baber/WOPTO huggingface dataset:
Patent JP-H0520555-A (JP)
Title: Multi beam sensor
Inventor: SUGIYAMA HOUEI
IPC: G01J1/02
Filed: 1991-07-15
Abstract: PURPOSE:To identify from which projecting part the infrared ray beam is received, with easy configuration. CONSTITUTION:Light emitting elements 151 and 152 emits the infrared ray pulse of the same frequency, the light emitting time is mutually different and set to the relation to interpolate mutually. The detecting signal from light receiving elements 211 and 212 is inputted to signal converting circuits 231 and 232, and only for the period when the detecting signal continuously exists, changed to the high level signal and for the period except it, changed to the low level signal. Pulse width detecting circuits 241 and 242 detect the time width of the high level of the output signal of the signal converting circuits 231 and 232 and output the flag in accordance with the width. A signal processing circuit 25 judges the presence of an invader and the presence of an abnormality by the combination of the output flag of the pulse width detecting circuits 241 and 242.
Patent JP-H0619795-A (JP)
Title: Cache memory controller
Inventor: NONAKA TAKUMI
IPC: G06F12/12
Filed: 1992-07-01
Abstract: PURPOSE:To decide which way to replace from among plural ones without using a replacement memory concerning a cache memory controller which accesses a cache memory 3 consisting of the plural ways and decides which way to replace at the time of mishitting. CONSTITUTION:The cache memory controller is provided with a tag memory consisting of the plural ways where valid bits V0, V1 and replacement bits R0, R1 are set to tag data showing the address of the cache memory 3 and a replacement order decision circuit 22 deciding the replacement order of the plural ways based on the set valid bits V0 and V1 and the replacement bits R0 and R1 at the time of mishitting, rewriting the valid bits V0 and V1 and the replacement bits R0 and R1 and resetting them to the tag memory 21 in order to obtain a prescribed replacement order at the time of mishitting next.
Patent JP-S5798180-A (JP)
Title: Manufacture of magnetic bubble memory chip
Inventor: AMATSU MASASHI
IPC: H01F41/34
Filed: 1980-12-09
Abstract: PURPOSE:To get rid of a malfunction of a bubble memory due to distortion, by removing the distortion caused in a magnetic crystal film by forming a pattern, by means of thermal treatment. CONSTITUTION:In order to remove distortion 14 caused in a magnetic crystal film 8 by forming an electric conductor pattern 10, thermal treatment is performed after the pattern 10 has been formed. For instance, the electric conductor pattern 10 is formed on a magnetic garnet film 8 through an insulating layer 9, on which an insulating layer 11 is formed. In this state, the thermal treatment is performed in an N2 atmosphere under the condition of 150 deg.C and 0.5Hr, and after that, a transfer pattern 12 and a protective layer 13 are formed, by which a memory chip is prepared. Said thermal treatment can be performed after the chip has been completed, and also it can be performed, electrifying the conductor pattern 10.
Patent JP-S5874435-A (JP)
Title: Paper sheet take-off device
Inventor: ARIGA TOSHIO
IPC: B65H3/52
Filed: 1981-10-29
Abstract: PURPOSE:To prevent a double feed and paper jam, in a paper sheet take-off device in which a paper sheet directional one end is supported to a supply part by a base plate, by constituting the device such that a paper sheet guide is vertically provided on the base plate and its point end is curved to be arranged along a friction feed roller and thin friction member contact part. CONSTITUTION:A paper sheet P in a supply part 11 is pressed by a back up plate 14, and the first sheet in the frontmost is moved in a side direction B by a take-off belt 16. The second sheet and after are moved by friction between sheets, however, stopped by a low friction member 27, and taking of two sheets is prevented, while a low friction coefficient of the member 27 prevents folding of a point end. Even if the sheets are moved passing the low friction member 27 in a double feed condition, the second sheet of paper is applied with a brake by a friction element 26 and belt 19, and separated from the first sheet of paper. The first sheet of paper, separated in this manner, is held between a friction feed roller 17 and endless friction belt 19, and fed out. In this way, a double feed and paper jam are surely prevented, and reliability can be improved.
