baber/WOPTO huggingface dataset:
Patent JP-H09242065-A (JP)
Title: Correcting method for built position of steel panel and device thereof
Inventor: MATSUO MASAHARU
IPC: E02D13/06
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To insure built verticalness of a steel panel for land reclamation. SOLUTION: This correcting device 10 is for correcting the build-in position of a steel panel built in a drilled hole for forming an underground continuous wall in the ground, and this device is provided with a presser cylinder 10a, a reaction cylinder 10b, a cylinder box 10c, and a supporting member 10d. The presser cylinder 10a and the reaction cylinder 10b are arranged on the same vertical axis, and fixedly provided in the cylinder box 10c spacedly in the vertical direction, and expansible plungers 101a, 101b are expansible in the opposite directions to each other. When the build-in verticalness of the steel panel is deviated over a fixed value, the correcting device 10 is provided in the drilled hole so as to pinch the lower part side of the steel panel and confront a distance sensor, and the steel panel is moved by extending the plungers 101a, 101b.
Patent JP-S61209641-A (JP)
Inventor: MORI KAZUO
IPC: G01N23/04
Filed: 1985-03-15
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-H09244667-A (JP)
Title: Karaoke device
Inventor: YO SHIZUKA
IPC: G10L25/51
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To display and erase KANA(Japanese syllabary), given alongside KANJI(Chinese character), in a text telop according to how much a user sings with matching words. SOLUTION: A CPU 4 takes a music number out of a reservation information storage area of an internal memory, reads KARAOKE data out of a hard disk 6 according to the music number, and outputs music information and text telop information to a video mixer 8 and also outputs musical sound information to a reproducing device 5. Once the setting of an automatic KANA attachment mode is detected, the vocal information in the musical sound information is transferred to a scoring device 9. When the score sent from the scoring device 9 is larger than a pass source, a flag is set to a KANA nonattachment mode, but when not, the flag is set to the KANA attachment mode. Then KANA is erased or displayed in the text telop to be displayed next time.
Patent JP-S58166505-A (JP)
Title: Record player
Inventor: TERAGAKI TAKESHI
IPC: G11B3/60
Filed: 1982-03-29
Abstract: PURPOSE:To reproduce sound recording information with fidelity by sucking a record to a turntable and fixing a supporting member which supports a cartridge at a specific position. CONSTITUTION:The turntable 1 consists of a rotating disk 1a and a suction disk 1b. At the center part of the rotating disk 1a, a rotating spindle 2 is provided in a drooped state. Further, a seal groove 1c is formed at an about half-radius position on the top surface of the rotating disk 1a and in this seal groove 1c, a seal ring 1d is fitted while normally projecting from the top surface of the rotating disk 1a. The rotating disk 1a is supported rotatably while the rotating spindle is fitted in a bearing 3 fitted to a record player case. An air suction pipe 4 is provided at the center parts of the rotating shaft 2 and bearing 3.
Patent JP-S53135517-A (JP)
Title: Cathode-ray tube
Inventor: SUGAWARA TAKASHI
IPC: H04N5/74
Filed: 1977-04-30
Abstract: PURPOSE: To increase the lathe processing accuracy at the supporting end part by bending the concentric meniscus supporting end part which forms the end surface of the spacer into a U-shape and also by setting the end part in the same direction as the spherical mirror supporting end part which forms the other surface of the spacer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05260642-A (JP)
Title: Circuit breaker system
IPC: H01H71/04
Filed: 1992-03-09
Abstract: PURPOSE:To provide a circuit breaker system which can eliminate an output relay and can simplify wiring operation. CONSTITUTION:The title system is provided with a current detection means 1 which detects an abnormal current at a main circuit 7 between a power supply 5 and a load 6 and an alarm means 2 which generates an alarm signal if a signal level exceeds a reference value when the output signal of the current detection means 1 is input and the signal level is compared with a specified reference value. Also, it is provided with a circuit breaker 12 with a signal processing circuit 3 which converts an alarm signal to a multiplex transmission signal and a central monitor control device 4 which is connected to the signal processing circuit 3 through a multiplex transmission signal line 13 and inputs a multiplex transmission signal.
