baber/WOPTO huggingface dataset:
Patent JP-2001037170-A (JP)
Title: Spindle motor
Inventor: MASUDA YOSHIYUKI
IPC: C25D7/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor wherein cost and assembling manhour are reduced, assembling is facilitated and productivity is improved by reducing the number of components and simplifying structure. SOLUTION: This spindle motor is provided with a static member, a rotor hub 3 rotatable relatively to the static member 4, a rotor magnet 12 fixed to the rotor hub 3, and a stator 10 faced to the rotor magnet 12. The rotor hub 3 is composed of nonmagnetic material. A metal plating layer 14 having ferromagnetism is formed on the whole surface of the rotor magnet 12. The metal plating layer 14 on a not-facing surface of the side opposite to the facing surface of the rotor magnet 12 facing the stator 10 is set thicker than other parts, and the rotor magnet 12 is fixed to the rotor hub 3.
Patent JP-S58151928-A (JP)
Title: Equalizing device in three-dimensional transfer feed unit device
Inventor: SUZUKI ICHIROU
IPC: B21D43/05
Filed: 1982-12-02
Abstract: PURPOSE:To develop an equalizing device having simple construction and excellent stability, by providing a pipe-shaped equalizing shaft coaxially and doubly to an equalizing shaft of a conventional transfer-feed unit device. CONSTITUTION:In a driving-side unit 4 equipped with a feed-device connected to a feed-bar 35 of a transfer unit which gives the bar 35 an advancing and returning motion and a lift-down device L1 which gives the bar 35 a rising and descending motion and a clamp-lift device which gives the bar 35 an opening and closing motion, and a transfer device having a driven-side unit 42 corresponding to the device L1 and a clamp-unclamp device K1; an equalizing shaft is provided to the inside of the hollow shaft to interlock the device L1 of the unit 42 and the device K1 so that both shafts are made freely rotatable respectively with the aids of bearings.
Patent JP-H0261951-A (JP)
Title: Electron microscope with vibration correcting device for filament image
Inventor: TOMITA MASAHITO
IPC: H01J37/244
Filed: 1988-08-26
Abstract: PURPOSE:To provide possibility of micro-analysis of a target part in the order of magnitude of Angstrom  precisely by sensing displacement of a filament image from the specified position of a specimen image, and performing vibration correction of the filament. CONSTITUTION:An electron beam 7 generated from an electron gun 6 is shrunk by an irradiative lens system 8 into an order of magnitude of approx. 10Angstrom  and irradiated on a specimen 10. The filament image after having penetrated the specimen 10 is enlarged by a focusing lens system 11 and focused on a sensor 12. The center of this sensor 12 is approx. identical with the optical axis in mechanical terms of an electron microscope, and the filament image on this sensor 12 is sensed in the form of electrical or optical signals. When the filament image is displaced by turbulence, etc., a displacement sensor circuit 13 calculates the amount of displacement, and a correction signal is sent to a deflector 9 via a displacement correction circuit 14 to make controls so as to fix the filament image always in the specified place. This allows analysis with a micro-probe with no influence of vibration, etc., of the filament image.
Patent JP-S6454846-A (JP)
Title: Multifunctional telephone set
Inventor: TAMURA TAKAKAZU
IPC: H04M1/274
Filed: 1987-08-25
Abstract: PURPOSE:To rapidly place a call by inputting from the dial of a telephone set without writing a number informed by, for example, number guidance, by accumulating a subscriber number inputted during a call in a memory, and sending it from the memory to a general telephone line simultaneously with the completion of the call. CONSTITUTION:A callee number is accumulated by connecting only a callee number input part 1 to a callee number accumulation memory 3 without disconnecting a speech path during the call by a changeover switch 6, and when on-hook is detected, the callee number accumulated in the memory 3 is sent to the general telephone line 7 via a callee number output part 2, and furthermore, the callee number is displayed for confirmation. In such a way, it is possible to issue the call rapidly and accurately after performing the on- hook of the callee number being requested in a current call.