Patent JP-H1016965-A (JP)
Title: Pallet made of synthetic resin
Inventor: NAGAOKA SHINICHI
IPC: C08L23/08
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a pallet made of a synthetic resin, to which non-slip materials excellent in a non-slip effect, an abrasion resistance and the strength of bonding with the pallet are bonded. SOLUTION: A pallet of a synthetic resin is made of a material of resin, or a material prepared by adding a filler to the resin, has a top plate 2 and a bottom plate 3, is provided with a number of ribs in such a manner that the top plate 2 and the bottom plate 3 are connected with each other, and has insertion ports 6 which are disposed in some of the ribs and through which a fork is inserted. In this pallet, non-slip materials 7 composed of a non- crosslinked thermoplastic elastomer composition containing 30-90 pts.wt. of an ethylene-α-olefin copolymer rubber and 70-10 pts.wt. of a polyolefinic resin are mounted on surfaces of, or on a surface of, the top plate 2 and/or the bottom plate 3.
Patent JP-H05340864-A (JP)
Title: Method and device for measuring amount of iron powder within lubrication oil
Inventor: OISHI NAOKI
IPC: G01N27/72
Filed: 1992-06-09
Abstract: PURPOSE:To analyze the amount of iron powder within a lubrication oil speedily and accurately. CONSTITUTION:Permanent magnets 7 are laid out opposingly in directions where magnetic poles attract each other, search coils 9 are laid out inside, and then a vibration device 11 for vibrating a test oil container 10 is laid out at a test oil container 10 at the center of the search coils 9 facing each other. Vibration of the test oil container 10 generates induction electromotive force within the search coils 9 according to the amount of iron powder within an oil, the voltage is amplified by an amplifier 12, and then the value is read by a voltmeter 13. The output value is proportional to the amount of iron powder within the test oil, thus determining the iron powder concentration within the test oil according to a calibration curve which is created previously.
Patent JP-S6330901-A (JP)
Title: Protecting device for digital processing circuit
Inventor: KOBAYASHI JUN
IPC: G05B9/02
Filed: 1986-07-25
Abstract: PURPOSE:To prevent a device from entering into a runaway state, by providing a circuit for detecting whether a clock exists or not, on the way of a path of a start command signal of a device which is subjected to a digital control, such as a motor, etc., and sending a stop signal to the device to be controlled such as the motor, etc., irrespective of a state of the start command signal, when the clock does not exist. CONSTITUTION:When a fundamental clock generator 2 does not generate a clock signal (ck), if a start command signal ST is L, a motor is in a stop state. Subsequently, when the start command signal ST becomes H, the reset of a flip-flop 13 is released, but since the clock signal (ck), namely, a rise signal is not inputted to a T terminal, an output Q is not varied to H. Therefore, a motor starting switch 9 remains opened, and a motor 11 holds a stop state. In this way, when the clock signal (ck) does not exist, even if the start command signal ST is impressed, the motor 11 is not shifted to a start state, and does not become a runaway state.
Patent JP-H11324747-A (JP)
Title: Four-cycle gasoline engine with actual expansion ratio larger than actual compression ratio
Inventor: NAKADA OSAMU
IPC: F02D15/00
Filed: 1998-05-03
Abstract: PROBLEM TO BE SOLVED: To provide a four-cycle engine that utilizes an actual expansion ratio made larger than an actual compression ratio. SOLUTION: In addition to an intake valve 1 exclusively for an air-fuel mixture and an exhaust valve 2, a valve 3 is provided which opens at the bottom dead center of the compression stroke and closes at the expansion stroke before posing a rotational resistance where the mixture excessively expands by its explosion and the air pressure lowers to or below one atmosphere. The mixture entering the valve 3 is returned into the intake pipe.
Patent JP-S6331465-A (JP)
Title: Linear dc motor
Inventor: IMAMURA FUMIHIKO
IPC: H02K41/02
Filed: 1986-07-25
Abstract: PURPOSE:To freely control the travel of each moving element by detecting the polarity of the element by a corresponding position detector, and controlling to switch the energizing direction only to a corresponding armature coil. CONSTITUTION:Two mavable elements 1 of a movable magnet type linear DC motor have 4-pole field magnets 5 and 5' and are slidably supported through a bearing 9 to a stator 4, and the measuring elements 10 and 10' of linear scales 11 and 11' are movably attached without contact. An armature coil 2 is aligned between the stator 4 and a substrate 7, a position detector 3 is mounted at a predetermined position on the substrate 7, and a current switching circuit 6 for controlling a current to the coil 2 is attached. Power lines 8 and 8' to the elements 1 and 1' are provided. Thus, even for a plurality of movable elements 1 and 1', the movement of each element is controlled by selectively energizing the coil 2 by its corresponding line 8 or 8'.
