baber/WOPTO huggingface dataset:
Patent JP-S55142425-A (JP)
Title: Driving unit of objective lens
Inventor: MUSHIYA TOORU
IPC: G11B7/09
Filed: 1979-04-24
Abstract: PURPOSE:To obtain sufficient brake force with small size and light weight, by moving the objective lens toward vertical direction to the light axis of objective lens and the information traffic via liquid damper, in the optical reader such as video disc. CONSTITUTION:The objective lens 1 is held at the holding frame 2, one end of the plate springs 3, 3' is fixed to the holding frame 2, and another end of the plate spring is fixed to the fixed members 6, 6'. The plate springs 3, 3' cause torsional deformation while more or less turning the objective lens 1 and the holding frame 2 toward the direction A vertical to the light axis. The absorbing force of the electromagnets 5, 5' displaces the objective lens 1 toward the direction A. One end of the moving rigid bodies 4, 4' is fixed to the holding frame 2, and another end is used as a part of the liquid damper. That is, the plates 6A, 6B, 6A', 6B' are provided so that another end of the moving rigid bodies 4, 4' is clipped. This is fixed to the fixing members 6, 6'. When the liquid having viscosity is filled in the gaps 7A, 7B, 7A', 7B' between the fixed member and the plate, braking force is given with the liquid with viscosity in case of movement of the lens 1.
Patent JP-S59176882-A (JP)
Title: Character recognizing device
Inventor: YAMAMOTO EIICHIROU
IPC: G06K9/62
Filed: 1983-03-26
Abstract: PURPOSE:To attain the automatic identification of an input character train to be collated with a word dictionary for a character recognizing device which improves the recognizing accuracy by checking the continuity of the preceding and succeding recognition candidate character categories with the use of the word dictionary. CONSTITUTION:The recognition candidate character categories to ''KEI'', ''SAN'' and ''KI'' are stored in a register 8-2 in the order of resemblance to a character train ''KEISANKI'' (computer). While the words consisting of three KANJI (Chinese character) are read out successively of the word dictionary 7 and stored in a register 8-4. A calculating circuit 8-5 checks the ranks of the corresponding recognition candiadate character categories in the register 8-2 to which each KANJI forming the word in the register 8-4 is belonging. That is, ''KEI'', ''SAN'' and ''KI'' and 2nd, 1st and 1st places respectively, and 4 is obtained as the sum of these ranks. Thus sum value is stored in a register 8-6. The first large value is stored in a register 8-7, and the above-mentioned processing is applied to all words consisting of three KANJI stored in the dictionary 7. Therefore the minimum sum value obtained by the circuit 8-5 is stored in the register 8-7, and at the same time the words are set to a register 8-9.
Patent JP-S56146938-A (JP)
Title: Air conditioner
Inventor: NISHIMURA JIROU
IPC: F24F1/01
Filed: 1980-04-17
Abstract: PURPOSE: To unnecessitate ducts for air conditioning to reduce the cost by providing an air conditioner within a ceiling, arranging a suction duct having at its base end a suction fan, and forming an ejector blowing conditioned air into the chamber at the lower part of the ceiling.  
     CONSTITUTION: An air conditioner 1 and a supply duct 2 are provided in the ceiling 3, and interior of the ceiling 3 is rendered into a communicated storage space for conditioned air. Further, a suction duct 5 having at its base end a suction fan 4 is arranged within the ceiling 3, and sucked air is injected in the suction duct 5 to form an ejector which sucks up conditioned air outside of the duct 5 and blows out the air into the room at the lower part of the ceiling. Accordingly, since the inside of the ceiling 3 is made into a storage space for conditioned air, the duct for conditioned air becomes unnecessary. Further, curtailment of the dimension of the stage and that of the construction period becomes possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02229005-A (JP)
Title: Blade driving mechanism in cutting apparatus for hard work or the like
Inventor: ONO CHIHIRO
IPC: B28D5/00
Filed: 1989-03-02
Abstract: PURPOSE:To enable inertial mass in variable top and bottom dead centers to be absorbed reasonably by displacing the position of a rotational driving body to the direction intersecting perpendicularly the reciprocal direction of a blade frame, and holding the connecting point of the blade frame and driving body on almost direct line along the reciprocal direction of the blade frame. CONSTITUTION:A cutting apparatus 1 is a type wherein a massive artificial crystal, for instance, a hard work is cut into a thin plate at first, and upon cutting a work W fixed on a work table 5, the cutting is advanced to the condition in which the cutting blade may somewhat reach a glass plate which is an upper set auxiliary plate 6a whereby the work W is cut completely into the condition not being left any uncut part thereof. The work table 5 is supported in its lower surface by means of, for instance, a cylindrical plunger 8, and the plunger 8 is supported with respect to the frame 3 via a slice bearing 9 so as to enable the smooth coming up and down movement. As the reciprocal movement of the blade frame 21 is performed, it becomes a condition to slide with the work W in adherence of grinding liquid L on the surface of the blade 22, and, in actual, the work W is cut by grinding particles through the grinding liquid L.
