baber/WOPTO huggingface dataset:
Patent JP-H09301580-A (JP)
Title: Slitter for wall trimming material
Inventor: MIYAKI KANJI
IPC: B26D1/24
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a slitter for wall trimming material, in which changing work for rotary blade can be easily performed in a short time. SOLUTION: A shaft 5a penetrates and holds an under cutter 3, and its one end is screwed to a drive shaft 10c. The other end is connected to a guide roller 6 through a spacer 6b so as to be rotated together with the spacer 6b and so as to be freely moved in the axial direction of the shaft 5a. An E ring 6a is mounted on the spacer 6b so as to restrict the axial movement. A screw connected to the drive shaft 10c is removed, the shaft 5a or the drive shaft 10c can be axially moved, and a space in which insertion and remove of the under cutter 3 can be performed is formed.
Patent JP-S62296631-A (JP)
Title: Selective call limiting method
Inventor: YOSHIDA SHOICHI
IPC: H04B7/26
Filed: 1986-06-16
Abstract: PURPOSE:To attain the reply to only a specific call station by allowing a called station to send a pre-reply signal in response to the selective call signal of a caller station so as to hold a standby state without a regular reply. CONSTITUTION:A called station sends a pre-reply signal 14 only to a first selective call signal 12 from the caller station. The called station does not make normal reply but hold the standby state so long as the signal 12 or a resent equivalent signal to obtain a normal reply signal 18 according to the condition designated by the signal 14 after the transmission of the signal 14 or a prescribed condition is not received. Thus, the called station responds to only the specific caller station. a, caller station b, called station c, transmission d, reception 16, selective call signal (retransmission) t, time.
Patent JP-S5474839-A (JP)
Title: Coloring of thermoplastic resin
Inventor: ONO HARUHEI
IPC: C08K5/42
Filed: 1977-11-26
Abstract: PURPOSE: To obtain a thermoplastic resin colored in black to bluish black free from reddish hue unigue to carbon black, by coloring the resin with a sulfonamide substituted metalo-phthalocyanine and carbon black.  
     CONSTITUTION: 2W50 wt.% based on carbon black of a sulfonamide substituted metalo-phthalocyanine of formula (MePc is metalo-phthalocyanine resibue; R 1 is H or alkyl group; R 2  is alkyl group; R 3  is H or alkoxyalkyl group; R 4  is alkoxyalkyl group; m is an integer 1W4; n is an integer 0W3; m+n is an integer 1W4) is used for coloring a thermoplastic resin with carbon black. If the amount of the metalo-phthalocyani neis 5W8 wt.%, the reddish shade unique to the carbon black disappears completely. If the amount is 10W20 wt.%, the color becomes a bluish black. If the amount is larger, the color becomes a deep bluish black shade. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6120504-A (JP)
Inventor: KAWAKAMI TOSHIO
IPC: A43B21/22
Filed: 1984-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5569724-A (JP)
Title: Improvement in turbo-supercharged engine
Inventor: FUKUMA YUUICHI
IPC: F02B37/00
Filed: 1978-11-17
Abstract: PURPOSE: To extend low fuel consumption range of engine and to thereby enable to operate the engine with a low fuel consumption over a wide operational range of the same, by additionally providing a second intake passage by-passing compressor and a second exhaust passage by-passing turbine.  
