baber/WOPTO huggingface dataset:
Patent JP-H01203686-A (JP)
Title: Rotary type compressor
Inventor: YOSHIMURA TAKAO
IPC: F04C29/00
Filed: 1988-02-08
Abstract: PURPOSE:To facilitate work and assembly while improving reliability of a bearing by providing a notch in a shaft while adapting a roll to the notch and providing a roller so as to internally insert these roll and shaft. CONSTITUTION:A shaft 19 provides in the intermediate of its sliding part with a main bearing 7 and a subbearing 8 a notch 19a, and adapting a roll 20 to this notch 19a, a roller 5 is provided so as to internally insert the roll 20 and the shaft 19. By the constitution thus obtained, since eccentric weight is decreased as compared with a conventional crank part, a balance weight obtains the lightness, and the bearing improves its reliability. While because the crank part can be formed only by adapting the roll 20 to the notch 19a provided in the shaft 19, work and assembly are facilitated.
Patent JP-H02206505-A (JP)
Title: Shuttering for molding of concrete pile
Inventor: SATO MASAYOSHI
IPC: B28B7/04
Filed: 1989-02-06
Abstract: PURPOSE:To improve sharply operating efficiency, by constituting the title concrete shuttering so that while performing operation by breaking the concrete shuttering, breaking and clamping of a large number of the other shutterings are performed in parallel with one another by providing a hinge on one side part of the parting line between a top and bottom forces and fitting turnably the top force to the bottom force through the hinge. CONSTITUTION:A top force 11 is turned to a bottom force 12 centering around a hinge 40 and mold breaking is performed. Therefore, it is unnecessary to hold the top force 11 under a lifting state by a crane while performing the mold breaking. The top force 11 is positioned easily. Since the top force 11 is not separated from the bottom force 12 further, it does not happen that the top force 11 is shifted unexpectedly during operation.
Patent JP-S57141126-A (JP)
Title: Two-wire electronic switch
Inventor: FUKUYAMA TOSHIBUMI
IPC: H03K17/725
Filed: 1981-02-26
Abstract: PURPOSE:To imcrease the range of utilization of a two-wire switch by connecting an adapter in parallel to a high-impedance load. CONSTITUTION:A two-wire photoelectric switch body 1 and a load 3 are connected to a power source 7. The load 3 is connected in parallel to an adapter 5. The photoeletric switch 1 is composed of an SCR14, an oscillating circuit 16, a projecting element 17, a photodetecting element 18, a photodetecting circuit 19, and a switching curcuit 20. Then, even when the impedance of the load 3 is infinite, a current can be supplied to the main body 1 through the adapter 5, so the load 3 is switched by the main body 1 securely.
Patent JP-S57143769-A (JP)
Title: Automatic cleaner for magnetic tape
Inventor: SATOU MASATERU
IPC: G11B23/50
Filed: 1981-02-26
Abstract: PURPOSE:To achieve small size and low cost, by making the operation of an automatic cleaner in which cleaning is made through the movement of a cleaning ribbon at cleaning and the ribbon is moved from a payoff reel to a winding  reel, with one power source. CONSTITUTION:In an automatic cleaner for magnetic tape, a cleaning ribbon 12 is moved for cleaning at cleaning and the ribbon 12 is moved from a payoff reel 1 to a winding reel 2. A spur gear 7 and a worm gear 8 are linked to a rotating shaft of a rotary power source, the revolution of the spur gear 7 is delivered to a fan type gear 9, and a pin 10 fitted to the gear 9 is linked to a lever 11. With such constitution, since the operation of an automatic cleaner can be achieved by one power source, small size, light weight and low cost can be achieved.
Patent JP-S52111533-A (JP)
Title: Preparation of fine powder of ibuprophene
Inventor: SUGIMOTO ISAO
IPC: C07C51/43
Filed: 1976-03-12
Abstract: PURPOSE:Ibuprophene is added to an aqueous solution containing a surfactant, and is once melted by heating the solution at a higher temperature than its melting point, and then homogeneous fine powder of the ibuprophene is obtained by cooling with stirring the solution.
