baber/WOPTO huggingface dataset:
Patent JP-H01242079-A (JP)
Title: Shaft for golf club and manufacture thereof
Inventor: ARITA SHIZUO
IPC: A63B53/12
Filed: 1988-03-24
Abstract: PURPOSE:To provide kick points with good controllability in a wide range by connecting at least one or more shaft members different in elasticity longitudinally. CONSTITUTION:At least one or more shaft members 1, 2 different in an elasticity are longitudinally connected. For instance, the materials of the shaft member 1 on grip side and a tip side are made different and the shaft members 1, 2 are mutually connected. In this case, the shaft member on the grip side is made of steel and the shaft member made of FRP having rigidity holding layer using a high strength carbon fiber as a reinforcing material is connected to the tip side, and thereby a shaft excellent in tip performance, in which a kick point is situated on the tip side, can be obtained. Consequently, the kick point can be provided with a good control characteristic and in a wide range.
Patent JP-S54159965-A (JP)
Title: Invessel bridging destroyer
Inventor: TOOYAMA YOSHITO
IPC: B65D88/68
Filed: 1978-06-06
Abstract: PURPOSE: To destroy bridging effectively with a small amount of power by moving movable destroyers provided, as exposed where bridging is likely to be produced, for destroying at least a portion of bridging.  
     CONSTITUTION: A plurality of rotary disc type bridging destroyers are provided where bridging is likely to be produced by powder and particles in a hopper. Bridging is likely to be produced about the projecting rotary disc 2 when it is in a stop condition. When the rotary disc 2 is turned, a portion of the bridging is destroyed by the projection 4 or the slope 9. Such a destruction is only small and local, but effective enough to break the balance in the inner pressure of the bridging and further induce finally an entire destruction of the bridging. The bridging destroyer may be, other than of the rotary disc type, of the rake type, the reversing feeder roll type, or the sliding rake type. In any event, an effective bridging destruction can be effected with a small amount of power. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000268250-A (JP)
Title: Outer door supporting device for automatic vending machine
Inventor: TOMIE SHINJI
IPC: G07F9/10
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To securely interrupt rainwater and to prevent the invasion of water inside even if rainwater is to invade into a door from a bearing hole at the time of raining in an outer door supporting device where a hinge shaft protruding downward from a hinge main body fixed to an automatic vending machine main body is inserted into the bearing hole of a door top plate. SOLUTION: A collar 9 through which a hinge shaft 7 passes and which is sandwiched in a gap between an outer door 2 and a hinge main body 5 has elasticity. Respective faces facing the outer door 2 and the hinge main body 5 are smooth and are lubricating faces. Rainwater which is to invade into a round hole 3 for hinge fitting is prevented by the collar 9 and the invasion of rainwater into the door 2 can thereby be prevented.
Patent JP-H01241634-A (JP)
Title: Control program diagnostic method
Inventor: TSUCHIDA HITOSHI
IPC: G06F15/78
Filed: 1988-03-24
Abstract: PURPOSE:To diagnose the normality of program data in a control program by storing a diagnosing program and a check word in the control program of one-chip microcomputer. CONSTITUTION:A control program 1 is stored in the storing part of the one-chip microcomputers to control the operating function of a telephone set. The control program 1 is executed from the instruction of a head address in the control program 1 by inputted a power source to the telephone set. A diagnosing program 2 is stored in a fixed address in a control program area and the execution processing of the program is executed by operating the sum of all program data to be stored in the control program area. A check word 3, which is set in the next address to follow the diagnosing program area, specifies that the program data of the control program 1 are normal. Thus, the normality of the program data in the control program can be diagnosed.
Patent JP-S56165654-A (JP)
Title: Static electricity removal device of printing machine
Inventor: ITOU NOBUHIKO
IPC: B41J29/00
Filed: 1980-05-21
Abstract: PURPOSE: To remove electrostatic charges on a printing sheet effectively by installing a self-discharging type remover within a certain distance of the position at which the sheet goes off from the paper feed means.  
