 for moving a collimator casing 2, a cylinder 11 as a driving source and the like is provided bellow the collimator casing 2. The cylinder 11 is fixed to the side surface of the cylinder casing 2 at one end and mounted to a collimator support 6 at the other end. The collimator casing 2 moves on the collimator support 6 according to the expansion or shrinkage of the cylinder 11 while being supported by the roller 10 and the transverse and longitudinal slits can be selected or exchanged. A rotating mechanism composed of a moving motor 16 for moving the collimator support 6 and the like is provided bellow the collimator support 6. Burnup distributions and the like with regard to the outer layer fuel pin and the inner layer fuel pin both of a fuel aggregate can be measured by the transverse and longitudinal slits, respectively, of above- described structure.
Patent JP-2001109824-A (JP)
Title: Totalization telephone betting system provided with multiple-win race specifying function
Inventor: YOSHIDA MASAFUMI
IPC: G06Q50/34
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a totalization telephone betting system which gives a guidance of information needed to bet on a multiple-win race when a user inputs a symbol indicating the multiple-win race of a horse race. SOLUTION: This totalization telephone betting system which allows a center 1 to give a guidance in response to input from a user and finds the input of the user is provided on the side of the center 1 with a race opening information storage means 3 which holds opening information on at least multiple-win races among horse races and a decision means 6 which deciphers a multiple-win race instruction signal inputted by the user to judges which of multiple-win races G1, G2, and G3 the signal requests. According to the kind of the multiple- win race inputted from the user, race opening information corresponding to the kind is read out of the race opening information storage means 3 and sent out to the user having requested the race opening information.
Patent JP-H07137617-A (JP)
Title: Brake fluid pressure control device
Inventor: KOSAKA HAJIME
IPC: B60T8/40
Filed: 1993-11-18
Abstract: PURPOSE:To prevent surge at the time of opening a cutoff valve installed in an original pressure input circuit of a brake fluid pressure control valve and to block it until brake operation. CONSTITUTION:Fluid pressure control valves 26F, 26R make pressure from a circuit 52 original pressure, output pressure Pc in accordance with liquid pressure Pm of a master cylinder 21 to circuits 27F, 27R and make it as brake liquid pressure Pw. Hereby, a controller 61 increases and decreases electromagnetic force of a solenoid 38 and controls the brake liquid pressure Pw. The controller 61 additionally increases the electromagnetic force of the solenoid 38 in the rising process in accordance with the liquid pressure Pm of the master cylinder 21 detected by a sensor 62 and delays rising of the brake liquid pressure Pw accordingly. Consequently, a cutoff valve 53 is opened in a dead zone of the liquid pressure control valves, and it is possible to prevent surge at the time when the cutoff valve 53 is opened.
Patent JP-S62149867-A (JP)
Title: Magnetron sputtering device
Inventor: INOUE ISAMU
IPC: G11B11/105
Filed: 1985-12-24
Abstract: PURPOSE:To make film thickness uniform without using a mask by generating a magnetic flux in such a manner that the distribution shape of the magnetic field formed in a sputtering space is divergent from the side near a revolving shaft when viewed from a substrate toward the further side. CONSTITUTION:The magnetic flux 26 from the N pole of a magnet 15 gushes out of a target surface 27, passes the sputtering space 28 between a target 11 and the substrate 12, is attracted to the S pole of a magnet 16 and flows 0again into the target surface 27, thus forming the magnetic field in the space 28. The magnets 15, 16 viewed from the substrate 12 are disposed in such a manner that the spacings between the magnetic poles are narrow on the side near the revolving shaft 13 and are wide on the side further therefrom, i.e., to a ginkgo leaf shape. The distribution shape of the magnetic field is thereby made into the ginkgo leaf shape as well and an erosion region 30 is made into the approximate ginkgo leaf shape along the magnets 15, 16. The more target particles are generated from the parts of the target 11 nearer the outside circumference of the substrate 12. The thin film having the uniform thickness is thus formed over the entire surface of the substrate 12 without using a mask as in the conventional practice.
Patent JP-H02134927-A (JP)
Title: Processing system for searching telephone number nearest to pocket bell receiver
Inventor: HAYASHI KYOKO
IPC: H04B7/26
Filed: 1988-11-15
Abstract: PURPOSE:To display the prescribed position of a called pocket bell on a calling terminal by the nearest extension telephone number and to enable a callee to contact with a caller by providing a pocket bell receiver with an identification number sending means which sends identification number information of its own receiver at the time of receiving a pocket bell receiver searching requesting signal. CONSTITUTION:When the subscriber of a terminal 1 cannot contact a person who carries a receiver 4 though calling the receiver 4 by the terminal 1, the subscriber of the terminal 1 inputs the telephone number of the receiver following a special number indicating the searching request of the receiver 4 from an input part 11. A base station 3 transmits a call signal to the receiver 4. In the case of receiving this call signal, the receiver 4 transmits a weak radio wave on which its own identification number information is placed. A control part 23 detects this radio wave to transmit the nearest extension telephone number to the terminal 1, and the received extension telephone number is displayed on a display part 12. Consequently, the extension telephone set nearest to the receiver is called by the operation of the terminal subscriber to contact with the called subscriber.