     CONSTITUTION: Compressor 2 is provided in a first intake passage 1 and turbine 4 is provided in a first exhaust passage 3. Further, a second intake passage 5 is provided to by-pass compressor 2 and similarly a second exhaust passage 6 is provided to by-pass turbine 4. The above intake and exhaust passages are provided respectively with valves 7W10 which are opened and closed by a switching means 11. This switching means 11 is operated to close valves 9, 10 when valves 7, 8 are opened and to open valves 9, 10 when valves 7, 8 are closed. Here, signal from load detecting means 12 is afforded to the switching means 11. With such an arrangement, it is enabled to operate the engine as turbo-supercharged engine and also as non-supercharged engine, so that low fuel consumption range of engine can be extended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6036424-A (JP)
Inventor: MAABIN HAASHIYU
IPC: A61K9/20
Filed: 1984-07-06
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-H037036-A (JP)
Title: Rotor winding for electrical rotary machine
Inventor: ISHIZUKA TATSURO
IPC: H02K3/04
Filed: 1989-06-03
Abstract: PURPOSE:To improve resistance of power supply lead wire against centrifugal force by making the hardness at the linear rising section of the power supply lead wire of the rotor winding for an electrical rotary machine higher than one at a curved section. CONSTITUTION:Rotor winding for an electrical rotary machine comprises a coil 1, a rotor winding end supporting member 2, a shaft 3, a power supply lead wire 4, and the like, and power is fed to the coil 1 of the rotor winding through the power supply lead wire 4. Hardness at the linear rising section 4a of the power supply lead wire 4 is set higher than that at the curved section 4b. Cold maching degree at the section from the coil joint end of the linear rising section 4a to a point separated by a distance l4 therefrom is set to 10-40%, while the cold machining degree at other sections including the curved section 4b is set to about 10%. By such arrangement, flexibility is maintained at the curved section 4b, elastic limit at the linear rising section 4a is improved and resistance against centrifugal force of the power supply lead wire is improved.
Patent JP-H036055-A (JP)
Title: Latch-up protective circuit of cmos integrated circuit
Inventor: KAWABATA HIDEO
IPC: H01L27/08
Filed: 1989-06-01
Abstract: PURPOSE:To avoid an integrated circuit from being destroyed without cutting off an external power supply even when a latch-up phenomenon is caused by providing the following: a temperature-sensitive element; and a switching means which becomes conductive when the temperature-resistive element senses a temperature higher than a prescribed temperature and which connects a power supply line to a ground potential. CONSTITUTION:The following are provided: a temperature-sensitive element 19; and a switching means 10 by which a power-supply line 7 inside an integrated circuit is grounded when the temperature-sensitive element 19 senses a temperature higher than a prescribed temperature. Consequently, when a latch-up phenomenon is caused and a temperature of the integrated circuit is raised, this temperature is sensed by using the temperature-sensitive element 19, the power-supply line 7 on the integrated circuit is grounded and a power-supply voltage to be supplied to the integrated circuit is lowered. Thereby, it is possible to avoid the integrated circuit from being destroyed without cutting off an external power supply even when the latch-up phenomenon is caused.
Patent JP-S5843016-A (JP)
Title: Constant current circuit
Inventor: SATOU MITSUTAKE
IPC: H02M3/335
Filed: 1981-09-08
Abstract: PURPOSE:To eliminate a drop of the output voltage which is caused by the voltage drop of a current detecting resistance, by detecting the saturation voltage of an FET for the detection of a current. CONSTITUTION:The current Ip of a DC power supply 1 flows to an FET5 through the primary side (p) of a transformer 2. An AC is produced at the primary side (s) of the transformer 2 by a switching action of the FET5 and then rectified by a rectifier 3 to be supplied to a load 4. The variation of the load current Is which is caused by the fluctuation of the load is detected by detecting the saturation voltage of the FET5 connected in series to the primary side (p) of the transformer 2 through the FET5. According to the result of this detection, the FET5 is switched to hold the current Is at a constant level.
Patent JP-H05333191-A (JP)
Title: Rescue device for mobile working robot
Inventor: TANAKA KEIJI
IPC: B25J9/16
Filed: 1992-06-02
Abstract: PURPOSE:To recover a failed robot to the outside of an inspection route with no instruction from an operation panel by providing a means to communicate with the communication device of a working robot main body on the ground operation panel, and providing a means to automatically move the robot to the preset place on the robot main body. CONSTITUTION:When the communication device 50 of a working robot main body 1 fails, the moving instruction from an operation panel 200 can not be received. Since the control/drive circuit 40 of the main body 1 functions normally, the circuit 40 of the main body 1 instructs itself when the failure of the communication device 50 is detected. The main body 1 automatically moves to the preset home position such as the waiting position of the main body 1 with no instruction from the operation panel 200. In case the robot main body 1 fails and the communication device 50 does not fail, it reports to the operation panel 200. The operation panel 200 excites a trolley line 106 on which a dedicated towing bogie 3 waits, a towing lever 86 is hooked on a towing hook 90, and the bogie 3 is moved to the preset position. When the waiting position of the bogie 3 is provided on the outside of the waiting position of the main body 1, the movement of the robot main body 1 is not prevented even when the bogie 3 happens to fail.
