baber/WOPTO huggingface dataset:
Patent JP-S63262720-A (JP)
Title: Control system for designating display field define deck library
Inventor: WAKIMOTO MASAO
IPC: G06F3/14
Filed: 1987-04-20
Abstract: PURPOSE:To improve the operability by providing means for connecting additionally a necessary display field define deck library to a connected file, and also, for changing and releasing a library name, in accordance with a command issued by an application program. CONSTITUTION:An information processing system is provided with a processor 21 connected to a terminal equipment 22 and a storage device 24 and executes a processing, and the processor 21 is constituted of an application program 25 brought to a start control from a session control part 3, a define deck switching part 30 for switching a file of a display field define deck to a necessary file by its request and controlling it, a connection processing part 31 for bringing a display field define deck library to a connection processing, and a connection release part 32. In this state, when the define deck switching part 30 receives the request of an addition processing, the display field define deck file is closed, thereafter, formed as a file of a designated name by connecting a library, and controlled so as to execute an open processing. In such a way, the connecting constitution of the file can be switched dynamically.
Patent JP-H02275613-A (JP)
Title: Semiconductor silicon wafer and its manufacture
Inventor: OGINO NOBUYOSHI
IPC: H01L21/02
Filed: 1989-04-17
Abstract: PURPOSE:To prevent a crown from being generated at the mounting part of the surface side and a semiconductor cut from occurring at the chamfered side of the rear surface side by making the angle between the slanted surface of the chamfered part of the rear surface side and a main surface to be greater than that at the chamfered part of the front surface side. CONSTITUTION:In a semiconductor silicon wafer 1, a chamfering width W3 at the front surface side is equal to a chamfering width W4 of a chamfering part 1b at the rear surface side and the chamfering angle theta4 = arc tan (d4/W4) at the rear surface side is greater than the chamfering angle theta3 = arc tan (d3/W3) of the front surface side. Namely, a chamfering depth d4 at the rear surface side is deeper than a chamfering depth d3 at the surface side. Thus, the chamfered parts at the front and rear are asymmetrical, thereby fully enabling crown from being generated at the chamfered part 1a at the surface side. On the other hand, the chamfered part 1b at the rear surface side can be constituted independently so that cut of the semiconductor wafer 1 can be prevented.
Patent JP-S5722277-A (JP)
Title: Method and device for producing hologram
Inventor: TAKAHASHI TATSUMI
IPC: B29C35/08
Filed: 1980-07-17
Abstract: PURPOSE:To mass-produce holograms with high precision by utilizing the curing properties by electron beam for forming of a resin to be used for recording an interference fringe, and, by matching the releasing effect through an irradiation of an electron beam in two stages. CONSTITUTION:In a nitrogen chamber, an electron beam 26 is made to irradiate onto a sheet 20a of a base material on which a resin 23 having the curing properties by an electron beam is coated, then only a skin layer 27 of the resin layer 23 is cured. The sheet 20a is then introduced into a succeeding nitrogen chamber. Here, fine unevenness 31 constituting holographic information is pressed against the layer 23 of thermosetting resin by an original plate 30 of hologram, thereby the corresponding holographic information is recorded on the resin layer 23 or on its cured  material layer 27 as the fine unevenness 32. On the other hand, the electron beam  26 is made to irradiate onto the resin layer 23 by passing through a sheet 20, then whole of the resin layer 23 is cured.
Patent JP-S59223898-A (JP)
Inventor: YAMAUCHI HIROAKI
IPC: G05B19/05
Filed: 1983-06-03
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-H08274758-A (JP)
Title: Radio communication system and its retransmission control system
Inventor: NAKAJIMA NOBUYASU
IPC: H04W72/04
Filed: 1995-03-30
Abstract: PURPOSE: To reduce the power consumption of a system, which includes a station that principally sends data and a station that principally receive data and makes a radio communication, for applications that need not be run in real time and effectively utilize radio resources. CONSTITUTION: This retransmission control system is for radio communication between the station 1 which principally sends data and the station 2 which principally receives data; a communication for data transmission from a transmitting station, a request to resend from a receiving station 2, and a communication for resent data transmission from a transmitting station at the resending request are handled at another time. Consequently, the retransmission system uses neither electric power nor radio resources for an application which need not be run in real time; system resources are effectively utilized and the power consumption is reduced to make the battery of a terminal small, thereby improving the portability of the terminal.
