baber/WOPTO huggingface dataset:
Patent JP-H11345474-A (JP)
Title: Magnetic disk device
Inventor: YANAGIHARA SHIGEKI
IPC: G11B21/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a reliable magnetic disk device by preventing damages to a magnetic disk, an actuator, etc., when an impact is received. SOLUTION: A ramp load mechanism supporting a magnetic head 40 to a position parting from the magnetic disk through a suspension 38 when the head actuator 22 is moved to an unoperated position is provided in the case of the magnetic disk device. The ramp load mechanism is provided with a ramp provided being off to the outside of the magnetic disk 16 and a tab 42 provided eccentrically in the direction parting from the center of the magnetic disk for the central axis C of the suspension 38 on the tip of the suspension 38. When the head actuator 22 is moved to the unoperated position, the tab 42 runs onto the ramp 70. The head actuator 22 is formed to a shape not overlapping the magnetic disk in the unoperated position.
Patent JP-S5373969-A (JP)
Title: Lead frame for semicinductor
Inventor: AKIYOSHI HIDEKAZU
IPC: H01L23/50
Filed: 1976-12-14
Abstract: PURPOSE: To prevent the pellet to peel off, by laminating the glitter Ni plating layer and non-glitter Ni plating layer to the lead frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01319001-A (JP)
Title: Lens plate
Inventor: CHIGIRA SADAO
IPC: G02B3/00
Filed: 1988-06-20
Abstract: PURPOSE:To improve heat resistance and the long-term stability of the optical characteristics of lenses by arraying plural pieces of the lenses specified in the number of pitches within the same plane and welding the respective adjacent lenses to each other. CONSTITUTION:Many pieces of a distributed index quartz glass base material 1a are inserted into a quartz tube 2 and a chuck 3 which can be traversed is attached to the circumference thereof and is progressed in a heating furnace 4. Fiber plate rods 6 drawn out of a heating furnace 4 by a take-off machine 5 are reduced to the small diameter over the entire part while the adjacent rods are welded to each other until the fiber plate rod is formed. The fiber plate rod is thereafter cut to a prescribed length and both ends are polished to obtain the fiber plate rod. The uniform illumination system which has the excellent heat resistance, can be easily placed to the position of the least circle of confusion of luminous fluxes without having the need for cooling and has good efficiency is formed in this way.
Patent JP-H023334-A (JP)
Title: Control system of printer
Inventor: YAMAMOTO HIROSHI
IPC: B41J2/30
Filed: 1988-06-20
Abstract: PURPOSE:To conduct an operation for protecting a printing head at the time of high-density printing by incorporating the printing duty of a character code unit as a constant in a memory so as to enable the preliminary decision before a printing operation as to whether a print is of high density or not, when a character code is printed. CONSTITUTION:A printing character code is taken in a reception interface element 2 from an external device 1. CPU 3 retrieves from a constant buffer 5 a character pattern corresponding to the received character code and simultaneously stores a corresponding printing duty constant in a control memory 4. When the reception interface element 2 receives a print start signal from the external device 1, the CPU 3 compares the printing duty number stored in the control memory 4 with the total dot number (the number of dots given by all wires so that one line of a prescribed length be blackened in the shape of a stripe), and when judging that a print is of high density, it gives a printing drive circuit 6 and a motor drive circuit 7 an instruction on divided printing wherein one line is printed in separate several times. Thereby an operation for protecting a printing head can be executed.
Patent JP-H11337090-A (JP)
Title: Floor heater
Inventor: KUSAKA ATSUSHI
IPC: F24D3/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a floor heater which can shorten the rise time of room temperature. SOLUTION: For a floor heating controller 1, the control means 11 operates a heat source device composed of a hot water supplier 3 and an opening and closing valve 2 for a heat medium with its maximum capacity when the start of operation is directed by an operation switch. The indoor temperature where a floor heating panel 4 is installed is detected with a temperature detection means 12. The control means 11 is equipped with a clocking means 14 to limit the preset compulsive operation time, and starts the time limiting from the point of time when it has fully opened the opening and closing valve 2 for a heat medium.  The control means 11 decides the quantity of heat of the heat source device, based on the difference between the temperature detected with a temperature detection means 12 and the objective temperature set with a temperature setting means 13, when the time clocked with the clocking means 14 reaches the compulsive operation time, and adjusts a hot water supplier 3 or adjusts the opening and closing time of the opening and closing valve 2 for a heat medium so that it may get the quantity of heat. The control means 11 sets the compulsive operation time, according to the difference between the detected temperature by the temperature detection means 12 and the difference between the objective temperature and the detected temperature.
Patent JP-H11346281-A (JP)
Title: Communication equipment and communication method
Inventor: NAKAOKA AKIRA
IPC: H04M1/57
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To allow the user to utilize an information service served by a communication enterprise even when no standard protocol is designated for a communication network. SOLUTION: A plurality of communication enterprises serve information services to a communication network to which a called party terminal 10 connects via a communication line 20. A communication enterprise control signal 6 that is sent from a communication network at the arrival of an incoming call includes a caller number to identify a caller, communication enterprise information to identify a communication enterprise, and communication enterprise service information to identify the served service. In the case that a plurality of terminals 15, 16 connect with the called party terminal 10 as slave sets, a function of calling individually a terminal number served by the communication enterprise can be utilized.  A communication enterprise information identification means 21 identifies the communication enterprise based on the communication enterprise information and a communication enterprise service information identification means 22 controls a terminal selection circuit 14 based on the communication enterprise service information.
Patent JP-S5943101-A (JP)
Inventor: WASHIO KUNIO
IPC: D04B1/18
Filed: 1982-08-30
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-H04372478-A (JP)
Title: Body panel for car
Inventor: MANAKA SEIKICHI
IPC: B62D25/02
Filed: 1991-06-21
Abstract: PURPOSE:To provide a body panel of Al at a low cost, which has excellent strength, rigidity, and outer surface flatness. CONSTITUTION:A body panel for car shall be of roll bond type using a single- side swollen pipe, wherein only on the inside, reinforcing ribs 2 due to swollen pipe are formed bulging, and the Al plate on the outside of the panel 1 shall be of a heat treated Al alloy. This should equip the resultant panel with an excellent strength, rigidity, and resistance against dint formation.
Patent JP-2000333615-A (JP)
Title: Mixed feed fortified with amino acid
Inventor: ISHIKURI TOSHIHIKO
IPC: A23K1/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a feed, industrially produced mixed feed or their premix fortified with an amino acid by using an amino acid fermented liquor or their treated liquor. SOLUTION: This feed, industrially produced mixed feed or their premix fortified with an amino acid is obtained by mixing a feed raw material mainly comprising corn gluten meal powder, corn gluten feed powder, corn gluten meal intermediate and corn gluten feed intermediate in corn wet milling process with an amino acid fermented liquor including 3-80 wt.% of amino acid or their treated liquor and drying the mixture or drying the raw material and the liquor while mixing.
Patent JP-S5672719-A (JP)
Title: Constant voltage device
Inventor: WATANABE YUKIO
IPC: G05F1/613
Filed: 1979-11-19
Abstract: PURPOSE: To set the set value for constant-voltage control over a transformer freely with regard to a constant voltage device that prevents the voltage from surpassing that of a setter, by holding the output voltage at a constant level determined by the voltage dividing ratio of a voltage divider and the forward rise voltage across a diode.  
     CONSTITUTION: Owing to transient characteristics determined by resistance values of resistances 6, 10 and 11 and the capacity of electrolytic capacitor 9, the potential at the voltage dividing point of voltage divider 5 rises suddenly. As a result, since electric current flows to the emitter of transistor TR3 via diode 8, TR3 turns on normally. In this transient state, potentials at output terminals 2 and 2' rise relatively slowly and reach stationary state. After the transition to the stationary state, the  voltages at output terminals 2 and 2' of constant voltage unit 12 are held at constant levels determined by the voltage-dividing ratio of voltage divider 5 and the forward rise voltage across diode 8. Consequently, even if electronic parts put on the market are used, the set value for constant voltage control over the transformer can be set freely over a wide range. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63315761-A (JP)
Inventor: NAKATSUKA ISABURO
IPC: E04F13/08
Filed: 1987-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5483637-A (JP)
Title: Zinc bath surface controlling method in galvanizing
Inventor: IDO SADAMITSU
IPC: B22D11/16
Filed: 1977-12-16
Abstract: PURPOSE:To uniform plating thickness and obtain a product of high quality by detecting the position of the surface of a zinc bath in a galvanizing vessel with a vortex type bath surface detector provided above the surface; feeding the output signal to a zinc supplier; and supplying zinc to the vessel in accordance with a bath surface drop. CONSTITUTION:Iron plate 3 is fed from a furnace to the next process through molten zinc 1 in galvanizing vessel 2 by being introduced by rollers R1-3. A signal from detecting section 4 provided above the bath surface is amplified with bath surface position detector 5, and the resulting bath surface level signal is inputted into control disc 6. While comparing the output signal of detector 5 to the standard value, disc 6 drops ingot 7 by means of motor M1 and always maintains the bath surface at a certain level. When ingot 7 is dipped under the bath surface, arm 8a of lifter 8 is turned with motor M2 and a suspending wire is dropped with motor M1 to suspend ingot 7 on conveyer 9, thus moving ingot 7 onto the bath surface again.
Patent JP-S5941049-A (JP)
Title: System for controlling transmission of data
Inventor: IWAMOTO SHIYOUJI
IPC: G06F13/12
Filed: 1982-09-01
Abstract: PURPOSE:To improve the using efficiency of a processor and to attain high speed processing, by providing a terminal controlling means with a control table and sequencer circuit, and processing the control of data transmission to the terminal independently of software. CONSTITUTION:In the terminal controlling table 9, an instruction from a software is converted into a macroinstruction and stored in an RAM or the like. A sequencer 10 sets up or resets necessary information to/from the table in accordance with a specification from the processor 1, searches information in the table successively, and when transmission/reception is necessary, controls the transmission/reception of data to/from a serial/parallel converting circuit 4. If transmission or reception is ready, the terminal side returns respectively specified response signal. Receiving the response signal, a terminal controlling means 8 transmits or receives data to/from the terminal. Thus the transmission control to each terminal is processed independently of the software.
Patent JP-H04350913-A (JP)
Title: Manufacture of laminated inductor
Inventor: KIZARA TAKASHI
IPC: H01F1/34
Filed: 1991-05-28
Abstract: PURPOSE:To improve electric property by performing heat treatment for removing the mechanical stress being accumulated inside crystal grains when having baked a molded item by hot pressurized molding. CONSTITUTION:Paste 2 is made by kneading ferrite powder 1, a proper binder, and a solvent, and this paste 2 is laminated by printing method. A conductor is made by printing paste 4 consisting of metallic powder 3 such as Ag-PD (alloy of 75:25), Ag, or the like, and a binder. Treating the laminate 5, which is gotten by each paste 2 and 4 this way, by hot pressurized molding 6, a sintered body will be gotten. And further the sintered body 7 is heat-treated. This heat treatment 8 removes the mechanical distortion which has arisen inside the crystal grains of the magnetic layer by hot pressurized molding 6.
Patent JP-S6131730-A (JP)
Title: One way clutch
Inventor: YUGAWA YASUAKI
IPC: F16D41/06
Filed: 1984-07-19
Abstract: PURPOSE:To facilitate forming and machining and to reduce the weight of the clutch by forming an outer part having a plurality of cam chambers on the inner peripheral side by resin, and disposing an iron plate for cam integral with a roller contact surface of the cam chamber. CONSTITUTION:An outer part 3 is formed by high-strength resin, and a plurality of cam chambers 5 for enclosing a clutch roller 1 and a spring 12 are formed in the interior of the outer part. A portion of the cam chamber 5 where the clutch roller 1 contacts is formed integral with the outer part 3 by an iron piece 2 for cam.
