baber/WOPTO huggingface dataset:
Patent JP-S59223233-A (JP)
Title: Electrically conductive substance
Inventor: TAKASHIMA MASAYUKI
IPC: H01M8/12
Filed: 1983-05-31
Abstract: PURPOSE:To provide an electrically conductive substance having high ionic conductivity and capable of being sintered at a relatively low temp. by providing a double compound of fluoride-oxide which is essentially composed of zirconium oxide and metallic fluoride in a specific composition. CONSTITUTION:This electrically conductive substance is represented by formula I (where M is Y or Yb, in case of Y, x is 13-25mol%, and in case of Yb, x is 16-25mol%). Stabilized zirconia represented by formula II or III is practically used as a solid electrolyte for an oxygen sensor, and it is expected that the zirconia is used as a solid electrolyte for a high temp. fuel cell with high efficiency in future. The stabilized zirconia requires, however, 1,700-1,800 deg.C high sintering temp., so it is disadvantageous in productivity and cost. The electrically conductive substance represented by the formula I has almost stable or uniform electric conductivity and sinterability, and it has higher ionic conductivity than a conventional solid electrolyte and can be sintered at a lower temp. The electrically conductive substance can be applied advantageously in place of the stabilized zirconia.
Patent JP-S5320597-A (JP)
Title: Piezoelectric single crystal material
Inventor: KIMURA MASAKAZU
IPC: H01L41/18
Filed: 1976-08-10
Abstract: PURPOSE: To obtain piezoelectric material to be capable of dropping phase transition temperature and of removing twin at lower temperature by means of substituting a part of germanium out of barium titanate germanium oxide in single crystal by silicon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11245094-A (JP)
Title: Movable frame type press machine
Inventor: YASUZAWA YASUKI
IPC: B30B15/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To enable the press operation processes from both ends to both shafts of a material to be pressed by using one actuator, and also even the load being put on both ends. SOLUTION: Two columns of a movable press frame 2 are designed to be freely slidable via a sliding part installed on both sides of an upper face of a fixed base frame 5. When the load larger than the weight of the movable press frame 2 itself is put on a movable rod 7 of an actuator 6, the movable press frame 2 is risen by the reaction of the load. Therefore, the loads from both shafts are always equivalent so as to put the even loads on a material to be pressed.
Patent JP-H03293428-A (JP)
Title: Manual vibro-pile driver
Inventor: NAGABUCHI KAZUYUKI
IPC: E02D7/18
Filed: 1990-04-12
Abstract: PURPOSE:To permit light-weight steel sheet piles to be driven into the ground by an easily handeable pile driving unit by a method in which an eccentric rotary weight in a vibrator is rotationally driven to generate a vibration, together with the other eccentric weight, and the vibration is transmitted through an oil-pressure chuck to the steel sheet pile. CONSTITUTION:A motor 3a is connected with a vibrator 1a by a flexible shaft 5, an oil-pressure chuck 1b is connected with an oil-pressure pump 3b by oil- pressure hoses 6a and 6b, and the chuck 1b is attached to the vibrator 1a. A handle is attached through a vibration-insulating rubber to the vibrator 1a, and the movable teeth 1b-2 of the chuck 1b are driven by an oil-pressure cylinder to grasp a sheet pile 2. When an eccentric weight in the vibrator 1a is rotationally driven by a flexible shaft 5, the other eccentric rotary weight is also turned to generate vibration. The vibration is transmitted through the chuck 1b to the sheet pile 2 which is in turn driven into the ground. Even pile driving units having a sufficient capacity to drive light-weight steel sheet piles can be easily handled and carried by workers.
Patent JP-S57211416-A (JP)
Title: Helical gear shaping process
Inventor: IZUMO MASATOSHI
IPC: B23F5/16
Filed: 1981-06-22
Abstract: PURPOSE:To cut helical gears equipped with optional angles of torsion and optional modules in such a way that a cutter only is exchanged without exchaning helical guides and sliders which are installed on a gear cutting machine equipped with a pinion cutter. CONSTITUTION:A multitude of sorts of helical gears which have different angles of torsion by means of a pair of helical guide 3 and slider 4 are orginated by means of a pinion cutter 1. As the shaft of the cutter 1 is being reciprocated to the gear material along helical grooves of constant leads L which have been incised on the guides 3, the cutter shaft and the material are synchronously turned, and when the gear material is formed into a helical gear whose angle of torsion is phi, and whose angular module is mn, the pinion cutter 1 having plural teeth to form the part which has a pitch diameter of L/pi tan phi, and which has the circular pitch to be mnepi is provided, so that the material is cut off with the teeth at the part in which the interval of the cutting teeth is represented by mnepi.
