baber/WOPTO huggingface dataset:
Patent JP-2000270300-A (JP)
Title: Pll circuit and video signal processing circuit using it
Inventor: SHIRAI KAZUYUKI
IPC: H04N5/95
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To output a picture with high quality by eliminating occurrence of a distorted image at the start of a display picture and coping with jitter. SOLUTION: A PLL circuit 12 (14) includes a synchronizing separator circuit 50 and an oscillated frequency of a VCO 56 is controlled by a comparator 52, an LPF 56, an oscillation circuit (VCO) 56 and a frequency divider 58 on the basis of a H-sync outputted from the synchronizing separator circuit 50. Furthermore, the H-sync is given to a terminal D of a DQ-FF 54 and an output signal (reference signal) of the frequency divider 58 is given to a clock(CLK) terminal of the DQ-FF 54. The DQ-FF 54 discriminates a lock state or an unlock state of the PLL circuit 12 (14) on the basis of the two signals. When the unlock state is discriminated, a high level signal is outputted from the terminal D to close a switch SW 1. That is, the time constant is set smaller in the unlock state that in the lock state and the lock state is set in a short time, no bent head picture is produced on a screen.
Patent JP-S5410437-A (JP)
Title: Inimical oxidant exhaust gain control system in boiler
Inventor: KITAHARA TOSHIMASA
IPC: F23N1/00
Filed: 1977-06-24
Abstract: PURPOSE:To control low sulfuric fuel gain to repress within a prescribed value SOx exhaust gain at a prescribed time interval from an exhaust gain instantaneous value sought for repressing the SOx exhaust gain within the prescribed value in a combustion system to mixedly burn blast furnace gas, etc. with other heterogeneous fuel.
Patent JP-S549862-A (JP)
Title: Lifting cear
Inventor: WADA KOUICHI
IPC: B66C1/16
Filed: 1977-06-23
Abstract: PURPOSE: To treat heavy weight freight without shaping a lever body for placing freight in larg scale, by lifting and driving the lever body, to which a longitudinal direction inside is formed, and both ends of a wire drawn out from both ends of the space portion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10267760-A (JP)
Title: Temperature measuring device and temperature measuring method using the same
Inventor: OMORI TAKESHI
IPC: G01K7/24
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a temperature measuring device which can accurately measure a temperature regardless of the temperature coefficient accuracy or kind of a temperature sensor and a temperature measuring method using there of. SOLUTION: A temperature measuring device is equipped with a temperature sensor 1 to detect a temperature; a digital converting section 2 for converting an analog temperature signal sent from the temperature sensor 1 into a digital temperature signal; a memory 3 for severally storing the first and the second reference temperature data which are the analog temperature signal of the temperature sensor 1 having detected the first and the second reference temperature 31, 32 and digital converted in the digital converting section 2; the first and the second reference temperature setting switches 41, 42 for severally setting up the first and the second reference temperature data in the memory 3;  a central computing process section 5 for computing a temperature from the digital temperature signal on an inclination to a straight line temperature formed of the first and the second reference temperature data; and a display section 6 to display the computed temperature.
Patent JP-S59210339-A (JP)
Inventor: JIYON JIYOONZU
IPC: G01L9/00
Filed: 1984-04-12
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-S51150904-A (JP)
Title: Transportation vehicle information transmitting system
Inventor: YOSHIDA MOTOHIKO
IPC: G08G1/123
Filed: 1975-06-19
Abstract: PURPOSE:To provide position indications in an information transmission system suited for service control of demand buses or line trucks.
Patent JP-H08270494-A (JP)
Title: Engine stop time data monitoring diagnostic method
Inventor: TANABE ITARU
IPC: F02D45/00
Filed: 1995-03-31
Abstract: PURPOSE: To easily specify the cause of an engine stalling by taking out data at the optional time from a storage medium that can hold the input-output data of an engine control device, at the stop time of an engine. CONSTITUTION: A storage medium 6 that can hold and read input data inputted to a CPU 3b and processed output data is connected to an engine control device 3. An engine stalling time data monitoring diagnostic system applies the trigger every specified period and reads the present rotating speed, and judges whether an engine is being rotated at present or not (engine stalling). At the time of judging the engine to be in the rotating state, the engine stalling time data monitoring diagnostic system reads the present input-output data. An interruption is generated again and the engine speed is read, and when the engine is judged to be in a non-rotating state, the flow is ended without reading the input-output data.  Data is thus recorded and updated every specified period, so that the storage medium 6 of small capacity can be used to construct the engine stalling time data monitoring diagnostic system.