Patent JP-H0493476-A (JP)
Title: Replacement type floor facility
Inventor: ARIYOSHI KENICHI
IPC: E04B5/43
Filed: 1990-08-10
Abstract: PURPOSE:To carry out the replacement work for floor members easily and speedily by successively pulling out the floor members held by a holding member in a floor member accommodation chamber to a floor arrangement part side through a floor member shifting device. CONSTITUTION:A fixed frame 3 is erected in a floor member accommodation chamber 1 formed on the side part of the floor arrangement part 2 of a gymnasium. Then, an elevator frame 5 which is freely raised and lowered by a winch device 4 is arranged on the side of the floor arrangement part 2 side of the fixed frame 3. Then, a plurality of holding bars 7 for holding the floor members are installed in the vertical and lateral directions in projection to the floor arrangement part 2 side, according to the quantity and the kind of the pallet type floor members 6 to be laid on the elevator frame 5. A plurality of guide grooves 9 are formed an the upper surface of a fixed floor 8, and a floor member shifting device 11 is installed in each guide groove 9. Further, the floor members 6 are successively pulled out or accommodated through the floor member shifting device 11 in the laying or replacement of the floor members 6.
Patent JP-H1154737-A (JP)
Title: Solid-state image pickup device and manufacture thereof
Inventor: IIDA YOSHINORI
IPC: H04N5/335
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To lessen a picture element in size keeping a photodiode low in dark current. SOLUTION: This device is composed of unit picture elements two- dimensionally arranged on a P-type Si substrate. A photodiode 3 for photoelectric conversion, a storage diode 5 which stores signal change obtained through the photodiode 3, a reset transistor which resets the stored signal charge, an amplifying transistor which is modulated by the stored signal charge, and an address transistor which reads out a signal current from the amplifying transistor are provided to the unit pixel. In this case, a P<+> -type impurity region 101 which is of the same conductivity-type with the substrate and higher than it in impurity concentration is formed in the region of the unit pixel where the amplifying transistor is formed, and the amplifying transistor is formed in the P<+> -type impurity region 101.
Patent JP-H0550079-A (JP)
Title: Method for accelerating function of septic tank
Inventor: OINUMA YASUHIRO
IPC: C02F3/00
Filed: 1991-08-23
Abstract: PURPOSE:To provide the method for accelerating the function of a septic tank which allows the easy charging of an accelerator for the function of the septic tank and does not contaminate a stool. CONSTITUTION:A mixture 1 composed of the accelerator 2 for the function of the septic tank and a stool detergent 3 is admitted into the septic tank together with washing water via a piping at the time of using the water closet 4 or cleaning the water closet 4 itself.
Patent JP-H0878452-A (JP)
Title: Resin molding equipment
Inventor: KUMANO JUNICHI
IPC: B29C45/26
Filed: 1994-09-06
Abstract: PURPOSE: To provide an excellent resin molding equipment capable of preventing imperfect molding and damage of a resin molding equipment. CONSTITUTION: The title equipment consists of the following; an upper die 2, a lower die 3, a supplying member 6 which carries and supplies a lead frame 4 as a sealing member and a tablet 5 to the lower die 3, a pan arranged below the supplying member 6, an electrostatic detector 10 electrically connected with the pan 8, and a control unit 12 which controls the operating state of a resin molding equipment, according to an electric signal from the electrostatic detector 10. When the lead frame 4 is retained in an imperfect state by the supplying member 6, the lead frame 4 comes into contact with the pan 8, and electrostatic state of the pan 8 changes. The change is detected by the electrostatic detector 10, and the control unit 12 interrupts the operating state of the resin molding equipment.
Patent JP-H0551724-A (JP)
Title: Formation of porous sprayed layer
Inventor: HARADA KOJI
IPC: C23C4/12
Filed: 1991-08-23
Abstract: PURPOSE:To provide a sprayed layer having high porosity and excellent heat insulating characteristics. CONSTITUTION:Powder of a metal such as stainless steel (SUS310S) or ceramics such as alumina as a material to be sprayed is laminated by plasma spraying in the air on the surface W1 of a body W (SS41) to be treated from a nearly perpendicular direction and fine powdery hollow bodies such as silica balloons are diagonally fed from a feed nozzle to the surface W1 during plasma spraying to form a porous sprayed layer 10 having high porosity. This layer 10 can be utilized for the valves of an internal-combustion engine.
