baber/WOPTO huggingface dataset:
Patent JP-S59100034-A (JP)
Title: Automatic wiper apparatus
Inventor: ADACHI MASAHIRO
IPC: B60S1/08
Filed: 1982-11-26
Abstract: PURPOSE:To prevent a wiper blade from mulfunction by renew setting a reference signal value on the basis of the signal value detected by a raindrop sensor when the wiper blade wipes and passes by a portion of a window glass to be detected. CONSTITUTION:When raindrops attach to a portion of a window glass to be detected, the signal value detected by an optical raindrop sensor 2 becomes lower than the reference signal value of a reference value attaching circuit 9 so that a comparing circuit 4 applies the trigger signal output to a wiper drive section 5. Thus a wiper motor rotates so that a wiper blade wipes once. The signal value detected by the sensor 2 immediately after wiping is held in a sample holding circuit 8 and the reference signal of the sample value minus a certain value is supplied from the reference value attaching circuit 9 to the comparing circuit 4. This reference signal value is little affected by raindrops but only by environment and temperature in which the wiper is used. Thus, the wiper blade is not subjected to mulfunction by change in the environment or the like under which the sensor 2 is used.
Patent JP-S6363107-A (JP)
Title: Magnetic head
Inventor: OOYA KAZUO
IPC: G11B5/127
Filed: 1986-09-03
Abstract: PURPOSE:To eliminate sliding noise and to improve workability and adhesiveness by forming glass material layers on the tape traveling surfaces of ferrite plates and using amorphous ribbon as a high magnetic permeability material. CONSTITUTION:This magnetic head consists of 2 sheets of cores 2, 3 having an approximately I shape and C shape. The cores are butted to each other via a gap material 4, by which a front gap 5 and a rear gap 6 are formed. The cores 2, 3 are both formed by holding plates 2d, 3d consisting of the amorphous ribbon in place between two sheets of porous polycrystalline ferrite plates 2c, 3c. The glass material layers 8 are formed on the tape traveling surface parts of the porous polycrystalline ferrite plates 2c, 3c. Since the ferrite of the porous polycrystal is used, the working is easier than with single crystal ferrite and the adhesiveness to the amorphous ribbon which is another member is good as well.
Patent JP-S6266452-A (JP)
Title: Photomagnetic head
Inventor: SENDA MASAMI
IPC: G11B11/10
Filed: 1985-09-19
Abstract: PURPOSE:To attain the miniaturization by providing a split polarized element having a different polarized face while being placed on an optical axis and a multi-split light sensor split into >=2 detecting light transmitting through the polarized element. CONSTITUTION:A laser light irradiated from a semiconductor laser 16 is collimated nearly by a converting lens 17, reflected in a half mirror 18 and irradiated into an optomagnetic disc 15 through a condenser lens 14. A read light beam 1a reflected from the disc 15 is made incident in the split polarized elements 11 having different polarized faces and the transmitted light is divided into two light beams 1b, 1c whose phase of intensity change is deviated depending on the change in the recorded information on the photomagnetic disc 15 and made incident in the multi-split sensor 12. As the read information, the output of the multi-split sensors 12b, 12c corresponding respectively to light beams 1b, 1c divided into two by the split polarized element 11 is inputted to a differential amplifier 13. Then number of components of the optomagnetic head is less and miniaturization is attained.
Patent JP-H09183448-A (JP)
Title: Lid for drink container with induction tube
Inventor: HASHIMOTO KAZUNORI
IPC: B65D47/06
Filed: 1995-07-22
Abstract: PROBLEM TO BE SOLVED: To allow a packing to be easily removed at the time of cleaning by forming an annular recessed groove for holding a seal packing on a rear face of a lid and removably attaching an annular packing. SOLUTION: A packing protection wall 3a concentric with an inner peripheral face of a peripheral wall of a lid 3 is made to stand on internal face of the lid 3 to be screwed with a neck 2a of a container body 2 like a water bottle. This forms an annular recessed groove for holding a packing. In addition a suction tube connection cylinder 4 communicated with a base opening end of an induction tube 5 is formed. Then a ring-like flat packing 9 made of a Teflon rubber or the like is attached into the annular recessed groove. A tab 9 is formed on an inner periphery of the packing 9. The tab 9 is made to protrude from a notch of a protection wall 3a toward the center of the lid 3. With this tab picked, the packing 9 can be easily removed, so that the container can be cleaned entirely.