Patent JP-H07230380-A (JP)
Title: Method and system for controlling utilization of application program
Inventor: TEIMOSHI JIEE UORUFU
IPC: G06F21/12
Filed: 1994-11-24
Abstract: PURPOSE: To detect only the trial of the execution call of an applied job program by loading operating system kernel DLL executing the applied job program on a program memory when the execution of a DLL routine satisfies management condition logic permitting the execution of the applied program. CONSTITUTION: The applied job programs by which the use of the execution of the DLL routine is detected or monitored scan the header part 1 for detecting DLL reference against DOSCALL. DLL reference starts the operating system or refers to a kernel code 2. Respective references are substituted for interception DLL and the new routine for executing a management logic function is called. When the parameter of the logic function is within the condition, operating system kernel DLL is loaded on the program memory. The trial of the execution call of the applied job program can be detected.
Patent JP-H06120719-A (JP)
Title: Satellite broadcasting antenna device for mounting traveling object
Inventor: UEMATSU MASAHIRO
IPC: H01Q3/08
Filed: 1992-10-02
Abstract: PURPOSE:To cancel a tracking error accompanied with the problem of the damage of a gear or the play of tooth, in which a satellite broadcasting receiving antenna device for mounting a traveling object equipped with a tracking mechanism to an azimuth direction and an elevation direction. CONSTITUTION:This device is equipped with a rotating body 108 which is rotated around an almost horizontally arranged rotary shaft by a motor 113, and a frame body 105 for holding an antenna main body 104 equipped with an engaged face 110 with which the outer peripheral face of the rotating body 108 is pressurized and engaged, which is made to swung like a circular-arcuately around an almost horizontally arranged supporting point 107 as a center after a driving force accompanied with the rotation of the rotating body 108 is transmitted to an engaged face 110. Vertical grooves constituted of mountains and valleys arrayed in prescribed pitches are formed on the outer peripheral face of the rotating body 108 and the engaged face 110 along the direction of the rotary shaft of the rotating body 108.
Patent JP-2000123711-A (JP)
Title: Electric field emission cold cathode and manufacture thereof
Inventor: NAKAMOTO MASAYUKI
IPC: H01J1/304
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric field emission cold cathode and a manufacturing method thereof which has good electric field emission efficiency with a small dispersion and can be driven at a low voltage. SOLUTION: A line-like cathode electrode 102 is formed on a glass substrate 101. A conductive supporting layer 103, a low work function material layer 104 and an electron emission layer 105 are successively laminated on the cathode electrode 102 to thereby form an emitter electrode. The emitter electrode is formed in a pyramidlike shape., and a tip of the electron emission layer 105 is sharpened. The electron emission layer 105 is constructed of material such as AlN, GaN, diamond or the like having a granular structure or very fine structure serving as an electron emission layer and having a negative electron affinity(NEA).
Patent JP-H07140100-A (JP)
Title: Gas sensor
Inventor: HASUMI KAZUHISA
IPC: G01N27/12
Filed: 1993-11-18
Abstract: PURPOSE:To detect a specific gas by constituting such an electric circuit that cancels the sensitivity against gases other than a specific gas by using two kinds of resistors having a semiconductor whose resistance value changes when it is brought into contact with a plurality of kinds of gases. CONSTITUTION:A gas sensor is provided with a resistor Ra which includes a P-type semiconductor whose resistance value is changed when being brought into contact with one kind of gas and a resistor Rb which includes a P-type semiconductor whose resistance value shows a similar characteristic to the resistor Ra and at the same time shows a different change in characteristics from the resistor Ra when the semiconductor is brought into contact with a specific gas. Further, the sensor is provided with an electric circuit in which the resistors Ra and Rb are connected in series so that the change in resistance value of the resistor Ra against gases other than a specific gas and the value of the resistor Rb may be cancelled. A voltmeter indicates a voltage difference between respective terminal voltages Va and Vb of the resistors Ra and Rb. Since the voltage difference can be made to become zero for gases other than the specific gas, the detection sensitivity against the specific gas is emphasized, thereby detecting the specific gas.
Patent JP-H11125037-A (JP)
Title: Fence and its construction
Inventor: OHIGATA YOSHIKI
IPC: E04H17/16
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To construct a fence without requiring skilled labor by a method wherein the fence is formed of a plurality of supports fixed vertically with intervals provided in the horizontal direction, a lower railing, with its upside opened, extending for connecting the supports at their middle parts with one another, an upper railing, with its underside opened, extending for connecting the supports at their upper parts with one another, and a plurality of panels with their upper and lower edges caught respectively with the upper railing and the lower railing. SOLUTION: A plurality of supports 3, 3 are planted vertically at the upside of a wainscot fence 2. A lower railing 5 is provided, extending for connecting the supports 3, 3 at their middle part with one another, and fixed with lower holding metal fixtures 7 between the supports 3, 3. After a plurality of panels 4, 4 are caught with the lower railing 5 at their lower edges, the panels 4, 4 are caught at their upper edges with an upper railing 6. Finally, the upper railing 6 is fixed with upper holding metal fixtures 8 to the upper ends of the supports 3, 3 while being extended between each of the upper ends of the supports 3, 3. Therefore, construction of a fence can be executed without requiring skilled labor.
Patent JP-H05128470-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/733
Filed: 1991-11-06
Abstract: PURPOSE:To provide a magnetic recording medium improved both of durability and C/N at the same time in the magnetic recording medium used for a high density magnetic recording. CONSTITUTION:The magnetic recording medium excellent in durability and C/N is obtained by providing a particulate coated layer 2 and a magnetic layer 3 on an under layer 6 having >3 times and <7 times of a polyethylene terephthalate film in viscoelasticity on the polyethylene terephthalate film 1.