baber/WOPTO huggingface dataset:
Patent JP-H10162703-A (JP)
Title: Electric circuit protective element
Inventor: TAKAHATA OKIKUNI
IPC: H01C7/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce a resistance value in a steady condition, attain high heat resistance, and obviate the replacement of an element with every operation by using TiNi type or TiPd type shape memory alloy in a circuit protective element. SOLUTION: In specific resistance of shape memory alloy, ρ is 50 to 90μΩ.cm in NiTi type alloy, and ρ is low like 90 to 130μΘ.cm in a TiPd type, and heat resistance is generally excellent. For example, an electric circuit protective element to show a switching characteristic is obtained by forming TiNi type or TiPd type shape memory alloy as bidirectional shape memory alloy by performing ageing processing at 300 to 600 deg.C for several ten hours. That is, a switching mechanism to turn on a circuit at a normal temperature and turn off the circuit at a switching temperature or more, can be provided by using the electric circuit protective element composed of the TiNi type or TiPd type shape memory alloy.
Patent JP-H03192753-A (JP)
Title: Wafer braking device
Inventor: SHIMANO KIYOJI
IPC: H01L21/78
Filed: 1989-12-21
Abstract: PURPOSE:To make it possible to lessen the generation of a defective marred or damaged due to silicon dust produced at the time of braking when a chip is picked up by a method wherein the title device is provided with a reverse stage, a vertically moving unit, an X-Y table and a dust receiver. CONSTITUTION:A wafer braking device comprises a reverse stage 10, by which a wafer 3 is faced downward, a vertically moving unit 20, which is provided over the upper side of the stage 10 and can apply a pressure to the wafer 3 with a constant force from above the upper surface of the wafer 3, an X-Y table 30, by which the unit 20 can be moved in directions X and Y, and a dust receiver 40 provided in the lower direction of the table 30. Thereby, when this device is used, it becomes possible to remove sufficiently silicon dust, which are produced at the time of braking, before the next process, the generation of a defective due to the silicon dust is reduced and the improvement of the yield of the device and the improvement of the quality of the device are possible.
Patent JP-H04196987-A (JP)
Title: Moving picture access device and moving picture link editing device
Inventor: SOGOU YOSHIARI
IPC: G06F3/14
Filed: 1990-11-28
Abstract: PURPOSE:To improve the efficiency of an edition operation by displaying an icon image which is the representative of moving images as a reduced still picture on a screen. CONSTITUTION:An editor finds out the desired moving image while viewing a monitor 15 and displays the start point position of the moving image on a monitor by a menu instruction type moving image editing section 50. An image reducing circuit 18 reads out the image data stored in a frame memory 17 in synchronization with an image selection timing signal, reduces the data and transmits the same as icon image data to an icon data forming circuit 19. A command deciding circuit 20 specifies the VTR to be reproduced from apparatus identification information and reproduces the moving image when an editor selects desired image icon by moving the cursor of a pointing device so as to overlap the cursor on the arbitrary image icon.
Patent JP-H07193375-A (JP)
Title: Method of processing ceramic green sheet with film
Inventor: NAKAZAWA CHIKASHI
IPC: B23K26/00
Filed: 1993-12-27
Abstract: PURPOSE:To form a specified through hole in a sheet alone without damaging a film by casting laser beam of normal pulse to a sheet side of a ceramic sheet with a film. CONSTITUTION:After a sheet with a film is mount in a specified direction on an XY table with the sheet up, the XY table is properly moved and positioned. The sheet is moved in +X direction at a fixed velocity. When a movement amount in the direction attains an initial boring position, laser beam of normal pulse wherein the product of laser beam output and a pulse width is set equivalent to a heat amount which can dissolve and gasify a sheet material portion is directed toward a moving sheet by one shot to form a through hole in a sheet. Laser beam is cast every specified movement amount to form N-through holes in an X-direction. The above process is performed also for +Y-direction to form N-through holes. Therefore, a specified through hole can be formed without damaging a film.
