baber/WOPTO huggingface dataset:
Patent JP-H04257158-A (JP)
Title: Guard system and abnormality informing device
Inventor: YAMAGUCHI YUTAKA
IPC: G08B25/08
Filed: 1991-02-08
Abstract: PURPOSE:To speedily indicate abnormality occurrence and treat the abnormality by providing the master equipment of a cordless telephone set, a sensor which detects the abnormality, a radio transmitter, and an abnormality informing means in a network, and generating position information corresponding to the telephone number. CONSTITUTION:If the sensor 3a of a fire detector 3 detects a fire, a transmitter 3b reads the code assigned to itself out of a memory 3e and transfers the code to the master equipment 2a of the cordless telephone set through an antenna 3d. The transmitter 3b generates a signal indicating the fire and sends it to an opposite party through a telephone line. A guard head office C judges a fire from the dialing of '1119' and illegal intrusion from '1110' and a corresponding lamp blinks. The guard head office C calls the address corresponding to the telephone number in a contractor base. A map of the periphery of the address is retrieved by a CD-ROM address map retrieval device 22 according to address and name data to find the nearest guard automobile 24, which is commanded by radio through a radio office to turn out.
Patent JP-2000214054-A (JP)
Title: Particle sampler
Inventor: TOKIMASA TATSUO
IPC: B01D53/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To sample a catalyst in the center of a catalyst filling layer without opening a catalyst filling pressure vessel. SOLUTION: An upper sampler 5 comprises an outer tube 7 secured to the side wall of a vessel by welding while penetrating it horizontally, and an inner tube 8 inserted therein rotatably wherein an outer hole 9 for feeding particles is made at a part of the outer tube 7 being inserted into the vessel and an inner hole 10 for feeding particles is made at a part of the inner tube 8 corresponding to the outer hole 9. The inner and outer holes 10, 9 are elongated in the length direction. The inner and outer tubes 8, 7 have closed forward ends. A flange 1 is provided at the base end of the inner tube 8 and an arcuate guide hole 12 is made in the circumferential direction. A projecting stopper 16 is fixed to the base end face of the outer tube 7 by means of screws with the body part being located in a guide hole 12.  The inner tube 8 can be turned by about 90 deg. by means of a rotary knob 13 until the end of the guide hole 12 abuts against the stopper 16.
Patent JP-S61179067-A (JP)
Title: Fuel cell
Inventor: SUGITA NARIHISA
IPC: H01M8/04
Filed: 1985-02-01
Abstract: PURPOSE:To make it possible to use cheap material for a pressure container and besides to enhance heat efficiency by providing there with cooling channels, through which cooling medium flows, between a layer-built cell and the pressure container. CONSTITUTION:The outer side part of a pressure container 18 containing a layer-built cell 11 is covered with heat-insulating material 19 and its inner side part is provided with channels 20 for cooling air as cooling medium. The cooling air is pressurized and supplied to the lower parts of the cooling channels 20 and rises up uniformly through the cooling channels 20 at the side wall and is exhausted to the outside through an exhaust tube 23. The cooling air absorbs heat produced in the layer-built cell 11 and thereby the heating of the pressure container 18 can be prevented. And at the same time, the radiated heat of the cell is absorbed with the cooling medium and this absorbed heat can be effectively utilized.
Patent JP-S54111760-A (JP)
Title: Electrode construction for semiconductor device
Inventor: TOMOSAWA AKIHIRO
IPC: H01L21/60
Filed: 1978-02-22
Abstract: PURPOSE: To block the extension of the crack toward external side due to bonding pressure, by forming the steps corresponding to the protective film through the provision of the steps to the ground insulation film surrounding the region beneath the bump electrodes.  
