baber/WOPTO huggingface dataset:
Patent JP-H057197-A (JP)
Title: Interference wave elimination system and gain control system for spread spectrum communication
Inventor: NAKAMURA MASARU
IPC: H04J13/00
Filed: 1991-06-26
Abstract: PURPOSE:To obtain the gain control system immune to interference by eliminating a narrow band interference wave with a simpler circuit configuration. CONSTITUTION:A receiver side uses a signal PN1 resulting from shifting a phase of a signal PNO used for spread modulation at a sender side. Moreover, a signal PN2 resulting from exclusively 0Ring the PN0, PN1. A reception signal and the PN1 are multiplied by a multiplier 1 to implement spread to an interference wave only. The spread signal is given to a band pass filter 2, in which part of the interference signal is eliminated and a correlation device 3 applies correlation calculation to the output and the PN2 to implement inverse spread.
Patent JP-S6339312-A (JP)
Title: Method for changing resin and color of hot runner of mold
Inventor: KUBOTA KOJI
IPC: B29C45/17
Filed: 1986-08-04
Abstract: PURPOSE:To contrive quickening of injection operation by facilitating control of a flow speed of resin, by performing injection under a state where a mold is broken at the time of changes of the resin and a color of a hot runner. CONSTITUTION:Changes of resin and a color within a screw cylinder 3 are performed and a mold 5 is released by mold clamping equipment. The screw cylinder 3 is brought into contact with a right end part of a hot runner 6 of the mold 5 by moving the screw cylinder 3 in the direction of the mold 5 and the same is kept pressing by fixed force. The resin is plasticized by turning a screw 4 by a predetermined stroke. Establishment of the stroke can be performed by a limit switch or a potentiometer or an encoder or a timer. An injection stroke, that is, the screw 4 is moved forward at a high speed. In this instance, it may be good to perform program control of an injection speed to a screw position during an injection stroke so that pressure is applied to the resin by making a flow speed fast in a flow path on the inside of the hot runner where the resin is apt to stay. Plasticization is performed by turning the screw again after arrival of the screw 4 at an advance limit and the forgoing injection stroke is repeated.
Patent JP-H064050-A (JP)
Title: Multiframe display device
Inventor: MATSUMOTO KIYOSHI
IPC: G09G5/36
Filed: 1992-06-16
Abstract: PURPOSE:To obtain a multiframe display device that a screen state need not be set again even when the power source of the device is interrupted while manual operation is executed. CONSTITUTION:This display device is provided with a video enlargement device 3 having plural video memories (frame memory group) 3a and an enlargement control means 3b controlling the write and the read-out of a video signal in/from the memories 3a and a display device group 5 constituted of plural display devices respectively connected to the plural memories 3a and which enlarges and displays the video signal on the display device group 5 by dividing and writing one picture of the video signal in the plural memories 3a. Besides, a storage means 3d storing a control state by the control means 3b is provided. Then, the control means 3b reads out the control state stored in the storage means 3d as necessary and acts according to the read-out control state.
Patent JP-2001013509-A (JP)
Title: Method for injecting liquid crystal
Inventor: SHIMOTORU AKIRA
IPC: G02F1/1341
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To shorten filling time of a liquid crystal by setting the pressure of the gas surrounding the cell lower than the atmospheric pressure during injection of the pressurized liquid crystal. SOLUTION: A solenoid switching valve 25 is kept off and a stop valve 14 is kept closed. A stop valve 27 is kept open, a stop valve 33 is kept closed and the inside of a vessel 10 is maintained at the atmospheric pressure. A stop valve 17 is opened and a vacuum pump 21 is operated. The air inside a gap 3 of a cell 1 is evacuated from an air discharge port 6. Subsequently the solenoid switching valve 25 is turned on and the air inside the vessel 10 is also evacuated. The stop valve 14 is opened when the inside of the gap 3 gets to the specified negative pressure. A liquid crystal pressurized in a pressurizing tank 13 is injected in the gap 3 through an injection port 5. The inside of the vessel 10 is kept at the negative pressure specified with a pressure regulating valve 24. The liquid crystal gets to the air discharge port 6 and the filling is finished.
