baber/WOPTO huggingface dataset:
Patent JP-S5714573-A (JP)
Title: S-ethylcysteinamide, its salt and their preparation
Inventor: TERAYAMA HIROSHI
IPC: C07C323/60
Filed: 1980-06-27
Abstract: NEW MATERIAL:S-Ethylcysteinamides of formula I (R 1 , R 2  are H, 1W6C lower alkyl, or they incorporate to form 3W5C alkylene or together with a nitrogen atom to form a ring) or their salts.  
     EXAMPLE: S-Ethyl-N-t-butyloxycarbonyl-L-cysteinethylamide.  
     USE: A remedy for hepatopathy of human and animal accompanied by necroses, cholagogue, remedy for icterus: they have activity of curing hepatopathy caused by centrilobular necroses in liver and of activating hepatocytes to accelerate the excretion of bile and bile acids and the metabolism of saccharides in liver.  
     PREPARATION: An S-ethylcystein of formula II (R 3  is amino-protecting group) or its reactive derivative is made to react with an amine of formula III and the amino- protecting group is eliminated, when necessary, neutralized to give the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62244749-A (JP)
Title: Hydraulic switch ground short-circuit breakdown detecting method
Inventor: MAKINO FUMIO
IPC: B60T8/1761
Filed: 1986-04-16
Abstract: PURPOSE:To enable the low-pressure hydraulic switch of being detected for the short-circuit to the ground by connecting one terminal end of said low- pressure hydraulic switch to a high-pressure hydraulic switch, and connecting the one terminal of the high-pressure hydraulic switch to a pulse generating circuit to compare the voltage developed across the connecting point of both switches with the reference voltage. CONSTITUTION:When a hydraulic switch SW1 closed by a lower pressure is shortcircuited to the ground and held closed, zero voltage is developed across the point (m) and a comparator 8 generates the output A of 'L' level. Consequently, the pulse signal of a pulse generating circuit 7 is deleted. When the switch SW1 is open, there is no influence of the grounding, however, with the oil pressure in the middle range, the output A is generated to the 'L' level but not in the pulse form. During the cyclic change in oil pressure, no pulse output is generated so that the switch SW1 can be detected for any short-circuit to the ground.
Patent JP-H01259377-A (JP)
Title: Copying machine
Inventor: HARA YOSHINOBU
IPC: G03G15/00
Filed: 1988-04-08
Abstract: PURPOSE:To increase copying speed by scanning in normal and reverse ways, and providing separated paper feeders for both ways of scanning. CONSTITUTION:In the normal scanning, while a document 21 is exposed by a lamp 8, a plate 9 is moved to right. A prism 6 is retreated, and forms a latent image of a mirror image on the surface of a photosensitive body 1, electrostatically charged by a electrostatical charger 5. A toner image is formed by a developing device 2. Rollers 194 feed a sheet from a first paper feeder 19 between a transferring belt 10 electrostatically charged by an electrostatical charger 5, and the photosensitive body 1, so as to match the leading edge of the toner image. The toner image is transferred onto the sheet, which is fed between rollers 16 and 17, and a copy is made on the front surface of the sheet. In the reverse scanning, the prism 6 receives light from a lens 7, and a latent image of a normal image is formed on the surface of the photosensitive body 1. When a toner image of a normal image is transferred onto the surface of the belt 10, the transferred image becomes a mirror image. A sheet is fed by way of a second paper feeder 20 and rollers 204, so as to match the leading edge of the toner image, which is transferred on the sheet by a second electrostatical charger 15, and the sheet is fed between the rollers 16 and 17, where the image is fixed and copied on the back surface of the sheet. The copying speed is thus doubled without speeding up a system.
Patent JP-H04299649-A (JP)
Title: Facsimile equipment
Inventor: KENMOCHI TOSHIO
IPC: H04N1/00
Filed: 1991-03-27
Abstract: PURPOSE:To simplify the constitution by providing a means which is used as a start switch as well as a function to switch the line of a network controller to a telephone set or a MODEM. CONSTITUTION:When a call comes from a telephone line and the destination is a facsimile, an operation knob 101a of a switch 101 of the network controller is switched from 'telephone' to 'start'. Then, the switch 101 switches telephone lines L1 and L2 from telephone set-side wirings T1 and T2 to the side of a MODEM 7. Thereafter, normal facsimile communication is performed; and when communication is terminated, this state is reported with a buzzer or the like, and the switch 101 is switched from the side of the MODEM 7 to the telephone set side again. Consequently, a CML is unnecessary in the device where automatic terminating is not performed, and lines are switched by the simple constitution.