     CONSTITUTION: The part 12A corresponding to the electrode forming position of the oxide film 12 on the Si substrate 10 is separated with the groove M, and the step is formed corresponding to the groove M covered with PSG 16. Al pad is formed on the PSG 16 and it is coated with PSG 20, then the step ST is formed corresponding to the step of the lower layer. Opening is made to PSG 20 and the impurity film 22 is formed by sequentially evaporating Cr, Ni-Cr, and Pd, and it is duplicated partly on the partial film 20 wider than the film 18. Next, the Au bump electrode 24 is formed. With the constitution, since the step ST blocks the extension of the crack due to bonding pressure, the moisture proof and the reliability as whole device can not almost be lost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63186900-A (JP)
Title: Method and device for setting pipe to electrolytic polishing device for inside surface of pipe
Inventor: TOMINAGA ISAO
IPC: C25F3/00
Filed: 1987-01-30
Abstract: PURPOSE:To permit easy and sure remote control by a manipulator, by constituting a polishing base in such a manner that a pipe is held by a pipe holding part provided to the upper polishing base and the upper polishing base can be set to the lower polishing base. CONSTITUTION:The coated pipe is subjected to an inside surface treatment by inside surface polishing prior before the density of the coated pipe is measured in order to calculate the swelling of the coated pipe. The polishing base 9 is constituted of the upper polishing base 9a and the lower polishing base 9b. The polishing base 9b has a guide pole 10 and is placed on the bottom of an electrolytic cell 2. The pipe holding part 14 and a frame-shaped gripping part 11 are provided to the upper polishing base 9a. The used coated pipe is cut to small pieces and after the inside surface of the pipe 15 is pretreated, the pipe is held to the pipe holding part 14 of the upper polishing base 9a in the above-mentioned constitution. The gripping part 11 is then lifted by the manipulator and is moved so as to be inserted along the guide pole 10 into the lower polishing base 9b, then the outside surface of the pipe 15 contacts an anode 16 and a cathode 21 is positioned at the center of the inside thereof. An electrolyte is then circulated into the electrolytic cell 2 by a pump 6 and the inside surface of the pipe 15 is electrolytically polished by impressing DC to the electrodes from a power supply 22.
Patent JP-H05215005-A (JP)
Title: Control device for internal combustion engine
Inventor: SHIRAISHI TAKASHI
IPC: F02D45/00
Filed: 1992-02-04
Abstract: PURPOSE:To suppress deterioration of control accuracy by detecting a reference position from an engine rotation portion where detection position accuracy is improved compared to an inner cylinder judgment detection of an internal combustion engine, and thereby eliminating a phase difference of the reference position signal in respect to rotations of a crank shaft. CONSTITUTION:A cylinder judgment sensor 5 which judges a plurality of cylinders and a reference position detection sensor 2 which judges a reference position of each cylinder are provided in an internal combustion engine. A reference position signal is detected by a detection device provided on a position other than a crank shaft 53. The internal combustion engine is controlled based on at least the detected signals of the sensors 2, 5. The reference position sensor 2 is arranged on a cam shaft 51, among a plurality of cam shafts which are driven by the crank shaft 53, that is driven earlier. The cylinder judgment sensor 5 is arranged on the other cam shaft 52. Accordingly, a phase difference of the reference position signal is eliminated in respect to rotations of the crank shaft 52, so that deterioration of control accuracy is suppressed.
Patent JP-H01194068-A (JP)
Title: Mathematical expression input and edition system
Inventor: OOSHIMA SAYURI
IPC: G06F15/02
Filed: 1988-01-29
Abstract: PURPOSE:To make it possible to input a mathematic expression which can not be expressed by hierarchical relation such as a written expression by inducing an operator to input a character string constituting a mathematic expression in accordance with the contents of a divided unit table and automatically determining the display position of an input character string to display the input character string. CONSTITUTION:A mathematical expression is grasped as divided units and items in each divided unit and a divided unit table for storing the number of divided units of the mathematical expression and the constitution information of each divided unit in each sort of mathematical expression is previously formed. At the time of inputting and editing a mathematical expression, a control means 204 induces the operator to input a necessary character string while referring to the divided unit table, a automatically determines the display position of the input character string and displays the input character string on a display means 203. Consequently, a written expression can be inputted.
Patent JP-2000035446-A (JP)
Title: Cross-coil type indicating instrument
Inventor: KOMURA TAKASHI
IPC: G01R5/16
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cross-coil type indicating instrument in which a difference in magnetic force between respective magnetic forces generated in a disk-shaped magnet based on respective electromagnetic forces of two cross coils and a zero-resetting magnetic force are canceled out by each other, by devising in a constitution for generating the zero-resetting magnetic force. SOLUTION: A magnetic shield casing 20 is equipped with a deformed part 22 at a part of an outer circumferential wall 21, and the deformed part 22 is formed to have a U-shaped cross-section and to project inward from the part of the outer circumferential wall 21 of the magnetic shield casing 20. The deformed part 22 is projectingly formed so as to generate a zero-resetting magnetic force of an opposite phase to an electromagnetic force of the cross coil 50, in the space between a magnet 80 against an outer circumferential wall of a magnet 80 oriented to a hollow part of a cross coil 50 along its axial direction.