Patent JP-S5567431-A (JP)
Title: Metal mold for injection molding
Inventor: MAMIYA HIROKUNI
IPC: B29C45/26
Filed: 1978-11-16
Abstract: PURPOSE: To prevent moldings from air vent marks, make possible quick fill of  resin and shorten molding cycles by providing such vent blocking means as air  vents are colsed when an injection is nearly finished.  
     CONSTITUTION: Between an upper mold 4 and a lower one 5 is formed a cavity 1, a runner 6 is connected with a cavity 1 through a gate 7 and an air vent 2 is connected directly with a cavity 1. As regards the lower mold 5, beneath the cavity 1, viz, beneath a connecting hole 8 of the air vent 2 to the cavity 1 are respectively arranged a protruding pin 9 and a vent blocking means 3 so that they can freely protrude upward. The vent blocking means consists of an air vent pin, a slide door, a moving block, etc. When resin is injected from the gate the gas in the cavity is put out and the injection is nearly finished, the connecting hole is shutted by the vent blocking means. Gas is escaped well, low injection pressure can be used and no burrs occur in the moldings. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6032368-A (JP)
Title: Semiconductor device
Inventor: HAGIMOTO YOSHIZOU
IPC: H01L29/86
Filed: 1983-08-02
Abstract: PURPOSE:To obtain an element which has stable and high reliability and small and preferable waveform of IBO in a planar structure by providing conductive guard ring regions which are provided on both side surfaces and not electrically connected directly to an external terminal. CONSTITUTION:n<-> type, n type or n<+> type guard ring 13 are provided around an n<+> type region 3 in a ring shape isolated from the region 3. Thus, an n type guard ring region 13 is isolated from an n<+> type main junction 3, and when it is designed so that a depletion layer reaches the region 13 before the VBO, the VBO is determined by the plane part of the junction 3, hardly affected by the influence of the surface, and an element which has stable and high reliability is formed. Electrons implanted from the minus electrode side are not implanted from the region 13 since the region 13 is electrically floated and not connected to the minus electrode, but the electrons are only those implanted from the region 13, and the IBO becomes small and preferable waveform.
Patent JP-S63306021-A (JP)
Title: Manufacture of multi-layer sheet
Inventor: YONEDA MITSUHIRO
IPC: B29C48/08
Filed: 1987-06-05
Abstract: PURPOSE:To easily obtain a three-dimensionally curved and free formed product by a method wherein a fabric layer made of polyester fiber is thermally laminated to a multi-layer sheet. CONSTITUTION:A feed block 4 causes inlets 5 and 6, which are connected to the outlets of respective extruders 2 and 3, to communicate through two paths 7 and 8 to a single outlet 10. Further, a cooling roll 11 and a press roll 12 are vertically arranged ahead the outlet 10. Below the rolls 11 and 12, a winding shaft 14, round which fabric 13 consisting of polyester fiber is rolled, is arranged so as to feed the fabric 13 onto the press roll 12. High pressure polyethylene is extruded from a main extruder 2 and elastomer is extruded from a sub- extruder 3. A high pressure polyethylene layer 15 and an elastomer layer 16 are made into an integral body. Furthermore, the fabric 13 is integrally fixed by pressure beneath the high pressure polyethylene layer 15 with the pressure roll 12. Since vacuum forming is possible by the method as mentioned above, an intricated three-dimensionally curved product can be easily manufactured.
Patent JP-H0441788-A (JP)
Title: Production of paper
Inventor: FUKUDA SHIGEHIRO
IPC: D21H11/14
Filed: 1990-05-31
Abstract: PURPOSE:To obtain the title paper improving in preventing the occurrence of pin-hole of paper, excellent paper strength such as picking strength and sizing effects by blending regenerated pulp prepared by adjusting pulp into a specific fiber length distribution with a water-soluble polymer compound. CONSTITUTION:Regenerated pulp prepared by adjusting pulp into 0.2-1.0mm number-average fiber length measured by polarized light transmittance type fiber length analyzer is used as regenerated pulp. Further the regenerated pulp is blended with a cationic and/or an amphoteric water-soluble polymer compound (preferably starch) and a water-soluble polyvalent metal compound, and adjusted to at least <=31.5mS/cm specific conductivity of regenerated slurry after addition of the water-soluble polyvalent metal compound. The regenerated pulp is blended and then mixed with an inner additive chemical for paper making to give the objective paper.