Patent JP-H0918591-A (JP)
Title: Communication memo-receivable communication system
Inventor: FUKADA SANSHIRO
IPC: H04W88/08
Filed: 1995-06-27
Abstract: PURPOSE: To provide a communication memo-receivable communication system provided with a memory capable of recording sufficient recording contents as a communication memo. CONSTITUTION: Plural radio base stations 20A, 20B, and 20C are connected by wire to a communication company network 41 which is connected by wire to respective telephone terminals, and those ratio base stations can communicate by radio with plural terminals 1A', 1A, 1B, etc., and are connected by wire to a data management center 40 which stores and manages various data on the base stations and terminals through a network 41. In a base station 20, a memory 31A (31B) for both voice mails (electronic mail) and communication memos is provided, and a mechanism (not shown in Figure) which measures the output levels of the terminals 1A and 1A' at different distances to the base station 20 and adjusts them to a specific level is provided.
Patent JP-2000021065-A (JP)
Title: Disk recording or reproducing device
Inventor: NAKAJIMA HIROSHI
IPC: G11B17/043
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the workability at the time of mounting a chassis to a cabinet. SOLUTION: The disk recording/reproducing device is provided with a lock mechanism 5 for preventing the careless ejection of a cartridge 6 at the time of recording. The lock mechanism 5 is furnished with a restriction piece 50 disposed on the chassis 1. The restriction piece 50 is freely movably provided between the 1st position to restrict the movement in the cartridge ejecting direction of a holder 2 or a member ejecting the cartridge 6 from the holder 2 at the time of recording and the 2nd position to release this restriction in a mode other than at the time of recording.
Patent JP-2001013473-A (JP)
Title: Light shutter
Inventor: KITAOKA KENJI
IPC: G02F1/055
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optical modulation element (light shutter) which realizes a lower voltage for driving a shutter by controlling contact length between electrodes and a ferroelectric fiber in a cross section of the element to a specified proportion range of the peripheral length of the cross section of the ferroelectric fiber. SOLUTION: A pair of electrodes 2 are directly formed on the peripheral surface of a ferroelectric fiber 1 to face each other. By directly forming the electrode pair 2 on the ferroelectric fiber 1, voltage to be applied is directly applied on the fiber 1 so that an element can be driven at the lower voltage. in the cross section perpendicular to the major axis of the optical modulation element 3, contact length of each electrode (one of the electrode pair 2) and the ferroelectric fiber 1 is specified to 15 to 35% of the peripheral length of the cross section of the ferroelectric fiber (in total 30 to 70% for the two electrodes), preferably 20 to 30% (in total 40 to 60%). Therefore, the driving voltage is decreased and deflection of an electric field in the fiber can be decreased. Moreover, pixels can be formed with high density.
Patent JP-S6427997-A (JP)
Title: Desensitizing liquid for offset printing
Inventor: SHIMADA EIICHI
IPC: B41N3/08
Filed: 1987-07-24
Abstract: PURPOSE:To realize the prevention of environmental pollution and a shorter desensitizing time, by adding an alcohol and at least one of a polyhydric alcohol and a polyacrylic acid to phytic acid. CONSTITUTION:A desensitizing liquid for offset printing is an aqueous solution comprising, in addition to 1pt.wt. of phytic acid, 0.05-0.5pt.wt. of a monohydric or dihydric alcohol, 0.05-0.5pt.wt. of an trihydric or higher polyhydric alcohol or polyacrylic acid, 0.005-0.3pt.wt. of a water-soluble radical scavenger or water-soluble alkyl phosphate, 0.03-0.2pt.wt. of carboxylmethyl cellulose and 0.01-0.15pt.wt. of a water-soluble nickel or cobalt salt, with pH adjusted to 2-6. The desensitizing liquid requires a short desensitizing time, is excellent in printing performance such as ink adhesion, brightness of non-image areas and fogging, and has favorable durability, and a printed matter obtained through using the desensitizing liquid is free of bluing.
Patent JP-H0626445-A (JP)
Title: Cam plate type pump motor
Inventor: HAYASHI MASUMI
IPC: F03C1/32
Filed: 1992-07-10
Abstract: PURPOSE:To miniaturize a cam plate type pump motor in the drive shaft direction and to lighten it. CONSTITUTION:This cam plate type piston motor is furnished with a bearing 6 interposed at a part where a drive shaft 3 passes through a cover 2 of a housing 1 and a bearing 19 supporting the outer periphery of a cylinder block 4 on an inner peripheral face 1C of the housing 1 free to rotate. The drive shaft 3 is fixed in the axial direction against the cylinder block 4, and simultaneously, the head end of the drive shaft 3 is made contact with the cam plate 12.