Patent JP-H0491694-A (JP)
Title: Overcurrent preventive circuit for dc motor
Inventor: HASEGAWA TEIJI
IPC: H02P7/288
Filed: 1990-08-06
Abstract: PURPOSE:To interrupt driving currents by installing a specified transistor for control, detecting excess over a specified value or more of currents made to flow through a DC motor when the currents exceed the specified value or more and turning the transistor for control ON. CONSTITUTION:When a specified value or more of overcurrents are made to flow through a DC motor 12 under the state in which a first power terminal 11 is positioned on the positive side and a second power terminal 17 on the negative side and the DC motor 12 is driven, voltage between the collector and emitter of a switching transistor 14 reaches a fixed value or more. Base currents are made to flow through a transistor 31, transistors 29, 31 are turned ON, the base potential of a transistor 26 is increased, and the transistor 26 is turned ON. Accordingly, base currents are not made to flow through the switching transistor 14, the transistor 14 is turned OFF, ON currents of the transistors 29, 31 are made to flow through the DC motor 12, and there is no possibility that the DC motor 12 is damaged because of the small currents.
Patent JP-S6365617-A (JP)
Title: Film forming device
Inventor: IKEGAWA MASATO
IPC: H01L21/31
Filed: 1986-09-05
Abstract: PURPOSE:To obtain the film-forming device with which a plurality of wafers having uniform film thickness can be formed simultaneously by a method wherein three or more wafers are slantingly arranged in a radial manner with the widely opened side facing the upstream of reaction gas. CONSTITUTION:On the wafer retaining frame 7 to be inserted into the inside of a heat equalizing tube 8, wafers 10a, 10b ... 10f are placed radially in such a manner that they spread out upward (in the direction where a gas feeding hole 3a is located) at a small angle. The distance between each of the upper end of the wafers 10a, ... 10f is made larger than the distance between each bottom end of the wafers. Also, the wafers are placed at the position of almost the same radius on the radial line, and the adjoining wafers are facing with each other at a fixed angle. The heat equalizing tube 8 is formed in such a manner that the cros-sectional area on the downstream is narrowered than that on the upstream side. Each wafer is arranged in such a manner that its surface is facing upstream and, therefore, the wafers 10c and 10d only located in the center are positioned with their surfaces facing each other, and other wafers of 10a and 10b, 10b and 10c, 10d and 10e, and 10e and 10f are positioned with their front side facing the rear side.
Patent JP-2000039363-A (JP)
Title: Thermocouple having zero point compensation circuit
Inventor: MATSUYAMA KOICHI
IPC: G01K7/13
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermocouple having a zero point compensation circuit in a simple constitution. SOLUTION: This thermocouple is fundamentally in a constitution wherein ends 14, 16 of different kinds of metals are connected to form a loop, one metal is cut at the center, and a voltage is measured, whereby a voltage corresponding to a temperature difference of both ends is detected. A zero point compensation resistor R2 is set to a wiring 24 between one metal 1B and a voltage detection means 8, so that a voltage drop is not brought about at both ends at a first reference voltage, e.g. 0 deg.C, and the same voltage drop as a voltage at a joint of different kinds of metals to a second reference temperature is generated in an opposite direction at the second reference temperature different from 0 deg.C. As a result, a voltage V0 to which a voltage corresponding to a temperature at the compensation contact 16 is added is measured between cut points of one metal.  A voltage Vr1 of the temperature measurement contact 14 is directly detected from an operational amplifier 8 which detects the voltage between cut points of the one metal.
Patent JP-S6266758-A (JP)
Title: Image reader
Inventor: MAEKAWA SHIGETO
IPC: H04N1/10
Filed: 1985-09-18
Abstract: PURPOSE:To make it unnecessary to arrange close linear sensors linearly by condensing light which is reflected on an area corresponding to the same scanning line of an original surface, by a condensing means and receiving this light by each image pickup means. CONSTITUTION:Since inclined mirrors 6a-6d are so arranged that adjacent mirror faces are directed to directions different from each other, the luminous flux from a rod lens array 3 is divided into the number of inclined mirrors, and divided rays of the luminous flux reach linear sensors 1a-1d arranged to face mirror faces and are focused. Since linear sensors 1a-1d are wired in series, signals from light receiving parts 7a-7d of linear sensors are read out in serial successively from the linear sensor 1a to the linear sensor 1d.
