baber/WOPTO huggingface dataset:
Patent JP-H04111947-A (JP)
Title: Method for continuously casting ti-containing super alloy
Inventor: YAMAMOTO TETSUYA
IPC: C22C30/00
Filed: 1990-08-30
Abstract: PURPOSE:To improve the productivity of continuous casting by incorporating N having the specific relation with Ti in a super alloy containing the specific wt.% of Ti, Ni and Cr. CONSTITUTION:The super alloy having compn. containing wt.% of >=0.1% Ti, $40% Ni and >=20% Cr is continuously cast. Then, the super alloy having compn. containing wt.% of N satisfying the inequality I is cast. Further, continuous casting velocity V is made to satisfy the inequality II. In the inequality II, V: casting velocity (m/min), Ni-eq=Ni(wt.%)+30C(wt.%)+0.5Mo(wt.%)+0.5Cu(wt.%), Cr-eq=Cr(wt.%)+Mo(wt.%)+1.5Si(wt.%). By this method, the Ti- containing super alloy can be stably and continuously cast.
Patent JP-H0277085-A (JP)
Title: Display control system
Inventor: YOSHIDA HIROKI
IPC: G06F3/147
Filed: 1988-09-13
Abstract: PURPOSE:To select and use optionally a high-resolution display and a gradational display by disconnecting 1st and 2nd display controllers from a system independently of each other and driving display devices selectively by a display controller connected to the system. CONSTITUTION:A controller part which performs display driving control over a CRT display 13 in high resolution display mode and a controller part which performs gradational display driving control over a plasma display 14 together with the CRT display 13 are incorporated in a high-resolution display system (HRGS) 11 of gate array structure. A system bus connection gate 11S connects and disconnects its display system 11 and a system bus 20 selectively according to specific bit information (BITi) of display constitution control information set in a display control register 11a. Consequently, the high-resolution display by the CRT display and the gradational display by the plasma display can be selected optionally and used together or individually.
Patent JP-S6383685-A (JP)
Title: Acoustic depth sounder
Inventor: TAKAHASHI HIDEYUKI
IPC: G01S15/08
Filed: 1986-09-27
Abstract: PURPOSE:To increase the number of times of sounding, and to improve sounding accuracy without being limited by the processing speed of a data processor, by finding a shallowest value and a mean sounding value in a prescribed time, and supplying either one to the data processor through a switching circuit. CONSTITUTION:A sound wave is emitted to a sea bottom 2 with a prescribed time interval through a pulse oscillator 10, a transmitter 11, a transmission/ reception switcher 12, and a wave transmitter/receiver 13, and a reflected wave from the sea bottom 2 is received through the wave transmitter/receiver 13, the transmission/reception switcher 12, and a receiver 14. A shallowest value detection circuit 30 detects the shallowest value of the sea bottom 2 in the prescribed time, and a mean circuit 31 calculates the means sounding value of the sea bottom 2 in the prescribed time, and the shallowest value or the means sounding value is supplied to the data processor 20 through the switching circuit 32. In such a case, since a time to find the shallowest value or the means sounding value is set corresponding to the processing speed of the data processor 20, the number of times of sounding can be prevented from being limited by the processing speed of the data processor.
Patent JP-2000302919-A (JP)
Title: Rubber process oil and rubber composition
Inventor: NAKAMURA MASAJI
IPC: C08L23/16
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a rubber process oil having relatively low viscosity, excellent in workability at low temperature, improving working environment at high temperature, and excellent in weatherability and heat resistance of a rubber composition and a rubber composition including it. SOLUTION: This rubber process oil has 95-300 mm2/s dynamic viscosity at 40 deg.C, having >=445 deg.C of 5 volume % distillation temperature in distillation and >=+15 hue (Saybolt color), and the rubber composition is formulated with this process oil in amount of 10-75 wt.%.