Patent JP-2000050117-A (JP)
Title: Photographing device
Inventor: NOTO GORO
IPC: H04N5/225
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device having a display supporting mechanism which can easily turn the display screen of a video display part to an upper side and a lower side. SOLUTION: A main body part having an image pickup lens 101 and an image pickup means which image-picks up an image that the image pickup lens 101 picks up, an observation part 102 observing an object image and a display means 103 which is fitted to the main body part through the display supporting mechanism 10 and has a display screen displaying the object image during image pickup are installed. The observation part 102 is fitted to the upper side of the display means 103. The display supporting mechanism 10 can freely turns the display screen of the display means 103 to an upper side and a lower side. The display means 103 is freely turnably fitted to the other end side of a supporting member 11 whose one end side is freely turnably fitted to the main body part.  The fitting position of the main body part of the supporting member 11 is installed on the lower side of the main body part, which is opposite to the observation part 102 against the display means 103.
Patent JP-S58118388-A (JP)
Title: Gate valve for vacuum
Inventor: CHIBA ATSUSHI
IPC: F16K3/18
Filed: 1981-12-29
Abstract: PURPOSE:To improve sealing performance, by providing a vibrator on the casing of a valve to vibrate the casing at the time of closure of a gate seal to push the gate seal and a seal ring on each other by an enough pressure. CONSTITUTION:When a gate seal 6 is closed, a vibrator 11 is driven through a lead wire 12 to vibrate the casing 4 of a valve and its protrusions 10 to intermittently separate guide rolls 7 from the inclined surfaces of the protrusions.  As a result, the frictional resistance between the guide roll 7 and the protrusion  10 is reduced to move the guide roll up on the inclined surface of the protrusion. For that reason, the gate seal 6 reaches a prescribed position so that it is pushed on a seal ring 5 by an enough pressure. Sealing performance is thus kept good  for a long period.
Patent JP-S58116294-A (JP)
Title: Stroller
Inventor: MATSUDA TSUNEHISA
IPC: B63C5/02
Filed: 1981-12-28
Abstract: PURPOSE:To use a plural number of sets of leg pairs as a foothold device for welding and painting by providing said legs comprising an outrigger and a link mechanism on a frame body, and making it possible for said legs to travel in a narrow hold while permitting said legs to laterally vertically and longitudinally expand and contract. CONSTITUTION:A plural number of sets of leg pairs 5a-5b, 6a-6b is provided on a frame body 2, which can stretch outward from the frame body 2 by means of a hydraulic cylinder, a link (b) and an arm (c). Further, on the each leg, outriggers A, B, C, D are provided, and thereby the ankle K of a magnet expands and contracts. Moreover, the each leg is laterally movable by guides 9, 10, and by using them in combination the frame body 2 can travel getting over an obstacle. An operation at any height is enabled by extending a bench 3 mounted on a pantagraph 4.
Patent JP-S6373820-A (JP)
Inventor: AOYANAGI HIROKUNI
IPC: H02G5/06
Filed: 1986-09-11
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-H0260349-A (JP)
Title: Telephone system
Inventor: IWAMOTO KINYA
IPC: H04M1/72
Filed: 1988-08-26
Abstract: PURPOSE:To attain the action conformation of a main device even when a telephone set is not connected by building in a round speaking calling device in a main device having a simplified exchanging function to switch a line wire call and an extension call while plural telephone sets are connected. CONSTITUTION:When a caller speaks and a press-to-talk switch 6 is pushed, this is detected by a push-button detecting circuit 5. By the control of a main control circuit 1, a contact r1 of a channel switching circuit 2 is off, a contact r2 is on and therefore, a microphone 8 is connected to line wires L1 and L2. Consequently, the voice of a speaker is communicated to the opponent. When the switch 6 is not pushed, the calling voice at the opponent side is sent from a speaker 7. In the same way as the line wire call, the extension call with the press-to-talk calling device and a telephone set B and the interphone call with a door phone C are also executed. Thus, by providing a main device A and the press-to-talk calling device, even when the telephone set B is not present, it can be confirmed whether or not the main device A is normally operated.
