baber/WOPTO huggingface dataset:
Patent JP-S54121131-A (JP)
Title: Copying control method
Inventor: MANBA AKIRA
IPC: G03G15/00
Filed: 1978-03-13
Abstract: PURPOSE: To enable automatical and efficient copying operation, by providing the details of copying operation as input to a copier using the original to be copied or a ship, and by reading the details of operation by addition of a slight device.  
     CONSTITUTION: Marks 12 are put indicating the details of copying operation, such as number of copies, size of copies on sheet original 2 to be copied, or slip 1 to be delivered before delivery of original 2, and copying is operated by reading this marks. For example, mark reader 9 provided on a phth for transporting original 2 from original holding tray 3 placing original 2 and slip 1 to a copying position reads out the operation details indicated by marks 12 and controls the copier in response with the signals read out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04213599-A (JP)
Title: Cargo handling vehicle and transportation device
Inventor: NAGAO KEIJI
IPC: B66F9/18
Filed: 1991-02-22
Abstract: PURPOSE:To obtain a cargo handling vehicle having the capability of handling a wheeled transportation vessel and performing other various types of transportation. CONSTITUTION:In a cargo handling vehicle 1 for handling a transportation device 30 fitted with wheels 23, a clamp device 15 is so provided on a vehicle body 2 as to be freely liftable. The clamp device 15 has a body clamp arm 19 freely detachable to a device body, and an axle clamp arm 23 freely detachable from an axle 33. The transportation device 30 fitted with the wheels 23 can be handled by the combined operation of a vehicle body travel, the vertical motion of the clamp device 15 and clamp motion. According to the aforesaid construction, transportation over a long distance such as freight or marine transportation can be efficiently and economically carried out. The dislocation of the transportation device 30 from the clamp device 15 can be prevented by engaging a part of the clamp section with the axle 33, thereby ensuring stable cargo handling at all times.
Patent JP-H04245361-A (JP)
Title: Data processor
Inventor: SATO TSUTOMU
IPC: G06F12/00
Filed: 1991-01-30
Abstract: PURPOSE:To process data without being affected by access by a CPU as to the data processor including a dual-port RAM, the CPU which sets and refers to data in the dual-port RAM, and a data processing circuit which reads and updates the contents of the dual-port RAM periodically. CONSTITUTION:This data processor is equipped with an adding and subtracting circuit 4 which performs addition and subtraction for the address operation of a data processing circuit 3 and an addition and subtraction control circuit 5 which monitors the access state of the dual-port RAM 2 and outputs a control signal for the address operation to the addition and subtraction control circuit 4 so that the data processing is performed even when the CPU 1 is in access operation.
Patent JP-S59154907-A (JP)
Inventor: SEKIYA TAKASHI
IPC: A01B49/04
Filed: 1983-02-22
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-H04253112-A (JP)
Title: Optical fiber complex overhead/grounding line
Inventor: MARUYAMA MASAAKI
IPC: G02B6/44
Filed: 1991-01-28
Abstract: PURPOSE:To improve the long term reliability (a service life) of an optical fiber cable by increasing the spare length ratio of the optical fiber cable. CONSTITUTION:As a coating of an optical fiber, a UV resin coating is formed and a spacer having a groove of a size defined by a formula I, is provided wherein D stands for the spacer diameter, h for the depth of the U-shaped groove of the spacer, w for the width of the groove, n for the number of groove and d for the diameter of the optical fiber cable to be put in the groove.
Patent JP-H01204356-A (JP)
Title: Sealed lead-acid battery
Inventor: YOSHINO HARUMI
IPC: H01M10/12
Filed: 1988-02-09
Abstract: PURPOSE:To increase capacity in spite of the same dimension by denting the inner surface of a synthetic resin frame except for its welding part in a large circular arc. CONSTITUTION:The part 3b used for welding and the part 3a used for covering the edge of a metal plate 1 to prevent short circuit are required to install at the edge of a frame 3. However, since these parts 3b, 3a are unnecessary in the frame other than a welding part 3c, the inner surface of the frame other than the part 3c is dented in a large circular arc to increase the inner volume of a battery container. In spite of the same outer dimension, the capacity of a battery is increased by increasing the volume of an electrolyte and the size of plates.