Patent JP-S63194355-A (JP)
Title: Semiconductor memory device
Inventor: NAKASE YASUNOBU
IPC: H01L27/082
Filed: 1987-02-09
Abstract: PURPOSE:To prevent the saturation of an NPN transistor in a PNP load mem ory cell, and to shorten the writing time by comparing impurity concentration in a base region with that in a collector region and relatively reducing impurity concentration in the base region. CONSTITUTION:An epitaxial layer 43 is thinned (formed in size thinner than half a conventional epitaxial layer 43 (normally 1.5mum or less)) only in a memory cell section. The epitaxial layer is shaped thinly, thus increasing impurity concen tration in a base region in a PNP transistor. It is because an impurity diffuses from a buried layer 42 in a heat treatment process. When impurity concentration in the base region in the PNP transistor is elevated, the speed of quenching of minority carriers (holes) injected to said base is also accelerated, and speed where the PNP transistor changes to a nonconductive state from a conductive state is increased. Accordingly, the writing time is shortened.
Patent JP-S56125829-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMOSHITA TOSHIKAZU
IPC: H01L21/283
Filed: 1980-03-07
Abstract: PURPOSE:To enable to form an electrode by performing a simple positioning for the subject semiconductor device by a method wherein, after the mask consisting of a photoresist is fixed on the base metal surface, a plurality of base metal is exposed by performing an exposure, a developing and a baking, and a metal is attached using an immersion method. CONSTITUTION:On the entire main surface of the semiconductor 1 covered by the base metal 2, a dryfilm photoresist 7 is laminated using a roller press-fitting method. Then, a photomask 8 is placed on the resist 7. At this time, a positioning is performed in such manner that the opaque section to be formed on the photomask 8 will be coincided with the base metal 2. Then, the hole corresponding to the wiring of the base metal 2 is formed on the resist 7 by performing the exposure, developing and baking. Successively, in the state wherein the resist 7 is coated, the above is immersed in a solder vessel and the bump of a metal 10 is attached. lastly, the resist 7 is removed. Through these procedures, an electrode can be formed in a short time by performing a simple positioning.
Patent JP-H08222178-A (JP)
Title: Photomultiplier
Inventor: NAKAMURA KOJI
IPC: H01J43/28
Filed: 1995-02-16
Abstract: PURPOSE: To provide a photomultiplier capable of suppressing the noises by the light generated in a glass bulb by cosmic ray or environmental γ-ray. CONSTITUTION: This photomultiplier is provided with a vacuum sealed container 11 storing a photoelectric surface 4, a focusing electrode 5, an electron multiplying section 6, and an anode 10 in it. The vacuum sealed container 11 is constituted of a transparent portion 2 passing and guiding the light to the photoelectric surface 4 and a glass bulb 1 provided with colored portions 3, 11 colored in black. Even if cosmic ray, environmental γ-ray, or leakage electrons from the inner electron multiplying section 6 are applied to the colored portions 3, 11 of the glass bulb 1 to cause luminescence, the light is absorbed in the colored portions 3, 11, and the light causing noises does not reach the photoelectric surface 4.
Patent JP-S62186510-A (JP)
Title: Winding body
Inventor: NAKAMOTO KIYOTOSHI
IPC: H01F5/04
Filed: 1986-02-12
Abstract: PURPOSE:To shorten the length of a terminal, by forming the terminal by a slant top part, a receiving part of raw wire for a coil, a groove, which is recessed in the axial direction of a bobbin, and a neck part, and winding the leading end of the coil at the neck part. CONSTITUTION:The root part of a terminal 2 is made to remain and the terminal is protruded from a tubular part 33. The terminal 2 comprises a top part 21, a receiving part 22 of raw wire for a coil, a U shaped groove 23 and a neck part 24. The top part 21 has a slant surface 21a, which is inclined into the axial direction of a bobbin. The receiving part 22 is protruded in the axial direction of the bobbin from the lower side surface of the slant surface 21a. The groove 23 is recessed in the axial direction of the bobbin from the high side surface of the slant surface 21a. The neck part 24 is formed by the groove 23 is the form of a narrow width. A leading end 5a of the coil 5 is wound around the neck part 24 firmly. Thus, the length of the terminal is shortened.
Patent JP-H09223695-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKEBAYASHI SHIGETO
IPC: H01L21/3205
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To sharply improve the degree of orientation without being substantially influenced by the material quality of a ground and the property of orientation by specifying the half width of a locking curve of a peak of a specific surface of a wiring layer comprising Al or an Al alloy by X ray diffraction. SOLUTION: A wiring layer comprising Al or an Al alloy is formed on a barrier metal layer comprising a high melting point metal or its compound and formed on a semiconductor substrate with a magnetron sputtering method. Thereupon, pressure of plasma discharge gas upon deposition of the Al or the Al alloy is made 3mTorr or lower. Further, for the wiring layer comprising Al or an Al alloy the half width of a locking curve of a peak of a (111) plane by X ray diffraction is made 2.5 degree or less, preferably 1.0 degree or less. Hereby, there is improved resistance against electromigration and stress migration.
