baber/WOPTO huggingface dataset:
Patent JP-H01253420-A (JP)
Title: Method and apparatus for molding irregular thickness inflation film
Inventor: FUKAI KENJI
IPC: B29C48/90
Filed: 1988-04-01
Abstract: PURPOSE:To easily mold an irregular thickness inflation film by blowing specific flat cold air to a thick molding part. CONSTITUTION:Flat cold air is blown from diffusers of a nozzles 14, 15 horizontally to the peripheral face of a bubble B toward the thick molding part of the bubble B of melted soft state immediately after it is extruded from the annular blowing port 11 of a molding die 10 to locally cool it to form a thick part. In this case, a crest-shaped thick raised part P1 which becomes a predetermined width from its bottom side is formed by the wide flat cold air S1 from the upstream side nozzle 15, the top face of the part P1 is further cooled by flat cold air S1 of narrow width from the downstream side nozzle 14, thereby forming a flattened thick part P0. Then, upward cold air blown from an annular cold air blowing port 13 toward the part P0 from an air cylinder 12 at the downstream side collides with a baffle plate 17 to be deflected sidewise to cool the peripheral face of other bubble in a uniform thickness by the cold air from the port 13 without overcooling the part P0. Thus, the thick part can be formed without trouble and wrinkle.
Patent JP-S60226797-A (JP)
Title: Driving method of 5-phase stepping motor
Inventor: SETOYA NOBORU
IPC: H02P8/14
Filed: 1984-04-21
Abstract: PURPOSE:To excite 4-5 phases of 5-phase stepping motor by controlling to excite the respective phases in the series or parallel, thereby reducing the number of drive transistors in output stage. CONSTITUTION:Emitters of transistors 11, 13, 15, 17, 19 are respectively connected to the collectors of transistors 12, 14, 15, 18, 20. The transistors 11 and 12, 13 and 14, 15 and 16, 17 and 18, 19 and 20 are connected in parallel with a power source 7. The other terminals of A-phase 1-E-phase 5 are connected with the connecting point of the transistors. The transistors are excited in the exciting direction as shown to control the excitation in 4-5 phase excitation.
Patent JP-S559235-A (JP)
Title: Micro programming system
Inventor: RIYUU TADAMITSU
IPC: G06F9/22
Filed: 1978-07-03
Abstract: PURPOSE: To obtain the micro programming system which can independently be controlled for the internal operation, by coverting the instruction code from external unit into the sequence address code of the memory unit with the code converter.  
     CONSTITUTION: This program constitution is simplified that it consists of the control section, EXIT processing and its subroutine, by excluding the routines related to interruption and managing programs conventionally provided. In place of the interruption function, the code converter 11 is provided at the interface section between the micro processor and the processing unit CPU, and keyboard KB. The converter 11 assigns the address code to the instruction code from CPU and KB in the order of them and performs code conversion. Further, the head address of the input instruction is read out by locating each operation routine in separate address, to operate the internal operation through independent formation, alteration and addition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0793288-A (JP)
Title: Method and device for processing signal
Inventor: DANKI RIYOUICHI
IPC: G06F19/00
Filed: 1994-04-19
Abstract: PURPOSE:To automate tuning, which conventionally depends on human labor, and to provide the general optimized result concerning the optimization of a physical model approximating a real physical phenomenon with a numerical formula. CONSTITUTION:A first adaptive model 6 to simulate a real processing process is constituted by serially connecting a first physical model 3 expressing the processing process with the numerical formula, power multiplier extension part 7a for adding a convergent radius to an output from this first physical model 3, calculating over one or two power terms concerning this added result, multiplying a power multiplier coefficient group previously defined corresponding to these power terms to respective power multiplier terms and adding all the multiplied results, and first correction processing part 6a provided with an optimizing means for setting these convergent radius and power coefficient group at optimum values. Then, the tuning of this first adaptive model 6 is performed by automatically deciding it based on the real output information of the processing process 1 at the first correction part 6a.