Patent JP-S6243870-A (JP)
Title: Switching circuit for filter
Inventor: NASU MASAHIRO
IPC: G11B20/10
Filed: 1985-08-21
Abstract: PURPOSE:To prevent a switching noise from being generated by using a field effect transistor (TR) as a switch element changing over the characteristic of a filter correcting the output waveform differences of an inner track and the outer track of a disc recording medium. CONSTITUTION:A series circuit comprising a capacitor C5 and a source-drain of a field effect TR FET is inserted between both ends of a capacitor C4 of a filter circuit comprising capacitors C1-C4, resistors R1-R3 and inductors L1, L2. A signal read from a reproducing head 1 is inputted to a filter circuit via a buffer 2. In this case, the FET is subjected to a switch control for conduction/cut-off by the switching signal (a) corresponding to the position of the reproducing head 1 depending whether the reproduction track of a floppy disc is an inner track or an outer track so as to change over the filter characteristic in the filter circuit. Even when a voltage based on the switching signal (a) is fed to the gate of the FET, since a current hardly flows to the gate, no noise is applied to the reproducing signal.
Patent JP-S6161194-A (JP)
Inventor: TANAKA KYO
IPC: G09F9/00
Filed: 1984-08-31
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-S5975063-A (JP)
Inventor: SAKAKIBARA KAZUMASA
IPC: B60R22/46
Filed: 1982-10-21
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-H0236044-A (JP)
Title: Setting method for barrier
Inventor: NAKAMURA MINEO
IPC: B23Q11/00
Filed: 1988-07-22
Abstract: PURPOSE:To set a barrier correctly in a short time by moving the stylus of a sensor by holding with fingers, storing the coordinate value by pressing the tip in order to the position where the barrier of a work, etc., would be set and setting the barrier from the coordinate value thereof. CONSTITUTION:A detection sensor6 is fitted to one of the tool fitting places of the turret 5 of a cutter base 4, the displacement in X or Z direction is detected, the signal corresponding thereto is output to a control device 7 and the speed control signal proportionate to the displacement output is output to an NC. A stylus 6a is displaced in an aiming direction by holding it, the tip is positioned, a scanning start switch is turned ON to read the coordinate value, which is stored in the NC and moved to the aiming barrier set position in order to set the barrier. There is a circuit controlling the barriers for a work W and for a chuck 3 separately, the intrusion of a quick feed speed only is prohibited on the former and the intrusion of both of the quick feed and cutting feed speeds is prohibited on the latter.
Patent JP-H0933312-A (JP)
Title: Resetting method and device for microcomputer fluidic gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To confirm the reset of a cutoff valve in a shout time by measuring the flow value based on the number of times and cycle of the sensor drive in response to the size of the variation of the flow values detected after the gas flow is stabilized, and measuring the presence of absence of a gas leak based on the average value of this flow value and the flow value when the variation is detected. SOLUTION: When a cutoff valve 9 is reset, a flow sensor 6 is driven by a flow sensor drive circuit 14 at interval of 1sec to stabilize the flow rate, then the flow rate is measured at the interval of about 0.5sec shorter than the drive interval (about 6sec) at the time of normal measurement. A variation judging circuit 15 obtains the variation of the flow rates, calculates 16 the number of times of measurement, the number of times of vibration, and cycle in response to the size of the variation based on the table set in advance, drives the sensor 6 at the interval of 0.5sec tens times, and measures the flow rate.  A flow rate judging circuit 17 judges that a gas leak occurs and closed the cutoff valve 9 when the average value of this measured value and the measured value when the variation is detected is the reset condition value (e.g., 3l/h) or above, and it judges that no gas leak occurs and keeps the cutoff valve 9 opened when the average value is below the reset condition value.