Patent JP-2000104713-A (JP)
Title: Anchor structure of wall surface and forming method thereof
Inventor: MORIKI HIROYUKI
IPC: E04B1/38
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance a load-resistant property by burying a rear side of an anchor metal fitting in a cured resin body between a back side of a wall board having an opening and a longitudinal surface at the rear side from the opening, locking the cured body with the back surface of the wall board and securing it to the longitudinal surface. SOLUTION: A soft cylindrical body 10 wound around a shaft is held by a hand and when the cylindrical body 10 is inserted from an opening 5 of a board 1 into a back space 4 of a wall with the shaft, the cylindrical body 10 is regenerated to a cylindrical shape and is retained between the boards 1, 2 at a prop-up state. The shaft is drawn out and a flange bolt 20 of an anchor metal fitting and a plate 40 are inserted into the opening 5 while a string 30 penetrating through a small hole is grasped. When the string 30 is pulled, the plate 40 is orthogonal to the bolt 20 and is abutted to a back side of the opening 5. A cap 50 is engaged with the bolt 20 and a synthetic resin forming material is poured from an inlet port of the cap 50 into the cylindrical body 10 and then, is foamed and cured. Thereby, a synthetic resin-curved body locked to the board 2 and secured with the board can be formed and the cap 50 having a male screw can rigidly be fixed to the boards 1, 2.
Patent JP-S63216476-A (JP)
Title: Serum-free medium for freeze stocking
Inventor: ONO TADAO
IPC: C12N5/00
Filed: 1987-03-05
Abstract: PURPOSE:To obtain the titled medium capable of stably stocking a serum-free cultured animal cell in frozen state over a long period, by using methyl cellulose and dimethyl sulfoxide or glycerol as cryoprotective agents. CONSTITUTION:The objective medium can be produced by adding methyl cellulose and dimethyl sulfoxide or glycerol as cryoprotective agents to a serum-free medium such as DM-160 medium. The content of methyl cellulose in the medium is preferably 0.05-0.2% (W/V) and that of dimethyl sulfoxide or glycerol is preferably 5-15% (V/V).
Patent JP-2000253374-A (JP)
Title: Video conference control system and video conference system
Inventor: ARAKI YUJI
IPC: H04N7/15
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To more simply select a picture of a participant of a video conference displayed on each video conference terminal. SOLUTION: Each of slave MCUs 2, 3, 4 synthesizes pictures from video conference terminals making talk requests and transmits the pictures to a master MCU 1. The master MCU 1 generates a picture where the pictures from the slave MCUs 2, 3, 4 are laid out in the order of the talk requests and distributes the resultant picture to each of video conference terminals 5-10 via the slave MCUs. When a video conference terminal selects a picture through the designation of the laid-out position of the pictures, the master MCU 1 generates a picture where the selected picture is displayed comparatively larger and distributes the magnified picture to each of the video conference terminals 5-10 via the slave MCUs.
Patent JP-S60196398-A (JP)
Inventor: KACHI KENJIROU
IPC: G07D7/00
Filed: 1984-03-19
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-H04211775-A (JP)
Title: Solenoid valve
Inventor: RAINHARUTO TEINTSU
IPC: G05D7/06
Filed: 1991-03-15
Abstract: PURPOSE: To sharply control the feeding volume of fluid medium by sealing an auxiliary closing member to an auxiliary valve seat connected in parallel to a valve seat in the power cutoff state by the force of an auxiliary spring and by providing the auxiliary valve seat with an opening cross section smaller than the valve seat. CONSTITUTION: The ratio of the cross section surrounded with a valve seat 32 to the cross section surrounded with an auxiliary valve seat 35 is approximately 40%, and a spring 34 and an auxiliary spring 37 are softly designed so that its sealing pressurization toward a closing member 33 or the valve seat 32 of an auxiliary closing member 36 or an auxiliary valve seat 35 is scarcely guaranteed under the power cutoff state. The inertia mass of the auxiliary closing member 36 is relatively small so that, when two solenoid coils 38, 39 are simultaneously driven, a auxiliary valve 41 is opened quicker than a main valve 40. The liquid pressure of the main valve 40 is thus reduced so that its opening speed is increased, and the passing cross section of the valve seat 32 of the main valve 40 can be enlarged, thereby increasing the volume flow feeding per unit hour correspondingly.
Patent JP-S57166073-A (JP)
Title: Solid stae image pickup element
Inventor: HIRATA YOSHIMI
IPC: H01L27/148
Filed: 1981-04-06
Abstract: PURPOSE:To control blooming and to reduce faulty images by a method wherein received light caused charge accumulation is controlled by a simple method of controlling the voltage supplied to transfer electrodes especially to transfer gate electrodes without using such means as an overflow control gate. CONSTITUTION:On the surface of a semiconductor substrate, a plurality of first conductive type channel regions 21, also acting as light receiving region, are formed in the direction of charge transfer. Second conductiv type overflow drain regions 22 are formed along the side formed by the plurality of the regions 21 and, further, first conductive type channel stop regions 23 are formed between the regions 21 and the region 22. Transfer sections TR and storage sections ST are alternately provided in the regions 21. Provided in the substrate and corresponding to the transfer sections TR and storage sections ST are transfer gates electrodes 24 and storage gate electrodes 25 crossing the regions 21, with an insulating film between. Each of the regions 23 is constituted of a unit region consisting of a transfer section TR and a storage section ST wherefrom extend charge transfer passages 27 controlling the voltage applied to the electrodes 24.
Patent JP-S52135600-A (JP)
Title: Fire-+roof dumper operating apparatus
Inventor: YOKOYAMA KIYOUSHI
IPC: A62C2/12
Filed: 1976-05-07
Abstract: PURPOSE: To provide a dumper apparatus which can control a fire-proofing dumper with a relatively small operation force and perform discharging and prevention of a smoke depending on conditions when an accident occurs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58169945-A (JP)
Title: Ic module
Inventor: ISHIZUKA MASARU
IPC: H01L23/473
Filed: 1982-03-31
Abstract: PURPOSE:To obtain the small-sized IC module having a large quantity of heat radiation per unit surface by a method wherein a pipe which is sealed at one end is hermetically attached to a cap, the cap is soldered on the back side of the IC mounted surface of a substrate, and a cooling medium is sealed. CONSTITUTION:The circumference of the cap 3 made of Kovar is soldered on the back side 2 of the mounted surface of an IC chip 1, a Cu pipe 4 which is sealed at one end is hermetically attached to the cap 3, and the cooling medium 6 is sealed into the closed space provided by the surface 2, the cap 3 and the pipe 4. According to this constitution, the efficiency of heat radiation is very good, and an increase in quantity of heat radiation can be accomplished without increasing in size and weight of the device.
Patent JP-H04286406-A (JP)
Title: Total reflection fluorescent x-ray analyzer
Inventor: OSUGI TETSUYA
IPC: G01N23/223
Filed: 1991-03-15
Abstract: PURPOSE:To realize the inexpensive analyzer with excellent workability. CONSTITUTION:An X-ray source is provided with a rotary counter cathode X-ray tube in the reflection fluorescent x-ray analyzer having the X-ray source from which an X-ray radiates to a sample placed on an optically smooth face, and the counter cathode of the rotary counter cathode X-ray tube includes a base 4a on the upper face of which a coating layer 4b from which a fluorescent X-ray is emitted by the stimulation of electrons is formed.
Patent JP-H06242210-A (JP)
Title: Differential gps and parent device and child device thereof
Inventor: FUJINO TERUHISA
IPC: G01S19/41
Filed: 1993-02-17
Abstract: PURPOSE:To use an inexpensive device of small processing capability for each of parent and child devices by providing and selecting not larger than a number of groups of using satellites by the parent device, and selecting such a group among the groups of each child device that agrees with any of the selected groups by the child device. CONSTITUTION:A GPS receiver 11 within a parent device 1 selects the optimum four satellites to be used for measurement on the basis of the position of satellites in the data of satellites received by an antenna 11a or the intensity of the S/N ratio of receiving signals from each satellite. One-several groups each consisting of four satellites are selected. A using satellite selecting instruction including the data of using satellites of the groups is formed and sent out from an antenna 13a via a modem (modulator-demodulator) 12 and a wireless device 13. A GPS receiver 21 of a child device 1 receives the satellite selecting instruction from the parent device via an antenna 23a, a wireless device 23 and a modem 22, and after identifying that the instruction is a satellite selecting instruction from the parent device, selects only one group of satellites of the device so that the group agrees with one of the groups of the using satellites. Then, the position is measured. The other child devices 2, 3... select and measure the position similarly.
Patent JP-H0841506-A (JP)
Title: Sintered molded component formed from oxygen-sensitive nonreducible powder and production of same by injection molding
Inventor: HANSUUYOOZEFU SHIYUTERUTSUERU
IPC: B22F1/142
Filed: 1995-03-10
Abstract: PURPOSE: To attain the prevention of oxidation in degreasing and sintering stages by storing a non-reducible metal powder compacted body into a heat resistant vessel, substituting the inside for an inert atmosphere, executing degreasing and thereafter sintering it including the vessel. CONSTITUTION: A shaped body 6 and a small amt. of oxalic acid for removing a binder are stored into a vessel made of alumina. This vessel is composed of a vessel 1 and a cover body 2 and is constituted in such a manner that both are abutted on a projection 3 for engaging and a recessed part 4, and the intrusion of oxygen can be checked in a state of being covered. The vessel 1 stored with the shaped body 6 and covered is exhausted in a vacuum drying furnace, and argon is introduced therein, they are repeated, the inside is substituted for argon, subsequently, heating is executed, and, after the degreasing of the compacted body 6, it is cooled in argon. Next, without opening the vessel 1, the body 6 is transferred into a sintering furnace in an argon atmosphere and is heated together with the vessel 1, and the shaped body 6 at the inside is sintered.  The objective sintering material is the ones including coercive material such as Mg, Si, Ti, Al, Zn, rare earth metals and Fe/Si alloys, particularly including the ones capable of sintering in Sm/Co and Fe/Nd/B/Co.
Patent JP-H04286894-A (JP)
Title: High voltage drive circuit
Inventor: HORINOUCHI ATSUSHI
IPC: H05B6/68
Filed: 1991-03-15
Abstract: PURPOSE:To know if an abnormality has occured in either of the primary side and the secondary side of high voltage transformers for supplying a high voltage to a magnetron immediately for repairing it speedily. CONSTITUTION:A current detecting circuit 11 to detect a primary side current of a high voltage transformer 5, and a voltage detecting circuit 12 to detect a primary side current of the high voltage transformer 5 are provided. A control part 16 determines an abnormality at a circuit on the side of a primary winding 6 when both detection results of the current detecting circuit 11 and the voltage detecting circuit 12 are not at desired values, and it determines an abnormality at a circuit on the side of a secondary winding 7 when the detection result of the voltage detecting circuit 12 is at the desired value with the detection result of the current detecting circuit 11 not at the desired value. When the abnormality at the circuit on the primary winding 6 side is determined, a primary side abnormality display 14 is driven, while if the abnormality on the secondary winding 7 side is determined, a secondary side abnormality display 15 is driven.
Patent JP-S55149403-A (JP)
Title: Valve with operation monitor
Inventor: ANSUGAA HEMU
IPC: F15B20/00
Filed: 1980-04-18
Abstract: A self-monitoring hydraulic control valve unit has a main valve and a control valve for controlling supply of hydraulic fluid to a control duct of the main valve. A differential piston is connected in the control duct and has a longitudinal bore which forms part of the control duct, the piston acting at its smaller diameter end on the shutter of the main valve. An electrical monitoring switch such as a proximity switch monitors the position of the differential piston and, therefore, of the main valve.