Patent JP-2001043512-A (JP)
Title: Magneto-resistive element, magneto-resistive head, magneto-resistance detecting system and magnetic storage system
Inventor: HAYASHI KAZUHIKO
IPC: G01R33/09
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a head corresponding to a narrow track reproducing by reducing an effective reproducing track width of a reproducing part in a recording/reproducing head. SOLUTION: A magneto-resistive element comprising a magneto-resistive layer 3 having a width almost corresponding to a recording track width of a magnetic recording medium, a vertical bias layer 4 disposed adjacent to both sides of the magneto-resistive layer 3 and a pair of electrodes 6 which is provided on the vertical bias layer 4 and electrically connected with the magneto- resistive layer 3 comprises an insulating layer 5 provided between the vertical bias layer 4 and the electrodes 6. And a part of the electrodes 6 is in contact with the magneto-resistive layer 3 and the interval between the electrodes 6 is formed so as to be narrower than the width of the magneto-resistive layer 3.
Patent JP-H0377123-A (JP)
Title: Printer control system
Inventor: MOCHIZUKI YASUYUKI
IPC: G06F3/12
Filed: 1989-08-21
Abstract: PURPOSE:To improve the facility of both a printer and a computer by enabling the printer to receive a print stop command from a host computer in a print continuation mode. CONSTITUTION:A function is added to a printer 2 which performs a prescribed print operation based on the picture data received from a host computer 1 and a print command to receive a print stop command from the computer 1 even in a print mode and also to perform a signal process to stop the print operation. Thus it is possible to transmit a print stop command via the computer 1 to forcibly stop the print operation even while the print forms are being printed in the prescribed number. As a result, an operator is not required to go to the place of a printer each time and the computer 1 is not required to wait for the stop of the print operation at the printer side. Then the printing job efficiency is improved and the facility is improved for both the printer and the computer.
Patent JP-S60105475-A (JP)
Title: Machine for forming fish paste product pasted on plate
Inventor: FUJII TAKASHI
IPC: A23L17/00
Filed: 1983-11-11
Abstract: PURPOSE:To enable the automatic production of the required food pasted on a wood plate, by inputting the width of the plate, the length of the plate, the position of the plate-storage tank, the position of the plate-transfer nib, the rotational speed of the plate-transfer nib, the rotational speed of the plate-transfer roll, etc. via respective pulse detectors to a computer. CONSTITUTION:In a machine for forming a fish paste product pasted on a plate, the computer 29 is connected via respective pulse detectors E with the motor 21 for driving the pump to feed the fish paste to form the base, the motor 24 for driving the pump to feed the fish paste to form the patterned top, the variable speed motor 6 for driving the plate transfer roll, the variable speed motor 19 for driving the plate transfer nib, the motor 10 for adjusting the width of the plate, the motor 12 for adjusting the length of the plate, the motor 18 for adjusting the position of the plate transfer nib, and the motor 8 for adjusting the position of the plate-storage tank. In the beginning of the operation, the fish paste product pasted on a plate is formed by manual operation, and the pulse count of each motor is stored in the computer 29. Thereafter, the required position and rotational speed are set automatically by the pulse indicated by the computer, and uniform fish paste product can be produced with a simple operation.
Patent JP-H1163680-A (JP)
Title: Piping connection structure in hot water supply apparatus
Inventor: KUMAGAI CHIKANORI
IPC: F24H9/12
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the cost in a piping connection structure for various hot water supply apparatus such as a hot water heater and a bath furnace by securely preventing packing from slipping out without use of another member. SOLUTION: An expanded femail part 1a is provided at an end of one piping 1 among a pair of left and right pipings 1, 2 where ends thereof are connected to each other, and a male part 2a inserted into the femail part 1a is provided at the end of the other end. In the mail part 2a there are formed in succession a straight pipe shaped expanded part 2e that makes surface contact with an internal surface of the femail part 1a over the entire length of the femail part lam toward an axial tip end side thereof, and a packing engagement part 2f having a smaller diameter than an outer diameter of the diameter expanded part 2e. A curvarture of a corner part 2h extending from the diameter expanded part 2e to the packing engagement part 2f is set to be smaller.
Patent JP-H1035525-A (JP)
Title: Power steering device
Inventor: SAKO MASAYUKI
IPC: B62D5/12
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device wherein machining costs are reduced. SOLUTION: A stopper section 23 and a cylindrical section 22 are provided in a first bearing member 21, an axial direction groove 24 and a caulking groove 25 are formed in the outer peripheral surface of the cylindrical section 22 and, by press-fitting this cylindrical section to the opening end part of a cylinder tube, the stopper section and the end part of the cylinder tube are brought into contact with each other and also by caulking the cylinder tube, the inner peripheral surface of the cylinder tube is fitted in the caulking groove.
