baber/WOPTO huggingface dataset:
Patent JP-H02168462-A (JP)
Title: Disk device
Inventor: SHOJI MAKOTO
IPC: G11B19/04
Filed: 1989-11-10
Abstract: PURPOSE:To save power of the device and to improve the reliability by providing a transistor (TR) as a switch thereby controlling the drive period of a light emitting diode. CONSTITUTION:A track zero detection light emitting diode 19 and a write inhibit detection light emitting diode 21 are connected to a power supply circuit via a TR 39. Only when the TR 39 is turned on, a current flows to the diodes 19, 21. The drive period of the diodes is controlled by controlling the TR 39 with the output of an OR gate 47. Thus, the power is saved. Moreover, the extraction of the output of photo TRs 20, 22 is started from the time when the diodes 19, 21 are driven by a delay time of a delay circuit 48 and the output extraction is finished early by the delay time from the light emission stop time of the diodes 19, 21. Thus, the photodetection output is extracted at a period when the diodes 19, 21 are lighted stably and the reliability is improved.
Patent JP-H07216161-A (JP)
Title: Resin composition
Inventor: MORIYA TOHEI
IPC: C08L77/00
Filed: 1994-11-28
Abstract: PURPOSE:To obtain a resin composition markedly improved in the compatibility of the constituent thermoplastic resin with the constituent ethylene/vinyl acetate copolymer saponificate (EVOH) and giving a molding of beautiful appearance by mixing the thermoplastic resin with EVOH and a fatty acid salt of a specified metal. CONSTITUTION:This resin composition is the one comprising at least one thermoplastic resin (A) selected from the group consisting of a polyester resin, a polystyrene resin, an acrylic resin and a polyvinyl acetate resin, EVOH (B) having 20-50mol% ethylene units and a degree of saponification of vinyl acetate units of 95% or above, and a fatty acid salt (C) of at least one metal selected from the group consisting of elements of groups I, II and III in the Periodic Table, wherein the mixing ratio of resin A to resin B is 60:40 to 99.9:0.1 (by a weight ratio), and component C is present in an amount of 0.00001-10 pts.wt. per 100 pts.wt. total of the weights of resins A and B. An example of component C is a metal (e.g. Ca) salt of an 8-22C higher fatty acid.
Patent JP-S61162039-A (JP)
Inventor: SAMU RICHIYAADO TAANAA
IPC: G03F7/038
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62157869-A (JP)
Title: Steering device for construction machinery
Inventor: YAJIMA NOBORU
IPC: B62D6/02
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a proper steering characteristic in a car when it is both in working and running, by providing a steering characteristic variable mechanism, which changes link ratio in accordance with a car speed, in a lever, interlocking to a steering handle, of a steering valve. CONSTITUTION:A lever 7a of a steering valve 7 is turned by rotating a handle 1 through a steering gear 2, pitman arm 3, front and rear part linkages 4, 6, etc., and a steering device, which dries steering cylinders 9 to be flexed between front and rear car bodies, controls handling. In the above device, a steering characteristic variable mechanism 10 is provided in said leer 7a. Said variable mechanism 10, in which clutch pressure oil, supplied from a transmission control valve 11 to speed change clutches 12, 13 in a high speed stage, for instance, three-speed and four-speed stages, is supplied partly into a pressure chamber 10h, moves a moving piece 10d by a piston 10b, and the mechanism 10 is constituted so as to change a pivotally supporting point between the lever 7a and the rear part linkage 6.
Patent JP-S62156876-A (JP)
Title: Semiconductor device
Inventor: KANAZAWA KUNIHIKO
IPC: H01L21/338
Filed: 1985-12-28
Abstract: PURPOSE:To reduce the space between a gate and source and lower the resistance between the source and the gate by a method wherein the gate metal of an FET or the Schottky metal of a diode is buried in a trench formed in a semiconductor surface with insulating films between and the upper part of the gate metal or the Schottky metal is made to be thicker than the lower part buried in the trench. CONSTITUTION:Gain and noise characteristics are influenced by a gate metal length, a resistance between a source and a gate, the type of the gate metal and the gate metal resistance. The gate metal length (l) is controlled easily by the thickness (t) of insulating films 5 and the width of a trench and, for instance, if (t) and the width of the trench are predetermined to be 0.4mum and 1.0mum respectively, the gate metal length (l) becomes 0.2mum so that the very short gate metal length can be predetermined. As the space between the source and the gate is also significantly shortened by the thickness (t) of the insulating film, the resistance between the source and the gate can be lowered substantially. Moreover, if the upper part of the gate metal is made to be thicker, the gate metal resistance also can be reduced below a half of the resistance of the conventional gate metal.