Patent JP-S54120659-A (JP)
Title: Flexible melamine resin composition
Inventor: TAKAKURA MAKOTO
IPC: C08G12/12
Filed: 1978-03-14
Abstract: PURPOSE: A melamine resin composition having improved hardness, resistance to water and chemicals, comprising melamine-formaldehyde condensation resin and a urea-formaldehyde-aliphatic alkylenediamine condensation resin.  
     CONSTITUTION: A composition comprising (A) 100 wt.% of a melamine-formaldehyde condensation resin and (B) 2W60 wt.% of a urea-formaldehyde-aliphatic alkylenediamine condensation resin. The resin (A) can be prepared by reacting one mole of urea with 0.5W1.5 moles of formaldehyde at a pH of 8W14 in an aqueous medium in the first stage, and by reacting 0.3W0.7 mole per mole of the formaldehyde used in the previous stage of a 2W6C aliphatic alkylenediamine with the resulting methylolurea in the same range of pH as described above. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61188714-A (JP)
Title: Rotary head device
Inventor: KAZAMA SABURO
IPC: G11B5/52
Filed: 1985-02-18
Abstract: PURPOSE:To inhibit the vibration of a rolling element (a ball, etc.) of a rolling bearing, and to secure a height position accuracy of a rotor by using both the rolling bearing and a non-contact type bearing such as a fluid pressure bearing, etc., for a bearing part, and operating a rotor magnet attracting force of a direct-coupled motor, in the thrust direction. CONSTITUTION:A bearing part for supporting a rotary structure body 3 is constituted of a rolling bearing 80 and fluid dynamic pressure bearing parts 2, 21. On the surface of an axis 1, a chevron-shaped shallow groove 2-1 is formed, and on the other hand, in the thrust supporting part 21, a spiral shallow groove 21-2 or a herringbone loop 21-1 of almost the same as a journal supporting part is formed on the upper end face of a thrust receiving piece 20. In these fluid dynamic pressure bearings, a lubricating fluid 100 flows at a high speed in each group by a rotation, therefore, a dynamic pressure is generated, and the rotary structure body 3 is supported by non-contact to the axis 1.
Patent JP-S58120118-A (JP)
Title: Electromagnetic flowmeter
Inventor: MIKURIYA KENTA
IPC: G01F1/60
Filed: 1982-01-12
Abstract: PURPOSE:To improve the stability and response at a zero point, by sampling the voltages induced across electrodes for an exciting period and a rest period twice or more, and computing and compensating the noise components included in the induced voltages. CONSTITUTION:An electromagnetic flowmeter oscillator 2 is provided with an excitor coil 21, a pipe 22 wherein fluid flows, and the electrodes 23a and 23b. A constant current is supplied from a constant current power source 11 through switches 12a and 12b. The voltages ea induced across the electrodes 23a and 23b of the oscillator 2 are amplified 31, and its outputs eb are sampled 32. Its outputs eb are converted into digital signals 33. The voltages induced across the electrodes for the exciting period and for the rest period are sampled twice or more, respectively, and the noise components accompanied by the switching of the exciting current are computed. Then the noise components included in the voltages induced across the electrodes during the exciting period are compensated.
Patent JP-S62191517-A (JP)
Title: Sheet-formed carbon fiber product and production thereof
Inventor: SHONO HIROAKI
IPC: D04H1/724
Filed: 1986-02-12
Abstract: PURPOSE:To obtain a sheet-formed carbon fiber product having excellent shape- retainability, by spinning a pitch fiber from a melt centrifugal spinning apparatus into a chamber, cutting the pitch fiber during spinning and curing the cut fiber with air jet. CONSTITUTION:Pitch fiber ejected from a nozzle hole 5 of a spinner disk 3 and elongated in the form of a fiber is cut with an air cutter 7. The cut fiber is curled by air stream ejected from an air jet nozzle 8 and deposited in entangled state. The resultant deposited pitch fiber mat is calcined by a calcination apparatus. A sheet-formed carbon fiber product having excellent shape- retainability and handleability can be produced by the curling and mutual entanglement of the constituent fibers and the shrinkage of the fiber during the calcination.