Patent JP-H06109331-A (JP)
Title: Rear side flow-down type liquid reserving heat collector
Inventor: TAKAHASHI TAKASHI
IPC: F24J2/04
Filed: 1991-03-30
Abstract: PURPOSE:To obtain a highly reliable large size heat collector simply and inexpensively by a method wherein a sheet material is arranged slantingly on the ceiling part of a water tank, in which heat medium liquid is reserved, while the heat medium liquid is conducted from the water tank to flow down along the diffusing surface, curved surface and back side surface of the sheet material sequentially to collect heat. CONSTITUTION:A water tank, in which heat medium liquid is reserved, is installed. A sheet material 1, in which a solar heat collecting surface is formed on the front side and the heat medium liquid flows down along the rear side thereof, is arranged slantedly on the ceiling of the water tank. Further, the end of the upper side of the sheet material 1 is formed so as to be curved while the rear side of the sheet material 1 is formed so as to be an outwardly slanted heat medium liquid diffusing surface 3. On the other hand, the heat medium liquid, reserved in the water tank, is discharged from a pipeline route/heat medium liquid supplying means 4 toward the heat medium liquid diffusing surface 3. The heat medium liquid is conducted from the heat medium liquid diffusing surface 3 to the rear side of the sheet material 1 through the curved surface 5 sequentially to flow down whereby heat is collected. According to this method, a highly reliable large size heat collector can be obtained simply and inexpensively.
Patent JP-S5767280-A (JP)
Title: Microwave discharge light source unit
Inventor: KODAMA HITOSHI
IPC: F21S2/00
Filed: 1980-10-13
Abstract: PURPOSE:To prevent any damage of a lamp caused by the thermal deformation of a microwace cavity resonator with its lamp in lighting condition, by forcing the tip of the lamp support to house and touch a part of the outer surface of the lamp and thus enclosing the lamp hole, where the support is inserted perpendicularly into the wall surface of the microwave cavity resonator. CONSTITUTION:A lamp 7 encloses aluminous metal inside in addition to starting rare gas and mercury and is formed in a sphere free of any supporting protrusion. It is supported by a lmap support body 9 and performs discharge emission being excited by the microwave electromagnetic field generated in its cavity resonator 1. The support body 9 is formed into a hollow cylinder made of quartz glass and a lamp support reaction 1b provided on its tip allows its diameter to be expanded so as to house a part of the outer surface of the lamp 7. Besides, the other end forms a contracted part 18 on the periphery of a section which is inserted in a lamp support insertion hole 10. When the contracted part 18 is inserted in the insertion hole 10. a spring stop ring 17 prevents the support 9 from being released from the insertion hole 10 and energizes the support toward the lamp by means of a retaining spring 11.
Patent JP-H037962-A (JP)
Title: Photosensitive body braking device
Inventor: MAYUZUMI MINE
IPC: G03G21/00
Filed: 1989-06-05
Abstract: PURPOSE:To replace braking members the instant that a transfer charge unit is changed by providing the braking members, which press-contact with the non-image forming parts or end parts of a photosensitive body and brake its rotation, between the photosensitive body and the transfer charge unit. CONSTITUTION:The photosensitive body 15 and the transfer charge unit 19 are separated, and a pair of braking members (friction members) 32 having elasticity are attached to the casing 31 of the transfer charge unit 19. The braking members 32 press-contact with both end parts of the photosensitive body 15 and brake its rotation. The braking members 32 are consumable goods, and can be easily replaced at the same time when the transfer charge unit 19 is changed. Therefore, even an ordinal user can replace it without necessitating a service man, and further, costs and down time required for replacement service are saved.