Patent JP-H1166015-A (JP)
Title: Guidance device for use of public transportation
Inventor: TSUJIMOTO IKUO
IPC: G06Q50/10
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To permit a user to select the optimum public transportation and route without knowledge on the getting on/off places of the public transportation by providing an optimum route operation part for obtaining the optimum route from a starting place to a destination based on route/time information from a map data operation part and a route/diagram data operation part. SOLUTION: A user selects and inputs the starting place (present place, for example) and the destination while a map displayed on a display part 5 in viewed. The setting condition of the optimum roue (shortest time route, for example) is inputted. An optimum route operation part 4 obtains the optimum route based on information obtained in the map data operation part 2 and the route/diagram data operation part 3. Namely, the optimum route is selected for the condition which is set from the total routes of starting place- startng station, bus stop-line of public transportation-terminal station and bus stop-destination. The shortest time route from the starting place to the destination is displayed on the display part 5.
Patent JP-H0785773-A (JP)
Title: Fixing structure and fixing method of fuse
Inventor: FUJISAWA HIROAKI
IPC: H01H85/042
Filed: 1993-09-16
Abstract: PURPOSE:To prevent the mounting of a fuse having a different rating by forming a counterbored part on a braket provided on both ends of a cylindrical fuse having a metal cap on both ends, and fixing an erroneous insertion preventing member just fitted to the counterbored part to the metal cap. CONSTITUTION:In a fuse 9 having a cylindrical insulating cylinder 9B having a fuse-element housed in the inner part and a metal cap 9A provided on both ends, the metal cap 9A is nipped by a pair of brackets 20. An erroneus insertion preventing member 22 formed of a ring member 22A circumfernetially rotated around the cap and a pin 22B protruded thereon is brazed to the metal cap 9A, and the bracket 20 is counterbored into a form to which the erroenous insertion preventing member 22 is just fitted. The form of the erroneous insertion preventing member is differed depending on the rated voltages of fuses, whereby the erroneous mounting of a fuse having a different rating can be prevented.
Patent JP-2000046535-A (JP)
Title: Angle measuring device
Inventor: NISHIWAKI MASAYUKI
IPC: G01B11/26
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an angle measuring device wherein an angle to the optical axis of a light flux which is to be measured, through an optical system which is to be measured, is easily measured. SOLUTION: With a splitting means 8 for splitting the light flux which is to be measured through an optical system which is to be measured, a first sensing means 9 for sensing one of the optical flux split by the splitting means 8, and a second sensing means 11 for sensing other split light-flux provided, the incident position of the light flux incident on the second sensing means 11 is sensed when one of the light flux split by the splitting means 8 is made incident on a specified position of the first sensing means 9, for measuring the angle of the optical flux which is to be measured relative to an optical axis O of the optical system which is to be measured.
Patent JP-S60121971-A (JP)
Title: Inverter for starting transformer
Inventor: HAMAMOTO HIROAKI
IPC: H02M7/48
Filed: 1983-12-05
Abstract: PURPOSE:To suppress the exciting rush current flowed to a transformer by rising a voltage command in delay when a variable speed unit (VVVF) inverter outputs the minimum frequency to start an AC motor. CONSTITUTION:When a command for starting an induction motor 6 is generated, a controllable minimum frequency F0 and a voltage V0 determined in the correlation with the F0 are respectively outputted from a voltage/frequency converter 13 and a function generator 14. The frequency command signal from the converter 13 is inputted to an inverter controller 15 as it is, but a voltage command signal from the generator 14 becomes a voltage command signal gradually varying to reach a voltage V0 when time T0 is elapsed by the operation of delay voltage instructing means 21, and is inputted to an inverter controller 15. When the delay voltage command signal outputted from the means 21 rises to the prescribed value, a shortcircuiting contact 22 is closed.
Patent JP-H06196887-A (JP)
Title: Heat sink, electronic device, and computer
Inventor: SHIN TAKAYUKI
IPC: H05K7/20
Filed: 1993-09-16
Abstract: PURPOSE:To provide a low-noise, cooling structure for semiconductor devices, in which the resistance to flow of coolant is reduced to improve cooling efficiency even when semiconductor devices are densely mounted. CONSTITUTION:Nozzles 23 are provided above heat sinks 22 on the top of semiconductor devices 21, which dissipate heat. The spacing between the nozzles, in the z-direction perpendicular to the x-direction of the supply and discharge of coolant to the heat sink, is greater than the width of the heat sink. The width of the nozzles in the x-direction is smaller than the width of the heat sink. Between adjacent nozzles 23 is provided a space 36 through which the coolant is discharged from the heat sinks.
