baber/WOPTO huggingface dataset:
Patent JP-H03274891-A (JP)
Title: Digital convergence correcting device
Inventor: CHIYOU SHIHOU
IPC: G05B19/19
Filed: 1990-03-23
Abstract: PURPOSE:To constitute the device so that a cursor can be moved simply and quickly to a prescribed adjusting point by providing one piece of control bar which can move the cursor and a convergence correction pattern in not only the vertical and the left and the light directions but also the diagonal direction on a controller. CONSTITUTION:A controller 23 is provided with a control bar 24 which can execute the operation in not only the vertical and the left and the right directions but also the diagonal direction. The device is constituted so that when this control bar 24 is operated in the vertical and the left and the right directions or in the diagonal direction, a cursor moves in accordance with the operating direction of the control bar 24 at the time of cursor moving mode, and the movement from an arbitrary adjusting point to a prescribed adjusting point can be realized by the shortest distance and time. Also, this device is constituted so that the time of adjustment mode, a correction pattern can be moved in the operating direction of the control bar 24, that is, in the vertical and the left and the right directions or the diagonal direction in the same way, and color slurring which appears in the adjusting point can be corrected in the arbitrary direction by the control bar 24 as the composite correction quantity of both components in the X direction and the Y direction.
Patent JP-H06286158-A (JP)
Title: Ink jet recorder
Inventor: NAKAMURA MASAHIRO
IPC: B41J2/185
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a highly reliable ink jet recorder provided with a tube pump that can positively suck ink irrespective of its attitude by a simple construction. CONSTITUTION:A delivery recovery means of an ink jet recorder is composed of at least one roller 4; an elastic tube 2; a guide member 1 with a predetermined part of the tube 2 placed thereon; and a rotating radius varying means 3. The rotating radius varying means rotates the roller 4 about a center shaft 7 as well as varies the rotating radius of the roller 4 in accordance with the rotating direction of the roller 4 as follows: when rotating the roller 4 in a predetermined direction, it presses the tube 2 placed on the guide member 1, and when rotating the roller 4 in the reverse direction, it releases the pressing of the tube 2.
Patent JP-S58191035-A (JP)
Title: Coordinate detector
Inventor: YOSHIKAWA KAZUO
IPC: G06F3/044
Filed: 1982-04-30
Abstract: PURPOSE:To perform an accurate detection of coordinates, by adding compensating electrode lines to compensate the variance of floating capacities of parallel electrode lines in X and Y directions which are provided in response to the coordinate position to be detected. CONSTITUTION:Parallel electrode lines X1-Xn and Y1-Ym are provided to a detecting panel PN and in X and Y directions, and a contact part of a touch electrode is formed at each intersection of these electrode lines. Compensating electrodes XC and YC are provided at the outside of electrodes X1 and Xn as well as Y1 and Ym and then earthed. The floating capacity CX between electrode lines Xi is set equal to the floating capacity CXa between electrodes XC and X1/Xn. Thus the capacity between each touch electrode of the X side and another electrode is set at 2CX+mCO+CCX, where CCX is the capacity between electrode YC and line Xi and CO is the capacity between electrode lines Xi and Yi. As a result, the variance of capacity is compensated. Each touch electrode of the X side is also compensated in the same way. Therefore an even level is generated in a touch detector X Y-TCHS which is connected to a touched electrode line.
Patent JP-H10266656-A (JP)
Title: Steering lock device having illegal unlocking preventive function
Inventor: IZU NOBORU
IPC: E05B77/44
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by forming a key slider to slidingly move in the diametrical direction of a rotor by insertion/extraction of a key to the rotor, out of sintered alloy having specific hardness. SOLUTION: A cylinder body 22 is inserted into a housing 21 installed on a steering column, and a rotor 24 rotatably operable by a key is inserted into a cylinder 22. Next, a key slider 27 made of sintered alloy having Rockwell hardness not less than 40 HRC is installed in a front end part of the rotor 24. The key slider 27 rotates an actuating lever 28 by slidingly moving in the one diametrical direction of the rotor 24 according to insertion/extraction of the key to a key hole. A complicated shape necessary to exhibit this function is easily formed since the key slider 27 is made of sintered alloy. Since the key slider 27 is formed in prescribed high hardness, a conventional protector function is imparted to the key slider 27, and insertion of an illegal tool into the rotor 24 can be prevented. Therefore, the number of part items and assembling manhours can be reduced.