Patent JP-H01268202-A (JP)
Title: Time division antenna system
Inventor: MORIYAMA EIMATSU
IPC: H01Q3/36
Filed: 1988-04-20
Abstract: PURPOSE:To arbitrarily combine the directivity of an antenna by switching signals of a desired signal band width at a speed faster than a prescribed switching speed and combining the signals after performing A/D conversion on them. CONSTITUTION:Received signals from the n-th antenna (n) are switched by an antenna switch 2 and stored in a storage device 5 after the signals are subjected to low-noise amplification and frequency conversion at a low-frequency amplification and frequency converter circuit 3 and A/D conversion at an A/D converter 4. The information held by desired signals from each antenna element can be stored in the storage device without omission by switching the antenna switch 2 at a speed fester than 2BN when the number of the antenna element is N and storing the signals in the storage device 5 after A/D conversion by means of the AD converter 4 in accordance with a sampling theorem when the band width of the desired signals for reception is B. The signals from each antenna element stored in the storage device 5 are read out and added to each other by a controller 6. Therefore, the directivity of this antenna can be combined arbitrarily.
Patent JP-H11271292-A (JP)
Title: Injector
Inventor: OKURA KIHACHIRO
IPC: B01D15/08
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize an injector and facilitate the operation by setting the fixed plug inner surface form and the fixed plug-side surface form of a free plug within a cylinder substantially equal to each other, and forming a protruding part for preventing the contact of both the plugs on the circumference of the through-hole of the fixed plug. SOLUTION: A free plug 4 is moved in a cylinder 2 to partition the cylinder inner space into spaces A and B. A fixed plug 3 has a through-hole 31, which allows the space A to communicate with the outside. A through-hole 52 is cut on the opposite end side to the fixed plug 3 of the cylinder 2 to communicate with the outside. A pipe member 32 is slightly protruded from the space A-side opening of the through-hole 31 of the fixed plug 3 to prevent the contact of the fixed plug 3 with the free plug 4. A liquid 11 is put in the space A, and a different liquid 12 is put in the space B. When the liquid 12 is pressed in through the through-hole 52, the free plug 4 is fitted to a ring-like recessed part 21 in the inner wall upper part of the cylinder 2 while discharging the liquid 11 in the space A to the outside.  In this state, the free plug 4 is separated from the inner surface of the cylinder 2 to form a clearance, and the liquid 12 in the space B flows into the space A side.
Patent JP-S5522555-A (JP)
Title: Shock absorber for automobile
Inventor: SUZUKI NOBORU
IPC: B60R21/08
Filed: 1978-08-07
Abstract: PURPOSE: To protect passengers in such a way that when an automobile has come into collision, oil pressure is yielded by impulse force, by which buffer net is made to be extended.  
     CONSTITUTION: The instant an automobile has come into collision, a bumper 1 is pushed, a piston 2 engenders oil pressure, oil passes through an oil pressure pipe 4 and is forcibly sent to an extending cylinder 6. It eventuates in a fact that a cylinder 6 is extended, at the same time, a buffer net 9 is also extended instantly, inertia force of passengers P 1 , P 2  is absorbed by the buffer net 9. After actuating, escape of the passengers P 1 , P 2  to the outside of the vehicle is doen in such a way that by turning a leak valve 11 in front of each seat, oil leaks, oil pressure in the extending cylinder 6, it is readily done by the passengers P 1 , P 2  who raise up the net 9 manually. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03293951-A (JP)
Title: Insulation treatment method for stator coil for motor
Inventor: ISHIKAWA SADAO
IPC: H02K15/12
Filed: 1990-04-11
Abstract: PURPOSE:To improve electric insulation property without sticking varnish more than necessary by soaking one coil end of a stator coil in solvent free varnish for impregnation, and then inverting it to turn up the end, and further molding and drying it. CONSTITUTION:The lower coil end 1b of a stator coil 1 is soaked to the level 2a of impregnation in solvent free varnish in a varnish vessel 3 and is impregnated for two minutes, and then the stator coil is pulled up, and surplus drops are let fall for five minutes. Then, the stator coil 1 is inverted, and the coil end 1b impregnated with solvent free varnish 2 is turned up, and the stator coil 1 is put between the molds 4 and 4' at large, and is heated and dried for two hours at 130 deg.C while being molded under pressurization. Hereby, the varnish penetrates from the upper coil end impregnated with varnish to the lower coil end for impregnation, and uniform insulation treatment is performed.