Patent JP-S60193240-A (JP)
Title: Image pickup tube
Inventor: HAYASHI MASAYASU
IPC: H01J29/74
Filed: 1984-03-15
Abstract: PURPOSE:To device reduction of residual images due to being left unswept by applying different voltages to the vertical electrodes and the horizontal electrodes provided for the electron beam passage in such arrangement as to hold the passage between each of them to make the electron beam spot shape oval, only vertically enlarged. CONSTITUTION:An electrode G3 consists of a pair of electrodes V+, V- for vertical deflection and a pair of electrodes H+, H- for horizontal deflection. Assuming that the center voltage of vertical deflection signal to be applied to the electrode V+ and V- is V0 and the center voltage of the horizontal deflection signal to be applied to the electrodes H+ and H- is H0, these voltages V0 and H0 are made to be different, that is, H0>V0. Since the vertical deflection signal center voltage V0 differs from the horizontal deflection signal center voltage H0, the electron beam causes astigmatism and the spot shape becomes oval only vertically enlarged. Therefore, the residual images due to being left unswept can be reduced.
Patent JP-H07264356-A (JP)
Title: Adjusting method for print head
Inventor: OTAKI NOBORU
IPC: H04N1/032
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a device preventing the generation of a non-printing part and printing deviation when plural print heads are used and printing an image on a large-size display medium. CONSTITUTION:Plural print heads 8a to 8d outputting images to a display medium 1 are arranged alternately in a scanning direction and in a zigzag shape. By printing reference lines on the display medium 1 by each of print heads 8a to 8d and reading these reference lines by an image sensor 29, the deviation amount of the reference lines from the reference locations in the horizontal scanning direction and the vertical scanning direction is investigated. Based on the deviation amount, the data transfer timing to the plural print heads 8a to 8d is controlled. Thus, the printing deviation of the horizontal scanning and vertical scanning directions of the plural print heads 8a to 8d is automatically adjusted.
Patent JP-S56146785-A (JP)
Title: Typing device
Inventor: KOMATSU FUMITO
IPC: B41J7/54
Filed: 1980-04-17
Abstract: PURPOSE: To provide a typing device capable of readily automatically stopping by moving a typing drum in a planetary motion when stopping the revolution of the drum in its own axis.  
     CONSTITUTION: A driving wheel 2 a typing drum 11 and a ratchet wheel 23 are constantly rotated by the drive force from a rotary drive source. A solenoid 26 is driven upon typing to collide a stopper 27 with ratchet teeth 23A. The revolutions of the retchet wheel 23 and the typing drum 11 are forcedly stopped by the collision, and the drum 11 is hummered on a type sheet A by the impact force and the tension of a spring 22 to type it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02230173-A (JP)
Title: Toner concentration controller
Inventor: KATO SHUNJI
IPC: G03G21/10
Filed: 1989-03-02
Abstract: PURPOSE:To replenish the appropriate amount of toner and to prevent toner from scattering or surface staining by cleaning the detecting surface of a sensor when the detected output of the sensor in a non-image forming area reaches the prescribed value or below. CONSTITUTION:When the detecting surface of the sensor 9 is stained as copying operation proceeds, the detecting output of the sensor 9 is decreased. Additionally, when the output reaches the prescribed voltage or below, a sensor cleaning mode is set. The sensor 9 is moved in the arrow (d) direction, detected with a home position sensor 16, and stopped in the non-image area. In this position, a photosensitive body drum 2 is rotated prescribed times, and the detecting surface of the sensor 9 is cleaned with a cleaning member 13. Then, the sensor 9 is moved in an arrow direction (e) and stops in the toner concentration detecting position where copying operation is on standby. Therefore, appropriate amount of toner is replenished, and the toner scattering and the surface staining can be prevented.
Patent JP-H11244203-A (JP)
Title: Vacuum cleaner
Inventor: KAMATANI KAZUMASA
IPC: A47L5/30
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which can stop rotation of a rotary brush driven by a turbine fan when a body of the vacuum cleaner is set in an upright position, hence its usability being improved. SOLUTION: A vacuum cleaner comprises a guide conduit 35 for sucking the air via a turbine fan 34, a bypass conduit for sucking the air not by way of the turbine fan 34, and an open-and-shut mechanism 43 for opening and shutting the bypass conduit, and further the open-and-shut mechanism 43 is equipped with a lever 46 which is operated by the body of the vacuum cleaner itself when being set in an upright position.
Patent JP-S61210259-A (JP)
Title: Regenerative device
Inventor: MORIYAMA KOSAKU
IPC: F28D20/00
Filed: 1985-03-14
Abstract: PURPOSE:To eliminate a suction noise in an easy manner, by letting a suction system of an internal-combustion engine go by way of a housing via a connecting device, in case of a device which sets up the engine in a regenerative tank and installs the housing taking in the suction system of the engine and a flywheel. CONSTITUTION:A setting flange 11 is extendedly installed from an upper end to an inner part of a regenerative tank 10 where a heating medium A is filled up, and extending to the inside from a spot a little to the inner circumference of the setting flange 11, an adapter plate 12 is formed there so as to cover an upper part of the regenerative tank 10. And, inside the regenerative tank 10, there is provided with an internal-combustion engine 20 which installs the flywheel 22 housed in a housing 21, the piston 23b and the crank 23c housed in a cylinder 23a and an oil tank 24. At the above-mentioned, one end of a suction air intake pipe 32 is connected to an air cleaner 31 while the other end to an interconnecting hole leading to the housing 21 of the adapter plate 12, respectively, and a suction system of the internal-combustion engine 20 is constituted of the air cleaner 31, the suction air intake pipe 32, the housing 21 and an air duct 30.
Patent JP-S52133971-A (JP)
Title: Optically active amides and method of preparing the same
Inventor: KATOU YOSHIKI
IPC: C07D207/26
Filed: 1976-05-06
Abstract: PURPOSE: Title compounds of formula I (the carbon atom marked * is optically active). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58171517-A (JP)
Title: Vertical type preliminary treatment of molten pig iron
Inventor: TAKEMURA YOUZOU
IPC: C21C1/02
Filed: 1982-03-31
Abstract: PURPOSE:To remove impurities efficiently by supplying a molten pig iron from the upper part of a reaction furnace into a vertical reaction vessel incorporated with a refining agent of molten state under controlling a surface area contacting with a refining agent per unit weight of the molten pig iron to fall in the specified range. CONSTITUTION:The refining agent of molten state, e.g., an agent rich in iron oxide is supplied from main nozzles 22-1, 2, 3 into the vertical reaction vessel 20. The, the molten pig iron P incorporated in a vessel 21 is allowed to flow down linearly from plural nozzles 25, and the surface area contacting with the refining agent per unit weight (g) of the molten pig iron is controlled to 0.5-10cm<2>, and the pig iron is subjected to the refining reaction and is stored in a bath basin 27. The refined molten pig iron is discharged from an exit nozzle 26.
Patent JP-H08251596-A (JP)
Title: Moving image encoding and decoding device
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N19/196
Filed: 1995-03-10
Abstract: PURPOSE: To provide a moving image encoding device with high error tolerance. CONSTITUTION: This device has a predicting circuit 102 which divides an input moving image signal 101 stepwise from a large area to a small area and performs prediction by small areas to obtain a prediction signal 104, a subtracter 105 which generates the predicted residue signal 106 of the prediction signal 104 at the final stage, a DCT circuit 107 which encodes the predicted resides signal 106, a quantization circuit 108 and a variable length encoding circuit 111, variable length encoding circuit 118 and 119 which encodes pieces 116 and 117 of prediction mode/moving vector information obtained at respective stages by the predicting circuit 102, and a multiplexer 120 which multiplexes code sequences obtained by the use of variable length encoding circuits 111, 118, and 119 and divides them into host-hierarcly and subordinate-hierarchy code sequences 121 and 122, and outputs,  specially, the code sequence from the variable length encoding circuit 118 as the host-hierarchy code sequence 121.
Patent JP-H07238244-A (JP)
Title: Thermal ink jet recording method
Inventor: YUI TOSHIKI
IPC: C09D11/38
Filed: 1994-02-25
Abstract: PURPOSE:To provide the subject method causing no cloggings at nozzle tip due to ink drying and no ink scorching on a heater and also no heater failure and no ink dripping from head. CONSTITUTION:This thermal ink jet recording method is such that ink drops are heated by making thermal energy act on the ink. This ink to be used contains, as the essential ingredients, (a) 3-20wt.% of 2,2'-thiodiethanol and (b) 1-20wt.% of a compound of formula, CnH2n+1O(CH2CH2O)mH ((n) is an integer of 3-6; (m) is 1-3).
Patent JP-H06265255-A (JP)
Title: Ventilating passage structure for open show case
Inventor: GOTO SHINJI
IPC: A47F3/04
Filed: 1993-03-12
Abstract: PURPOSE:To prevent uneven temperature distribution in commodities displayed in a showcase by providing the showcase with a partition plate partitioning a blind passage into upper and lower parts at a position right below a lowest located one of ventilating holes formed in a partition wall and faced with the blind passage. CONSTITUTION:A blind passage 26 communicating with a ventilating passage 13 at a part located downstream of an evaporator 25 is formed between the evaporator 25 and a back plate 7 constituting a partition plate 6. A plurality of ventilating holes 19 are provided in part of the back plate 7 faced with the blind passage 26. At a location right below a lowest located one of the ventilating holes 19, the top end part of the blind passage 26 is partitioned into upper and lower parts by means of a partition plate 32. Part of a circulating flow 31 introduced into the blind passage 26 right after it has been cooled by the evaporator 25 and flowing downstream is dammed by the partition plate 32 so that static pressure rises, and is discharged in an approximately horizontal direction into a case 1 through the ventilating holes 19 formed in the part of the back plate 7 faced with the blind passage 26. Thus, commodities are evenly cooled from above as a whole, not partially.
Patent JP-H10232460-A (JP)
Title: Automatic shutter operating unit for film provided with lens
Inventor: INDA TADAHIRO
IPC: G03B17/40
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic shutter operating unit having self-timer function which can be applied to a disposable camera on the market or a camera without a self-timer additionally and also by which camera shake does not occur. SOLUTION: In this operating unit, a hollow bellows-like actuator 1 capable of freely elongating/contracting provided with a valve 2 capable of being freely opened/closed on one end and a projecting part 3 abutting on a shutter knob on the other end is housed in a case 4, also a valve operating member 6 capable of holding the valve 2 of the actuator 1 in an open state is provided on the case 4, and the case 4 is fixed to a camera body by making the part 3 of the actuator 1 face to the shutter knob. The valve 2 is opened to compress the actuator 1, so that the air inside is discharged; and the valve 2 is closed, the part 3 of the actuator 1 is opposed to the shutter knob in this state, and the valve 2 is opened, so that the actuator 1 sucking the air elongates to press the shutter knob by the part 3.
Patent JP-S62211377-A (JP)
Title: Sputtering device
Inventor: KOBAYASHI TSUKASA
IPC: H01L21/285
Filed: 1986-03-11
Abstract: PURPOSE:To permit the free control of the grain size of a thin Al film on a substrate by regulating the partial pressure of gaseous O2 to be added to gaseous Ar in a sputtering chamber at the time of sputtering the thin Al film onto a substrate by a sputtering device. CONSTITUTION:After the inside of the sputtering chamber 1 is first evacuated, the gaseous Ar is introduced from a cylinder 3 into the chamber through a flow rate controller 2 at the time of sputtering the thin film of Al or Al alloy onto the surface of a semiconductor element, etc., in the sputtering chamber 1. The pressure of the gaseous Ar is then measured with a vacuum gage 4 and is controlled to a preset value by the flow rate controller 2. The gaseous Ar incorporated therein with 1% gaseous O2 from a cylinder 6 is then introduced through a flow rate controller 5 into the sputtering chamber 1. The partial pressure of O2 in the sputtering 1 is measured with a quadrupole mass spectrometer 7 and the flow rate controller 5 is so controlled that said pressure attains the prescribed partial pressure value, by which the grain size of the sputtered thin Al or Al alloy film is controlled to a desired size.
Patent JP-H01225993-A (JP)
Title: Fluorescent display device
Inventor: NAGASAWA SATOSHI
IPC: G09G3/12
Filed: 1988-03-07
Abstract: PURPOSE:To prevent control electrodes from being deformed by heat and to restrains change in the brightness of a luminous part by providing a part which controls the driving voltage of the electrodes according to the driving frequency of the control electrodes. CONSTITUTION:A control electrode driving means 103 selects two adjacent linear control electrodes simultaneously and then drives them, in matching with the frequency of a clock signal generated by a timing control circuit 101; in synchronization with this an anodic electrode driving circuit 102 responds to a displayed signal to drive a belt-like anodic electrode. Therefore, the frequency of the clock signal, that is, the driving frequency of the linear control electrodes is lowered and the driving cycle of the linear control electrodes is lengthened; by means of a frequency voltage converting circuit 105, the output voltage, which the light source 106 supplies to the control electrode driving means 103, is decreased. Therefore, the control electrodes are prevented from being deformed by heat even if the driving cycle is lengthened, and change in the brightness is restrained regardless of the length of the driving cycle.