Patent JP-H09264539-A (JP)
Title: Micro-wave oven
Inventor: ASAUMI SHINJI
IPC: F24C15/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve a reliability in operation of a door opening or closing mechanism and facilitate an assembling work of it by a method wherein both ends of the door are provided with a rotating shaft and a main body is provided with a projecting section having round holes for inserting and holding the rotating shaft. SOLUTION: A groove 31a is punched out at a corner section corresponding to a side part of a pin 26a of a left side door hinger 31. Both a pin 26a and an arm pin 27 are arranged at a right angle plane corresponding to the groove 31a of the left side door hinge 31. A part positioned at a central side of the door of the groove 31a is formed with a tapered section 31b. After installing the door, the round holes at the projecting section are smoothly guided up to a position where they are completely inserted into the pin 26a as the door is being closed. A pin 26b and an arm pin 27 are fixed to a right door side hinge 32. A length of the pin 26b is longer than that of the pin 26a of the left side door hinge 31. With such an arrangement as above, the round bar can be used as the rotating shaft and the post-working may be eliminated.  In addition, a less friction occurs, a uniform strength can be attained and both a smooth operation and a superior reliable life time can be obtained.
Patent JP-S57188985-A (JP)
Title: Method of reducing heat transmitting capacity of heat pipe by providing enclosed body with entering and leaving means
Inventor: SANAI SHIGERU
IPC: F28D15/06
Filed: 1981-05-16
Abstract: PURPOSE:To reduce the heat transmitting capaicity without increasing a pressure in the heat pipe enclosing body by a constitution wherein the entering and leaving means for a heat transmitting fluid, which can be opened or closed freely, is provided on the heat pipe so that the heat transmitting fluid can be released therefrom. CONSTITUTION:The heat transmitting fluid 3 is poured into the heat pipe 1 through a valve 7 in a degree to dump a wick 4 or more, subsequently, it is heated by a flame 6 to generate steam 5 and purge air together with the steam, thereafter, the valve 7 is closed. When the valve 7 is opened during using, steam releasing or air inflow and steam condensation are occured due to a relation between the inner pressure of the heat pipe 1 and an atmospheric pressure. Then, the heat transmitting fluid 3 is recirculated near a heat source 6 through the wick 4 and hetaed, thereafter, it becomes steam and is released to the open air through the valve 7, then, the whole of the heat transmitting fluid 3 is released substantially and thereby changing the heat transmitting resistance in the heat pipe 1. Thus, the heat transmitting capacity may be reduced without increasing the pressure in the heat pipe 1.
Patent JP-H05274764-A (JP)
Title: Recording and reproducing device
IPC: G11B17/057
Filed: 1992-03-30
Abstract: PURPOSE:To enable a simultaneous loading of a disk and a cassette which are different kinds of recording media and to enable a reproduction of the disk or a recording/reproducing of the cassette tape. CONSTITUTION:A tray device 300 is provided with a digged part 311 for disk capable of placing the disk thereon at the center part and digged-parts 33a-33d for cassettes arranged so as capable of placing the cassettes further on a part of the digged part 311 for disk on the circumference. Under the state that the tray device 300 is gone down in the axial direction and moved in parallel and the disk is loaded by a turntable 700, the cassette arranged on one of the digged parts for cassettes is loaded on a cassette deck arranged at the lower part.
Patent JP-H02252551-A (JP)
Title: Heat-meltable adhesive composite sheet
Inventor: OKUYAMA KATSUMI
IPC: B32B15/085
Filed: 1989-03-28
Abstract: PURPOSE:To obtain excellent uniform adhesive strength by laminating a modified polyolefin sheet modified with unsaturated carboxylic acid or an anhydride thereof having a specific thickness to the outermost layers on both surfaces of a metal sheet having a specific thickness. CONSTITUTION:A heat-meltable adhesive composite sheet is formed by laminating a modified polyolefin sheet modified with unsaturated carboxylic acid or an anhydride thereof to both surfaces of a metal sheet having a thickness of 5-500mum. When the thickness of the modified polyolefin sheet is below 5mum, wrinkles become easy to generate and adhesive strength also becomes unstable and, when said thickness thereof exceeds 500mum, the molding of the sheet itself is easy but adhesion becomes unstable from the aspect of uniform heating. As the metal to be used of the metal plate, there are aluminum, steel, stainless steel, tinplate, copper, brass or nickel but aluminum, steel, stainless steel and tinplate are especially pref. When the thickness of the sheet becomes less than 5mum, wrinkles become easy to generate and, when said thickness exceeds 500mum, workability is damaged.