Patent JP-S59211619-A (JP)
Title: Production of special polyester filament yarn
Inventor: TAKAHASHI MITSUHARU
IPC: D01F6/62
Filed: 1983-05-11
Abstract: PURPOSE:A polyester undrawn yarn of a specific intrinsic viscosity and an optical birefringence is drawn at a low draw ratio, as being heat-treated at a specified temperature to produce, easily and inexpensively, the titled fiber yarn suitable for use as wefts in tire cord fabrics, because its high elongation on breaking. CONSTITUTION:A polyester filament undrawn yarn Y which has been formed by the customary process and has more than 0.75 intrnsic viscosity and less than 0.01 optical birefringence is, e.g., led to the feed roller 1, passed on the hot plate 2 heated over 130 deg.C, preferably at 150-190 deg.C, then taken up with the taking-up roller 3 rotating at a perphral speed more than 3 times that of the feed roller 1 to effect drawing at a less than 3, preferably 2.0-2.8 draw ratio, whereby the objective yarn is obtained.
Patent JP-S59209018-A (JP)
Inventor: SHIYAN CHIYUI SAN
IPC: H02H3/26
Filed: 1984-04-20
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-H10274695-A (JP)
Title: Method for treating radioactive concrete waste and method for manufacturing filling mortar that solidifies radioactive waste
Inventor: SUKEKIYO MITSUAKI
IPC: G21F9/30
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a treating method which reuses all fragments of radioactive concrete wastes. SOLUTION: After crushing radioactive concrete wastes 1, classifying fine- particle solid materials and impalpable powder generated by the crush and adjusting the particle size of them, the wastes 1 are used as a fine aggregate and an admixture respectively for filling mortar that solidifies other radioactive wastes. On the occasion, the fine-particle solid materials generated by the crush are classified and the particle size of them is adjusted so that the maximum particle diameter can be set at 2.5 mm and those with the particle diameter of 0.15 mm or smaller can make up 30 wt.% or less in order to make a fine aggregate 2 for filling mortar.  Moreover, the fineness of impalpable powder is adjusted to the range of 3,000 to 15,000 cm<2> /g, smaller than cement particles, to make impalpable powder 3 as an admixture for filling mortar, and filling mortar 6 is manufactured by mixing the above-mentioned fine aggregate 2, the impalpable powder 3 as an admixture and cement 4 and the water 5.
Patent JP-S60225305-A (JP)
Inventor: TORII HIDEYASU
IPC: H01B1/12
Filed: 1984-04-24
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-S60233912-A (JP)
Inventor: YARUSHIN AYASURI
IPC: H03F3/60
Filed: 1985-04-16
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-H1129721-A (JP)
Title: Use of aqueous protective coating composition for industrial coating and aqueous coating composition
Inventor: KROON GIJSBERT
IPC: C09D7/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous protective coating composition which has good sprayability, the ability to form a smooth film, etc., by selecting a composition containing a binder system and a non-urethane type associative thickener and adapted so that the thickener concentration may be below the critical concentration defined as the thickener concentration at which the coils of the thickener polymer start to overlap or entangle. SOLUTION: The critical concentration C* is defined by the Mark Houwink equations represented by formulas I, II and III (wherein [η] is the limiting viscosity number; ϕ and K are proportionality constants; <h<2> >2 is the hydrodynamic equivalent mean square end-to-end distance of the polymer molecule; Mv is the viscosity-average molecular weight of the thickener; 3a is a constant; and Rc is the radius of gyration. The coating composition has a thickener concentration of below C*/2.5=1/[η], and the binder system has a particle size of about 200 nm or below, desirably 100 nm or below, more desirably 50 nm or below. The associative thickener is based on a hydrocarbon, which is desirably cellulose.
Patent JP-H01255180-A (JP)
Title: Backboard construction of electronic apparatus
Inventor: MASUDA SATORU
IPC: H01R12/71
Filed: 1988-04-04
Abstract: PURPOSE:To perform assembly with a lesser number of processes and in a short time by arranging an input/output connector on the same surface as a connector for package, and by furnishing a through hole for an external connec tion terminal on a back-board base plate. CONSTITUTION:An input/output connector 12 is arranged on the same surface as a connector 11 for package, and a through hole 15 for external connection terminal is furnished on a back board base plate 8. As the two connectors are on the same surface in the assembly process, they can be soldered by solder dip system using a solder trough. When the external connection terminal is connected to the input/output connector connection is attained by drawing the external connection terminal situated on the side opposite to the package base board into the side where the input/output connector exists upon threading the mentioned through hole. This allows assembly with a lesser number of processes and in a short time.