Patent JP-H0232846-A (JP)
Title: Gas shielding multi-layered body
Inventor: AKAZAWA TOSHIYUKI
IPC: B32B27/28
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a flexible multi-layered body superior in fatigue strength under bending and gas shielding property by sandwiching an adhesive agent mainly composed of a specific polymer as an intermediate layer between a layer of a specific ethylene-vinyl acetate copolymer saponified substance (EVOH) and a resin layer of said multi-layered body. CONSTITUTION:A multi-layered body of this invention is such that an adhesive agent mainly composed of a polymer including a structural unit represented by a formula I is intervened as an intermediate layer between an EVOH layer containing 20-55mol% of ethylene components and having 90% or more saponification value and a resin layer. Among those polymers including the structural unit of the formula I, polyester is suitable, particularly, polyesterpolyurethane is suitable. The polyester may be a single polyol or the other kind of polyol of high functionality composed of dicarboxylic acid and 2-methyl-1,8-octanediol, or copolymer polyesterpolyol containing polycarboxylic acid. The polyesterpolyurethane may have the polyesterpolyol in the above composition, with diisocyanate being MDI, p-phenylene-diisocyanate, toluylene diisocyanate or the like. The adhesive agent is preferably not larger than 15mum thick, particularly, 10mum or less.
Patent JP-H0738789-A (JP)
Title: Image pickup device
Inventor: NISHIMURA SHIGERU
IPC: G02B23/24
Filed: 1993-07-26
Abstract: PURPOSE:To efficiently prevent noise without deteriorating the transmissivity of an incident light on a solid-state image pickup element by making the thickness of an electromagnetic shield layer provided on the incident light path of the solid-state image pickup element satisfactory suitable to an electromagnetic shield. CONSTITUTION:In an image pickup device equipped with a solid-state image pickup element 14 and used together with a processing equipment which outputs an electromagnetic wave being the noise signal of the solid-state image pickup element 14, when the conductivity of the electromagnetic shield layer is called kappa, the permeability mu, and the electromagnetic shield frequency (f), an electromagnetic shield layer 40 with thickness (x) satisfying the following expression; (2/omegakappamu)<1/2=x, where omega=2pif, is provided in at least the incident light path of the solid-state image pickup element 14. Thus, the electromagnetic shield can be attained so that the electromagnetic wave made incident on the solid-state image pickup element 14 can be made less than almost 1/3 without decreasing the transmissivity of the incident light on the solid-state image pickup element 14.
Patent JP-S6245291-A (JP)
Title: Automatic color phase adjuster
Inventor: TAKAHASHI HIROSHI
IPC: H04N9/45
Filed: 1985-08-23
Abstract: PURPOSE:To attain the high stability of an automatic color phase adjustment of 360 deg. by converting the timing of a data signal to that of a reference clock signal after a micro phase adjustment within 90 deg. and performing a coarse phase adjustment at every 90 deg.. CONSTITUTION:At a video signal, the burst signal of which is detected by a detector 4, is given to an oscillator 7 and a sampling pulse locked with the burst signal is supplied to an A/D converter 8 and a timing adjuster 10 and also, a subcarrier periodic signal is given to the adjuster 10. And a digitized signal and the subcarrier periodic signal are adjusted by the timing of the reference clock signal, the data rate of them is converted, and they are outputted to a variable delaying device 12, and also, an adjusting subcarrier periodic signal is sent to a delay volume controller 11. The controller 11 compares the phase of each input and delay volume control signal to the delay device 12 corresponding to phase differences 0 deg., 90 deg., 180 deg. and 270 deg., and the number of latching stages are followed relatively to the change of 0-3 clocks. Thereby, an output data having the same phase as a reference subcarrier can be always obtained.
Patent JP-H0731357-A (JP)
Title: Roller for producing noodle
Inventor: KURACHI GAKYU
IPC: A23L7/109
Filed: 1993-07-26
Abstract: PURPOSE:To obtain noodles having a taste same as that of handmade noodles by arranging a pair of grooved rolls for press forming peak and valley parts in the rolling longitudinal direction of a noodle sheet and a pair of toothed rolls for press forming peak and valley parts in the width direction of the noodle sheet in sets. CONSTITUTION:A pair of grooved rolls 3 and 4 for continuously press forming peak and valley parts in the rolling longitudinal direction of a noodle sheet (M) having a specific width and a pair of toothed rolls 13 and 14 for press forming peak and valley parts in the width direction of the noodle sheet are arranged in sets. The noodle sheet is pressed not only in the rolling direction but also in the width direction to provide noodles having a taste almost same as that of handmade noodles.
Patent JP-S6075871-A (JP)
Inventor: SHIBUI MICHIROU
IPC: G09G5/00
Filed: 1983-10-01
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-S6163081-A (JP)
Inventor: NAKAMURA HISASHI
IPC: H05K1/14
Filed: 1984-09-03
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-S5886169-A (JP)
Inventor: HAYASAKA YUUTAROU
IPC: A61M1/36
Filed: 1981-11-16
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-S5886608-A (JP)
Title: Scanning method for light beam for guiding and controlling ground moving body
Inventor: TSUMURA TOSHIHIRO
IPC: G05D1/02
Filed: 1981-11-16
Abstract: PURPOSE:To supply a route command and a speed command to a ground moving body, and to utilize a laser beam effectively, by rotating a laser beam reflector under the command of a CPU, and allowing the beam to pass through the reflector. CONSTITUTION:A reflector 32' is installed so that its rotating shaft is at distance (d) (l/2 d) from a beam LB. While the reflector is between points C and B, a reflcted laser beam scans on the ground surface between B'' and C'' and when the reflector is not in the section CB, the beam LB passes through the reflector 32', so the beam scans on the ground surface intermittently. Namely, an impulsive scanning beam is obtained. For the purpose, the number of rotation of the reflector 32' is controlled under the command of a separately provided CPU1 to send a speed command to a ground moving body at the repetitive frequency of the impulsive laser beam. A doppler phenomenon due to the speed of the moving body is corrected by a speed command detecting circuit.
Patent JP-2001014086-A (JP)
Title: Character input method and terminal device
Inventor: SAKAMOTO HIDEYUKI
IPC: H03M11/22
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a character input method and a terminal device which can easily input a variety of characters only by a ten key and a few function keys by a small number of key operation. SOLUTION: This character input method displays an input mode selection screen 31 to a display part 12 when a input mode selection key 13 is pressed. The input mode selection screen 31 is a list of input modes and numbers for selecting the modes and enters the selected input mode in accordance of press of a ten key 19 by an operator. Plural alphabets and KANA (Japanese syllabary) letters are allocated to the ten key 19 respectively and, when the press of the ten key 19 is detected, the list of the characters allocated to the key is displayed to the display part 12 together with the numbers for selecting the character. Moreover, the character corresponding to the number selected by the operator at the ten key 19 is made to be the input character.
Patent JP-H1113947-A (JP)
Title: Bending member
Inventor: TACHIBANA HIROMICHI
IPC: F16L43/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a bending member for bending a hose to be circular when pressure is applied in the hose by providing a soft resin hose incorporating a braided layer composed of a number of vertical threads and a number of left and right spiral threads and using ones having different elongation rates as the vertical threads of the upper and lower parts of a hose cross-section at the time of applying pressure to the hose. SOLUTION: A hose 5 is provided by dividing a number of vertical threads 1 and 2 into threads 1 having a large elongation rate and threads 2 having a small elongation rates when gas is fed to apply pressure, braiding these threads with left and right engaging threads 3 and incorporating these in the inner and outer surfaces of a soft resin layer 4. For forming such a hose 5, a soft resin is extruded by an extruder, the vertical threads 1 and 2 and the left and right threads 3 braided by a braiding machine are simultaneously braided, the inner and outer surfaces of this braided reinforced thread layer are covered with the soft resin layer 4 and then the hose 5 is provided.  Then, when a fluid is fed from a fluid feeding valve 7 attached to the hose 5 into a bending member 8 for sealing both ends 6 of the hose 5 and pressure is applied into the hose 5, the thread having a large elongation rate is elongated and bent.
Patent JP-2000020205-A (JP)
Title: Apparatus and method for information processing and provision medium
Inventor: KOJIMA KIYONOBU
IPC: G06F3/0487
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To enable a personal computer to take photograph only by operating one button. SOLUTION: When a half-press switch 85 is turned on, a CPU 52 activates the window of an application program for image photography and displays it before the windows of other application programs. An image displayed in the window of the application program for image photography is held and does not change even when the direction of the personal computer 1 is changed. When a full-press switch 86 is turned on, the image displayed in the window of the application program for image photography is saved in specific format on an HDD 56.