     CONSTITUTION: This printing machine has a printer part composed of a hammer 3, ink ribbon 4, type belt 5 and platen 6, and a printing sheet 1 printed therein is sent out in the direction of the arrow A by a sprocket 7. In this case, a self-discharging remover 10 is installed on a guide plate 9 behind the sprocket 7 working as paper feed means. This remover 10 is composed of a number of brushes protruding radially in the width direction of the sheet 1 in such as arragenment that electrostatic charges on the sheet 1 are discharged to the ground through a guide plate 9 and this remover 10. Here, the distance of the remover from the back end of a push plate 8, B, shall be preferably as O=B≤14cm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11265084-A (JP)
Title: Electrophotographic sensitive material
Inventor: SURUGA KAZUYUKI
IPC: G03G5/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic sensitive material superior in stability in repeated use and in static charge characteristic from the first rotation of the sensitive material and improved in image defect in the case of image formation in a reversal development system by successively laminating an undercoat layer containing titanium oxide particles and a photosensitive layer on an electrically conductive substrate and incorporating a specified compound in the undercoat layer. SOLUTION: The electrophotographic sensitive material to be used for the reversal development system is formed by successively laminating an undercoat layer containing at least titanium oxide particles and a photosensitive layer on the conductive substrate and the undercoat layer contains at least one kind of compound selected from compounds represented by formulae I and II in which each of R1 -R4 , and R8 -R11 is a 1-4C alkyl group; each of R5 and R12 is an H atom or alkyl group; each of Z1 and Z2 is an acyloxy or alkoxy or aryloxy group or the like; and each of (n) and (m) is an integer of 1-4.
Patent JP-S62226743-A (JP)
Title: Data transmission equipment
Inventor: ONO HIRONORI
Filed: 1986-03-28
Abstract: PURPOSE:To reduce a retransmission time by sending a retransmission request response frame addressed to all stations from a station at the time of an FCS error is detected in a received information frame, and retransmitting an infomation frame from a transmission station sending the said information frame in a loop transmission system. CONSTITUTION:A data transmitter l, in fetching the transmission right, transfers an information frame from an external device 6 to an external device 7 being a destination and the frame is sent to a data transmitter 2. The transmitter 2 returns a response of normal reception to the transmitter l when no FCS error exists in the information frame. When the FCS error exists in the information frame, a retransmission request response addressed to all stations is sent to a transmission line 5. Transmitters 3,4 disregard the response. In receiving the said retransmission request response, the transmitter l retransmits the information frame sent before to the transmitter 2.
Patent JP-S57184397-A (JP)
Title: Feedback speaker system
Inventor: AWANAKA YASUAKI
IPC: H04R9/02
Filed: 1981-05-08
Abstract: PURPOSE:To reduce considerably the distortion for a feedback speaker system, excluding a magnetic flux detecting coil, a controlling coil and a controlling amplifier by detecting the change of the density of magnetic flux at a gap by means of a Hall element and feeding the detection signal back to power amplifier. CONSTITUTION:A Hall element 2 functioning as a magnetic sensor is attached at the center part of a plate 1 opposite to a voice coil 6 in order to detect the effective magnetic flux density at a gap of a magnetic circuit. A power amplifier 9 receives the speaker driving input signal from an input terminal 10, and the driving current is supplied to the coil 6 via a route 11 by the output the amplifier 9. The element 2 detects the change of the effective magnetic flux density at the gap of the magnetic circuit which is caused by the driving current of the coil 6. This detection signal is applied to a buffer amplifier 8 via the route 7. The amplifier 8 amplifies the detection signal given from the element 2 up to a prescribed amplitude and feeds the output signal back to the amplifier 9 to compensate the driving current of the coil 6.
Patent JP-S63234131-A (JP)
Title: Evaluating method for synchronizer of transmission
Inventor: SETO NORIYUKI
IPC: G01M17/007
Filed: 1987-03-23
Abstract: PURPOSE:To secure the accuracy of the evaluation of a shift feeling by evaluating the operation of a synchronizer in shift operation quantitatively. CONSTITUTION:The difference in rotational quantity between a shaft 2 and a gear to be synchronized in the shift area of spline chambers 4a and 9a of a sleeve 4 and a synchronizer ring 9 or the difference in rotational quantity between the shaft 2 and gear 6 in the engagement area of the splines of the sleeve 4 and ring 9 is found in shift operation. In such a case, the difference in rotational quantity in the former area becomes equal to a specific shift angle determined by the number of teeth of those splines when the shaft 2 and gear 6 come to rotate at the same speed. The difference in rotational quantity between the shaft 2 and gear 6 in the latter area, on the other hand, is zero unless the inner peripheral surface of the ring 9 and a tapered cone 8 disengage from each other. Therefore, the difference in rotational quantity between the shaft 2 and gear in those areas is found and compared with a specific quantity to decide whether or not the synchronizer operates normally.