Patent JP-H0658725-A (JP)
Title: Detecting method of attribute of high-luminance area
Inventor: TODA MASATAKA
IPC: G01B11/24
Filed: 1992-08-04
Abstract: PURPOSE:To enable detection of the position of a slit light image on an image by a method wherein the width of a peak area being near to a base level of a luminance peak and higher than a threshold is converted into a value of an index being small, medium or large, a slit-shaped reflection corresponding to the obtained value of the index is calculated and the attitude of the peak area is detected. CONSTITUTION:An image signal obtained by picking up the image of an object 3 by a camera 2 is converted into digital data. An image memory 4 stores processed data, while a display unit 5 and a printer 6 output the result of processing of a computer 1 and it is registered in a floppy disk 7. The computer 1 calculates the position of a slit light on the object 3, develops an image of the central position in the image memory 4 with a higher resolution than the resolution of the camera 2 and makes the display unit 5 display it, while transferring this image of the central position to a host computer. Based on this image of the central position, the host computer calculates the shape and dimensions of the object 3.
Patent JP-S6260276-A (JP)
Inventor: FUERUDEINANTO FURENKERU
IPC: H04B10/43
Filed: 1986-09-05
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-H0660260-A (JP)
Title: Operation control method for automatic vending machine
Inventor: IWAMOTO SHOZO
IPC: G07F9/00
Filed: 1992-08-05
Abstract: PURPOSE:To provide the operation control method for an automatic vending machine, which can realize energy saving, and a reduction of power consumption in a specific time zone in the daytime when a power demand is concentrated. CONSTITUTION:In the operation control method for an automatic vending machine in which a refrigerator or a heater is loaded in the machine, and can system commodities contained in the box are subjected to cold insulation or warm insulation and sold as hot or cold commodities, a set range of a temperature in the box in a midnight time zone in which a power demand is small in a day is shifted to a lower temperature side than a reference set value at the time of regular operation as for a containing box of cold commodities, and to a higher temperature side than the reference set value as for the containing box of hot commodities and the refrigerator and the heater are subjected to thermostat cycle control, the commodity itself becomes a regenerative material and energy is subjected to heat accumulation at night. In such a way, by emitting energy accumulated at night in the daytime, power consumption of the automatic vending machine in a time zone in the daytime is suppressed lowly.
Patent JP-S6364639-A (JP)
Title: Objective lens driving device
Inventor: HOSHI SEIJI
IPC: G11B7/09
Filed: 1986-09-04
Abstract: PURPOSE:To heighten the sensitivity of a device and to reduce power consumption and the heat generation of a coil by using two sides of a square tracking coil as the sources of driving power generation. CONSTITUTION:The objective lens 1 of the device is fixed to an objective lens holder 2, and a focus coil 3 and four tracking coils 4 are fixed to the holder 2. The coil 3 is placed in a magnetic circuit consisting of a yoke 7, a magnet 8, and tracking magnets 11, 12, and the holder 2 is fitted to a supporting shaft 6. Focus signals and tracking signals are supplied to the focus and tracking coils 3, 4 from outside. By the supply of these external signals, force in the direction of supporting shaft and the couple of forces around the supporting shaft are generated electromagnetically, and the objective lens 1 is driven in the direction of two axes. Thus, the generating section of driving force is doubled without changing the weight of movable parts of the device and the size of the coil, the sensitivity of the device is heightened, and simultaneously, the power consumption and heat generation of the coil are suppressed.
Patent JP-H05208380-A (JP)
Title: Screw driver with variable torque aujustment device
Inventor: SCHREIBER WOLFGANG
IPC: B25B23/14
Filed: 1992-07-14
Abstract: PURPOSE: To achieve approximately identical torque characteristic curves for hard and fop soft screwing applications irrespective of final torsional angles. CONSTITUTION: The screwdriver has a shaft 20 driven by a motor via a transmission 2 to drive a tool, and a setting element 28 for presetting a torque at which the shaft 20 is to be disconnected from the transmission 2 and/or the motor will be switched off. In order to enable approximately identical torque characteristic curves to be achieved for hard and for soft screwing applications, on top of the first setting element 28, a clutch 29 with variable release moment is provided whose release moment can be adjusted via a second setting element 13 that can be adjusted together with the first setting element 28.