Patent JP-H07330023-A (JP)
Title: Material for packing thermo-shrinkable molded item
Inventor: YAMAMOTO MANABU
IPC: B65D71/08
Filed: 1994-05-31
Abstract: PURPOSE:To shrink a packing material with a promoter other than heat and execute appropriately a shrink packaging of a molded item shrinkable with heat as a promoter, by forming the packing material from a shrinkable molded product which shrinks in contact with humidity and shrinking it in a specified range of temperature. CONSTITUTION:A material for packing a thermo-shrinkable molded item packs the same item in response to heat. In this case, the packing material is made of a shrinkable molded product contracting in contact with humidity to shrink it in a range of 0-50 deg.C. The packing material is a stretched molded product made of a specified resin. The glass transition temperature of the specified resin is 50-300 deg.C at the absolutely dried state and the glass transition temperature lowers to 20 deg.C or lower with absorption of humidity and the strength in the absorbed state of humidity is more than 1kgf/mm<2> and the elongation thereof is more than 100. The draw ratio of the stretched molded product is 2-50 times in both MD and TD directions. The shape of packing material is a form like film, tube, or bag.
Patent JP-H09323403-A (JP)
Title: Printer
Inventor: KINOSHITA NAOHISA
IPC: B41J2/01
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent generation of deformation of images formed on a roller and the deterioration of printing quality after transfer. SOLUTION: The pitch interval P of an ink jet recording head 5 and the pitch L on a roller 2 of ink droplets 32 adjacent in the rotary direction of the roller 2 are set so as to become larger than the diameter D of respective dots (ink droplets 32) forming the image on the roller 2. Therefore, the adjacent ink droplets 32 formed on the roller 2 do not come into contact with each other and are not flocculated by surface tension and a mirror transfer image is formed on the roller 2 in a predetermined pattern.
Patent JP-H06331103-A (JP)
Title: Water tube for multi-tube type boiler
Inventor: TAKEDA TOMOHISA
IPC: F22B21/06
Filed: 1993-05-21
Abstract: PURPOSE:To provide a water tube, capable of eliminating the insertion of a spacer for securing a gap between neighboring water tubes, in the water tube mounting structure of a multi-tube type boiler. CONSTITUTION:At least one end of a water tube 1, used for a boiler body having a structure wherein multitude of water tubes 1 are connecting upper and lower headers, a curved section 1d, slightly inflated with respect to the outer peripheral wall 1c of the water tube 1 is formed, and a tapered section 1e is formed between the curved section 1d and the end face of the water tube.
Patent JP-S5843760-A (JP)
Title: Preparation of yeast extract
Inventor: UCHI OSAMU
IPC: A23L1/28
Filed: 1981-09-10
Abstract: PURPOSE:To prepare a yeast extract having a refined aftertaste, by autolyzing a specific active live yeast under specified conditions. CONSTITUTION:An active live yeast, e.g. a yeast having >=10ml/30min generated gaseous carbon dioxide, >=10% methylene blue dyeing ratio and 15-30% total saccharide based on the dried material is adjusted to 6.5-9.0pH with an alkali, e.g. caustic soda, caustic potash or ammonia, and then autolyzed at 20-45 deg.C. The resultant autolyzate is then heated to 80 deg.C to inactivate the enzyme, and the resultant autolyzate is sterilized, concentrated and dried to give the aimed yeast extract.
Patent JP-S5844772-A (JP)
Title: Semiconductor device
Inventor: YAMAUCHI TSUNENORI
IPC: H01L29/866
Filed: 1981-09-10
Abstract: PURPOSE:To obtain a device having no variation in characteristics by a method wherein an opening is perforated at an SiO2 film covering a P-N junction and an Al electrode is formed at an N type region and the Al electrode is expanded to cover the P-N junction when the whole surface including the Al electrode is protected by a PSG film and an Si3N4 film. CONSTITUTION:An N type layer 2 is epitaxially grown on a P type Si substrate 1 and a P<+> type isolating region 3 reaching the substrate 1 is formed by diffusion at a circumference section and the layer 2 is isolated in insular shape. Next, a P type region 4 is formed by diffusion in the insular layer 2 to provide an N type region 5 in the region 4 and a P-N junction is composed by the regions 4 and 5. After that, the whole surface is covered with an SiO2 film 6 and an opening is perforated, then Al electrodes 7 and 8 are coated on the regions 4 and 5 respectively. At that time, the circumference of the electrode 8 is expanded on the film 6 and the P-N junction is covered and the electrode 8 is connected to a predetermined potential source by stacking and coating a PSG film 9 and an Si3N4 film 10 on the whole surface including the electrode 8. In this way, hot cariers generated at the P-N junction are seized by the electrode 8 and a variation in the dielectric strength of a Zener diode is prevented.