Patent JP-S56124030-A (JP)
Title: Manufacture of semiconductor pressure detector
Inventor: ISHIDA KATSUHIKO
IPC: G01L1/22
Filed: 1980-03-05
Abstract: PURPOSE:To enable reduction of thermal drift of zero-point voltage by using Fe-Ni alloy material as a cantilever material of a cantilever-type semiconductor pressure detector. CONSTITUTION:The cantilever 11, one end of which is fixed to a supporting body 10, is formed by mold processing of an Fe-Ni alloy plate, and on the surface thereof stress detecting elements 13a-13d are provided so as to constitue a bridge circuit. For the purpose of reduction of zero-point voltage drift, the cantilever 11 is constituted by the Fe-Ni alloy material rolled at the rolling ratio of 40% or more and later subjected to heat treatment for 30min or longer, preferably for two hours, at the temperature of 200 deg.C-600 deg.C in order to increase Young's modulus, lower the extension ratio and improve the spring property thereof.
Patent JP-H05225516-A (JP)
Title: Magnetic head and production thereof
Inventor: WATANABE TOSHINORI
IPC: G11B5/127
Filed: 1992-02-14
Abstract: PURPOSE:To decrease magnetic metallic film parts and to obtain the magnetic head advantageous in corrosion resistance by constituting the magnetic head in such a manner that the magnetic metallic films formed on the flanks of half cores are parted by a winding window. CONSTITUTION:This magnetic head B is constituted by forming projecting parts 11a on the side near the medium-facing surfaces S of the flanks at which the half cores 11, 11 are joined and forming the 1st magnetic metallic films 12 narrower than the width of the front end faces of the projecting parts 11a on the front end faces of the respective projecting parts 11a. A hollow groove 18 is segmented and formed by the projecting part 11a, 1st magnetic metallic film 12 and gap layer 13 of the one half core 11 and the 1st magnetic metallic film 12 and projecting part 11a of the other half core 11. Glass is packed in this groove 18, by which a glass layer 15 is formed. The winding window 19 is formed in the central part where the half cores 11, 11 are joined. The magnetic head B has the magnetic metallic films 12, 12 having a high saturation magnetic flux density and, therefore, generate strong magnetic fields and can execute efficient recording and reproducing. Since the magnetic films 12, 12 are enclosed by the glass layers 16 parted by the winding window 19, there is a lower possibility of corrosion.
Patent JP-S61188693-A (JP)
Inventor: KAWACHI MAKOTO
IPC: H04N5/00
Filed: 1985-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04266341-A (JP)
Title: Sheet material carrier device
Inventor: KONISHI DAISHI
IPC: B65H3/06
Filed: 1991-02-22
Abstract: PURPOSE:To provide a sheet material carrier device for ensuring the discrimination of a plurality of sheet materials such as manuscripts set on a device one by one, and for carrying them to a rear process part at fixed sending velocity. CONSTITUTION:In a sheet material carrier device 1 for discriminating and carrying a sheet material one by one by a sending roller 2 and by a discriminating pad 3 arranged in opposition to the sending roller, the feeding roller 2 and a rotational shaft 20 are used in common, while high hardness elastic material rollers 6L, 6R of the same roller diameter are provided, and loose rotational rollers 7L, 7R that come into contact with the high hardness elastic material rollers 6L, 6R, are provided on the stream side lower than the discriminating pad 3.
Patent JP-H08270474-A (JP)
Title: Multipoint fuel injection method for internal combustion engine and multipoint fuel forwarding system and multipoint double fuel engine
Inventor: KING STEVEN R
IPC: F02B69/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an industrially practicable fuel system allowing bi-fuel engine operating performance as well as an exclusive multipoint injection of an alternative fuel in a gasoline engine, etc. SOLUTION: In a multipoint fuel delivery system 10 having a fuel adjusting device 12 such as a fuel injector 14 which injects a controlled second fuel selectively into a combustion chamber of an internal combustion engine 16, fuel feed manifolds 22 and 24 direct the second fuel to the fuel injector. An intake port adapter mechanism 20 adapts to an intake port of the combustion chamber and receives fuel injection from the fuel injector 14. The intake port adapter mechanism 20 is engaged with the intake port, and can make the first or second fuel selectively flow into the intake port. A control mechanism 26 controls the flow of the second fuel passing the fuel injector.