Patent JP-S61232911-A (JP)
Title: Vehicle suspension device
Inventor: TANAKA TADAO
IPC: B60G21/10
Filed: 1985-04-08
Abstract: PURPOSE:To restrain the roll displacement of a vehicle body, by judging the starting of controlling the roll of the vehicle body as well as the starting of returning the attitude of the vehicle body to the neutral attitude thereof in accordance with the angular steering speed and the vehicle speed so that communication control valves, supply cut-off valves and discharge valves in suspension devices are controlled. CONSTITUTION:A controller 36 judges whether the steering comes to a position other than the center position so that the control of roll of a vehicle body is started or not, in accordance with a vehicle speed V and a steered angle theta. Further, if it is judged that the roll control is started, it closes communication solenoid valves 241, 242 and controls the opening and closing of air supply solenoid valves 221 through 224 and air discharge valves 271 through 274 to feed fluid into fluid chambers in suspension devices SFR through SRL which are positioned on the retracting side and to discharge fluid from fluid chambers on the extending side. Further, it is judged that the vehicle body returns its neutral position, the communication solenoid valves 241, 242 are opened to return the condition of the suspension devices to their orginal positions. With this arrangement it is possible to restrain the displacement of the roll position.
Patent JP-S548855-A (JP)
Title: Spark gap device
Inventor: MOCHIZUKI MIKIO
IPC: H01T1/04
Filed: 1977-06-21
Abstract: PURPOSE: To prevent increase of arc energy, by forming one end of discharge electrode as a circular disc and another end as a ring shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0865443-A (JP)
Title: Digital copying machine
Inventor: TOMITA HIROSHI
IPC: H04N1/393
Filed: 1995-03-30
Abstract: PURPOSE: To improve the productivity by selecting recording paper so as to reduce the time required for the end of a job even when an image is at least rotated in comparison with the execution of copying without rotation. CONSTITUTION: When recording paper sheets with sizes depending on sizes of originals and their variable power are in existence on different stages of plural paper feed stages and the lateral/longitudinal placing directions of the recording paper are set at a difference of 90 deg., based on the comparison between the number of copy repeat and a prescribed reference value, an automatic paper selection section 108 turns image information by 90 deg. to select recording paper in a placing direction different from a placing direction of an original or selects recording paper whose placing direction is coincident with the placing direction of the original and controls an image processing section 104 when the image information is turned by 90 deg. to use an image memory 107 by which the image information is turned by 90 deg..  In this case, a prescribed reference value is selected to be always constant independently of the recording paper whose placing direction is different from that of the original or coincident with that and a feeding stage of the recording paper.
Patent JP-S53681-A (JP)
Title: Lighting fixture
Inventor: NIWA MASAHARU
IPC: F21S6/00
Filed: 1976-06-22
Abstract: PURPOSE: To provide a lighting fixture which can be changed in the direction of irradiation of light and intensity of illumination as desired and is appliable to stands, desk lamps, and the like in combination of a cylindrical base containing a permanent magnet and lamp holders made of magnetic substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07258107-A (JP)
Title: Oral administration agent and food or drink having immunodeficiency improving action
Inventor: ITO HITOSHI
IPC: A23L1/30
Filed: 1994-03-17
Abstract: PURPOSE:To provide an oral administration agent and a food or drink having immunodeficiency improving action, exhibiting excellent immunodeficlency improving action different from conventional immunostimuiator by oral administration and extremely easily usable in practical use. CONSTITUTION:This oral administration agent contains a composite component produced by extracting the fruit body of Agricus blazei, its crushed material or dried product with hot water as an active component. This food or drink contains the above composite component.