Patent JP-H01173742-A (JP)
Title: Semiconductor device
Inventor: NAGAOKA KOJI
IPC: H01L25/07
Filed: 1987-12-28
Abstract: PURPOSE:To augment the mounting density thereby facilitating the handling and mounting by a method wherein multiple semiconductor chips are laminated to be sealed in a sealing vessel while the leads for the same signal are mutually connected to the signal wirings on a substrate through the intermediary of one electrode. CONSTITUTION:A sealing vessel 4 is formed of a cover member 3A comprising an insulator, intermediate members 3B-3E and a bottom member 3F while leads 5 of semiconductor chips 4 are held between the members 3B-3E. Besides, the chips 4 are insulated from one another by the gaps between them while the gaps between the members 3A-3F are bonded to one another by an insulating bonding agent to be sealed. Mounting electrodes 2 are formed taking U- shape from the surface to the bottom on the specified positions of the outer surface of the vessel 3, the leads 5 for the same signal are mutually connected to one of the electrodes 2 while respective electrodes 2 are connected to the signal wirings 7 on a substrate 6. Through these procedures, a semiconductor device in high mounting density and large capacitance can be manufactured to facilitate the handling and mounting by laminating multiple chips to be sealed easily.
Patent JP-H10215264-A (JP)
Title: Shceduler utilizing dynamic schedule table
Inventor: LINCOLN BRADFORD C
IPC: H04L12/56
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide the scheduler that dynamically manages a communication mode so as to place priority on connections. SOLUTION: An ATM scheduler 34 uses communication modes ABR, UBR, VBR and CBR to schedule the connections. The scheduler 34 makes communication with a dynamic schedule table including number of programmable slots. Each slot includes a CBR entry, a tunnel entry and lots of VBR entries. Each VBR entry stores a slot tail pointer pointing out an end of a linked list. The scheduler 34 uses a single bucket algorithm or a double bucket algorithm to dynamically schedule the connections on future slots. The scheduler 34 arranges the connections by using the communication VBR mode in a priority queue 38 and adopts the connection with the highest priority in the priority queue 38 for the transmission to a network.
Patent JP-H06159950-A (JP)
Title: Baking jig for electronic part
Inventor: HORIUCHI KOJI
IPC: F27B17/00
Filed: 1992-11-18
Abstract: PURPOSE:To form a zirconia-based coat which hardly peels off and barely reacts with ceramic elements. CONSTITUTION:A jig for baking electronic parts consists of a refractory 1 whose body material is alumina- or mullite-based material and a zirconia-based coat 2 which is formed on the surface of the refractory 1, and ceramic elements 3 are placed on top of the zirconia-based coat 2 and baked to produce electronic parts. Of the jig of this kind, an uneven pattern 4 is formed on the surface of the refractory 2 by an adequate means, and the zirconia-based coat 2 is formed on the surface of the uneven pattern 4.
Patent JP-H10167061-A (JP)
Title: Rolling stock with pendulum device
Inventor: INOUE HIROSHI
IPC: B61F5/22
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To allow rolling stock to travel on a curve at high speed without applying load to the track. SOLUTION: At a truck 3(5) riding on a track 2, a pendulum beam 21 can be tilted by a link mechanism 22. A body 4 is placed on the pendulum beam 21 via an air spring 24, and a center pin 25 provided at the bottom of the body 4 has right and left towing beams 26, which are supported while being extended toward the pendulum beam 21. A supply cylinder 31 is provided between the pendulum beam 21 and the truck 3, and a following cylinder 32 is provided between the pendulum beam 21 and the towing beam 26. The supply cylinder 31 expands and contracts with the tilting of the pendulum beam 21, and the following cylinder 32 expands and contracts as the supply cylinder 31 expands and contracts.  During travel on a cant, the body 4 is tilted as the pendulum beam 21 is tilted, and the body 4 is moved horizontally by the pushing and pulling of the towing beam 26 caused by the action of each cylinder 31, 32 associated with the tilting of the body 4, whereby centrifugal forces are canceled out and an increase in load on the track is avoided, enabling high-speed travel.