Patent JP-S60173883-A (JP)
Title: Superconductive magnet
Inventor: KAWAGUCHI TAKEO
IPC: H01F6/00
Filed: 1984-02-20
Abstract: PURPOSE:To obtain the titled element having current leads of high withstand voltage value and high cooling efficiency by a method wherein the outer periphery of a current lead is provided with an insulation tube having a flange part and a cylindrical part. CONSTITUTION:The insulation tube 13 of an integral construction of the flange part 13a held by a port flange 5 and the cylindrical part 13b surrounding the current lead 2. The cylindrical part 13b keeps electric insulation by loading to the outer periphery of the lead 2 in a cryogenic container 4, and the flange part 13a hermetically seals inside and outside the container 4 with a gasket 10 in the normal temperature region. Further, this part combines the cylindrical part 13b of the insulation tube 13 and extends it to the position of a lead 3. This manner enables the improvement in withstand voltage insulation and cooling effect of the leads.
Patent JP-H01312101-A (JP)
Title: Re-shaping device for railway rail
Inventor: ROMORO PANETSUTEI
IPC: E01B31/17
Filed: 1989-02-09
Abstract: PURPOSE: To set a grinding reference surface to the plane of a track by directly constituting the support member of a grinding unit by a frame with a fixable suspension device supported by two wheels put on each rail and the center point of the axis connecting another two wheels. CONSTITUTION: A grinding unit support member is formed of the framing 1 of a rolling stock hinged on a framing 4 supported in one end by two wheels 2, 2 placed on rails R1 , R2 and having two wheels 5, 5 put on the rails R1 , R2 . The framing 1 is provided with a suspension device for movement from one grinding position to the other grinding position at high speed, and the fixing system of the suspension device is provided in order to eliminate the influence of the suspension device during grinding work.
Patent JP-S61187395-A (JP)
Inventor: IMAI MINORU
IPC: H05K3/34
Filed: 1985-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09232235-A (JP)
Title: Photoelectric conversion element
Inventor: SAITO KIMIHIKO
IPC: H01L21/205
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To improve an open end voltage and a film formation speed without lowering a short-circuit photocurrent and a drive factor and to enhance the conversion efficiency of a photoelectric conversion element by forming a fine crystalline silicon semiconductor thin film which is composed of an amorphous phase containing a crystallite which contains a phase gathered and constituted to be pillar-shaped or cone-shaped. SOLUTION: A fine crystalline silicon thin film is composed of amorphous phases 20 containing crystallites 30, and the crystallites 30 contain phases 40 which are gathered and constituted to be pillar-shaped or cone-shaped. It is not required that the pillar-shaped or cone-shaped fine crystallites gathered phases 40 are in a complete pillar-shaped state or in a complete cone-shaped state, and they may have a shape which is synthesized, composed or mixed. In the amorphous phases inside the thin film, a single crystallite may be contained in them in a dispersed state. At this time, the pillar-shaped or cone- shaped phases 40 in which the crystallites 30 in a crystallite size of 2 to 1000nm, more preferably a crystallite size of 5 to 80nm, are gathered and constituted and the amorphous phases 20 in about 20% are required inside the fine crystallite silicon thin film.
Patent JP-S57142971-A (JP)
Title: Preparation of 4-(3-isopropylamino-2-hydroxy-propoxy) indole
Inventor: KATOU KUNIKIYO
IPC: C07D209/08
Filed: 1981-02-27
Abstract: PURPOSE: To prepare the titled compound useful as a drug for tachycardia, extrasystole, essential hypertension, etc., by reacting 4-(3-amino-2-hydroxypropxy) indole with acetone in the presence of a selenophenol compound.  
     CONSTITUTION: 4-( 3-Iospropylamino-2-hydroxy-propoxy )indole is prepared by reacting 4-(3-amino-2-hydroxy-propoxy)indole with acetone in the presence of a selenophenol compound of formula (R is H or 1W20C alkyl) (e.g. selenophenol) preferably in a solvent such as halogenated hydrocarbon, e.g. chloroform, monochlorobenzene, etc. The amount of the selenophenol compound is preferably 3.0W 4.5mol/1mol of the starting indole derivative. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000225065-A (JP)
Title: Cooking tool
Inventor: YAMAJI TOSHIYUKI
IPC: A47J43/25
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To improve cooking efficiency, and to exhibit an excellent effect even in the sanitary aspect by receiving preparations processed by a process member by a filtering vessel preset in a vessel body, and performing dewatering and washing by water without directly touching the preparations with hand. SOLUTION: A cooking tool is provided with a vessel body 2 having an upper surface of an opening bowl shape and an inward collar member 6 projected on the inner periphery of a position lower than an upper end surface and a process member 3 having a process means 3d being detachably fitted to an upper end surface of the vessel body 2 and processing preparations and a dropping port 3e for dropping processed food in the vessel body 2. An outward flange 4a made of a net is projected on the upper outer periphery, and the flange 4a is combined with a filtering vessel 4 for engaging with the collar member 6 of the vessel body 2.