Patent JP-S5410252-A (JP)
Title: Pressure welding apparatus for rall
Inventor: MASAZUMI KUNIYUKI
IPC: B23K101/26
Filed: 1977-06-24
Abstract: PURPOSE: To pressure weld the rails at high accuracy, by heating and pressure welding the end faces of the stationary rail fixed with the rail chuch and the movable rail held so as to be movable with two or more rollers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06267555-A (JP)
Title: Electrochemical device
Inventor: MAEDA HIDEO
IPC: C25B9/23
Filed: 1993-03-10
Abstract: PURPOSE:To obtain an electrochemical device which has an excellent electric property, and can realize mass production while maintaining the mechanical strength and the chemical stability. CONSTITUTION:On both sides of a solid high polymer electrolyte 14, gas diffusion electrodes 12 and 13 which are composed of a woven or nonwoven fabric of a metallic fiber are provided. In this case, the gas diffusion electrodes may be composed by combining either one sort, or two sorts or more, of a mixing woven fabric or mixing nonwoven fabric of a metallic fiber and an organic fiber, a fabric made by fluorinating a metallic fiber, a fabric carrying catalyst particles, and a metallic fiber coated with other metal. And the electrode may be divided into plural parts, bent in a specific form, or provided with plural through holes, or it may be held by elastic collectors.
Patent JP-S51151116-A (JP)
Title: Ultrasonic liquid sprayable equipment
Inventor: NOBUE TETSUAKI
IPC: B06B1/00
Filed: 1975-06-19
Abstract: PURPOSE: In an ultrasonic liquid sprayable equipment, control the hysteresis phenomema accompanying with liquid sprayability which require a larger oscillation in the initial sprayability than in a stationary status, by applying the drive current in large quantities to ultrasonic electricity-acoustic converter for a given period of time from the beginning of sprayability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07281259-A (JP)
Title: Camera system and camera
Inventor: YOKOYAMA KUNIO
IPC: G03C3/00
Filed: 1994-04-13
Abstract: PURPOSE:To provide a camera system and a camera properly displaying a film state. CONSTITUTION:The camera using a cartridge at least having a display means displaying the use or nonuse of a roll film by the displacement of a position on one end surface is equipped with a freely turnable film rewinding fork 1 actuating the display means, a motor 32 driving the film rewinding fork 1, a clutch means 31 for engaging/disengaging the film rewinding fork 1 with/from the motor 32 and a spiral cam 4 and a rotation position setting member 6 setting the position in the rotational direction of the fork 1 in a fixed position in accordance with a state where the roll films are all or partially used when the engagement of the fork 1 with the motor 32 is released.
Patent JP-H08273729-A (JP)
Title: Contact and manufacture thereof
Inventor: ISAWA TADASHI
IPC: H01R43/16
Filed: 1995-03-31
Abstract: PURPOSE: To provide a contact capable of being accurately, surely connected to a mating component, achieving high density, reducing cost, and simply manufacturing. CONSTITUTION: A contact 10b is constituted in such a way that an almost L-shaped pressure inserting terminal part 2b is formed only in press punching work with no coining or no press bending work, the thickness (t) in the press punching direction M is made thin, the thin direction of a contact terminal part 1b formed by coining is made to coincide with the press punching direction M, and the pressure inserting terminal part 2b and the contact terminal part 1b are integrally formed.  The pressure inserting terminal part 2b is inserted by applying pressure into an insulator of a specified connector and built in, and the thickness (t) including a contact part 2b' to be connected to a conductive part of a mating electrical component is made uniform, and the long thickness tL direction of the contact terminal part 1b extending in one shaft direction fit into a mating contact of a mating connector is made to coincide with the back height direction of the pressure inserting terminal part 2b.
Patent JP-S6058867-A (JP)
Title: Print head of inkjet printer
Inventor: JIYON ERU DEKUSUTAA
IPC: B41J2/01
Filed: 1984-04-13
Abstract: PURPOSE:To check loss of ink and the infiltration of air during the exchange of a print head by covering the surface thereof with an insulator to facilitate the exchange thereof. CONSTITUTION:An electric signal pulse is applied to an electromechanical conversion element to change the capacity of a pressure chamber, causing ink drops to be jetted from a nozzle. In a print head of an inkjet printer of such a type, the surface of the print head 56, preferably an electric circuit wire pattern and an electric contact arranged on the print head 56 are covered electrically with an insulator such as varnish. The print head 56 is mounted on a carriage relatively moving between the print head 56 and a recording medium 138.
Patent JP-S61235183-A (JP)
Title: Recording sheet
Inventor: MATSUNAGA TERUO
IPC: D21H27/00
Filed: 1985-04-11
Abstract: PURPOSE:To obtain a recording sheet drying in a short time and providing a clear image without disorder of dots, even if recording is conducted thereon in high density, by forming a film, consisting of a mixture of a polyvinyl alcohol having cationic groups and a degree of saponification have a specified value, on at least one surface of a transparent substrate. CONSTITUTION:On at least one surface of a transparent substrate, a film containing a mixture of a polyvinyl alcohol having cationic groups and a degree of saponification at 75% or above and a polyvinyl pyrrolidone is stuck. A transparent plastic film is preferable for a transparent substrate. Use of a polyvinyl alcohol having a degree of saponification at 75% below results in reducing solubility thereof with a polyvinil pyrrolidone, and 80% or above thereof is more preferable. Mixing ratio of a polyvinyl alcohol and a polyvinyl pyrrolidone 9:1-1:9 is suitably applied in consideration of drying characteristics of ink. In this manner, a recording sheet made of a film enabling rapid recording and forming a clear image thereon, can obtained.
Patent JP-S531377-A (JP)
Title: Device for detachably attaching tool to workin g machine
Inventor: MORITA HISANOBU
IPC: B23Q3/157
Filed: 1976-06-28
Abstract: PURPOSE: To simply detachably attach a tool to a spindle of a metal working machine by easily installing and removing an arbor to and from an arbor holder by elevationally moving the arbor up and down via the fork operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10263751-A (JP)
Title: Method for continuously casting high carbon steel
Inventor: KAMIYAMA TOMONORI
IPC: B22D11/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of horizontal crack on the slab surface even where the temp. of cooling water is low by spray-cooling the slab under condition of a specific value of water ratio at the time of using a vertical- bending type continuos caster, continuously casting a high carbon steel containing specific content of C, and cooling it with secondary cooling water of specified temp. SOLUTION: The high carbon steel containing >=1 wt.% C is continuously cast. When the temp. of the secondary cooling water is <=35 deg.C, the water ratio at the vertical part 6A is controlled to 0.4-0.5 l/kg-steel. At a bending point 8 shifted from the vertical part 6A to the bending part 6B, the temp. of back surface of the cast slab 10 is kept to higher than embrittle temp. range of the high carbon steel and then, the horizontal crack on the back surface is prevented and the breakout is not caused. The water ratio at the bending part 6B is controlled to 0.1-0.15 l/kg-steel. When the cast slab 10 comes to a straightening part 7 after passing through the bending part 6B, the upper surface of the cast slab 10 is deformed in the opening direction.  The upper surface temp. of the cast slab 10 is kept to higher than the embrittle temp., and then, the occurrence of the horizontal crack is prevented.
Patent JP-2000262136-A (JP)
Title: Combine harvester
Inventor: YAMAZAKI HIROAKI
IPC: A01D69/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of preventing the disturbance in conveyance of a takeover part regardless of a car speed at the time of reaping by installing a plurality of specific means in a threshing and conveying speed changing means. SOLUTION: This combine harvester is obtained by installing a pretreatment conveying device for conveying reaped stem culms at a speed corresponding to a car speed in a pretreatment part for reaping the stem culms and, on the other hand, equipping a threshing conveying device for conveying the stem culms taken over from the pretreatment conveying device along a threshing chamber. Furthermore, the combine harvester is equipped with a reaping end judging means for judging the reaping end of the pretreatment part and a threshing conveying decelerating means for automatically decreasing the conveying speed of the threshing conveying device regardless of the car speed in a threshing conveying speed changing means when the reaping end is judged with the reaping end judging means when installing the threshing conveying speed changing means for automatically changing the conveying speed of the threshing conveying device according to the car speed in the combine harvester.
Patent JP-S572001-A (JP)
Title: Manufacture of polarizing film
Inventor: NOSE KATSUHIKO
IPC: G02B5/30
Filed: 1980-06-04
Abstract: PURPOSE:To continuously obtain a thin polarizing film of an ethylene-vinyl alcohol copolymer by drawing a film consisting of a copolymer contg. vinyl alcohol and a dichromatic dye. CONSTITUTION:A mixture of a copolymer contg. 50-95mol% vinyl alcohol with a dichromatic dye is formed into a film. The film is drawn usually 3-8 times in one direction without causing fracture, or it is further drawn about 1.1-2 times in a direction perpendicular to said drawing direction to obtain a polarizing film. The used copolymer contg. vinyl alcohol includes an olefin-vinyl alcohol copolymer and a vinyl acetate-vinyl alcohol copolymer. When the film is crosslinked, by drawing the film with heating, a crosslinking reaction can be initiated in the latter half of the drawing process, or the film can be cross-linked by irradiation.
Patent JP-H02252412-A (JP)
Title: Bed sheet
Inventor: KIDA HIRONARI
IPC: A61G7/05
Filed: 1989-03-27
Abstract: PURPOSE:To obtain a bed comfortable to sleep in without putting out of order during a sleep while thermoeffect and antibacterial, deodorant effects are being kept, by a method wherein a plurality of block zones having numbers of bump are stuck on sheeting-cloth by leaving a space between them, and upper cloth covering each of the block zones is sewed on the space between them. CONSTITUTION:Sheeting cloth 1 is composed of cotton yarn like usual cloth and a plurality of block zones 3, each of which consists of numbers of bump 2 on the surface thereof, are stuck almost within the range of sleeping-mat size, by leaving a space between them. The bump 2 are stuck in the form of a hemisphere by means of heating an elastic material, which is made by mixing silicon rubber with ceramics powder 4 emitting far-infrared rays, a foaming agent, an adhesive agent, etc. Upper cloth 5 which is woven of both thread made by mixing synthetic fiber, such as nylon with the ceramics powder emitting the far infrared rays and the cotton yarn, is covered on the surface of a sectionalized zone formed by each of the block zones 3 being provided on the sheeting cloth 1. Not only the periphery of the upper cloth 5 but also parts corresponding to the space between each of the block zones 3 are sewed with thread 6 on the sheeting cloth 1.
Patent JP-S61233626-A (JP)
Title: Production of active component of medicinal herb
Inventor: TERADA MASAKI
IPC: A61K36/18
Filed: 1985-04-09
Abstract: PURPOSE:To obtain an active drug component continuously form a medicinal plant containing said active drug component in grown state. CONSTITUTION:The trunk or branch of a medicinal plant (e.g. Phellodendron amurense containing berberine, cinchona containing quinine, magnolia obovata containing magnocurarine, mulverry containing morusin, etc.) is covered 1, and one or more kinds of solutions 3 selected from water, organic solvent, surfactant and oxygen liquid is filled and circulated in the covering 1 to effect the contact of said solution with the bark of said medicinal plant. The active drug component in the bark extracted to the liquid in the covering 1 is adsorbed to an adsorbent 6, which is taken out of the case for the recovery of the active component. EFFECT:In the conventional process, a medicinal plant is grown for a long period for single extraction operation, and the extracted plant is discarded. The waste of resource in the conventional process can be prevented in the present process which enables the continuous extraction and recovery of the active component and facilitates the reutilization of the solvent.
Patent JP-H03275018-A (JP)
Title: Paper holder
Inventor: KIKUCHI SHIGENOBU
IPC: A47K10/36
Filed: 1990-03-26
Abstract: PURPOSE:To cut a roll paper and to attach a new roll paper without touching a paper holder by providing a cutter and a fixing shaft detachably attached to the side wall of a holder main body and resiliently holding the roll paper through its paper tube. CONSTITUTION:In the case where a new roll paper 11 is mounted, the roll paper 11 is held by one hand and its paper tube 12 is inserted to a fixing shaft 23 so as to mount it thereon. Thus, the resilient blade 27 of the fixing shaft 23 is slightly resiliently deformed inward and resiliently holds the paper tube 12 and the roll paper 11 by holding powder generated at that time. This mounting operation can be performed only by inserting the roll paper 11 to the fixing shaft from a side wall 7 without touching a paper holder. Then, when paper 14 is cut, a lug piece 14a may be picked up, drawn out by a desired amount, made to abut against a cutter 19 of a cover 13 and further pulled up under this state.