Patent JP-S61107858-A (JP)
Title: Telephone system possible for management by individual number
Inventor: HAYASHI FUMIYA
IPC: H04M1/00
Filed: 1984-10-30
Abstract: PURPOSE:To manage the transfer destination of a telephone call corresponding to an individual by registering a telephone number of the own location with the individual number in advance and using the individual number so as to attain dialing. CONSTITUTION:The telephone number of the own location is registered in a transfer destination management file 2 in advance together with the individual number. When the individual number is dialed from a telephone set 5, an exchange 1 references a transfer destination management file 2 to read the telephone number registered together with the individual number and connects the telephone set 5 to a telephone set 4 having the read number. Thus, a telephone call is transferred surely even when an opposite party may stay anywhere.
Patent JP-H1169278-A (JP)
Title: Broadcast reception storage device
Inventor: NISHIO IKUHIKO
IPC: G11B15/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver storage device, where a recording storage device of a receiver automatically stores a desired signal in broadcast video and audio signals from the initial part of the signals. SOLUTION: Data received by receiver 10 are given to a multiplexer/ demultiplexer 112, where the data are demultiplexed into do data and music information data. The separated audio data are given to an audio decoder 113, where the data are decoded into audio signal and is outputted from a voice output device 114 and given to a recording storage device 115 recording it. The music information data are given to the recording storage device 115 and a storage device control section 116, which controls the recording storage device 115 and used for controlling audio data recording.  The storage device control section 116 records the data by an instruction from a input device 117 and in the case of operation on the way of broadcast music, the music information data of a music multiplexed are recorded and music information data are automatically discriminated at the broadcast of the succeeding identical music and the recording is started from the head of the music.
Patent JP-H1169640-A (JP)
Title: Non-contact charging device
Inventor: ADACHI YASUHIRO
IPC: H01F38/14
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To minimize the problem of heat generation caused by metal particles, by letting a charger supply charging power to the primary coil for a given period of time when receiving charge demanding signals from an electrical apparatus, and at the same time, by supplying the power to the primary coil intermittently when not receiving the charge demanding signals. SOLUTION: A charge control circuit 20 in an electrical apparatus 2 activates a secondary battery CO and transmits charge demanding signals cyclically from a charge demanding signal transmitting part 21 to a charger 1. A charger circuit 10 in the charger 1 intermittently activates an oscillation circuit which generates high-frequency current to be supplied to a primary coil L1. When receiving charge demanding signals transmitted from the electrical apparatus 2 set into the charger 1, the charger circuit 10 transfers the oscillation circuit from an intermittent operating state to a continuous operating state for a given time and makes it return to the intermittent operating state again.
Patent JP-S59119036-A (JP)
Title: Throttle valve control device for engine
Inventor: KAWATE KOUJI
IPC: F02D11/10
Filed: 1982-12-25
Abstract: PURPOSE:To enhance the reliability by judging a presence of a failure of a throttle valve control device and indicating it based on a difference between a throttle valve opening command signal and a real opening at the time of an initial start-up of an engine where the throttle valve is controlled by an accelerator opening signal. CONSTITUTION:In a device which has an accelerator pedal stroke amount detector and controls the throttle valve opening by driving a step motor in response to the stroke amount, a command (S02) is outputted to open the throttle valve to a desired position at an initial stage of the ignition switch operation. The difference between the command opening and real throttle valve opening is detected, and if the difference is within an allowable value, a 'normal' judgment is made and the following step is proceeded to. If it exceeds the allowable value, a 'failure' judgment is made (S04) and it is so indicated (S13). Likewise, above-described judgments are repeated with the throttle valve opened and closed by a small amount in order to decide a presence of a failure of the throttle valve control device in a short time (0.5sec) in the initial start-up period.