Patent JP-S63234141-A (JP)
Title: Method and device for evaluating cleaning effect
Inventor: MATSUBARA SEIJI
IPC: G01M99/00
Filed: 1987-03-23
Abstract: PURPOSE:To realize a method for evaluating a cleaning effect to permit detection of the thin film-like contamination sticking on a mirror-like surface by bringing steam into contact with the surface of a cleaning article having the mirror-like surface to condense the steam and detecting the reflected light intensity of the light projected on the cleaning article. CONSTITUTION:A disk substrate 20 is held in a perpendicular state and is carried by a feed rail 22 into a cleaning machine and after the substrate is subjected to org. cleaning, the substrate enters a cooling chamber 24. The substrate 20 emitted from the cooling chamber 24 enters a steam chamber 26 and moves to the upper part of the chamber 26 while contacting the vapor of ultra-pure water 30. The substrate 20 past the chamber 26 is irradiated with visible rays by a visible light source 34 in the upper part thereof. The visible light reflected on the surface of the substrate 20 are captured by a television camera 36 and are converted to an electric signal which is in turn inputted to an image processor 38. The image processor 38 converts the video signal from the camera 36 photoelectrically to the various intensities of the light and displays the video on a CRT display which is a display device, thereby visualizing the signal. The detection of the reflected light corresponding to the contamination condition of the disk substrate 20 is thereby permitted.
Patent JP-H07280382-A (JP)
Title: Absorption refrigerator
Inventor: NOMURA KAZUO
IPC: F25B15/00
Filed: 1994-04-06
Abstract: PURPOSE:To improve an entire thermal efficiency and to reduce in size and weight an absorption refrigerator by supplying heat retained in absorption liquid fed to an absorber and heat generated when refrigerant vapor evaporated from a refrigerant vapor heat exchanger and fed to the absorber via a refrigerant circulation passage is absorbed by the liquid to generate refrigerant vapor. CONSTITUTION:Heat retained in dilute solution 7b scattered from a scattering unit 1A and heat generated when the solution 7b absorbs refrigerant vapor 8e are drawn by a heat transfer tube 1B having a wide surface area to be useful for generating refrigerant vapor 8a. Part or all of the vapor 8e of a low temperature and a low pressure evaporated from a refrigerant vapor heat exchanger 4 and output from a precooler 5 is guided to a heat transfer tube 2B provided at an upper part of a vapor phase part of a generator 2 via a refrigerant tube 12a, and used for partial condensation of the vapor in the generator 2, and hence partial condensation heat to be drawn at this time is recovered to the refrigerant of the low temperature and the low pressure.
Patent JP-H02249875-A (JP)
Title: Recirculating original feeder
Inventor: OKAMOTO YUJI
IPC: G03B27/62
Filed: 1989-03-20
Abstract: PURPOSE:To dispense with an original existence detecting sensor by detecting an exposed state, from an original of a displacement member in a storage means being displaced to one side from the other side in the stacking direction with the progress of feed/return of the original, with an exposure detecting means. CONSTITUTION:A detecting operating member 60 or a displacement member is set up in an original storage part 2, and an original D is mounted on this member. Then, this original D is fed to an exposing part one by one by a paper feed roller 12, and the operating member 60 goes up successively as it is put back again, and it is reached to an uppermost position when the original D circulates one rotation to the full. This operating member 60 reached to the uppermost position is detected by an original one-circulation detecting element S1 or an exposure detecting means consisting of both light emitting and receiving elements in the original storage part 2, outputting a one-circulation end signal. Afterward, the operating member 60 is rotated as far as 180 deg. by drive of a motor M1, returning to a lowermost side position of the original D. Thus, it dispenses with a separate original existence detecting means so as to simplify the constitution.
Patent JP-S55161878-A (JP)
Title: Freezing mixture
Inventor: NAKAMARU NOBUYUKI
IPC: C09K5/00
Filed: 1979-06-04
Abstract: PURPOSE: To freezing mixture for use in water, having markedly excellent duration of low temperature, containing no dangerous or harmful substances and being resistant to deterioration, comprising urea, ammonium chloride and potassium chloride.  