Patent JP-2000346374-A (JP)
Title: Auxiliary trivet with gas hose retention means and portable cooking stove with spare gas cock
Inventor: TAKEUCHI HISATO
IPC: F24C3/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To effectively utilize an auxiliary trivet, and to provide an auxiliary trivet with a gas hose retention means that can retain a gas hose being connected to a spare gas cock in a safety place, and a portable cooking stove with a spare gas cock. SOLUTION: The auxiliary trivet with a gas hose retention means is installed at the side of a trivet 2 being placed on a top 19 of a gas portable cooking stove, and is composed of an auxiliary trivet 6 for placing an object to be heated apart from portable cooking stoves 12 to 14 and a gas hose retention means 5 consisting of a row of notches 67 being provided in the auxiliary trivet 6, thus separating a gas hose 4 being connected to a spare gas cock 3 of the gas portable cooking stove from the portable cooking stoves 12 to 14 for retaining without mounting special parts, conveniently handling the gas hose 4, and at the same time preventing the acceleration of deterioration.
Patent JP-S5855325-A (JP)
Title: Producing apparatus for amorphous silicon
Inventor: SUKIGARA KUNIO
IPC: H01L31/0248
Filed: 1981-09-24
Abstract: PURPOSE:To form an amorphous silicon film by a plasma CVD method by polymerizing gaseous SiH4 to form silicon hydrides of higher order and by continuously feeding the silicon hydrides to a reactor after removing gaseous H2 generated during the polymn. CONSTITUTION:Gaseous SiH4 is fed from a cylinder 12 to a gas reformer 20 and reformed to Si2H6, Si3H8, etc. of higher order. The reaction is carried out by silent discharge. The reformed gas contg. a large amount of H2 is fed from the reformer 20 to a filter 21 to remove the solid component, and the gas is introduced into a hydrogen removing apparatus 22, where it is continuously passed through a membrane permeable selectively to gaseous hydrogen to remove gaseous H2. The gaseous H2 is removed from the system with a suction pump 25. The reformed gas with reduced H2 content is introduced into a CVD reactor 2 through a valve 9. Since the gas contains Si2H6, Si3H8, etc. at high concn., amorphous silicon is formed at a considerably increased speed.
Patent JP-S5578562-A (JP)
Title: Mis memory device
Inventor: KAWAMOTO HIROSHI
IPC: H01L21/66
Filed: 1978-12-08
Abstract: PURPOSE:To enhance reliablity of devices by independently providing a bonding pad which supplies a power-source voltage to a gate electrode and a bonding pad which supplies a power-source voltage to a logic circuit constituting memory circuits. CONSTITUTION:An MIS memory chip 1, which is prepared on a semiconductor wafer, comprises a memory matrix 2 and a peripheral circuit 4. A memory means of the matrix 2 is composed of a gate electrode 10 and another electrode which is a channel layer 11 over the surface of a semiconductor substrate 6 with an insulater film being formed beneath said gate electrode. A switching means is an MIS transistor wherein a drain 7 is connected to a data line D, the gate is connected to a word line W, and a source 8 is connected to the layer 11. By this method, memory cells are formed in a matrix pattern. A bonding pad 3 which supplies power-source voltage to the gate electrode of the MIS capacitance is independently provided in addition to a bonding pad 5 for supplying power to the circuit 4.
Patent JP-S63317663-A (JP)
Title: Method and device for plasma pressure contact type sputtering
Inventor: MATSUTAME CHIKANOBU
IPC: H01L39/24
Filed: 1987-06-19
Abstract: PURPOSE:To attain a high degree of the horizontal distribution of magnetic lines of force and the uniform distribution of plasma by utilizing the Meissner effect of a superconductor to control the magnetic lines of force. CONSTITUTION:A center core 2, a magnetron magnet 3 and a superconducting magnetic field pressure contact plate 6 are provided to the rear face of a target 1 and/or a superconducting magnetic field pressure contact plate 5 is provided behind a substrate 4. The perpendicular components of the magnetic lines of force are thus brought into pressure contact with the front face of the target 1 by utilizing the Meissner effect of the superconductor to increase the horizontal components. The magnetic lines of force submerged in the substrate 4 or the target 1 are otherwise driven out to the front face of the substrate 4 or the target 1 by the Meissner effect of the above-mentioned pressure contact plates 5, 6 behind the substrate or the target by which the magnetic lines of force parallel with the substrate 4 and the target 1 are increased. The distribution of the plasma is preferably adjusted by moving the above-mentioned plates 5, 6. The uniform film is thereby deposited on the large-area substrate 4.
Patent JP-H0816747-A (JP)
Title: Microcomputer for ic card
Inventor: ASAMI KAZUO
IPC: G11C29/02
Filed: 1994-07-01
Abstract: PURPOSE:To provide the microcomputer for IC card with which the cell current of a memory cell can be measured from an external terminal. CONSTITUTION:A current to flow to a transistor T22 of a current mirror circuit by using a switch SW 4 is A/D converted through an AD/-DA converting part 25 and stored in a storage part 24, the switch SW 4 is turned to the side of an input/output terminal I/O, and the data stored in the storage part 24 are D/A converted through the AD/DA converting part 25 and checked from the input/output terminal I/O so that the cell current can be easily measured without applying any load. Therefore, the measurement of VTH is enabled and especially by checking the external terminal with the microcomputer for IC card equipped with only five terminals, the measurement of the cell current is enabled. Further, the screening of a product is enabled.
Patent JP-H0315528-A (JP)
Title: Preparation of printed wiring board
Inventor: SATO KOJI
IPC: H05K3/00
Filed: 1989-06-13
Abstract: PURPOSE:To prevent the generation of a crack in a filled resin by a method wherein a prepreg is superposed on the single surface of a metal plate having through-holes to be integrally laminated thereto under specific molding pressure to form a composite wherein the openings on the single side of the through-holes are closed and the openings of the composite are filled with the filled resin. CONSTITUTION:A prepreg is superposed on the single surface of a metal plate having through-holes and integrally laminated thereto under molding pressure of 0.5 - 4kg/cm<2> to form a metal plate/prepreg composite wherein the openings on the single side of the through-holes are closed and, after the openings of the composite are filled with a filled resin, a required number of said metal plate/prepreg composites are superposed one upon another and, further, a laminate having a metal foil arranged thereto is integrally laminated to the outermost layer through other prepreg if necessary and through-holes are formed to the resin parts in the through-holes by drilling. As the filled resin applied to the through-holes, an arbitrary powdery or liquid resin selected from the resin group used in the prepregs is used and 50 - 1,000pts.wt. of an org. or inorg. filler is used per 100pts.wt. of said resin.
Patent JP-2000335407-A (JP)
Title: Track work vehicle
Inventor: OHIRA AKIHIKO
IPC: B61D15/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To surely and electrically connect to ground a trolley line and one side rail only in a work on electric car track. SOLUTION: This track work vehicle can move on track with a high level work device installed on a car body and has a slider 52 capable of abutting on a trolley line K. A grounded circuit connects the slider 52 with a iron wheel 36. The iron wheel 36 has left and right wheel members 36L, 36R which are made of a conductive material and roll on left and right rails RL, RR, and is electrically insulated between the both wheel members. The ground circuit has left and right grounded circuits electrically connecting the slider 52 with left and right wheel members separately and a ground change-over switch 65 for selecting an electrical connection by either of left or right ground circuit.
Patent JP-H078376-A (JP)
Title: Apparatus for feeding washed rice
Inventor: TAJIMA MASAMI
IPC: A47J43/24
Filed: 1993-06-23
Abstract: PURPOSE:To provide an apparatus for feeding washed rice to rice cookers structuring of a rice washing instrument ensuring successive supply of washed rice to plural rice cookers by which a large quantity of rice can be cooked continuously without delivery of inner pots and the like. CONSTITUTION:On the upper surface of the stand 11 placed under the rice washing instrument 13, the device 10 for moving rice cookers, which carries one or plural rice cookers A, B on its surface and is movable horizontally and structured to be able to put the carried rice cookers A, B to a stop under the rice washing instrument 13.