Patent JP-H0780740-A (JP)
Title: Borer for printed board
Inventor: OZAKI TOMOAKI
IPC: H05K3/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide a borer for a printed board which can enhance workability, and thereby can enhance the operational factor of the borer for a printed substrate. CONSTITUTION:The spindle head 12 of a borer for a printed board is provided with a coating means 21 applying coats on the shank side end face of a tool 6, and with a detection means 30 detecting the shank side end face of the tool 6, and a binarization circuit 29 binarizing the output of the detection means 30 is provided, so that the output of the binarization circuit 29 is designed to be applied to an operating means 46 as a signal which resets the number of tool usage stored in the data table 54 of a memory means 50.
Patent JP-2001052994-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO TSUTOMU
IPC: G03F7/075
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To realize a manufacturing method of a semiconductor device, which can reduce adhesion between polyimide and resist and prevent intermixing. SOLUTION: A polyimide 2 is applied to a silicon wafer 1 and cured, and isopropyl alcohol is mixed with water at a ratio of 1:1 to obtain solution, into which 1% of γ-methacryloxy propyltrimethoxy silane is dissolved to obtain a silane coupling agent 3. The silicon wafer 1 coated with the polyimide 2 is dipped into the silane coupling agent 3 for 10 minutes and pulled out. After the wafer 1 is washed with isopropyl alcohol, the wafer 1 is dried in air. Then resist 4 is applied to the silicon wafer 1 covered with the silane coupling agent 3 and patterned. By applying the silane coupling agent 3, adhesiveness between the resist 4 and the polyimide 2 is reduced, so that the remaining resist can be eliminated.
Patent JP-H04111717-A (JP)
Title: Automatic wiring device of wire-cut discharge processing machine
Inventor: ABIKO SATOSHI
IPC: B65H51/00
Filed: 1990-08-31
Abstract: PURPOSE:To prevent a wire from buckling at the gap formed between the outgoing side of a wire feeding mechanism and the receiving side of a reciprocative pipe by furnishing a buckling preventive mechanism. CONSTITUTION:A wire 2 is supplied by a feeding mechanism 4 from a supply reel before the electric discharge machining is commenced, wherein the tip of the wire 2 is inserted into a wire insert hole of a guide pipe 5. At this time, the wire 2 may dislocated from the normal supply locus to a certain degree because of eventual existence of bend or warp at the tip of the wire, but even in such a case, the wire tip coming up can be caught certainly and led into the guide pipe owing to a buckling preventive mechanism 11 provided. In this situation, this buckling preventive mechanism 11 functions as No.2 wire guide member.
Patent JP-H0783861-A (JP)
Title: Thermal gelatinization temperature measurement method for methylcellulose or the like in water base kneaded substance of inorganic powder
Inventor: NIINUMA KIKUO
IPC: G01N11/16
Filed: 1993-09-16
Abstract: PURPOSE:To measure the thermal gelatinization temperature of a kneaded substance in a short time by inserting a needle in the substance, heating the substance to raise the temperature thereof, and continuously detecting the displacement of the needle and the temperature of the substance. CONSTITUTION:A copper cylindrical vessel 4 is charged with a kneaded substance 5 as a sample, and an L-shaped needle 6 is inserted therein. A water volatilization preventive coat 7 is applied to the surface of the substance 5. Also, the needle 6 is connected to a probe 9, and vibrates vertically when applied with a sine-wave load. When temperature inside a sample holder 1 is raised with a heating furnace 10, the temperature of the substance 5 rises, and the viscosity of methylcellulose or the like drops gradually. Thus, the displacement of the needle 6 increases until a certain constant temperature level is reached. Also, cellulose or the like begins to be gelatinized at thermal gelatinization start temperature. When a heating process is further continued, the substance 5 is completely gelatinized and the cellulose or the like loses the activity thereof. As a result, the displacement of the needle 6 stops. In this case, temperature at the inflection point where the displacement changes from increment state to decrement state, is thermal gelatinization start temperature. Also, temperature where the displacement of the needle 6 begins to converge to a constant value is thermal gelatinization completion temperature.