     CONSTITUTION: A freezing mixture comprising 40W70pts.wt. of urea, 25W50 pts.wt. of ammonium chloride and 5W15pts.wt. of potassium chloride. In practice of using the freezing mixture, 50pts.wt. of the freezing mixture is mixed with about 35W65pts.wt. pref., 45W55pts.wt. of water. The freezing mixture/water mixture can provide excellent duration of low temperature, because of its high heat content, which resists temperature change. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60211956-A (JP)
Title: Probing machine
Inventor: NAGATA KANETOSHI
IPC: H01L21/66
Filed: 1984-04-06
Abstract: PURPOSE:To enable to surely perform a marking on defective elements by a method wherein the titled probing machine is constituted in such a way that the marking is performed on the defective elements at a position separated from normal elements after the measurement of all elements, wafers, was completed. CONSTITUTION:Numerous wafers, which have been accommodated in a cassette 4 before being measured, are conducted to a conveying belt 5 one by one, are conveyed along an arrow in the diagram and are fed in a pre-alignment unit 6. The wafers 1, which have come being fed towards an arbitrary direction from the cassette 4, are positioned in a condition aligned in a constant direction as indicated by a one dotted chain line in the diagram in the pre-alignment unit 6. When the measurement of all of the elements, wafers, was completed, the wafers are shifted to a position E, where a marking unit 12 is standing by, in a condition fixed attractingly by a suction table 9, in brief, in the same condition as the positions and directions at a time when the wafers were measured without changing the positions and directions at a time when the wafers were measured. When a defective element, which has been memorized in advance by the instruction sent from the control part, comes right under the marking pen, the defective element is made to stop at a position located right under the marking pen. Then, the suction table 9 is made to ascend or the marking unit 12 is made to descend and a mark is put on the surface of the defective element.
Patent JP-S55160189-A (JP)
Title: Operation controller for air-compressor
Inventor: MIYAMOTO TAKEO
IPC: F04B49/06
Filed: 1979-05-30
Abstract: PURPOSE: To avoid the one-sided operation of induction motors and detect troubles properly by commanding to operate and stop the first and the second pressure-supply sides alternatively from an alternative circuit on every chance when the air pressure inside an air tank is brought to a low or a high level.  
     CONSTITUTION: When the compressed air in an air tank 8 is used up and lowered as a low level L to operate a low level limit switch, an operation signal thereof is given to an alternative circuit 21 via a line 20, and an operation instruction is output to either of controllers, for example, the first controller 1. Consequently, compressed air is sent into the air tank 8 via a pipe 7 by the first air compressor 3, and when a high level limit switch is operated, the operation on the first controlled- pressure supply side A is stopped. Thus, on every chance when the air pressure in the air tank 8 is brought to a low or a high level L or H, the alternative circuit 21 issues an instruction to operate and stop the first and the second pressure-supply side alternatively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51145399-A (JP)
Title: Recooking device for instant food
Inventor: ASAMI MAKOTO
IPC: G07F11/70
Filed: 1975-06-10
Abstract: PURPOSE:Saling plural kinds of instant foods having different cooking conditions by a slot machine.
Patent JP-H04281685-A (JP)
Title: Rf modulator
Inventor: ISHIKAWA NOBUYUKI
IPC: H04N5/40
Filed: 1991-03-08
Abstract: PURPOSE:To realize the small sized and inexpensive FM modulator not requiring handling time of adjustment by adjusting the magnitude of the voltage generated by a voltage generating circuit depending on the PAL system operation and the SECAM system operation. CONSTITUTION:The modulator is provided with a switching circuit 2 selecting an output current of a double balance mixer 1 mixing a video signal obtained from a video signal source 4 and a high frequency signal obtained from an RF carrier generating source depending on the PAL system and the SECAM system and a voltage generating circuit 3 generating a voltage with the magnitude in response to the flowing of the output current of the mixer 1. Then the RF output level is corrected by a voltage generated by the voltage generating circuit 3. Thus, the fluctuation of an RF level depending on the difference of the modulation from the PAL system and the SECAM system is automatically corrected by the changeover of the switching circuit 2, other components are saved, the cost is reduced and the size is made small.