Patent JP-S5963784-A (JP)
Title: Manufacture of high molecular piezoelectric film
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L41/45
Filed: 1982-10-05
Abstract: PURPOSE:To obtain the film, a piezoelectric modulus thereof is large and a piezoelectric coercive force thereof is high, by forming electrode sections to both surfaces of the film consisting of a stretched high molecular material to which high-frequency corona discharge treatment is executed previously, positioning the film between a pair of corona discharge electrodes and DC corona-discharge treating the film. CONSTITUTION:High-frequency corona discharge treatment is executed previously to the polyvinylidene fluoride film, and the film is stretched so that an elongation percentage reaches 350% at room temperature. A metal is evaporated on both surfaces of the film under vacuum to form the electrode sections, the film is positioned between a pair of the corona discharge electrodes, and 6-12kV DC is applied to the electrodes at room temperature. The temperature of the film is elevated up to 80 deg.C under the state, the film is held for approximately five min, and a discharge is stopped and the temperature is dropped to room temperature. Accordingly, the film, the piezoelectric modulus thereof is large and the piezoelectric coercive force thereof is high, is obtained while the film and the electrode sections do not exfoliate.
Patent JP-H1121982-A (JP)
Title: Evacuation device
Inventor: KODA MASUO
IPC: E03D11/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent evacuation from clinging to a toilet bowl and effectively wash out evacuation stuck on the toilet bowl and suck the offensive odor on evacuating before it disperses and deodorize it. SOLUTION: This evacuation device is constituted of a vibration absorber 1 for a toilet bowl 4 installed on a floor 2, a vibrator 3 for the toilet bowl 4 installed on the vibration absorber 1, the toilet bowl 4 installed on the vibrator 3, a toilet seat 6 openably and closably provided so as not to contact the toilet bowl 4 and a cover 7 put thereon, a pipe 9 supplying flush water to the toilet bowl 4 and the valve 10 thereof, a vacuum generator 11 sucking and storing the accumulated water of the toilet bowl 4 connected to an accumulating water trap 5 through a connection pipe absorbing vibration of the toilet bowl 4, a pipe 17 integrally fitted to the toilet bowl to conduct the offensive odor in the toilet bowl 4 to the outside,  and an ozone-oxidizing device 22 connected to the pipe 17 conducting the offensive odor to the outside through the connection pipe absorbing vibration of the toilet bowl 4 to suck the offensive odor and oxidize and deodorize it.
Patent JP-2000013932-A (JP)
Title: Switchgear
Inventor: SATO YOSHIHIRO
IPC: H02B1/36
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To make the widening work for the carrying-in path unnecessary when a switchgear is installed or repaired by constituting the enclosure of the switchgear by coupling a plurality of boards each having coupling means with each other and, on the other hand, forming compartments in such box-like shapes that can be drawn out of the enclosure along rails formed on the internal side faces of the enclosure. SOLUTION: The enclosure 1 of a switchgear is constituted of a bottom plate 1a, a back plate 1b, side plates 1c, a front door 1d, and a partition plate 1e and the back plate 1b, side plates 1c, front door 1d, and partition plate 1e are constituted by orthogonally coupling three boards with each other. On the other hand, a total of six compartments 2 is housed in the enclosure 1 in such a state that the compartments 2 are arranged in three stages in two rows of a left row and a right row when viewed from the front side as shown by the arrow. In order to make the compartments 2 to be freely drawn out of the enclosure 1, rails are provided on the internal surfaces of the side plates 1c and both surfaces of the partition plate 1e.  Since the compartments 2 are made to be freely drawn out of the enclosure 1 in such a way, the transporting unit of the switchgear becomes smaller and the installation and transportation of the switchgear at a job site having a narrow carrying-in road become easier.
Patent JP-S6235759-A (JP)
Title: Thermal head
Inventor: NODA TSUGUO
IPC: B41J2/355
Filed: 1985-08-09
Abstract: PURPOSE:To improve data transfer speed by dividing recording data applied to a DD type thermal head into several parts and inputting those partial recording data to the specific number of input terminals as many as all bits of a shift register. CONSTITUTION:The divided recording data DI1, DI2...DIk obtained by dividing one-line recording data by (k) are inputted to the input terminals DI of respective shift registers of [(n-1)/k]+1 (k<n) cascaded shift register groups, so that the data are shifted. Consequently, a data transfer speed which is (k) times as fast as before is obtained equivalently and a division driving system is employed to shorten division intervals in a multi-gradient recording, thereby performing high-precision recording.
Patent JP-S6331930-A (JP)
Title: Grain feeder
Inventor: SATAKE TOSHIHIKO
IPC: B65G17/12
Filed: 1986-07-22
Abstract: PURPOSE:To set a grain supply hopper to a lower position and make cleaning, maintenance and inspection easy, by connecting the grain discharge part installed in a floor surface solidly to a supply port at a lower part of the bucket elevator installed in both upper and lower shafts inside a tubular case via a flow trough. CONSTITUTION:An upper shaft 3 and a lower shaft 4 are horizontally installed in top and bottom of a tubular case 2, a bucket belt 8 having a bucket 7 is stretched across between these shafts, forming a bucket elevator 1. the grain supply port 12 installed in an opening part 11 of a lower end of the bucket elevator 1 and a flow trough 28 of the grain feeder 29 installed in a floor surface are connected into unitization. This grain feeder 29 is provided with a blade piece 25 rotating with a turning shaft as the center, and it feeds grains to the flow trough 28 via a grain discharge part 27. With this constitution, it is made possible to erect the bucket elevator 1 on the floor and also set a grain supply hopper 21 to a lower position, thus feed of these grains and cleaning and inspection for equipment are all facilitated.
Patent JP-H07309316-A (JP)
Title: Apparatus for adhesively supplying test tube
Inventor: SATO HIROHISA
IPC: B65C9/06
Filed: 1995-06-16
Abstract: PURPOSE:To provide an apparatus for adhesively supplying test tubes which can easily secure a transfer path of the test tube when numerous automatic test tube label adhering devices are placed together. CONSTITUTION:A plurality of automatic test tube label adhering devices comprising a carry-in opening 101 formed at one of opposite side plates of a hanging case and a carry-out opening 102 oppositely formed at the other side respectively with a transfer conveyer 100 provided from the carry-in opening 101 to the carry-out opening 102 are tightly arranged with their carry-in openings 101 and carry-out openings 102 aligned with one another. Thus the respective transfer conveyers 100 are continuously provided along a direction of the automatic test tube label adhering devices arranged to constitute a path for feeding materials.
Patent JP-2000011808-A (JP)
Title: Manufacture of membrane switch and keyboard device using the same
Inventor: TAKEMORI SATORU
IPC: H01H13/52
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To enhance the manufacturing efficiency and minimize the using quantity of an adhesive without deteriorating the adhesive strength in the manufacture of a membrane switch. SOLUTION: In the manufacturing method of a membrane switch, an adhesive 3 prior to adhesion to a rubber cap 2 is made into an adhesive film 3a having a uniform thickness by an adhesive film forming jig 4 in the adhesive adhering process of adhering the adhesive 3 to the rubber cap 2, the rubber cap 2 is pressed onto the adhesive film 3a, the adhesive film 3a is transferred to the rubber cap 2 to adhere it. According to this, the positions of the adhesive 3 and the rubber cap 2 are never slipped, and the waste of the adhesive can be prevented.
Patent JP-S5878819-A (JP)
Title: Air conditioner for automobile
Inventor: OOTSU HIDEKAZU
IPC: B60H1/00
Filed: 1981-11-02
Abstract: PURPOSE:To make it needless to reset an air conditioner at the time of restarting of an engine after its stalling, by causing the air conditioner to work in a directly previous control mode when an engine switch is put again in an accessory or turn-on position within a prescribed time after the switch is put except in the accessory or turn-on position. CONSTITUTION:A relay for supplying power to a microcomputer 1 by turning on an accessory switch 10 and another relay for maintaining the power supply for a prescribed time after the turn-off of the accessory switch are included in a power supply circuit 2. When the accessory switch 10 is turned on, the microcomputer 1 performs processing in accordance with a prescribed program to carry out air conditioning in a prescribed mode. When the accessory switch 10 is temporarily turned off on account of the stalling of an engine and the engine is restarted, the maintaining relay remains on to continue the power supply to the microcomputer 1 to keep the mode in the microcomputer so that air conditioning is effected in the mode set before the stalling of the engine.