Patent JP-H11281686-A (JP)
Title: Measuring apparatus for resistance value in multigang-type chip resistor
Inventor: SHIOMI ATSUSHI
IPC: G01R31/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus which shortens the measuring time of a resistance value and which reduces the cost of a measurement, by a method wherein a plurality of probes which simultaneously come into contact with respective terminal electrodes at both ends in respective resistance bodies of a multigang-type chip resistor are provided, and two probes out of the respective probes which come into contact with the terminal electrodes at both ends of one resistor are formed as a pair so as to be connected to a resistance-value measuring circuit. SOLUTION: Out of probes 2, 3, 4, 5, 6, 7, 8, 9, the two probes 2, 3 which come into contact with terminal electrodes A2', A2" at both ends of a first resistor A2 in a multigang-type chip resistor A are formed as a pair so as to be connected to a first resistance-value measuring circuit 11. The two probes 4, 5 which come into contact with terminal electrodes A3', A3" at both ends of a second resistor A3 are formed as a pair so as to be connected to a second resistance-value measuring circuit 12. In the same manner in the following, the probes 6, 7 are connected to a third resistance-value measuring circuit 13, and the probes 8, 9 are connected to a fourth resistance-value measuring circuit 14. The resistor A is placed on the surface of a table 1, it is pressed downward, a head member 10 is raised, and an electric connection is performed.
Patent JP-H05322949-A (JP)
Title: Power amplifier
Inventor: HAYASE TSUTOMU
IPC: G01R31/00
Filed: 1992-04-03
Abstract: PURPOSE:To reduce the power consumption of a pseudo load of a power amplifier with the pseudo load for operation check and then miniaturize a power amplifier. CONSTITUTION:A gate 11 which is controlled by a pulse generation circuit 12 is laid out at the input side of an amplification circuit 13 and then power, consumption by a pseudo load 15 can be reduced by reducing the duty of an output 103 which is supplied to the pseudo load 15 on test operation, thus miniaturizing the pseudo load and a power amplifier.
Patent JP-H05248416-A (JP)
Title: Hydraulic circuit
Inventor: ITO MASARU
IPC: B01D35/02
Filed: 1992-03-03
Abstract: PURPOSE:To improve the service life of a control valve or the like by preventing a control valve from being damaged by foreign matter in return oil. CONSTITUTION:Branch pipe lines 21A, 21B are made to branch off in the midway of main pipe lines 4A, 4B so that return oil from a hydraulic motor 1 is bypassed around a control valve 5 and discharged to a tank 3, and the forward end sides of the branch pipe lines 21A, 21B are made into a common pipe 24 to be connected to the tank 3 through a low pressure filter 30. Pilot operation type double check valves 25A, 25B are provided on the main pipe lines 4A, 4B and the branch pipe lines 21B, 21A, thereby passing the return oil through the branch pipe lines 21B, 21A.
Patent JP-S537783-A (JP)
Title: Manufacture of porous membranes
Inventor: FUKUI SABUROU
IPC: C08F2/00
Filed: 1976-07-09
Abstract: PURPOSE: To manufacture porous membranes having uniform performance with ease at a low cost in a short time, by irradiating an aqueous solution or dispersion of hydrophilic photo-setting resin having a specific ethlenically unsaturated groups with actinic rays. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07284874-A (JP)
Title: Super high hot forging method
Inventor: KADA OSAMU
IPC: B21J1/06
Filed: 1994-04-20
Abstract: PURPOSE:To provide the super high hot forging method which prevents damaging of furnace body in the case a soaking furnace is used for heating and sufficiently suppresses generation of oxide film in the case a rapid heating furnace is used for heating. CONSTITUTION:A steel containing >=0.1 to <1wt.% C is preheated to >=200 deg.C to <800 deg.C for heating in a soaking furnace 1 or >=400 deg.C to <800 deg.C for heating in a rapid heating furnace 3 and then is charged in a non-oxidizing atmosphere heating furnace 1, further, it is heated up to the temp. of which the lower limit is the higher one either the solidus temp. in the equilibrium phase diagram of steel minus 45 deg.C or 1250 deg.C and the upper limit is the liquidus temp. in the equilibrium phase diagram of steel. An average strain rate for working of the steel heated to this temp. region is 5/sec for the die 5 preheated to >=200 deg.C and 19/sec for the die not preheated.