Patent JP-H0531724-A (JP)
Title: Method for molding and vulcanizing rubber product
Inventor: HASHIMOTO TAKATSUGU
IPC: B29L30/00
Filed: 1991-07-31
Abstract: PURPOSE:To mold and vulcanize a rubber product such as a tire with good workability without generating molding inferiority by using vulcanizing bladder excellent in mechanical properties, physical properties such as hot water resistance and chemical properties and having good durability and releasability. CONSTITUTION:In the molding and vulcanization of a rubber product using a vulcanizing bladder, the vulcanizing bladder is formed so as to have a multilayered structure composed of a plurality of layers and has a layer (A) composed of a rubber composition based on org. rubber on the innermost side thereof and a layer (B) composed of a rubber composition whose release stress with the rubber product is 0.5kg/cm or less on the outermost side thereof.
Patent JP-S6455852-A (JP)
Title: Semiconductor device
Inventor: OZORA SHIGERU
IPC: H01L21/822
Filed: 1987-08-26
Abstract: PURPOSE:To increase the unit area capacity of a capacitor and increase the degree of integration by forming several grooves or projections on the surface of a semiconductor layer of a capacitor part. CONSTITUTION:Several fine grooves are formed by means of PR technology and etching on the surface of a silicon substrate of a capacitor formed part where an insulating film 3 is bored. A silicon nitride film 6 is formed by the thermal oxidation method on this silicon surface and the surface of another silicon on the bored part of the insulating film 3, and then a silicon nitride film 7 is formed by the vapor phase growth method over the entire surface of a semiconductor substrate. After this, the silicon nitride film 7 and silicon nitride film 6 in the lead part of an N-type diffusion layer 2 which forms one of two electrodes of the capacitor part are bored again, and then the lead part of the N-type diffusion layer 2 and metal electrode layers 8 and 9 which would cover the entire surface of the capacitor part are formed. As a result, a capacitor having the N-type diffusion layer 2 as one electrode and the metal electrode layer 9 as another, forming the dielectric films 6 and 7 therebetween can be obtained.
Patent JP-2001043759-A (JP)
Title: Device and method for inspecting arrangement of flat cable and manufacture of the flat cable
Inventor: KASAHARA TSUKASA
IPC: H01B13/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement inspection device for a flat cable, capable of accurately detecting disarrangement of arrangement of core wires, its arrangement inspection method, and a manufacturing method of the flat cable. SOLUTION: This arrangement inspection device 13 for a flat cable 10, in which light colored core wires and dark colored core wires are arranged in pairs in the width direction comprises an image data obtaining means 21 for obtaining one-dimensional image data over substantially the whole width of the flat cable 10 and a discriminating means 24 that produces binary codes, into light portions and dark portions, the image data obtained by the image data obtaining means 21 according to a prescribed threshold, calculates number of light portions or dark portions that have lengths in a prescribed range determined based on the width of the core wires, and when this number is one smaller than the corresponding number of the flat cable, the arrangement of the core wires is discriminated as being normal.
Patent JP-H0263902-A (JP)
Title: Tire rotational angular position aligning device
Inventor: SAKURAI HIROMI
IPC: B62D65/00
Filed: 1988-08-30
Abstract: PURPOSE:To provide possibility of locational alignment of the rotational angles of different types of tires by furnishing a photo-sensor on each type of tire, and arranging each photo-sensor so as to be in specific locational relationship with a hub pin to make location of the rotational angle of tire. CONSTITUTION:With possibility of being driven in the direction fore and aft, a center pin 97 fitted with a hub pin 95 is incorporated in the central part of the facade of a body frame 45 of a tire supply device, and four photo-sensors 125, 127, 129, 131 for sensing of bolt hole in wheel and an approach switch 133 for sensing whether there is any wheel are mounted on the periphery of a bearing to bear this center pin 97. At the front of the body frame 45, on the other hand, light emitting apparatus 137, 139, 141, 143 are mounted, which support a sensing arm 135 rotatably and work in cooperation with the photo- sensors. When any bolt hole is sensed by photo-sensor corresponding to the tire type during the tire is in rotation, the tire is stopped, and the hub pin 95 is fitted in another bolt hole to make location of the tire.