Patent JP-S5798441-A (JP)
Title: Sucking heat for conveyance of paper feeder
Inventor: KAWAGUCHI SHIYOUICHI
IPC: B65H3/08
Filed: 1980-12-12
Abstract: PURPOSE: To reduce occurrence of damaged paper in such a way that in a sucking head to suck and deliver a stack of paper, it provides a pneumatic path to  regulate the ascending movement of a main piston which is equipped with a sucker for sucking paper at its intermediate position.  
     CONSTITUTION: Another sucking head 4 sucks a first sheet of paper 23, and when a second sheet of paper is separated, a carrying sucking head 21 starts its action. With drop of inner pressure in an air admission chamber 24b, and when a main piston 29 goes down, and sucker 30 contacts the paper with pressure, a hole 31 is closed, then a compression chamber 24a and a chamber 24b come to be in the same pressure, with repulsion of a spring 28, the paper 23 is sucked and moved up. Now, since low pressure air gets into also an auxiliary cylinder chamber 25 through a pneumatic path 35, an auxiliary piston 34 has its actuating end come into the chamber 24a, a main piston 29 is regulated at the position on the way of going up, and the head 21 goes ahead. Then when the paper is released, since the main piston 29 goes up at the highest position, the sucker 30 does not touch the released paper, and the next paper in readiness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05317402-A (JP)
Title: Sterilization treatment method by hot water and apparatus therefor
Inventor: KAWAMURA YOSHIO
IPC: A61L2/06
Filed: 1992-05-22
Abstract: PURPOSE:To shorten heating time by moving hot water in circulation between a water storage tank for supplying the hot water to or draining it from a heating container and the heating container to heat an object to be treated until air existing in a gap is removed. CONSTITUTION:Hot water in a water storage tank 7 is heated with a heater 7a to make preparations for the subsequent process. To prevent contact of an object to be treated with an outer liquid 10 in a thermal treatment process, an inner lid 10a is placed to keep a solid object to be treated from flowing down to the outer lid 10 without contacting to an outlet of an inner cylinder. Hot water circulation heats the object to be treated passing through a gap of the solid object stacked on the inner lid 10a during the thermal treatment process. Floating particles contained in the solid object flows down with the downflow of the hot water but the moving thereof is blocked on the inner lid 10a. On the other hand, fine particles moves toward a shutoff valve 5 separating from a stack tank with the movement of the hot water. Such a sterilization treatment method by heating is effective not only for the treatment of medical wastes but also as sterilization means in a field of foods or the like.
Patent JP-S6154377-A (JP)
Title: Endless tracked flat-car apparatus
Inventor: ONO MITSUO
IPC: B62D57/028
Filed: 1984-08-22
Abstract: PURPOSE:To facilitate the correction of advance passage by a flat-car itself by installing a linear encoder for detecting the amount of deflection from the set traveling line for the flat car and a vertical sensor for detecting the amount of inclination variation of the flat car. CONSTITUTION:A deflection detector 5 is installed at the center part of a traveling flat car, and an inclination detector 6 is installed onto the rear-edge side. The signal of the amount of deflection of the traveling flat car which is detected by a linear encoder 17 is sent into a posture controlling addition calculator 34 through an addition calculator 35, and correction signals are sent into the right and left addition calculators 36 and 37 from the addition calculator 34, and control signals are sent into driving apparatuses 3R and 3L through servoamplifiers 39 and 40. The inclination variation signal for the flat car which is detected by vertical sensor 22 is sent into a correction addition calculator 33, and the signal in the direction for correcting deflection is sent into a motor 28, and the direction of a rotor 10 is corrected to the direction of the first set inclination through a worm 29 and a wheel 27.
Patent JP-H0812945-A (JP)
Title: Jellylike ski wax and its production
Inventor: HASHIMOTO MASASHI
IPC: C09G3/00
Filed: 1994-07-04
Abstract: PURPOSE:To obtain a jellylike ski wax which has excellent water repellency and lubricating properties and with which skis can be waxed without heating the wax by adding a fluorocarbon to an organic solvent. CONSTITUTION:A fluorocarbon (B) is added to an organic solvent (A) under heating and agitation, and the mixture is cooled and then ground to make a jellylike wax. Examples of components (A) include Shell Sol, a product of Shell-Japan Co. and n-hexane. Component (B) should have a particle diameter of 1-100mum and is added in an amount of 50-100wt.% based on the total weight of the lubricating oil. Skis coated with this wax can provide an improved sliding speed at all atmospheric temperatures. This wax can be used as a lubricating agent for furniture, etc., a waterproofing agent for a tent, etc., as well as a ski wax.