Patent JP-S53113241-A (JP)
Title: Arc welding method
Inventor: KITAZAWA YASUYOSHI
IPC: B23K9/14
Filed: 1977-03-14
Abstract: PURPOSE: To improve narrow groove and reliability of vertical forehand welding through selection of proper fall cycle by comparing the arc voltage and reference voltage immediately after a consumable welding electrode falls intermittently to the weld zone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05225189-A (JP)
Title: Document processing method for document processor
Inventor: NISHIOKA YASUYUKI
IPC: G06F17/21
Filed: 1992-02-14
Abstract: PURPOSE:To edit a document with any arbitrary application by a user regardless of the Chinese character (KANJI) code of a document file. CONSTITUTION:At the document processor provided with a display device 1 to display graphics and characters, central processing unit 9, storage device 10 for storing the information of graphics and characters and a mouse device 8 for designating two-dimensional coordinate positions, when icons 4 of document files (1)-(4) displayed at a window 2 of the display device 1 and the icon of the application are selected by the mouse device 8, the application is activated after the document files are automatically converted to the KANJI codes corresponding to the application by the central processing unit.
Patent JP-S52110816-A (JP)
Title: Medicines
Inventor: ONO HIROOMI
IPC: A61K38/35
Filed: 1976-03-15
Abstract: PURPOSE: To enhance therapentic effectiveness of corticoids by using together throyd-stimulating-hormone releasing hormone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06223129-A (JP)
Title: Debugging device
Inventor: KURIMOTO YOSHINORI
IPC: G06F11/28
Filed: 1993-01-26
Abstract: PURPOSE:To provide the debugging device which can easily perform debugging work such as interrupting simulation or observing data such as a register value or a signal value. CONSTITUTION:A source code 4 described in a hardware description language is displayed on a display 3 and a menu 13 of a command similarly displayed on the display 3 is selected by a mouse 11 so that various commands for debugging can be executed.
Patent JP-H08182440-A (JP)
Title: Excrement-treating bag for pet and excrement-treating apparatus
Inventor: YONEDA MITSUO
IPC: A01K23/00
Filed: 1995-01-07
Abstract: PURPOSE: To provide a method capable of distributing to public health and health control of animals by hygienically and simply receiving excrement in taking a walk for pet without directly handling with human hands, smartly carrying the excrement back, simply discarding it together with waste matter or flushing it down the toilet and treating it. CONSTITUTION: This bag is obtained by constituting an excrement treating bag (1) for pet so as to fold when it is not used and be convenient for bringing it as a compact shape and raise the bag when used to form a three-dimensional container. The bag is closed by operation of string passed through at the upper end. The operation of excrement-treating bag for pet is carried out by the excrement-treating apparatus or the excrement-treating apparatus with a housing device without directly handling with human hands until the excrement is brought back to home and disposed of after evacuating the bowels of the pet.
Patent JP-S55121896-A (JP)
Title: Scale removing method
Inventor: YASHIMA IWAO
IPC: B08B3/08
Filed: 1979-03-14
Abstract: PURPOSE:To dissolve the scale effectively as well as safely from a working standpoint by a method wherein the scale deposited to an inner wall of a beer fermentation apparatus is contacted with an aqueous solution in which anionic ion selected from chloride ion, nitrate radical, sulfamic acid radical and aluminum ion are coexisted in a specific ratio. CONSTITUTION:The scale deposited on an inner wall of a fermentation apparatus in a beer preparing procedure is contacted with an aqueous solution in which anionic ion selected from chloride ion, nitrate radical, sulfamic acid radical and aluminum ion are coexisted in a ratio of 0.33-3mol of anionic ion per 1mol of aluminum ion at 0-50 deg.C to remove the scale. Moreover, an aqueous solution is prepared by dissolving hydrogen chloride, nitric acid, sulfumic acid or a mixture thereof and aluminum hydroxide in water.