Patent JP-H05293756-A (JP)
Title: Grinding device
Inventor: TSUCHIYA KOJI
IPC: B24B53/053
Filed: 1992-04-17
Abstract: PURPOSE:To shorten a moving distance between a grinding wheel bed and a table, to reduce the size of a bed which supports a grinding wheel and the table, and in turn to reduce the size of a grinding device itself by arranging a grinding wheel correcting device between a headstock and a tailstock. CONSTITUTION:A grinding wheel correcting device 6 is arranged in the position of a state wherein the center of a tailstock 4 or a work W itself is inserted in the insertion hole 65a of a shaft part 65 for supporting a grinding wheel correcting tool 67 through a bearing. The grinding wheel correcting tool 6 is arranged in a position wherein a distance in an axial direction from the grinding position of the work W is shortmost. As a result, a distance by which a grinding wheel bed 5 located in a work grinding completion position is moved to a position facing the grinding wheel correcting device 6 is decreased. Thereby, the moving ranges of the grinding wheel 5 and a table 2 can be set to a low value, the size of a bed 1 to support the grinding wheel bed 5 and the table 2 can be decreased, and moving time thereof can be shortened.
Patent JP-H10283517-A (JP)
Title: Toll road toll collecting system and method
Inventor: KUSANO ATSUSHI
IPC: G07B15/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To record vehicle pass route information and perform illegal use measure and toll calculation by each different route by deciding whether the position information of up and down lanes of a toll road coexists or not in position information recorded to on-vehicle equipment and performing prescribed toll collection processing based on the result. SOLUTION: When a certain vehicle travels down on a freeway in a normal route, and A, B2, C2, D2 and D4 are successively recorded on passing position data of the on-vehicle equipment when it comes to an exit tollgate D from an entrance tollgate A. If the vehicle and another vehicle that travels up on the freeway and comes to an exit tollgate B exchange their on-vehicle equipment with each other at an X position, A, B2, C2, D2, D1 and C1 are successively recorded on passing position data of the n-vehicle equipment of the other vehicle. In such a way, when a vehicle on which on-vehicle equipment that is illegally exchanged is mounted in this way passes though an exit tollgate, an ETC antenna of the exit tollgate decides the existence of illegality by reading passing information recorded the on-vehicle equipment.
Patent JP-S60241020-A (JP)
Title: Production of liquid crystal display element
Inventor: YAMAMOTO NORIO
IPC: G09F9/35
Filed: 1984-05-15
Abstract: PURPOSE:To speed up filling of a liquid crystal and to permit sure and easy mating of substrates by positioning the end faces of the substrates by means of specific positioning pins, subjecting the substrates to pattern exposing and dripping of the liquid crystal then mating the patterns by means of the positioning means in the same positional relation again and superposing the substrates in a vacuum. CONSTITUTION:The end faces of the glass substrates 1 provided with transparent electrodes on which photoresists 1b, 4b are coated are positioned by means of >=3 positioning means 15a-15c. Segments and common electrode patterns are exposed thereon. A required amt. of the liquid crystal is dripped to one of the substrates 1, 4, then the end faces of the segment and common substrates 1, 4 are positioned by the pins 15a-15c having the same positional relation as the positional relation of the pins used in the stage of exposing to mate the patterns. The substrates 1, 4 are thereaftaer superposed on each other in a vacuum. The shorter time is necessitated for filling the liquid crystal by the above-mentioned processes and since the pins 15a-15c having the same positional relation as the positional relation of the pins used in the stage of exposing the electrode patterns are used to superpose the substrates 1, 4, the easier superposition in the shorter time is made possible.
Patent JP-H07310102-A (JP)
Title: Method for producing rare earth-iron-nitrogen compound magnet powder and magnet powder obtained by the method
Inventor: TODA HIROMI
IPC: C23C18/38
Filed: 1994-05-12
Abstract: PURPOSE:To produce rare earth-iron-nitrogen compd. magnet powder excellent in oxidation resistance and having high coercive force by providing a copper layer on the surface of rare earth-iron-nitrogen compd. fine powder by electroless plating, furnishing a zinc layer on the copper layer by electroplating and heat-treating the plated fine powder in a specified manner. CONSTITUTION:The rare earth-iron-nitrogen compd. magnet powder contg. Sm alone or the rare earth elements consisting of <=70% of >=1 kind among Y, La, Ce, Pr, Nd, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu and the balance Sm and having <=5mum grain diameter is brought into contact with a polar org. solvent contg. >=1 kind among copper sulfate, cuprous chloride and cupric chloride to deposit a copper layer having a specified thickness on the surface of the powder. A zinc layer is then formed on the copper layer by electroplating. In this case, the film thickness of zinc is preferably controlled to >=0.04mum and the copper film thickness plus zinc film thickness to <=0.25mum. The magnet powder is then heat-treated at 300-600 deg.C in an inert atmosphere.
Patent JP-S5432897-A (JP)
Title: Electric-discharge processing device for roll type works
Inventor: SATOU KUNIHIKO
IPC: B23H9/04
Filed: 1977-08-17
Abstract: PURPOSE:To uniformly process the whole surface of a roll by using a main electrode for processing the central portion of the roll with respect to the axis of rotation thereof and an auxiliary electrode for processing an end portion of the roll with respect to the axis of rotation thereof.
Patent JP-H01311794-A (JP)
Title: Loudspeaker horn using audio system digitally compcted for detecting acoustic feedback and method of detecting acoustic feedback
Inventor: BURAIAN EI POTORATSU
IPC: H04M1/00
Filed: 1989-04-18
Abstract: PURPOSE: To perform a transmission/reception communication in hands-free state by monitoring a transmission sound path and a reception sound path with an envelope of a digital sample, through an A/D converter, increasing a gain of one path, where an audio signal is detected, and decreasing that of another path. CONSTITUTION: The transmission sound path is composed of microphones 108 and 102, a compression amplifier 203, a switch 204, variable gain amplifiers 203 and 205 and a duplexer 243 or the like, and the reception sound path is composed of a duplexer 243, an expander amplifier 233, a switch 234 and a speaker 104. A microcomputer 220 generates and stores the envelope signals of respective transmission and reception sound paths, while using the sample from an A/D converter 225. Further, valley signals corresponding to respective paths are generated from delay envelope signals, the acoustic signal is detected by comparing the envelope signals with the valley signals, the gain of the path, where the audio signal is detected, is increased and the gain of the other path is decreased.  The gains in respective paths can be adjusted by respectively using the switches 204 and 234 and the amplifiers 202 and 235.
Patent JP-H01269853-A (JP)
Title: Room air conditioner
Inventor: MIYAHARA SHINJIRO
IPC: F24F1/00
Filed: 1988-04-21
Abstract: PURPOSE:To make it possible to constantly maintain safety irrespective of the conditions in a space on the rear side of a room air conditioner, by sucking in air to be circulated in a room, through side faces of a casing of the air conditioner. CONSTITUTION:With an impeller 28 rotated by driving a motor 29, air on the outside of a casing 21 is sucked in through suction ports 30 opened in side faces of the casing 21 into the interior of the casing 21. The air thus sucked in is passed through a duct 25 formed between a heat exchanger 23 and an oil-supplying tank 24 toward the heat exchanger 23, thereby forming a hot air flow, which is ejected through an ejecting port 35 to the exterior of the casing 21 to serve for heating. A blower 26 is a centripetal-type blower for sucking in air from radial directions of the impeller 28 and ejecting the air in the axial direction of the impeller 28, so that sufficient blowing capability can be obtained without any air flow from the rear side of the impeller 28. Further, guide vanes 36 function to inhibits air from flowing out in the direction of the outer periphery of the impeller, whereby reverse flows are prevented from being generated, a stable centripetal flow can be secured even in a low flow rate region, and a high static pressure can be obtained.