Patent JP-H1134433-A (JP)
Title: Printer
Inventor: MIMURA TAKAO
IPC: B41J29/17
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To remove paper dust causing trouble in printing effectively by arranging a member sliding on a recording medium on the upstream side in the paper carrying direction of a recording head to remove paper powder therefrom on the carrier for the recording head traveling in the main scanning direction while being guided by a guide member. SOLUTION: A cutter 7 for cutting a long sheet S at a required position is mounted on a carriage 4 on the upstream side in the paper carrying direction of a recording head 3. A cleaner 8 is interposed between the recording head 3 and the cutter 7 such that the cleaner 8 slides on the surface of the long sheet S. When the cutter 7 touches the long sheet S to cut off the long sheet S, a large quantity of paper powder is generated therefrom but it is wiped off sequentially by means of the cleaner 8 traveling in the main scanning direction along with the carriage 4 and prevented from adhering to the recording head 3. According to the arrangement, troubles including clogging of the nozzle or the wire guide hole in the recording head can be prevented.
Patent JP-S6256469-A (JP)
Inventor: RICHIYAADO MASHIASU UEIAA
IPC: A61K31/557
Filed: 1986-09-04
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-H01131539-A (JP)
Title: Camera with lens barrier
Inventor: TSUKAHARA HIROKI
IPC: G03B11/04
Filed: 1988-08-23
Abstract: PURPOSE:To assure the smooth and sure movement of a photographing lens barrel in an optical axis direction and displacement of a lens barrier in the direction perpendicular to an optical axis without interfering with each other by constituting the tile camera in such a manner that locking means lock the lens barrier in an open position when the photographing lens barrel is extended and that the lens barrier is unlocked when the photographing lens barrel is retracted. CONSTITUTION:The lens barrier 4 is locked at its open position by the locking means 10, 4a when the photographing lens barrel 1 is extended after the lens barrier 4 is retreated from the close position on the front face of the lens barrel 1 to the open position. The lens barrier 4 cannot, therefore, be reset to the close position while the lens barrel 1 is held placed on the extension position projecting from the front face of a camera body 3. Movement of the lens barrier 4 locked by the locking means 10, 4a to the close position by releasing means 1a, 10a is enabled in the end period when the lens barrel 1 is extended from the extension position. The front face of the lens barrel 1 is thus covered by the lens barrier without collision.
Patent JP-H0373248-A (JP)
Title: Tool calling device built-in type numerical controller
Inventor: SAWADA SHOSAKU
IPC: G05B19/18
Filed: 1989-08-12
Abstract: PURPOSE:To relieve the burden of a sequence soft for a PC by forming an address rewriting system in memories for both a capstan rest and a magazine to establish the tool layout of the capstan rest all times as imaged in a program. CONSTITUTION:Tool numbers indicating the arrangements of a capstan rest and a magazine for a rotary tool/a non-rotary tool are stored and held in a tool layout memory 11, and the types, uses and set lives of the rotary tool/the non-rotary tool are stored and held in a tool file memory 9. Additionally, data is stored in a correcting file memory 10 to correct the size of the rotary tool/the non-rotary tool when machining, totally controlled by a central processing means 1 and operated in accordance with a programer in a tool calling memory 8.
Patent JP-H1042060-A (JP)
Title: Portable terminal equipment with built-in pager function
Inventor: FURUCHI TAKEHITO
IPC: H04W84/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal equipment by which the operability and visual confirmation performance of transmission reception of a pager mes sage are improved. SOLUTION: A hand-written character message inputted by a hand inputted entry means 1 is given to a character recognition/character conversion means 20, in which the message is converted into a text and displayed on a display means 4 and the user confirms and edits the displayed message and outputs the message by a sound output means 11 or stores the message by a storage means 10, and whether or not the message is to be outputted in an optional timing is selected later. On the other hand, the received message is changed into KANJI (Chinese character) message by the character recognition/character conversion means 20 and stored in the storage means 10 as a file. The display means 4 displays the stored message up to now as a list, by which the messages are confirmed at a glance.