Patent JP-H08164524-A (JP)
Title: Treatment of photomagnetic recording disk waste
Inventor: SUZUKI MASAO
IPC: B29B13/10
Filed: 1994-04-20
Abstract: PURPOSE: To recover a polycarbonate resin of good quality in high yield from waste of a photomagnetic recording disk (MOD) having a polycarbonate resin substrate. CONSTITUTION: Waste of a photomagnetic recording disk (MOD) having a polycarbonate resin substrate is subjected to wet grinding while brought into contact with a base aq. soln. or water to obtain flakes with an average particle size of 0.5-10mm. These flakes are brought into contact with a base aq. soln. with a concn. of 9wt.% or less to be treated within a temp. range of 30 - below 75 deg.C and the treated flakes are neutralized by an acid aq. soln. to be washed and dried to efficiently recover a polycarbonate resin of high quality.
Patent JP-S577065-A (JP)
Title: Silver battery
Inventor: ISHIDA KAZUO
IPC: H01M6/06
Filed: 1980-06-16
Abstract: PURPOSE:To increase the preservation performance and the discharge performance of a silver battery, which contains a chromium compound reducing silver ions into  metal silver, by putting zinc, which reacts with chromium, in a liquid absorbing  material on the side of the separator so that the former zinc doesn't touch the  positive can. CONSTITUTION:In a silver battery which contains a chromium compound that reduces silver ions into metal silver, a small amount of zinc 11, which reduces Cr<5+> into Cr<3+>, is put in a liquid absorbing material 1 on the side of a separator 2 so that the zinc 11 doesn't touch the positive can. When a zinc net or the like is used, the zinc net may be placed between the material 1 and the separator 2. Here, 1- 5mg of zinc is sufficient to be used. Since Cr<5+> eluted in the electrolyte is reduced by zinc into Cr<3+>, which reduces silver ions to make silver to be fixed in the separator 2 on the side of the positive electrode, any internal short of the battery can be prevented. Besides, zinc contained in the negative electrode is not consumed when Cr<3+> is produced. Consequently, the preservation performance and the discharge performance of the battery is increased.
Patent JP-2000272479-A (JP)
Title: Vehicular wiper device
Inventor: MATSUMOTO HIROSHI
IPC: B60S1/40
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of the connection part of a wiper arm with a wiper blade, when the wiper blade is removed from the wiper arm. SOLUTION: Holders 20, 22 are integrally formed on the wiper arm 12 of a vehicular wiper device 10 and hold the rivet shaft 46 of the wiper blade 36 and the wiper arm 12 holds the wiper blade 36. When the wiper blade 36 is removed from the wiper arm 12, the wiper blade 36 is turned against the wiper arm 12 and the abutting part 34 of the wiper arm 12 abuts against the abutted part 48 of the wiper blade 36 and the rivet shaft 46 is removed from the holders 20, 22 by a lever action. Here, as the holders 20, 22 are formed integrally with the wiper arm 12, the strength of the connection part of the holders 20, 22 with the wiper arm 12 is not reduced, differing from the past, therefore, the damage of the connection part can be prevented.
Patent JP-H08244706-A (JP)
Title: Lift devic for packaging machine
Inventor: OSHITA MINORU
IPC: B65B11/18
Filed: 1995-03-13
Abstract: PURPOSE: To provide a lift device for a packaging machine which can wrap a film on an article to be packaged with a good appearance, and at the same time, can save the film, and in addition, can improve a sealability at the time of heat-sealing which is performed in a post-treatment. CONSTITUTION: A plurality of post members 120 which support an article B to be packaged from the bottom and push up the article B to a packaging position are formed of a post main body 121 and lift head 125 of which the top surface 125a is formed into a rectangular shape. A quadruple link mechanism 130 which can fold down and move the lift head 125 from a standing position in the advancing direction of a rear folding plate under a parallel state, is provided between the lift head 125 and post main body 121. For the quadruple link mechanism 130, a return spring 131 which energizes the link mechanism 130 to the standing position is provided.
Patent JP-S558568-A (JP)
Title: High-frequency heater
Inventor: HOTSUTA KOUICHI
IPC: F24C7/02
Filed: 1978-07-05
Abstract: PURPOSE: To provide a high-frequency heater, wherein words or symbols indicating obviously the inputted kind of heating can be displayed on the display device, so that the kind of heating is clearly indicated and in addition erroneous insertion of a card can be discriminated.  