Patent JP-S56125495-A (JP)
Title: Refrigerator oil
Inventor: HONMA KICHIJI
IPC: C10M111/02
Filed: 1980-03-10
Abstract: PURPOSE: To obtain a refrigerator oil having low pour point and good compatibility with chlorodifluoromethane, from liquid paraffin and a dibasic acid ester.  
     CONSTITUTION: Liquid paraffin is mixed with one or more dibasic acid esters selected from di(2-ethylhexyl) sebacate, di(2-ethylhexyl) azelate, and diisooctyl azelate in a proportion of 50:50W30:70 by weight.  
     EFFECT: The refrigerator oil is equal to naphthenic mineral oils with respect to compatibility with chlorodifluoromethane and also is superior to white mineral oil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08223024-A (JP)
Title: Semiconductor device
Inventor: SATO HIROTOSHI
IPC: H03K19/0948
Filed: 1995-02-17
Abstract: PURPOSE: To minimize power consumption and to secure the satisfactory matching of an output impedance for a semiconductor device by providing a gate discharging transistor TR which is set in an OFF state when an input signal is changed to other level from one level. CONSTITUTION: When an input signal is changed to other level from one level, a p-channel pull-up output TR 182 is set in an OFF state and also a gate discharging TR 185b which is connected between the gate of an n-channel pull- down output TR 184 and a ground potential node 100b is set in an OFF state. The current path which is led to the node 100b from the gate of the TR 184 is cut and therefore no through current is generated. Then a pull-down gate control TR 185a is set in an ON state, and an output node 183 and the gate of the TR 184 are set in ON states. Then the gate potential drops in response to the potential of the node 183. As a result, the matching is secured for an output impedance.
Patent JP-H01205215-A (JP)
Title: Origin returning device
Inventor: TAKIZAWA YOSHITOMO
IPC: G05B19/18
Filed: 1988-02-10
Abstract: PURPOSE:To automatically return an origin without needing a troublesome operation by discriminating whether or not the external signal for an origin return control is detected and making different the control of the origin return, when an origin return command signal is inputted. CONSTITUTION:The title device is composed of a positioning device 1 having an origin returning device, a microprocessor 2, a memory 3 for control, a data memory 4 for control, an interface 5 of an external input output signal, an external signal 6 for an origin return control, an origin signal 7, an interface 8 of an external command signal, an external command signal 9 and a data bus 10. When the external command signal 9 is inputted as the origin return command signal, it is discriminated whether or not the external signal 6 to control the origin return is detected, and the control of the origin return is made different by the condition. Thus, regardless of where the starting position of the origin return is, the origin return can be executed without needing the troublesome operation.
Patent JP-H08215419-A (JP)
Title: Crane game machine
Inventor: HAYASHI HIROSHI
IPC: A63F9/00
Filed: 1995-02-17
Abstract: PURPOSE: To make structure simple and reduce the manufacturing cost. CONSTITUTION: A gripping device 8 to hold a game prize (a) includes a device body 20 on which pawls 27 are pivoted and a shaft member 40 which is fitted in the body 20 movably in the vertical direction and whose top is hung down at a moving mechanism. A projection 30 formed inward protrusively from the pivoting posints of the pawls 27 is detained with the shaft member 40 so that energization is made in the direction of closing the pawls 27 by the weight of the body 40 applied on the shaft member 40 and the pressing force of a coil spring 43. A supporting means 50 to sustain the weight of the body 20 is furnished over a prize discharge hole 7.
Patent JP-S54122080-A (JP)
Title: Chattering eliminator circuit
Inventor: OGAMI CHIYOUJI
IPC: H03K5/01
Filed: 1978-03-15
Abstract: PURPOSE: To obtain a chattering erasing circuit which erases the chattering of a switch with a make contact or a break contact.  
     CONSTITUTION: Data input D of D type master slave FF1 is given logic [high level], and its output Q is coupled with output terminal 2. Switch 3 with a mechanical constact is connected to reset input R of FF1 and also to timing input T of FF1 via delay circuit 4. Consequently, output Q is equivalent to the state of switch 3 with the mechanical contact, and a signal without chattering can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio