baber/WOPTO huggingface dataset:
Patent JP-H08112628-A (JP)
Title: Punching punch of base board for magnetic disk and punched base board with this
Inventor: KUBO YOSHINARI
IPC: G11B5/82
Filed: 1995-08-24
Abstract: PURPOSE: To provide a punching punch so that an article without building-up at the end periphery of a base board to be punched and with excellent flatness, etc., is obtained in the punching punch of the base board for a doughnut like magnetic disk. CONSTITUTION: The punching face of a punching punch has projection like blade parts at the internal and external circumferential ends and the recessed escaping part is formed on the inside of this punch. The shape of the projection like blade part is such that the flat face width (c) of the blade part is 0.01 to 0.3mm, the depth (b) of the escape part is 0.01 to 0.15mm, the internal side face of the blade part is an inclining face composed of a circular arc, the length a from the external side face of the blade part to the incline beginning point P of the inclining face is 0.2 to 0.5mm, in the inclining face, the radius R of circular-arc made in contact with the incline beginning point P of the inclining face with the tangent line is 0.2 to 2.0mm, and these compose the punching punch for the magnetic disk base board.
Patent JP-H0764218-A (JP)
Title: Radiograph reader
Inventor: NAMIKI FUMIHIRO
IPC: G21K4/00
Filed: 1993-08-31
Abstract: PURPOSE:To read a radiograph with high resolution and to statisfactorily erase the radiograph by installing a light suppressing means between a semiconductor laser and a main scanning means so that the suppressing means can be freely moved. CONSTITUTION:In the case of reading the radiograph accumulated and recorded on a stimulable phosphor panel 42, for example, the light suppressing means 44 with a slit formed is installed near the light emitting surface of the semiconductor laser 40, laser beams emitted from the semiconductor laser 40 are deflected by a polygon scanner 50 after transmitted through the slit, a collimating lens system 46 and a beam forming means 48, and then, the beams are transmitted through an ftheta lens system 52 and a return mirror 56, then, the beams are converged on the stimulable phosphor panel 42 moving in a subscanning direction, the generated stimulated phophoresence light is condensed by a condenser 58, and then, it is converted into an electrical signal by a photomultiplier 60. And in the case of erasing the image information, the light suppressing means 44 is detached from the light emitting path of the semiconductor laser 40. The cross sectional shape of the laser beam is changed to a prescribed shape in accordance with reading and erasing in such a way.
Patent JP-S59106881-A (JP)
Title: Protecting system for inverter of air conditioner
Inventor: WATANABE HIROYUKI
IPC: H02M7/48
Filed: 1982-12-10
Abstract: PURPOSE:To enable to smoothly accelerate by decreasing a frequency voltage after the prescribed period of time when reaching a stalling preventing point. CONSTITUTION:When a voltage from one end of a current detecting resistor 3 is inputted to an inverter controller 10 and becomes the current value immediately before the element of an inverter output element 4 breaks down, the element 4 is cut off to interrupt the electric power to a compressor motor 5. Since the capacitor 12 is first charged when the voltage of the resistor 3 due to the current rises, the input voltage of the comparator 9 does not immediately rises, but after the time is elapsed by the time constant, the output of a comparator 9 is outputted. In this manner, the output of the comparator 9 is inputted to the controller 10, and the controller 10 decreases the frequency of the element 4 in response thereto, thereby preventing the stalling.
Patent JP-S6197218-A (JP)
Title: Preparation of rapidly dissolving chloramphenicol drug preparation
Inventor: YASUMI HIROTSUNE
IPC: A61K31/22
Filed: 1984-10-16
Abstract: PURPOSE:To obtain the titled homogeneous drug preparation soluble remarkably rapidly compared with the conventional preparation, by dissolving chloramphenicol in an organic solvent, spraying the solution to water-soluble powder, and drying the product. CONSTITUTION:A water-soluble powder (e.g. sucrose, glucose, dextrin, etc.) is sprayed with a solution prepared by dissolving a chloramphenicol compound in an anhydrous or hydrated organic solvent (e.g. ethanol, methanol, methylene chloride, etc.), and the product is dried to obtain the objective preparation. A remarkably rapid-dissolving drug preparation can be prepared by the above process. Furthermore, a homogeneous preparation free from the defects such as the local deviation and classification of chloramphenicol compound inevitable in the mixing and pulverization process can be obtained.
Patent JP-S6275579-A (JP)
Inventor: TSUKAHARA KENJI
IPC: G05B17/02
Filed: 1985-09-30
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-H03237737-A (JP)
Title: Thermocompression bonding member and manufacture thereof
Inventor: SANGU KOON KANGU
IPC: B23K20/233
Filed: 1990-08-20
Abstract: PURPOSE: To enable performing highly reliable thermocompression bonding by providing periodic ridges on the surface of the deformable layer of metals such as gold, palladium, platinum, silver, irridium and nickel. CONSTITUTION: The edge of a bump on a lead or conductor 1 is formed by performing laser fusion of the tip of the conductor 1. Then, two layers of deformable metal are formed thereon. At first, the thin shielding layer of noble metal or non-oxide metal such as gold, silver, palladium, platinum or nickel is attached. A soft, homogeneous and deformable layer 3, having a rough surface pattern such as pure gold, is deposited to the shielding layer. The interval from the peak to the peak of the surface ridges 4 is about 1μm, providing periodicity. Furthermore, the depth between the ridges 4 is about 1/4 to 1/2 of the thickness of an integrated circuit pad to be bonded. The contact material is thermally compressed and bonded in contact with a pad 7 on a chip 6.
Patent JP-H0382688-A (JP)
Title: Motorcycle
Inventor: KOBAYASHI TAKEO
IPC: B62J99/00
Filed: 1989-08-25
Abstract: PURPOSE:To reduce traveling resistance in cowling, in a motorcycle where the part ranging from the side of a cross flow type radiator to the side of an engine is covered with cowling, by disposing a cooling water outlet pipe of a radiator in the approximately central part in the vertical direction of a radiator side tank. CONSTITUTION:In a motorcycle where a cross flow type radiator 21 consisting of a core 22 and side tanks 23, 24 disposed on both the sides in its vehicle cross direction is arranged in the upper front of an engine 4 and a cowling 11 is disposed so as to cover both the sides and lower part of the engine 4 from the front side of a vehicle body, the interval between the approximately central part in the vertical direction of the side tanks 23, 24 and the cowling 11 is set wider than that of the lower part of the side tanks 23, 24, and a cooling water outlet pipe 26 is disposed at that position. In this way, the part swollen to the outside in the cross direction of the side tank 24 is made to face the part of the wider interval between the cowling 11 and the side tank 24, and in the cowling 11, the protruding part to avoid the swollen part of the side tank 24 is made unnecessary.
Patent JP-H0550460-A (JP)
Title: Resin molding device
Inventor: FUJITA KAZUYA
IPC: H01L21/56
Filed: 1991-08-28
Abstract: PURPOSE:To provide a resin molding device capable of preventing a foreign matter from mixing into resin to be molded at the time of molding of the resin into a CCD element. CONSTITUTION:The title device is provided with a pot part 14 to which cylindrical resin tablets 13 which is constituted of a top force 11 and bottom force 12 and is comprised of transparent resin is fed, a cavity part 15 in which the resin tablets 13 are molded, a runner part 16 by which the resin is sent by flowing and a plunger 17. The pot part 14 and cavity 15 communicate with each other. The plunger 17 is constituted so that the plunger 17 is formed of the tip part 17a, an intermediate part 17b and a base part 17c and the top 13a of the resin tablets 13 is pressed by the tip part 17a. The plunger 17 is constituted so that an area of a pressing surface 17d pressing the top 13a of the tablet 13 is narrower than an area of the top 13a and presses the central part of the top 13a at the time of pressing.
Patent JP-H0499395-A (JP)
Title: Housing supporting device
Inventor: YOSHIDA MAMORU
IPC: H05K5/02
Filed: 1990-08-17
Abstract: PURPOSE:To stably place on an installation surface of a desk by providing a first protrusion having a flat end protruding from the center of a base and elasticity, and a plurality of conical second protrusions provided on the base around the first protrusion and each having elasticity. CONSTITUTION:A supporting leg 10 is provided with a columnar first protrusion 12 having a flat end at the center on a disc 11. Further, second conical protrusions 12a-12f slightly longer in entire length than the protrusion 12 are provided around the protrusion 12. If an external force for generating a deformation at a lower sheath 24 is operated, it is so elastically deformed that the ends of the protrusions 12a-12f are brought into contact with the installation surface of a desk. Thus, a housing 22 is stably placed on the surface of the desk. Subsequently, when an operation button 26 is pressed, a pressure is applied to the leg 10, the protrusions 12a-12f are elastically deformed, and the flat end of the protrusion 11 is brought into contact with the surface of the desk.
Patent JP-H0958373-A (JP)
Title: Wire harness device for instrumental panel
Inventor: FUKUDA KIYOTO
IPC: H02G3/30
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To simplify the complex coupling work of connection connectors between wire harnesses and to surely engage these connection connectors together. SOLUTION: The multipolar connector 6 of a body side wire harness 4 provided in an automobile dashboard 2 and the multipolar connector 5 of a panel side wire harness 3 provided in an instrumental panel 1 are penetrated by a guide inserting bolt 8 projectingly provided in the dashboard 2 for assembling the instrumental panel 1 in the dashboard 2 and the multipolar connectors 5 and 6 are joined together at the same time when the instrumental panel 1 is assembled in the dashboard 2.
Patent JP-H0267223-A (JP)
Title: Cerebral function improver
Inventor: HAYASHI KYOZO
IPC: A61P25/28
Filed: 1988-08-31
Abstract: PURPOSE:To provide a cerebral function improver containing a specific compound as an active component, promoting the production and secretion of neuron growth factor at a low concentration and remarkably ameliorating learning dysmnesia. CONSTITUTION:The objective agent contains a compound of formula (R1 is H; R2 is OH or together with R1 form oxy; R3 is H, halogen or alkyl; R4 is H, alkyl, alkenyl, alkynyl or acyloxy; R5 is alkyl; Q1 and Q2 are single or double bond; R6 and R7 are alkyl) or its salt as an active component. The compound is useful for ameliorating the lowering of the cerebral function by cerebral disorder caused by central nervous degeneration and retrograde diseases such as dementia, psychopathy, neurosis and Alzheimers disease, cerebral disorder caused by the cerebral ischemia such as cerebral infraction or transient cerebral ischemia and cerebral disturbance caused by trauma such as bruise.
Patent JP-H0668651-A (JP)
Title: Actuator of magnetic disk device and fpc of magnetic disk device
Inventor: SUGIMOTO MASAHARU
IPC: G11B25/04
Filed: 1992-08-17
Abstract: PURPOSE:To obtain low cost actuator and FPC of a magnetic disk device, which are independent of noise interference between a read/write head and a servo head, capable of saving the space, and having good assembling property. CONSTITUTION:A read/write head land 49 is fitted to one of the side surfaces of actuator 43. A servo head land is fitted to another side surface of the actuator 43 through the part where the read/write head land is provided and a rotating center of the actuator 43. The FPC 46 on which servo signal lines to the servo head land are patterned is arranged through the side 42 of a magnetic circuit 42 of actuator 43.
Patent JP-S60110041-A (JP)
Title: Back-up device for generation of parity error
Inventor: WATANABE HIROSHI
IPC: G06F11/10
Filed: 1983-11-21
Abstract: PURPOSE:To attain continuation of processing without stopping the working of a processor by storing urgently the WCS data of the same contents as an RAM having a parity error into the RAM for back-up and using thereafter the stored WCS data. CONSTITUTION:In case an RAM11 has a parity error among those RAMs 11-13 for WCS, the number address of the RAM11 is set to a register 40. Under such conditions, an error processing microprogram of an error processing RAM14 is actuated to load the WCS data stored in the RAM11 to a back-up RAM38 from a master file 38A. When this loading is over, a processor sets up an interruption and reports the generation of an error to an upper program. Then an address converting mechanism 41 works when the RAM11 is selected. Then the conversion is carried out to obtain an address for RAM38 with back-up of the contents of the register 40. Thus the RAM38 performs back-up in place of the RAM11.
Patent JP-2000106639-A (JP)
Title: Video inverter and turning image-pickup device
Inventor: TADATSU TAKASHI
IPC: G03B15/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a turning image-pickup device that can receive a video image over the entire circumference of 360 degrees limitlessly, without turning a television camera and without the need for rotating a picked-up image. SOLUTION: This turning image-pickup device reflects a video image light emitted from a side in the direction of a turning axial line 50, by using an objective lens 18 and causes in inverting unit 27 which consists of three reflecting mirrors 21, 22, 23 to invert the video image light. The turning angular velocity ratio of the objective lens 18 to that of the invertion unit 27, consisting of the three reflection mirrors 21, 22, 23, is selected to be 2:1 thereby forming an image that is not rotated onto an image-forming surface 48.
Patent JP-H06300258-A (JP)
Title: Catalyst type gas lighter
Inventor: TAKEUCHI SATOSHI
IPC: F23Q2/30
Filed: 1991-08-02
Abstract: PURPOSE:To eliminate a defect in the catalyst of a conventional catalyst type gas lighter and provide a gas lighter employing inexpensive, strong and excellent catalyst piece. CONSTITUTION:A gas lighter is made by a method wherein a metal-carrying catalyst piece 9, in which oxide catalyst such as platinum or the like is carried and small holes 9A are bored uniformly substantially so as to have honeycomb type or lattice type arrangement while the perforating rate is 30-90%, is attached by fitting to the upper position of a combustion tube 7 incorporated into a lighter casing 1.
Patent JP-S6196271-A (JP)
Title: Globe valve
Inventor: HOROSHI RASURO
IPC: F16K11/04
Filed: 1984-10-16
Abstract: PURPOSE:To markedly reduce the pressure loss and permit the use in a straight pipe system by forming a guide so that the non-operating state is generated for a valve piece between the valve closing position and the position immediately before the valve closing. CONSTITUTION:A valve piece 5 is shifted by advance/retreat-operating a valve rod 2 in the direction P2 inclined with respect to the center axis core P1 of a flow passage F in a rectilinear valve box. In the value closing operation, the valve piece 5 is swung and direction-changed into the valve closing posture crossing nearly at right angles to the center axis core P1 of the flow passage in the vicinity of the valve closing position by the guiding action of a guide 8, accompanied by the transfer of the valve piece. Then, the valve piece 5 in the closing posture is freely swung in versatility through contact with a valve piece side seat 6 in the non-operation range of the guide 8 between the position just before closing of the valve and the valve closing position, and the valve piece 5 can be set with the proper posture with the superior fitness.
Patent JP-H0381691-A (JP)
Title: Timer device
Inventor: FURUTA TAKAAKI
IPC: G04G15/00
Filed: 1989-08-24
Abstract: PURPOSE:To easily confirm the set contents of timer function operation and timer operation time and to simplify the constitution by displaying and confirming the start time and end time of timer operation and a function in the timer operation at the same time or alternately. CONSTITUTION:A function to be put in timer operation when the power source is turned on is set and after the start time and end time of the timer operation are set, a timer function operating means 7 sets timer function operation. After the power source is turned off automatically, a display means 5 is put in a timer display state and a timer operation confirming means 9 displays and confirms the start time and end time of the timer operation and the function in the timer operation at the same time or alternately by using the output of a timer operation function storage means 10 together with the start time and end time of the timer operation. Therefore, even when sleep function operation 6 is set to a different function after the timer function operation is set, the function in the timer operation and timer operation time can easily be confirmed.
Patent JP-H0266542-A (JP)
Title: Heat developable transfer device
Inventor: OGIWARA NAGAO
IPC: G03D13/00
Filed: 1988-08-31
Abstract: PURPOSE:To assure the uniform superposition of a heat developable photosensitive material and image receiving material and the winding thereof on the outer periphery of a drum and to prevent unequal development and transfer by coating the outer peripheral surface of the drum with a rubber material having >=0.5 coefft. of friction. CONSTITUTION:The heat developable photosensitive material 16 on which images are exposed is crimped between a superposing roller 60 and the drum 34, by which the material is superposed on the image receiving material 32 and is further wound in the superposed state on the outer periphery of the drum 34. The heat developable photosensitive material 16 heated by the drum is thereafter heat-developed and the images are transferred to the image receiving material 21. At least the image range on the outer peripheral surface of the drum 34 is then coated with rubber material having >=0.5 coefft. of friction. The uniform superposition is executed in this way and the generation of the uneven development and transfer is obviated at the time of crimping the heat developable photosensitive material 16 and the image receiving material 32 by the superposing roller 60.
Patent JP-H0645839-A (JP)
Title: Operational amplifier
Inventor: KOTOBUKI KOKURIYOU
IPC: H03F3/30
Filed: 1992-07-24
Abstract: PURPOSE:To considerably reduce a power consumption by cascading C-MOSs and feeding back the output of the C-MOS in a last stage to the gate of the C-MOS in a first stage. CONSTITUTION:C-MOSs m1 to m3 are cascaded to constitue an operational amplifier, and input voltages V1 and V2 are inputted to the gate of the C-MOS 1 in the first stage through capacitors C1 and C2. The output of the C-MOS m1 is inputted to the gate of the C-MOS m2, and the output of the C-MOS m2 is inputted to the gate of the C-MOS m3, and the output of the C-MOS m3 is fed back to the gate of the C-MOS ml through a capacitor e3. In each of C-MOSs m1 to m3, a positive voltage VDD is applied to the drain of a PMOS, and a negative voltage VSS is inputted to the source of an nMOS. Thus, the output range of the C-MOS is -VSS to +VDD. A current directly flowing from VDD to VSS does not exist in this circuit constitution, and only the operation current for charging/discharging of an input capacity is consumed.
Patent JP-S6198255-A (JP)
Inventor: KUWAJIMA YUTAKA
IPC: A61F13/06
Filed: 1984-10-19
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-H1151887-A (JP)
Title: Inspection method for regular shape refractories
Inventor: TAKIGAWA HITOSHI
IPC: G01N25/72
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To realize a method for evaluating the physical properties of a regular shape refractory product composed of more than one kind of material having different thermal conductivity nondestructively and accurately by heating the refractory product up to a predetermined inspection temperature and making an evaluation based on the temperature distribution shown by a thermographic image. SOLUTION: A thermography performs noncontact measurement of infrared energy radiated from a regular shape refractories to determine the infrared intensity distribution, i.e., the temperature distribution, imagewise. Obtained data is delivered to a data processing section in order to evaluate the physical properties of the regular shape refractories. Since the infrared wavelength region to be observed can be limited, reliability of measurement can be enhanced and since the data can be preserved, measurement conditions can be generalized and a long term evaluation can also be made. A given temperature variation is imparted to an object and the heat shock resistance is evaluated, based on the variation data of temperature with time for the entire object.  When the shape or the material of a refractory product is modified, the effect of modification onto the heat shock resistance can be evaluated nondestructively.
Patent JP-S6278862-A (JP)
Title: Copper wire for bonding of semiconductor element
Inventor: IGA SUKEHITO
IPC: H01L21/60
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the oxidation of copper wires for bonding and entanglement of the wires with each other by coating the copper surface with a nonionic system or polyhydric alcohol ester surfactant containing alkali and halogen system elements of 1ppm or less with a specific average film thickness. CONSTITUTION:Copper wires are coated with a nonionic system or polyhydric alcohol ester surfactant containing alkali and halogen elements of 1ppm or less. The average film thickness of the surface-active coating film is made to be 20-500Angstrom . With this, the copper wires for bonding are prevented from being oxidized and entangled with each other.
Patent JP-S6197503-A (JP)
Title: Displacement detector
Inventor: TAKEDA YOSHIAKI
IPC: G01L9/10
Filed: 1984-10-19
Abstract: PURPOSE:To improve the mounting property and exchangeability of parts as a whole, by inserting a differential transformer securely into the circumference of a cylindrical section of an outer frame base when mounted. CONSTITUTION:An outer frame base 1, a differential transformer 5 and a magnetic body 17 are provided in such a manner that the transformer 5 is inserted and fixed detachably into the circumference of a cylindrical section of the outer frame base 1. Then, when DC power of 5V is applied to the primary coil 7 of the transformer 5 for example, at the frequency of 50-70kHz, the initial induced voltage generated in the secondary coil 8 is about 0.2V. Then, when air is forced from a pressure receiving port 22, a pressure receiving surface 10 floats to push surfaces of a disc body 11 evenly against a pressure regulating spring 18. Thus, the magnetic body 17 slides over the secondary coil section 8 without being inclined maintaining an even clearance from the inner section of the transformer 5. With the sliding thereof, the magnetic body 17 acts directly upon the magnetic line of force generated in the secondary coil 8 to yield a larger output voltage than the output voltage than would be when it is slid within the primary coil 7.