Patent JP-S5612132-A (JP)
Title: Synthesizer type receiver
Inventor: FUKUI KIYOTAKE
IPC: H03L7/08
Filed: 1979-07-10
Abstract: PURPOSE:To constitute an excellect receiver which is free from noises and beat sound in channel selection by controlling the time constant or gain of the low-pass filter of a PLL circuit in a state suitable, for AM, SSB and memory access modes respectively. CONSTITUTION:In reception of an AM-modulated wave, monostable multivibrator 18 is driven to generate a pulse of time width tau1, which switches time-constant change-over switch 27 to low-pass filter 24 with a sufficiently-large time constant, reducing absence of a reference frequency component. In the case of SSB, on the other hand, monostable multivibrator 19 is driven to generate a pulse of time width tau2 and time-constant change-over switch 28 is changed over to low-pass filter 26 with a sufficiently-small time constant, varying the output of local oscillating circuit 8 suddenly. Further, the output of multivibrator 19 is applied to the muting part of low-frequency amplifier 10 to eliminate transient noises.
Patent JP-S5514872-A (JP)
Title: Desulfurizing agent for molten iron
Inventor: ISHIZAKI EIMATSU
IPC: C21C1/02
Filed: 1978-07-20
Abstract: PURPOSE:To improve the desulfurization ratr of molten iron and utilization coefficient of calcium carbide, by combining calcium carbide with dry process collected dust produced in manufacturing process of calcium carbide. CONSTITUTION:100wt. parts of calcium carbide crushed in a suitable grain size, is combined with 5-120wt. parts of dry process dust of suitable grain size collected in calcium carbide manufacturing process and the above combined material is used for desulfurization of molten iron. The above collected dust is contained CaO, MgO, CaCO3, SiO2 and Al2O3 etc. By using the above desulfurizing agent, property of produced slag and separating property of desulfurized residuary substances, are improved.
Patent JP-S62245087-A (JP)
Title: Working fluid sealing part of heat pipe
Inventor: KIKUCHI FUMIHIDE
IPC: F28D15/02
Filed: 1986-04-16
Abstract: PURPOSE:To prevent a damage of a heat pipe when it is wound around a drum and facilitate its handling by a method wherein an end cap having a working liquid feeding nozzle is recessed into an end part of the heat pipe container. CONSTITUTION:An aluminium nozzle 1 and an end cap 2 formed similarly by drawing aluminium are welded at a welding part 3 to make an integral assembly, this end cap is inserted so as to position the welding part 3 deeper from an end part 4 of an aluminium heat pie container, welded at a welding part 5 of the container and then it is integrally formed with the heat pipe container. Then, an interior of the heat pipe container is made vacuum through a vacuum pump via an extremity end of the nozzle, and after operating liquid is fed in it, it is press sealed at the press contacted part 6 at the extremity end of the nozzle and the extremely end of the press contacted part is welded and closed at the nozzle welding part 7.
Patent JP-S61275390-A (JP)
Inventor: CHIYAARUZU DABURIYUU RITSUPU
IPC: B01J3/00
Filed: 1986-04-16
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-H04299674-A (JP)
Title: Video signal recorder
Inventor: WATANABE HAJIME
IPC: H04N5/225
Filed: 1991-03-27
Abstract: PURPOSE:To immediately set the recordable operation state to start the recording operation independently of the state before operation of an emergency key, to quickly record a suddenly occurring happening, and to prevent acceptance of other key inputs to prevent the change of various conditions of photographing, recording, and the others during the emergency mode. CONSTITUTION:When an emergency key of an emergency key operation part 5 is turned on, an emergency mode signal SEG is supplied to a controller part 3, and a camera part 1 and a VTR part 2 are set to the emergency mode by the control of the controller part 3, and various conditions of photographing, recording, and the others are set to start the recording operation.
Patent JP-H07280272-A (JP)
Title: Heater box for under-floor foot warmer
Inventor: SUENAGA MASAOSHI
IPC: E04B5/43
Filed: 1994-03-31
Abstract: PURPOSE:To provide a heater box for an under-floor foot warmer in which a foot warmer frame or a table and a rail member and the like can be easily and safely loaded or unloaded from within the heater box. CONSTITUTION:A heater box for an under-floor foot warmer in which the heater box is comprised of a box 11 having its upper part opened and when a foot warmer is not used in operation, a foot warmer frame and a foot warmer table or the like are stored in an inside part through an opening is constructed such that each of storing and unloading recess 20 at the inner surface of the side wall of the box is formed up to an upper end of the heater box.