Patent JP-H06279419-A (JP)
Title: New triazole derivative and antifungal agent containing the same derivative as active component
Inventor: TOMARI MASAZUMI
IPC: A61P31/04
Filed: 1993-03-31
Abstract: PURPOSE:To produce a new triazole derivative having a remarkably strong antifungal effect and effective for treating the infection of a superficial mycotis or mycotis profundus to an animal or a human. CONSTITUTION:A compound of formula I (R<1> and R<2> are both H or one of them is H and the other is a lower alkyl. Or, ethylene is formed in combination of R<1> with R<2>; R<3> is an alkyl; R<4> is H, a lower alkyl or a halogen; (n) is 1 or 2) or its physiologically permissible salt, e.g. (2R*, 3R*)-2-(2,4- difluorophenyl)-3-[4(methylsulfinyl)phenoxy]-1-(1H-1,2,4,-triazol-1-yl )butan-2-ol. This compound can be synthesized by allowing a Friedel-Crafts reaction between m-difluorobenzene of formula II and an alphahalogen-substituted acid halide of formula III to take place, reacting the resultant acyl compound of formula IV with a compound of formula V, converting the obtained ketone compound into an oxirane compound of formula VII and reacting the compound of formula VII satisfying (m)=1 or 2 with 1,2,4-triazole (alkaline metal salt).
Patent JP-H07279228-A (JP)
Title: U-shaped channel
Inventor: TAKEDA HIDEYUKI
IPC: E03F5/04
Filed: 1994-04-13
Abstract: PURPOSE:To enable the installation of U-shaped channels and to prevent a cover body of the U-shaped channels from being easily opened later on by combining a manhole main body for forming the wedge-like to the inside of an upper opening with a cover body forming side edges of the wedge-like sections connected to the manhole main body. CONSTITUTION:Wedge-like section channels 5 narrowing outward of the inside of an upper opening of a first manhole main body 4a are formed lengthwise. The wedge-like section channels 5 are opposed to each other on both sides of the upper opening of the manhole main body. After that, both sides of a cover body 6 are formed into side edges 7 having a wedge-like section narrowing outward to interlock the channels 5. Successively, the channels 5 are formed only in sone side of the opening, and a second manhole main body 4b using the other side for a vertical wall 3a is formed by a receiving shelf 3. The manhole main bodies 4a and 4b are alternately arranged, or one of the main bodies 4b is placed after the main bodies 4 are arranged in succession. According to the constitution, the channels are easily installed, at the same time, the cover body 6 is not easily opened, and the channels can be suitable for arranging important matters.
Patent JP-S548934-A (JP)
Title: Pick up system for pattern character
Inventor: KADO HIROYUKI
IPC: G06K9/46
Filed: 1977-06-22
Abstract: PURPOSE: To effectively pick up the character pattern in which the round and bends of loop are different points, by detecting the relative position between two lines or row up and down or left and right of the input pattern location as input pattern recognition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59200425-A (JP)
Title: Treating method of semiconductor base body
Inventor: SHIMADA TAKASHI
IPC: H01L21/322
Filed: 1983-04-27
Abstract: PURPOSE:To eliminate the partial injection of an impurity having gettering action while removing the remaining of a film, and to clean the surface of a base body by each diffusing the impurity to the first and second main surfaces of the base body, forming a protective layer on the second main surface and polishing the first main surface side until an impurity diffusion layer is removed. CONSTITUTION:With a silicon wafer 11, a wafer such as a lapped and chemical etching-finished wafer is used, phosphorus is diffused to both surface and back main surfaces of the silicon wafer 11, and N<+> type diffusion layers 13 are formed. Two layer structure of Si3N4 films and polycrystalline silicon films or protective layers 14 consisting of pure polycrystalline silicon films are deposited on both main surfaces of the silicon wafer 11 through a decompression CVD method. Said structure or layer may be deposited only on the back side through a normal pressure CVD method. One surface, the surface side, of the silicon wafer 11 is mirror-ground. The quantity of the surface side ground at that time shall be sufficient to completely remove the diffusion layer 14 of phosphorus.