Patent JP-S5619586-A (JP)
Title: Semiconductor memory unit
Inventor: OCHII KIYOBUMI
IPC: G11C5/06
Filed: 1979-07-26
Abstract: PURPOSE: To reduce the access time of MOS memory, by forming the activation use clock signal of the sense amplifier with the output of the dummy word line selected correspondingly to the word line.  
     CONSTITUTION: The dummy capacitance 13 is added to the dummy work line WD so that the same time constant as the word lines W 0 WW n  can be obtained, one end is connected to the output terminal of the dummy selection circuit 12 and another end is connected to the input terminal of the generator 14 of the clock signal ϕ. The output terminal of the generator 14 is connected to the clock input terminal of each sense amplifier 3 and the sense amplifier 3 is activated with the input of clock. By using the sense amplifier activating signal thus formed, since the activation can be made the moment when the readout voltage level difference satisfying the sensitivity of the sense amplifier is produced to the data line or input and output, the amplification factor can be most increased. As a result, the access time can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0647832-A (JP)
Title: Method and device for making mat, and resin mat
Inventor: FUJISAWA TAKAHIRO
IPC: B29B15/12
Filed: 1993-03-30
Abstract: PURPOSE:To reduce sticking of resin to a conveying mechanism and impregnate with the resin by layering a plurality of mat materials. CONSTITUTION:Mat materials 7, 8 to be conveyed from both sides and an intermediate mat material 11 to be conveyed from a position between the mat materials 7, 8 are conveyed being put together. At a stage before the mat materials 7, 8 and the intermediate mat material 11 are put together, resin is supplied from both sides of the intermediate mat material 11 during the conveyance. Among the mat materials 7, 8 and the intermediate mat material 11, a resin rich area is made and impregnated so as to form a resin mat.
Patent JP-S62253010-A (JP)
Inventor: KOSAKA SACHIKO
IPC: A47D9/00
Filed: 1986-04-24
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-H03293224-A (JP)
Title: Printing plate loading stand
Inventor: DOI YOSHIYUKI
IPC: B65H1/02
Filed: 1990-04-11
Abstract: PURPOSE:To facilitate positioning of printing plates and prevention of load break by inclining a printing plate supporting means at a predetermined angle, and performing positioning in the vertical direction at a bottom part of the printing plate supporting means, and making a load break preventing and positioning member to abut on the side end surface of the printing plate to prevent a load break. CONSTITUTION:Lower edges 26A of multiple number of PS plates 26 are supported by a loading plate 28, and the back 26B thereof abuts on a back plate 16, and positioning in the vertical direction and prevention of load break are performed by the loading plate 28 under the inclined condition. Positioning in the horizontal direction and prevention of load break of the PS plates 26 is performed by making a right side end surface 26C of the PS plate 26 to abut on a standard positioning plate 34 of the loading stand 28 and making a positioning plate 36 to abut on a left side end surface 26D of the PS plates 26. Positioning and prevention of load break can be thereby facilitated.
Patent JP-H07279291-A (JP)
Title: Flat deck plate
Inventor: KUWANO NOBUTAKA
IPC: E04B5/40
Filed: 1994-04-08
Abstract: PURPOSE:To dispense with accessories (nonstandard item) for a flat deck plate. CONSTITUTION:A flat deck plate 11 has a flat upper surface and three longitudinal reinforcing ribs 12, for example, each having a closed joint 12a on the side of the upper surface are provided under the plate 11. A reinforcing rib is provided near the side edge on the right side, while a wide flat surface is provided near the left side edge, where there is no reinforcing rib. There is no right-angled portion on the left side edge, thereby providing a horizontal surface and a longitudinal fold line 14 such as a perforation is provided near the side edge. For installing the plate 11, the plates 11 are connected together in sliding or insertion manner, as required. When the plates are slidably connected, a movable range of the plate 11 can be adjusted as required. Consequently, only with standard items, various beam spans can be provided (without using accessories). In the case of insertion connection, a side edge of other deck plate is inserted into a closed joint and bent, whereby a right-angled folded part is formed so that an insertion connection is provided.