Patent JP-H08280596-A (JP)
Title: Wet wiper
Inventor: TANAKA YOKO
IPC: B08B1/00
Filed: 1995-04-13
Abstract: PURPOSE: To provide a wet wiper capable of effectively wiping the stains on a glass surface or a plastic surface without forming an oil film and imparting an electrification preventing function by using a synthetic filament extra fine fiber nonwoven fabric impregnated with a cleaner liquid containing an electrification inhibitor. CONSTITUTION: This wet wiper preferably used for cleaning a glass surface or the display screen of an OA apparatus is formed out of a synthetic filament extra fine fiber nonwoven fabric impregnated with a cleaner liquid containing an electrification inhibitor. The surface raw material of the wet wiper is the synthetic filament extra fine fiber nonwoven fabric. Acryl, nylon, polyester, or polypropylene is used for the raw material, and acrylic fibers excellent in the adsorbing function for both hydrophilic and lipophilic stains are preferably used. The cleaner liquid containing a cationic surface active agent having an electrification preventing effect and a nonionic surface active agent serving as a detergent is preferably used.
Patent JP-H08284843-A (JP)
Title: Vibrating type compressor
Inventor: SATOMURA TAKASHI
IPC: F25B1/00
Filed: 1995-04-13
Abstract: PURPOSE: To provide a vibrating type compressor that is able to prevent any drop in compression efficiency by the stabilization of a piston actuation and also any damage to a device from occurring. CONSTITUTION: This compressor is composed of a piston driving part 13 driving a piston 12 after being given driving force, a displacement detecting part 14 connected in the axial direction of the piston 12, a top dead center position detecting element 15 detecting a top dead center position from a piston position signal out of this displacement detecting element 14, and a driving force control part 16 altering the driving force given to the piston 12 from the piston driving part 13 according to a difference between the top dead center position and the preset top dead center position reference valve immediately after the top dead center position detecting element 15 has detected the top dead center position.
Patent JP-S59206975-A (JP)
Inventor: ARUTON BII ETSUKAATO
IPC: G11C16/22
Filed: 1984-05-01
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-S58204507-A (JP)
Title: Transformer
Inventor: GOUNAI TOSHIO
IPC: H01F30/00
Filed: 1982-05-25
Abstract: PURPOSE:To prevent the deterioration in voltage accuracy that occurs on the secondary side with high switching frequency by dividing in many sections the outside of the core of a transformer and winding on this multi-divided core a load winding. CONSTITUTION:The outside of a transformer core is divided in many sections. A primary coil 4 and secondary coil 6 are wound to the center of this core 2. A secondary load winding 8 is wound on one of the outside sections of the core 2 that are divided in many sections. With this transformer constitution the voltages at the ends of the coil 6 and the winding 8 become those given by the formula, where e2 is the voltage induced in the coil 6, DELTA e2 is the voltage developed in the coil 8, N1 and N2 are respectively the numbers of turns of the primary coil and the secondary coil, and M is the number of the divisions in the outside of the core. By the formula voltage is outputted at the secondary side coil with accuracy given by the reciprocal of the number of the divisions.
Patent JP-S5212747-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI NOBUYUKI
IPC: F24F1/02
Filed: 1975-07-21
Abstract: PURPOSE: To particularly increase ventilation capacity in an air conditioner which has cooling and ventilating functions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63258355-A (JP)
Title: Splice tape
Inventor: IMAI RYOICHI
IPC: B65H21/00
Filed: 1987-04-10
Abstract: PURPOSE:To remove dust by arranging a cleaning member on the surface of a splice tape for joining a long sized recording material such as a film opposite to the surface to be mated with the recording material, thereby utilizing the splice tape. CONSTITUTION:A splice tape (splicer) 1 is provided with an adhesive agent layer 11 on one surface of a substrate material 10 facing a film surface and with a sticky layer 12 as a cleaning member on the opposite surface. A leader tape F1 and a microfilm F with their ends butting each other are fixed by splicers 1, 1 with their adhesive agent layer placed inside on both sides of the tape and film. As a result, the sticky agent layer 12 is exposed on the outer surface of each of the splicers 1, 1. When the microfilm F is wound from a cartridge 3 to a winding reel 39, or is fed from the winding reel 39 to the cartridge 3, the sticky agent layer 12 on the surface of the splicer 1 comes into contact with rollers 35-38, and with a mark detector 45, dust or the like sticking on the surfaces of those components sticks to the sticky agent layer 12, and a feeding passage is automatically cleaned.