Patent JP-H08131221-A (JP)
Title: Watchband end piece structure
Inventor: ANDOU MASUJI
IPC: G04B45/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide a watchband end piece structure without occurrence of burrs or break of a drill and to enable the reduction of production cost by sharp reduction of manhour and the improvement of quality. CONSTITUTION: A band end piece 5 is molded by press work, and an incline 9 is made on the watch case side of this band end piece 5, and also a groove 7 is made at the surface of the band end piece 5 at press work, and the end 7a of this groove 7 is made to turn onto the side of the incline 9, and a decoration piece 6 is molded in the same shape with the groove 7 by drawing, and the end 6a of this decoration piece 6 is bent, and the decoration piece 6 is set in the groove 7. The curved end 6a of this decoration piece 6 is set in the end 7a turned onto the side of the incline 9 of the groove 7, and the end 6a of the decoration piece 6 and the end 7a of the groove 7 are welded together by welding so as to attach the decoration piece 6 to the band end piece 5.
Patent JP-H04284852-A (JP)
Title: Catalyst core for catalytic converter
Inventor: UIRIAMU EI UITSUTENBAAGAA
IPC: F01N3/24
Filed: 1991-10-15
Abstract: PURPOSE: To control start-up pollution and constrain a monolith against constriction by winding thin narrow brazed metal strips and corrugated thin metal strips from an electrically conductive core in a core-spiral way or in an S shape and by providing a protective outer-shell therefor and by heating. CONSTITUTION: Corrugated thin metal strip 12 and brazed strip 16 of an equal length of that of the metal strip 12 are wound on an electrode in the center 14 spirally or in an S shape and in a mutually axially staggered form. A protection shell 18 is provided around the core 10 and the whole structure is heated up to the melting point temp. of the brazed metal, in result the brazed strips between the layers are melted forming a rigid unit. Subsequently the whole unit is submerged in a wash-coat wherein a fire resistant metal oxide is dispersed in water, the coating is baked so as to firmly secure the metal oxide on the surface and further a noble metal catalyst is precipitated thereon.
Patent JP-H04167062-A (JP)
Title: Language analytic processor
Inventor: TANAKA KATSUMI
IPC: G06F17/28
Filed: 1990-10-31
Abstract: PURPOSE:To perform an accurate analytic process by using proper priority information by carrying out the analytic process by utilizing corresponding priority information in priority information dictionaries when the same vocabulary in dictionaries used for the analytic process. CONSTITUTION:This processor is equipped with the dictionaries 104 and 105 utilized in a morphoneme analytic process for an input original sentence and the priority information dictionaries 106 and 107 containing priority information prepared for each combination of the dictionaries used for the analytic process. When there is the same vocabulary present in the dictionaries used for the analytic process, corresponding priority information in the priority information dictionaries 106 and 107 is used to perform the analytic process. Namely, the priority information is prepared for each combination of the dictionaries used for the analytic process. Therefore, even when there is the same vocabulary in the dictionaries used for the analytic process, the corresponding priority information is utilized to properly perform the analytic process. Consequently, the vagueness of the analytic process is eliminated and an accurate translating process becomes possible.
Patent JP-2000125595-A (JP)
Title: Control method of paper feed stepping motor and paper feeder device
Inventor: SHIRAI TAKAAKI
IPC: H02P8/12
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To make feeding of paper controllable accurately at 1-2 phase excitation time, so that recording can be performed within a short time, without deteriorating satisfactory recording quality. SOLUTION: In a drive control with 1-2 phase excitation of a stepping motor, a current waveform setting an excitation current value at 2-phase excitation time relatively smaller than an excitation current value at 1-phase excitation time is used, so as to generate a holding force which stops the motor equalized between at 1-phase excitation time and at 2-phase excitation time. In this way, feeding of paper can be accurately controlled through stopping the motor accurately at a target position. Since the motor is drive-controlled with 2-2 phase excitation when the paper is supplied/discharged, and when recording action of low resolution is operated, the time required for recording is reduced by feeding the paper at high speed, when fine feeding of the paper is unnecessary.
Patent JP-H10135645-A (JP)
Title: Multilayer printed circuit board
Inventor: MORRIS TERREL L
IPC: H05K9/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To suppress influence owing to the transient phenomenon of power supply by arranging mutually spaced AC coupling resistor terminals at the periphery of a printed circuit board and approximating the resistance components of the AC connection terminals to the characteristic impedance of radially arranged transmission lines. SOLUTION: The AC terminal constituting one edge of the printed circuit board 2 by a resistor 11 with a DC blocking capacitor 12 in series is provided. The AC terminal constituting a resistor 13 and a capacitor 14 in series is provided on the other side of the printed circuit board 2. The electric values of the resistors 11 and 13 in the AC terminals are approximated in such a way that the characteristic impedance of a series RC combination to the radially arranged transmission lines becomes maximum. The capacitors 12 and 14 of the AC terminals can be adapted to the display of low residual inductance with a high frequency. Thus, influence by the transient phenomenon of power can be suppressed.
Patent JP-H02144380-A (JP)
Title: Assorting conveyance system for bobbin thread
Inventor: OTA MOTOMI
IPC: B65G47/48
Filed: 1988-11-21
Abstract: PURPOSE:To enable the use of each bobbin thread magazine for all kinds of threads by a method wherein a tab setter is disposed to the starting point of a bobbin thread conveyor, a tab code responding to a kind of a thread is set to a tab device for each bobbin thread magazine, and a tab reader reads the tab code. CONSTITUTION:In prior to deliver a bobbin thread magazine, containing a bobbin thread, to a bobbin thread conveyor 10, a tab code responding to a kind of the contained bobbin thread is set by a tab set 20. Consecutively, an actual magazine is delivered onto an outbound conveyor 11. The set tab code is first read by a tab reader 30 on the upper stream side of a branch point 12a. When it is detected by the reader 30 that the bobbin thread is a kind of a thread being to pass through a processing device line 12, the bobbin thread is branched and conveyed to the line 12 side, but when the bobbin thread is not the kind of the thread, the bobbin thread is conveyed straight to a stock line 13. An actual magazine branched and conveyed in the line 12 is read by the tab reader 30 again, it is assorted to the given line of waiting lines 12b, 12b... for conveyance.
Patent JP-H0860536-A (JP)
Title: Method for modifying conjugated synthetic textile product
Inventor: KATO HIROYA
IPC: D06M10/02
Filed: 1993-10-29
Abstract: PURPOSE: To obtain a product excellent in exquisite touch feeling by specifically treating a product comprising conjugated synthetic fibers prepared by compounding different plural kinds of polymers and dividing different kinds of polymers. CONSTITUTION: This method for modifying a conjugated synthetic textile product is to immerse a textile product comprising a conjugated synthetic fibers prepared by compounding two or more different kinds of polymers in an aqueous treating bath containing far infrared ray radiating ceramics, containing preferably >=50% ceramics having a size of <=5μm at a temperature within the range of 30-80 deg.C, carry out the ultrasonic treatment at 10-50kHz frequency and divide the different kinds of polymers of the conjugated synthetic fibers. Thereby, the product of good quality having an exquisite touch feeling differing between the front and back surfaces of the fabric is readily obtained without causing problems such as waste water treatment.
Patent JP-H02145230-A (JP)
Title: Automatic fitting device for bearing cap
Inventor: TAKAHASHI SHUNGO
IPC: F16C35/067
Filed: 1988-11-24
Abstract: PURPOSE:To enable the automatic pressure fitting of a bearing cap into a cylinder block fitting part by providing a pair of freely opening and closing clamp claws on the slide frame sliding to a holding frame and providing a pressing body transmitting an impact force to the bearing cap. CONSTITUTION:A freely opening and closing clamp claw 24 holding via a pair of fastening bolts B for supporting a freely slidable slide frame 16 vertically on the holding frame 11 driven in the vertical and right, left directions and fixing a bearing cap 1 to a cylinder block 3 on the slide frame 16 thereof and a driving source (air cylinder 37, rod 38) driving by opening and closing a pair of the clamp claws 24 via the right and left link mechanisms 26 are provided in series. Moreover a pressing body 43 press-fitting the cap 1 into the fitting part 4 of the cylinder block 3 by abutting the slide frame 16 to the cap 1 at its ascending time from the descent limit thereof and applying the impact in the descent direction on the slide frame 16 in that state is provided on a fitting body 42.
Patent JP-H05135184-A (JP)
Title: Signal processor
Inventor: OHARA KUNIHIRO
IPC: G06F17/40
Filed: 1991-11-11
Abstract: PURPOSE:To lighten the load on a microcomputer by securely performing highly precise signal processing without any control by the microcomputer. CONSTITUTION:This signal processor is equipped with an analog-digital converter 1 which converts analog inputs V1-V1 inputted through respective switches SW1-SW4 into digital values, a storage circuit 2 which is temporarily stored with the digital values obtained by the converter 1, a timer circuit 4 which outputs a constant period signal at each predetermined period, a timing signal generator 5 which controls the converter 1 in response to the constant period signal to provide the digital conversion processing of the analog inputs V1-V1 of one channel inputted to the converter 1, and a switch selection control circuit 6 which counts the frequency of processing of the converter 1 each time the converter l finishes the digital conversion of the analog inputs V1-V1 of one channel and closes specific switches among the respective switches SW1-SW4 according to the counted value.
Patent JP-S62157734-A (JP)
Title: Supplier for heat exchange tube or the like
Inventor: MIURA YOSHISHIGE
IPC: B23P21/00
Filed: 1985-12-27
Abstract: PURPOSE:To supply a heat exchange tube or the like to any position within a support metal by furnishing a movable arm with practicability of movement in the direction in which a tilting member is tilted, and by equipping said movable arm with an expansion/contraction device to cause it to make expansive/ contractive motion. CONSTITUTION:Above a tilting member 21, a guide 29 is installed so as to be adjusted in the vertical direction by a bolt 30, wherein said guide 29 prevents a tube T from being out afloat and guides it to a rotary plate 23 together with said tilting member 21. A tube stopper 31 is installed near said rotary plate 23 at the bottom of tilting member 21, wherein the root part of said stopper is pivoted to a center shaft 32. When a cylinder 28 is operated, a movable arm 24 moves, and its tip protrudes over a receptacle 26 of a support metal 19. When the rotary plate 23 rotates, the lowermost one of the tubes T which is detained with said tube stopper 31, is lifted by a takeout pawl 22 to be transferred onto the movable arm 24. Then the tube T rolls off the movable arm 24 onto said receptacle 26.
Patent JP-H05106244-A (JP)
Title: Brake for construction equipment
Inventor: HIRAMI ICHIRO
IPC: F15B11/08
Filed: 1991-10-16
Abstract: PURPOSE:To prevent the deterioration or damage of an actuator or a brake when the conflicting operation of the drive of the actuator and the braking of the actuator is indicated. CONSTITUTION:A hydraulic motor 4, a brake circuit 100 including a brake 101 for braking the hydraulic motor 4 and a controller 30 composed of an arithmetic means 13, to which the manipulated variable of the control lever 23 of the hydraulic motor 4 and a signal from a brake switch 22 are input and which controls signals to each solenoid 3A, 3B, 14A of a solenoid operated proportional valve 3 and a solenoid valve 14 by these signals, a storage means 32 and a delay means 33 are installed. When the conflicting operation of the drive of the hydraulic motor 4 and the braking of the hydraulic motor 4 is indicated, the solenoid operated proportional valve 3 is set at a neutral-position, and the supply of pressure oil to the hydraulic motor 4 is interrupted.
Patent JP-H06149956-A (JP)
Title: Method and device for editing media data
Inventor: YONEZAWA MEGUMI
IPC: G06T11/80
Filed: 1992-11-04
Abstract: PURPOSE:To efficiently and exactly designate a parameter in a specified area by presenting one of parameters expressing media data again while changing the converting ratio of the parameter when operating a temporarily designated part again. CONSTITUTION:When performing reoperation, the media data at the really desired part to be designated by a user are presented again with the ratio more suitable for the designating operation rather than the last operation by changing the converting method of parameters expressing the media data. Namely, moving images are reproduced at a display speed different from the display speed in the case of performing the operation for the first time. As the method of the change, frames designated by the last operation, namely, frames before and behind a 1065 frame are reproduced more slowly (15 frames/sec) than the last time and following frames are reproduced at the speed of default (30 frames/sec.). Thus, display time for each frame is prolonged, and the designating operation can be performed after the picture is confirmed by a user.
Patent JP-2000124848-A (JP)
Title: Radio system
Inventor: NAKAMURA YOZO
IPC: H04B7/185
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To control all airships with only a single control station by providing airships with a present position detection function, using an inter-airship communication line and setting a line of control information for plural airships. SOLUTION: A communication antenna 20a communicates with telemetry data 62 between control stations, information transmission/reception of command data 63 and a ground station. A control station 2 receives the telemetry data 62 transmitted from an airship 1a, prepares a position correction instruction, an on-airship equipment operation instruction and the like, transmits them to the airship 1a as the command data 63.  Transmission of a DGSP correction signal 81 between an airship 1b and the control station 2, the telemetry data 62 and the command data 63 is received by a communication antenna 20a and radio equipment 19a of the airship 1a, passes an inter-airship communication line 8a via an inter-airship communication repeater 12a and is sent to a DGSP receiver 13b and a telemetry command device 18b by way of the radio equipment 19b from an inter-airship communication repeater 12b of the airship 1b.
Patent JP-S62154866-A (JP)
Title: Image processor
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/46
Filed: 1985-12-26
Abstract: PURPOSE:To easily obtain an image processor possible of multivaluing at every color by using a color specifying signal B.B.R as the address of a memory storing threshold data. CONSTITUTION:At the multivaluing processing of density data, the address of the threshold data outputting memory is determined by a color specifying signal. Namely, the color specifying signal B.B.R as the address, a density regulating signal and a clock CLK are inputted in a threshold ROM 96 storing various threshold data. The ROM 96 outputs optimum threshold data corresponding to color specification and density. The output of the ROM 96 is sent to a latch 95 and the density data and threshold data of each color are outputted from the latch 95 to a comparator such as a digital comparator for executing the multivaluing processing of the image signal. Then, multivalued data are outputted from the comparator 97.
Patent JP-H01137578-A (JP)
Title: Ac/dc adapter
Inventor: TADACHI KATSUO
IPC: H02J1/00
Filed: 1987-11-25
Abstract: PURPOSE:To improve the flexibility for installation conditions by connecting desired common connectors together and forming a feeder path from an AC plug to a DC plug. CONSTITUTION:Since common connectors 50 can be connected together between male types and between female types, an AC/DC common cable 20 can be connected to the AC input section and the DC output section of an AC/DC adapter main body 30. A cable with AC plug 10 and a cable with DC plug 40 can be connected to the AC input section and the DC output section of the AC/DC adapter main body 30 respectively. The AC/DC adapter main body 30 can be optionally rearranged on the DC plug 42 side or the AC plug 12 side respectively in response to the conditions whether the AC/DC common cable 20 is connected to the AC input section or to the DC output section. The flexibility for the arrangement conditions can be thereby improved.
Patent JP-H09138714-A (JP)
Title: Information processor
Inventor: YAMADA TAKAYOSHI
IPC: G06F21/88
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To set a password by means of random numbers in accordance with the installation of an incorporated hardware and to prevent the robbery of a device where the password cannot be recorded. SOLUTION: A disk installation detection part 5 detects the installation of a fixed disk device 10 (incorporated hardware) and generates an installation detection signal. A locking part 7 locks the fixed disk device 10 so that it cannot be attached/detached in response to the installation detection signal and a random number generation part 3 generates the random numbers as the password. A display part 4 displays it. At the time of unlocking, a password judgment part 2 compares data inputted from an input part 1 with the stored password. When they are matched, an unlocking signal is generated and an unlocking part 6 unlocks the fixed disk device 10 so that it can be attached/ detached in response to an unlocking signal.