Patent JP-H10257414-A (JP)
Title: Device and method for recording and reproducing image information
Inventor: YAMASHITA NORIYUKI
IPC: H04N5/3728
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To record and reproduce a still picture and/or moving image while using a CCD imaging device for reading all the pixel in a field cycle. SOLUTION: An object 1 fetched into a CCD imaging device 3 composed of full pixel CCD is temporarily recorded in an image memory 7. In the case of TOP field, all the pixels are recorded in the image memory 7 but in the case of BOTTOM field, only the pixels on even-number lines are recorded. The still picture is recorded in the TOP field for each frame. Afterwards, this picture is recorded in a recording medium 5 by performing image compressing suitable for the image through a compression circuit 4. In the case of moving image, at the time of reproduction, the pixels on the even-number lines are abandoned in the TOP field and the pixels on odd-number lines are reproduced but in the BOTTOM field, the pixels on the even-number lines are reproduced. In the case of still picture, all the pixels in the TOP field are reproduced.
Patent JP-H10246934-A (JP)
Title: Silver halide photographic sensitive material, and method for processing same
Inventor: MIURA AKIO
IPC: G03C1/06
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having optimum spectral absorption characteristics and capable of being perfectly decolorized with a developing in a pH of <10.5 and extremely reduced in residual dye stains and containing a water-soluble dye having no probability to deteriorate photographic characteristics, by incorporating a specified compound and a tetrazolium compound. SOLUTION: This photosensitive material contains a tetrazolium compound and a compound represented by the formula, in which R<1> is H atom or a univalent substituent; R2 is H atom or an alkyl group; R3 is H or a halogen atom or a univalent substituent substitutable on a benzene ring; each of R4 and R5 is, independently, an alkyl or aryl group or each may combine with each other to form a ring; each of R6 -R10 is, independently, H atom or a univalent substituent on the benzene ring and at least 2 of them are each a -SO3 M group; M is H atom or alkali metal atom or an ammonium group; and (n) is an integer of 0-4.
Patent JP-H02231846-A (JP)
Title: Telephone set
Inventor: SONE NOBUYUKI
IPC: H04M1/22
Filed: 1989-03-03
Abstract: PURPOSE:To easily know the location of a handset (telephone set) even at a dark place by stimulating a lighting source in the inside of a handset receiving a signal of an optical sensor sensing the lightness of surrounding, made of a transparent raw material and coated with a fluorescent paint in the inner face. CONSTITUTION:A handset 7 is made of a transparent raw material, and a fluorescent paint 6 is applied to its inner face entirely. A lighting source 4 is arranged to two positions from where light radiates to the entire inner face of the handset 4. A light sensor 1 is used to sense the lightness of the surrounding of the telephone set and placed at a location able to sense the lightness of surrounding. A switch control section 2 receives a signal from the light sensor 1 to apply ON/OFF control to the switch 3 at a prescribed lightness. When the surrounding of the telephone set is dark, the switch control section 2 turns on the switch 3, the light source 4 is stimulated to radiate to the fluorescent paint 6 and the entire handset 7 is lighted.
Patent JP-H10244509-A (JP)
Title: Manufacture of flooring material
Inventor: MURAI KOTARO
IPC: B27G5/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To automate manufacturing by providing a pusher for pushing a right end strip plate material leftward, and a movable stopper disposed to switch a gap between a bearer and a left edge of a retaining plate to bring a left edge of a left end strip plate material of strip plate materials pushed by the pusher at the time of closing. SOLUTION: When alignment of strip plate materials B is completed, a pusher 18 is moved leftward. Then, the materials B are sequentially moved leftward from that of a left end to that of a right end. All the materials B moved leftward are brought into contact with a movable stopper 19 in the state that the adjacent materials are brought into contact with each other and stopped. At this time, all the materials B are clamped in a width direction by the pusher 18 and stopper 19 so that recess strip engaging parts b1 of the adjacent materials B are engaged with protruding engaging parts b2, thereby obtaining a flooring material F. Eventually, when the stopper 19 is opened and the pusher 18 is moved leftward, the material F is discharged by the pusher 18 between a bearer 14 and a retaining plate 15.
Patent JP-H06268023-A (JP)
Title: Tab tape
Inventor: UCHIDA HIROFUMI
IPC: H01L21/60
Filed: 1993-03-12
Abstract: PURPOSE:To prevent outer lead deformation and package warping due to resin shrinking after resin molding. CONSTITUTION:An opening 20 for correcting film deformation due to mold resin shrinking after resin molding is provided on the external side of the resin mold range of the film. A wiring pattern 12 is permitted to extend when the mold resin shrinks and the deformation of the wiring pattern 12 is prevented by providing a curved part 12c on the wiring pattern 12 which crosses the opening 20.