     CONSTITUTION: When an a-c electric source 1 is connected and after food has been admitted in a heating chamber its door is shut, a door switch 3 is closed. When a magnetic card 10 on which heating pattern is recorded is inserted into a card reader 9, a microcomputer 7 receives the informations recorded on the card 10 through a card reader 9 and the informations are displayed instantly on a display device 12. Thus the operator can see if the inputted kind of heating is in conformity with the intended kind of heating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09225085-A (JP)
Title: Air skate board
Inventor: AZUMA TATSUYA
IPC: A63C5/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To enable a person to foster a feeling of speed and the sense of balance and enjoy not only in the winter season but also in a city by receiving the pressure of compressed air at a pressure receiving surface and the lower sliding part of a skirt on a sliding slope path surface and ejecting air into a gap between the road surface and the lower sliding part to form an air layer for sliding. SOLUTION: Compressed air from an air compressor is blasted into an air duct through an air tank. The air duct jets the compressed air from a plurality of orifices provided in the sliding slope path surface. An air skate board 1 has a riding plate 2 and sliding plate 3 composed of a hard foaming resin material and covered with a hard resin to fixedly attach an elastic rubber support part 4. A bellows 7 is pressed into intimate contact with the lower part of the riding plate 2 and the sliding plate 3, and the sliding plate 3 provided with the orifices 9 is constituted to be provided on the lower peripheral edge with a skirt 5.  The air skate board 1 receives the pressure of compressed air at a pressure receiving surface 11 and the lower sliding part 6 of the skirt 5 on the sliding slope path surface to eject air into a gap between the road surface and the sliding part and form an air layer for sliding.
Patent JP-H07293661-A (JP)
Title: Power transmission for vehicle
Inventor: UEDA KAZUHIKO
IPC: F16H37/02
Filed: 1994-04-20
Abstract: PURPOSE:To prevent the occurrence of a speed change shock and also effectively shorten an overall length by simple constitution. CONSTITUTION:This power transmission for a vehicle is provided with a first power transmission path 6 for transmitting the drive force of an engine 1 to a drive wheel via a power transmission joint composed of a torque converter 2, etc., and also by bypassing a toroidal type continuous variable transmission 7, and a second power transmission path 9 for transmitting the toroidal drive force of the engine 1 via the toroidal type continuously variable transmission 7. A switching means, composed of a switching clutch 8, etc., for switching a transmission path for the drive force in accordance with the drive condition of a vehicle, is arranged on the output side of the toroidal type continuously variable transmission 7.
Patent JP-2000278884-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KATSUHIKO
IPC: H02J9/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To make easier such a recovery process as the removal of jammed paper, the toner left on a developing roll, etc., performed on an image forming device after the device returns to a normal state, by operating prescribed parts in the device for a prescribed period of time when a normally used power source is emergently turned off due to an abnormal status during the image forming operation of the device. SOLUTION: The image forming device U is constituted of an emergency power source 1 which is used instead of a normally used power source when an abnormal status occurs during the image forming operation of the device U, and an emergency control means C1 which operates predetermined parts 26c for a prescribed period of time by using the power supply from the power source 1.
Patent JP-S568166-A (JP)
Title: Copying method of performing reciprocative exposure
Inventor: SAKAI TOSHIO
IPC: G03G15/04
Filed: 1979-06-30
Abstract: PURPOSE: To make possible reciprocative exposure with a lens, an in-mirror and an in-prism being held fixed, by placing the prism behind the in-mirror which reflects the specific wavelengths and allows the transmission of other wavelengths and reflecting the light transmitted through the mirror.  
     CONSTITUTION: Multilayer films 7 are evaporated on an in-prism 8 and this in- prism 8 is set with good accuracy on the back face of a lens 6. The multilayer films 7 reflect the light of the wavelengths within the specific range and allow the transmission of the light of wavelengths other than these. A filter A made by evaporating these multilayer films on glass and a filter B which allows the transmission of the light of the wavelengths within said specific range are mounted exchangeably in a slit exposure position. With such constitution, it is possible to let reciprocative exposure be done while holding the lens, the in-mirror and the in-prism fixed, by selecting the reflected light or the transmitted light of the mirror in the forward path and the backward path of the optical system. 
     COPYRIGHT: (C)1981,JPO&Japio