Patent JP-H08287798-A (JP)
Title: Photoelectric switch control method
Inventor: MATSUNO HISATANE
IPC: H03K17/78
Filed: 1995-04-13
Abstract: PURPOSE: To detect a detection-objective body at a specified distance by deciding gain of an amplifying device from a set value and a judging standard level, and deciding the optimum hysteresis width for the gain of the amplifying device. CONSTITUTION: A code A indicates the maximum detecting level L1 of a detection-objective body, a code B indicates the minimum detecting level L2, and a code C indicates C=A-B, that is, an operating region. The region C between the maximum detecting level L1 of the detecting-objective body and the minimum detecting level L2 is inputted to a memory device 11 with an input device 14, or the detecting-objective body is detected in the previously set position with a photoelectric switch, and a signal level in this position is stored in the memory device 11. On the basis of the set value, the point of the operation judging standard L3=1/2×C is found with a control device 1.  The control device 1 decides gain of an amplifying device 6 to the standard from the operation judging standard, the optimum hysteresis width D previously stored in the memory device 11 is calculated, then displayed 20.
Patent JP-H10284179-A (JP)
Title: Connector
Inventor: KOKUFUYA HISASHI
IPC: H01R13/639
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To enable detection of semi-fitting with a simple constitution in a connector provided with a lock mechanism. SOLUTION: A male side connector M is slidably provided with a lock member 30 between waiting and projecting positions. The lock member 30 is formed with an engagement projection part 32 and with a guide surface 32A. On the other hand, a female side connector F is formed with an engagement recessed part 14 in which the engagement projecting part 32 fitted. When the male connector F is fitted into the female connector M, the lock member 30 is lifted from the waiting position to the projecting position at the same time when the female side connector F is inserted. After the connector M is fitted into the connector F, they are returned to the waiting position again, and the engagement projecting part 32 is fitted into the engagement recessed part 14, and the connector F and the connector M are locked in a fitting state.  This can determine that they are in a semi-fitting state when the lock member 30 is lifted. Because the lock member 30 is used as a semi-fitting detection mechanism, the semi- fitting detection is enabled with a simple constitution.
Patent JP-S59215572-A (JP)
Inventor: MATSUBARA KAZUO
IPC: F25D13/00
Filed: 1983-05-19
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-H08288925-A (JP)
Title: Communication control system and relay station
Inventor: NAKAZAWA MASASHI
IPC: H04J3/08
Filed: 1995-04-13
Abstract: PURPOSE: To adjust intentionally a time required for a relay station to allocate communication slots and a delay time required for transfer of communication data in the digital communication system conducting data communication between terminal stations via at least one relay station. CONSTITUTION: A control section 210 refers to a slot management table circuit 207 based on information of a communication slot of a receiver side used for communication received by a control signal reception circuit 208. Then Ns-sets a slot numbers in total (less than time division multiplex number n) for transmitter side slots minimizing and second-minimizing the transfer of communication data are calculated, the communication slot whose allocation is replied fastest among the communication slots is allocated for the transmitter side communication slot and written in a slot management table circuit 207.
Patent JP-H04319919-A (JP)
Title: Liquid crystal display
Inventor: OZAKI MASAAKI
IPC: G02F1/1333
Filed: 1991-04-19
Abstract: PURPOSE:To simplify the process of manufacturing an active matrix address system liquid crystal display the screen of which is prevented from flickering by a capacitor and reduce the size of the display. CONSTITUTION:The first transparent board 3 has the surface laminated with a scanning electrode 5 and a reference electrode 7 and a signal electrode 9 in sequence, between which the first insulation layer 23 is laid. Voltage is applied to a picture element electrode 13 via a FET 25. A capacitor is formed with the picture element electrode 13, the first insulation layer 23 and the reference electrode 7 which is electrically connected to a counter electrode via a sealing material 29 with the conductive section.