Patent JP-S58192917-A (JP)
Title: Rotation control device of cooling fan
Inventor: YANO MIKIO
IPC: F01P7/08
Filed: 1982-05-04
Abstract: PURPOSE:To prevent the energy from the loss of the titled device by a method wherein the designated value of the cooling water temperature which controls the on/off of a cooling fan motor is changed correspond to the atmospheric temperature, and the duration of a motor driving of said fan is decreased in winter season which is allowed more sufficient time until the over-heating than the other seasons. CONSTITUTION:A cooling fan motor power source 1 passing through an ignition switch 2 is supplied to the series circuit which is composed of a cooling fan motor 4, a cooling water temperature switch 7 and the change-over contact of a change-over switch 8. Said water temperature switch 7 is composed of a movable contact pin 7D moved up and down by the expansion of a wax 7B, fixed contact pin 7E and 7F which contact with said movable contact pin 7D. Said change-over switch 8 is opened according to the temperature detected by a atmospheric temperature detector 9, and said switch 8 selects said lower side pin 7E in summer, and said upper side pin 7F in winter. Said cooling fan motor 4 is driven when said movable pin 7D contacts with either of said pin 7E or 7F.
Patent JP-S62233097-A (JP)
Title: Disk storage
Inventor: NAKAMURA KEISUKE
IPC: H02P8/00
Filed: 1986-04-01
Abstract: PURPOSE:To enable the exciting current to be determined with high accuracy by outputting a digital value, which a microprocessor outputs to a DA converter, with a stored dead value added. CONSTITUTION:A microprocessor 1 increases the output to a DA converter one by one from zero in starting a disk storage drive, causes the current to flow and stores the digital value then outputted to the memory storage as a dead value. After the dead value is measured at the starting, a digital value as calculated in normal actuation is outputted with the dead value added. Thus the correct exciting current can be caused to flow, as that the positioning is conducled with high accuracy.
Patent JP-S51150960-A (JP)
Title: A-d converter
Inventor: GAMOU RIYOUJI
IPC: H03M1/52
Filed: 1975-06-19
Abstract: PURPOSE: To shorten the conversion time by selection of integration circuit's integral constant and counter circuit's counter bit by mode switching signal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60218839-A (JP)
Title: Deposited film forming method
Inventor: HIRAI YUTAKA
IPC: C23C16/24
Filed: 1984-04-16
Abstract: PURPOSE:To increase a film-forming rate while keeping high quality, by producing gas atmosphere of cyclic silicon hydride compound or compound being substituted by other silicon hydride radical and compound containing a III-family or V-family element in a chamber including substrates and by forming each deposited film containing silicon doped with said element over the respective substrates. CONSTITUTION:Gas atmosphere of cyclic silicon hydride compound or compound being substituted by other silicon hydride radical, expressed by a general expression: SinH2n (n represents an integer of 3, 4, 5, or 6), and compound containing a III-family or V-family element (impurity element) is produced in the chamber including substrates, and these compounds are excited and decomposed by utilizing optical energy, forming each deposited film containing silicon doped with the impurity element over the respective substrates. The resulted deposition film may be crystalline or amorphous and the combination of silicon in the film may be from oligomer to polymer state.
Patent JP-H10270745-A (JP)
Title: Semiconductor relay
Inventor: FURUMOTO NORITERU
IPC: H01L29/78
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a MOSFET, by thinning the single-crystal region of its overcorrect sensing resistor to suppress its drain current. SOLUTION: In a semiconductor relay, there are provided with a light emission element for emitting a light in response to its input signal, a photodetector for generating a photoelectromotive force by receiving the light of the light emission element, a MOSFET whose drain and source are brought into a conductive state by applying the photoelectromotive force and charging it across its gate and source, a charge and discharge control element for controlling the charge and discharge of the MOSFET, an overcorrect sensing resistor 5 connected with the source of the MOSFET, and a bipolar transistor having its base and emitter connected respectively with both the ends of the overcorrect sensing resistor 5 and its collector connected with the gate of the MOSFET.  Each of the photodetector and the overcorrect sensing resistor 5 is so formed as to be provided as a single-crystal region on a silicon substrate 10. In this case, the thickness of a single-crystal region 5a of the overcorrect sensing resistor 5 is made smaller than the thickness of a single-crystal region 2b of the photodetector.