Patent JP-H05226806-A (JP)
Title: Manufacture of ceramic wiring board
Inventor: KOYAMA MASAYA
IPC: H05K1/02
Filed: 1992-02-15
Abstract: PURPOSE:To provide a method which facilitates manufacture of ceramic board while the depths of the dividing trenches of all the ceramic boards are tested by a non-destructive test method easily. CONSTITUTION:Trenches 2 and 3 which have different depths are formed in a ceramic board 1 and a metal film 4 is built up on the surface of the ceramic board 1 including the trenches 2 and 3 and the metal film 4 is patterned by etching.
Patent JP-S61188794-A (JP)
Title: Floppy disk driving device
Inventor: WATANABE WATARU
IPC: G11B33/12
Filed: 1985-02-15
Abstract: PURPOSE:To absorb a chassis distortion occurred on the occasion of mounting the floppy disk driving device on an outer system and to prevent a track from staggering by providing mounting parts materials which are molded convexly and have kerfs cutting on a chassis side at right angles in the direction of mounting, on a top of which screw holes for mounting are prepared and on a side of which stairs portions are arranged. CONSTITUTION:The mounting parts materials 4 which are provided on the side of chassis 3 have the kerfs 5 cut at right angles in the direction of mounting and are molded convexly. The screw holes 6 to be used for mounting are prepared on the top of the above parts materials 4 and on the sides of its parts materials 4 the stairs portions are provided. When the floppy disk driving device is installed on the outer system, the distortion of the chassis 3 is absorbed by transforming the convex portion of mounting parts materials 4 in the direction of mounting on the occasion of fastening screws and it is possible to prevent the track from staggering by avoiding the chassis's transforming machinewise. And the mounting parts materials 4 are so difficult to transform at right angles to a magnetic disk surface in terms of its configuration that its parts materials 4 don't allow a vibration-resistance to deteriorate in this direction.
Patent JP-S61189053-A (JP)
Title: Data transmitting and receiving method in data processor
Inventor: NOMA NOBUHIKO
IPC: H04N1/21
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a data transmitting and receiving system which can simplify the constitution of hardware and also can simplify an operation procedure, by assigning a prescribed number of bits to the storage of status information, in plural bits for constituting a transmitting data register and a receiving data register. CONSTITUTION:When transmitting data, a DTE side processing part executes access to a transmitting data register 15, by which status information which has been assigned to a prescribed bit of this transmitting data register is obtained, and if this information shows that a data area of the transmitting data register is idle, transmitting data is transferred to the transmitting data register from the DTE side processing part. On the other hand, when receiving the data, the DTE side processing part executes access to a receiving data register 16, by which status information which has been assigned to a prescribed bit of this receiving data register is obtained, and if this information shows that the data is stored in a data area of the receiving data register, the data is fetched from the receiving data register and transferred to the DTE side processing part.
Patent JP-S58147213-A (JP)
Title: Variable gain control circuit
Inventor: SUGIMOTO YASUHIRO
IPC: H03G3/10
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a variable output free of nonlinear distortion by supplying a control signal to the bases of the 1st and the 2nd transistors (TR) in a differential couple, and supplying an input signal to the emitters of the 3rd and the 4th common emitter TRs through PN junction. CONSTITUTION:A control signal source 4 is connected to the bases of TRs 1 and 2. The base of a TR7 is connected to the emitter of the TR1 and the collector is connected to the emitter of the TR2. Further, the base of a TR8 is connected to the emitter of the TR2 and the collector is connected to the emitter of the TR1. The emitters of the TRs 7 and 8 are connected to an input signal supply means 3 through diodes 9 and 10 respectively. Then when the base side of the TR1 is held at a high voltage by adjusting the control voltage of the signal source 4, a positive feedback loop for increasing the ratio of a signal current flowing through the TR7 is constituted. Consequently, a variable gain output Vout 6 having improved nonlinear distortion appears at the collector of the TR1.
Patent JP-S55121544-A (JP)
Title: Multiplication rounding circuit
Inventor: MURAMATSU RIYUUJIROU
IPC: G06F7/533
Filed: 1979-03-14
Abstract: PURPOSE: To reduce an influence of an error attending on multiplication and accumulation by economizing addition of "1" by rounding by composing a multiplication rounding circuit of simple logic circuit constitution by providing the function of rounding multiplication results to an adder included in an accumulator.  