Patent JP-H10172244-A (JP)
Title: Data memory apparatus
Inventor: TSUTSUMI KENJI
IPC: G11B20/12
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To realize data reading and writing operation without reduction of processing speed even with simplified structure even if default region is generated. SOLUTION: During writing operation of the image data GD, a defect region of a hard disc 23 is detected, and it is stored in a defect table 24. In the defect region, writing of the image data GD is suspended and the remaining part of image data GD is written from the adjacent sector. At the time of reading the image data GD, the data read during the defect region period controls the data transmission of FIFO 21 and SCSI controller 22 for exception from the image data GD by referring to the defect table 24. Therefore, a pseudo acknowledgment signal ack' is generated by using a match control signal CS in order to stop the transmission of data to FIFO 21.
Patent JP-2000121782-A (JP)
Title: Rack for storing spent fuel and method for manufacturing such rack
Inventor: TAJIMA YUJI
IPC: G21C19/07
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To increase the storage density of spent fuel assemblies by arranging long plates and short plates like a lattice such that inserting the terminals of the short plates into slits of the long plates and welding the former to the latter, integrating and combining the plates of both types with each other and constituting spaces out of them. SOLUTION: The intervals of notches of long partition plates 1 are equal to the width of short partition plates 2. The plates of both types are combined like a lattice. Lower convex parts of the short partition plates 2 that are orthogonally erected on the long partition plates 1 are inserted into lower notches 6 of the long partition plates 1. Their intersection points are welded, and the partition plates 1 and 2 of both types are integrated with weld metal 10 and 11. Other short partition plates 2 are also inserted into long partition plates 1 similarly, and their intersection points are welded.  After the short partition plates 2 laid out in a row are welded to the long partition plates 1, upper convex parts 9 of the short partition plates 2 are inserted into notches 7 of the long partition plates 1 located above and the plates of both types are integrated with weld metal 12 used in welding. By the same procedure, this work is carried out one by one upward to assemble a rack. Finally, side partition plates 3 and a base plate 4 are inserted into the short partition plates 2 and are welded.
Patent JP-H11147722-A (JP)
Title: Molding apparatus for glass bottle
Inventor: IWAMI SHOJI
IPC: C03B9/193
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a molding apparatus for a glass bottle capable of suppressing the generation of defect such as 'a loose part', 'a kinky part' or 'a chip off of the glass' in a parison. SOLUTION: This molding apparatus for a glass bottle has a plunger 4 constituted so as to penetrate the opening parts of a mouth mold 2 installed in the lower part of a roughcast 1 and a guide ring 3 in the vertical direction and be freely lifted and lowered, and an inner sleeve 9 constituted so as to be urged upward by an urging means and enable the centering of the plunger to the guide ring 3 when the plunger 4 is lifted, and the mouth part of the parison 21 is enabled to be formed among the mouth mold 2, the guide ring 3 and the plunger 4. The guide ring 4 is constituted so as to be pressed to the mouth mold 2 by the inner sleeve 9 to fit the mouth mold 2 to the guide ring 4 when forming the mouth part of the parison 21.
Patent JP-H04198641-A (JP)
Title: Automatic ventilation device for bath room
Inventor: KIUCHI SUKEFUMI
IPC: F24F7/007
Filed: 1990-11-28
Abstract: PURPOSE:To set an operating time of ventilation fan to a time corresponding to a condition of a bath room to be used by a method wherein an automatic ventilation device for the bath room is comprised of a dew formation sensor for sensing a humidity in the bath room, a control part for determining a ventilation fan operating time and a switch capable of changing the operating time. CONSTITUTION:In the event that a user turns on a power supply switch 5 and a mode changing-over switch 6 placed out of a bath room and an automatic operation is set, a signal of a dew formation sensor 1 corresponding to a predetermined reference humidity is sent to a micro-computer, a signal is transmitted to a triac through the micro-computer and then a ceiling buried ventilation fan 4 is operated. The micro-computer acknowledges a rate of variation from a time when a signal of the dew formation sensor is dropped, and an operating time of the ventilation fan corresponding to the rate of variation. This is also changed in response to a set state of the changing-over switch 6.
Patent JP-H07191869-A (JP)
Title: Microcomputer
Inventor: HAGIWARA YASUNORI
IPC: G06F21/62
Filed: 1993-12-27
Abstract: PURPOSE:To confirm operations by outputting internal information corresponding to setting from the outside of a chip. CONSTITUTION:A desired address value to confirm access is set from a clock terminal 13 and an input terminal 14 to a serial register 5, and an analystic mode is set from a mode setting terminal 15 to a discriminator 4. When the discriminator 4 starts the analystic mode, the compared result of an address bus 11 and the serial register 5 is outputted to the outside of the chip and a CPU 1, and the output of an output inhibiting circuit 7 is canceled. When the compared result shows 'coincidence', there is a signal output at a comparative output terminal 16. By monitoring that signal output, the conditions of access to the address of the value set to the serial register 5 can be confirmed outside the chip. The compared result is supplied to the interrupting circuit of the CPU 1 and by inputting a program for outputting the operating conditions of the one-chip microcomputer to a serial interface 8 into interrupting processing, the more detailed operation analysis is enabled.
Patent JP-H06189452-A (JP)
Title: Method for controlling power load
Inventor: HIRAOKA HIROYUKI
IPC: G06F19/00
Filed: 1992-12-14
Abstract: PURPOSE:To eliminate cases where a working power becomes too small by shutting off a load when a predicted electric energy is too high during a monitoring time. CONSTITUTION:When a predicted electric energy during a monitoring time, computed by a predicted electric energy computing means 13, exceeds a target value, a load controlling means 15 multiplies the extra electric power by a factor corresponding to a remaining monitoring time, obtained from an adjusting power factor table 17 to determine an adjusting power. The load controlling means 15 then stops equipment equivalent to the resultant adjusting power. When a computed predicted electric energy during a monitoring time is below the target value, the load controlling means 15 actuates equipment equivalent to a deficiency of restoring electric energy.
Patent JP-H10141030-A (JP)
Title: Variable valve system
Inventor: INOUE KAZUO
IPC: F01L13/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To change a valve lift in accordance with a driving condition by providing a cam shaft with plural cams neighboring one another and arranging a connection switch means between mutually neighboring cam followers individually put in slide contact with the cams for connection or disconnection therebetween in a switchable manner. SOLUTION: Lock pistons 12a, 12b can be moved by turning on or off oil pressure on oil holes 10a, 10b with an oil pressure control valve, in a period when the base circle of a cam contacts a tappet. During turning-on, a high speed cam follower 7 and a low speed cam follower 6 are joined together to make a valve driven by a high speed cam 5. During turning-off, the low speed cam follower 6 and the high speed cam follower 7 are mutually independently moved to drive the valve to be open/closed by low speed cams 4a, 4b. In this way, independent cams with two types of profiles can be switched in accordance with the driving condition of an engine, or the increase and decrease of speed and load, and if required, to develop high torque at low-to-high speeds.
Patent JP-H06179527-A (JP)
Title: Conveyance method of unit from auto truck
Inventor: KAWAKAMI HIDETADA
IPC: B65G67/24
Filed: 1992-12-14
Abstract: PURPOSE:To provide a conveyance method of unit from an autotruck which can carry out conveyance to a construction site from the autotruck without using a crane and can carry out highly safe and efficient conveyance. CONSTITUTION:A conveyance device 1 used in a conveyance method of unit from an autotruck is provided with a push-up means 2 mounted under the load- carrying platform 12 of the outo truck 11 which transports building units to a prescribed road near a building site and pushes up a building unit 10 on the load-carrying platform 12, a conveyer 3 which is mounted on the load- carrying platform 12 of the truck 11, and an intermediate conveyer 4 which is mounted between the truck 11 and the construction site and consists of the first, second and third conveyers 30, 40, 50 which conveys the building unit 10 from the conveyer 3 on the load-carrying platform 12 to the construction site.
Patent JP-H09172566-A (JP)
Title: Microphone equipment in camcorder
Inventor: OIKAWA HIROO
IPC: H04N5/232
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To attain recording corresponding to perspective and widening sense of a video image by detecting a zoom magnification and converting it into a zooming signal and controlling a mixing ratio of voice signals picked up at a remote location and in the vicinity by means of the zooming signal. SOLUTION: Electronic volumes 11-13 controls it that a level of microphone signals being L and R signals picked up by microphones 1, 2 is decreased and a level of a reception signal picked up by a microphone 5 is increased as the mode transits from the wide angle mode toward the telescopic mode as a turning angle of a zoom lens 14. Then zooming information of a zoom lens 14, that is, zoom magnification information attending a zooming operation of the zoom lens 14 is obtained. The zooming information is given to a zooming signal circuit 18, in which the information is made a referenced zooming signal with high/low levels, a voltage conversion circuit 19 converts the zooming signal into a continuous voltage, which controls the attenuation amt. of an output of the electric volumes 11-13 with respect to their inputs.
Patent JP-H10162788-A (JP)
Title: Metallic vapor discharge lamp
Inventor: SASAKI SHUNICHI
IPC: H05B41/18
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To finish generation of a high voltage pulse in a constant time in the last stage of the lamp service life or when a discharge lamp is not started by arranging a resistance to heat an element in parallel in close vicinity to the positive characteristic resistance element in a series circuit where the positive characteristic resistance element and a starter are connected in series to each other. SOLUTION: A light emitting tube 1 of a high pressure sodium lamp is composed of light transmissive alumina, and electrodes are sealed on both ends, and sodium and mercury are sealed inside together with noble gas for starting. An internal starter is connected in parallel to a light emitting tube 1, and is held in an outer bulb 2. This starter is composed of a series circuit of a nonlinerar ceramic capacitor 3, a postive characteristic resistance element 4 and a thermal actuation switch 5, a positive characteristic resistance and a resistance 6 connected in parallel to an element 4.  When voltage is continuously impressed on this circuit, the resistance 6 is heated, and this heat is transmitted to the positive characteristic resistance and the element 4, and a temperature rises coupled with self-heating, and a resistance value of the positive characterisitic resistance and the element 4 increases.
Patent JP-H07187593-A (JP)
Title: Hydraulic piping structure of free lift height forklift
Inventor: GOTO TETSUYA
IPC: B66F9/08
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the range of inhibiting the forward field of view produced by a hose guide and a pipe. CONSTITUTION:In a hydraulic piping structure of a free lift height forklift, a pair of right and left hose guides 9, 10 having a substantially groove-like section for storing a hose 13 disposed in such a manner that the front is substantially U-shaped are installed between right and left masts longitudinally in such a manner that the grooves are opposite to each other. One of the hose guides is fixed to an outer mast 1, and the other is fixed to an inner mast 2. Among pipes connected to the upper end part of the hose 13, a fixed hose guide 9 side outer pipe 14 fixed to the outer mast 1 is extended downward along the rear surface of the hose guide 9.
Patent JP-H07190091-A (JP)
Title: Synchronizing mechanism for mechanical reduction gear
Inventor: ISHII NOBUHIRO
IPC: F16H3/12
Filed: 1993-12-27
Abstract: PURPOSE:To make the whole synchronizing mechanism to the size substantially equal to a one having no reinforcing part on a synchronizing ring by setting the axial width of a synchro hub having a coupling sleeve set in such a manner as to be only manually operable substantially the same as or smaller than the axial width of a synchro key fitted to a key fitting groove on the outer circumference of the synchro hub. CONSTITUTION:The axial width (t) of a spline part on the outer circumference of a synchro hub 1 is set substantially the same as or smaller than the axial direction L of a synchro key 7. A synchronizing ring 3 has a reinforcing part 15 formed on the periphery of the end surface 12a of a key groove 12. Since the end surface 12a of the key groove 12 is situated on the side of the synchro hub 1, the thick part of the reinforcing part 15 can be provided with a sufficient thickness regardless of the outer diameter of the synchro hub 1. The reinforcing part 15 may be provided on the whole outer circumference of the synchronizing ring 3, but is most rationally formed, particularly, on the periphery of the key groove 12 to which the synchro key 7 is fitted.
Patent JP-H11164829-A (JP)
Title: Frame movable helical scanning ct apparatus
Inventor: TOMURA MASATOSHI
IPC: A61B6/03
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a CT apparatus which can scan helically without moving a subject. SOLUTION: A patient 5 is placed on a fixed top plate 3. An X-ray tube 9 and an X-ray detector 11 which are arranged opposedly to each other on both sides of a photographing region are continuously revolved. A frame body 7 which contains the X-ray tube, the X-ray detector and a revolution mechanism revolving these is mounted on a continuously movable carriage 15, and continuous revolution of the X-ray tube 9 and continuous displacement by the carriage 15 jointly carry out helical scanning.