Patent JP-S58150601-A (JP)
Inventor: YOHAN HANSUMAN
IPC: E01B33/00
Filed: 1983-02-09
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-H08207919-A (JP)
Title: Pressure-proof self-standing bottle
Inventor: SHIMIZU NORIHIRO
IPC: B29C49/08
Filed: 1995-02-07
Abstract: PURPOSE: To reduce creep deformation and reduce a drop of a fill point by making a bottom center into a protrusion with a circular horizontal part as a lower end and radially providing triangular-pyramid-shaped legs from the circular horizontal part. CONSTITUTION: A body 8 of a bottle comprises an approximately cylindrical side wall, connected from a shoulder 4 and consists of a lower body part 9B having a plurality of ribs formed consecutively with equal intervals in an axial direction and an upper body part 9A having no ribs. The body has a pinch part 10 with a small diameter within a diameter of the body on the lower body part 9B, while a bottom 11 of the bottle is basically a recessed shape swelling downward, wherein a protruding bottom center 14 is a protrusion with a circular horizontal part 13 as a lower end and at least a part of the protrusion is thicker than remaining bottom parts. In addition, a plurality of approximately triangular-pyramid-shaped legs swelling downward from the recess are radially provided from the circular horizontal part 13.  The protruding bottom center 14 slightly protrudes outward in a curve by an internal pressure of the bottle thereby reducing creep deformation.
Patent JP-H11218745-A (JP)
Title: Plasma beam emitting device and display device
Inventor: KITAGAWA KOJI
IPC: H01J11/48
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stable plasma generating condition and to maintain a good product quality by providing the ultraviolet ray leaking preventing means which is provided on the prescribed surface of a plasma generating means and prevents the leaking of the ultraviolet rays to the external that are generated when plasma is generated by the plasma generating means. SOLUTION: A plasma beam emitting section 21 is provided on an 'O' ring 6 with an ultraviolet ray leaking preventive layer 22 which is made by alternatively laminating highly refractive layers 22A made of an electrically conductive high refraction material such as TiO2 and low refractive layers 22B made of an electrically conductive low refraction material such as SiO2 . Then, a protective layer 24 is laminated on the layer 22 through an insulating layer 23 to constitute of a display 20. On the display 20, the ultraviolet rays, which are generated when plasma 13 is generated by the section 21, are successively attenuated by the light interference in the layers 22A and 22B of the layer 22. Thus, the leaking of the rays to the external is prevented.
Patent JP-S59145425-A (JP)
Title: Gas safety device
Inventor: HANDA HACHIROU
IPC: A62C2/04
Filed: 1983-02-08
Abstract: PURPOSE:To enable prevention of gas leakage accident caused by inferior gas piping and a non-closed gas plug with a mere after-check by a method wherein an electromagnetic valve is arranged. CONSTITUTION:When gas is to be used, an electromagnetic valve turning-on or off switch 8 is turned on, and after the gas is used, the switch is turned off. When it is required not to turn on the electromagnetic turning-on or off switch 8 but to use gas, an electromagnetic valve 2 is closed except the case in which the electromagnetic turning-on or off switch 8 is cooperated with the gas plug 5, so that the gas may not be used. At the same time, opening of the plug 5 causes pressure of remaining gas downstream of the electromagnetic valve 2 to be decreased. Thus, the switch 3 for detecting the remaining gas pressure is turned on, a lock signal is fed to the memory circuit 14 from a pressure signal processing circuit 16 in response to the termination time of the previous application of gas and the solenoid valve instantaeous movement signal is fed to the solenoid valve power supply circuit 13. In case of the former, the solenoid valve 2 may not be opened unless the reset switch 10 is turned on and at the same time an alarm is produced. In the case of the latter, even if the solenoid valve 2 is opened once, it may be closed at once and a lock signal is produced from the pressure signal processing circuit 16 and the solenoid valve 2 is electrically locked.