Patent JP-S601258-A (JP)
Inventor: FURANKU JIYON TORABAA
IPC: C09K23/52
Filed: 1984-05-04
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-H07268710-A (JP)
Title: Machine for mounting rivet, snap fastener, etc
Inventor: RORUFU KANPUSU
IPC: A41H37/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide the subject machine having a lever arm provided on the shaft of a lever, a drive arm connected to the lever arm at the point of joint and a control rod which connects the both, providing plural selective points of attachment on the drive arm and capable of each treating different material thicknesses with same quality. CONSTITUTION: Lever arm 29 connected through a joint to a drive lever 6 having multistage adjusting holes 7 is formed in two arm lever movable around the shaft 11 of the lever. The drive lever is connected to the lever arm by a control rod 30 and a connecting eyelet 12 of a control rod is fixed in one of the multistage adjusting holes 7. By selecting the adjusting holes, the point of action of the force is varied and pressure compensation and stroke compensation can be realized according to different material thicknesses.
Patent JP-S62247054-A (JP)
Title: Manufacture of manganese-aluminum-carbon alloy magnet
Inventor: IBATA AKIHIKO
IPC: C22F1/00
Filed: 1986-04-17
Abstract: PURPOSE:To obtain an Mn-Al-C alloy magnet showing high magnetic properties when subjected to inside peripheral magnetization, by subjecting a billet of the titled polycrystalline alloy magnet which is previously made anisotropic to compression working so that compressive strain is lower in the outside peripheral part than in the inside peripherals part and by subjecting the inside peripheral part of the billet to further compression forming into recessed and projecting shape. CONSTITUTION:The cylindrical billet 1 composed of polycrystalline Mn-Al-C alloy magnet which is previously made anisotropic is subjected to compression working at 530-830 deg.C by the use of a punch 2 of recessed and projecting shape for forming the inside peripheral surface of the billet 1. Then, as the compression working proceeds, the inside diameter of the billet 1 is reduced and a part of the inside peripheral surface is brought into contact with the surface of the punch 2. Moreover, the compression working is allowed to proceed, so that inside peripheral surface of the billet 1 is practically brought into contact with the surface of the punch 2 while the outside peripheral surface is kept in contact with the surface of an outer die 4. In this way, a recessed and projecting part is formed at the inside peripheral surface of the billet 1, so that Mn-Al-C alloy magnet showing high magnetic properties when subjected to inside peripheral magnetization can be obtained.
Patent JP-S61248283-A (JP)
Title: Magnetic bubble memory device
Inventor: AKIBA YUTAKA
IPC: G11C19/08
Filed: 1985-04-26
Abstract: PURPOSE:To improve the uniformity of a rotating magnetic field by constituting a core wound by a coil and a rotating magnetic field confining case approximately symmetrically about a shaft vertical to an element surface of a magnetic bubble memory chip. CONSTITUTION:Since recessed parts formed by drawing parts 30, 33 are formed on outer and inner cases RFSa, RFSb to reduce a gap between the opposed recessed parts, a rotating magnetic field is formed only by a horizontal compo nent because a component vertical to the plane of the chip CHI becomes adja cent to zero, so that the uniformity of the magnetic field can be improved. In addition, magnetic circuits PFC, RFS are approximately symmetrical about the shaft vertical to the element surface of the chip CHI. Consequently, the uniformity can be further improved.
Patent JP-H04320998-A (JP)
Title: Fuel reprocessing facility
Inventor: UEDA KIYOSHI
IPC: G21C19/42
Filed: 1991-04-19
Abstract: PURPOSE:To enable measuring exactly neutron from the position for the measurement by providing neutron absorber inside of a shielding wall except in a special region front of a neutron detector where the measured part of a fuel container tank is seen. CONSTITUTION:Inside of a radiation shielding wall made of thick concrete, such a neutron absorber 15 as cadmium is provided, and outside of the absorber 15, such a metal plate 16 as stainless steel covers. In a cell 17 partitioned with the shielding wall 11, a fuel container tank 12 is provided. In the container 12 tank, a wheel 13 containing a basket 14 which are free of rotation, is provided. As the surface of fuel solution liquid in the container tank 12 is slightly below the X-X axis, the cut fuel flakes 19 under the liquid in the basket is solved progressively. The neutrons emitted from a neutron source 21 is moderated by the hydrogen atoms included in the fuel solution liquid to be thermal neutrons and a part of them is absorbed by fuel species to produce fission neutrons. Thus, neutron background level is lowered and neutron is exactly measured.