Patent JP-H03275886-A (JP)
Title: Manufacture of spacer for double glazing
Inventor: MIKKAICHI MASAFUMI
IPC: C03C27/06
Filed: 1990-03-26
Abstract: PURPOSE:To improve manufacture efficiency by forming thin sections along the longitudinal direction, on wall sections with the air holes of a spacer arranged on, and by contriving the air holes to be notched and to be folded at the same time with disc-shaped cutters having cutting edges at intervals. CONSTITUTION:On wall sections provided with the air holes of the spacer 1a of a metallic hollow shape member, thin sections 3 are formed along the longitudinal direction. After that, the spacer 1a is retained by guide rollers 14, 15, 16, 17, and with disc-shaped cutters 9 provided with cutting edges 10 at intervals, the air holes 8 are notched to be folded. As a result, the spacer 1a having the air holes 8 can be efficiently manufactured.
Patent JP-S63244781-A (JP)
Title: Semiconductor light emitting device
Inventor: FUKUSHIMA TORU
IPC: H01L33/64
Filed: 1987-03-31
Abstract: PURPOSE:To realize a precise alignment of an optical axis by a method wherein a planar light emitting element is positioned so as to face toward a lens through the intermediary of an opening of a light emitting window and sealed with sealing resin. CONSTITUTION:An opening 2, which is so formed as to get gradually broader in diameter with outward distance, is provided at a floor section of a metallic stem 1, with which a ball lens is connected. A lead pin 5 through intermediary of an insulating component 4 and a lead pin 6 not insulated are uprightly provided at prescribed positions of the metallic stem floor. A planar light emitting element 8 is die-bonded to the metallic stem 1 floor so as to render a light emitting window 7 to face toward the opening 2. An electrode 9 is provided on one side of the planar light emitting element 8 so as to leave the light emitting window open and an electrode 10 is provided on the other side of the element 8. The electrode 10 is connected with a protruding part 11 of the pin 5 with gold wire. And, the metallic stem 1 is filled with epoxy resin 13.
Patent JP-H09325430-A (JP)
Title: Exposing device for image forming equipment
Inventor: SHINOHARA MASAHIRO
IPC: G03B27/50
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To easily and quickly adjust the perpendicularity of the optical axis by fitting a stationary mirror, rockably supporting it at its one end section, and vertically operably supporting it at the other end section. SOLUTION: The fourth mirror 81 and the fifth mirror 82 are fitted to a pair of mirror support plates 86 fitted to a support frame body 85. The support frame body 85 is supported rockably in the vertical direction centering on a support shaft 90 journaledly supported at its one end section. The support frame body 85 is supported by an adjusting cam 100 at the other end section. The adjusting cam 100 is fitted to the drive shaft 111 of a stepping motor 110 arranged on a base 25 provided in a frame housing. When the stepping motor 110 is rotated forward or reversely by one step, the adjusting cam 100 is turned by the prescribed angle, and the support frame body 85 supported by the adjusting cam 100 at the other end section can be rocked in the vertical direction centering on the support shaft 90.
Patent JP-H03274936-A (JP)
Title: Message error detecting device
Inventor: GUNJI MASARU
IPC: H04L1/00
Filed: 1990-03-26
Abstract: PURPOSE:To grasp the degree of communication quality by calculating the rate of generating an error message based on the total number of received messages and the number of error message and displaying this calculated rate. CONSTITUTION:The message received by a communication control part 10 is inputted to a message error detection part 11 of a detecting device 1 and error is detected. The number of all the inputted messages is counted by a total message counter 13 and further, when the error is detected, it is counted by an error message counter 12 as well. On the other hand, when line disconnection is generated during a call, it is detected by a line disconnection detection part 14. The calculated error generation rate is displayed at a display part 16 together with the state of the line disconnection by a display processing part 15.