Patent JP-H11297274-A (JP)
Title: High-pressure mercury vapor discharge lamp and light source device using it
Inventor: OGAWARA AKIRA
IPC: H01J61/20
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure mercury vapor discharge lamp free from deterioration of optical characteristic by blacking of an arc tube during the rated life period of the discharge lamp, ever causing an unexpected accident such as crack or breakage of the arc tube, and excellent, particularly, as image equipment or a light source or light source device for image equipment. SOLUTION: This discharge lamp comprises a quartz arc tube having a pair of electrodes sealed on both ends, and a rare gas sealed therein together with mercury of the quantity giving a vapor pressure of 100-200 atm in lighting and 1.1×10<-5> -1.2×10<-7> mol/cc of bromine. The arc length between the electrodes is regulated to 0.5-1.5 mm. When the lamp current in stable time is I (A), the electrode core bar diameter from the electrode buried part to the electrode coil part is D (mm), and the arc length is L (mm), the relation of 0.2<=L.D/I<=0.4 is satisfied.
Patent JP-S60244020-A (JP)
Title: Formation of semiconductor film
Inventor: MOTOOKA TERUAKI
IPC: C23C16/24
Filed: 1984-05-18
Abstract: PURPOSE:To form an Si thin film of favorable quality at a low temperature by a method wherein gas is introduced onto the surface of a semiconductor substrate, ultraviolet rays are introduced in parallel with the surface of the semiconductor substrate, and visible rays are projected to the surface of the substrate. CONSTITUTION:After ultraviolet rays radiated from ArF laser 41 are converted into a sheet type beam using an optical system 42, the beam is introduced in parallel with the surface of an Si substrate 44 set up in a reaction cell 43. Monosilane diluted with nitrogen is introduced through port openings 45, 46 in the reaction cell. Moreover, the radiant beam of an Na lamp 47 is projected vertically to the whole of the surface of the Si substrate, and a polycrystalline Si thin film is formed. According to this method, formation of the polycrystalline Si thin film having favorable minuteness can be attained at a low temperature.
Patent JP-S60242992-A (JP)
Inventor: MITA TOORU
IPC: B25J17/02
Filed: 1984-05-18
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-H0271898-A (JP)
Title: Multistage vapor-phase liquid treating device
Inventor: NOJIMA YOKO
IPC: B01F23/00
Filed: 1988-04-21
Abstract: PURPOSE:To obtain sludge water having a low content of org. matter as a treated water from the lower part of a vessel wherein a cylinder is provided to the equally spaced plates alternately on opposite sides by rotating an impeller between the plates, injecting a liq. mixture of sewage and activated sludge from the upper part of the vessel, and introducing air or oxygen from the lower part. CONSTITUTION:The hollow vessel A is hermetically sealed by the plate B as the partition wall in the horizontal direction, and the hollow cylinder C is allowed to pierce the plate B at an optional position of the plate B and alternately set on the opposite sides. The impeller G is set between the respective plates B, and rotated by a motor H. A liq. mixture of sewage and activated sludge is injected from an injection port D at the upper part of the vessel A, and air or oxygen is introduced from a gas inlet F at the lower part of the vessel A. As a result, a gas phase is retained under each plate B, the org. matter in the sewage is decomposed in a short time under oxygen-rich conditions, and sludge water having a low content of org. matter can be obtained as treated water from a water intake E at the lower part of the vessel A.
Patent JP-H10291119-A (JP)
Title: Dam bar cutter
Inventor: HONDA NAOJIRO
IPC: H01L23/50
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a dam bar cutter in which the comb-type cutting edge parts of a cut punch is protected to prolong the life. SOLUTION: A dam bar cutter for cutting the dam bar area of a lead frame equipped with IC. etc., is made up of a cut punch 6 having comb-type cutting edge parts, and a cut die having a cutting edge part having a cutting edge receiving part for receiving the comb-type cutting edge parts, and DLC(diamond- like carbon) is coated 8 at least on the tips of the comb-type cutting edge parts 7 of the cut punch 6. The surfaces of the comb-type cutting edge parts 7 are processed to a surface roughness Rmax of 0.5 μm or less. The thickness of DLC coat 8 must be 0.3 to 1.0 μm.