Patent JP-S6185350-A (JP)
Inventor: FURITSUTSU MAURAA
IPC: C07C51/00
Filed: 1985-09-24
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-H08104697-A (JP)
Title: Tin derivative at anomeric position of sugar
Inventor: EIBURAHAMU NUDERUMAN
IPC: C07H1/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To easily obtain a new compound capable of directly giving through hydrolysis the corresponding saccharide derivative bearing OH group on the anomeric position such as an intermediate for synthesizing anticancer glucosides or an anticancer aminoglycoside, from any of various kinds of saccharide derivative.  
     SOLUTION: This new compound is shown by formula I (A forms a saccharide ring together with O and C; R is a lower alkyl), e.g. tri-n-butyltin-(2,3-di-O- acetyl-4,6-O-ethylidene)-O-glucopyranoside. This compound of' formula I is obtained by retrction of a compound of formula II such as 1,2,3tri-O-acetyl-4,6-O- ethylidene-β-Dglucopyranose with a tin compound of the formula R 3 SnOR' (e.g. tri-n-butyltin methoxide) in a volatile solvent (pref. THF) pref. at 50-80°C for 1-4 h. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0499266-A (JP)
Title: Vacuum deposition method
Inventor: KAKINUMA KEIJI
IPC: C23C14/26
Filed: 1990-08-09
Abstract: PURPOSE:To prevent the defects of splashes, etc., to prolong the service life of a resistance heating element and to easily form a high-quality vapor-deposited film with high reproducibility by controlling the temp. while obtaining the states of molten and vaporized vapor-deposition material as information. CONSTITUTION:A command to evacuate a vacuum vessel 1 is given to a vacuum pump 2 by a control circuit 8. When the fact that the pressure reaches a first set pressure is detected by the circuit 8 based on the signal from a pressure gage 7, a current is applied to a resistance heating element 3 through a power control circuit 6 until a vapor-deposition material 4 attains a melting temp. When melting begins, the vapor of the material 4 is generated even slightly and reacts with the moisture adsorbed by the inner wall of the vessel 1, etc. to form the metal oxide, and the pressure in the vessel 1 is lowered. The pressure drop due to the completion of the melting of the material 4 is monitored by the circuit 8 from the output of the pressure gage 7. When the pressure reaches a second set pressure, a high power is impressed on the element 3 through the circuit 6 to vaporize the material 4. When vaporization begins, the pressure is transiently lowered and then increased when the material 4 is used up. When the pressure is increased to a third set pressure, the supply of power to the element 3 is stopped by the circuit 8, and vapor deposition is finished.
Patent JP-S60101306-A (JP)
Inventor: INOUE YASUKIYO
IPC: F16B37/14
Filed: 1983-11-07
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-S62125002-A (JP)
Inventor: JIYON SHII UIRUSON
IPC: D04H1/724
Filed: 1986-09-05
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-H0631414-A (JP)
Title: Air permeable refractories for continuous casting
Inventor: HIROMATSU TAKASHI
IPC: C04B35/48
Filed: 1992-07-15
Abstract: PURPOSE:To prevent the adhesion of nonmetallic inclusions with blowing a small amt. of an inert gas by adding a specific ratio of org. fibers with a refractory compsn. compounded with specific ratios of ZrO2, CaO and C. CONSTITUTION:The org. fibers are added at 0.1 to 2wt.% to the refractory compsn. for continuous casting having a compsn. consisting, by weight %, of 30 to 90 ZrO2, 3 to 28 CaO and 5 to 40 C to prepare the air permeable refractory compsn. The vent part 1c of a stopper, the gas blow port 2d of an upper nozzle and the vent part 3d of an immersion nozzle are formed of such refractory compsn. The compsn. contains the CaO and, therefore, the CaO forms a low melting compd. by reacting with alumina which is the essential component of nonmetallic inclusions. Since this compd. flows out, the air permeability to allow the transmission of the inert gas is maintained. Blowing of the gas is difficult if the compounding ratio of the org. fibers is below 0.5%. The gas is blown in a large amt. and the formation of the defects in a slab is resulted if the compounding ratio of the org. fibers is below 0.5%.