Patent JP-H02275778-A (JP)
Title: Amorphous refractory
Inventor: KONDO TOSHIHIKO
IPC: C04B35/66
Filed: 1989-04-14
Abstract: PURPOSE:To obtain an amorphous refractory exhibiting extremely high storage stability and resistant to the deterioration of the workability in use and the physical properties of the refractory such as strength and corrosion resistance by compounding an amorphous refractory component with a specific weight ratio of a desiccant having particle size smaller than a specific level. CONSTITUTION:100 Pts.wt. of an amorphous refractory component such as conventional castable refractory or plastic refractory is compounded with 0.05 to 10 pts.wt. (preferably 0.1 to 7 pts.wt.) of a desiccant such as silica gel or CaO. The amorphous refractory produced by this process can be stored over a long period in hot and humid state without necessitating particular apparatus and facility, etc. The workability in use and the physical properties such as strength and corrosion resistance of the refractory can be maintained after the storage. Accordingly, the change of the properties of the amorphous refractory with time can be prevented.
Patent JP-S57212643-A (JP)
Title: Transmission device of cam mechanism
Inventor: ITOU MASAO
IPC: F16H25/00
Filed: 1981-06-23
Abstract: PURPOSE:To release the power transmission from a cam to a driven member even during the operation of the driven member, by allowing one electromagnetic plunger to hold the transmission state of the cam in operation and the driven member and also to hold the driven member at an operation position. CONSTITUTION:In the middle of the operation between an operating member 16 for performing various switching operations, such as auto reverse operation, the press-contacting and resetting of a head, or the loading and unloading of a cassette, and a cam 5 for operating said operating member 16, a control member 22 is energized in a transmission direction when an electromagnetic plunger 40 is powered up, and the operating member 16 reaches a lower end position, or the press-contacting position of the head 19 and is then held securely at this position. In the middle of said operation and in a lock state, the plunger 40 is powered down, and then a locking member 32 loses its retaining force to allow the control member 22 to move up, thus resetting the head.
Patent JP-H09254629-A (JP)
Title: Vehicular air condition controller
Inventor: MASUDA TAKASHI
IPC: B60H1/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To speed up a speed of response, and improve control accuracy, by calculating a target blowout temperature on the basis of a set temperature, temperature of the outside and inside air, calculating a correction amount so that difference between detected temperature and the blowout temperature becomes within the range of a constant temperature, and calculating and controlling a blowout air temperature adjusting amount on the basis of a reference blowout temperature and the correction amount. SOLUTION: A set temperature signal Tset, a blowout detection temperature signal Tor, an inside air detecting temperature signal Ti, an outside air detecting temperature signal Tam, and so on are inputted to a controller 21 from interior target temperature setting means 22, and a reference blowout temperature Toc is calculated by reference blowout temperature calculating means 23. Difference Pd0 between a target blowout temperature Toc2 and a detected temperature Tor is calculated by blowout temperature correction amount calculating means 24, and the opening correction amount Pd1 of a hot water flow adjusting valve is calculated thereby so that the difference Pd0 becomes within a range of a constant temperature.  Pd1 according to the difference Pd0 is added to the reference blowout temperature Toc as a parameter so as to set the target blowout temperature Toc2 = the blowout temperature Tor, and the hot water flow adjusting valve is controlled.
Patent JP-S62252556-A (JP)
Title: Receiver for portable stereo reproducing device
Inventor: NAKAGAWA NOBORU
IPC: H04R3/00
Filed: 1986-04-25
Abstract: PURPOSE:To improve operability by turning on and off automatically the electric power source of the receiver for a head phone in accordance with the operation of a reproducing device when a wireless system is adopted between the reproducing device and the head phone. CONSTITUTION:When a switch S1 is turned on though a reproducing device is a stopping mode, a transistor Q3 is turned on and an action voltage is supplied to circuits 22-24. Since an FM signal Sf is not present, a transistor Q1 is off as it is, a transistor Q2 is also off, consequently, even when the switch S1 is turned on, the discharging of a capacitor C1 is started from when the switch is turned off again and after the prescribed period, the transistor Q3 is turned off. Accordingly, when the reproducing device comes to be the stopping mode, the electric power source of the receiver is also automatically turned off, interlocking to this. Thus, each time the reproducing device is set to the stopping mode, the labor to turn off the electric power source switch is save and the operability is improved.