Patent JP-S52102016-A (JP)
Title: Production of cores for magnetic heads
Inventor: MOROKUMA HAJIME
IPC: G11B5/23
Filed: 1976-02-23
Abstract: PURPOSE: To form a core having a highly accurate gap efficiently without using spacers, only by forming the gap by etching on the magnetic path faces of core block pieces of a sintered oxide ferromagnetic material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02209985-A (JP)
Title: Method and composition for improving energy efficiency in heat pump system
Inventor: CHIYAARUZU EICHI TEII UIRUKINS
IPC: F25B1/00
Filed: 1989-01-27
Abstract: PURPOSE: To improve the energy efficiency of a heat pump system such as a cooling unit or a heating and air-conditioning system by introducing a liq. polar compd. in operating a heat pump.  
     CONSTITUTION: In operating a heat pump such as a reciprocating or rotary compressor, a liq. polar compd., pref. comprising a liq. chlorinated α-olefin, a liq. chlorinated paraffin, etc., is introduced in an amt. of 0.1-10 vol.%, optimally about 1-2.5 vol.% (based on a lubricant). Moreover, a carrier system may be added in an amt. of 5% of the total lubricants. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60164642-A (JP)
Title: Fuel injection amount control device in diesel-engine
Inventor: KAWAMURA YOSHIHISA
IPC: F02D21/08
Filed: 1984-02-07
Abstract: PURPOSE:To aim at restraining the content of particulates and carbonblack in exhaust gas, by carrying out compensation in accordance with the result of computation of the fuel amount for abrupt acceleration in accordance with a delay in response of an intake-air amount with respect to an depressee accelerator angle, only in an uncontrolling range of intake-air amount. CONSTITUTION:When judgement is made such that the amount of an intake-air is shifted from its control range to its uncontrol range, a depressed angle of an accelerator is calculated at such a stage that an abrupt acceleration judging counter is subjected to a uniform increment, and judgement is made on whether an abrupt acceleration is made or not. That is, a predetermined value DLEV is compared with a difference DLVTLU in the depressed angle of an accelerator, and if DLVTLU>DLEV, an abrupt acceleration is judged due to that a variation in the depressed angle of the accelerator is large in a predetermined time, thereby ''1'' is set on a flag FACCEL. The set value DLEV is added to the depressed angle LEVTLU so that a variation in the depressed angle of the accelerator per predetermined time will not exceed the set value DLEV, and the thus obtained value is delivered to a servo circuit. The compensation is terminated when the calculated depressed angle exceeds an actual depressed angle. With this arrangement the content of particulate and carbon black in exhaust gas is restrained.
Patent JP-H02204349-A (JP)
Title: Production of trough for casting low melting metal
Inventor: SOMEYA KAZUTARO
IPC: C04B28/18
Filed: 1989-01-31
Abstract: PURPOSE:To easily obtain the highly durable trough for casting a low melting metal by mixing a compsn. essentially consisting of a siliceous raw material, calcareous raw material and reinforcing material in a powder state without adding water thereto and molding the mixture, then curing this molding in an autoclave. CONSTITUTION:The trough for casting the low melting metal having a passage for transferring the molten low melting metal is produced by the following method: The compsn. essentially consisting of the siliceous raw material, the calcareous raw material and the reinforcing material is uniformly mixed in the powder state without adding the water thereto. This mixture is then packed into a mold 100 for molding the trough having a recessed shape in section and is subjected to reaction curing in the steam of a high temp. and high pressure, by which the trough 101 for casting the low melting metal is obtd. The production of the trough 103 consisting of the lower layer A and the upper layer B is possible as well in the above-mentioned method by respectively separately and uniformly mixing the compsns. of different kinds (e.g.: A and B) in the same manner as mentioned above, successively and separately packing the same into the mold to form two layers and subjecting these layers to the reaction and curing. The B layer with which the molten metal comes into direct contact is formed to have durability and heat resistance and the lower layer A is formed to have high strength by forming the trough into the two-layered structure (102 denotes the reinforcing member).
Patent JP-S56117949-A (JP)
Title: Sheets piling device
Inventor: KISHIMOTO TAKETOSHI
IPC: B65H29/36
Filed: 1980-02-19
Abstract: PURPOSE: To facilitate piling of flexible sheets on a saddle-shaped truck by providing a flexible feed conveyor and an expansive piling conveyor.  