Patent JP-S58187456-A (JP)
Title: Azo dye
Inventor: MATSUNAGA DAISAKU
IPC: C09B31/30
Filed: 1982-04-27
Abstract: NEW MATERIAL:An azo dyestuff shown by the formula I [R1 is 1-12C alkyl, cycloalkyl, or 1-15C alkoxy; R2-R4 are H, F, methyl, or ethyl; R5 is H, F, methyl, ethyl, methoxy, or ethoxy; n is 0 or 1; R6 and R7 are H, 1-5C alkyl, -CH2CH2CR8 (R8 is 1-4C alkyl); R6 and R7 may be linked to N to form a ring]. EXAMPLE:A compound shown by the formula II. USE:Red - purplish red dye for synthetic fibers such as polyester fibers, etc., having improved dyeability, light resistance, sublimation resistance, fastness to post-processing, etc., colorant for synthetic resin, colorant for petroleum, cooling colorant, and liquid crystal colorant for colored display of the guest.host type. PROCESS:For example, an amine compound shown by the formula III is diazotized, coupled with a compound shown by the formula IV, and hydrolyzed to give a monoazo dyestuff shown by the formula V. This compound is then diazotized, coupled with a compound shown by the formula VI to give a disazo dyestuff shown by the formula VII, which is diazotized, and coupled with a compound shwon by the formula VIII to give a compound shown by the formula I wherein n=1.
Patent JP-2000263187-A (JP)
Title: Device for cooling metallic mold
Inventor: EBISAWA SHIZUO
IPC: B22C9/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of cooling water even in the case of developing some crack in a cooling water passage by applying negative pressure to the cooling water passage without using an evacuated tank large in size and burden of management or a vacuum pump, and to prevent the development of damage to a pump, etc., by removing impurities flowing through the cooling water circulating course. SOLUTION: The cooling water is allowed to flow into a negative pressure generator 3 from a cooling water tank 7 through the cooling water passage 2 disposed in a metallic mold 1. The negative pressure generator 3 is arranged on the outlet side of the cooling water passage 2 and the negative pressure is generated with the jet water stream spouted from a spouting nozzle to give the cooling water passage 2 the negative pressure. Then, on the outlet side of the negative pressure generator 3, a water receiving tank 4 for receiving the water of the jet water stream and the cooling water sucked from the cooking water passage 2, is arranged, and a filter 6 is arranged in the water receiving tank 4 so as to feed the water passed through the filter 6 into the jetting nozzle in the negative pressure generator 3 with a jetting water pump 5.
Patent JP-H07282438-A (JP)
Title: Magnetic recording medium
Inventor: INAMI HIROO
IPC: G11B5/716
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a magnetic recording medium having satisfactory electromagnetic transducing characteristics, less liable to edge damage due to repetitive running, excellent in running durability, ensuring satisfactory adhesive property of the magnetic layer to the nonmagnetic substrate and less liable to drop-out due to the falling of powder. CONSTITUTION:A polymer-based adhesive layer is formed on a nonmagnetic substrate, a lower coating layer mainly contg. inorg. powder and a binder is formed on the adhesive layer and one or more upper magnetic layers each contg. at least ferromagnetic powder and a binder are formed on the lower coating layer to obtain the objective magnetic recording medium. The total thickness of the upper magnetic layers is 0.05-1.0mum, the thickness of the lower coating layer is 0.5-5.0mum and the total thickness of the magnetic recording medium is 4-10mum. The micro-Vickers hardness of the nonmagnetic substrate is 75-100kg/mm<2> and that of the lower coating layer is 25-50kg/mm<2>.
Patent JP-H10270541-A (JP)
Title: Carrier for semiconductor wafer
Inventor: KOYANAGI TAKUYA
IPC: H01L21/68
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the carrier for semiconductor wafers for movement, wherein the attachment of dust during the movement is less in comparision with the conventional carrier for the semiconductor wafers. SOLUTION: In this device, two double-sided plates 2a and 2b having the specified interval of grooves are provided, wherein the upper and the lower parts are opened and semiconductor wafers 7 can be contained and supported at the unit of some numbers of plates. The carrier for the semiconductor wafers having a front plate 1 and a rear palte 5 is provided, which are vertically arranged at both ends of the double-sides plates 2a and 2b. In this carrier, the areas of the front surface plate 1 anf the rear surface plate 5 have the same area.