Patent JP-S59224589-A (JP)
Title: Module structure of digital electronic timepiece
Inventor: SHIRAKI TEN
IPC: G04G17/02
Filed: 1983-06-03
Abstract: PURPOSE:To hold a battery and simplify structure by holding the battery between a cell support frame and a module fixing plate, and providing this module fixing plate with a spring part which is bent in such a shape as to pierce a circuit board. CONSTITUTION:The module fixing plate 12 contacts the battery 13 by a spring at not only 12f, but also 12e. This spring part 12e is bent toward the side of the inside circuit board 8 in such a shape as to pierce the circuit board 8, receive the lateral pressure of the battery 13. The force of this part 12e operates toward a positioning pin 3a, so the battery 13 is fixed naturally, and the battery 13 never jumps out of the module even if a shock due to an external force is applied. Further, the part 12e is bent inwardly, so the module is held thin. This module structure is simplified and the cost is reduced because of the use of standard parts.
Patent JP-H09264795-A (JP)
Title: Temperature sensor and its manufacture
Inventor: IKEJIMA MASAHIRO
IPC: G01K1/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a temperature sensor which contains a temperature sensing element in the hollow part of a metal case such as a water temperature sensor. SOLUTION: A flange 15 is formed near the opening in a metal case 1 having a hollow part 11. A terminal 4 is connected to the end of the lead 3 of a temperature sensing element 2, the intermediate part of the terminal 4 is set in a mold, and a holder 5 is primarily molded. The holder 5 holds the terminal 4 at a predetermined position, and has a locking pawl 51 for temporarily locking to the flange 15 of the case 1. Accordingly, the two terminals 4, the element 2 and leads 3 integrated by the holder 5 are inserted into the hollow part 11 of the case 1, the pawl 51 of the holder 5 is locked to the flange 15, and temporarily locked.  Thus, the element 2, leads 3 and terminals 4 are subassembled with the case 1 in the positioned state, the sub-assembled case 1 is set to the mold, clamped with the other mold, then resin is poured in the space in the mold, and resin molding including the connector is secondarily molded.
Patent JP-S63264069-A (JP)
Inventor: IMANISHI YUKIO
IPC: A61L24/00
Filed: 1987-04-22
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-S61257038-A (JP)
Title: Frame synchronous circuit
Inventor: SUZUKI HIDEHIKO
IPC: H04L7/08
Filed: 1985-05-10
Abstract: PURPOSE:To decrease the ratio of use of expensive high speed logical elements by adopting a circuit converting the rate of the 1st n-bit into a 1/n parallel data for a block operated by a bit rate of a high speed data. CONSTITUTION:A frame position pulse generating circuit 14 use a clock 12 having a 1/4 bit rate of that of a high speed data signal 10 to generate a frame position pulse 21 representing the location of a frame synchronous signal. A discrimination circuit 5 uses the frame position pulse 21 whether or not the signal extracted by a frame synchronous signal extracting circuit 3 is a correct frame pulse. A counter circuit 6 counts the discriminating output of the circuit 5 and when the number enabling the discrimination is the 1st threshold value or over, corresponding outputs 22-25 are made active and it is informed that the frame synchronization is established at the phase. When the number disabling the discrimination is the 2nd threshold value or over, it is discriminated as the loss of frame synchronization and the corresponding outputs 22-25 are made inactive.
Patent JP-S5622935-A (JP)
Title: Light scattering system smoke detector
Inventor: ARAKI TSUNEHIKO
IPC: G08B17/107
Filed: 1979-07-31
Abstract: PURPOSE:To facilitate fabrication while reducing a loss of photodetection by forming an optical system, which focuses the scattered light of a light emitting element in a smoke sensitive area, in the transparent body of a focusing block in one body. CONSTITUTION:Smoke-scattered light is scattered from light emission element 5 provided to one focal axis 14 of focusing block 4 that has elliptic column reflective surface 13 in a transparent body. On one focal axis 14 of the above-mentioned focusing block 4, concave smoke sensitive area 10 is formed and when smoke enters smoke sensitive area 10, smoke-scattered light from light emission element 5 is photodetected by photodetector 6 provided to the other focal axis 20 to detect the smoke. However, a loss of photodetection is generated since the light from light emission element 5 is scattered light. For the purpose, transparent partition plate 23 is formed, making the transparent body continuous, at the intermediate part of cylinder hole 15' and lens 24 is formed in the same body with the plate, so that scattered light b1 projected from light emission element 5 will be focused through lens 24 into focused light b2. As the other optical system that focuses the above- mentioned scattered light, concave mirror 25 can be used.