Patent JP-S59178073-A (JP)
Title: Device for scanning and recording picture
Inventor: ABE MAKOTO
IPC: B41J2/32
Filed: 1983-03-29
Abstract: PURPOSE:To prevent phase shift by providing a couple of slits at an interval larger than a main scanning recording width and providing an approach section between a start point and a last point of the main scanning recording from a slit detecting point. CONSTITUTION:A picture reciprocating recorder provided with a recording head 4 and a scanning unit 3 scans and records a picture by scanning reciprocating the recording head in the broadwise direction of a recording paper sheet 1. Then, a couple of slits 9a, 9b having a larger interval than the scanning recording width are provided to a code plate 8 opposite to a slit detection section 6 for positioning recording head provided to the scanning unit 3. Further, a trigger generator receiving a slit detecting signal from the slit detecting section and generating a trigger signal, an approach counter receiving the trigger signal and performing count of a prescribed value for the head approach section at the main scanning region, a recoring counter counting of the scanning recording region and a recording and driving circuit are provided.
Patent JP-S57166078-A (JP)
Title: Semiconductor device
Inventor: AMAMIYA YOSHIHITO
IPC: H01L29/73
Filed: 1981-04-06
Abstract: PURPOSE:To avoid the characteristic deterioration of the diode by means of preventing the P-N junction surface from being stained by a method wherein, when the P-N junction type diode is manufactured, the P-N junction surface is constituted not to be exposed to the outside of the semiconductor lamination. CONSTITUTION:A P<-> type layer to be cathode region is grown on an N<+> type Si substrate 1 to be anode region and a P<+> type region 6 is formed by diffusion on the surface of said layer 2. Next the mesa etching is performed from said layer 2 to the upper end of said substrate 1 and the N<+> type region 11 is formed by diffusion covering the mesa section 5. Then the surface of said layer 2 is coated with the insulating layer 8 and a window is opened corresponding to the region 6 to mount the cathode electrode 10 while the underside of said substrate 1 is also coated with the anode electrode 9. Through these procedures, the ends of the P-N junction 4 between said substrate 1 and said layer 2 and held inside said region 11 not to be exposed to the outsides of the same while the P-N junction 12 between said layer 2 and said region 11 are held under said insulating layer 8 not to be exposed to the exposed surface of the diode.
Patent JP-S56148856-A (JP)
Title: Film carrier
Inventor: KANAI HIROMI
IPC: H01L21/60
Filed: 1980-04-21
Abstract: PURPOSE:To effectively connect the lead end of a film carrier by forming slits having a narrow width exclusive for a connecting work at the base of the film carrier, thereby preventing the deformation of the lead end of the carrier. CONSTITUTION:A hole 4 for carrying an IC chip is opened approximately at the center of the base of a film carrier 1, and slits 5 having a narrow width exclusive for a connecting work are formed at the positions for conducting the connecting work of the film lead to another member such as, for example, a wire on a hard substrate, a bonding pad of an IC chip or the like. A film lead and 20 is disposed in the slit 5. Thus, a deformation preventing protection frame is provided around the film lead end, and prevents the improper connection of the film lead end to the other member due to the deformation of the film lead end.
Patent JP-S57165341-A (JP)
Title: Preparation of pivaloyl chloride and benzoyl chloride
Inventor: YOSHINAKA SHIGEO
IPC: C07C51/60
Filed: 1981-04-06
Abstract: PURPOSE: To obtain the titled compounds in high yield, by reacting pivalic acid with benzotrichloride in the presence of a Friedel-Crafts catalyst under specific conditions, distilling off pivoloyl chloride, and adding the catalyst newly to the residual solution.  
     CONSTITUTION: A compound of formulaIis reacted with a compound of formula II in the presence of a Friedel-Crafts catalyst in an amount of 0.0001W 0.03pt.wt. based one pt.wt. compound of formula II to give a compound of formula III useful as an intermediate for medicines. The resultant compound of formula III is then distilled out of the reaction system (in the first stage). The Friedel-Crafts catalyst is further added to the residual solution, and the reaction is carried out at 40W160°C (in the second stage). The new addition of the catalyst in the second stage permits the easy reaction of the compound of formula IV formed as a by-product in the first stage with the unreacted raw material without the deactivation of the catalyst and the conversion into the compound of formula V. Thus, the yield of the compound of formula V is sharply improved. The dispersion of the reaction product is greatly improved at the same time. 
     COPYRIGHT: (C)1982,JPO&Japio