     CONSTITUTION: The multiplication rounding circuit is added which consists of D type FF15 and NAND gates 16 and 17. The lowest-digit bit data 18, after being latched by FF15 at the rise of signal B 3  in sequence, is taken out from gate 16 in an output period of signal B 0  and then inputted to accumulating adder 8 via gate 17, negative OR one, together with the reset output of FF9. When the lowest-digit bit data shows "1", "1" is added to the lowest-digit bit of the multiplication result and when "0", "0" is added. Consequently, rounding arithmetic comes into effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61189211-A (JP)
Title: Make-up cosmetic
Inventor: KOBAYASHI SUSUMU
IPC: A61K8/00
Filed: 1985-02-16
Abstract: PURPOSE:The titled cosmetic that contains a hydrophobic powder which has been prepared by treating an inorganic or organic powder and a non-reactive high-viscosity silicone oil mechanochemically or with a roll mill, thus giving appropriately moist feeling with very little makeup collapse. CONSTITUTION:At least one selected from inorganic powders such as silicic acid, talc and titanium dioxide and organic powders such as polyamide, spherical cellulose powder is treated with a high-viscosity silicone oil of the formula (R is lower alkyl, phenyl; n is integer of 300-2,000) mechanochemically or by means of a roll mill to prepare a hydrophobic powder. The resultant powder is mixed in an amount of 1-99wt% to give a makeup cosmetic. The cosmetic has high water repellency, good moist feeling and good adhesion to skin. The viscosity of the silicone oil is preferably 600-1,000,000cst.
Patent JP-H10227260-A (JP)
Title: Canister
Inventor: TASHIMO HIROKAZU
IPC: F02M25/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a filter from curling by providing an engaging part engaged with the engaging hole of the filter on the bottom wall of a case in a structure having a space in the bottom side of the ease and having the filter on the step part formed between the surrounding wall of the case and the case body wall filed with an adsorbent. SOLUTION: A case 2 constituting a canister 1 comprises a case body wall 6 forming an adsorbent filling chamber 3 and a cylindrical surrounding wall 5 having a bottom forming a space 4 having a diameter which is smaller than the diameter of the adsorbent filing room 3 and the case body wall 6 is joined together with the cylindrical surrounding wall 5 by a horizontal joining wall 7 whose upper surface is a horizontal step part 8. A plurality of supports 10 are integrally formed on the bottom wall 9 forming the space 4 and engaging parts 11 having engaging projections 13 are formed on the bottom wall 9. Engaging holes 17 are made in a filter 16 at the pats corresponding to the engaging projections 13 and the necks 13a of the engaging projections 13 are fitted in the engaging holes 17 to fix the filter 16.
Patent JP-S56125125-A (JP)
Title: Light modulating circuit
Inventor: YASUKI TOSHIHARU
IPC: H04B10/516
Filed: 1980-03-07
Abstract: PURPOSE:To improve the nonlinear distortion, by using the light source the same system as the light source being the objective of the improvement of nonlinear distortion. CONSTITUTION:An input electric signal e1 modulates the outputted optical signal of the light source 7 and the light source 2 of the same type, via a modulation circuit 1. The photodetector 3 convertes the said optical signal into an electric signal and inputs it to the synthesis circuit 5 after amplifying it at the amplifier circuit 4. On the other hand, since the input signal e1 is applied to the synthesis circuit 5, the output signal e3 is e1-e2. The output signal e3 modulates the output light of the light source 7 via the modulation circuit 6. The output signal e3 includes the component of opposite polarity as the nonlinear distortion which might be produced from the light source 7, allowing to reduce the nonlinear distortion in the output light from the light source 7.
Patent JP-S63197153-A (JP)
Title: Caller selection circuit for telephone set
Inventor: NAKAGAWA SHINKO
IPC: H04M1/66
Filed: 1987-02-10
Abstract: PURPOSE:To cope with the processing even if a caller forgets his personal identification number by outputting a call signal when an incoming operation is applied within a prescribed time after the incoming operation in the caller selection operating state. CONSTITUTION:When an H level signal is outputted within a prescribed time to an output terminal 19 of a call conversion circuit 18 attended with the call from a caller again, an H level signal is outputted to an output terminal 34 of a call operation control circuit 31 receiving the signal at its input terminal 33. Since the H level signal is inputted to a control terminal 35 of a 2nd call signal generating circuit 28, a 2nd call signal generating circuit 28 becomes operation state. Then a call signal is sounded by a speaker 7 and is sent to the caller. Thus, even when the telephone set applies caller selection by using the personal identification number, if the caller forgets the number, or if a telephone set not capable of sending a DTMF signal is used for the call, the possessor of the telephone set is called.