     CONSTITUTION: Belts 7, 24 are driven in the direction of the arrow A by a conveyor driving motor 28 through driving pulleys 4, 22 of a feed conveyor 2 and a  piling conveyor 11. When a sheet 41 is transported to the backmost of the feed conveyor 2, it is caerried onto the belt 7 of the conveyor 2, which delivers the sheet to  the conveyor 11, where a length sensor device 43 installed on the conveyor 2 measures the length of the sheet 41. The sheet 41 is then transrfered from the foremost of the conveyor 2 onto the belt 24 of the conveyor 11, where a certain proportion of the legnth sensed by the sensor device 43 is to be dangled from the belt. Sheets shall be piled on a saddle-shaped truck 40 to a certain height or number. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59148784-A (JP)
Title: Free radical generator
Inventor: KITA NORIYASU
IPC: C07D493/04
Filed: 1983-02-10
Abstract: NEW MATERIAL:A compound bearing a benzofuryl group directly or via a vinyl group on the 5-position of the formula (Z is F, Cl, Br; Y is H, halogen, alkyl, aryl; A is benzofuryl; m is integer of 1-3; n is 0, 1). EXAMPLE:2-Trichloromethyl-5-[beta-(2'-benzofuryl)vinyl]-1,3,4-oxadiazole. USE:A free-radical generator for a composition for forming photosensitive resists. PREPARATION:For example, beta-(2-benzofuryl)acrylic acid ester is dissolved in methanol, hydrazine hydrate is added thereto to convert the ester into a hydrazide derivative, which is allowed to react with hexachloroacetone to give N,N'-diacylhydrazide, then the product is ring-closed by dehydration with phosphorus oxychloride to give the compound of the formula.
Patent JP-H07231350-A (JP)
Title: Control signal monitoring and testing system
Inventor: FUKUDA KEIJI
IPC: H04L69/40
Filed: 1994-02-17
Abstract: PURPOSE:To monitor and test even a trunk line variable in channel arrangement/transmission speed with an existent monitoring and testing device concerning the control signal monitoring and testing system for monitoring and testing the trunk line for service integrated digital network with the existent control signal monitoring and testing device. CONSTITUTION:Inside a trunk line circuit 200, a coupling means 202 is provided to extract a control channel 101 to the outside, and this system is provided with an additional device 400 for connecting the trunk line circuit 200 and an existent control signal monitoring and testing device 300. Then, inside the additional device 400, a selecting means 401 for selecting an object control channel out of the extracted control channels, speed changing means 403 for selecting an object sub rate channel at need, and level converting means 402 for mutually converting the signal levels of the control channel and the monitoring and testing device are provided.
Patent JP-S54113269-A (JP)
Title: Production of junction-type electronic field effect transistor
Inventor: YASUOKA HIDEKI
IPC: H01L21/331
Filed: 1978-02-24
Abstract: PURPOSE: To facilitate the control of the pinch off voltage of a J-FET and the saturation drain current at a gate-source short-circuit time, by giving a common property to production processes for the J-FET and a bipolar transistor to produce a semiconductor device.  
     CONSTITUTION: N + -type buried regions 2A and 2B are formed on P-type Si substrate 1 by diffusion, and P + -type region 3 is formed in region 2B. Next, N-type layer 4 is grown epitaxially throughout the surface, and shallow P + -type regions 5A, 5B and 6 are formed on the surface layer part by diffusion. After that, regions 5A and 5B are caused to reach substrate 1 by heat treatment for a long time, and separation regions 7A and 7B are formed, and simultaneously, the thickness of regions 2A and 2B is increased. Then, regions 3 and 4 are connected to generate region 8. Next, N-type region 9 for channel forming is formed in region 8 by diffusion, and P-type gate region 10 is formed in region 9. Then, base region 12 and emitter region 15 of a bipolar transistor are formed in layer 4 on region 2A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07213045-A (JP)
Title: Linear rail integrated linear scale
Inventor: ARAKI HIROKAZU
IPC: H02K11/00
Filed: 1994-01-20
Abstract: PURPOSE:To provide a linear scale which can reduce the device size and cut down the cost. CONSTITUTION:This is a linear scale 9 where a linear rail 7 being arranged on stator side so as to guide a mover is made of Mn-Al magnet 49 or over in Rockwell hardness and different magnetic poles are magnetized alternately in the shifting direction of the mover, in the specified positions of this linear rail 7.