Patent JP-S59118533-A (JP)
Title: Gear mission position indicator for car
Inventor: ISHIKAWA YUTAKA
IPC: B60K23/00
Filed: 1982-12-23
Abstract: PURPOSE:To eliminate strange feeling when arranging in pointer type meter section by constructing such that the gear mission position is indicated by a pointer. CONSTITUTION:Resistor elements 6a-6e are connected to each switch 1-5 of a rotary switch 1' and each resistance is made different to enable feeding of different level of current to a control circuit 7 in accordance to each gear mission position. The control circuit 7 will convert current flowing through any one of said resistor elements 6a-6e into current level conforming to the characteristic of a movement 8a thus to swing it. While numbers for indicating the gear mission position of speed change gear are arranged on an indicator 8. Consequently the gear mission position can be indicated by a pointer to eliminate strange feeling.
Patent JP-H1162208-A (JP)
Title: Structure of alcove
Inventor: OTSUKI MASATOSHI
IPC: E04F19/08
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To offer a structure of an alcove, which allows a person in the room to enjoy himself with the atmosphere of a room interior by introducing such a function that ornament placed on a floor board can be substituted and that variations can be given to the alcove. SOLUTION: The structure of an alcove is configured so that a vessel 2 having a cavity 1 internally is embedded in the alcove and that the first floor board 3 is mounted in the position to choke the cavity 1 in such a way as rotatable as shown by the arrow with the aid of a hinge 4, and in the cavity 1 the second floor board 5 is installed in a position below the first floor board 3. A miniature garden box 15 imitating a landscape is place on the oversurface of the second floor board 5, while a motor 10 and rack-and-pinion mechanism as a means to elevate and sink are installed at the undersurface of the second floor board 5. The rear surface of the first floor board 3 is decoratingly finished.
Patent JP-H0878290-A (JP)
Title: Manufacture of solid electrolytic chip capacitor
Inventor: TOMIZAWA TAKASHI
IPC: H01G4/252
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a solid electrolytic chip capacitor in which the size and cost can be reduced. CONSTITUTION: The solid electrolytic chip capacitor 10 comprises a capacitor element 16 produced by forming a solid electrolytic layer 14 and a cathode layer 15 on a sintered pellet 13 planted with an anode rod 12 and then molding the entirety with a resin 17. The molding resin 17 is then partially removed to expose the surface 18 of the cathode layer 15 onto which a cathode terminal 19 is formed continuously to the peripheral surface of the molding resin 17. Subsequently, the anode rod 12 is bent toward the radial direction of the capacitor element 16 and a planar terminal 20 is provided at the forward end.
Patent JP-2001054887-A (JP)
Title: Held position correction method for held member and its device
Inventor: TAKEMOTO YUTAKA
IPC: G01B11/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a held position correction method and its device, capable of making the position of a tabular held member into a desired position in accuracy, which is held by a suction holding means such as a suction pad formed out of a comparatively simple constitution wherein no accurate positioning is carried out. SOLUTION: This device comprises the right and left directional position correction part 80 and the back and forth directional position correction part of a held position correction device 30 slid in the right and left, and longitudinal direction for letting a card pack sucked up by a sucking pad 40 be corrected in its held position.
Patent JP-H1092206-A (JP)
Title: Lighting system for vehicle
Inventor: GIORDANI MARC
IPC: F21V7/09
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently unify the reflected light flux by making the width of an undulated mold section for divergence perpendicular to a line 35 larger than the width of an undulated mold section for convergence. SOLUTION: The light emitted from a light source is reflected on the reflecting surface 16 of a reflector as divergent light flux. The light beam of the light flux is diverged in the light outgoing direction 31 as shown by a broken line. An undulated structure covering the reflecting surface 16 is continuously provided with protruded undulated mold sections 32 and recessed undulated mold sections 34 in turn. The reflected light is diverged by the undulated mold sections 32, and the reflected light is converged by the undulated mold sections 34. Each undulated mold section 32 perpendicular to a line 35 has a width (b) larger than the width (c) of each undulated mold section 34 perpendicular to the line 35.  The undulated mold sections 34 are formed smaller than the undulated mold sections 32, and the reflected light is converged merely slightly by the recessed undulated mold sections 34.