Patent JP-H08272652-A (JP)
Title: Batch job execution confirmation system for information processing system
Inventor: IMAI KAZUTOSHI
IPC: G06F11/32
Filed: 1995-03-28
Abstract: PURPOSE: To provide a batch job execution confirmation system for an information processing system which easily confirms the detailed execution condition of a batch job in the interactive form and considerably reduces the man-hour and time required for confirmation of the execution condition of the batch job. CONSTITUTION: A job start registration module 101 and a job end registration module 102 which generate the batch job name and start and end information or a batch job 10, a program start registration module 105 and a program end registration module 106 which generate the program name and start and end information of a program constituting the batch job 10, an execution log file 17 where each information is stored, an execution log registration submodule 12 which registers each information in an execution log file 17, an execution retrieval submodule 13 which retrieves execution information of the batch job 10 from the execution log file 17, and a display device 18 on which retrieved execution information is displayed are provided.
Patent JP-S57210742-A (JP)
Title: Demodulation circuit for sound multiplex broadcast
Inventor: MORIOKA SUSUMU
IPC: H04N5/60
Filed: 1981-06-22
Abstract: PURPOSE:To avoid the deterioration of separation due to the change of characteristics in a demodulation circuit or the like, by processing the operation of the 1st and 2nd high frequency signals in the state before the demodulation respectively. CONSTITUTION:An L+R signal S1 on the 1st carrier wave f1 is applied to the 1st input terminal 1 and a 2R signal S2 on the 2nd carrier wave f2 is applied to the 2nd input terminal 2. The signal S2 applied to the 2nd input terminal 2 is applied to a 1/2 frequency-division circuit 16 to be the 3rd high frequency signal S3 the frequency f2 of which is frequency-divided to 1/2, and the signal S3 and the 1st high frequency signal S1 are applied to a multiplication circuit 17, at the output of which the 4th high frequency signal S4 being S1-S3 is obtained. The signals S4 and S3 are applied to the 1st and 2nd FM demodulation circuits 5 and 6 via band pass filters 3 and 4, and they are independently demodulated and the R and L signals are obtained.
Patent JP-H04303651-A (JP)
Title: Polyimide laminated product
Inventor: KATAOKA KOSUKE
IPC: B32B27/30
Filed: 1991-04-01
Abstract: PURPOSE:To improve the inferior stripping properties of an insulating coated layer without giving any adverse effect upon mechanical strength and dielectric breakdown voltage by applying a coat of fluororesin with a melting point of 265 deg.C or higher on both surfaces or one surface of polyimide film. CONSTITUTION:Water dispersion liquid of fluororesin with a melting point of 265 deg.C or higher is applied to both surfaces or one surface of polyimide film, then this coat is dried and baked to form a polyimide laminated product. The polyimide film is obtained by extruding an organic solvent solution of polyamide acid onto a support from a slit die, and drying a polyamide acid gel film thus obtained into a solid form. The fluororesins have a melting point of 265 deg.C or higher, and these resins are tetrafluoroethylene/hexafluoropropylene copolymer with the content of 11wt.% or higher of hexafluoropropylene, polytetrafluoroethylene, tetrafluoroperfloroalkylvinyl ether, etc.
Patent JP-H04305423-A (JP)
Title: Method for ejecting molded product of injection molding machine
Inventor: YAMAZAKI TAKASHI
IPC: B29C45/26
Filed: 1991-04-01
Abstract: PURPOSE:To certainly distribute and discharge a runner and a product by a simple step without lowering a molding cycle in ejecting a molded product from the mold of an injection mold by operating an ejection member two or more times. CONSTITUTION:Two first and second ejection limits L1, L2 and one return stroke S of an ejection member 8 are set and the ejection member 8 is moved to the first ejection limit L1, from the origin to perform the first ejection operation and retracted by the return stroke S. Thereafter, the operation ejecting the ejection member 8 to the second ejection limit L2 and the operation retracting the ejection member 8 by the return stroke S are performed once or two or more times and the ejection member 8 is returned to the origin after the final ejection operation is completed.